Nasopharynx swab matched with reagent detection box

Abstract

The utility model provides a nasopharynx swab matched with a reagent detection box, which relates to the technical field of nasopharynx swabs and comprises the reagent detection box, a plurality of nasopharynx swab bodies arranged on one side in the reagent detection box and a plurality of test tubes arranged on one sides of the nasopharynx swab bodies. The box cover is rotationally connected with the top of the reagent detection box through a hinge. According to the nasopharynx swab matched with the reagent detection box, the nasopharynx swab body can be placed into the reagent detection box through the storage assembly and used in cooperation with the reagent detection box and a test tube, the nasopharynx swab body is integrally packaged, the cost of packaging consumables can be reduced, and the defect that the nasopharynx swab is not environmentally friendly due to one-time packaging is overcome; the nasopharyngeal swab body can be limited and fixedly placed in the test tube through the limiting assembly, so that the nasopharyngeal swab body is prevented from shaking in the test tube, mutual friction between the collection head of the nasopharyngeal swab body and the inner wall of the test tube is prevented, the reduction of the number of cells collected on the collection head is avoided, and the accuracy of detection data is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of nasopharyngeal swabs, in particular to a nasopharyngeal swab matched with a reagent detection box. Background Art

[0002] A nasopharyngeal swab is a medical tool used to collect cell samples from the human nasopharynx. It is often used in medical diagnostic processes such as pathogen detection, allergen detection, and tumor marker screening. When collecting nasopharyngeal swabs, the swab is used to gently wipe the mucosa of the nasopharynx to collect a certain number of cells. These cells may contain pathogens, allergens or other biomarkers, which can be used for laboratory testing to help doctors diagnose diseases or assess health conditions. However, existing nasopharyngeal swabs still have certain defects in actual use. Existing nasopharyngeal swabs are all packaged separately and are separated from reagent test kits and test tubes. In the process of being transported to the testing room, the nasopharyngeal swab will shake inside the test tube, causing the nasopharyngeal swab collection head to rub against the inner wall of the test tube, resulting in a decrease in the number of cells collected on the collection head, affecting the accuracy of the test. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a nasopharyngeal swab that cooperates with a reagent test box. The nasopharyngeal swab body can be placed in the reagent test box through a storage component, and used in conjunction with the reagent test box and a test tube, which can reduce the cost of packaging consumables and solve the environmental disadvantages of disposable packaging bags. The nasopharyngeal swab body can be fixedly placed in the test tube through a limiting component to prevent the collection head of the nasopharyngeal swab body from rubbing against the inner wall of the test tube, thereby avoiding a reduction in the number of cells collected on the collection head.

[0004] The technical problem to be solved by the utility model is achieved by adopting the following technical solutions:

[0005] A nasopharyngeal swab for use with a reagent detection box comprises: a reagent detection box, a plurality of nasopharyngeal swab bodies arranged on one side of the interior of the reagent detection box, a plurality of test tubes arranged on one side of the nasopharyngeal swab bodies, a box cover arranged on the top of the reagent detection box and rotatably connected by a hinge, a storage component arranged on one side of the interior of the reagent detection box for storing the plurality of nasopharyngeal swab bodies, and limiting components arranged at the bottom ends of the plurality of test tubes for limiting the placement of the collection head of the nasopharyngeal swab body.

[0006] Preferably, the storage assembly includes: a storage box arranged on one side of the reagent detection box, a fixed plate installed on the top of the storage box, a plurality of limiting holes compatible with the nasopharyngeal swab body are opened on the top of the fixed plate, a sealing cover plugged into the top of the storage box, and a handle fixedly installed on the top of the sealing cover.

[0007] Preferably, the limit assembly includes: limit heads arranged at the bottom ends of several test tubes, through holes opened inside the limit heads, arc-shaped support blocks installed on both sides of the bottom ends of the through holes, and a top cover threadedly connected to the top of the test tube.

[0008] Preferably, a protection block is installed at the bottom of the storage box, a plurality of arc grooves are opened on the top of the protection block, a sealing block is placed at the top of the storage box, and both the sealing block and the protection block are made of sterile cotton material.

[0009] Preferably, a support plate is placed at the bottom end of the reagent detection box, a plurality of jacks for use with the root test tubes are opened on the top of the support plate, mounting holes a are opened on the four sides of the bottom of the support plate, a magnetic block is fixedly installed inside the mounting hole a, a mounting hole b is opened at the bottom end of the reagent detection box at a position relative to the mounting hole a, an iron block fixedly installed inside the mounting hole b that is magnetically fixed to the magnetic block, and two card plates are fixedly installed on the outside of the mounting hole b.

[0010] Preferably, a pull rod is provided in the middle of the top end of the support plate, a pull ring is installed on the top of the pull rod, a screw hole is opened in the middle of the top end of the support plate, and the bottom end of the pull rod is threadedly connected to the screw hole.

[0011] Preferably, a partition is installed on one side of the interior of the reagent detection box, two L-shaped plates are installed on the outer end of the partition, and the storage box is located between the two L-shaped plates.

[0012] The beneficial effects of the utility model are:

[0013] (1) The storage assembly of the utility model can be used to place the nasopharyngeal swab body into a reagent test box and used in conjunction with the reagent test box and a test tube. The nasopharyngeal swab body is integrated into the packaging, which can reduce the cost of packaging consumables, facilitate use, and solve the environmental disadvantages of disposable packaging bags.

[0014] (2) The limiting component of the utility model can limit and fix the nasopharyngeal swab body in the test tube, thereby preventing the nasopharyngeal swab body from shaking inside the test tube and preventing the collection head of the nasopharyngeal swab body from rubbing against the inner wall of the test tube, thereby avoiding a reduction in the number of cells collected by the collection head and ensuring the accuracy of the test data. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is an overall cross-sectional schematic diagram of the utility model.

[0017] Figure 3 It is a schematic diagram of the internal structure of the reagent detection box of the present utility model.

[0018] Figure 4 For the utility model Figure 2 Enlarged schematic diagram at point A in the middle.

[0019] Figure 5 It is a schematic diagram of the test tube structure of the utility model.

[0020] Figure 6 It is a top view cross-sectional schematic diagram of the limit head of the utility model.

[0021] Figure 7 This is a schematic diagram of the support plate structure of the utility model.

[0022] Figure 8 This is a schematic diagram of the bottom structure of the support plate of the present utility model.

[0023] Fig. 9 It is a top view cross-sectional schematic diagram of the reagent detection box of the present utility model.

[0024] Figure 1-Figure 9 In: 1. Reagent test box; 101. Nasopharyngeal swab body; 102. Test tube; 103. Box cover; 2. Storage box; 201. Fixed plate; 202. Limiting hole; 203. Sealing cover; 204. Handle; 205. Protective block; 206. Arc groove; 207. Sealing block; 3. Limiting head; 301. Through hole; 302. Arc support block; 303. Top cover; 4. Support plate; 401. Socket; 402. Mounting hole a; 403. Magnetic block; 404. Pull rod; 405. Pull ring; 406. Screw hole; 5. Mounting hole b; 501. Iron block; 6. Card plate; 7. Partition plate; 701. L-shaped plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making any creative work shall fall within the scope of protection of the present application.

[0026] The present application is described in detail below with reference to the accompanying drawings and specific implementation methods.

[0027] Example 1

[0028] like Figure 1-Figure 9 As shown, a nasopharyngeal swab for use with a reagent detection box includes: a reagent detection box 1, a plurality of nasopharyngeal swab bodies 101 arranged on one side of the inside of the reagent detection box 1, a plurality of test tubes 102 arranged on one side of the nasopharyngeal swab body 101, a box cover 103 arranged on the top of the reagent detection box 1 and rotatably connected by a hinge, a storage component arranged on one side of the inside of the reagent detection box 1, used for storing the plurality of nasopharyngeal swab bodies 101, and limiting components arranged at the bottom ends of the plurality of test tubes 102, used for limiting the placement of the collection head of the nasopharyngeal swab body 101.

[0029] Among them, reference Figure 2 , Figure 4 and Figure 8 A support plate 4 is placed at the bottom end of the reagent detection box 1, and a plurality of sockets 401 for use with the root test tubes 102 are provided on the top of the support plate 4. Mounting holes a402 are provided on the four sides of the bottom of the support plate 4, and a magnetic block 403 is fixedly installed inside the mounting hole a402. A mounting hole b5 is provided at a position relative to the bottom end of the reagent detection box 1 and the mounting hole a402, and an iron block 501 fixedly installed inside the mounting hole b5 and magnetically fixed to the magnetic block 403, and two card plates 6 are fixedly installed outside the mounting hole b5.

[0030] When placing the test tube 102, take the support plate 4 out of the reagent detection box 1 and place it with the side with the socket 401 facing upwards. Insert the bottom ends of the test tubes 102 into the sockets 401 respectively, so that the test tubes 102 are fixedly placed and neatly arranged on the support plate 4. At this time, put the support plate 4 into the bottom end of the reagent detection box 1, align the support plate 4 with the two card plates 6, and clamp the support plate 4 between the two card plates 6 to prevent the support plate 4 from shaking left and right inside the reagent detection box 1.

[0031] When the support plate 4 is in contact with the bottom of the reagent test box 1, the magnetic blocks 403 on the four sides of the bottom of the support plate 4 are magnetically fixed to the iron blocks 501 on the four sides of the bottom of the reagent test box 1, thereby increasing the stability of the support plate 4 in the reagent test box 1 and preventing the test tube 102 from falling into the reagent test box 1 due to unstable placement of the support plate 4.

[0032] Among them, reference Figure 2-Figure 3 The storage component includes: a storage box 2 arranged on one side of the reagent detection box 1, a fixed plate 201 installed on the top of the storage box 2, a plurality of limiting holes 202 adapted to the nasopharyngeal swab body 101 are opened on the top of the fixed plate 201, a sealing cover 203 plugged into the top of the storage box 2, and a handle 204 fixedly installed on the top of the sealing cover 203.

[0033] When the nasopharyngeal swab body 101 is produced and packaged, the sealing cover 203 on the top of the storage box 2 is opened to expose the fixing plate 201 and the limiting hole 202 inside the storage box 2. Since a plurality of limiting holes 202 are provided on the top of the fixing plate 201, the nasopharyngeal swab body 101 is respectively inserted into the plurality of limiting holes 202 so that each nasopharyngeal swab body 101 is evenly and neatly arranged inside the storage box 2. The sealing cover 203 is then placed on the top of the storage box 2 and pressed tightly to seal the interior of the storage box 2 to prevent dust from entering and dirtying the nasopharyngeal swab body 101. After the storage box 2 is filled with the nasopharyngeal swab body 101 and sealed, the storage box 2 is placed into the reagent detection box 1 so that the nasopharyngeal swab body 101 is used in conjunction with the reagent detection box 1 and the test tube 102. The integrated packaging of the nasopharyngeal swab body 101 can reduce the cost of packaging consumables and facilitate use while also solving the environmentally unfriendly shortcomings of disposable packaging bags.

[0034] Among them, reference Figure 2 , Figure 3 and Fig. 9 A partition plate 7 is installed on one side of the interior of the reagent detection box 1 , two L-shaped plates 701 are installed on the outer end of the partition plate 7 , and the storage box 2 is located between the two L-shaped plates 701 .

[0035] When the storage box 2 is placed inside the reagent detection box 1, the storage box 2 and the test tube are separated by the partition 7, and a limiting cavity is formed between the partition 7 and the two L-shaped plates 701. When the storage box 2 is placed in, the two ends of the storage box 2 are close to the inner walls of the two L-shaped plates 701, and the storage box 2 is clamped and placed in cooperation with the partition 7, so that the storage box 2 is firmly placed inside the reagent detection box 1.

[0036] Example 2

[0037] Based on Example 1, Figure 2 , Figure 3 and Figure 7 A pull rod 404 is provided in the middle of the top of the support plate 4, a pull ring 405 is installed on the top of the pull rod 404, a screw hole 406 is opened in the middle of the top of the support plate 4, and the bottom end of the pull rod 404 is threadedly connected with the screw hole 406.

[0038] When the support plate 4 is in use, the bottom end of the pull rod 404 is connected to the screw hole 406 and rotated to tighten, so that the pull rod 404 is fixed on the support plate 4. Since the pull rod 404 is located between the gaps between several test tubes 102, it will not affect the placement and fixation of the test tubes 102. When the test tubes 102 need to be placed in the reagent detection box 1, the pull ring 405 on the top of the pull rod 404 is grasped to lift the support plate 4, so as to facilitate the placement of the test tubes 102 on the support plate 4 into the reagent detection box 1.

[0039] When used for inspection, the pull ring 405 on the top of the pull rod 404 is grasped to pull up the support plate 4 from the inside of the reagent detection box 1, so that the magnetic block 403 at the bottom of the support plate 4 is separated from the iron block 501, and then the test tube 102 is taken out from the inside of the reagent detection box 1, and then the handle 204 is grasped to take out the storage box 2 from the inside of the reagent detection box 1, and the sealing cover 203 is opened from the top of the storage box 2 to expose the nasopharyngeal swab body 101 in the storage box 2, and the top of the nasopharyngeal swab body 101 is grasped and pulled out from the limiting hole 202, and the collection head end of the nasopharyngeal swab body 101 is inserted into the nasopharynx of the human body, so that the collection head of the nasopharyngeal swab body 101 gently wipes the mucous membrane of the nasopharynx, and a certain number of cells can be collected. These cells may contain pathogens, allergens or other biomarkers, which can be used for laboratory testing to help doctors diagnose diseases or assess health conditions.

[0040] After the sampling is completed, the top cover 303 of the test tube 102 is opened and removed, and the collected nasopharyngeal swab body 101 is placed into the test tube 102, and the test tube 102 is covered with the top cover 303 to seal it to prevent bacteria from entering.

[0041] Among them, reference Figure 2 A protective block 205 is installed at the bottom of the storage box 2, and a plurality of arc grooves 206 are opened on the top of the protective block 205. A sealing block 207 is placed on the top of the storage box 2, and both the sealing block 207 and the protective block 205 are made of sterile cotton material.

[0042] When the nasopharyngeal swab body 101 is placed in the storage box 2 for packaging, the nasopharyngeal swab body 101 passes through the limiting hole 202 and is placed on the protective block 205. The arc groove 206 on the top of the protective block 205 just supports the collection head of the nasopharyngeal swab body 101 for limiting placement. After the nasopharyngeal swab body 101 is placed in the storage box 2, a sealing block 207 is placed on the top of the nasopharyngeal swab body 101, so that the sealing block 207 fits tightly with the four sides of the inner wall of the storage box 2, thereby increasing the sealing inside the storage box 2 and preventing the nasopharyngeal swab body 101 from falling into dust. The sealing block 207 and the protective block 205 are both made of sterile cotton material, so that when the sealing block 207 and the protective block 205 are in contact with the nasopharyngeal swab body 101, sterile protection can be performed.

[0043] Example 3

[0044] Based on Example 1, Figure 2 , Figure 4 , Figure 5 and Figure 6 The limiting assembly includes: a limiting head 3 arranged at the bottom end of the inner part of a plurality of test tubes 102, a through hole 301 opened inside the limiting head 3, an arc-shaped supporting block 302 installed on both sides of the bottom end of the inner part of the through hole 301, and a top cover 303 threadedly connected to the top of the test tube 102.

[0045] When the nasopharyngeal swab body 101 completes sampling in the nasopharynx of the human body, the test tube 102 is taken out from the insertion hole 401, and the top cover 303 on the top of the test tube 102 is opened, and the collected nasopharyngeal swab body 101 is placed in the test tube 102, so that the collecting head end of the nasopharyngeal swab body 101 is inserted into the through hole 301 in the limiting head 3, and the collecting head is supported and placed by the arc-shaped supporting blocks 302 on both sides of the bottom end of the through hole 301, and then the top cover 303 is tightened on the top of the test tube 102, so that the top cover 303 supports the top of the nasopharyngeal swab body 101, and the nasopharyngeal swab body 101 can be limited and fixed in the test tube 102, so as to prevent the nasopharyngeal swab body 101 from shaking in the test tube 102, and prevent the collecting head of the nasopharyngeal swab body 101 from rubbing against the inner wall of the test tube 102, thereby avoiding a reduction in the number of cells collected on the collecting head, thereby ensuring the accuracy of the detection data.

[0046] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0047] The above is a detailed introduction to a nasopharyngeal swab provided in an embodiment of the present application and in conjunction with a reagent detection kit. Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solution and core idea of ​​the present application. Ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents, and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A nasopharyngeal swab used in conjunction with a reagent test kit, characterized in that: include: Reagent test kit (1); A plurality of nasopharyngeal swab bodies (101) arranged on one side of the interior of the reagent detection box (1); A plurality of test tubes (102) arranged on one side of the nasopharyngeal swab body (101); A box cover (103) disposed on the top of the reagent detection box (1) and rotatably connected via a hinge; A storage component arranged on one side of the interior of the reagent detection box (1), used for storing a plurality of nasopharyngeal swab bodies (101); The limiting components are arranged at the bottom ends of the inner parts of the plurality of test tubes (102) and are used for limiting the placement of the collection head of the nasopharyngeal swab body (101).

2. The nasopharyngeal swab used in combination with the reagent test kit according to claim 1, characterized in that: The storage assembly comprises: A storage box (2) arranged on one side of the interior of the reagent detection box (1); A fixing plate (201) installed at the top of the storage box (2), wherein a plurality of limiting holes (202) adapted to the nasopharyngeal swab body (101) are provided on the top of the fixing plate (201); A sealing cover (203) plugged into the top of the storage box (2); A handle (204) is fixedly mounted on the top of the sealing cover (203).

3. The nasopharyngeal swab used in combination with the reagent test kit according to claim 1, characterized in that: The limiting component comprises: Limiting heads (3) are arranged at the bottom ends of a plurality of the test tubes (102); A through hole (301) formed inside the limiting head (3); Arc-shaped supporting blocks (302) installed on both sides of the bottom end of the through hole (301); A top cover (303) is threadedly connected to the top of the test tube (102).

4. The nasopharyngeal swab used in combination with the reagent test kit according to claim 2, characterized in that: A protective block (205) is installed at the bottom of the storage box (2), a plurality of arc-shaped grooves (206) are provided on the top of the protective block (205), a sealing block (207) is placed at the top of the storage box (2), and both the sealing block (207) and the protective block (205) are made of sterile cotton material.

5. The nasopharyngeal swab used in combination with the reagent test kit according to claim 1, characterized in that: A support plate (4) is placed at the bottom of the reagent detection box (1), and a plurality of jacks (401) for use with the root test tube (102) are provided on the top of the support plate (4). Four sides of the bottom of the support plate (4) are respectively provided with mounting holes a (402), and a magnetic block (403) is fixedly installed inside the mounting hole a (402). A mounting hole b (5) is provided at a position relative to the bottom of the reagent detection box (1) and the mounting hole a (402), and an iron block (501) fixedly installed inside the mounting hole b (5) and magnetically fixed to the magnetic block (403), and two card plates (6) are fixedly installed outside the mounting hole b (5).

6. The nasopharyngeal swab used in combination with the reagent test kit according to claim 5, characterized in that: A pull rod (404) is provided in the middle of the top of the support plate (4), a pull ring (405) is installed on the top of the pull rod (404), a screw hole (406) is opened in the middle of the top of the support plate (4), and the bottom end of the pull rod (404) is threadedly connected to the screw hole (406).

7. The nasopharyngeal swab used in conjunction with the reagent test kit according to claim 2, characterized in that: A partition (7) is installed on one side of the interior of the reagent detection box (1), two L-shaped plates (701) are installed on the outer end of the partition (7), and the storage box (2) is located between the two L-shaped plates (701).

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