CN218520134U - Amplification detection kit - Google Patents

Abstract

The utility model provides an amplified detection kit, which comprises a main box body, an auxiliary box body, a detection test paper and an amplified structure. The auxiliary box is covered with a cover above the main box, and together with the main box forms a receiving cavity, wherein the auxiliary box is also provided with an observation port. The detection test paper is arranged in the receiving cavity for displaying the detection result, and the result display part of the detection test paper corresponds to the position of the observation port. The enlargement structure is arranged at the observation port and is used to enlarge the detection result of the detection test paper. The magnification detection kit provided by the utility model is provided with a magnification structure, and an annular positioning block or a positioning component is provided at the observation port, which is used to install and fix the magnification lens, and to magnify the detection result, so that the detection result is clear and convenient Accurate interpretation of the results, strong practicability.

Description

Amplify Assay Kit

technical field

The utility model belongs to the technical field of detection devices, in particular to an amplified detection kit.

Background technique

The kit is a box used to contain chemical reagents such as chemical components, drug residues, and virus types.

In the prior art, during the reagent detection process, the reagent will come into contact with the test paper inside the kit after entering the kit, and the test result will be displayed on the test paper through color development. This test result usually needs to be observed on the kit. mouth to observe the test results. However, the existing kits have relatively small test and observation ports, and the test results are not clear, which is not convenient for testers to accurately interpret the test results, and has poor adaptability.

Utility model content

The embodiment of the utility model provides an amplified detection kit, which aims to solve the problems of unclear detection results and inconvenient and accurate interpretation of existing kits.

In order to achieve the above object, the technical solution adopted by the utility model is: provide a kind of amplification detection kit, comprising:

main box;

The auxiliary box body, the cover is arranged above the main box body, and together with the main box body forms a receiving cavity;

Wherein, the auxiliary box body is also provided with an observation port;

A detection test paper is arranged in the receiving cavity for displaying the detection result, and the result display part of the detection test paper corresponds to the position of the observation port;

In a possible implementation manner, the observation port is a long through hole, which runs through the sub-box, and an annular positioning block is arranged on the inner wall of the sub-box, and the annular positioning block is used to position the enlarged structure ;

Wherein, the annular positioning block is arranged around the circumference of the viewing port.

In a possible implementation manner, the magnifying structure is a magnifying lens, and an annular positioning groove is recessed on the bottom surface of the magnifying lens, the annular positioning groove matches the shape of the annular positioning block, and the annular positioning block The top of the is located in the annular positioning groove.

In a possible implementation manner, the viewing port is a long through hole that runs through the sub-box, the magnifying structure is a magnifying lens, and a positioning component is also arranged on the inner wall of the receiving cavity, and the magnifying The lens is clamped on the positioning assembly.

In a possible implementation manner, the positioning assembly includes a fixed plate and a moving plate, the number of the fixed plates is three, the three fixed plates are connected end to end, and the three fixed plates are connected to the moving plate a plate surrounds the viewing port circumference;

Wherein, two of the three fixed plates are arranged in parallel and at intervals, the moving plate is located between the two fixed plates, and the other fixed plate is arranged in parallel and at intervals with the moving plate.

In a possible implementation manner, sliding grooves are provided on the inner walls of the three fixing plates, and the sliding grooves are all located on the same plane and connected end to end.

In a possible implementation manner, the moving plate is arranged on the inner wall of the main box body, and after the main box body and the auxiliary box body are installed, the moving plate is surrounded by three fixed plates. It is set as a fixed cavity for fixing the magnifying lens.

In a possible implementation manner, a protruding block is provided on the top of the moving plate, and an avoiding groove for avoiding the test paper is also arranged on the moving plate.

In a possible implementation manner, the magnifying lens is a Fresnel lens.

In this implementation mode, the beneficial effect of the amplification detection kit provided by the utility model is that: compared with the prior art, an amplification structure is provided, and an annular positioning block or a positioning assembly is provided at the observation port for amplifying The lens is installed and fixed to magnify the test results, which solves the problems of unclear test results and inconvenient and accurate interpretation, and has strong practicability.

Description of drawings

Fig. 1 is the schematic diagram of the planar structure of the amplified detection kit provided by the embodiment of the present invention;

Fig. 2 is the schematic diagram of the structure of the main box body of the enlarged detection kit provided by the embodiment of the present invention;

Fig. 3 is the sub-cassette structure schematic diagram of the amplified detection kit provided by the embodiment of the utility model;

Explanation of reference signs:

10. Main box body; 20. Sub-box body; 21. Observation port; 22. Ring positioning block; 30. Test paper; 40. Enlargement structure; 41. Positioning component; 411. Fixed plate;

Detailed ways

In order to make the technical problems, technical solutions and beneficial effects to be solved by the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Please refer to Fig. 1 to Fig. 3 together, and now the amplified detection kit provided by the utility model will be described. The amplification detection kit includes a main box body 10 , a secondary box body 20 , a detection test paper 30 and an amplification structure 40 . The sub-box body 20 is covered on the top of the main box body 10 and together with the main box body 10 forms a receiving cavity, wherein the sub-box body 20 is also provided with an observation port 21 . The detection test paper 30 is arranged in the receiving cavity for displaying the detection result, and the result display part of the detection test paper 30 corresponds to the position of the observation port 21 . The enlargement structure 40 is arranged at the observation port 21 and is used to enlarge the detection result of the detection test paper 30 .

Compared with the prior art, the magnification detection kit provided in this embodiment is provided with a magnification structure 40, and an annular positioning block 22 or a positioning assembly 41 is provided at the observation port 21 to install and fix the magnifying lens. The test results are amplified, which solves the problems of unclear test results and inconvenient and accurate interpretation, and has strong practicability.

In some embodiments, the observation port 21 may adopt the structures shown in FIGS. 1 to 3 . Referring to FIGS. 1 to 3 , the viewing port 21 is a long through hole that runs through the sub-box body 20 , and on the inner wall of the sub-box body 20 there are 22 annular positioning blocks for positioning the magnifying structure 40 .

Wherein, 22 annular positioning blocks are arranged around the circumference of the viewing port 21 . The viewing port 21 can be in other shapes, and the annular positioning block 22 can also be in other shapes, which has strong adaptability and good practicability.

In some embodiments, the aforementioned amplification structure 40 may adopt the structure shown in FIG. 3 . Referring to Fig. 3, the magnifying structure 40 is a magnifying lens, and the bottom surface of the magnifying lens is also concavely provided with an annular positioning groove 22, which matches the shape of the annular positioning block 22, and the top of the annular positioning block 22 is located in the annular positioning 22 groove . The annular positioning 22 grooves are provided with adhesive, and the annular positioning 22 pieces are bonded in the annular positioning 22 grooves, and the magnifying lens is placed and dropped.

As shown in FIG. 2 and FIG. 3 , on the basis of the above structure, the aforesaid enlarged structure 40 can also be another inventive idea.

In some embodiments, the observation port 21 may adopt a structure as shown in FIG. 3 . Referring to FIG. 3 , the observation port 21 is a long through hole, which runs through the sub-box body 20 , the magnifying structure 40 is a magnifying lens, and a positioning component 41 is arranged on the inner wall of the receiving cavity, and the magnifying lens is clamped on the positioning component 41 . The positioning component 41 can be arranged on the sub-box body 20, and fixed at the observation port 21, for positioning and installing the magnifying lens, strengthening the connection relationship between the magnifying lens and the reagent box, and preventing the magnifying lens from falling off.

In some embodiments, the above-mentioned positioning component 41 may adopt a structure as shown in FIG. 3 . Referring to FIG. 3 , the positioning assembly 41 includes a fixed plate 411 and a moving plate 412 , the number of the fixed plates 411 is three, the three fixed plates 411 are connected end to end, and the three fixed plates 411 and the moving plate 412 surround the observation port 21 circle.

Wherein, two of the three fixed plates 411 are parallel and spaced apart, the moving plate 412 is located between the two fixed plates 411 , and the other fixed plate 411 is parallel to the moving plate 412 and spaced apart. Three fixing plates 411 form a rectangular cavity, which is simple in structure and easy to process.

In some embodiments, the above-mentioned fixing plate 411 may adopt a structure as shown in FIG. 3 . Referring to FIG. 3 , sliding grooves are provided on the inner walls of the fixing plate 411 , and the sliding grooves are located on the same plane and connected end to end. The sliding groove is used for positioning and installing the magnifying lens, and the width of the sliding groove is slightly larger than the thickness of the magnifying lens, which is convenient for connection.

In some embodiments, the moving plate 412 may adopt a structure as shown in FIG. 3 . Referring to Fig. 3, the moving plate 412 is arranged on the inner wall of the main box body 10. After the main box body 10 and the auxiliary box body 20 are installed, the moving plate 412 and the three fixed plates 411 are surrounded by a fixed cavity for fixing the magnifying lens. . When the main box body 10 and the auxiliary box body 20 were installed, a closed fixed cavity was formed, and the magnifying lens was fixed in that cavity in ancient times.

In some embodiments, the moving plate 412 may adopt a structure as shown in FIG. 3 . Referring to FIG. 3 , the top of the moving plate 412 is provided with a raised block, and the moving plate 412 is also provided with an escape groove for avoiding the test paper 30 . The moving plate 412 may be a split structure and be arranged on both sides of the test paper 30 to prevent the work of the test paper 30 from being affected.

In some embodiments, the above-mentioned magnifying lens may adopt a structure as shown in FIG. 3 . Referring to Fig. 3, the magnifying lens is a Fresnel lens. The Fresnel lens can make the magnification lens thinner without affecting the magnification result, adapt to a small space, and has good adaptability.

In some embodiments, the above-mentioned main box body 10 may adopt a structure as shown in FIG. 3 . Referring to FIG. 3 , there is a fixing buckle inside the main box body 10 , and the fixing buckle is arranged in the middle of the main box body 10 for fixing the test paper 30 .

The above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model should be included in the utility model. within the scope of protection.

Claims (9)

1. The amplification detection kit is characterized by comprising:

a main box body;

the auxiliary box body is covered above the main box body and forms a bearing cavity together with the main box body;

wherein, the auxiliary box body is also provided with an observation port;

the detection test paper is arranged in the bearing cavity and used for displaying a detection result, and a result display part of the detection test paper corresponds to the position of the observation port;

and the amplifying structure is arranged at the observation port and used for amplifying the detection result of the detection test paper.

2. The amplification detection kit of claim 1, wherein the viewing port is a long through hole penetrating through the auxiliary box body, and an annular positioning block is arranged on the inner wall of the auxiliary box body and used for positioning the amplification structure;

wherein, the annular locating piece is arranged around the circumference of the observation port.

3. The amplification detection kit of claim 2, wherein the amplification structure is a magnifying lens, and the bottom surface of the magnifying lens is further concavely provided with an annular positioning groove, the annular positioning groove is matched with the annular positioning block in shape, and the top of the annular positioning block is located in the annular positioning groove.

4. The magnifying detection kit according to claim 1, wherein the viewing port is a through hole penetrating through the sub-case, the magnifying structure is a magnifying lens, a positioning member is further disposed on an inner wall of the receiving cavity, and the magnifying lens is clamped to the positioning member.

5. The amplification detection kit of claim 4, wherein the positioning assembly comprises three fixed plates and three moving plates, the three fixed plates are connected end to end, and the three fixed plates and the three moving plates surround the periphery of the observation port;

two of the three fixed plates are arranged in parallel at intervals, the movable plate is positioned between the two fixed plates, and the other fixed plate is arranged in parallel at intervals with the movable plate.

6. The amplification detection kit of claim 5, wherein the inner walls of the three fixing plates are provided with sliding grooves, and the sliding grooves are positioned on the same plane and connected end to end.

7. The amplification detection kit of claim 6, wherein the movable plate is disposed on an inner wall of the main case, and when the main case and the sub case are mounted, the movable plate and the three fixing plates enclose a fixing cavity for fixing the magnifying lens.

8. The amplification detection kit of claim 7, wherein the movable plate is provided with a protruding block at the top end thereof, and the movable plate is further provided with an avoidance groove for avoiding the detection test paper.

9. The magnifying detection kit according to claim 3 or 4, wherein the magnifying lens is a Fresnel lens.

Images