CN114701736A - Respiratory virus detection kit - Google Patents

Abstract

The invention discloses a respiratory virus detection kit, belonging to the field of detection kits, comprising an outer box body, the upper side of the outer box body is detachably provided with a cover body, and the inner side of the outer box body is provided with an inner box body , a fixed orifice plate is fixed on the upper part of the inner side of the inner box, the upper side of the fixed orifice plate is movably provided with a movable hole frame, the fixed orifice plate is provided with a plurality of positioning holes, and the movable hole frame corresponds to each The positions of the positioning holes are all fixed with positioning separation sleeves, the bottom of the positioning separation sleeves is inserted in the positioning holes, and reagent bottles are movably inserted in the positioning separation sleeves, and the bottom wall of the fixed orifice plate corresponds to each The periphery of each positioning hole is provided with a plurality of locking mechanisms. The kit is divided into an outer box body and an inner box body. A protective layer is set in the kit to improve the strength of the kit. A locking mechanism is set to achieve stable positioning of the reagent bottle. During transportation, it can avoid damage to the reagent bottle. Reagent leakage, easier to transport and store reagents.

Description

A respiratory virus detection kit

technical field

The invention relates to the technical field of detection kits, in particular to a detection kit for respiratory viruses.

Background technique

Respiratory viruses take the respiratory tract as an entry portal, and proliferate in the epithelial cells of the respiratory tract, causing local infection of the respiratory tract or lesions of tissues and organs other than the respiratory tract, mainly including rhinovirus, coronavirus, enterovirus, adenovirus, and respiratory syncytial virus. Wait.

After searching, Chinese Patent No. CN 215044802 U discloses a respiratory virus nucleic acid detection kit, including a box body, a cover body, a frame and a sponge body. In the cover body that closes the container cavity, a frame is arranged inside the container cavity, a sponge body is arranged inside the frame, and a plurality of reagent grooves are opened on the sponge body for placing reagent bottles.

The detection kits in the prior art still have the following deficiencies in actual use: the detection kits are squeezed and collided during transportation, which may easily cause damage to the internal reagent bottles and cause reagent leakage, which is not conducive to the transportation and preservation of the reagents. This proposes a respiratory virus detection kit.

SUMMARY OF THE INVENTION

The purpose of the present invention is to propose a respiratory virus detection kit in order to solve the defects existing in the prior art.

In order to achieve the above object, the present invention adopts the following technical solutions:

A respiratory virus detection kit, comprising an outer box body, the upper side of the outer box body is detachably provided with a cover body, the inner side of the outer box body is provided with an inner box body, and the inner upper part of the inner box body is fixed There is a fixed orifice plate, the upper side of the fixed orifice plate is movably provided with a movable hole frame, the fixed orifice plate is provided with a plurality of positioning holes, and the position of the movable hole frame corresponding to each positioning hole is fixed with a positioning separation The bottom of the positioning and separation sleeve is inserted into the positioning hole, the reagent bottle is movably inserted in the positioning and separation sleeve, and the bottom wall of the fixed orifice plate and the periphery of each positioning hole are provided with multiple The locking mechanism is in sliding friction contact with the outer wall of the reagent bottle.

Further, the locking mechanism includes a rotating seat fixed on the bottom wall of the fixed orifice plate, the bottom of the rotating seat is rotated by a shaft pin and is provided with a locking plate, and the outer side of the reagent bottle is provided with an end connected to the locking plate. The end of the lock plate away from the card groove is fixedly connected to the rotating base through a second elastic piece, and the height of one end of the lock plate close to the second elastic piece is greater than the height of the other end.

Further, a plurality of first elastic members are installed between the fixed orifice plate and the movable orifice frame. The first elastic members are strip-shaped structures made of rubber materials, and the second elastic members are made of rubber materials. arc-shaped sheet structure.

Further, a box body protection layer is installed between the inner side of the outer box body and the outer side of the inner box body, the inner wall of the cover body is installed with a cover body protection layer, the box body protection layer and the cover body protection layer. All are elastic hollow tubular structures.

Further, a flexible sheet is fixed on the top outer side wall of the outer box body, one end of the flexible sheet is fixed with the side wall of the outer box body, and the other end is inclined downward, and the flexible sheet is made of rubber material, so A limit bar is fixed on the inner side of the bottom of the cover body, and the bottom end of the limit bar is provided with an inclined contact surface corresponding to the upper side of the flexible sheet.

Further, the top of the outer box body and the top of the inner box body are sealed by a sealing ring, and the protective layer of the box body is sealed between the three, the inner side of the cover body is provided with a sealing plate, the The cover protective layer is sealed between the upper side of the sealing plate and the inner top wall of the cover.

Further, the inner bottom wall of the inner box body is provided with a concave hole matching the bottom of the reagent bottle, and the concave hole is provided with a sponge or rubber pad.

Further, the inner wall of the positioning and separating sleeve is provided with a sponge layer or a rubber layer.

Compared with the prior art, the beneficial effects of the present invention are:

1. In the present invention, the reagent bottle is placed in the reagent box, and the lock mechanism is used to realize convenient and stable positioning of the reagent bottle. During the transportation process, the reagent bottle will not be damaged due to squeezing and collision, resulting in reagent leakage. , which facilitates the transportation and storage of reagents.

2. In the present invention, the kit is divided into an outer box body and an inner box body, and a protective layer is arranged between the inner and outer box bodies and the inside of the cover body. The deformation of the bottle is damaged, the strength of the kit is improved, and the storage safety of the reagent is ensured.

To sum up, the kit in the present invention is divided into an outer box body and an inner box body, and a protective layer is arranged between the inner and outer box bodies and inside the cover body, which improves the strength of the kit, and utilizes the locking mechanism to facilitate the reagent bottle. And stable positioning, during transportation, the reagent bottle will not be damaged due to squeezing and collision, resulting in reagent leakage, which is more convenient for reagent transportation and storage.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention.

1 is a schematic diagram of the overall structure of a respiratory virus detection kit proposed by the present invention;

Fig. 2 is an internal cross-sectional view of a respiratory virus detection kit proposed by the present invention;

Fig. 3 is an enlarged view of the structure of part a in Fig. 2;

Fig. 4 is the installation schematic diagram of the box body protective layer and the outer box body;

Figure 5 is a schematic diagram of the placement of the reagent bottle in the inner box;

Figure 6 is a schematic diagram of the placement of reagent bottles on the fixed orifice plate and the movable well frame;

Fig. 7 is an enlarged view of the structure of part b in Fig. 6;

FIG. 8 is a detailed structural view of the locking mechanism.

In the figure: 1 outer box body, 2 cover body, 3 box body protective layer, 4 inner box body, 5 cover body protective layer, 6 fixed hole plate, 7 movable hole frame, 8 first elastic piece, 9 reagent bottle, 10 Flexible sheet, 11 limiting strip, 12 positioning separation sleeve, 13 locking mechanism, 14 card slot, 15 locking plate, 16 shaft pin, 17 rotating seat, 18 second elastic piece.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

1-8, a respiratory virus detection kit includes an outer box body 1, the upper side of the outer box body 1 is detachably provided with a cover body 2, the inner side of the outer box body 1 is provided with an inner box body 4, and the inner box A fixed orifice plate 6 is fixed on the upper part of the inner side of the body 4, and a movable hole frame 7 is movably arranged on the upper side of the fixed orifice plate 6. A plurality of first elastic members 8 are installed between the fixed orifice plate 6 and the movable hole frame 7. An elastic member 8 is a strip structure made of rubber material.

The movable orifice 7 can be moved downwards and approach the fixed orifice 6 by pressing, and the first elastic member 8 is compressed and deformed.

The fixed orifice plate 6 is provided with a plurality of positioning holes, the position of the movable hole frame 7 corresponding to each positioning hole is fixed with a positioning separation sleeve 12, the bottom of the positioning separation sleeve 12 is inserted in the positioning hole, and the positioning separation sleeve 12 is movable in the positioning hole. A reagent bottle 9 is inserted. The inner wall of the positioning separation sleeve 12 is provided with a sponge layer or a rubber layer. In this embodiment, the sponge layer is used to increase the friction force with the reagent bottle 9 and avoid shaking in the separation sleeve 12 .

The reagent bottle 9 is inserted into the separation sleeve 12, passes through the positioning hole of the fixed orifice plate 6, and then its bottom end can reach the bottom of the inner box body 4, and the inner bottom wall of the inner box body 4 is provided with a bottom matching the bottom of the reagent bottle 9. The concave hole, and the concave hole is provided with a sponge or rubber pad.

The bottom wall of the fixed orifice plate 6 and corresponding to the periphery of each positioning hole are provided with a plurality of locking mechanisms 13 , and the locking mechanisms 13 are in sliding frictional contact with the outer wall of the reagent bottle 9 .

As shown in FIGS. 7 and 8 , the locking mechanism 13 includes a rotating seat 17 fixed on the bottom wall of the fixed orifice plate 6 . The bottom of the rotating seat 17 is rotated through the shaft pin 16 and is provided with a locking plate 15 , and the outer side of the reagent bottle 9 is provided with a locking plate 15 . The card slot 14 matched with the end of the locking plate 15, the end of the locking plate 15 away from the card slot 14 is fixedly connected to the rotating seat 17 through the second elastic member 18, and the end of the locking plate 15 close to the second elastic member 18 is fixedly connected. The height is greater than the height at the other end. The second elastic member 18 is an arc-shaped sheet structure made of rubber material.

After the reagent bottle 9 passes through the positioning hole, the outer side wall of the reagent bottle 9 is in frictional contact with the end of the locking plate 15, and then the end of the locking plate 15 can slide into the slot 14. At this time, the bottom of the reagent bottle 9 is in frictional contact. The end also abuts on the inner bottom wall of the inner box body 4, and the reagent bottle 9 can be stably placed in the inner box body 4 by the mutual cooperation of the locking plate 15 and the card slot 14. In addition, the second elastic The limit of the locking plate 15 by the member 18 can prevent the reagent bottle 9 from moving upward, so that even if it is squeezed and collided during the transportation process, the shaking of the reagent bottle 9 can be reduced and the reagent bottle 9 can be prevented from accidentally falling from the separation sleeve 12. come off to avoid leakage of internal reagents.

When the reagent bottle 9 needs to be taken out, it is only necessary to press down on the movable hole frame 7, the separation sleeve 12 moves down following its movement, and the bottom of the separation sleeve 12 is used to push down the locking plate 15, so that the locking plate The end of 15 is disengaged from the locking groove 14 , so that the limit fixation on the reagent bottle 9 is cancelled.

In the present invention, a box body protection layer 3 is installed between the inner side of the outer box body 1 and the outer side of the inner box body 4, the inner wall of the cover body 2 is installed with a cover body protection layer 5, the box body protection layer 3 and the cover body protection layer The layers 5 are all elastic hollow tubular structures. When the reagent kit is transported, if the reagent box is packed in a squeeze basin, the box body protective layer 3 and the cover body protective layer 5 can be used to buffer the squeeze collision, reduce the degree of deformation of the reagent box, and reduce the impact on the internal reagent bottle 9 damage, thereby helping to ensure the safety of reagent storage.

In the present invention, a flexible sheet 10 is fixed on the top outer side wall of the outer box body 1. One end of the flexible sheet 10 is fixed with the side wall of the outer box body 1, and the other end is inclined downward. The flexible sheet 10 is made of rubber material. A limiting bar 11 is fixed on the inner side of the bottom of the body 2 , and the bottom end of the limiting bar 11 is provided with an inclined contact surface corresponding to the upper side of the flexible sheet 10 . When installing the cover body 2, use the limit bar 11 to press down the flexible sheet 10 to complete the installation of the outer box body 1 and the cover body 2. When separating, pull the cover body 2 upward to utilize the flexibility of the flexible sheet 10. , it can be separated from the outer box body 1 to realize convenient and rapid installation and separation.

In the present invention, the top of the outer box body 1 and the top of the inner box body 4 are sealed by a sealing ring, and the box body protective layer 3 is sealed between the three. The inner side of the cover body 2 is provided with a sealing plate. The body shield 5 is sealed between the upper side of the sealing plate and the inner top wall of the cover body 2 .

The arrangement of the sealing ring and the sealing plate can not only increase the strength of the kit, but also increase the thermal insulation performance of the outer box body 1, the inner box body 4 and the cover body 2, giving the overall kit a better thermal insulation effect, which is more conducive to Storage of reagents.

Claims (8)

1. A respiratory virus detection kit comprises an outer box body (1) and is characterized in that, the upper side of the outer box body (1) is detachably provided with a cover body (2), the inner side of the outer box body (1) is provided with an inner box body (4), a fixed pore plate (6) is fixed at the upper part of the inner side of the inner box body (4), a movable pore frame (7) is movably arranged at the upper side of the fixed pore plate (6), a plurality of positioning holes are arranged on the fixed orifice plate (6), a positioning separation sleeve (12) is fixed at the position of the movable orifice frame (7) corresponding to each positioning hole, the bottom of the positioning separation sleeve (12) is inserted in the positioning hole, a reagent bottle (9) is movably inserted in the positioning separation sleeve (12), a plurality of locking mechanisms (13) are arranged on the bottom wall of the fixed pore plate (6) and corresponding to the periphery of each positioning hole, the locking mechanism (13) is in sliding friction contact with the outer wall of the reagent bottle (9).

2. The respiratory tract virus detection kit according to claim 1, wherein the locking mechanism (13) comprises a rotating seat (17) fixed on the bottom wall of the fixed orifice plate (6), a locking plate (15) is rotatably arranged at the bottom of the rotating seat (17) through a shaft pin (16), a clamping groove (14) matched with the end part of the locking plate (15) is formed in the outer side of the reagent bottle (9), one end of the locking plate (15) far away from the clamping groove (14) is fixedly connected with the rotating seat (17) through a second elastic member (18), and the height of one end of the locking plate (15) close to the second elastic member (18) is greater than that of the other end.

3. The respiratory tract virus detection kit according to claim 2, wherein a plurality of first elastic members (8) are jointly installed between the fixed orifice plate (6) and the movable orifice frame (7), the first elastic members (8) are strip-shaped structures made of rubber materials, and the second elastic members (18) are arc-shaped sheet-shaped structures made of rubber materials.

4. The respiratory tract virus detection kit according to claim 1, wherein a box protective layer (3) is commonly installed between the inner side of the outer box (1) and the outer side of the inner box (4), a cover protective layer (5) is installed on the inner wall of the cover (2), and the box protective layer (3) and the cover protective layer (5) are both elastic hollow tubular structures.

5. The respiratory tract virus detection kit according to claim 1, wherein a flexible sheet (10) is fixed on the outer side wall of the top of the outer box body (1), one end of the flexible sheet (10) is fixed with the side wall of the outer box body (1), the other end of the flexible sheet is arranged obliquely downwards, the flexible sheet (10) is made of rubber materials, a limiting strip (11) is fixed on the inner side of the bottom of the cover body (2), and an oblique contact surface corresponding to the upper side of the flexible sheet (10) is arranged at the bottom end of the limiting strip (11).

6. The respiratory virus detection kit according to claim 4, wherein the top of the outer case (1) and the top of the inner case (4) are sealed by a sealing ring, the case protective layer (3) is sealed therebetween, the inner side of the lid (2) is provided with a sealing plate, and the lid protective layer (5) is sealed between the upper side of the sealing plate and the inner top wall of the lid (2).

7. The respiratory tract virus detection kit according to claim 1, wherein the inner bottom wall of the inner box body (4) is provided with a concave hole matched with the bottom of the reagent bottle (9), and a sponge or a rubber pad is arranged in the concave hole.

8. The respiratory tract virus detection kit according to claim 1, wherein the inner wall of the positioning separation sleeve (12) is provided with a sponge layer or a rubber layer.

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