Drenching device for pharmacy department

Abstract

The utility model relates to the technical field of drenching devices, and discloses a drenching device for the pharmacy department, which comprises a control base and a mounting cavity formed in the upper part of the interior of the control base, and further comprises a rotating motor mounted in the mounting cavity, and a medicine distributing shell is fixedly connected to the top of the control base; according to the medicine dispensing device, the mounting shell and the rotating shell are matched to position the medicine dispensing tray, and the mounting shell and the rotating shell are clamped and fixed under the matching of the positioning mechanism and the limiting mechanism, so that the medicine dispensing tray can be conveniently replaced according to medicine particles with different sizes and shapes; the medicine particles are moved in an auxiliary mode through the material sweeping mechanism while the medicine distributing disc rotates, the medicine particles can be moved into the through holes, meanwhile, it is avoided that part of the through holes are lack of medicine, the accuracy of the number of the medicine particles in the filling process is improved, and the problems that when an existing partial filling device is used, the medicine distributing disc is inconvenient to replace, and the filling efficiency is high are solved. And the accuracy of the filling quantity is low.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine filling devices, in particular to a medicine filling device for pharmacy. Background Art

[0002] The pharmacy department prepares drug plans based on the hospital's medical, scientific research and teaching needs and the basic drug catalog, queries and grasps drug technology and drug market information, provides clinical patients with various types of safe, effective, high-quality and low-cost drugs, prepares Chinese and Western medicines in a timely and accurate manner according to the hospital's physician's prescriptions, and plans to produce ordinary preparations, sterilized preparations and Chinese medicine preparations.

[0003] At present, some homemade bulk medicine particles need to be packaged in the pharmacy department of the hospital, and a medicine filling device is usually used. When filling the medicine particles, some existing filling devices first divide the medicine particles into a fixed number, and then the medicine passing through the medicine filling device falls from the medicine outlet and is received by the medicine filling bottle placed at the bottom. However, there are many types of sizes and shapes of medicines, and different medicine dividing plates need to be replaced according to different medicines. However, some existing filling devices are inconvenient to operate when replacing the medicine dividing plates. The parts on the top of the medicine dividing plates need to be disassembled by tools to replace the medicine dividing plates, which is inconvenient for personnel to operate. At the same time, the medicine dividing shells are all inclined in design, which is convenient for the medicine to move to the through hole while the medicine dividing plate rotates according to inertia and its own gravity. However, the number of particles in each bottle of medicine is fixed. When dividing the particles, some existing filling devices cannot guarantee the accuracy of the number of filled medicine particles, which may result in a lack of the number of medicine bottles in some medicine bottles, and the accuracy of the filling number is low, which reduces the practicality of the medicine filling device used in the pharmacy department. Utility Model Content

[0004] The purpose of the utility model is to provide a medicine filling device for pharmacy to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a medicine filling device for a pharmacy department, comprising a control base and a mounting cavity opened on the upper part of the control base, and also comprising:

[0006] A rotating motor is installed inside the installation cavity, the top of the control base is fixedly connected with a medicine-distributing shell, the inside of the medicine-distributing shell is rotatably connected with a medicine-distributing plate, the top of the middle of the medicine-distributing plate is fixedly connected with a mounting shell, and the top of the output shaft of the rotating motor is fixedly connected with a rotating shell;

[0007] A positioning mechanism is arranged inside the mounting shell, a limiting mechanism is arranged inside the rotating shell, a sweeping mechanism is arranged on one side of the top of the medicine-distributing shell, guide grooves are arranged on both sides inside the rotating shell, and guide blocks are fixedly connected on both sides of the lower inner wall of the mounting shell.

[0008] Preferably, the positioning mechanism includes a pressing rod that penetrates and slides on the top of the inner wall of the mounting shell and a positioning shell fixed to the bottom of the pressing rod, a telescopic spring is fixedly connected to the top of the positioning shell, and a positioning assembly is provided on one side of the lower interior of the positioning shell.

[0009] Preferably, the positioning assembly includes an installation groove opened on one side below the inner wall of the positioning shell and a moving rod sliding on one side of the installation groove, one side of the moving rod is fixedly connected to a moving block, one side of the moving block is fixedly connected to a compression spring, and one side of the compression spring is fixedly connected to the inner wall of the installation groove.

[0010] Preferably, the limiting mechanism includes a fixing rod fixed to the bottom of the inner wall of the rotating shell and a fixing shell fixed to the top of the fixing rod, a surface above the fixing rod is slidably connected with a collar, and the top of the collar is movably connected to the bottom of the fixing shell.

[0011] Preferably, the sweeping mechanism includes a hinged rod hinged to one side of the top of the medicine shell and a connecting rod sliding on both sides of the top of the hinged rod, the bottom of the connecting rod is fixedly connected to a brush plate, and both sides of the top of the brush plate are fixedly connected to a tension spring, the tension spring is located on the outside below the surface of the connecting rod and is slidably connected to the surface of the connecting rod.

[0012] Preferably, the drug-separating shell is arranged obliquely, and a discharge port is provided on one side of the bottom of the drug-separating shell.

[0013] Preferably, the surfaces on the upper and lower sides of the collar are both arranged with inclined structures, and the shape of the upper surface of the collar fits with the inner wall of the fixed shell.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model discloses the medicine dispensing plate is positioned by the cooperation of the mounting shell and the rotating shell, and the mounting shell and the rotating shell are fixed in position with the cooperation of the positioning mechanism and the limiting mechanism, which is convenient for personnel to operate and convenient for replacing the medicine dispensing plate for medicine particles of different sizes and shapes, and at the same time improves the applicability of the device, and the medicine particles are assisted to move into the through holes by the sweeping mechanism while the medicine dispensing plate rotates, which helps to move the medicine particles into the through holes and avoids the shortage of medicine inside some through holes, thereby improving the accuracy of the quantity when dispensing and filling medicines, and solves the problem that some current filling devices are inconvenient to replace the medicine dispensing plate when in use and the filling quantity accuracy is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a partial cross-sectional structural diagram of the control base in the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the sweeping mechanism in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the positioning mechanism in the utility model;

[0020] Figure 5 It is a structural schematic diagram of the positioning mechanism and the limiting mechanism in the utility model;

[0021] Figure 6 It is a structural schematic diagram of the positioning mechanism in the utility model.

[0022] In the figure: 1. control base; 2. installation cavity; 3. rotating motor; 4. medicine dispensing shell; 5. medicine dispensing plate; 6. installation shell; 7. rotating shell; 8. positioning mechanism; 81. pressing rod; 82. positioning shell; 83. telescopic spring; 84. positioning assembly; 841. installation slot; 842. moving rod; 843. moving block; 844. compression spring; 9. limiting mechanism; 91. fixing rod; 92. fixing shell; 93. collar; 10. sweeping mechanism; 101. hinged rod; 102. connecting rod; 103. brush plate; 104. tension spring; 11. guide slot; 12. guide block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-6As shown, a drug filling device for pharmacy includes a control base 1, a control panel is installed on one side of the control base 1, the control base 1 is used to electrically control some parts inside, an installation cavity 2 is opened on the upper part of the control base 1, the installation cavity 2 is used to install parts, a rotating motor 3 is installed inside the installation cavity 2, and the rotating motor 3 is electrically connected to the control base 1. This is a prior art, and the working principle and beneficial effects when used are not repeated here. The rotating motor 3 is used to provide power, and a medicine dividing shell 4 is fixedly connected to the top of the control base 1. The medicine dividing shell 4 is inclined, and a discharge port is opened on one side of the bottom of the medicine dividing shell 4. The medicine dividing shell 4 It is used for granulating and filling solid medicines. The internal rotatable connection of the medicine dividing shell 4 is a medicine dividing plate 5. The middle of the medicine dividing plate 5 is hollowed out, and a number of through holes are opened on both sides of the surface of the medicine dividing plate 5, which are convenient for the medicine to fall through the through holes to the discharge port on the bottom side of the medicine dividing shell 4. The medicine dividing plate 5 is used for granulating solid medicines and quantitatively granulating and transmitting medicines, which is convenient for filling solid medicines. The top of the middle of the medicine dividing plate 5 is fixedly connected with a mounting shell 6. The mounting shell 6 is connected to the hollowed-out part between the medicine dividing plate 5. The mounting shell 6 is used to install parts. The output shaft of the rotating motor 3 passes through the top of the control base 1 and is fixedly connected with a rotating shell 7 The rotating shell 7 is movably connected with the mounting shell 6, and the mounting shell 6 is used in conjunction with the rotating shell 7. The rotating shell 7 is used to connect the rotating motor 3 and the medicine dispensing plate 5. When the medicine dispensing plate 5 can be replaced, the rotating motor 3 controls the medicine dispensing plate 5 to rotate. A positioning mechanism 8 is arranged inside the mounting shell 6. The positioning mechanism 8 is used to position the medicine dispensing plate 5, which is convenient for disassembling the medicine dispensing plate 5 for replacement, thereby improving the applicability of the device. A limiting mechanism 9 is arranged inside the rotating shell 7. The limiting mechanism 9 is used in conjunction with the positioning mechanism 8 to fix the mounting shell 6 to the top of the rotating shell 7. A sweeping mechanism 10 is arranged on one side of the top of the medicine dispensing shell 4. The sweeping mechanism The structure 10 is used to push the medicine to the through hole of the medicine dispensing plate 5 when granulating the solid medicine, so as to improve the accuracy of the loading quantity. At the same time, when the residual solid medicine inside the medicine dispensing shell 4 is small, the medicine is pushed into the through hole on the surface of the medicine dispensing plate 5 to improve the effect of granulation and filling. Guide grooves 11 are provided on both sides of the rotating shell 7. The guide grooves 11 are used to position and guide the internal parts. Guide blocks 12 are fixedly connected to both sides of the lower inner wall of the mounting shell 6. The guide blocks 12 are slidably connected to the inner wall of the guide grooves 11. The guide blocks 12 are used in conjunction with the guide grooves 11 to position the mounting shell 6, so as to facilitate the installation of the medicine dispensing plate 5.

[0025] The positioning mechanism 8 includes a pressing rod 81 that penetrates and slides on the top of the inner wall of the mounting shell 6. The bottom of the pressing rod 81 is fixedly connected with a positioning shell 82. The positioning shell 82 is located at the bottom of the mounting shell 6. The bottom of the positioning shell 82 is an inclined structure. The bottom of the positioning shell 82 is a hollow design. The top of the positioning shell 82 is fixedly connected with a telescopic spring 83. The top of the telescopic spring 83 is fixedly connected to the top of the inner wall of the mounting shell 6. The telescopic spring 83 is slidably connected to the surface of the pressing rod 81. A positioning component 84 is provided on one side of the lower part of the positioning shell 82. When the medicine tray 5 is positioned, the pressing rod 81 is pressed to drive the positioning assembly 84 to move. The positioning shell 82 moves downward, and under the action of the telescopic spring 83, the positioning shell 82 can be limited, so that it can be reset after being moved under the influence of tension. At the same time, the pressing rod 81 guides the telescopic spring 83 and limits it, so as to prevent the telescopic spring 83 from shifting in position due to its own elasticity during use, thereby achieving a better limiting effect. After pressing the pressing rod 81, the positioning component 84 cooperates with the limiting mechanism 9 to position the medicine dispensing plate 5, so that the medicine dispensing plate 5 and the rotating shell 7 are linked, which is convenient for disassembly and assembly of the medicine dispensing plate 5. The medicine dispensing plate 5 can be replaced according to the size and shape of the filled medicines, thereby improving the applicability of the device.

[0026] The positioning assembly 84 includes an installation groove 841 opened on one side of the lower inner wall of the positioning shell 82, and a moving rod 842 passes through and is slidably connected to one side of the installation groove 841, and a moving block 843 is fixedly connected to one side of the moving rod 842. The moving block 843 is slidably connected to the inner wall of the installation groove 841, and one side of the moving block 843 is a wedge-shaped structure. A compression spring 844 is fixedly connected to one side of the moving block 843, and one side of the compression spring 844 is fixedly connected to the inner wall of the installation groove 841. The moving rod 842 can guide the compression spring 844 to prevent the compression spring 844 from shifting in position due to its own elasticity during use. Under the action of the compression spring 844, when the pressing rod 81 is pressed, the installation shell 6 is positioned through the cooperation of the moving block 843 and the limiting mechanism 9, so that the installation shell 6 and the rotating shell 7 are fit and fixed, which is convenient for disassembly and assembly of the medicine dispensing plate 5, and at the same time will not affect the normal rotation of the medicine dispensing plate 5, thereby improving the use effect.

[0027] The limiting mechanism 9 includes a fixing rod 91 fixed to the bottom of the inner wall of the rotating shell 7, the top of the fixing rod 91 is fixedly connected to a fixing shell 92, the fixing shell 92 is movably connected to the inner wall of the positioning shell 82, the surface above the fixing rod 91 is slidably connected to a collar 93, the top of the collar 93 is movably connected to the bottom of the fixing shell 92, the surfaces on the upper and lower sides of the collar 93 are both inclined structures, the shape of the upper surface of the collar 93 fits the inner wall of the fixing shell 92, and the collar 93 fits the inner wall of the fixing shell 92 when it rises to the top of the fixing rod 91, and the positioning shell is controlled while pressing the pressing rod 81. 82 descends to the inside of the rotating shell 7, and at the same time contacts one side of the bottom of the fixed shell 92 through the moving block 843, and the mounting shell 6 and the medicine dispensing plate 5 are positioned by the moving block 843 and the fixed shell 92. The pressing rod 81 is pressed again to control the positioning shell 82 to descend, and at the same time, the shape of the wedge-shaped side of the moving block 843 is used to lift the ring 93 to the bottom of the fixed shell 92, so that the moving block 843 can be separated from the bottom of the fixed shell 92, and the positioning of the medicine dispensing plate 5 can be released. The fixed state between the mounting shell 6 and the rotating shell 7 is changed by pressing the pressing rod 81, which is simple to operate and easy to use.

[0028] The sweeping mechanism 10 includes an articulated rod 101 hinged to one side of the top of the medicine dispensing shell 4, and connecting rods 102 are penetrated and slidably connected on both sides of the top of the articulated rod 101. A brush plate 103 is fixedly connected to the bottom of the connecting rod 102. The brush plate 103 is slidably connected to the top of the medicine dispensing plate 5. Both sides of the top of the brush plate 103 are fixedly connected to tension springs 104. The tension spring 104 is located on the outer side below the surface of the connecting rod 102 and is slidably connected to the surface of the connecting rod 102. The top of the tension spring 104 is fixedly connected to the bottom of the articulated rod 101. While the machine 3 controls the rotation of the medicine dispensing disk 5, the brush plate 103 slides along the surface of the medicine dispensing disk 5 and is scraped into the through holes on one side of the surface of the medicine dispensing disk 5. While the medicine moves with its own gravity, it assists the solid medicine particles accumulated on the lower side of the medicine dispensing shell 4 to move more accurately to the through holes on one side of the surface of the medicine dispensing disk 5, thereby improving the effect of medicine particle dispensing and the accuracy of the amount of dispensing medicines. By setting the stretching spring 104, it can adapt to the replacement of medicine dispensing disks 5 of different thicknesses, so that the brush plate 103 is always in contact with the top of the medicine dispensing disk 5, and has high applicability.

[0029] It is worth noting that the control base 1 proposed in this technical solution is a prior art, and the control base 1 and the rotating motor 3 are electrically connected, and the working principle and beneficial effects when used are not described in detail here.

[0030] Working principle: first, place the solid medicine particles to be filled inside the medicine dispensing shell 4, and the medicine particles move to the lower side of the medicine dispensing shell 4 due to their own gravity. Then, turn on the rotating motor 3 to control the medicine dispensing plate 5 to rotate through the rotating shell 7. When the through hole position on one side of the surface of the medicine dispensing plate 5 rotates to the lower side of the medicine dispensing shell 4, the medicine falls to the inside of the through hole at the corresponding position due to its own gravity. At the same time, the medicine particles are swept into the inside of the through hole by the brush plate 103. When replacing the medicine dispensing plate 5, flip the hinged rod 101 to one side, and then press the pressing rod 81. Under the action of the telescopic spring 83, the moving block 843 is squeezed to the ring 9. 3, and push the ring 93 to fit the inner wall of the bottom of the fixed shell 92. Under the action of the telescopic spring 83, the positioning shell 82 is driven to move upward, and the moving block 843 slides along the bottom of the ring 93 and disengages from the interior of the limiting mechanism 9, so that the medicine dispensing tray 5 can be removed. Similarly, when installing another medicine dispensing tray 5, the guide block 12 is aligned with the position of the guide groove 11, and then the pressing rod 81 is pressed. Under the action of the telescopic spring 83, the wedge-shaped side of the moving block 843 slides along the arc-shaped bevel at the top of the fixed shell 92 to the bottom of the fixed shell 92, so that the medicine dispensing tray 5 can be positioned. After positioning is completed, the corresponding drug particles are placed for granulation and filling.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A medicine filling device for a pharmacy department, comprising a control base (1) and a mounting cavity (2) opened at the upper part of the control base (1), characterized in that: Also includes: A rotating motor (3) is installed inside the installation cavity (2); a medicine dispensing shell (4) is fixedly connected to the top of the control base (1); a medicine dispensing plate (5) is rotatably connected to the inside of the medicine dispensing shell (4); a mounting shell (6) is fixedly connected to the top of the middle of the medicine dispensing plate (5); and a rotating shell (7) is fixedly connected to the top of the output shaft of the rotating motor (3); A positioning mechanism (8) is arranged inside the mounting shell (6), a limiting mechanism (9) is arranged inside the rotating shell (7), a sweeping mechanism (10) is arranged on one side of the top of the medicine dispensing shell (4), guide grooves (11) are provided on both sides inside the rotating shell (7), and guide blocks (12) are fixedly connected to both sides of the lower inner wall of the mounting shell (6).

2. A drug filling device for pharmacy according to claim 1, characterized in that: The positioning mechanism (8) comprises a pressing rod (81) penetrating through and sliding on the top of the inner wall of the mounting shell (6) and a positioning shell (82) fixed to the bottom of the pressing rod (81); a telescopic spring (83) is fixedly connected to the top of the positioning shell (82); and a positioning assembly (84) is provided on one side of the lower interior of the positioning shell (82).

3. A drug filling device for pharmacy according to claim 2, characterized in that: The positioning assembly (84) includes a mounting groove (841) opened on one side below the inner wall of the positioning shell (82) and a moving rod (842) sliding on one side of the mounting groove (841); one side of the moving rod (842) is fixedly connected to a moving block (843); one side of the moving block (843) is fixedly connected to a compression spring (844); one side of the compression spring (844) is fixedly connected to the inner wall of the mounting groove (841).

4. The drug filling device for pharmacy according to claim 1, characterized in that: The limiting mechanism (9) comprises a fixing rod (91) fixed to the bottom of the inner wall of the rotating shell (7) and a fixing shell (92) bolted to the top of the fixing rod (91); a sleeve ring (93) is slidably connected to the surface above the fixing rod (91); and the top of the sleeve ring (93) is movably connected to the bottom of the fixing shell (92).

5. The drug filling device for pharmacy according to claim 1, characterized in that: The sweeping mechanism (10) comprises a hinged rod (101) hinged to one side of the top of the medicine shell (4) and a connecting rod (102) sliding on both sides of the top of the hinged rod (101); a brush plate (103) is fixedly connected to the bottom of the connecting rod (102); both sides of the top of the brush plate (103) are fixedly connected to tension springs (104); the tension springs (104) are located on the outside below the surface of the connecting rod (102) and are slidably connected to the surface of the connecting rod (102).

6. The drug filling device for pharmacy according to claim 1, characterized in that: The medicine-dividing shell (4) is arranged obliquely, and a discharge port is provided on one side of the bottom of the medicine-dividing shell (4).

7. A drug-filling device for pharmacy according to claim 4, characterized in that: The surfaces on the upper and lower sides of the collar (93) are both arranged in an inclined structure, and the shape of the upper surface of the collar (93) fits the inner wall of the fixed shell (92).

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