Medicine crushing, mixing and sub-packaging device for pharmacy department
By designing a crushing box and a locking structure that can be opened up and down, the problems of time-consuming disassembly and inconvenient cleaning of traditional tablet crushing devices are solved, and convenient operations of quick cleaning and disinfection are achieved.
Patent Information
- Application Number
- CN202422831018.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-11-20
AI Technical Summary
Traditional tablet crushing devices are time-consuming to disassemble and inconvenient to clean, and drug residues affect drug quality.
A crushing box that can be opened up and down is designed. Through the T-shaped slide rail and lock structure, the lower hopper can be quickly disassembled for cleaning, simplifying the operation.
It improves the cleaning efficiency after drug crushing, simplifies the operation process, and reduces the time and labor intensity of cleaning and disinfection.
Smart Images
Figure CN223366803U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drug processing, in particular to a drug crushing, mixing and repackaging device for pharmacy. Background Art
[0002] The Pharmacy Department compiles drug plans based on the hospital's medical, scientific, and teaching needs and the basic drug catalog. It also accesses pharmaceutical technology and market information to provide safe, effective, high-quality, and affordable medications to the clinic. It also dispenses Chinese and Western medicines promptly and accurately according to the hospital's physicians' prescriptions.
[0003] In hospitals, medical staff need to crush tablets when prescribing medicine to patients, and then mix the crushed powder with saline or other medicines for treatment. In existing medical institutions, there are many types of devices suitable for tablet crushing, mixing and packaging, but traditional crushing devices have certain shortcomings. After the medicine is crushed, drug residues are attached to the inside of the crushing device and the crushing roller. In order to prevent the different drugs processed each time from affecting the quality, the staff will disassemble the crushing device for cleaning and disinfection. However, the traditional crushing device is fixed with hand screws, which is time-consuming to disassemble and inconvenient to observe and clean. Utility Model Content
[0004] In order to solve the above technical problems, an embodiment of the present utility model provides a drug crushing, mixing and repackaging device for pharmacy, including a crushing box, the top and bottom surfaces of which are both openings, and a sealing cover hinged at the top of the crushing box, and the sealing cover seals the opening at the top surface of the crushing box; T-shaped slide rails are fixed on both sides of the bottom end of the crushing box, and T-shaped slide bars are fixed on both sides of the top end of the lower hopper, and the lower hopper is installed at the bottom end of the crushing box through the corresponding T-shaped slide rails and the T-shaped slide bars, and the lower hopper is located at the bottom opening of the crushing box.
[0005] Furthermore, a feed hopper is fixed on the sealing cover, and the feed hopper is connected to the crushing box.
[0006] Furthermore, two adjacently arranged crushing rollers are rotatably installed inside the crushing box, and the two crushing rollers are connected to the outside of the crushing box through a gear set, one of the crushing rollers is connected to the power shaft of the driving motor, and a protective cover is fixed on the crushing box outside the gear set.
[0007] Furthermore, a plurality of lock buckles are installed on the crushing box, and a fastener adapted to the lock buckles is fixed on the sealing cover.
[0008] Furthermore, on the crushing box, a plurality of limit members are installed at the starting end of the T-shaped slide rail through a damping shaft, and there is sliding damping between the limit members and the damping shaft. A pull rod is fixed on the lower hopper, and the pull rod is arranged on the same side as the limit member.
[0009] Furthermore, a plurality of partition plates are fixed inside the lower hopper, and the plurality of partition plates divide the opening at the bottom end of the lower hopper into a plurality of sections of the lower opening.
[0010] Furthermore, a support frame for supporting the crushing box is provided on the support plate, the support plate is located directly below the discharge hopper, and a plurality of receiving areas corresponding to the discharge ports are provided on the support plate.
[0011] Compared with the prior art, the beneficial effects of the present invention are:
[0012] By setting up a crushing box with both the upper and lower parts openable, the cleaning work after the medicine is crushed is facilitated. When cleaning, the staff only needs to open the sealing cover and pull out the lower hopper to display the inner wall of the crushing box and the crushing roller outside, which is convenient for the staff to remove impurities and disinfect. In addition, the device does not need to tighten the bolts when opening, but only needs to operate the lock and limit parts. It is simple to operate, easy to use, and improves practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0014] Figure 1 It is a three-dimensional structural diagram of the utility model;
[0015] Figure 2 yes Figure 1 A in the figure shows the enlarged structural diagram;
[0016] Figure 3 This is a schematic diagram of the axonometric three-dimensional structure of the utility model;
[0017] Figure 4 It is a schematic diagram of the opening demonstration structure of the utility model.
[0018] Icons: 1. Crushing box; 2. Sealing cover; 3. Feed hopper; 4. Lock; 5. Drive motor; 6. Lower hopper; 7. Support plate; 8. Receiving area; 9. T-shaped slide rail; 10. Pull rod; 11. T-shaped slide bar; 12. Limiting piece; 13. Damping shaft; 14. Crushing roller; 15. Protective cover; 16. Gear set; 17. Partition plate. DETAILED DESCRIPTION
[0019] The technical solutions of the present application will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present application, not all of them. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application. The following embodiments and features in the embodiments may be combined with each other unless there is a conflict.
[0020] like Figures 1-4 The present embodiment provides a drug crushing, mixing and repackaging device for pharmaceutical use, including a crushing box 1, the top and bottom surfaces of which are both openings, a sealing cover 2 is hingedly connected to the top of the crushing box 1, and the sealing cover 2 is sealed at the opening on the top surface of the crushing box 1; T-shaped slide rails 9 are fixed on both sides of the bottom end of the crushing box 1, and T-shaped slide bars 11 are fixed on both sides of the top end of the lower hopper 6. The lower hopper 6 is installed at the bottom end of the crushing box 1 through the corresponding T-shaped slide rails 9 and T-shaped slide bars 11. The lower hopper 6 is located at the bottom opening of the crushing box 1, and a plurality of partition plates 17 are fixed inside the lower hopper 6. The plurality of partition plates 17 divide the opening at the bottom end of the lower hopper 6 into multiple sections of discharge ports. A feed hopper 3 is fixed on the sealing cover 2, and the feed hopper 3 is connected to the crushing box 1.
[0021] In this embodiment, if Figure 1 and Figure 2 As shown, two adjacently arranged crushing rollers 14 are rotatably installed inside the crushing box 1, and the two crushing rollers 14 are connected to the outside of the crushing box 1 through a gear set 16, one of the crushing rollers 14 is connected to the power shaft of the drive motor 5, and a protective cover 15 is fixed on the outside of the gear set 16 on the crushing box 1, and a plurality of locks 4 are installed on the crushing box 1, and fasteners adapted to the locks 4 are fixed on the sealing cover 2. Parts similar to the locks 4 are more common in daily life, such as suitcases. By opening the locks 4, the sealing cover 2 can be rotated to open, thereby facilitating cleaning operations.
[0022] In this embodiment, if Figure 1 and Figure 2As shown, on the crushing box 1, a plurality of limit members 12 are installed at the starting end of the T-shaped slide rail 9 through the damping shaft 13. There is sliding damping between the limit member 12 and the damping shaft 13. This setting makes the limit member 12 stable and will not rotate, so that it can be better limited. A pull rod 10 is fixed on the lower hopper 6. The pull rod 10 and the limit member 12 are set on the same side. When disassembling the lower hopper 6, the limit member 12 is rotated to deviate from the lower hopper 6, so that the limit on the lower hopper 6 can be released, and it can be pulled out through the pull rod 10 for easy operation.
[0023] In this embodiment, if Figure 1 and Figure 2 As shown, a support frame for supporting the crushing box 1 is provided on the support plate 7, and the support plate 7 is located directly below the discharge hopper 6. A plurality of receiving areas 8 corresponding to the discharge ports are provided on the support plate 7. A receiving container can be placed in the receiving area 8 to receive the powder, which is convenient for use and convenient for packaging and discharge.
[0024] The implementation principle of the pharmaceutical drug crushing, mixing and repackaging device of the embodiment of the present application is as follows: when in use, after the power is turned on and the driving motor 5 is started, tablets can be fed from the feed hopper 3 for crushing. Before crushing, a receiving container is placed under the device, and the crushed drug powder will be received in the container for use;
[0025] When the crushing work is completed, open the lock 4 and rotate the sealing cover 2 to open the sealing cover 2, and rotate the limiter 12 to make it deviate from the lower hopper 6, so as to release the limit on the lower hopper 6, and then pull the lower hopper 6 out through the pull rod 10 for post-processing cleaning and disinfection.
[0026] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is typically placed when in use. These terms are intended solely to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0027] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.
[0028] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.
Claims
1. A drug crushing, mixing and repackaging device for pharmaceutical use, comprising a crushing box (1), characterized in that: The top and bottom surfaces of the crushing box (1) are both open, and a sealing cover (2) is hingedly connected to the top of the crushing box (1), and the sealing cover (2) seals the opening on the top surface of the crushing box (1); T-shaped slide rails (9) are fixed on both sides of the bottom end of the crushing box (1), and T-shaped slide bars (11) are fixed on both sides of the top end of the lower hopper (6). The lower hopper (6) is installed at the bottom end of the crushing box (1) through the corresponding T-shaped slide rails (9) and the T-shaped slide bars (11). The lower hopper (6) is located at the bottom opening of the crushing box (1).
2. The drug crushing, mixing and repackaging device for pharmaceutical use according to claim 1, characterized in that: A feed hopper (3) is fixed on the sealing cover (2), and the feed hopper (3) is connected to the crushing box (1).
3. The drug crushing, mixing and repackaging device for pharmaceutical use according to claim 1, characterized in that: Two adjacently arranged crushing rollers (14) are rotatably mounted inside the crushing box (1). The two crushing rollers (14) are connected to each other outside the crushing box (1) via a gear set (16). One of the crushing rollers (14) is connected to a power shaft of a drive motor (5). A protective cover (15) is fixed to the crushing box (1) outside the gear set (16).
4. The drug crushing, mixing and repackaging device for pharmaceutical use according to claim 1, characterized in that: A plurality of lock buckles (4) are installed on the crushing box (1), and a fastener matching the lock buckles (4) is fixed on the sealing cover (2).
5. The drug crushing, mixing and repackaging device for pharmaceutical use according to claim 1, characterized in that: On the crushing box (1), a plurality of limit members (12) are installed at the starting end of the T-shaped slide rail (9) through a damping shaft (13), and there is sliding damping between the limit members (12) and the damping shaft (13). A pull rod (10) is fixed on the lower hopper (6), and the pull rod (10) is arranged on the same side as the limit member (12).
6. The drug crushing, mixing and repackaging device for pharmaceutical use according to claim 1, characterized in that: A plurality of partition plates (17) are fixed inside the lower hopper (6), and the plurality of partition plates (17) divide the opening at the bottom end of the lower hopper (6) into a plurality of sections of the lowering opening.
7. The drug crushing, mixing and repackaging device for pharmaceutical use according to claim 6, characterized in that: A support frame for supporting the crushing box (1) is provided on the support plate (7), the support plate (7) is located directly below the discharge hopper (6), and a plurality of receiving areas (8) corresponding to discharge openings are provided on the support plate (7).