Reaction plate for detecting alveolar echinococcosis

Abstract

The utility model relates to the technical field of detection reaction appliances, and provides a reaction plate for detecting alveolar echinococcosis, which comprises a base, a placing groove is arranged in the middle of the top surface of the base, a spring groove is arranged in the middle of the bottom surface of the placing groove, a first spring is fixedly arranged in the middle of the bottom surface of the spring groove, and a support plate is fixedly arranged at the top end of the first spring. A reaction plate movably sleeves the inner side of the placement groove, a detection groove is formed in the edge of the top surface of the reaction plate, an annular groove is formed in the outer side of the upper end of the detection groove, a liquid guide hole is formed in the inner wall of one side of the annular groove, a cross-shaped groove is formed in the inner wall of the other side of the annular groove, and a liquid inlet hole is formed in the middle of the top surface of the inner side of the cross-shaped groove; through the arrangement of the cross-shaped groove, the annular groove and the liquid guide hole, a detection reagent can uniformly flow into the detection groove, a solution and the detection reagent are uniformly mixed, the detection reaction is accelerated, the device is convenient to disassemble and clean, and the detection efficiency is favorably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection reaction equipment, in particular to a reaction plate for detecting alveolar echinococcosis. Background Art

[0002] Hydatid disease, also known as echinococcosis. Hydatid disease is a chronic parasitic disease caused by human infection with the larvae (echinococcosis) of the tapeworm Echinococcus. The clinical manifestations of this disease vary depending on the location, size and presence of complications of the hydatid cyst. For a long time, echinococcosis has been considered a zoonotic parasitic disease, called an animal-borne disease. According to epidemiological surveys in recent years, it is called an endemic parasitic disease; in endemic areas, it has the characteristics of occupational damage and is listed as an occupational disease for certain groups of people; globally, echinococcosis is a common and frequently occurring disease unique to ethnic minorities or religious tribes. At present, the main methods for routine laboratory testing of echinococcosis are the Cassonne test, countercurrent immunoelectrophoresis and indirect hemagglutination test, etc., which have high false positive and false negative rates, and are complicated to operate and take a long time to measure.

[0003] In the existing reaction plate for detecting alveolar echinococcosis, when the test solution is dropped onto the reaction plate for detection, the solution and the detection reagent need time to be evenly mixed, and the reaction speed is slow. In addition, the existing reaction plate for detecting alveolar echinococcosis is not convenient to disassemble and clean, which is not conducive to improving the detection efficiency.

[0004] Therefore, there is a need for a reaction plate for detecting alveolar echinococcosis, which can accelerate the mixing of the solution and the detection reagent and is convenient for disassembly and cleaning. Utility Model Content

[0005] In order to solve the above problems, the utility model proposes a reaction plate for detecting alveolar echinococcosis, which is conducive to rapid and uniform mixing of a solution and a detection reagent and has the characteristics of easy disassembly and assembly.

[0006] In order to achieve the above purpose, the utility model proposes the following specific solutions:

[0007] A reaction plate for detecting alveolar echinococcosis comprises a base, a placement groove is provided in the middle of the top surface of the base, a spring groove is provided in the middle of the bottom surface of the placement groove, a first spring is fixedly provided in the middle of the bottom surface of the spring groove, a support plate is fixedly provided on the top of the first spring, the support plate is movably sleeved on the inner side of the spring groove, a reaction plate is movably sleeved on the inner side of the placement groove, the reaction plate is located above the support plate, a protective ring is fixedly provided on the top surface of the reaction plate, a detection groove is provided on the edge of the top surface of the reaction plate, an annular groove is provided on the outer side of the upper end of the detection groove, a liquid guide hole is provided on one side of the inner wall of the annular groove, the liquid guide hole is connected with the inner side of the detection groove, a cross-shaped groove is provided on the inner wall of the other side of the annular groove, a liquid inlet hole is provided in the middle of the top surface of the inner side of the cross-shaped groove, a funnel is fixedly provided in the middle of the top surface of the reaction plate, the funnel is located above the liquid inlet hole, and the funnel is connected with the liquid inlet hole.

[0008] As an optimal technical solution for a reaction plate for detecting alveolar echinococcosis of the utility model, a movable groove is provided on the inner wall of the placement groove, a baffle is fixedly provided on the inner wall at one end of the movable groove, and a movable hole is provided in the middle of the inner wall on one side of the movable groove.

[0009] As an optimal technical solution for a reaction plate for detecting alveolar echinococcosis of the utility model, a pull rod is movably inserted into the inner side of the movable hole, a limiting ring is fixedly sleeved on the outer wall at one end of the pull rod, the limiting ring is movably sleeved on the inner side of the movable groove, a second spring is fixedly provided on one side wall of the limiting ring, one end of the second spring is fixedly connected to the inner wall of the movable groove, and the second spring is movably sleeved on the outside of the pull rod.

[0010] As a preferred technical solution for a reaction plate for detecting alveolar echinococcosis of the utility model, a limiting groove is provided on the outer wall of the upper end of the reaction plate, and one end of the pull rod is movably inserted into the inner side of the limiting groove.

[0011] As a preferred technical solution for a reaction plate for detecting alveolar echinococcosis of the utility model, a thread groove is provided on the edge of the top surface of the base, and a screw rod is threadedly connected to the inner side of the thread groove.

[0012] As an optimal technical solution for a reaction plate for detecting alveolar echinococcosis of the utility model, a cover plate is movably sleeved on the outer side of the screw rod, a connecting plate is fixedly provided on the outer wall of the cover plate, a rotating hole is provided in the middle of the top surface of the connecting plate, and the screw rod is movably sleeved on the inner side of the rotating hole.

[0013] As a preferred technical solution for a reaction plate for detecting alveolar echinococcosis of the utility model, a support pad is fixedly provided on the edge of the bottom surface of the base.

[0014] As a preferred technical solution of a reaction plate for detecting alveolar echinococcosis of the utility model, the cover plate is made of a transparent material, and the support pad is made of a flexible material.

[0015] Compared with the existing technology, the utility model has the following beneficial effects:

[0016] The funnel of the utility model is connected with the annular grooves on the outside of four detection grooves through a cross-shaped groove, and a plurality of liquid guide holes are arranged on one side wall of the annular groove. When the detection reagent is added into the funnel, the detection reagent flows into the cross-shaped groove through the liquid inlet hole, then flows into the annular groove, and enters the interior of the detection groove through the liquid guide holes on the annular groove. The liquid guide holes are evenly distributed on the inner wall of the detection groove, so that the detection reagent can be quickly and evenly distributed inside the detection groove, thereby accelerating the mixing of the solution and the detection reagent, speeding up the reaction speed, and improving the efficiency.

[0017] The reaction plate of the utility model is placed inside the placement groove. When it needs to be disassembled, it is only necessary to pull the pull rod to make one end of the pull rod disengage from the limiting groove. Under the elastic lifting of the first spring, the support plate lifts the reaction plate upward, and the reaction plate can be quickly removed for cleaning. When in use, it is only necessary to put the reaction plate into the inside of the placement groove, and then pull the pull rod to press the reaction plate down to the bottom of the placement groove, release the pull rod, insert one end of the pull rod into the inside of the limiting groove, and then the reaction plate can be fixed. This solution is very convenient for disassembly and assembly, which is beneficial to improving the efficiency of detection work. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to better describe the technical solution of the utility model in detail, the present invention is further explained below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 It is a three-dimensional diagram of the overall structure provided by the utility model;

[0020] Figure 2 It is a three-dimensional cross-sectional view of the utility model;

[0021] Figure 3 For this utility model Figure 2 The enlarged schematic diagram of point A in the middle;

[0022] Figure 4 For this utility model Figure 2 The enlarged schematic diagram of point B in the middle;

[0023] Figure 5 For this utility model Figure 2 Enlarged schematic diagram of point C in the middle.

[0024] In the figure: 1. base; 11. support pad; 12. placement groove; 13. spring groove; 131. first spring; 132. support plate; 14. moving groove; 141. baffle; 142. moving hole; 15. pull rod; 151. limiting ring; 152. second spring; 16. threaded groove; 161. screw; 2. reaction plate; 21. detection groove; 211. liquid guide hole; 212. annular groove; 22. funnel; 23. protective ring; 24. cross groove; 241. liquid inlet hole; 25. limiting groove; 3. cover plate; 31. connecting plate; 311. rotating hole. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments 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.

[0026] Example

[0027] See also Figure 1-5 As shown, the utility model provides the following technical solutions: a reaction plate for detecting alveolar echinococcosis, comprising a base 1, a support pad 11 is fixedly provided on the edge of the bottom surface of the base 1, and the support pad 11 is made of a flexible material. In this solution, a support pad 11 made of a flexible material is provided on the bottom surface of the base 1, which can increase the friction force and make the base 1 more stable when in use.

[0028] Reference Figure 1 , Figure 2 and Figure 4 As shown, specifically, a protective ring 23 is fixedly provided on the top surface of the reaction plate 2 to prevent the detection reagent that may splash from flowing into the placement groove 12. A detection groove 21 is provided on the edge of the top surface of the reaction plate 2 to perform a detection reaction experiment. An annular groove 212 is provided on the outer side of the upper end of the detection groove 21 to guide the detection reagent. A liquid guide hole 211 is provided on the inner wall of one side of the annular groove 212 to make the detection reagent flow evenly into the detection groove 21. The liquid guide hole 211 is connected to the inner side of the detection groove 21. A cross-shaped groove 24 is provided on the inner wall of the other side of the annular groove 212 to guide the detection reagent. In order to guide the detection reagent into the multiple annular grooves 212, a liquid inlet hole 241 is provided in the middle of the inner top surface of the cross-shaped groove 24, which is used for the detection reagent to flow into the cross-shaped groove 24, and a funnel 22 is fixedly provided in the middle of the top surface of the reaction plate 2 to facilitate the filling of the detection reagent. The funnel 22 is located above the liquid inlet hole 241, and the funnel 22 is connected with the liquid inlet hole 241. When adding the detection reagent, this solution can ensure that the reagent flows evenly into the detection groove 21, which is beneficial to the uniform mixing of the solution and the detection reagent, accelerates the reaction process, and is beneficial to the improvement of efficiency.

[0029] Reference Figure 1 , Figure 2 and Figure 3 As shown, specifically, a placement groove 12 is provided in the middle of the top surface of the base 1 for placing the reaction plate 2, a spring groove 13 is provided in the middle of the bottom surface of the placement groove 12 for connecting and installing the first spring 131, a first spring 131 is fixedly provided in the middle of the bottom surface of the spring groove 13 to provide an elastic lifting force for the support plate 132, a support plate 132 is fixedly provided on the top of the first spring 131 for pushing the reaction plate 2 to lift it, the support plate 132 is movably sleeved on the inner side of the spring groove 13, a reaction plate 2 is movably sleeved on the inner side of the placement groove 12 for performing a detection operation, the reaction plate 2 is located above the support plate 132, a moving groove 14 is provided on the inner wall of the placement groove 12 for moving the limiting ring 151, a baffle 141 is fixedly provided on the inner wall at one end of the moving groove 14 for preventing the limiting ring 151 from moving out of the moving groove 14, a baffle 141 is fixedly provided on the inner wall at one end of the moving groove 14 for preventing the limiting ring 151 from moving out of the moving groove 14, A moving hole 142 is provided for moving the pull rod 15. A pull rod 15 is movably inserted inside the moving hole 142 for limiting the reaction plate 2. A limiting ring 151 is fixedly sleeved on the outer wall at one end of the pull rod 15 for preventing excessive movement of the pull rod 15. The limiting ring 151 is movably sleeved on the inner side of the moving groove 14. A second spring 152 is fixedly provided on one side wall of the limiting ring 151 for increasing the elastic driving force of the pull rod 15. One end of the second spring 152 is fixedly connected to the inner wall of the moving groove 14. The second spring 152 is movably sleeved on the outer side of the pull rod 15. A limiting groove 25 is provided on the outer wall of the upper end of the reaction plate 2 for limiting the reaction plate 2 from being lifted up by the support plate 132. One end of the pull rod 15 is movably inserted on the inner side of the limiting groove 25. The reaction plate 2 of this scheme is very convenient to disassemble and install, which is beneficial to the cleaning, disinfection and reuse of the reaction plate 2.

[0030] Reference Figure 1 , Figure 2 and Figure 5 As shown, specifically, a thread groove 16 is provided on the edge of the top surface of the base 1, and a screw 161 is threadedly connected on the inner side of the thread groove 16. Tightening the screw 161 in the thread groove 16 can fix the cover 3. A cover 3 is movably sleeved on the outer side of the screw 161 for covering the reaction plate 2 to prevent dust from falling into the reaction plate 2. The cover 3 is made of transparent material, and a connecting plate 31 is fixedly provided on the outer wall of the cover 3 for facilitating the rotation of the cover 3. A rotating hole 311 is provided in the middle of the top surface of the connecting plate 31, so that the connecting plate 31 can drive the cover 3 to rotate, and the screw 161 is movably sleeved on the inner side of the rotating hole 311. The cover 3 of this scheme can close the reaction plate 2 to prevent dust from falling into the reaction plate 2 during the detection operation, thereby affecting the detection result, thereby ensuring the smooth progress of the detection operation.

[0031] The working principle and use process of this utility model:

[0032] When in use, the sample solution to be tested is dripped into the test groove 21, and then the test reagent is added into the funnel 22. The test reagent flows into the cross-shaped groove 24 through the liquid inlet hole 241, and enters the annular groove 212 after being guided by the cross-shaped groove 24, and then flows evenly into the inside of the test groove 21 through the liquid guide hole 211 for testing. During the test, the reaction plate 2 can be closed by rotating the cover plate 3 to prevent dust from falling in. The transparent cover plate 3 will not affect the observation of the test process. After the test is completed, the pull rod 15 is pulled to the side away from the base 1 so that one end of the pull rod 15 is disengaged from the limit groove 25, and the first spring 131 is extended to lift the support plate 132. The support plate 132 pushes the reaction plate 2 to rise, and the reaction plate 2 can be removed for cleaning.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A reaction plate for detecting alveolar echinococcosis, comprising a base (1), characterized in that: A placement groove (12) is provided in the middle of the top surface of the base (1), a spring groove (13) is provided in the middle of the bottom surface of the placement groove (12), a first spring (131) is fixedly provided in the middle of the bottom surface of the spring groove (13), a support plate (132) is fixedly provided at the top of the first spring (131), the support plate (132) is movably sleeved inside the spring groove (13), a reaction plate (2) is movably sleeved inside the placement groove (12), the reaction plate (2) is located above the support plate (132), a protective ring (23) is fixedly provided on the top surface of the reaction plate (2), and the edge of the top surface of the reaction plate (2) is fixedly provided with a protective ring (23). A detection groove (21) is provided on the outer side of the upper end of the detection groove (21), a liquid guide hole (211) is provided on the inner wall of one side of the annular groove (212), and the liquid guide hole (211) is connected with the inner side of the detection groove (21), and a cross-shaped groove (24) is provided on the inner wall of the other side of the annular groove (212), and a liquid inlet hole (241) is provided in the middle of the inner top surface of the cross-shaped groove (24), and a funnel (22) is fixedly provided in the middle of the top surface of the reaction plate (2), and the funnel (22) is located above the liquid inlet hole (241), and the funnel (22) is connected with the liquid inlet hole (241).

2. A reaction plate for detecting alveolar echinococcosis according to claim 1, characterized in that: The inner wall of the placement groove (12) is provided with a moving groove (14), a baffle (141) is fixedly provided on the inner wall at one end of the moving groove (14), and a moving hole (142) is provided in the middle of the inner wall at one side of the moving groove (14).

3. A reaction plate for detecting alveolar echinococcosis according to claim 2, characterized in that: A pull rod (15) is movably inserted into the inner side of the movable hole (142); a limiting ring (151) is fixedly sleeved on the outer wall of one end of the pull rod (15); the limiting ring (151) is movably sleeved on the inner side of the movable groove (14); a second spring (152) is fixedly provided on one side wall of the limiting ring (151); one end of the second spring (152) is fixedly connected to the inner wall of the movable groove (14); and the second spring (152) is movably sleeved on the outer side of the pull rod (15).

4. A reaction plate for detecting alveolar echinococcosis according to claim 3, characterized in that: The outer wall of the upper end of the reaction plate (2) is provided with a limiting groove (25), and one end of the pull rod (15) is movably inserted into the inner side of the limiting groove (25).

5. A reaction plate for detecting alveolar echinococcosis according to claim 4, characterized in that: A thread groove (16) is provided on the edge of the top surface of the base (1), and a screw rod (161) is threadedly connected to the inner side of the thread groove (16).

6. A reaction plate for detecting alveolar echinococcosis according to claim 5, characterized in that: A cover plate (3) is movably sleeved on the outer side of the screw rod (161), a connecting plate (31) is fixedly provided on the outer wall of the cover plate (3), a rotating hole (311) is provided in the middle of the top surface of the connecting plate (31), and the screw rod (161) is movably sleeved on the inner side of the rotating hole (311).

7. A reaction plate for detecting alveolar echinococcosis according to claim 6, characterized in that: A support pad (11) is fixedly provided on the edge of the bottom surface of the base (1).

8. A reaction plate for detecting alveolar echinococcosis according to claim 7, characterized in that: The cover plate (3) is made of a transparent material, and the support pad (11) is made of a flexible material.

Images