Carcino-embryonic antigen detection kit
By using a pressing lever to drive the rotating shaft and employing a recyclable design, the carcinoembryonic antigen (CEA) test kit achieves automated material handling and recycling, solving the problems of low efficiency and complex operation in traditional designs, and improving work efficiency and environmental friendliness.
Patent Information
- Application Number
- CN202520331819.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2035-02-28
AI Technical Summary
Traditional carcinoembryonic antigen (CEA) test kits are inefficient, complex, and prone to contamination during reagent handling and recovery. Existing mechanized or automated improvement methods are costly and complex.
The system uses a pressing rod to drive the rotating shaft to automatically roll out reagents and perform multiple continuous dispensing operations. The recyclable design allows for simultaneous dispensing and recycling, while magnetic adsorption and an inclined plate design ensure orderly rolling and recycling of the reagents.
It improves the efficiency of reagent dispensing and recycling, simplifies the operation process, saves space and time, reduces costs, embodies the concept of environmental protection and energy conservation, and reduces medical waste.
Smart Images
Figure CN223812888U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to biological detection equipment accessory design technical field, specifically a carcinoembryonic antigen detection kit. BACKGROUND
[0002] With the continuous progress of medical technology and the increasing awareness of people's health, carcinoembryonic antigen detection as an important tumor screening method plays an increasingly important role in clinical diagnosis and treatment. However, the traditional carcinoembryonic antigen detection kit has many inconveniences in use, especially in the use and recovery of reagents, which often requires a lot of time and effort, and the operation is complex.
[0003] The carcinoembryonic antigen detection kit in the prior art usually uses manual extraction or pouring to take reagents. This method is not only inefficient, but also easy to cause waste and pollution of reagents. At the same time, in terms of reagent recovery, the prior art often needs to collect the used reagents separately and then process them. This process is tedious and easy to cause secondary pollution. In view of the above problems, the prior art has also made some improvement attempts, such as using mechanized or automated methods to take and recover reagents. However, these methods are often costly and complex to operate. Therefore, how to improve the efficiency of reagent taking and recovery while ensuring detection accuracy and reducing operation difficulty and cost has become an important issue in the design of carcinoembryonic antigen detection kits. Therefore, we propose a new type of carcinoembryonic antigen detection kit to solve the above problems. The kit realizes automatic rolling out and continuous multiple taking of reagents by rotating the rotating shaft through pressing the pressure rod, greatly improving the work efficiency. At the same time, the kit also adopts a recyclable design, so that taking and recycling can be carried out simultaneously, saving space and time, and embodying the concept of environmental protection and energy saving. This innovative design not only improves the practicability and user experience of the kit, but also provides a more convenient, efficient and environmentally friendly solution for carcinoembryonic antigen detection. SUMMARY
[0004] The utility model aims at providing a carcinoembryonic antigen detection kit to solve the problems in the background art.
[0005] The technical scheme of the utility model is: a carcinoembryonic antigen detection kit, comprising a box body, a side door plate is rotatably connected to the right side of the box body, a taking opening is formed in the left side of the box body, a recycling opening is formed in the left side of the box body, a middle partition is fixedly connected to the inner wall of the box body, a reagent box is arranged above the middle partition, a recycling box is arranged below the middle partition, two symmetrically arranged springs I are fixedly connected to the right side inner wall of the reagent box, the left end of the two springs I is fixedly connected to the same pressing plate, a plurality of reagents are arranged on the left side of the pressing plate, and a pressing and taking device is arranged in the box body.
[0006] Preferably, the pressing and taking device comprises a rotating shaft, two ends of the rotating shaft are rotationally connected with the inner wall of the box body, a sliding groove is formed in the inner wall of the rotating shaft, a pressing rod is arranged in the rotating shaft, the front end of the pressing rod penetrates through the inner wall of the box body and extends to the front of the box body, a plurality of symmetrically arranged sliding blocks are fixedly connected to the surface of the pressing rod, the lower end of the pressing rod is fixedly connected with a spring two, the lower end of the spring two is fixedly connected with the inner wall of the box body, a plurality of symmetrically arranged fixing blocks are fixedly connected to the surface of the rotating shaft, the inner wall of the box body is fixedly connected with a group of outer ring assemblies, the inner wall of the box body is fixedly connected with an inclined plate one, the side wall of the inclined plate one is fixedly connected with a taking box, the inner wall of the box body is fixedly connected with an inclined plate two, the side wall of the inclined plate two is fixedly connected with a placing box, the inner wall of the box body is fixedly connected with an inclined plate three, and the inclined plate three is fixedly connected with the side wall of the adjacent outer ring assembly.
[0007] Preferably, the side wall of the partition plate is provided with a placing groove, the side wall of the side door plate is fixedly connected with a magnetic strip, a magnet is fixedly connected in the placing groove, and the magnet and the magnetic strip are magnetically attracted.
[0008] Preferably, the pressing plate is slidably connected with the inner wall of the kit.
[0009] Preferably, the sliding groove and the sliding blocks are matched in size, and the sliding groove is slidably connected with the surfaces of the plurality of sliding blocks.
[0010] Preferably, the outer ring assembly is at a distance from the surface of the rotating shaft, and the surface of the reagent on the rotating shaft abuts against the outer ring assembly.
[0011] Compared with the prior art, the cancer embryonic antigen detection kit has the following improvements and advantages:
[0012] Firstly, the pressing rod drives the rotating shaft to rotate, the reagent is smoothly rolled out along with the rotation of the rotating shaft every time the pressing rod is pressed once, this design not only makes the taking process extremely simple and fast, but also supports continuous taking for multiple times, greatly improves the work efficiency, and provides great convenience for users whether in laboratory detection or clinical application.
[0013] Secondly, the reagent after use can be placed in the placing box while taking, when the pressing rod is pressed again, the new reagent will be rolled out for use, and the reagent to be recycled will enter the recycling box along a predetermined path under the pushing of the rotating shaft, this design realizes the synchronous taking and recycling, not only saves space and time, but also embodies the concept of environmental protection and energy saving, reduces the generation of medical waste, and is conducive to environmental protection. BRIEF DESCRIPTION OF DRAWINGS
[0014] The utility model is further explained below in combination with the drawings and embodiments:
[0015] Figure 1 Is the main body structure schematic diagram of the utility model;
[0016] Figure 2 Is the box body internal structure schematic diagram of the utility model;
[0017] Figure 3 Is the reagent box internal structure schematic diagram of the utility model;
[0018] Figure 4 Is the placement groove structure schematic diagram of the utility model;
[0019] Figure 5 Is the spring two structure schematic diagram of the utility model;
[0020] Figure 6 Is the sliding slot structure schematic diagram of the utility model.
[0021] Mark explanation:
[0022] 1, box body;2, side door board;3, take material mouth;4, recovery mouth;5, middle baffle;6, reagent box;7, recovery box;8, spring one;9, pressing plate;10, reagent;11, rotation axis;12, sliding slot;13, pressing rod;14, sliding block;15, spring two;16, fixed block;17, outer ring assembly;18, inclined plate one;19, take material box;20, inclined plate two;21, place box;22, placement groove;23, magnetic stripe;24, inclined plate three. Specific implementation
[0023] The utility model is described in detail below, and the technical scheme in the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.
[0024] The utility model provides a carcinoembryonic antigen detection kit by improvement, and the technical scheme of the utility model is:
[0025] As Figure 1 - Figure 6As shown, a carcinoembryonic antigen detection kit, including a box body 1, a side door plate 2 is rotatably connected to the right side of the box body 1, a material taking opening 3 is formed on the left side of the box body 1, a recovery opening 4 is formed on the left side of the box body 1, a partition plate 5 is fixedly connected to the inner wall of the box body 1, a reagent box 6 is arranged above the partition plate 5, a recovery box 7 is arranged below the partition plate 5, two symmetrical springs 8 are fixedly connected to the right inner wall of the reagent box 6, the left end of the two springs 8 is fixedly connected with the same pressing plate 9, a plurality of reagents 10 are arranged on the left side of the pressing plate 9, and a pressing and taking device is arranged in the box body 1.
[0026] Further, the pressing and taking device comprises a rotating shaft 11, both ends of the rotating shaft 11 are rotatably connected with the inner wall of the box body 1, a sliding groove 12 is formed in the inner wall of the rotating shaft 11, a pressing rod 13 is arranged in the rotating shaft 11, the front end of the pressing rod 13 penetrates through the inner wall of the box body 1 and extends to the front of the box body 1, a plurality of symmetrical sliding blocks 14 are fixedly connected to the surface of the pressing rod 13, a spring 15 is fixedly connected to the lower end of the pressing rod 13, the lower end of the spring 15 is fixedly connected with the inner wall of the box body 1, a plurality of symmetrical fixing blocks 16 are fixedly connected to the surface of the rotating shaft 11, a group of outer ring assemblies 17 are fixedly connected to the inner wall of the box body 1, an inclined plate 18 is fixedly connected to the inner wall of the box body 1, a material taking box 19 is fixedly connected to the side wall of the inclined plate 18, an inclined plate 20 is fixedly connected to the inner wall of the box body 1, a placing box 21 is fixedly connected to the side wall of the inclined plate 20, an inclined plate 24 is fixedly connected to the inner wall of the box body 1, the inclined plate 24 is fixedly connected with the side wall of the adjacent outer ring assembly 17, the sliding groove 12 formed in the inner wall of the rotating shaft 11 provides a moving track for the sliding blocks 14 of the pressing rod 13, so that each time the pressing rod 13 is pressed, the rotating shaft 11 can rotate at a predetermined angle, that is, the rotating shaft 11 rotates 90° each time it is pressed, and this design ensures that the reagents 10 can be taken out and replaced in order and accurately.
[0027] Further, a placing groove 22 is formed in the side wall of the partition plate 5, a magnetic stripe 23 is fixedly connected to the side wall of the side door plate 2, a magnet is fixedly connected in the placing groove 22, and the magnet is magnetically attracted to the magnetic stripe 23. The design of magnetic attraction makes the side door plate 2 more stable in the closed state and not easy to open due to accidental touch or slight vibration.
[0028] Further, the pressing plate 9 is slidably connected with the inner wall of the reagent box 6, and the sliding connection of the pressing plate 9 ensures that when the reagent 10 is taken by pressing the pressing rod 13, the pressing plate 9 can push the reagent 10 in the reagent box 6, while ensuring that the first reagent 10 in the reagent box 6 always abuts against the surface of the rotating shaft 11.
[0029] Further, the size of the sliding groove 12 matches the size of the sliding block 14, and the sliding groove 12 is in surface sliding connection with the plurality of sliding blocks 14. Since the size of the sliding groove 12 matches the size of the sliding block 14, the movement of the sliding block 14 in the sliding groove 12 is accurate and controllable, and the sliding block 14 moves along the running track of the sliding groove 12, so that the rotating shaft 11 rotates regularly.
[0030] Further, the outer ring assembly 17 is at a distance from the surface of the rotating shaft 11, and the outer ring assembly 17 abuts against the surface of the reagent 10 on the rotating shaft 11. The main function of the outer ring assembly 17 is to block the reagent 10, so that the reagent 10 rotates along the surface of the rotating shaft 11 when the rotating shaft 11 rotates. When the reagent 10 is brought to the gap part of the outer ring assembly 17, the reagent 10 will fall down due to gravity or other design factors and enter the predetermined position.
[0031] Working principle: when in use, the reagent box 6 filled with reagents 10 and the recycling box 7 are placed in the box body 1. When the reagent 10 needs to be taken out, the pressing rod 13 is pressed, the pressing rod 13 moves inward and compresses the second spring 15, and at the same time, the sliding block 14 moves in the sliding groove 12 along the track of the sliding groove 12. Thus, each time the pressing rod 13 is pressed, the rotating shaft 11 rotates 90°. Due to the elastic force of the first spring 8, the reagent 10 is always abutted against the surface of the rotating shaft 11. When the pressing rod 13 is pressed to rotate the rotating shaft 11, the fixed block 16 on the surface of the rotating shaft 11 supports the reagent 10 to rotate together, and the reagent 10 cannot move to other places due to the blocking of the outer ring assembly 17. Then, the reagent 10 rolls out of the material taking opening 3 through the inclined plate 1 and enters the material taking box 19 due to gravity. At this time, the worker can take out the reagent 10 from the material taking box 19 for use. After use, the used reagent 10 needs to be collected. The used reagent 10 is placed in the placing box 21 and enters the outer ring assembly 17 through the recycling opening 4 and rolls into the outer ring assembly 17 through the inclined plate 2. When the worker needs to take out new reagents 10 again, the pressing rod 13 is pressed again to rotate the rotating shaft 11 by 90°, and the new reagent 10 enters the material taking box 19. At the same time, due to the rotation of the rotating shaft 11, the fixed block 16 closest to the used reagent 10 rotates and pushes the used reagent 10 to move to the inclined plate 3, and finally enters the recycling box 7.
[0032] The above description enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A carcinoembryonic antigen detection kit comprising a box (1), characterized in that: The right side of the box (1) is rotatably connected with a side door plate (2), the left side of the box (1) is provided with a taking opening (3), the left side of the box (1) is provided with a recycling opening (4), the inner wall of the box (1) is fixedly connected with a partition plate (5), the upper portion of the partition plate (5) is provided with a reagent box (6), the lower portion of the partition plate (5) is provided with a recycling box (7), the right side inner wall of the reagent box (6) is fixedly connected with two symmetrically arranged spring one (8), the left end of the two spring one (8) is fixedly connected with the same pressing plate (9), the left side of the pressing plate (9) is provided with a plurality of reagents (10), and the box (1) is provided with a pressing and taking device.
2. The carcinoembryonic antigen test kit according to claim 1, characterized by: The pressing and taking device comprises a rotating shaft (11), both ends of the rotating shaft (11) are rotatably connected with the inner wall of the box (1), the inner wall of the rotating shaft (11) is provided with a sliding groove (12), the rotating shaft (11) is provided with a pressing rod (13), the front end of the pressing rod (13) penetrates through the inner wall of the box (1) and extends to the front of the box (1), the surface of the pressing rod (13) is fixedly connected with a plurality of symmetrically arranged sliding blocks (14), the lower end of the pressing rod (13) is fixedly connected with a spring two (15), the lower end of the spring two (15) is fixedly connected with the inner wall of the box (1), the surface of the rotating shaft (11) is fixedly connected with a plurality of symmetrically arranged fixing blocks (16), the inner wall of the box (1) is fixedly connected with a group of outer ring assemblies (17), the inner wall of the box (1) is fixedly connected with an inclined plate one (18), the side wall of the inclined plate one (18) is fixedly connected with a taking box (19), the inner wall of the box (1) is fixedly connected with an inclined plate two (20), the side wall of the inclined plate two (20) is fixedly connected with a placing box (21), the inner wall of the box (1) is fixedly connected with an inclined plate three (24), and the inclined plate three (24) is fixedly connected with the side wall of the adjacent outer ring assembly (17).
3. The carcinoembryonic antigen test kit according to claim 1, characterized by: The side wall of the partition plate (5) is provided with a placing groove (22), the side wall of the side door plate (2) is fixedly connected with a magnetic stripe (23), the placing groove (22) is fixedly connected with a magnet, and the magnet is magnetically attracted to the magnetic stripe (23).
4. The carcinoembryonic antigen test kit according to claim 1, characterized by: The pressing plate (9) is slidably connected with the inner wall of the reagent box (6).
5. The carcinoembryonic antigen test kit according to claim 2, characterized by: The size of the sliding groove (12) matches that of the sliding block (14), and the sliding groove (12) is slidably connected with the surfaces of the plurality of sliding blocks (14).
6. The carcinoembryonic antigen test kit according to claim 2, characterized by: The outer ring assembly (17) is a certain distance away from the surface of the rotating shaft (11), and the outer ring assembly (17) abuts against the surface of the reagent (10) on the rotating shaft (11).