An infectious disease detection kit

Abstract

The present invention relates to the field of biomedicine, and discloses an infectious disease detection box, comprising a test tube, a test tube upper cover, a test tube lower cover, a base and an observation window cover, wherein the test tube is an internal cavity structure, and the test tube is inserted through the through holes on the test tube upper cover and the test tube lower cover, one end of the test tube is arranged inside a groove opened on the base, the test tube upper cover is provided with a through hole, and the test tube upper cover is fixedly connected to the test tube lower cover, the test tube lower cover is provided with a through hole, and the test tube lower cover is connected to the base, a groove is provided on the top of the base, and one end of the base is fixedly connected to the observation window cover. The invention improves the detection accuracy. After the test sample enters the reagent tube, the reagent tube cover does not need to be opened again after it is closed. At the same time, the reagent tube and the test module constitute an enclosed space isolated from the external environment, which greatly reduces the probability of the test sample and the test paper being contaminated, thereby improving the detection accuracy.

Description

Technical Field

[0001] The present invention relates to the field of biomedicine, and in particular to an infectious disease detection kit. Background Art

[0002] The infectious disease testing kits currently on the market use technology that separates the reagent tube from the test paper. After the sample to be tested and the reagent are mixed in the reagent tube, the reagent tube cap needs to be opened a second time, and specific medical equipment is required to absorb the test sample and then transfer it to the test module.

[0003] Defects of existing infectious disease detection kits:

[0004] 1. The accuracy is affected by the environment. When the reagent cover is opened for the second time, the test sample is extracted and transferred to the test module, the test sample will inevitably come into contact with the external environment. At the same time, the test paper will be briefly exposed to the external environment after being separated from the outer packaging. The test sample will be contaminated by the environment or cross-contaminated with a certain probability, and the accuracy of the test result will be reduced.

[0005] 2. There are safety risks. The process of opening the reagent tube cover and transferring the test sample from the reagent tube to the test module requires manual operation. If the operation is improper, sample leakage and sample cross-contamination may occur, posing risks to the safety of the test personnel and the test samples. After the test is completed, the test sample is at risk of leaking into the external environment.

[0006] 3. The detection efficiency is low. The test samples need to be transferred manually and can only be operated individually. For scenarios that require multiple people to be tested, the detection efficiency is low.

[0007] To this end, we designed an infectious disease detection kit. Summary of the invention

[0008] In view of the deficiencies of the prior art, the present invention provides an infectious disease detection kit, which solves the problem that the prior detection kit is susceptible to secondary contamination.

[0009] In order to achieve the above object, the technical solution adopted by the present invention is:

[0010] An infectious disease detection box comprises a test tube, a test tube upper cover, a test tube lower cover, a base and an observation window cover, wherein the test tube is an internal cavity structure, and the test tube is inserted through holes on the test tube upper cover and the test tube lower cover, one end of the test tube is arranged inside a groove opened on the base, the test tube upper cover is provided with a through hole, and the test tube upper cover is fixedly connected to the test tube lower cover, the test tube lower cover is provided with a through hole, and the test tube lower cover is connected to the base, a groove is provided on the top of the base, and one end of the base is fixedly connected to the observation window cover.

[0011] Furthermore, the test tube includes a tube body, a rubber bottom, a connecting rubber strip and a tube cover. The tube body is a tubular structure, and the bottom of the tube body is fixedly connected to the rubber bottom, the connecting rubber strip is fixedly connected to the top of the tube body, and the other end of the connecting rubber strip is fixedly connected to the tube cover.

[0012] Furthermore, the test tube upper cover includes an upper cover body, an upper tube hole and a fixing nail. The upper cover body is arranged above the test tube lower cover, and the upper tube hole is opened on the upper cover body. The fixing nail is fixedly connected to the bottom of the upper cover body, and one end of the fixing nail is arranged inside the test tube lower cover.

[0013] Furthermore, the test tube lower cover includes a lower cover body, a rubber ring, a clamping rod and a test paper pressure column. The lower cover body is arranged above the base, and the lower cover body is connected to the base. The rubber ring is arranged above the through hole opened on the lower cover body, the clamping rod is fixedly connected to the bottom of the lower cover body, and one end of the clamping rod is arranged inside the base, and the test paper pressure column is fixedly connected to the bottom of the lower cover body, and the test paper pressure column is arranged inside the base.

[0014] Furthermore, the base includes a seat body, a puncture needle, a card slot, a test paper drainage hole, a test paper slot and an isolation strip, the interior of the seat body is a cavity, and a through hole is opened on the top of the seat body, the puncture needle is arranged inside the seat body, and the puncture needle is fixedly connected to the seat body, the card slot is arranged on the side surface of the seat body, and a card rod is connected to the card slot, the test paper drainage hole is arranged at the bottom of the seat body, the test paper slot is arranged at one end of the seat body, and the isolation strip is fixedly connected to one side of the seat body.

[0015] Furthermore, the observation window cover includes a cover plate, a fixing block and an observation plate, the cover plate is arranged above the base, and a through hole is opened on the cover plate, the fixing block is fixedly connected to the bottom of the cover plate, and the fixing block is arranged inside the base, the observation plate is arranged inside the through hole opened on the cover plate, and the observation plate is made of transparent plastic material.

[0016] The beneficial effects of the present invention are:

[0017] 1. This invention improves the detection accuracy through the interaction of the test tube, the test tube upper cover, the test tube lower cover, the base and the observation window cover. After the test sample enters the reagent tube, the reagent tube cover does not need to be opened a second time. At the same time, the reagent tube and the test module form a closed space isolated from the external environment, which greatly reduces the probability of the test sample and the test paper being contaminated, thereby improving the detection accuracy.

[0018] 2. The invention improves safety through the interaction of the test tube, the test tube upper cover, the test tube lower cover, the base and the observation window cover. The invention reduces the steps of manual operation. At the same time, each test sample is in an independent closed space. After the test is completed, the test sample is in a sealed space and does not contact the external environment. It is easy to dispose of medical waste, reduce the risk of infection for testers and external personnel, and has high safety.

[0019] 3. This invention improves the detection efficiency through the interaction of the test tube, the upper cover of the test tube, the lower cover of the test tube, the base and the observation window cover. The present invention not only reduces the steps of transferring the test samples, but also supports the simultaneous detection of multiple samples, thereby reducing the operation time required for the detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the test tube and the upper cover of the test tube in the present invention;

[0021] Figure 2 It is a schematic diagram of the structure of the test tube lower cover, base and observation window cover in the present invention;

[0022] Figure 3 is a front cross-sectional view of the test tube of the present invention;

[0023] Figure 4 It is a side cross-sectional view of the test tube upper cover and the test tube lower cover in the present invention;

[0024] Figure 5 It is a front cross-sectional view of the base and the observation window cover in the present invention.

[0025] In the figure: 1. test tube; 2. upper cover of test tube; 3. lower cover of test tube; 4. base; 5. observation window cover; 6. tube body; 7. rubber bottom; 8. connecting rubber strip; 9. tube cover; 10. upper cover body; 11. upper tube hole; 12. fixing nail; 13. lower cover body; 14. rubber ring; 15. clamping rod; 16. test paper pressure column; 17. base; 18. puncture needle; 19. clamping slot; 20. test paper drainage hole; 21. test paper slot; 22. isolation strip; 23. cover plate; 24. fixing block; 25. observation plate. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-5: An infectious disease detection box, comprising a test tube 1, a test tube upper cover 2, a test tube lower cover 3, a base 4 and an observation window cover 5, the test tube 1 is an internal cavity structure, and the test tube 1 is inserted into the through holes on the test tube upper cover 2 and the test tube lower cover 3, one end of the test tube 1 is arranged inside a groove opened on the base 4, the test tube upper cover 2 is provided with a through hole, and the test tube upper cover 2 is fixedly connected to the test tube lower cover 3, the test tube lower cover 3 is provided with a through hole, and the test tube lower cover 3 is connected to the base 4, a groove is provided on the top of the base 4, and one end of the base 4 is fixedly connected to the observation window cover 5.

[0028] Among them, the test tube 1 includes a tube body 6, a rubber bottom 7, a connecting rubber strip 8 and a tube cover 9. The tube body 6 is a tubular structure, and the rubber bottom 7 is fixedly connected to the bottom of the tube body 6, the connecting rubber strip 8 is fixedly connected to the top of the tube body 6, and the other end of the connecting rubber strip 8 is fixedly connected to the tube cover 9.

[0029] Among them, the test tube upper cover 2 includes an upper cover body 10, an upper tube hole 11 and a fixing nail 12. The upper cover body 10 is arranged above the test tube lower cover 3, and the upper cover body 10 is provided with an upper tube hole 11. The fixing nail 12 is fixedly connected to the bottom of the upper cover body 10, and one end of the fixing nail 12 is arranged inside the test tube lower cover 3. The test tube lower cover 3 includes a lower cover body 13, a rubber ring 14, a clamping rod 15 and a test paper pressure column 16. The lower cover body 13 is arranged above the base 4, and the lower cover body 13 is connected to the base 4. The rubber ring 14 is arranged above the through hole opened on the lower cover body 13, the clamping rod 15 is fixedly connected to the bottom of the lower cover body 13, and one end of the clamping rod 15 is arranged inside the base 4. The test paper pressure column 16 is fixedly connected to the bottom of the lower cover body 13, and the test paper pressure column 16 is arranged inside the base 4.

[0030] The base 4 includes a body 17, a needle 18, a slot 19, a test paper drainage hole 20, a test paper slot 21 and an isolation strip 22. The body 17 is hollow inside, and a through hole is provided on the top of the body 17. The needle 18 is arranged inside the body 17, and the needle 18 is fixedly connected to the body 17. The slot 19 is provided on the side surface of the body 17, and a clamping rod 15 is connected in the slot 19. The test paper drainage hole 20 is provided at the bottom of the body 17, the test paper slot 21 is provided at one end of the body 17, and the isolation strip 22 is fixedly connected to one side of the body 17. The observation window cover 5 includes a cover plate 23, a fixing block 24 and an observation plate 25. The cover plate 23 is provided above the body 17, and a through hole is provided on the cover plate 23. The fixing block 24 is fixedly connected to the bottom of the cover plate 23, and the fixing block 24 is provided inside the base 4. The observation plate 25 is provided inside the through hole provided on the cover plate 23, and the observation plate 25 is made of transparent plastic.

[0031] The infectious disease detection kit is composed of six parts: a test tube 1, a test tube upper cover 2, a rubber ring 14, a test tube lower cover 3, a base 4 and an observation window. The bottom of the test tube 1 has a unique cross positioning and easy-to-puncture design. The base 4 has a puncture needle 18 corresponding to the bottom of the test tube 1. When assembled, the test paper is placed in the observation part of the base 4, and the top is covered with a transparent observation window for protection. Four independent puncture spaces are formed at the rear of the base 4, and are connected to the independent test paper space of the observation window by an independently separated test paper drainage hole 20. The test tube lower cover 3 has four independent pressure columns for fixing the test paper in the four independent spaces of the base 4. A sealing rubber ring 14 is filled between the test tube upper cover 2 and the test tube lower cover 3 to prevent leakage of test samples and reagents. The test tube upper cover 2, the test tube lower cover 3 and the base 4 are combined to form a fixed test tube. 1 jack, and a groove is left according to the shape of the test tube 1 cover, so that each test sample test tube 1 accurately corresponds to the test paper. During the test, the test sample is loaded into the test tube 1, and the test tube 1 cover is covered to form a closed space, and then placed in the corresponding slot. When the test tube 1 is given appropriate pressure, the bottom of the test tube 1 will be pierced by the base 4 puncture needle 18, and the test sample will flow out from the bottom of the test tube 1 and flow into the observation part test paper along the guide groove to obtain the test result. This process occurs entirely within the present invention, ensuring that the test process and results are not affected by the outside world, and do not cause infection risks to external personnel. The detection accuracy is relatively improved compared to the existing detection method. After the test is completed, the present invention forms a complete closed space to prevent the test sample from infecting the external environment.

[0032] To sum up, when the present invention is in use, the detection accuracy is improved through the interaction of the test tube 1, the test tube upper cover 2, the test tube lower cover 3, the base 4 and the observation window cover 5. After the test sample enters the reagent tube, the tube cover 9 does not need to be opened a second time after it is closed. At the same time, the reagent tube and the test module form an enclosed space isolated from the external environment, which greatly reduces the probability of the test sample and the test paper being contaminated, thereby improving the detection accuracy and improving the safety. The present invention reduces the steps of manual operation, and at the same time, each test sample is in an independent enclosed space. After the test is completed, the test sample is in a sealed space and does not contact the external environment. It is easy to handle medical waste, which reduces the infection risk of test personnel and external personnel. It has high safety and improves the detection efficiency. The present invention not only reduces the steps of transferring the test samples, but also supports simultaneous detection of multiple samples, reducing the operation time required for detection.

[0033] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An infectious disease detection kit, comprising a test tube (1), a test tube upper cover (2), a test tube lower cover (3), a base (4) and an observation window cover (5), characterized in that: The test tube (1) is an internal cavity structure, and the test tube (1) is inserted through the through holes on the test tube upper cover (2) and the test tube lower cover (3), one end of the test tube (1) is arranged inside a groove provided on the base (4), the test tube upper cover (2) is provided with a through hole, and the test tube upper cover (2) and the test tube lower cover (3) are fixedly connected, the test tube lower cover (3) is provided with a through hole, and the test tube lower cover (3) is connected to the base (4), the top of the base (4) is provided with a groove, and one end of the base (4) is fixedly connected to the observation window cover (5); The test tube (1) comprises a tube body (6), a rubber bottom (7), a connecting rubber strip (8) and a tube cover (9); the tube body (6) is in a tubular structure, and the bottom of the tube body (6) is fixedly connected to the rubber bottom (7); the connecting rubber strip (8) is fixedly connected to the top of the tube body (6), and the other end of the connecting rubber strip (8) is fixedly connected to the tube cover (9); The test tube upper cover (2) comprises an upper cover body (10), an upper tube hole (11) and a fixing nail (12); the upper cover body (10) is arranged above the test tube lower cover (3), and the upper tube hole (11) is opened on the upper cover body (10); the fixing nail (12) is fixedly connected to the lower part of the upper cover body (10), and one end of the fixing nail (12) is arranged inside the test tube lower cover (3); The test tube lower cover (3) comprises a lower cover body (13), a rubber ring (14), a clamping rod (15) and a test paper pressure column (16); the lower cover body (13) is arranged above the base (4), and the lower cover body (13) is connected to the base (4); the rubber ring (14) is arranged above a through hole opened on the lower cover body (13); the clamping rod (15) is fixedly connected to the bottom of the lower cover body (13), and one end of the clamping rod (15) is arranged inside the base (4); the test paper pressure column (16) is fixedly connected to the bottom of the lower cover body (13), and the test paper pressure column (16) is arranged inside the base (4); The base (4) comprises a base body (17), a puncture needle (18), a card slot (19), a test paper drainage hole (20), a test paper slot (21) and an isolation strip (22); the base body (17) is hollow inside, and a through hole is provided on the top of the base body (17); the puncture needle (18) is arranged inside the base body (17), and the puncture needle (18) is fixedly connected to the base body (17); the card slot (19) is arranged on the side surface of the base body (17), and a card rod (15) is connected in the card slot (19); the test paper drainage hole (20) is arranged at the bottom of the base body (17); the test paper slot (21) is arranged at one end of the base body (17); and the isolation strip (22) is fixedly connected to one side of the base body (17); The observation window cover (5) comprises a cover plate (23), a fixing block (24) and an observation plate (25); the cover plate (23) is arranged above the seat body (17), and a through hole is opened on the cover plate (23); the fixing block (24) is fixedly connected to the bottom of the cover plate (23), and the fixing block (24) is arranged inside the base (4); the observation plate (25) is arranged inside the through hole opened on the cover plate (23), and the observation plate (25) is made of transparent plastic material.

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