Medicine residue filtering device
By designing a drug residue filtration device with a detachable box and a filter mesh installed between the boxes, the problem of poor filtration effect of drug residues in the prior art is solved, and effective separation and recovery of drug residues and drug liquids is achieved.
Patent Information
- Application Number
- CN202420835685.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-22
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-04-22
AI Technical Summary
The filtration effect of existing drug residue filtration devices is poor, resulting in residual drug liquid still in the drug residue, affecting drug recycling and cleaning.
A drug residue filtration device including a box and a filter mesh is designed. The box is composed of a detachable first box and a second box. The filter mesh is installed between the first box and the second box for filtering incoming medicine liquid to achieve separation of medicine residue and medicine liquid.
It realizes effective separation of the residue and the liquid, with a simple structure and convenient operation, and can timely recover and clean the filtered residue to avoid mixing the liquid.
Smart Images
Figure CN222677310U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drug filtering, in particular to a drug residue filtering device. Background Art
[0002] A large amount of drug residues are generated in the production of medicines. The drug residues contain residual drug liquid. In industrial production, it is often necessary to recover and filter the drug liquid in the drug residues to make full use of the efficacy of the drugs and prevent them from being wasted. However, the current drug residue filtering effect is poor, and the drug residues after filtration still remain inside the equipment, which is not conducive to the recovery and cleaning of the drug residues and is inconvenient to use. Utility Model Content
[0003] In order to solve the above technical problems or at least partially solve the above technical problems, the present application provides a drug residue filtering device.
[0004] The present application provides a drug residue filtering device, comprising:
[0005] The box body comprises a medicine residue box and a medicine liquid box which are interconnected internally, the medicine liquid box is located below the medicine residue box, a liquid inlet pipe which is connected to the inside of the medicine residue box is provided on one side of the medicine residue box, and a flow outlet is provided at one end of the medicine liquid box away from the medicine residue box;
[0006] At least one filter screen is disposed inside the medicine residue box and is used to filter the medicine liquid entering the medicine residue box;
[0007] Among them, the medicine residue box includes a first box body and a second box body that are detachably connected, the first box body is located above the second box body, a support ring is provided at the bottom of the first box body, and a clamping ring is provided at the top of the second box body along the periphery of the box body, and the filter net is installed on the support ring and is clamped by the clamping ring.
[0008] In a possible implementation, the filter screen includes a fixing frame and a filter screen, the filter screen is fixed on the fixing frame, an outer edge of the fixing frame is provided with a mounting hole, and the support ring is provided with a mounting column matched with the mounting hole.
[0009] In a possible implementation, it further includes a locking member, which is flippably disposed on the upper portion of the second box body, and a bayonet is formed between the clamping ring and the outer surface of the second box body;
[0010] When the locking member is turned over in a direction close to the first box body, one end of the locking member is inserted into the bayonet, so that the first box body can be fixedly connected to the top of the second box body.
[0011] In a possible embodiment, the locking member includes a locking seat and a locking hook, the locking seat is installed on the outer surface of the upper part of the second box body, and a mounting position is formed on the locking seat, one end of the locking hook is rotatably connected to the mounting position through the rotating shaft, and the other end of the locking hook is formed with a curved hook portion for engaging with the bayonet.
[0012] In a possible implementation, a filter is further included, and the filter is disposed inside the second box body and is used to filter the liquid flowing into the second box body again.
[0013] In a possible implementation manner, a mounting ring is provided in the second housing, a mounting groove is provided on the mounting ring, and a clamping ring for clamping with the mounting groove is provided at the bottom of the filter.
[0014] In a possible implementation, a connecting seat is further included, the connecting seat is installed on the top of the medicine liquid tank, and a connecting pipe extending upward is formed on the connecting seat, and the lower part of the first box body is inserted into the connecting pipe.
[0015] In a possible implementation manner, a first fixing hole is provided on the connecting seat, and a second fixing hole matching with the first fixing hole is provided on the top of the medicine liquid tank.
[0016] The above technical solution provided by the embodiment of the present application has the following advantages compared with the prior art:
[0017] The liquid flows into the medicine residue box from the liquid inlet pipe, and then is filtered through the filter net arranged in the medicine residue box, so that the medicine residue is isolated by the filter net and remains in the medicine residue box, while the medicine liquid flows through the filter net and falls into the medicine liquid box, thereby realizing the separation of the medicine residue and the medicine liquid in the liquid, with a simple structure and convenient operation; at the same time, the medicine residue box is composed of a detachable first box body and a second box body, and the filter net is located between the first box body and the second box body, so that the filtered medicine residue is blocked in the first box body. After filtering, it is only necessary to disassemble the first box body from the second box body, and the medicine residue blocked in the first box body can be recovered and cleaned in time. The operation is simple, and the problem of mixing of different medicine liquids due to failure to handle the medicine residue in time can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The accompanying drawings herein are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the present utility model, and together with the description, are used to explain the principles of the present utility model.
[0019] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.
[0020] In the attached figure:
[0021] Figure 1 It is a structural schematic diagram of the drug residue filtering device of the utility model;
[0022] Figure 2 It is a cross-sectional schematic diagram of the drug residue filtering device of the utility model;
[0023] Figure 3 This is a schematic diagram of the structure of the drug residue in the drug residue filtering device of the utility model;
[0024] Figure 4 It is a structural schematic diagram of the filter screen in the drug residue filtering device of the utility model;
[0025] Figure 5 It is a structural schematic diagram of a locking member in the drug residue filtering device of the utility model;
[0026] Figure 6 It is a structural schematic diagram of another embodiment of the drug residue filtering device of the utility model.
[0027] Figure Number:
[0028] 10. Medicine residue box; 11. First box body; 12. Second box body; 20. Medicine liquid box; 30. Liquid inlet pipe; 40. Locking piece; 41. Locking seat; 42. Lock hook; 42a. Hook portion; 43. Rotating shaft; 50. Connecting seat; 50a. Connecting pipe; 60. Filter screen; 61. Fixing bracket; 61a. Mounting hole; 62. Filter screen; 70. Outflow pipe; 80. Mounting ring; 90. Filter. DETAILED DESCRIPTION
[0029] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation methods of the present invention are now described in detail with reference to the accompanying drawings. In the following description, it should be understood that the directions or positional relationships indicated by "front", "back", "up", "down", "left", "right", "longitudinal", "horizontal", "vertical", "horizontal", "top", "bottom", "inside", "outside", "head", "tail", etc. are based on the directions or positional relationships shown in the accompanying drawings, are constructed and operated in a specific direction, and are only for the convenience of describing the present technical solution, rather than indicating that the device or element referred to must have a specific direction, and therefore cannot be understood as a limitation to the present invention.
[0030] It should also be noted that, unless otherwise clearly specified and limited, the terms such as "installed", "connected", "connected", "fixed", "set" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. When an element is referred to as being "on" or "under" another element, the element can be "directly" or "indirectly" located on the other element, or there may be one or more intermediate elements. The terms "first", "second", "third", etc. are only for the convenience of describing the present technical solution, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", "third", etc. can explicitly or implicitly include one or more of the features. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.
[0031] In the following description, specific details such as specific system structures and technologies are provided for the purpose of illustration rather than limitation, so as to provide a thorough understanding of the embodiments of the present invention. However, it should be clear to those skilled in the art that the present invention can also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to avoid unnecessary details that hinder the description of the present invention.
[0032] Please refer to Figures 1 to 6 The present application provides a drug residue filtering device, including a box body and at least one filter net 60.
[0033] Specifically, the box body includes a medicine residue box 10 and a medicine liquid box 20 which are interconnected internally. The medicine liquid box 20 is located below the medicine residue box 10. A liquid inlet pipe 30 which is connected to the inside of the medicine residue box 10 is provided on one side of the medicine residue box 10. An outflow port is provided at one end of the medicine liquid box 20 which is away from the medicine residue box 10. The filter net 60 is provided inside the medicine residue box 10 to filter the medicine liquid entering the medicine residue box 10. The medicine residue box 10 includes a first box body 11 and a second box body 12 which are detachably connected. The first box body 11 is located above the second box body 12. A support ring is provided at the bottom of the first box body 11. A clamping ring is provided at the top of the second box body 12 along the periphery of the box body. The filter net 60 is installed on the support ring and is clamped by the clamping ring.
[0034] The drug residue filtering device based on the above technical features allows the liquid to flow from the liquid inlet pipe 30 into the drug residue box 10, and then is filtered through the filter net 60 arranged in the drug residue box 10, so that the drug residue is isolated by the filter net 60 and remains in the drug residue box 10, and the drug liquid flows through the filter net 60 and falls into the drug liquid box 20, so as to separate the drug residue and the drug liquid in the liquid, and the structure is simple and the operation is convenient; at the same time, the drug residue box 10 is composed of a detachable first box body 11 and a second box body 12, and the filter net 60 is located between the first box body 11 and the second box body 12, so that the filtered drug residue is blocked in the first box body 11. After filtering, it is only necessary to disassemble the first box body 11 from the second box body 12, and the drug residue blocked in the first box body 11 can be timely recovered and cleaned, the operation is simple, and the problem of mixing of different drug liquids due to failure to timely handle the drug residue can be avoided.
[0035] It should be noted that the specific structure of the detachable connection between the first box body 11 and the second box body 12 may adopt the following embodiments, or may adopt a structure commonly used in the corresponding technology to achieve detachable connection, which is not limited thereto.
[0036] In a possible implementation, the filter screen 60 includes a fixing frame 61 and a filter screen 62. The filter screen 62 is fixed on the fixing frame 61. An installation hole 61a is provided on the outer edge of the fixing frame 61. A mounting column matched with the mounting hole 61a is provided on the support ring.
[0037] In a possible embodiment, a locking member 40 is further included, and the locking member 40 is flippably disposed on the upper portion of the second box body 12, and a bayonet is formed between the clamping ring and the outer surface of the second box body 12. When the locking member 40 is flipped toward the direction close to the first box body 11, one end of the locking member 40 is snapped into the bayonet, so that the first box body 11 can be fixedly connected to the top of the second box body 12.
[0038] In a possible embodiment, the locking member 40 includes a locking seat 41 and a locking hook 42. The locking seat 41 is installed on the outer surface of the upper part of the second box body 12, and a mounting position is formed on the locking seat 41. One end of the locking hook 42 is rotatably connected to the mounting position through a rotating shaft 43, and the other end of the locking hook 42 is formed with a curved hook portion 42a for inserting into the bayonet.
[0039] Exemplarily, when the first box body 11 and the second box body 12 need to be connected, the bottom of the first box body 11 is connected to the top of the second box body 12, and then the locking hook 42 is moved in a direction close to the first box body 11 so that the curved hook portion 42a of the locking hook 42 is inserted into the bayonet, thereby ensuring the fixed connection between the first box body 11 and the second box body 12; when the first box body 11 needs to be disassembled, the locking hook 42 is moved in a direction away from the first box body 11 so that the curved hook portion 42a is disengaged from the bayonet. At this time, the first box body 11 and the second box body 12 are in an unfixed state. Finally, the first box body 11 only needs to be lifted up to achieve disassembly. The structure is simple and easy to disassemble and assemble, which is conducive to the timely recovery and cleaning of the filtered drug residues.
[0040] In a possible embodiment, a filter 90 is further included, and the filter 90 is disposed inside the second housing 12, and is used to filter the liquid flowing into the second housing 12 again. In this way, by disposing the filter 90 in the second housing 12, the liquid medicine is filtered by the filter 60 and then flows into the second housing 12, and then filtered by the filter 90 and then flows into the liquid medicine tank 20, so that further filtration can be performed, which is conducive to improving the filtration efficiency.
[0041] In a possible implementation, a mounting ring 80 is provided in the second housing 12 , a mounting groove is provided on the mounting ring 80 , and a clamping ring for clamping with the mounting groove is provided at the bottom of the filter 90 .
[0042] In a possible implementation, a connecting seat 50 is further included. The connecting seat 50 is installed on the top of the medicine liquid tank 20, and a connecting pipe 50a extending upward is formed on the connecting seat 50. The lower part of the first box body 11 is inserted into the connecting pipe 50a.
[0043] Exemplarily, by installing the connection seat 50 on the top of the medicine liquid tank 20, and then inserting the lower part of the first box body 11 into the connecting pipe 50a, the detachable connection between the medicine liquid tank 20 and the first box body 11 is realized. It should be noted that the lower part of the first box body 11 is connected with an outflow pipe 70. When the lower part of the first box body 11 is inserted into the connecting pipe 50a, the outflow pipe 70 will connect the first box body 11 with the medicine liquid tank 20.
[0044] In a possible embodiment, a first fixing hole is provided on the connection seat 50, and a second fixing hole matching the first fixing hole is provided on the top of the liquid medicine tank 20. In this way, the lower part of the first box body 11 is inserted into the connection pipe 50a, and then the connection seat 50 is placed on the top of the liquid medicine tank 20. At this time, the first fixing hole is aligned with the second fixing hole, and then fasteners (such as bolts) are passed through the first fixing hole and the second fixing hole in sequence, so as to realize the detachable connection between the medicine residue box 10 and the liquid medicine tank 20, with a simple structure and convenient disassembly and assembly.
[0045] It can be understood that the above embodiments only express the preferred implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the patent scope of the utility model. It should be pointed out that, for ordinary technicians in this field, without departing from the concept of the utility model, the above-mentioned technical features can be freely combined, and several deformations and improvements can be made, which all belong to the protection scope of the utility model. Therefore, all equivalent changes and modifications made to the scope of the claims of the utility model should belong to the scope covered by the claims of the utility model.
Claims
1. A drug residue filtering device, characterized in that: include: The box body comprises a medicine residue box and a medicine liquid box which are interconnected internally, the medicine liquid box is located below the medicine residue box, a liquid inlet pipe which is connected to the inside of the medicine residue box is provided on one side of the medicine residue box, and a flow outlet is provided at one end of the medicine liquid box away from the medicine residue box; At least one filter screen is disposed inside the medicine residue box and is used to filter the medicine liquid entering the medicine residue box; Among them, the medicine residue box includes a first box body and a second box body that are detachably connected, the first box body is located above the second box body, a support ring is provided at the bottom of the first box body, and a clamping ring is provided at the top of the second box body along the periphery of the box body, and the filter net is installed on the support ring and is clamped by the clamping ring.
2. The drug residue filtering device according to claim 1, characterized in that: The filter screen comprises a fixing frame and a filter screen, wherein the filter screen is fixed on the fixing frame, an outer edge of the fixing frame is provided with a mounting hole, and the support ring is provided with a mounting column matched with the mounting hole.
3. The drug residue filtering device according to claim 1, characterized in that: It also includes a locking piece, which is flippably arranged on the upper part of the second box body, and a bayonet is formed between the clamping ring and the outer surface of the second box body; When the locking member is turned over in a direction close to the first box body, one end of the locking member is inserted into the bayonet, so that the first box body can be fixedly connected to the top of the second box body.
4. The drug residue filtering device according to claim 3, characterized in that: The locking member includes a locking seat and a locking hook. The locking seat is installed on the outer surface of the upper part of the second box body, and a mounting position is formed on the locking seat. One end of the locking hook is rotatably connected to the mounting position through a rotating shaft, and the other end of the locking hook is formed with a curved hook portion for being inserted into the bayonet.
5. The drug residue filtering device according to claim 1, characterized in that: It also includes a filter, which is arranged inside the second box and is used to filter the liquid flowing into the second box again.
6. The drug residue filtering device according to claim 5, characterized in that: A mounting ring is provided in the second box body, a mounting groove is provided on the mounting ring, and a clamping ring for clamping with the mounting groove is provided at the bottom of the filter.
7. The drug residue filtering device according to claim 1, characterized in that: It also includes a connecting seat, which is installed on the top of the medicine liquid tank, and a connecting pipe extending upward is formed on the connecting seat, and the lower part of the first box body is inserted into the connecting pipe.
8. The drug residue filtering device according to claim 7, characterized in that: The connecting seat is provided with a first fixing hole, and the top of the medicine liquid box is provided with a second fixing hole matched with the first fixing hole.