Medicine identification device
By designing a drug identification device, using a tray, a drug collector and an image acquisition module, the problem of inefficient inventory of traditional drugs is solved, and the automated and accurate identification of drug delivery and collection is realized, and the efficiency of drug identification is improved.
Patent Information
- Application Number
- CN202420438629.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-07
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-03-07
AI Technical Summary
Traditional drug inventory methods are inefficient, require a lot of manpower and are prone to errors, especially during the delivery and collection of scattered drugs.
A drug identification device is designed, including a pallet, a drug collector, a weighing component, an image acquisition module and a display screen. The drug collector and an image acquisition module are placed inclined to automatically identify and collect, and combined with a weighing component and image recognition technology to improve the efficiency of drug delivery and collection.
It improves the efficiency of drug delivery and collection, reduces manual operation errors, realizes rapid and accurate identification of drugs, and improves the efficiency of drug identification.
Smart Images
Figure CN222365260U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drug identification, in particular to a drug identification device. Background Art
[0002] Traditional drug inventory is usually done manually, such as counting single-dose tablets, capsules, pills and other drugs in an inpatient pharmacy. The drugs need to be identified and counted manually or by counting machines or weighing. This method is inefficient, labor-intensive, and error-prone.
[0003] Artificial intelligence is gradually being used in drug identification, and can identify drug defects, types, and quantities through visual features. However, in the process of inventorying scattered drugs, the delivery and collection of drugs are still done manually, which is inefficient. Utility Model Content
[0004] In view of the above technical problems existing in the prior art, the utility model provides a drug identification device to improve the efficiency of drug delivery and collection, and improve the efficiency of drug identification.
[0005] The utility model discloses a medicine identification device, comprising a base and a tray arranged on the upper side of the base, a medicine receiver is arranged on one side of the tray, a medicine receiving groove is arranged in the medicine receiver, a medicine outlet is arranged on the front side, and an opening is arranged on the side of the medicine receiving groove facing the tray.
[0006] Preferably, it further comprises a weighing assembly, wherein the weighing assembly is arranged on the upper side of the base, and the tray is installed on the upper side of the weighing assembly; the lower side of the medicine receiving groove is arc-shaped, and the area of the medicine outlet is smaller than the area of the medicine receiving groove.
[0007] Preferably, a weighing frame is provided on the upper side of the weighing assembly, and a weighing slot matching the weighing frame is provided on the lower side of the tray.
[0008] Preferably, the front end of the weighing slot is provided with an opening, and the front side of the weighing frame is provided with an inclined guide member; the weighing slot is formed by a second limiting member.
[0009] Preferably, an identification platform is provided at the upper end of the base, the weighing frame is arranged inside the identification platform, and a supporting member cooperating with the identification platform is provided at the lower side of the tray.
[0010] Preferably, the bracket is provided with a storage groove matching the tray, and a first limiting member is provided at the lower side of the storage groove.
[0011] Preferably, a bracket is provided on the base, a mounting frame is provided on the upper side of the bracket, an image acquisition module is provided on the front side of the mounting frame, and the image acquisition module includes a structured light camera and a CCD sensor.
[0012] Preferably, a protective cover covering the image acquisition module is provided on the mounting frame; the image acquisition module also includes a multi-spectral camera.
[0013] Preferably, a light source is also provided in the protective cover; a display screen is provided on the front side of the base; and the drug identification device is connected to a host computer or a hospital information system via USB, network cable, Bluetooth, wireless or 5G.
[0014] Compared with the prior art, the utility model has the following beneficial effects: the tray is used to place the unpacked medicines, and after the unpacked medicines are identified, the medicines are sent into the medicine receiver by tilting the tray, and then the medicines are collected into a packaging bag or a packaging box through the opening on the front side of the medicine receiver, so as to improve the efficiency of medication administration and collection. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a structural schematic diagram of the drug identification device of the utility model;
[0016] Figure 2 This is the installation diagram of the image acquisition module;
[0017] Figure 3 This is a schematic diagram of the installation of the tray;
[0018] Figure 4 It is a schematic diagram of the bottom of the tray;
[0019] Figure 5 It is a schematic diagram of the structure of the support.
[0020] Markings in the figure: 1 drug identification device, 2 base, 21 identification table, 22 weighing component, 23 weighing frame, 231 guide member, 25 display screen, 3 tray, 31 medicine receiver, 32 medicine receiving slot, 33 medicine outlet, 35 second limit member, 36 weighing slot, 37 support member, 4 bracket, 41 storage slot, 42 first limit member, 5 shield, 51 mounting frame, 52 image acquisition module, 53 image recognition module. DETAILED DESCRIPTION
[0021] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.
[0022] The utility model is further described in detail below in conjunction with the accompanying drawings:
[0023] A drug identification device 1, such as Figure 1-5 As shown, it includes a base 2 and a tray 3 arranged on the upper side of the base 2, a medicine receiver 31 is arranged on one side of the tray 3, a medicine receiving groove 32 is arranged in the medicine receiver 31, and a medicine outlet 33 is arranged on the front side, and the medicine receiving groove 32 is arranged with an opening on the side facing the tray 3.
[0024] The tray 3 is used to put in unpacked medicines. After the unpacked medicines are identified, the medicines are sent to the medicine receiver 31 by tilting the tray 3, and then the medicines are collected into a packaging bag or a packaging box through the opening on the front side of the medicine receiver 31 to improve the efficiency of drug delivery and collection.
[0025] More specifically, the lower side of the medicine receiving groove 32 is arc-shaped, and as a result, the area of the medicine outlet 33 is smaller than the area of the medicine receiving groove 32 .
[0026] like Figure 2 The utility model further comprises a weighing assembly 22, which is arranged on the upper side of the base 2, and the tray 3 is installed on the upper side of the weighing assembly 22. The weighing assembly 22 is used to weigh the weight of the medicines, and the quantity of the medicines can be calculated through the single weight and the total weight of the medicines, and the result of the visual inspection can be checked to ensure that the weight of a single tablet is within the specified range.
[0027] In a specific embodiment, a weighing frame 23 is disposed on the upper side of the weighing assembly 22, and a weighing slot 36 matching the weighing frame 23 is disposed on the lower side of the tray 3 to position the tray 3 and the weighing frame. The tray 3 is detachably disposed on the weighing frame 23.
[0028] More specifically, Figure 4 The front end of the weighing slot 36 is provided with an opening, the front side of the weighing frame 23 is provided with an inclined guide member 231, and the guide member 231 is clearance-matched with the identification platform 21; the weighing slot 36 is formed by the second limit member 35. It is convenient to pick up and place the tray.
[0029] In another specific embodiment, an identification platform 21 is provided at the upper end of the base 2, and the weighing frame 23 is provided in the identification platform 21. Figure 5 The lower side of the tray 3 is provided with a support member 37 that matches the identification platform 21. When weighing heavier medicines, such as medicine bottles, ampoules, and vials, which may exceed the range of the weighing component 22, the tray 3 can directly contact the identification platform 21, and the weighing reading of the weighing component 22 is zero or a negative number. The corresponding tray can be selected according to actual needs.
[0030] The bracket 4 is provided with a storage slot 41 matching the tray 3 for storing the tray, and a first stopper 42 is provided at the lower side of the storage slot 41. In a specific configuration, the above two trays are configured at the same time, one is placed on the upper side of the base 2, and the other is stored in the storage slot 41.
[0031] like Figure 1 and Figure 2 The base 2 is provided with a bracket 4, a mounting frame 51 is provided on the upper side of the bracket 4, and an image acquisition module 52 is provided on the front side of the mounting frame 51. The image acquisition module 52 includes a structured light camera, a CCD sensor and a multi-spectral camera for capturing images of medicines. A display screen 25 is provided on the front side of the base 2 for displaying read data, such as displaying weighing, and the display screen can be a touch screen.
[0032] The image acquisition module 52 transmits the acquired image to the image recognition module 53, which recognizes the type, specification, color, shape, quantity, defect, moisture content, mildew and other characteristics of the medicine through the image recognition module, and compares them with the characteristics of the medicine in the predicted database, so as to quickly and accurately identify Chinese herbal medicine pieces and medicines with abnormal quality and type. Among them, recognizing the type, quantity and defect of medicines from medicine images based on visual features is an existing technology, such as using a method based on YOLOv3, which will not be described in detail in this utility model.
[0033] The mounting frame 51 is provided with a shield 5 covering the image acquisition module 52. A light source is also provided in the shield 5 for lighting, stabilizing the brightness during video recording, and improving the efficiency and accuracy of recognition.
[0034] In a specific identification, after the disassembled medicines are spread out on a pallet, the image of the medicines is captured by the image acquisition module under the illumination of a light source, and the type, defects, quantity, etc. of the medicines are identified by the image recognition module.
[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A drug identification device, characterized in that: It comprises a base (2) and a tray (3) arranged on the upper side of the base (2). A medicine receiver (31) is provided on one side of the tray (3), a medicine receiving groove (32) is provided in the medicine receiver (31), a medicine outlet (33) is provided on the front side, and an opening is provided on the side of the medicine receiving groove (32) facing the tray (3).
2. The drug identification device according to claim 1, characterized in that: It also includes a weighing component (22), wherein the weighing component (22) is arranged on the upper side of the base (2), and the tray (3) is installed on the upper side of the weighing component (22); The lower side of the medicine receiving groove (32) is arc-shaped, and the area of the medicine outlet (33) is smaller than the area of the medicine receiving groove (32).
3. The drug identification device according to claim 2, characterized in that: A weighing frame (23) is arranged on the upper side of the weighing assembly (22), and a weighing slot (36) matching the weighing frame (23) is arranged on the lower side of the tray (3).
4. The drug identification device according to claim 3, characterized in that: The front end of the weighing slot (36) is provided with an opening, and the front side of the weighing frame (23) is provided with an inclined guide member (231); The weighing groove (36) is formed by the second limiting member (35).
5. The drug identification device according to claim 3, characterized in that: An identification platform (21) is disposed at the upper end of the base (2), and the weighing frame (23) is disposed inside the identification platform (21). A support member (37) matching with the identification platform (21) is arranged on the lower side of the tray (3).
6. The drug identification device according to claim 5, characterized in that: The bracket (4) on the upper side of the base (2) is provided with a storage groove (41) matching the tray (3), and a first limiting member (42) is provided on the lower side of the storage groove (41).
7. The drug identification device according to claim 1, characterized in that: A bracket (4) is provided on the base (2), and a mounting frame (51) is provided on the upper side of the bracket (4). An image acquisition module (52) is arranged on the front side of the mounting frame (51); The image acquisition module (52) comprises a structured light camera and a CCD sensor.
8. The drug identification device according to claim 7, characterized in that: The mounting frame (51) is provided with a protective cover (5) covering the image acquisition module (52); The image acquisition module (52) also includes a multi-spectral camera.
9. The drug identification device according to claim 8, characterized in that: A light source is also arranged inside the protective cover (5); a display screen (25) is arranged on the front side of the base (2); The drug identification device is connected to a host computer or a hospital information system via USB, network cable, Bluetooth, wireless or 5G.