Granular preparation dispensing device and system

Abstract

The present invention provides a granule preparation dispensing device and system, the granule preparation dispensing device comprises: a granule preparation dispensing and dispensing mechanism, provided with a support groove with a hollow bottom; a medicine bottle assembly, comprising a granule preparation metering mechanism, the granule preparation metering mechanism is installed in the support groove, and the dispensing plate of the granule preparation metering mechanism is connected to the driving end of the granule preparation dispensing and dispensing mechanism; a read-write module is provided above the support groove, and the read-write module is provided on one side of the support groove; a storage module opposite to the read-write module is provided on the granule preparation metering mechanism. The present invention arranges the read-write module on one side of the support groove, so that the operator can accurately and quickly know the installation angle of the medicine bottle assembly according to the positions of the storage module and the read-write module, thereby improving the installation efficiency and installation accuracy of the medicine bottle assembly.

Description

Technical Field

[0001] The invention belongs to the technical field of Chinese medicine formula granule preparation adjustment, and in particular relates to a granule preparation adjustment device and also relates to a granule preparation adjustment system. Background Art

[0002] The granule preparation dispensing device mainly includes a medicine bottle assembly and a granule preparation dispensing and dispensing mechanism for driving the granule preparation metering mechanism, and the medicine bottle assembly includes a granule preparation metering mechanism and a medicine bottle. In actual application, a variety of different types of granule preparations are stored in different medicine bottle assemblies, and the medicine bottle assemblies are stored in a medicine cabinet. Before dispensing, the operator takes out the medicine bottle assembly storing the required granule preparation from the medicine cabinet and installs it on the granule preparation dispensing and dispensing mechanism. After the medicine bottle assembly is installed on the granule preparation dispensing and dispensing mechanism, the granule preparation dispensing and dispensing mechanism can obtain the information of the granule preparation in the medicine bottle assembly. In addition, in order to ensure the transmission of the dispensing plate of the granule preparation metering mechanism and the driving end of the granule preparation dispensing and dispensing mechanism, it is necessary to install the medicine bottle assembly on the granule preparation dispensing and dispensing mechanism at a specific angle.

[0003] The Chinese utility model patent with application number CN202121669017.8 discloses an RFID reader / writer device, which sets the radio frequency antenna in a ring shape. However, during use, the solution requires the medicine bottle assembly to pass through the ring-shaped radio frequency antenna, and then install the medicine bottle assembly in a specific position on the granule preparation dispensing mechanism to ensure that the granule preparation metering mechanism is connected to the driving end of the granule preparation dispensing mechanism.

[0004] Therefore, designing a granule preparation dispensing device that allows operators to accurately and quickly know the installation angle of the medicine bottle assembly on the granule preparation dispensing and dispensing mechanism has become a technical problem that needs to be solved urgently by those skilled in the art. Summary of the invention

[0005] The present invention provides a granule preparation dispensing device, which arranges a read-write module on one side of a supporting groove so that an operator can accurately and quickly obtain the installation angle of a medicine bottle assembly according to the positions of a storage module and a read-write module, thereby solving the problems of low installation efficiency and poor installation accuracy when installing the medicine bottle assembly in the existing granule preparation dispensing device.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0007] The granule preparation dispensing device comprises: a granule preparation dispensing and dispensing mechanism provided with a supporting groove with a hollow bottom; a medicine bottle assembly, comprising a granule preparation metering mechanism, the granule preparation metering mechanism being installed in the supporting groove, the dispensing plate of the granule preparation metering mechanism being connected to the driving end of the granule preparation dispensing and dispensing mechanism; a read-write module being provided above the supporting groove, the read-write module being provided on one side of the supporting groove; and a storage module being provided on the granule preparation metering mechanism and being opposite to the read-write module.

[0008] Furthermore, the storage module protrudes outward from the outer side wall of the granule preparation metering mechanism, and / or an indication mark is provided on a side of the storage module opposite to the read-write module.

[0009] Furthermore, the storage module includes: a mounting groove, which is arranged on the outer side wall of the granule preparation metering mechanism, the notch of the mounting groove faces the read-write module, and a chip is installed in the mounting groove; a cover plate, which is installed at the notch of the mounting groove and is used to close the notch of the mounting groove; the mounting groove protrudes from the outer side wall of the granule preparation metering mechanism in the horizontal direction and / or vertical direction; and / or the color of the cover plate protrudes from the color of the outer side wall of the granule preparation metering mechanism.

[0010] Furthermore, the cover is set to a first color, the outer wall of the granule preparation metering mechanism is set to a second color, and the first color and the second color have different hues and / or brightness; preferably, the side of the read-write module facing the granule preparation metering mechanism is set to the first color.

[0011] Furthermore, the granular preparation dispensing and dispensing mechanism includes a main body, and a supporting part installed on one side of the main body, and a supporting groove is arranged on the supporting part; the reading and writing module is installed between the supporting groove and the main body; preferably, the horizontal distance between the reading and writing module and the supporting groove is adjustable; preferably, the bottom of the reading and writing module is provided with a first bending part extending in the horizontal direction, and the first bending part is provided with a waist-shaped hole, and the waist-shaped hole extends in the direction from the main body to the supporting part, and the first bending part and the supporting part are connected by a first connecting piece connected to the supporting part through the waist-shaped hole.

[0012] Furthermore, the support portion extends in a horizontal direction, and a second bending portion extending in a vertical direction is provided at one end of the support portion close to the main body portion, and the second bending portion and the main body portion are connected via a second connecting member that passes through the second bending portion and is connected to the main body portion.

[0013] Furthermore, the main body includes a shell, and the second bent portion is installed on the shell of the main body; the shell includes a mounting base plate and two side plates arranged on the mounting base plate, the two side plates are arranged opposite to each other and extend in the direction from the main body to the supporting portion, and the second bent portion is installed at the end portions of the two oppositely arranged side plates through a second connecting member; preferably, one end of the mounting base plate close to the supporting portion protrudes outwardly relative to the side plate, and the bottom of the second bent portion is in contact with the top of one end of the mounting base plate close to the supporting portion.

[0014] Furthermore, the cross-section of the supporting groove is rectangular, and the extension direction of the read-write module is parallel to the extension direction of the groove wall on one side of the supporting groove; preferably, a tenon is provided on at least one side of the groove wall of the supporting groove, the tenon protrudes toward the inside of the supporting groove and extends along the installation direction of the medicine bottle assembly, and a tenon groove matching the tenon is provided on the side wall of the granular preparation metering mechanism; and / or, a magnetic sensing element is provided on at least one side of the groove wall of the supporting groove, and a magnetic block matching the magnetic sensing element is provided on the side wall of the granular preparation metering mechanism.

[0015] Furthermore, the adjusting plate of the granule preparation metering mechanism includes a first adjusting plate and a second adjusting plate; the granule preparation adjusting and discharging mechanism includes a linear transmission module and a linkage assembly, and the output end of the linear transmission module is provided with a first connecting rod for transmission connection with the first adjusting plate and a second connecting rod for transmission connection with the second adjusting plate, and the linkage assembly is arranged between the second connecting rod and the output end of the linear transmission module, and the output end of the linear transmission module drives the second connecting rod and the first connecting rod to move synchronously through static friction; it also includes: a drug discharging limiting structure, which is arranged in the granule preparation adjusting and discharging mechanism, and is used to limit the first connecting rod when the first adjusting plate moves in a first direction to correspond to the discharge port, and when the first adjusting plate moves in a second direction opposite to the first direction to correspond to the feed port; and / or, a metering limiting structure, which is arranged in the granule preparation metering mechanism, and is used to limit the first adjusting plate when the first adjusting plate moves in a first direction to correspond to the discharge port, and when the first adjusting plate moves in a second direction opposite to the first direction to correspond to the feed port.

[0016] The present invention also provides a granule preparation dispensing system, comprising the above-mentioned granule preparation dispensing device; preferably, the granule preparation dispensing system comprises a bearing portion, and the granule preparation dispensing mechanism is installed on the bearing portion; one or more granule preparation dispensing mechanisms are provided.

[0017] Furthermore, the supporting portion is arranged in a long strip shape, the granule preparation dispensing and dispensing mechanism extends along the width direction of the supporting portion, and a plurality of granule preparation dispensing and dispensing mechanisms are arranged at intervals along the length direction of the supporting portion; preferably, one end of the supporting groove of the granule preparation dispensing and dispensing mechanism is arranged to face the same side; preferably, a supporting frame is provided at the bottom of each granule preparation dispensing and dispensing mechanism, and each granule preparation dispensing and dispensing mechanism is installed on the supporting portion through the supporting frame.

[0018] Preferably, the bearing frame includes: a first bearing beam extending along the length direction of the granule preparation dispensing and dispensing mechanism, and two first bearing beams are respectively arranged near the left and right edges of the granule preparation dispensing and dispensing mechanism; a second bearing beam is arranged near the edge of the bearing part away from the supporting groove, and a recess is arranged on the first bearing beam, and the second bearing beam is arranged at the recess, extending along the width direction of the granule preparation dispensing and dispensing mechanism, and is respectively connected to the two first bearing beams through a third connecting member, and is connected to the bearing part through a fourth connecting member; a third bearing beam, an end of the first bearing beam near the supporting groove is flush with the edge of the bearing part near the supporting groove, the third bearing beam is arranged between an end of the first bearing beam near the supporting groove and the side of the bearing part near the supporting groove, is respectively connected to the end of each first bearing beam through a fifth connecting member, and is connected to the bearing part through a sixth connecting member.

[0019] After adopting the above technical scheme, the present invention has the following beneficial effects compared with the prior art.

[0020] The present invention arranges the read-write module on one side of the supporting groove, and arranges the storage module to protrude outward relative to the outer side wall of the granule preparation metering mechanism, and / or an indication mark is arranged on the side of the storage module opposite to the read-write module, so that the operator can accurately and quickly know the installation angle of the medicine bottle assembly according to the positions of the storage module and the read-write module, thereby improving the installation efficiency and accuracy of the medicine bottle assembly.

[0021] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation of the present invention. Obviously, the drawings described below are only some embodiments. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the accompanying drawings:

[0023] Figure 1 It is an assembly diagram of a granule preparation dispensing device in an embodiment of the present invention;

[0024] Figure 2 It is a structural schematic diagram of a granule preparation dispensing device in an embodiment of the present invention;

[0025] Figure 3 It is a structural schematic diagram of a granule preparation dispensing and dispensing mechanism in an embodiment of the present invention;

[0026] Figure 4 For the embodiment of the present invention Figure 3 The enlarged view of point A in the middle;

[0027] Figure 5 It is a top view of the internal structure of the granule preparation dispensing and dispensing mechanism in an embodiment of the present invention;

[0028] Figure 6 It is a schematic diagram of the internal structure of the granule preparation dispensing and dispensing mechanism in an embodiment of the present invention;

[0029] Figure 7 For the embodiment of the present invention Figure 6 The enlarged view of point B in the middle;

[0030] Figure 8 For the embodiment of the present invention Figure 6 Enlarged view of point C in the middle;

[0031] Fig. 9 An assembly diagram of a clutch structure in an embodiment of the present invention;

[0032] Fig.10 It is an assembly diagram of the clutch structure from another perspective in the embodiment of the present invention;

[0033] Fig.11 Schematic diagram of the installation structure of the first grating sensor and the second grating sensor in an embodiment of the present invention;

[0034] Fig.12 This is a schematic diagram of the structure of a linear transmission module in an embodiment of the present invention;

[0035] Fig.13 It is a structural diagram of a linkage component in an embodiment of the present invention;

[0036] Fig.14 is a cross-sectional view of a linkage assembly in an embodiment of the present invention;

[0037] Fig.15 It is a structural schematic diagram of a granule preparation metering mechanism in an embodiment of the present invention;

[0038] Fig.16 It is a cross-sectional view of a granule preparation metering mechanism in an embodiment of the present invention;

[0039] Fig.17 This is a schematic diagram of the bottom structure of the granule preparation metering mechanism in an embodiment of the present invention;

[0040] Fig.18 Schematic diagram of the installation structure of the groove part and the plate part in the embodiment of the present invention;

[0041] Fig.19 It is a structural schematic diagram of the groove-shaped portion in an embodiment of the present invention;

[0042] Fig. 20 It is a schematic diagram of the structure of the plate part in an embodiment of the present invention;

[0043] Fig.21It is a structural schematic diagram of the adjustment plate in an embodiment of the present invention;

[0044] Fig. 22 FIG. 4 is an exploded view of a storage module in an embodiment of the present invention.

[0045] Description of the main components in the figure: 100, medicine bottle assembly; 1, granule preparation metering mechanism; 11, metering body; 111, groove-shaped part; 1111, installation port; 1112, feed port; 1113, second clamping groove; 1114, first guide protrusion; 1115, plug-in groove; 1116, embedded part; 112, plate part; 1121, discharge port; 1122, first clamping groove; 1123, second clamping protrusion; 1124, limit part; 12, first adjustment plate; 121, first guide groove; 122, protrusion; 13. Second dispensing plate; 132. Second guide groove; 133. Concave portion; 14. Storage module; 141. Mounting groove; 142. Chip; 143. Cover plate; 15. Magnetic block; 16. Tenon groove; 2. Medicine bottle; 200. Granular preparation dispensing and dispensing mechanism; 3. Main body; 31. Shell; 311. Mounting bottom plate; 312. Side plate; 313. Top plate; 3131. First grating sensor; 3132. Second grating sensor; 32. Drive transmission assembly; 321. Screw slider module; 3211 , screw rod; 3212, active slider; 3213, baffle; 3214, slide rail; 322, guide rail slider module; 3221, guide rail; 3222, driven slider; 323, linkage assembly; 3231, first friction block; 3232, second friction block; 3233, strip hole; 3234, pre-tightening structure; 3235, first extension wall; 3236, second extension wall; 3241, first connecting rod; 3242, second connecting rod; 325, medicine discharging limiting structure; 3251, limiting plate; 3252, first limiting column; 3253, second limiting column; 326, driving module; 3261, driving motor; 3262, motor bracket; 3263, coupling; 4, supporting part; 41, supporting groove; 411, tenon; 412, magnetic element; 42, second bending part; 421, second connecting piece; 5, reading and writing module; 51, first bending part; 52, first connecting piece; 300, bearing part; 6, bearing frame; 61, first bearing beam; 62, second bearing beam; 63, third bearing beam.

[0046] It should be noted that these drawings and text descriptions are not intended to limit the conceptual scope of the present invention in any way. DETAILED DESCRIPTION

[0047] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0048] In the description of the present invention, it should be noted that the directions or positional relationships indicated by terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “vertical”, “inside” and “outside” are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0049] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense.

[0050] like Figures 1 to 22 As shown, in the embodiment of the present invention, a granule preparation dispensing device is introduced, which includes a medicine bottle assembly 100 for containing granule preparations and a granule preparation dispensing and dispensing mechanism 200. The medicine bottle assembly 100 includes a medicine bottle 2 and a granule preparation metering mechanism 1 for quantitatively dispensing the granule preparation. The medicine bottle assembly 100 is installed on the granule preparation dispensing and dispensing mechanism 200, and the granule preparation dispensing and dispensing mechanism 200 is used to drive the granule preparation metering mechanism 1 to operate. The granule preparation dispensing and dispensing mechanism 200 drives the granule preparation metering mechanism 1 to realize automatic metering and discharging of the granule preparation in the medicine bottle assembly 100, thereby improving the automation level of the dispensing of the granule preparation of the traditional Chinese medicine formula.

[0051] The granule preparation metering mechanism 1 includes a metering body 11, a metering cavity is arranged in the metering body 11, a feed port 1112 is arranged on the top wall of the metering cavity, a discharge port 1121 is arranged on the bottom wall of the metering cavity, and an adjustment plate that can slide along the cavity wall of the metering cavity is arranged in the metering cavity. In the vertical direction, the feed port 1112 and the discharge port 1121 are offset from each other. Specifically, the feed port 1112 and the discharge port 1121 are arranged along the sliding direction of the adjustment plate, and the projections of the feed port 1112 and the discharge port 1121 in the same horizontal plane do not overlap.

[0052] The upper end surface of the adjusting plate is fitted and slidably matched with the top wall of the metering cavity, the lower end surface of the adjusting plate is fitted and slidably matched with the bottom wall of the metering cavity, and along the sliding direction of the adjusting plate, the left and right side surfaces of the adjusting plate are respectively fitted and slidably matched with the left and right side walls of the metering cavity. Specifically, the adjusting plate slides along the length direction of the metering cavity. The adjusting plate includes a first adjusting plate 12 and a second adjusting plate 13 arranged along the length direction of the metering cavity, and the opposite sides of the first adjusting plate and the second adjusting plate can be fitted with each other.

[0053] The top wall of the dispensing chamber is provided with an upwardly extending mounting opening 1111, which is used to dock with the bottle mouth of the medicine bottle 2 containing the granular preparation, the bottle mouth is installed at the mounting opening 1111, and the feed port 1112 is arranged in the surrounding range of the mounting opening 1111. After the granular preparation metering mechanism 1 is installed on the bottle mouth of the medicine bottle 2, the medicine bottle assembly 100 is inverted as a whole and installed on the granular preparation dispensing mechanism 200. In the process of dispensing the granular preparation, the first dispensing plate 12 and the second dispensing plate 13 are separated from each other to form a cavity for temporarily storing the granular preparation, and the cavity can allow the granular preparation in the medicine bottle assembly 100 to fall into the dispensing chamber. The cavity is connected to either the feed port 1112 or the discharge port 1121. Specifically, when the cavity is connected to the feed port 1112, the granular preparation in the medicine bottle assembly 100 falls into the cavity between the first adjustment plate 12 and the second adjustment plate 13, and fills the cavity to achieve quantitative measurement of the granular preparation. When the cavity is connected to the discharge port 1121, the granular preparation in the cavity is output. Thus, quantitative output of the granular preparation in the medicine bottle assembly 100 is achieved.

[0054] Embodiment 1

[0055] like Figures 1 to 22 As shown, an embodiment of the present invention introduces a granule preparation dispensing device, which includes a medicine bottle assembly 100 and a granule preparation dispensing and dispensing mechanism 200. The granule preparation dispensing and dispensing mechanism 200 is provided with a supporting groove 41 with a hollow bottom, and the medicine bottle assembly 100 is installed in the supporting groove 41 of the granule preparation dispensing and dispensing mechanism 200.

[0056] The medicine bottle assembly 100 includes a granule preparation metering mechanism 1 and a medicine bottle 2. The mouth of the medicine bottle is invertedly installed on the top of the granule preparation metering mechanism 1. The bottom of the granule preparation metering mechanism is at least partially installed in the support groove 41. The adjusting plate of the granule preparation metering mechanism 1 is sleeved with the driving end of the granule preparation adjusting and dispensing mechanism. Therefore, the granule preparation adjusting and dispensing mechanism can drive the adjusting plate of the granule preparation metering mechanism 1, so that the granule preparation in the medicine bottle assembly 100 can fall quantitatively.

[0057] like Figure 1 , Fig.15 and Fig. 22 As shown, a storage module 14 is provided on the medicine bottle assembly 100, and the information of the granular preparation in the medicine bottle assembly 100 is stored in the storage module 14. A read-write module 5 is provided on the granular preparation dispensing mechanism 200, and the read-write module 5 can identify the information of the granular preparation stored in the medicine bottle assembly 100 by scanning the storage module 14. The information of the granular preparation in the medicine bottle assembly 100 includes but is not limited to the type and gram weight of the granular preparation.

[0058] Specifically, after the operator replenishes the granular preparation into the medicine bottle assembly 100, the operator writes the information of the granular preparation in the medicine bottle assembly 100 into the corresponding storage module 14. When the medicine bottle assembly 100 is installed in the supporting groove 41 of the granular preparation dispensing mechanism 200, the read-write module 5 of the granular preparation dispensing mechanism 200 automatically recognizes the information of the granular preparation in the medicine bottle assembly 100.

[0059] In the prior art, the storage module is usually arranged at the bottom of the granule preparation metering mechanism, and the read-write module is arranged at the bottom of the supporting groove, or the read-write module 5 is arranged in a ring shape and arranged around the medicine bottle assembly. However, during use, the above schemes are not conducive to the operator to quickly and accurately determine the installation angle of the medicine bottle assembly 100 on the granule preparation dispensing and dispensing mechanism 200, and cannot ensure that the dispensing plate of the granule preparation metering mechanism 1 and the driving end of the granule preparation dispensing and dispensing mechanism 200 are smoothly connected. In order to solve this technical problem, in an embodiment of the present invention, the read-write module 5 is arranged above the supporting groove 41, the read-write module 5 is arranged on one side of the supporting groove 41, the read-write module 5 is arranged on the granule preparation metering mechanism 1, opposite to the read-write module 5, and the storage module 14 is arranged to protrude outward from the outer side wall of the granule preparation metering mechanism 1, and / or, an indication mark is arranged on the side of the storage module 14 opposite to the read-write module 5. Thus, the operator can accurately and quickly know the installation angle of the medicine bottle assembly 100 according to the positions of the storage module 14 and the read-write module 5, thereby improving the efficiency of medicine dispensing.

[0060] like Fig. 22 As shown, the storage module 14 includes a mounting groove 141, a chip 142 and a cover plate 143. The mounting groove 141 is arranged on the outer wall of the granule preparation metering mechanism 1, and the notch of the mounting groove 141 faces the read-write module 5. The chip 142 is installed in the mounting groove 141, and the cover plate 143 is installed at the notch of the mounting groove 141 to close the notch of the mounting groove 141.

[0061] Preferably, the mounting groove 141 protrudes from the outer side wall of the granule preparation metering mechanism 1 in the horizontal direction and / or the vertical direction; and / or the color of the cover plate 143 stands out from the color of the outer side wall of the granule preparation metering mechanism 1 .

[0062] In some specific embodiments, a metering cavity is provided in the metering body 11 of the granule preparation metering mechanism 1, a feed port 1112 is provided on the top wall of the metering cavity, and a discharge port 1121 is provided on the bottom wall of the metering cavity. An installation port 1111 is provided on the top wall of the dispensing cavity, and the installation port 1111 extends upward from the top wall of the dispensing cavity. The installation port 1111 is used to connect with the bottle mouth of the medicine bottle 2 containing the granule preparation, and the feed port 1112 is provided within the surrounding range of the installation port 1111.

[0063] The metering body 11 is in the shape of a rectangular parallelepiped, and the cross section of the mounting opening 1111 is circular, and the mouth of the medicine bottle 2 is inserted into the mounting opening 1111. The mouth of the medicine bottle 2 and the mounting opening 1111 can be threaded or clamped. In some specific embodiments, the mouth of the medicine bottle 2 is provided with an external thread, and the mounting opening 1111 is provided with an internal thread adapted to the external thread on the mouth of the medicine bottle 2, and the medicine bottle 2 is screwed on the mounting opening 1111.

[0064] In some specific embodiments, the mounting groove 141 protrudes outward from the outer side wall of the mounting opening in the horizontal direction, the bottom of the mounting groove 141 is connected to the metering body 11, and the top of the mounting groove 141 is higher than the mounting opening 1111. Thus, the recognition of the storage module 14 can be improved, so that the operator can accurately and quickly know the position of the storage module 14, thereby judging the installation angle of the medicine bottle assembly 100 on the granule preparation dispensing and dispensing mechanism 200, and improving the installation efficiency and installation accuracy of the medicine bottle assembly.

[0065] Preferably, a side of the storage module 14 away from the installation opening 1111 is flush with an edge of the top of the metering body 11 .

[0066] In some specific embodiments, the cover plate 143 is set to a first color, and the outer side wall of the granule preparation metering mechanism 1 is set to a second color, and the hue and / or brightness of the first color and the second color are different. Preferably, the cover plate 143 is set to red. Preferably, the side of the read-write module 5 facing the granule preparation metering mechanism 1 is set to the first color to facilitate identification by the operator. The chip 142 can specifically be an RFID chip, and the information of the granule preparation stored in the medicine bottle assembly is written into the chip 142. The read-write module 5 can be an RFID reader for scanning the chip and reading the information of the granule preparation therein.

[0067] In some preferred embodiments, the read / write module 5 can also change the gram weight information of the granule preparation stored in the RFID chip. Specifically, after the granule preparation in the medicine bottle assembly 100 is adjusted, the control unit of the granule preparation adjustment and dispensing mechanism 200 will calculate the gram weight information of the remaining granule preparation in the medicine bottle assembly 100 based on the gram weight information of the granule preparation in the medicine bottle assembly 100 initially read and the gram weight information of the granule preparation output, and write it into the RFID chip.

[0068] like Figures 1 to 4 As shown, the granule preparation dispensing mechanism 200 includes a main body 3 and a support part 4 installed on one side of the main body 3 , a support groove 41 is provided on the support part 4 ; and a read-write module 5 is installed between the support groove 41 and the main body 3 .

[0069] Specifically, the support portion 4 extends in the horizontal direction, and a second bending portion 42 extending in the vertical direction is provided at one end of the support portion 4 close to the main body 3, and the second bending portion 42 is connected to the main body 3 through a second connecting member 421 penetrating the second bending portion 42 and connected to the main body 3. The main body 3 includes a shell 31, and a drive transmission assembly 32 installed on the shell 31, and the second bending portion 42 is installed on the shell 31 of the main body 3. Preferably, the shell 31 includes a mounting base plate 311, two side plates 312 arranged on the mounting base plate 311, and a top plate 313 arranged on the top of the two side plates 312, the mounting base plate 311 and the side plates 312 are connected by screws passing through the mounting base plate 311 from bottom to top and tightened on the side plates 312, and the top plate 313 and the side plates 312 are connected by screws passing through the top plate 313 from top to bottom and tightened on the side plates 312.

[0070] The two side plates 312 are disposed opposite to each other and extend in a direction from the main body 3 to the support portion 4 .

[0071] In some specific embodiments, the two side panels 312 are respectively arranged near the two edges of the mounting base 311, and the second bent portion 42 is installed at the ends of the two oppositely arranged side panels 312 through the second connecting member 421. Preferably, the second connecting member 421 can be a screw that passes through the second bent portion 42 and is tightened on the side panel 312. Preferably, as Figure 4 As shown, one end of the mounting base plate 311 close to the support portion 4 protrudes outward relative to the side plate 312, and the bottom of the second bent portion 42 fits with the top of one end of the mounting base plate 311 close to the support portion 4. Thus, the stability of the housing 31 supporting the support portion 4 can be improved.

[0072] Preferably, one end of the top plate 313 close to the support portion 4 is bent and extended downward along one end of the side plate 312 close to the support portion 4, and extends to be flush with the top of the second bent portion 42. Thus, one end of the housing 31 close to the support portion 4 can be closed.

[0073] The read / write module 5 is mounted on the support portion 4 via a first connector 52. Specifically, a first bending portion 51 extending in the horizontal direction is provided at the bottom of the read / write module, and the first connector passes through the first bending portion and is connected to the support portion 4. In some possible embodiments, the first connector 52 may be a screw passing through the first bending portion 51 and connected to the sub-support portion 4.

[0074] Preferably, the horizontal distance between the read / write module 5 and the support groove 41 is adjustable. Specifically, a waist-shaped hole is provided on the first bending portion 51, and the waist-shaped hole extends in the direction from the main body 3 to the support portion 4. The first bending portion 51 and the support portion 4 are connected by a first connecting member 52 connected to the support portion 4 through the waist-shaped hole. In some specific embodiments, the cross-section of the support groove 41 is rectangular, and the extension direction of the read / write module 5 is parallel to the extension direction of the groove wall on one side of the support groove 41. Specifically, the extension direction of the read / write module 5 is parallel to the extension direction of the groove wall on the side of the support groove 41 close to the main body 3.

[0075] Preferably, Figures 4 to 7 As shown, along the vertical direction perpendicular to the main body 3 to the support part 4, the scanning range of the read-write module 5 is larger than the size of the storage module 14, and along the horizontal direction perpendicular to the main body 3 to the support part 4, the scanning range of the read-write module 5 is larger than the size of the storage module 14. Therefore, the reliability of the scanning of the storage module 14 by the read-write module 5 can be ensured, and the efficiency of the granule preparation dispensing mechanism in acquiring the information of the granule preparation stored in the medicine bottle assembly can be improved.

[0076] Preferably, in some possible embodiments, a tenon 411 is provided on at least one side of the groove wall of the support groove 41, and the tenon 411 protrudes into the inside of the support groove 41, and a tenon groove 16 cooperating with the tenon 411 is provided on the side wall of the granule preparation metering mechanism 1. The tenon groove 16 and the tenon 411 both extend along the installation direction of the granule preparation metering mechanism 1, that is, they are extended in the vertical direction. During the installation of the granule preparation metering mechanism 1, the tenon 411 is inserted into the tenon groove 16, which can improve the installation stability of the granule preparation metering mechanism 1 on the one hand, and can improve the positioning effect between the granule preparation metering mechanism 1 and the granule preparation dispensing mechanism 200 on the other hand, and ensure the accuracy of the assembly angle of the granule preparation metering mechanism 1.

[0077] Preferably, in some other possible embodiments, a magnetic sensing element 412 is disposed on at least one side of the groove wall of the support groove 41, and a magnetic block 15 cooperating with the magnetic sensing element 412 is disposed on the side wall of the granule preparation metering mechanism 1. Specifically, the magnetic sensing element 412 may be a reed switch, and the reed switch scans the position of the magnetic block 15 to calibrate the relative position between the granule preparation dispensing and dispensing mechanism 200 and the granule preparation metering mechanism 1.

[0078] According to the relative positions of the storage module 14 and the read-write module 5, the operator can quickly and accurately determine the installation angle of the medicine bottle assembly 100. By providing mutually matching mortise and tenon grooves 16 and tenons 411, and mutually matching magnetic blocks 15 and magnetic sensing elements 412 between the granule preparation metering mechanism 1 and the groove wall of the supporting groove 41, the installation accuracy between the granule preparation metering mechanism 1 and the granule preparation dispensing mechanism 200 can be further improved, so that the dispensing plate of the granule preparation metering mechanism 1 and the driving end of the granule preparation dispensing mechanism 200 can be accurately socketed, thereby ensuring the reliability of the cooperation between the granule preparation dispensing mechanism 200 and the granule preparation metering mechanism 1.

[0079] like Fig.21 As shown, the adjusting plate of the granule preparation metering mechanism 1 includes a first adjusting plate 12 and a second adjusting plate 13 , and both the first adjusting plate 12 and the second adjusting plate 13 are drivingly connected to the driving end of the granule preparation adjusting and dispensing mechanism 200 .

[0080] Specifically, Figures 8 to 12 As shown, the drive transmission assembly 32 is installed on the mounting base plate 311, and the drive transmission assembly 32 includes a linear transmission module, a guide rail slider module 322, a clutch structure, a first connecting rod 3241, a second connecting rod 3242, and a drive module 326. The clutch structure includes a linkage assembly 323 and a medicine dispensing limiting structure 325.

[0081] The linear transmission module and the guide rail slider module 322 both extend from the main body 3 to the support part 4. The first connecting rod 3241 is fixedly connected to the output end of the linear transmission module. The second connecting rod 3242 is connected to the output end of the linear transmission module through a clutch structure. The first connecting rod 3241 and the second connecting rod 3242 are respectively used to drive the first adjustment plate 12 and the second adjustment plate 13 to slide. Specifically, as Fig. 9 and Fig.12 As shown, the linear transmission module is a screw slider module 321, including a screw 3211, a slide rail 3214 and an active slider, the screw 3211 and the slide rail 3214 are parallel to each other, the active slider 3212 is slidably matched with the slide rail 3214, and the active slider 3212 is threadedly matched with the screw 3211. The guide slider module 322 includes a guide rail 3221 and a driven slider 3222, the driven slider 3222 is slidably matched with the guide rail 3221, and the guide rail 3221 is parallel to the slide rail 3214.

[0082] One end of the second connecting rod 3242 is fixed on the active slider 3212, and one end of the first connecting rod 3241 is fixed on the driven slider 3222. The active slider 3212 and the driven slider 3222 are connected by a linkage assembly 323. The active slider 3212 drives the driven slider 3222 to slide synchronously through the static friction provided by the linkage assembly 323. The medicine discharging limiting structure 325 is used to limit the driven slider 3222, so that the driven slider 3222 is stationary, and the relative sliding between the active slider 3212 and the driven slider 3222 is realized. The medicine discharging limiting structure 325 is arranged in the granular preparation discharging mechanism, and is used to limit the first connecting rod 3241 when the first adjusting plate 12 moves in a first direction to correspond to the discharge port 1121, and when the first adjusting plate 12 moves in a second direction opposite to the first direction to correspond to the feed port 1112.

[0083] In some specific embodiments, the first direction is from the main body 3 to the support 4, and the second direction is from the support 4 to the main body 3. Specifically, the medicine discharging limiting structure 325 includes a limiting plate 3251, a first limiting column 3252 and a second limiting column 3253, the limiting plate 3251 is fixed on the driven slider 3222, the first limiting column 3252 is arranged on a side of the limiting plate 3251 close to the support 4, and the second limiting plate 3251 is arranged on a side of the limiting plate 3251 away from the support 4.

[0084] Preferably, the linkage assembly 323 and the first connecting rod 3241 are both connected to the limiting plate 3251 .

[0085] In some possible embodiments, a metering limit structure is provided in the granular preparation metering mechanism 1, and the metering limit structure is used to limit the first adjustment plate 12 when the first adjustment plate 12 moves in a first direction to correspond to the discharge port 1121, and when the first adjustment plate 12 moves in a second direction opposite to the first direction to correspond to the feed port 1112.

[0086] The discharge port 1121 is arranged on the side of the feed port 1112 away from the main body 3, the side wall of the metering cavity of the granule preparation metering mechanism 1 away from the main body 3 is closed, and when the side of the first adjusting plate 12 close to the second adjusting plate 13 is aligned with the side of the discharge port 1121 away from the feed port 1112, the first adjusting plate 12 abuts against the side wall of the metering cavity away from the main body 3. At this time, the first limiting column 3252 abuts against the limiting plate 3251.

[0087] The first adjusting plate 12 is provided with a first guide groove 121 on the top, and a first guide protrusion 1114 cooperating with the first guide groove 121 is provided on the top wall of the metering cavity. The end of the first guide groove 121 away from the main body 3 is closed. When the side of the first adjusting plate 12 close to the second adjusting plate 13 is aligned with the side of the feed port 1112 close to the discharge port 1121, the end of the first guide groove 121 away from the main body 3 abuts against the first guide protrusion 1114. At this time, the second limiting column 3253 abuts against the limiting plate 3251.

[0088] One end of the housing 31 away from the support portion 4 is closed by the driving module 326 .

[0089] like Figure 5 and Figure 6 As shown, in some specific embodiments, the driving module 326 includes a driving motor 3261, a coupling 3263 and a motor bracket 3262. Specifically, the motor bracket 3262 extends in the vertical direction as a whole, and the bottom of the motor bracket 3262 is bent and extended toward the side close to the inside of the housing 31, and the bent portion of the bottom of the motor bracket 3262 is in contact with the top of the mounting base 311, and the bent portion of the bottom of the motor bracket 3262 is connected to the mounting base 311 by screws and / or bolts. The portion of the motor bracket 3262 extending in the vertical direction closes the end of the housing 31 away from the second connecting rod 3242.

[0090] The working end of the driving motor 3261 extends into the housing 31 and is connected to the screw rod 3211 via a coupling 3263 .

[0091] like Figure 4 As shown, in some specific embodiments, the support portion 4 is a horizontally extending rectangular frame, and one end of the support portion 4 close to the main body portion 3 is bent and extended upward to form a second bent portion 42, thereby facilitating the assembly between the support portion 4 and the main body portion 3 and avoiding the driving end of the granular preparation dispensing mechanism 200, so that the first connecting rod 3241 and the second connecting rod 3242 of the granular preparation dispensing mechanism 200 can smoothly extend to the hollow part of the bottom of the support groove 41.

[0092] In some specific embodiments, the first connecting rod 3241 is provided with a first driving column and a second driving column extending in the vertical direction at one end away from the driven slider 3222 and the second connecting rod 3242 is provided with a first driving column and a second driving column at one end away from the active slider 3212, respectively, and the first adjusting plate 12 and the second adjusting plate 13 are provided with a first driving hole and a second driving hole at the bottom, respectively, the first driving hole is adapted to the shape of the first driving column, and the second driving hole is adapted to the shape of the second driving column. When the granule preparation metering mechanism 1 is installed in the supporting groove 41, the first driving hole is sleeved on the first driving column, and the second driving hole is sleeved on the second driving column.

[0093] The present invention also provides a granule preparation dispensing system, and more particularly, relates to an installation structure of the granule preparation dispensing device. Figure 1 As shown, the granule preparation dispensing system includes a carrying portion 300 , and a granule preparation dispensing and dispensing mechanism 200 is installed on the carrying portion 300 , and one or more granule preparation dispensing and dispensing mechanisms 200 are provided.

[0094] Preferably, in some possible embodiments, a plurality of granule preparation dispensing mechanisms 200 are provided.

[0095] Specifically, the carrying portion 300 is configured to be in a strip shape, the granule preparation dispensing and dispensing mechanism 200 extends along the width direction of the carrying portion 300 , and a plurality of granule preparation dispensing and dispensing mechanisms 200 are arranged at intervals along the length direction of the carrying portion 300 .

[0096] One end of the granule preparation dispensing and dispensing mechanism 200 where the supporting groove 41 is arranged may face the same side of the carrying part 300 , or may face different sides of the carrying part 300 .

[0097] Preferably, the granule preparation dispensing and dispensing mechanism 200 is provided with one end of the supporting groove 41 facing the same side of the bearing portion 300 .

[0098] Preferably, each granule preparation dispensing and dispensing mechanism 200 is provided with a supporting frame 6 at the bottom, and each granule preparation dispensing and dispensing mechanism 200 is installed on the supporting part 300 through the supporting frame 6. Figure 2 As shown, the bearing frame 6 includes a first bearing beam 61 , a second bearing beam 62 and a third bearing beam 63 . Two first bearing beams 61 are provided, and one second bearing beam 62 and one third bearing beam 63 are provided.

[0099] The first bearing beam 61 extends along the length direction of the granule preparation dispensing and dispensing mechanism 200, and the two first bearing beams 61 are respectively arranged near the left and right edges of the granule preparation dispensing and dispensing mechanism 200. The first bearing beam 61 is arranged near the edge of the side of the bearing part 300 away from the supporting groove 41, and a recessed portion is arranged on the first bearing beam 61. The second bearing beam 62 is arranged at the recessed portion, extending along the width direction of the granule preparation dispensing and dispensing mechanism 200, and is respectively connected to the two first bearing beams 61 through the third connecting member, and is connected to the bearing part 300 through the fourth connecting member. One end of the first bearing beam 61 near the supporting groove 41 is flush with the edge of the side of the bearing part 300 near the supporting groove 41, and the third bearing beam 63 is arranged between one end of the first bearing beam 61 near the supporting groove 41 and the side of the bearing part 300 near the supporting groove 41, and is respectively connected to the ends of each first bearing beam 61 through the fifth connecting member, and is connected to the bearing part 300 through the sixth connecting member.

[0100] In some specific embodiments, the first bearing beam 61 is installed on the bottom of the mounting base plate 311 by screws, the top of the first bearing beam 61 is in contact with the bottom of the mounting base plate 311, the end of the first bearing beam 61 away from the support portion 4 extends to the edge of the end of the mounting base plate 311 away from the support portion 4, the end of the first bearing beam 61 close to the support portion 4 extends to be flush with the end of the bearing portion 300 close to the support portion 4, the first bearing beam 61 at least partially extends to the bottom of the bearing portion 300, and the first bearing beam 61 is spaced apart from the bottom of the support portion 4 in the vertical direction.

[0101] The second bearing beam 62 and the third bearing beam 63 are arranged perpendicular to the first bearing beam 61 . The bottom of the second bearing beam 62 is coplanar with the bottom of the first bearing beam 61 . The bottom of the first bearing beam 61 and the bottom of the second bearing beam 62 are in contact with the bearing portion 300 .

[0102] The third connecting member is a screw that passes through the second bearing beam 62 from bottom to top and is tightened on the first bearing beam 61. The fourth connecting member is a screw that passes through the second bearing beam 62 from top to bottom and is tightened on the bearing portion 300. The fifth connecting member is a screw that passes through the third bearing beam 63 along the direction from the supporting portion 4 to the main body 3 and is tightened on the first bearing beam 61. The sixth connecting member is a screw that passes through the third bearing beam 63 along the direction from the supporting portion 4 to the main body 3 and is tightened on the bearing portion 300.

[0103] Embodiment 2

[0104] In the embodiment of the present invention, a granule preparation dispensing and dispensing mechanism 200 is introduced to further describe the granule preparation dispensing and dispensing mechanism 200 in the above-mentioned embodiment 1. Figures 1 to 14 As shown, the granule preparation dispensing and dispensing mechanism 200 includes a first connecting rod 3241 and a second connecting rod 3242, the first connecting rod 3241 and the second connecting rod 3242 are respectively used to connect with the first dispensing plate 12 and the second dispensing plate 13 of the granule preparation metering mechanism 1, and the granule preparation dispensing and dispensing mechanism 200 also includes a linear transmission module, the output end of the linear transmission module is fixedly connected to the second connecting rod 3242, and the output end of the linear transmission module is connected to the first connecting rod through a clutch structure. Thus, in the process of the linear transmission module driving the second connecting rod to move, the first connecting rod 3241 can be selectively driven to move synchronously through the clutch structure, or only the second connecting rod can be driven to move, which can be suitable for driving the connection between the first dispensing plate 12 and the second dispensing plate 13 of the granule preparation metering mechanism 1.

[0105] like Figure 5 , Figure 6 , Figures 8 to 10As shown, the clutch structure includes a linkage assembly 323 and a limiting structure. The linkage assembly 323 is installed on the output end of the linear transmission module, and the first connecting rod 3241 is installed on the linkage assembly 323. The output end of the linear transmission module drives the first connecting rod 3241 to move through the static friction provided by the linkage assembly 323. The limiting structure is used to limit the first connecting rod 3241, and / or the limiting structure is used to limit the first adjustment plate 12, so that the linear transmission module drives the second adjustment plate 13 to move separately through the second connecting rod 3242.

[0106] Specifically, the linkage assembly includes a first friction block 3231 and a second friction block 3232, wherein the first friction block is connected to the first connecting rod 3241, and the second friction block 3232 is connected to the output end of the linear transmission module, and the second friction block 3232 drives the first friction block 3231 to move synchronously through static friction. Thus, in the process of driving the first adjustment plate 12 and the second adjustment plate 13 of the granule preparation metering mechanism 1, the working state of the linkage assembly 323 can be switched by limiting the first friction block 3231 and / or the first adjustment plate 12 at an appropriate position, that is, by limiting the first friction block 3231 and / or the first adjustment plate 12, the first connecting rod 3241 can be stationary, and the second connecting rod 3242 can move alone.

[0107] Specifically, the limiting structure is arranged on the granule preparation dispensing and dispensing mechanism 200 and / or the limiting structure is arranged on the granule preparation metering mechanism 1, and is used to limit the first friction block 3231 and / or the first adjusting plate 12. The limiting structure limits the first friction block 3231 and / or the first adjusting plate 12, so that the linkage assembly 323 has two working states. The first working state of the linkage assembly 323 is that the limiting structure limits the first friction block 3231 and / or the first adjusting plate 12, and the second friction block 3232 moves alone; the second working state of the linkage assembly 323 is that the limiting structure releases the limit on the first friction block 3231 and / or the first adjusting plate 12, and the second friction block 3232 moves synchronously with the first friction block 3231.

[0108] like Figures 19 to 21 As shown, in some possible embodiments, the limiting structure includes a metering limiting structure provided on the granule preparation metering mechanism 1, and the metering limiting structure is used to limit the first adjusting plate 12. Specifically, the first adjusting plate 12 reciprocates between the feed port 1112 and the discharge port 1121, and the metering limiting structure includes a first metering limiting structure and a second metering limiting structure, and the first metering limiting structure is used to limit the first adjusting plate 12 at a side of the first adjusting plate 12 facing the second adjusting plate 13 corresponding to the discharge port 1121, and the second metering limiting structure is used to limit the first adjusting plate 12 at a side of the first adjusting plate 12 facing the second adjusting plate 13 corresponding to the feed port 1112.

[0109] Preferably, in some specific embodiments, the first metering limit structure is the side wall of the metering cavity away from the linear transmission module. The first adjusting plate 12 is provided with a first guide groove 121, and the side wall of the metering cavity is provided with a first guide protrusion 1114 that cooperates with the first guide groove 121. The end of the first guide groove 121 away from the linear transmission module is closed. When the side of the first adjusting plate 12 close to the second adjusting plate 13 is aligned with the side of the feed port 1112 close to the discharge port 1121, the end of the first guide groove 121 away from the linear transmission module abuts against the first guide protrusion 1114. The second metering limit structure is the first guide protrusion 1114.

[0110] like Figure 5 , Figures 8 to 10 As shown, in some other possible embodiments, the limiting structure includes a drug dispensing limiting structure 325 disposed on the granular preparation dispensing mechanism 200 , and the drug dispensing limiting structure 325 is used to limit the first friction block 3231 .

[0111] Specifically, the medicine discharging limiting structure 325 includes a limiting plate 3251 and a limiting column. The limiting plate 3251 is arranged along a length direction perpendicular to the linear transmission module and connected to the first friction block 3231. The limiting column is used to abut against the limiting plate 3251 for limiting, and includes a first limiting column 3252 arranged on a side of the limiting plate 3251 close to the first connecting rod 3241, and a second limiting column 3253 arranged on a side of the limiting plate 3251 away from the first connecting rod 3241. The first limiting column 3252 and the second limiting column 3253 are spaced apart from each other, and the limiting plate 3251 reciprocates between the first limiting column 3252 and the second limiting column 3253.

[0112] In some specific embodiments, during the process of the output end of the linear transmission module moving toward the first direction, the first connecting rod 3241 moves synchronously with the output end of the linear transmission module under the action of static friction, and when the limit plate 3251 abuts against the first limit column 3252, the first adjustment plate 12 moves toward one side of the second adjustment plate 13 to a position corresponding to the discharge port 1121. At this time, if the output end of the linear transmission module continues to move toward the first direction, the first connecting rod 3241 is stationary, and the end of the second connecting rod 3242 approaches the end of the first connecting rod 3241, that is, the second adjustment plate 13 moves toward the first direction. When the output end of the linear transmission module moves toward the second direction, the first connecting rod 3241 moves synchronously with the output end of the linear transmission module under the action of static friction. When the limiting plate 3251 abuts against the second limiting column 3253, the first adjusting plate 12 moves toward one side of the second adjusting plate 13 to the position corresponding to the feed port 1112. At this time, if the output end of the linear transmission module continues to move toward the second direction, the end of the second connecting rod 3242 will gradually move away from the end of the first connecting rod 3241, that is, the second adjusting plate 13 gradually moves away from the first adjusting plate 12. By limiting the first friction block 3231 and / or the first adjusting plate 12 with the limiting structure, the switching of the working state of the linkage assembly 323 can be realized. The operator only needs to adjust the limiting structure to a suitable position, which further simplifies the control process of the granular preparation dispensing mechanism 200.

[0113] The metering limit structure and the medicine dispensing limit structure 325 can be provided at the same time, or one of them can be provided. Preferably, the medicine dispensing limit structure 325 is provided on the granule preparation dispensing mechanism 200, and whether to provide the metering limit structure for limiting the first adjusting plate 12 on the granule preparation metering mechanism 1 can be selected.

[0114] The first friction block 3231 and the second friction block 3232 are at least partially in contact, and the contact surface between the first friction block 3231 and the second friction block 3232 extends along the length direction of the linear transmission module; a pre-tightening structure 3234 is arranged between the first friction block 3231 and the second friction block 3232, for providing a pre-tightening force for the first friction block 3231 and the second friction block 3232 to squeeze each other, and the pre-tightening structure 3234 can ensure the stability of the friction force between the first friction block 3231 and the second friction block 3232, and can adjust the degree of mutual squeezing between the first friction block 3231 and the second friction block 3232.

[0115] like Fig.13 and Fig.14As shown, the pre-tightening structure 3234 is arranged perpendicular to the contact surface between the first friction block 3231 and the second friction block 3232. The first friction block 3231 and / or the second friction block 3232 is provided with a strip hole 3233 for the pre-tightening structure 3234 to pass through. The strip hole 3233 extends along the length direction of the linear transmission module. The pre-tightening structure 3234 includes a pre-tightening rod and a compression spring. Fig.13 and Fig.14 As shown, in some preferred embodiments, the two opposite side walls of the second friction block 3232 extend along the length direction of the linear transmission module, the first friction block 3231 includes a first extension wall 3235 and a second extension wall 3236 that respectively correspond to and fit with the two opposite side walls of the second friction block 3232, the strip hole 3233 is provided on the second friction block 3232, the first end of the preload rod sequentially passes through the first extension wall 3235 and the strip hole 3233 and is connected to the second extension wall 3236, and the second end of the preload rod abuts against the side of the first extension wall 3235 away from the second friction block 3232 through the compression spring. Specifically, the second end of the preload rod is provided with a radial protrusion, the compression spring is sleeved on the preload rod, one end of the compression spring abuts against the radial protrusion, and the other end abuts against the side of the first extension wall 3235 away from the second friction block 3232.

[0116] The first friction block 3231 includes a first extension wall 3235, a second extension wall 3236 and a third extension wall connected between the first extension wall 3235 and the second extension wall 3236, the third extension wall is arranged at one end of the second friction block 3232, the first extension wall 3235 and the second extension wall 3236 extend along two opposite side walls of the second friction block 3232 respectively, and the pre-tightening structure 3234 is arranged between the first extension wall 3235 and the second extension wall 3236 away from one end of the third extension wall, and the first extension wall 3235 and the second extension wall 3236 are clamped on the second friction block 3232 by providing elastic force through the compression spring.

[0117] The pre-tightening force of the pre-tightening structure is adjustable. Specifically, the pre-tightening rod is threadedly connected to the second extension wall 3236, and the deformation of the compression spring can be changed by rotating the pre-tightening rod, so that the pressing force between the first friction block and the second friction block is increased or decreased.

[0118] Preferably, the cross-section of the first friction block 3231 is rectangular.

[0119] like Fig.12As shown, in the embodiment of the present invention, the linear transmission module is illustrated by taking the screw slider module 321 as an example. Under this condition, the output end of the linear transmission module is the slider of the screw slider module 321, and the power source for driving the linear transmission module is the drive motor 3261. Of course, the power source for driving the linear transmission module can also be a cylinder, an oil cylinder, a linear motor, etc. If the power source for driving the linear transmission module is a cylinder, an oil cylinder, or a linear motor, then the output end of the linear transmission module is the movable end of the cylinder, the oil cylinder, or the linear motor.

[0120] like Figures 1 to 3 As shown, in some specific embodiments, the granule preparation dispensing and dispensing mechanism 200 includes a housing 31, and a screw slider module 321 is installed in the housing 31. Specifically, the screw slider module 321 is installed on a mounting base plate 311 of the housing 31. The screw slider module 321 includes a screw 3211, a slider and a slide rail 3214. The screw 3211 sliding module converts the rotational motion of the driving module 326 into the linear motion of the slider.

[0121] Specifically, the screw rod 3211 is provided with an external thread, the slider is sleeved on the screw rod 3211, and the slider is provided with an internal thread that matches the external thread on the screw rod 3211. The slide rail 3214 is installed on the mounting base plate 311, parallel to the extension direction of the screw rod 3211, and the slider is sleeved on the slide rail 3214. When the screw rod 3211 rotates, the slider is driven to slide along the slide rail 3214 through the thread.

[0122] In some specific embodiments, two opposing support seats are provided on the mounting base plate 311 , bearings are provided on the support seats, and both ends of the screw rod 3211 are axially limitedly engaged with the two support seats through the bearings respectively.

[0123] like Figure 6 As shown, in some possible embodiments, the driving module 326 includes a driving motor 3261 and a motor bracket 3262. The driving motor 3261 is mounted on the mounting base plate 311 through the motor bracket 3262, and the working end of the driving motor 3261 is transmission-connected to the first end of the screw rod 3211, and the second end of the screw rod 3211 is provided with a retaining spring for limiting the screw rod 3211. The working end of the driving motor 3261 is transmission-connected to the first end of the screw rod 3211 through a coupling 3263.

[0124] Preferably, the slide rail 3214 is disposed directly below the screw rod 3211 .

[0125] Preferably, a guide rail slider module 322 is further provided on the mounting base plate 311 , the guide rail slider module 322 is parallel to the screw slider module 321 , and the first friction block 3231 is installed on the slider of the guide rail slider module 322 .

[0126] like Figure 8 and Fig. 9 As shown, the guide rail slider module 322 includes a guide rail 3221 and a slider. For the convenience of discussion, the slider of the screw slider module is defined as an active slider 3212, and the slider of the guide rail slider module 322 is defined as a driven slider 3222.

[0127] Preferably, the guide rail 3221 of the guide rail and slider module 322 is arranged in parallel with the slide rail 3214, the driven slider 3222 is installed on the guide rail 3221 and can slide along the guide rail 3221, and the limiting plate 3251 of the medicine discharging limiting structure 325 is installed on the driven slider 3222. The lower end of the limiting plate 3251 is connected to the driven slider 3222, the first friction block 3231 is installed on the upper end of the limiting plate 3251, and the first limiting column 3252 and the second limiting column 3253 both correspond to the middle part of the limiting plate 3251. Specifically, the first limiting column 3252 and the second limiting column 3253 are respectively installed on the mounting base 311 through limiting supports, and there are two limiting supports, which are respectively connected by bolts at both ends close to the guide rail 3221, and the first limiting rod and the second limiting rod are respectively fixed on the two limiting supports.

[0128] The first limit rod and the second limit rod are threadedly connected to the two limit supports, and the first limit rod and the second limit rod are perpendicular to the limit plate 3251. In some specific embodiments, the granule preparation dispensing and dispensing mechanism further includes a position sensor, which is used to obtain the output end of the linear transmission module. The position sensor is communicatively connected to the drive module 326 for driving the screw rod 3211 to rotate, and the control unit of the granule preparation dispensing and dispensing mechanism controls the start and stop of the drive module 326 according to the position of the output end of the linear transmission module obtained by the position sensor. The position sensor can be an infrared sensor, a contact switch, etc.

[0129] When the distance between the second adjusting plate 13 and the first adjusting plate 12 reaches a set value, the cavity between the second adjusting plate 13 and the first adjusting plate 12 reaches a set capacity, and by adjusting the size of the set value, the volume of the granular preparation outputted by the granular preparation metering mechanism 1 in a single time can be changed, that is, the amount of the granular preparation outputted by the granular preparation metering mechanism 1 in a single time can be changed.

[0130] like Figure 3 , Figure 8 , Fig.10 and Fig.11 As shown, in some possible embodiments, the position sensor includes a first grating sensor 3131 and a second grating sensor 3132, and the first grating sensor 3131 and the second grating sensor 3132 are respectively used to detect the position of the active slider 3212 when the second adjustment plate 13 is reset, and the position of the active slider 3212 when the distance between the second adjustment plate 13 and the first adjustment plate 12 reaches a set value.

[0131] The active slider 3212 is provided with a baffle 3213 that cooperates with the first grating sensor 3131 and the second grating sensor 3132. When the baffle 3213 moves to correspond to the first grating sensor, the second adjustment plate 13 reaches the reset position, and when the baffle 3213 moves to correspond to the second grating sensor 3132, the distance between the second adjustment plate 13 and the first adjustment plate 12 reaches the set value. Preferably, the installation position of the second grating sensor 3132 is adjustable, and the operator can adjust the volume of the granule preparation outputted by the granule preparation metering mechanism 1 at a time by adjusting the installation position of the second grating sensor 3132. The installation position of the first grating sensor 3131 is adjustable, and the operator can adjust the installation position of the first grating sensor 3131 so that the second adjustment plate 13 can be smoothly connected to the second connecting rod 3242 to reduce the installation error.

[0132] Preferably, the housing 31 of the granule preparation dispensing mechanism 200 houses the screw slider module 321, the guide slider module 322, and the clutch structure. One end of the second connecting rod 3242 and the first connecting rod 3241 are respectively fixedly connected to the active slider 3212 and the driven slider 3222 by bolts, and the other ends of the second connecting rod 3242 and the first connecting rod 3241 at least partially extend outside the housing 31 to be connected to the second adjusting plate 13 and the first adjusting plate 12 of the granule preparation metering mechanism 1.

[0133] Preferably, the driving motor 3261 is connected to one end of the screw rod 3211 away from the second connecting rod 3242 , and is installed on the mounting base plate 311 through a motor bracket 3262 , and the working end of the driving motor 3261 extends into the housing 31 .

[0134] Preferably, the end of the housing 31 away from the second connecting rod 3242 is open, and the opening of the end of the housing 31 away from the second connecting rod 3242 is closed by the driving module 326. Specifically, the motor bracket 3262 extends in the vertical direction as a whole, and the bottom of the motor bracket 3262 is bent and extended toward the side close to the inside of the housing 31, and the bent part of the bottom of the motor bracket 3262 is in contact with the top of the mounting base 311, and the bent part of the bottom of the motor bracket 3262 is connected to the mounting base 311 by screws and / or bolts. The part of the motor bracket 3262 extending in the vertical direction closes the end of the housing 31 away from the second connecting rod 3242.

[0135] Preferably, the first grating sensor 3131 and the second grating sensor 3132 are respectively connected to the top plate 313 of the shell 31 by bolts and / or screws, and a waist hole for installing the first grating sensor 3131 and the second grating sensor 3132 is provided on the top plate 313 of the shell 31, and the waist hole extends along the length direction of the screw slider module 321. The operator can adjust the installation position of the first grating sensor 3131 and / or the second grating sensor 3132 through the waist hole.

[0136] Preferably, the preload rod extends in the vertical direction, and an inspection port for the operator to adjust the preload rod is provided on the top plate 313 of the housing 31. The operator can tighten or loosen the preload rod from the inspection port to adjust the preload force of the preload structure 3234. The inspection port is in the shape of a long strip extending along the length direction of the guide rail slider module 322, and the upper end of the preload rod at least partially extends into the inspection port. Preferably, one or more observation ports are provided on the left and right side walls of the housing 31.

[0137] A granular preparation dispensing device is also provided in an embodiment of the present invention, including a medicine bottle assembly 100 and the above-mentioned granular preparation dispensing and dispensing mechanism 200, the granular preparation metering mechanism 1 of the medicine bottle assembly 100 is installed on the granular preparation dispensing and dispensing mechanism 200, the first dispensing plate 12 is connected to the first connecting rod 3241, and the second dispensing plate 13 is connected to the second connecting rod 3242.

[0138] In an embodiment of the present invention, a control method for a granule preparation dispensing device is also provided, which specifically comprises the following steps:

[0139] S1: The first adjusting plate 12 and the second adjusting plate 13 are attached to each other, and the attachment point of the first adjusting plate 12 and the second adjusting plate 13 is aligned with the side of the discharge port 1121 of the granule preparation metering mechanism 1 away from the feed port 1112 thereof;

[0140] At this time, the blocking piece 3213 corresponds to the first grating sensor 3131 , and the limiting plate 3251 abuts against the first limiting column 3252 .

[0141] S2: The first adjusting plate 12 and the second adjusting plate 13 move synchronously toward the direction close to the feed port 1112, and the contact portion of the first adjusting plate 12 and the second adjusting plate 13 moves to align with the side of the feed port 1112 close to the discharge port 1121;

[0142] During this process, the active slider 3212 drives the driven slider 3222 to move synchronously in the second direction through the linkage assembly 323, and the baffle 3213 moves between the first grating sensor 3131 and the second grating sensor 3132. When the joint of the first adjustment plate 12 and the second adjustment plate 13 moves to align with the side of the feed port 1112 close to the discharge port 1121, the limit plate 3251 abuts against the second limit column 3253.

[0143] S3: the first adjusting plate 12 stops moving, and the second adjusting plate 13 continues to move in the direction from the discharge port 1121 to the feed port 1112, that is, the second adjusting plate 13 continues to move in the second direction;

[0144] In this process, the driven slider 3222 stops moving under the limit of the second limit column 3253, and the active slider 3212 moves in the second direction relative to the driven slider 3222, and a cavity is generated between the first adjustment plate 12 and the second adjustment plate 13. When the active slider 3212 moves to the point where the baffle 3213 corresponds to the second grating sensor 3132, the active slider 3212 stops moving, and at this time, the spacing between the first adjustment plate 12 and the second adjustment plate 13 reaches the set value. In this process, the granular preparation in the medicine bottle 2 falls into the cavity from the feed port 1112 and fills the cavity.

[0145] S4: The first adjusting plate 12 and the second adjusting plate 13 move synchronously, so that the first adjusting plate 12 moves toward one side of the second adjusting plate 13 until it is aligned with the side of the discharge port 1121 away from the feed port 1112;

[0146] During this process, the active slider 3212 drives the driven slider 3222 to move synchronously in the first direction through the linkage assembly 323, and the granular preparation is temporarily stored in the cavity between the first adjusting plate 12 and the second adjusting plate 13, and moves with the first adjusting plate 12 and the second adjusting plate 13. When the cavity moves to correspond to the discharge port 1121, the granular preparation is discharged from the discharge port 1121.

[0147] S5: the first adjusting plate 12 stops moving, and the second connecting rod 3242 drives the second adjusting plate 13 to move toward the first adjusting plate 12 until it is in contact with the first adjusting plate 12 .

[0148] In the process of the active slider 3212 driving the driven slider 3222 to move synchronously in the first direction through the linkage assembly 323, when the limit plate 3251 moves to abut against the first limit column 3252, the side opposite to the first adjustment plate 12 and the second adjustment plate 13 moves to be aligned with the side of the discharge port 1121 away from the feed port 1112. At this time, the driven slider 3222 stops moving, and the active slider 3212 continues to move in the first direction until the active slider 3212 moves to the baffle 3213 corresponding to the first grating sensor 3131, and the active slider 3212 stops moving. At this time, the first adjustment plate 12 and the second adjustment plate 13 are in contact.

[0149] Embodiment 3

[0150] The present invention provides a granule preparation metering mechanism 1, which is used to further describe the granule preparation metering mechanism 1 in the above-mentioned embodiment 1. Figures 15 to 22 As shown, in the embodiment of the present invention, the granule preparation metering mechanism 1 includes a metering body 11, a metering cavity is defined in the metering body 11, and a first adjusting plate 12 and a second adjusting plate 13 are provided in the metering cavity. An opening is provided on the first side of the metering cavity, and the first adjusting plate 12 and the second adjusting plate 13 are arranged in sequence along the direction close to the opening; a first positioning structure is provided between the second adjusting plate 13 and the metering body 11, and the first adjusting plate 12 is sandwiched between the second adjusting plate 13 and the side wall of the second side of the metering cavity opposite to the first side.

[0151] The side wall of the second side of the metering cavity is arranged opposite to the opening of the first side, and the side wall of the second side of the metering cavity is arranged as a structure that can limit the first adjustment plate 12. Specifically, the side wall of the second side can be a closed structure or a hollow structure, which can be stopped with the side of the first adjustment plate 12 away from the second adjustment plate 13.

[0152] In the initial stage of the granule preparation metering mechanism 1, the second adjusting plate 13 is limited in the metering cavity by the first positioning structure, the side of the first adjusting plate 12 away from the second adjusting plate 13 is in contact with the side wall of the second side of the metering cavity, and the side of the first adjusting plate 12 close to the second adjusting plate 13 is in contact with the second adjusting plate 13, so that the first adjusting plate 12 is limited between the second adjusting plate 13 and the side wall of the second side of the metering cavity, thereby realizing the locking of the relative positions between the first adjusting plate 12, the second adjusting plate 13 and the metering body 11.

[0153] The first positioning structure includes a first locking protrusion and a first locking groove 1122 that are engaged with each other. The first locking protrusion is arranged on the second adjustment plate 13, and the first locking groove 1122 is arranged on the metering body 11 at a position corresponding to the first locking protrusion. Alternatively, the first locking protrusion is arranged on the metering body 11, and the first locking groove 1122 is arranged on the second adjustment plate 13 at a position corresponding to the first locking protrusion.

[0154] In some specific embodiments, the first positioning structure is arranged between the bottom wall of the metering cavity and the second adjustment plate 13, and two groups of first positioning structures are arranged, and the two groups of positioning structures are arranged close to the left and right side walls of the metering cavity respectively, and the two groups of first positioning structures are axially symmetrically distributed between the bottom wall of the metering cavity and the second adjustment plate 13 relative to the bisector of the bottom wall of the metering cavity.

[0155] The metering body 11 includes a grooved portion 111 and a plate portion 112. The plate portion 112 is installed at the notch of the grooved portion 111 and is spliced ​​with the grooved portion 111 to form a metering cavity. The plate portion 112 is plugged into the grooved portion 111. Specifically, a plugging groove 1115 is provided at the notch of the grooved portion 111. The plugging groove 1115 extends in a direction parallel to the groove bottom of the grooved portion 111, and one end of the plugging groove 1115 is provided with an opening; the plate portion 112 is plugged into the plugging groove 1115.

[0156] like Figures 16 to 20 As shown, the bottom of the plug slot 1115 is set as a plane, and the distance between the slot walls of the plug slot 1115 gradually decreases in the direction away from the bottom of the plug slot 1115; the plate portion 112 is in contact with the bottom of the plug slot 1115, and along the extension direction of the plug slot 1115, the two sides of the plate portion 112 are in contact with the slot walls of the plug slot 1115. Specifically, along the extension direction of the plug slot 1115, the left and right sides of the plate portion 112 are at least partially inserted between the slot walls of the plug slot 1115 and the bottom of the plug slot 1115. The extension direction of the plug-in slot 1115 can be parallel to the sliding direction of the second adjustment plate 13, the bottom of the plug-in slot 1115 is parallel to the bottom of the slot-shaped portion 111, the slot wall of the plug-in slot 1115 is inclined and extends toward the middle of the plug-in slot 1115 along the direction close to the slot mouth of the plug-in slot 1115, and the angle between the slot wall of the plug-in slot 1115 and the slot bottom of the plug-in slot 1115 is less than 90°. The shape of the plate portion 112 is adapted to the shape of the plug-in slot 1115, the plate portion 112 is plugged into the plug-in slot 1115, the plate portion 112 is fitted with the bottom of the plug-in slot 1115, and the left and right sides of the plate portion 112 are fitted with the slot wall of the plug-in slot 1115, thereby limiting the plate portion 112 in the plug-in slot 1115. In order to ensure the assembly strength between the plate portion 112 and the groove portion 111, the angle between the groove wall of the plug groove 1115 and the groove bottom of the plug groove 1115 is less than 90° and greater than or equal to 30°. Preferably, the angle between the groove wall of the plug groove 1115 and the groove bottom of the plug groove 1115 is 60°.

[0157] Preferably, the side surface of the plate portion 112 away from the bottom of the insertion groove 1115 is coplanar with the end surface of the groove portion 111 away from the bottom of the groove. One side of the groove portion 111 is open, and the side of the groove portion 111 with the open opening is spliced ​​with the plate portion 112 to form the opening of the metering cavity; the opening of the insertion groove 1115 for the plate portion 112 to be inserted is set on the side away from the open opening of the groove portion 111.

[0158] A second positioning structure is provided between the plate portion 112 and the groove portion 111. The second positioning structure includes a second latching protrusion 1123 and a second latching groove 1113 which are arranged between the plate portion 112 and the groove portion 111 and cooperate with each other. The second latching protrusion 1123 is latched in the second latching groove 1113 to limit the plate portion 112 in the plug-in groove 1115.

[0159] In some specific embodiments, along the extension direction of the insertion slot 1115, the plate portion 112 is provided with protruding and extending stoppers 1124 on the left and right sides of one end away from the open end of the slot-shaped portion 111, and the slot-shaped portion 111 is provided with an embedding portion 1116 corresponding to the stoppers 1124, and the stoppers 1124 are installed in the embedding portion 1116. The second locking protrusion 1123 and the second locking slot 1113 of the second positioning structure are provided between the stoppers 1124 and the inner wall of the embedding portion 1116.

[0160] The plate portion 112 is used to form the bottom wall of the metering cavity. A discharge port 1121 is arranged on the plate portion 112 . A feed port 1112 is arranged on the bottom of the groove portion 111 . An installation port 1111 for installing a medicine bottle 2 is arranged on the outer side wall of the bottom of the groove portion 111 .

[0161] Preferably, the plug-in slot 1115 is arranged at the slot opening near the slot-shaped portion 111, and the plug-in slot 1115 extends horizontally from the side of the slot-shaped portion 111 away from the opening of the slot-shaped portion 111 to the side of the opening close to the slot-shaped portion 111, and the width of the plug-in slot 1115 is greater than the width of the slot-shaped portion 111, and the top surface of the plate portion 112 and the corresponding part of the interior of the slot-shaped portion 111 constitute the bottom wall of the metering cavity, the left and right groove walls of the slot-shaped portion 111 constitute the left and right side walls of the metering cavity, and the groove bottom of the slot-shaped portion 111 constitutes the top wall of the metering cavity.

[0162] The embedded portion 1116 is arranged at an end of the groove portion 111 away from the opening of the groove portion 111, and the embedded portion 1116 includes a first wall surface coplanar with the groove bottom of the plug-in groove 1115, and a second wall surface perpendicular to the groove bottom of the embedding groove, and the second wall surface is arranged at an end of the first wall surface close to the opening of the groove portion 111, and the limiting portion 1124 of the plate portion 112 is installed in the embedded portion 1116, fits with the first wall surface of the embedded portion 1116, and abuts against the second wall surface of the embedded portion 1116.

[0163] The second clamping groove 1113 is arranged on the first wall surface of the embedding portion 1116. Preferably, the second clamping groove 1113 is arranged in the middle of the first wall surface, and the second clamping protrusion 1123 is arranged on the limiting portion 1124, corresponding to the second clamping groove 1113. A guide groove is arranged on the side of the second clamping groove 1113 away from the groove-shaped portion 111, which is convenient for the second clamping protrusion 1123 to be clamped into the second clamping groove 1113. One end of the guide groove is connected to the edge of the open side of the first wall surface away from the groove-shaped portion 111, and the other end of the guide groove is connected to the second clamping groove 1113. The groove depth of the guide groove is less than the size of the second clamping protrusion 1123 in the vertical direction. The groove depth of the second clamping groove 1113 is greater than the groove depth of the guide groove.

[0164] Preferably, two groups of the second positioning structures are provided, which are respectively arranged between the limiting portions 1124 located on the left and right sides of the plate portion 112 and the first wall surface of the embedding portion 1116 .

[0165] Preferably, the end of the plug-in slot 1115 close to the opening of the slot-shaped portion 111 is spaced from the opening of the slot-shaped portion 111, the end of the plug-in slot 1115 close to the opening of the slot-shaped portion 111 is closed, and the plate portion 112 abuts against the end of the plug-in slot 1115 close to the opening of the slot-shaped portion 111. Preferably, the second latching protrusion 1123 is a cylindrical structure protruding upward from the plate portion 112.

[0166] In some specific embodiments, the first adjusting plate 12 is T-shaped, and a convex portion 122 protruding toward the second adjusting plate 13 is provided in the middle; the second adjusting plate is U-shaped, and a concave portion matching the shape of the convex portion 122 is provided in the middle. The first adjusting plate 12 and the second adjusting plate 13 are fitted on one side close to each other. Specifically, along the sliding direction of the second adjusting plate, the left and right sides of the first adjusting plate 12 fit with the left and right side walls of the metering cavity, the left and right sides of the second adjusting plate 13 fit with the left and right side walls of the metering cavity, and the left and right sides of the convex portion 122 fit with the inner walls of the left and right sides of the concave portion 133.

[0167] Thus, when a gap is formed between the first adjusting plate 12 and the second adjusting plate 13, two cavities are formed between the two sides of the first adjusting plate 12, the second adjusting plate 13 and the left and right side walls of the metering cavity, and the volume of the two cavities may be the same or different. Specifically, when a gap is formed between the first adjusting plate 12 and the second adjusting plate 13, the part of the side of the first adjusting plate 12 facing the second adjusting plate 13 located on both sides of the convex portion 122, the convex portion 122, and the part of the side of the second adjusting plate 13 facing the second adjusting plate 13 located on both sides of the concave portion 133 surround the inner wall of the metering cavity to form a cavity.

[0168] Preferably, the two cavities are of the same size, and two feed ports 1112 corresponding to the two cavities are provided on the top wall of the metering cavity, and two discharge ports 1121 are provided on the bottom wall of the metering cavity, and the corresponding feed ports 1112 and discharge ports 1121 are staggered from each other in the vertical direction. Thus, two groups of discharge structures are formed on the granule preparation metering mechanism 1, and two granule preparations of the same volume can be dispensed at the same time with only one pushing action, thereby improving work efficiency.

[0169] In some preferred embodiments, along the horizontal direction perpendicular to the sliding direction of the second adjusting plate 13, the size of the feed port 1112 is less than or equal to the distance between the protrusion 122 and the side wall of the metering cavity, that is, the width of the feed port 1112 is less than or equal to the size of the cavity. Along the horizontal direction perpendicular to the sliding direction of the second adjusting plate 13, the size of the discharge port 1121 is greater than or equal to the distance between the protrusion 122 and the side wall of the metering cavity, that is, the width of the discharge port 1121 is greater than or equal to the width of the cavity.

[0170] A first guide groove 121 is provided on the first adjusting plate 12, and a first guide protrusion 1114 cooperating with the first guide groove 121 is provided on the top wall of the metering cavity. The first guide groove 121 extends along the sliding direction of the second adjusting plate 13, and the end of the first guide groove 121 away from the opening is closed. The distance between the first guide protrusion 1114 and the end of the first guide groove 121 away from the opening is equal to the distance between the side of the first adjusting plate 12 close to the second adjusting plate 13 and the feed port 1112 on the top wall of the metering cavity.

[0171] The concave portion 133 is provided with a second guide groove 132, and the convex portion 122 is provided with a second guide protrusion matched with the second guide groove 132. The second guide groove 132 is closed at one end close to the second side of the metering cavity. Preferably, the second guide groove 132 is a long strip extending along the sliding direction of the second adjusting plate 13.

[0172] The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with the present invention can make some changes or modifications to equivalent embodiments of equivalent changes using the technical contents suggested above without departing from the scope of the technical solution of the present invention. The implementation schemes in the above embodiments can be further combined or replaced. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the solution of the present invention.

Claims

1. A granule preparation dispensing device, comprising: A granule preparation dispensing and dispensing mechanism (200) is provided with a support groove (41) with a hollow bottom; A medicine bottle assembly (100) comprises a granule preparation metering mechanism (1), wherein the granule preparation metering mechanism (1) is installed in a supporting groove (41); The invention is characterized in that the granule preparation metering mechanism (1) comprises a first adjusting plate (12) and a second adjusting plate (13); the granule preparation adjusting and dispensing mechanism (200) comprises a linear transmission module and a linkage assembly (323); a first connecting rod (3241) for transmission connection with the first adjusting plate (12) and a second connecting rod (3242) for transmission connection with the second adjusting plate (13) are arranged on the output end of the linear transmission module; the linkage assembly (323) is arranged between the second connecting rod (3242) and the output end of the linear transmission module; the output end of the linear transmission module drives the second connecting rod (3242) and the first connecting rod (3241) to move synchronously through static friction; It also includes: a medicine dispensing limiting structure (325), which is arranged in the granular preparation dispensing mechanism (200) and is used to limit the first connecting rod (3241) when the first dispensing plate (12) moves in a first direction to correspond to the dispensing port (1121), and when the first dispensing plate (12) moves in a second direction opposite to the first direction to correspond to the feeding port (1112); and / or A metering limit structure is arranged in the granule preparation metering mechanism (1) and is used to limit the position of the first adjusting plate (12) when the first adjusting plate (12) moves in a first direction to correspond to the discharge port (1121), and when the first adjusting plate (12) moves in a second direction opposite to the first direction to correspond to the feed port (1112); A read / write module (5) is arranged above the support groove (41), and the read / write module (5) is arranged on one side of the support groove (41); and a storage module (14) opposite to the read / write module (5) is arranged on the granule preparation metering mechanism (1).

2. The granule preparation dispensing device according to claim 1, characterized in that: The storage module (14) protrudes outward from the outer side wall of the granule preparation metering mechanism (1), and / or an indication mark is provided on a side of the storage module (14) opposite to the reading and writing module (5).

3. The granule preparation dispensing device according to claim 2, characterized in that: The storage module (14) comprises: A mounting groove (141) is arranged on the outer side wall of the granule preparation metering mechanism (1), the notch of the mounting groove (141) faces the reading and writing module (5), and a chip (142) is installed in the mounting groove (141); A cover plate (143) is installed at the notch of the installation groove (141) and is used to close the notch of the installation groove (141); The mounting groove (141) protrudes from the outer wall of the granule preparation metering mechanism (1) in the horizontal direction and / or the vertical direction; and / or the color of the cover plate (143) is more prominent than the color of the outer wall of the granule preparation metering mechanism (1).

4. The granule preparation dispensing device according to any one of claims 1 to 3, characterized in that: The granule preparation dispensing and dispensing mechanism (200) comprises a main body (3) and a supporting part (4) installed on one side of the main body (3), wherein a supporting groove (41) is arranged on the supporting part (4); and a reading and writing module (5) is installed between the supporting groove (41) and the main body (3).

5. The granule preparation dispensing device according to claim 4, characterized in that: The bottom of the read / write module (5) is provided with a first bent portion (51) extending in a horizontal direction, the first bent portion (51) is provided with a waist-shaped hole, the waist-shaped hole extends in a direction from the main body (3) to the support portion (4), the first bent portion (51) and the support portion (4) are connected via a first connecting member (52) passing through the waist-shaped hole and connected to the support portion (4); and / or, The support portion (4) extends in a horizontal direction, and one end of the support portion (4) close to the main body portion (3) is provided with a second bent portion (42) extending in a vertical direction, and the second bent portion (42) and the main body portion (3) are connected via a second connecting member (421) penetrating the second bent portion (42) and connected to the main body portion (3).

6. The granule preparation dispensing device according to claim 5, characterized in that: The main body (3) comprises a shell (31), and the second bent portion (42) is mounted on the shell (31) of the main body (3); The housing (31) comprises a mounting base plate (311) and two side plates (312) arranged on the mounting base plate (311); the two side plates (312) are arranged opposite to each other and extend in a direction from the main body (3) to the supporting portion (4); the second bending portion (42) is mounted on the ends of the two oppositely arranged side plates (312) via a second connecting member (421); One end of the mounting base plate (311) close to the supporting portion (4) protrudes outward relative to the side plate (312), and the bottom of the second bent portion (42) is in contact with the top of one end of the mounting base plate (311) close to the supporting portion (4).

7. The granule preparation dispensing device according to any one of claims 1 to 3, characterized in that: The cross section of the supporting groove (41) is rectangular, and the extension direction of the reading and writing module (5) is parallel to the extension direction of a groove wall on one side of the supporting groove (41); A tenon (411) is provided on at least one side of the supporting groove (41), the tenon (411) protrudes into the supporting groove (41) and extends along the installation direction of the medicine bottle assembly (100), and a tenon groove (16) matching with the tenon (411) is provided on the side wall of the granule preparation metering mechanism (1); and / or, A magnetic induction element (412) is arranged on at least one side of the groove wall of the supporting groove (41), and a magnetic block (15) cooperating with the magnetic induction element (412) is arranged on the side wall of the granule preparation metering mechanism (1).

8. Granular preparation dispensing system, characterized in that: A granule preparation dispensing device comprising any one of claims 1 to 7.

9. The granule preparation dispensing system according to claim 8, characterized in that: The granule preparation dispensing system comprises a long strip-shaped carrying part (300), and the granule preparation dispensing and dispensing mechanism (200) extends along the width direction of the carrying part (300) and is installed on the carrying part (300) through a carrying frame (6); The carrier frame (6) comprises: A first bearing beam (61) extends along the length direction of the granule preparation dispensing and dispensing mechanism (200), and two first bearing beams (61) are respectively arranged close to the left and right edges of the granule preparation dispensing and dispensing mechanism (200); The second bearing beam (62) is arranged near the edge of the bearing part (300) away from the supporting groove (41), the first bearing beam (61) is provided with a recessed part, the second bearing beam (62) is arranged at the recessed part, extends along the width direction of the granule preparation dispensing and dispensing mechanism (200), is respectively connected to the two first bearing beams (61) through a third connecting member, and is connected to the bearing part (300) through a fourth connecting member; A third bearing beam (63), one end of the first bearing beam (61) close to the supporting groove (41) is flush with the edge of the bearing part (300) close to the supporting groove (41), the third bearing beam (63) is arranged between one end of the first bearing beam (61) close to the supporting groove (41) and the side surface of the bearing part (300) close to the supporting groove (41), and is respectively connected to the end of each first bearing beam (61) through a fifth connecting member, and is connected to the bearing part (300) through a sixth connecting member.

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