Automatic medicine taking and storing cabinet for traditional Chinese medicine decoction pieces

Abstract

The invention discloses an automatic medicine taking and storing cabinet for traditional Chinese medicine decoction pieces, and belongs to medicinal material storage, the automatic medicine taking and storing cabinet comprises a mounting frame and a connecting frame hinged to the mounting frame, and a plurality of supporting plates are fixedly connected to the inner side of the mounting frame; a medicine storage piece for storing medicinal materials is arranged between every two supporting plates; the medicine storage part comprises medicine storage bins connected between every two supporting plates in a sliding mode, medicine guide plates are fixedly connected to the inner sides of the medicine storage bins, medicine discharging openings are formed in the lower ends of the medicine guide plates, and control valves are installed on the medicine discharging openings. The first servo motor and the second servo motor are started to control the medicine receiving box on the supporting plate to automatically translate and ascend and descend to the position below the corresponding medicine storage bin, quantitative medicine is automatically received in cooperation with the electronic scale, and finally the medicine is sent out through the medicine outlet window, so that the time needed by medical staff for filling the medicine and weighing the medicine is saved, and the working efficiency is improved. And meanwhile, medicine weighing is more accurate, so that the medicine taking efficiency and the medicine taking effect are improved.

Description

Technical Field

[0001] The invention relates to the technical field of medicine storage, and in particular to an automatic medicine storage cabinet for taking out Chinese herbal medicine slices. Background Art

[0002] Chinese herbal medicines are Chinese medicinal materials that have been processed and prepared according to the theories and methods of traditional Chinese medicine and can be directly used in clinical Chinese medicine. This concept shows that there is no absolute boundary between Chinese medicinal materials and Chinese herbal medicines. Chinese herbal medicines include some slices of Chinese medicine processed at the place of origin, original medicinal material slices, and slices that have been cut and processed. The first two categories should be regarded as Chinese medicinal materials in terms of management, but they are understood as slices when formulating and preparing according to the theories of traditional Chinese medicine.

[0003] In the prior art, conventional medicine storage cabinets are usually used for storing Chinese herbal medicine drinks. Therefore, Chinese herbal medicine slices are manually grabbed and the operator weighs them through load-bearing equipment before dispensing them. Manual operation is affected by individual technical level and operating habits, which can easily cause errors in dosage, especially for some precious medicinal materials that require precise dosage. Errors can easily lead to adverse drug effects and waste of medicinal materials. In addition, due to the inconsistent size and fragile nature of the medicinal materials in the Chinese herbal medicine slices, the dosage is easily inaccurate during the weighing and grabbing process, which requires multiple weighings, affecting the efficiency of grabbing medicine. Therefore, an automatic medicine storage cabinet for Chinese herbal medicine slices is proposed to solve the above problems. Summary of the invention

[0004] (I) Purpose of the invention

[0005] In order to solve the technical problems existing in the background technology, the present invention proposes an automated medicine storage cabinet for Chinese herbal medicines. The driving parts and medicine receiving parts on the mounting frame and the connecting frame can automatically move to the bottom of the medicine storage part to quantitatively receive medicinal materials, which has the advantages of high medicine picking effect and more accuracy.

[0006] (II) Technical solution

[0007] The present invention provides an automatic medicine storage cabinet for taking Chinese herbal medicine pieces, comprising a mounting frame and a connecting frame hinged on the mounting frame, wherein a plurality of supporting plates are fixedly connected to the inner side of the mounting frame;

[0008] A medicine storage piece for storing medicinal materials is arranged between the two support plates;

[0009] The medicine storage member comprises a medicine storage bin slidably connected between two supporting plates, a medicine guide plate is fixedly connected to the inner side of the medicine storage bin, a medicine discharge port is opened at the lower end of the medicine guide plate, a control valve is installed on the medicine discharge port, and a handle is rotatably connected to the front of the medicine storage bin;

[0010] A driving member is provided on the inner side of the connecting frame; the driving member includes a movable frame slidably connected to the inner side of the connecting frame, the inner side wall of the connecting frame is fixedly mounted with the output shaft of a first servo motor fixedly connected with an adjusting screw having one end rotatably connected to the inner side wall of the connecting frame, the back side of the movable frame is fixedly connected with a connecting block threadedly connected to the adjusting screw, the inner side of the upper end of the movable frame is fixedly mounted with a second servo motor, and the output shaft of the second servo motor is fixedly connected with the lifting screw;

[0011] The lifting screw is provided with a medicine receiving piece for receiving medicinal materials;

[0012] The medicine receiving component includes a support block threadedly connected to the lifting screw, one end of the support block is fixedly connected to a limit rod, the outer side of the limit rod is slidably connected to a mounting plate, an electronic scale is fixedly mounted on the mounting plate, a sensor is fixedly mounted on the mounting plate, a medicine receiving box is placed on the electronic scale, a telescopic rod is connected between the medicine receiving box and the mounting plate, the lower ends of the support block and the mounting plate are fixedly connected to connecting blocks, and an electric push rod is installed between the two connecting blocks.

[0013] Preferably, upper ends of the mounting frame and the connecting frame are fixedly connected with mounting blocks that fit together, and mounting holes for fixing the mounting frame and the connecting frame are provided on the mounting blocks.

[0014] Preferably, a controller is installed on the connecting frame, a medicine outlet window located below the controller is opened on the connecting frame, and a dustproof curtain is fixedly connected to the inner side of the medicine outlet window.

[0015] Preferably, a first threaded hole is provided on the connecting block, and the first threaded hole cooperates with the thread on the outer side of the adjusting screw, and a second threaded hole is provided on the supporting block, and the second threaded hole cooperates with the thread on the outer side of the lifting screw.

[0016] Preferably, the movable frame is U-shaped, and the upper end and the lower end of the movable frame are fixedly connected to a slider having one end extending to the inner side of the connecting frame, and the inner top wall and the inner bottom wall of the connecting frame are provided with a sliding groove for sliding connection of the slider.

[0017] Preferably, a rectangular block having one end extending into the interior of the support plate is fixedly connected to one side of the medicine storage bin close to the support plate, and a rectangular groove for the rectangular block to slide is provided on the support plate.

[0018] Preferably, a rectangular hole for the medicine storage bin to slide is opened on the front of the mounting frame, the medicine guide plate is conical, and the control valve is a solenoid valve.

[0019] Preferably, the lower end portion of the middle support plate is T-shaped, and the lower end portions of the support plates on both sides are L-shaped.

[0020] Preferably, a limiting hole for the limiting rod to slide is opened on the mounting plate, and the telescopic rod is composed of a sleeve rod and a sliding rod, the sleeve rod is fixedly connected to the support plate, the sliding rod is slidably connected to the inner side of the sleeve rod, and one end of the sliding rod located on the outer side of the sleeve rod is fixedly connected to the medicine receiving box.

[0021] Compared with the prior art, the above technical solution of the present invention has the following beneficial technical effects:

[0022] 1. The automatic medicine storage cabinet for taking and dispensing Chinese herbal medicines has a conical medicine guide plate in the medicine storage bin. Therefore, when the control valve on the medicine discharge port below the medicine guide plate is opened, the medicine stored in the medicine storage bin can be discharged. Therefore, by starting the first servo motor and the second servo motor, the medicine receiving box on the support plate is automatically translated and raised to the bottom of the corresponding medicine storage bin, and the electronic scale is used to automatically receive a certain amount of medicine, and finally the medicine is sent out through the medicine dispensing window, so as to save the time required for medical staff to pick up and weigh the medicine, and at the same time, the medicine is weighed more accurately to improve the efficiency and effect of taking medicine.

[0023] 2. In the automatic medicine storage cabinet for Chinese herbal medicines, the mounting frame and the connecting frame are fixed by the mounting block above, and the mounting frame is hinged to the connecting frame. Therefore, after the mounting block is separated, the mounting frame can be pulled forward to inspect and maintain the electrical components inside the connecting frame, so as to improve the convenience of maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional diagram of the overall structure of the present invention;

[0025] Figure 2 It is a rear cross-sectional view of the overall structure of the present invention;

[0026] Figure 3 This is a three-dimensional cross-sectional view of the medicine storage structure of the present invention;

[0027] Figure 4 It is a schematic diagram of the structure of the medicine receiving piece of the present invention.

[0028] Attached figures: 1. mounting frame; 2. connecting frame; 3. controller; 4. medicine outlet window; 5. mounting block; 6. medicine storage part; 61. medicine storage bin; 62. handle; 63. medicine guide plate; 64. medicine discharge port; 65. control valve; 7. support plate; 8. driving part; 81. movable frame; 82. slider; 83. first servo motor; 84. connecting block; 85. adjusting screw; 86. second servo motor; 87. lifting screw; 9. medicine receiving part; 91. supporting block; 92. mounting plate; 93. electronic scale; 94. medicine receiving box; 95. connecting block; 96. electric push rod; 97. telescopic rod; 98. sensor; 99. limit rod. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0030] In the description of the invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0031] In the description of the invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, welding, riveting, bonding, etc., or a detachable connection, threaded connection, key connection, pin connection, etc., or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] like Figure 1-4 As shown, the present invention provides an automated Chinese medicine storage cabinet, comprising a mounting frame 1 and a connecting frame 2 hinged on the mounting frame 1 , and a plurality of supporting plates 7 are fixedly connected to the inner side of the mounting frame 1 .

[0033] In the present invention, the upper ends of the mounting frame 1 and the connecting frame 2 are fixedly connected with mounting blocks 5 that fit each other, the mounting blocks 5 are provided with mounting holes for fixing the mounting frame 1 and the connecting frame 2, the connecting frame 2 is installed with a controller 3, the connecting frame 2 is provided with a medicine outlet window 4 located below the controller 3, and a dust curtain is fixedly connected to the inner side of the medicine outlet window 4.

[0034] It should be noted that since the mounting frame 1 and the connecting frame 2 are fixed by the mounting block 5 above, and the mounting frame 1 is hinged to the connecting frame 2, after separating the mounting block 5, the mounting frame 1 can be pulled forward to inspect and maintain the electrical components inside the connecting frame 2, so as to improve the convenience of maintenance.

[0035] In an optional embodiment, a medicine storage member 6 for storing medicinal materials is provided between the two support plates 7;

[0036] The medicine storage member 6 includes a medicine storage bin 61 slidably connected between two support plates 7, a medicine guide plate 63 is fixedly connected to the inner side of the medicine storage bin 61, a medicine discharge port 64 is provided at the lower end of the medicine guide plate 63, a control valve 65 is installed on the medicine discharge port 64, and a handle 62 is rotatably connected to the front of the medicine storage bin 61.

[0037] In this embodiment, since the drug guiding plate 63 in the drug storage bin 61 is conical, when the control valve 65 on the drug discharge port 64 below the drug guiding plate 63 is opened, the drugs stored in the drug storage bin 61 can be discharged.

[0038] Among them, a rectangular block with one end extending into the inside of the support plate 7 is fixedly connected to the side of the medicine storage bin 61 close to the support plate 7, and a rectangular groove for the rectangular block to slide is opened on the support plate 7. Through the rectangular groove on the support plate 7 and the rectangular block on the side of the medicine storage bin 61, the medicine storage bin 61 sliding into the support plate 7 is limited and supported.

[0039] In addition, a rectangular hole is opened on the front of the mounting frame 1 for the medicine storage bin 61 to slide, the medicine guide plate 63 is conical, and the control valve 65 is an electromagnetic valve. When the control valve 65 is controlled to open, the medicinal materials stored in the medicine storage bin 61 can be discharged along the conical medicine guide plate 63 and the medicine discharge port 64.

[0040] Secondly, the lower end of the middle support plate 7 is T-shaped, and the lower end of the support plates 7 on both sides is L-shaped, so that the support plate 7 can support the medicine storage bin 61 pushed into the support plate 7.

[0041] In an optional embodiment, a driving member 8 is provided on the inner side of the connecting frame 2; the driving member 8 includes a movable frame 81 slidably connected to the inner side of the connecting frame 2, the inner side wall of the connecting frame 2 is fixedly installed with the output shaft of a first servo motor 83, and the output shaft is fixedly connected to an adjusting screw 85 whose end is rotatably connected to the inner side wall of the connecting frame 2, the back side of the movable frame 81 is fixedly connected with a connecting block 84 threadedly connected to the adjusting screw 85, and the inner side of the upper end of the movable frame 81 is fixedly installed with a second servo motor 86, and the output shaft of the second servo motor 86 is fixedly connected to a lifting screw 87.

[0042] In this embodiment, when the first servo motor 83 and the second servo motor 86 are started to drive the adjusting screw 85 and the lifting screw 87 to rotate, the medicine receiving box 94 on the adjusting mounting plate 92 can be driven to automatically translate and lift to the bottom of the corresponding medicine storage bin 61.

[0043] The connecting block 84 is provided with a first threaded hole, and the first threaded hole cooperates with the thread on the outer side of the adjusting screw 85, so that the rotating adjusting screw 85 can drive the connecting block 84 to reciprocate along the position parallel to the horizontal plane.

[0044] In addition, the movable frame 81 is U-shaped, and the upper and lower ends of the movable frame 81 are fixedly connected to a slider 82 with one end extending to the inner side of the connecting frame 2. The inner top wall and the inner bottom wall of the connecting frame 2 are provided with a sliding groove for the sliding slider 82 to slide and connect. The sliding groove and the slider 82 are used as limiting supports to improve the stability of the movable frame 81 when moving.

[0045] In an optional embodiment, a medicine receiving member 9 for receiving medicinal materials is provided on the lifting screw 87;

[0046] The medicine receiving component 9 includes a support block 91 threadedly connected to the lifting screw 87, one end of the support block 91 is fixedly connected to a limit rod 99, the outer side of the limit rod 99 is slidably connected to a mounting plate 92, an electronic scale 93 is fixedly mounted on the mounting plate 92, a sensor 98 is fixedly mounted on the mounting plate 92, a medicine receiving box 94 is placed on the electronic scale 93, a telescopic rod 97 is connected between the medicine receiving box 94 and the mounting plate 92, the lower ends of the support block 91 and the mounting plate 92 are fixedly connected to a connecting block 95, and an electric push rod 96 is installed between the two connecting blocks 95.

[0047] In this embodiment, when the medicine receiving box 94 located on the electronic scale 93 is limited and supported by the telescopic rod 97, pressure can be applied to the electronic scale 93 to weigh the medicine. When the activated electric push rod 96 pushes the mounting plate 92 to slide on the limit rod 99, the medicine receiving box 94 can be pushed out through the medicine outlet window for medical staff to take.

[0048] Among them, a limiting hole for the limiting rod 99 to slide is opened on the support plate 2, and the telescopic rod 97 is composed of a sleeve rod and a sliding rod. The sleeve rod is fixedly connected to the mounting plate 92, and the sliding rod is slidably connected to the inner side of the sleeve rod, and one end of the sliding rod located on the outer side of the sleeve rod is fixedly connected to the medicine receiving box 94. The sleeve rod on the mounting plate 92 is used to limit the placement of the sliding rod and the medicine receiving box 94 connected to the sliding rod, so that the weight of the medicine receiving box 94 when receiving the medicine can be applied to the electronic scale 93.

[0049] In addition, a second threaded hole is provided on the support block 91, and the second threaded hole cooperates with the thread on the outer side of the lifting screw 87. The end of the support block 91 close to the movable frame 81 is convex, and the inner wall of the movable frame 81 is provided with a concave groove for the convex end of the support block 91 to slide, so that the rotating lifting screw 87 can stably drive the support block 91 to reciprocate and adjust the position toward the vertical and horizontal planes.

[0050] It should be noted that the controller 3 is connected to the controller 98 by signal, the controller 3 is electrically connected to the first servo motor 83 and the second servo motor 86 respectively, and the sensor 98 is electrically connected to the electric push rod 96, and when the controller 3 is installed on the connecting frame 2, the space required for the vertical movement of the mounting plate 92 is reserved;

[0051] The control method of the present invention is to automatically control through the controller 3. The control circuit of the controller 3 can be realized by simple programming by technicians in this field, that is, the first servo motor 83 and the second servo motor 86 are controlled by the controller 3 to control the stroke of the adjusting screw 85 and the lifting screw 87 to control the movement stroke of the mounting plate 92. The controller 3 also transmits signals to the electronic scale 93 and the control valve 65 through the sensor 98 to control the opening and closing of the corresponding control valve 65 and the weighing of the electronic scale 93. This is common knowledge in the field, and the present invention is mainly used to protect the mechanical structure, so the present invention will no longer elaborate on the control method and circuit connection and other technical means.

[0052] The working principle in the above embodiment is:

[0053] When the first servo motor 83 is started to drive the adjusting screw 85 to rotate, the connecting block 84 and the movable frame 81 can be reciprocated along the parallel horizontal plane, and the second servo motor 86 can be started to drive the supporting block 91 and the mounting plate 92 to reciprocate along the vertical horizontal plane.

[0054] Therefore, after the medical staff inputs the medicinal materials to be taken, that is, the medicinal materials stored in the corresponding medicine storage bin 61 and the weight to be taken through the controller 3, the started first servo motor 83 and the second servo motor 86 can control the medicine receiving box 94 on the mounting plate 92 to automatically translate and lift to the bottom of the corresponding medicine storage bin 61, and after the sensor 98 cooperates with the controller 3 to control the corresponding control valve 65 to open, the electronic scale 93 is cooperated to automatically take a quantitative amount of medicine, and finally sent it out through the medicine outlet window 4. When it is necessary to weigh the medicinal materials in multiple medicine storage bins 61, after weighing one medicinal material each time, the electronic scale 93 is reset to zero, and multiple medicinal materials can be quantitatively weighed, so as to save the time required for the medical staff to pick up and weigh the medicine, and at the same time, the medicine weighing is more accurate, so as to improve the efficiency and effect of taking medicine;

[0055] Since the mounting frame 1 and the connecting frame 2 are fixed by the mounting block 5 above, and the mounting frame 1 is hinged to the connecting frame 2, after the mounting block 5 is separated, the mounting frame 1 can be pulled forward to inspect and maintain the electrical components inside the connecting frame 2, so as to improve the convenience of maintenance.

[0056] 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. An automated medicine storage cabinet for Chinese herbal medicine pieces, comprising a mounting frame (1) and a connecting frame (2) hinged to the mounting frame (1), characterized in that: A plurality of support plates (7) are fixedly connected to the inner side of the mounting frame (1); A medicine storage member (6) for storing medicinal materials is arranged between the two support plates (7); The medicine storage member (6) comprises a medicine storage bin (61) slidably connected between two supporting plates (7); a medicine guide plate (63) is fixedly connected to the inner side of the medicine storage bin (61); a medicine discharge port (64) is provided at the lower end of the medicine guide plate (63); a control valve (65) is installed on the medicine discharge port (64); and a handle (62) is rotatably connected to the front side of the medicine storage bin (61); A driving member (8) is provided on the inner side of the connecting frame (2); the driving member (8) comprises a movable frame (81) slidably connected to the inner side of the connecting frame (2); the inner side wall of the connecting frame (2) is fixedly mounted with an output shaft of a first servo motor (83) fixedly connected to an adjusting screw (85) having one end rotatably connected to the inner side wall of the connecting frame (2); the back side of the movable frame (81) is fixedly connected with a connecting block (84) threadedly connected to the adjusting screw (85); a second servo motor (86) is fixedly mounted on the inner side of the upper end of the movable frame (81); the output shaft of the second servo motor (86) is fixedly connected to a lifting screw (87); The lifting screw (87) is provided with a medicine receiving piece (9) for receiving medicinal materials; The medicine receiving member (9) comprises a support block (91) threadedly connected to the lifting screw (87); one end of the support block (91) is fixedly connected to a limit rod (99); the outer side of the limit rod (99) is slidably connected to a mounting plate (92); an electronic scale (93) is fixedly mounted on the mounting plate (92); a sensor (98) is fixedly mounted on the mounting plate (92); a medicine receiving box (94) is placed on the electronic scale (93); a telescopic rod (97) is connected between the medicine receiving box (94) and the mounting plate (92); the lower ends of the support block (91) and the mounting plate (92) are fixedly connected to mounting blocks (95); an electric push rod (96) is installed between the two mounting blocks (95).

2. The automatic medicine storage cabinet for Chinese herbal medicine pieces according to claim 1 is characterized in that: The upper ends of the mounting frame (1) and the connecting frame (2) are fixedly connected with mounting blocks (5) that fit together, and the mounting blocks (5) are provided with mounting holes for fixing the mounting frame (1) and the connecting frame (2).

3. The automatic medicine storage cabinet for Chinese herbal medicine pieces according to claim 1 is characterized in that: A controller (3) is installed on the connecting frame (2), a medicine outlet window (4) located below the controller (3) is provided on the connecting frame (2), and a dustproof curtain is fixedly connected to the inner side of the medicine outlet window (4).

4. The automatic medicine storage cabinet for Chinese herbal medicine pieces according to claim 1, characterized in that: The connecting block (84) is provided with a first threaded hole, and the first threaded hole cooperates with the thread on the outside of the adjusting screw (85); the supporting block (91) is provided with a second threaded hole, and the second threaded hole cooperates with the thread on the outside of the lifting screw (87).

5. The automatic medicine storage cabinet for Chinese herbal medicine pieces according to claim 1, characterized in that: The movable frame (81) is U-shaped, and the upper end and the lower end of the movable frame (81) are fixedly connected to a slider (82) having one end extending to the inner side of the connecting frame (2), and the inner top wall and the inner bottom wall of the connecting frame (2) are provided with a sliding groove for sliding connection of the slider (82).

6. The automatic medicine storage cabinet for Chinese herbal medicine pieces according to claim 1, characterized in that: A rectangular block having one end extending into the interior of the support plate (7) is fixedly connected to one side of the medicine storage bin (61) close to the support plate (7), and a rectangular groove for the rectangular block to slide is provided on the support plate (7).

7. The automatic medicine storage cabinet for Chinese herbal medicine pieces according to claim 1, characterized in that: The front of the mounting frame (1) is provided with a rectangular hole for the medicine storage bin (61) to slide, the medicine guide plate (63) is conical, and the control valve (65) is a solenoid valve.

8. The automatic medicine storage cabinet for Chinese herbal medicine pieces according to claim 1, characterized in that: The lower end of the middle support plate (7) is T-shaped, and the lower end of the support plates (7) on both sides are L-shaped.

9. The automatic medicine storage cabinet for Chinese herbal medicine pieces according to claim 1, characterized in that: The support plate (2) is provided with a limiting hole for the limiting rod (99) to slide, and the telescopic rod (97) is composed of a sleeve rod and a sliding rod, the sleeve rod is fixedly connected to the mounting plate (92), the sliding rod is slidably connected to the inner side of the sleeve rod, and one end of the sliding rod located on the outer side of the sleeve rod is fixedly connected to the medicine receiving box (94).

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