CN217359917U - Virus detection card with safety protection structure - Google Patents

Abstract

The utility model discloses a take virus detection card of safety protection structure relates to virus detection technical field, but aim at mark, fixed, fast firmly take, portable with place, the leakproofness is good for detect the virus, technical scheme is: the test paper box comprises a lower fixing block, a counter bore, a bolt, a lower shell, a lower connecting block, a first sealing gasket, an upper shell, a second sealing gasket, an upper connecting block, a through hole, an upper fixing block, a note frame, a positioning block, a positioning rod, test paper, a first upper positioning plate, a first lower positioning plate, an observation window, a second lower positioning plate, a second upper positioning plate, a sample adding hole, a sample adding barrel, a medical rubber plug, a fixing column, a silica gel sucker, a handle, a first handheld part, a second handheld part, a first groove, a second groove and a sliding chute; the fixing block and the hand-held part are arranged, so that the user can quickly and firmly take the device; the through hole, the lower fixing block and the sliding chute are arranged, so that the carrying and the placement are convenient; arranging a note frame which can be marked; a medical rubber plug is arranged, so that the sealing performance is good; and a silica gel sucker is arranged for fixation.

Description

Virus detection card with safety protection structure

Technical Field

The utility model relates to a virus detection technology field specifically is a take virus detection card of safety protection structure.

Background

The virus is a non-cellular form composed of a nucleic acid molecule and protein, depends on the living organic species between living and non-living organisms, is neither biological nor non-biological, is not classified into prokaryotes, protists, fungi, plants and animals at present, is a section of DNA or RNA enveloped by a protective shell, and can use the cellular system of a host to carry out self-replication but can not independently grow and replicate by virtue of the mechanism of infection; viruses can infect almost all living organisms with cellular structures, the first known virus is Firework leaf virus, discovered in 1899, and more than 5000 types of viruses have been identified so far; the science of studying viruses, called virology, is a branch of microbiology; the virus consists of two to three components, the virus contains genetic material, and all viruses also have capsids formed by protein and are used for wrapping and protecting the genetic material in the viruses; in addition, some viruses can form lipid envelopes around the cell surface, the viruses have different shapes, from simple helical and icosahedral shapes to complex structures, the virus particles are about one percent of the size of bacteria, the origin of the viruses is not clear at present, different viruses may originate from different mechanisms, some viruses may originate from plasmids, and others may originate from bacteria.

The existing virus detection card with a safety protection structure often has the following problems in use: the bottom is generally a plane and is smooth as a whole, but the thickness of the virus detection card is thin, so that the virus detection card cannot be taken after being taken for many times, and is inconvenient for quick use of workers; the whole body is of a cuboid structure, so that the carrying and the placement are inconvenient, and the storage is very easy to slide off and not firm enough once the height is higher; the virus can not be marked according to the type and the result of the detected virus, and the use is easy to be confused; the detection part is directly exposed in the outside air, and the detection result is easily influenced by the external environment; the bottom of the virus detection card is smooth, and the virus detection card is easy to slide when in use and is not beneficial to the normal operation of virus detection.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses a virus detection card with a safety protection structure, which adopts the technical proposal that the virus detection card comprises a detection test paper for detecting virus, and further comprises a lower fixing block, a counter bore, a bolt, a lower shell, a lower connecting block, a first sealing gasket, an upper shell, a second sealing gasket, an upper connecting block, a through hole, an upper fixing block, a note frame, a positioning block, a positioning rod, a first upper positioning plate, a first lower positioning plate, an observation window, a second lower positioning plate, a second upper positioning plate, a sample adding hole, a sample adding cylinder, a medical rubber plug, a fixing column, a silica gel sucker, a handle, a first handheld part, a second handheld part, a first groove, a second groove and a chute, wherein the outer side of the bottom of the lower shell is provided with a plurality of lower fixing blocks, a plurality of counter bores and a plurality of fixing columns, the lower fixing block is used for supporting the lower shell, the countersunk hole can enable the bottom of the lower shell to be smoother, so that the bolt is easier to mount, the inner side of the bottom is provided with the first lower positioning plate, the second lower positioning plate, the positioning rods and the lower connecting blocks corresponding to the positions of the countersunk hole, the first lower positioning plate and the second lower positioning plate are used for supporting the detection test paper, the positioning rods are used for guiding and positioning, the front end and the rear end of the positioning rods are respectively provided with the first handheld part and the second handheld part which are in sliding connection with the upper shell, so that the detection test paper can be conveniently held by hands, and the second lower positioning plate is higher than the first lower positioning plate, so that the detection test paper is in an inclined state when being placed, and liquid to be detected can more smoothly move on the detection test paper; the outer side of the top of the upper shell is provided with the sample adding cylinder, the observation window, the note frame made of transparent materials and the upper fixing block corresponding to the position of the lower fixing block, the sample adding cylinder is used for adding liquid medicine to be detected, the arrangement of the observation window enables a worker to directly observe the detection test paper, the note frame made of transparent materials can be used for placing notes and can be marked, the inner side of the top is provided with the first upper positioning plate, the second upper positioning plate, the upper connecting blocks corresponding to the positions of the lower connecting blocks and the positioning blocks corresponding to the positions of the positioning rods, the first upper positioning plate and the second upper positioning plate are used for compressing and fixing the detection test paper to prevent the detection test paper from moving back and forth, the bottom is provided with the first sealing gasket for sealing between the upper shell and the lower shell, the positioning block is internally provided with a sample adding hole corresponding to the sample adding cylinder in position and used for adding samples, a guide hole is arranged in the positioning block and is connected with the positioning rod in a sliding manner, and the positioning block can be matched with the positioning rod to guide and position the upper shell and the lower shell; the lower connecting block and the upper connecting block are internally provided with threaded holes corresponding to the positions of the countersunk holes and meshed with the bolts, the upper shell and the lower shell can be connected and fixed together through the connection of the upper connecting block and the lower connecting block, the bottom of the upper connecting block is provided with the second sealing gasket for sealing between the upper connecting block and the lower connecting block, the upper fixing block and the lower fixing block are respectively provided with through holes corresponding to the positions and can be hooked on other objects for convenient carrying and placement, the bottom of the lower fixing block is provided with the sliding grooves corresponding to the positions and the sizes of the upper fixing block, the sliding grooves can be stacked and placed, the occupied space is reduced, the sliding grooves can be placed more firmly, and the top of the detection test paper is connected with the first upper positioning plate and the second upper positioning plate, the bottom of the sample adding cylinder is connected with the first lower positioning plate and the second lower positioning plate, the top of the sample adding cylinder is provided with the medical rubber plug, after the medical rubber plug is punctured and the sample is added, the sealing performance can be ensured as much as possible through the elasticity of the medical rubber plug, the impurities such as bacteria in the outside air are prevented from directly influencing the liquid medicine to be detected or the detection test paper, the top of the silica gel sucker is connected with the fixed column, the handles are used for connection, the front side and the rear side are provided with symmetry, the silica gel sucker can be lifted from one side, the adsorption of the silica gel sucker is relieved, the opening of the note frame is provided with the arc-shaped first groove, so that the label in the note frame can be taken out more easily, the bottom of the first upper positioning plate and the bottom of the second upper positioning plate are both provided with the second grooves, so that the liquid medicine to be detected is prevented from flowing.

As the utility model discloses a preferred technical scheme, fixed block bottom is equipped with the slipmat down, prevents that the device from sliding, silica gel is chooseed for use to the material of slipmat, and skid resistance can be good, and has higher mechanical strength, long service life.

As a preferred technical scheme of the utility model, be equipped with on the counter sink rather than the position corresponding, size assorted rubber cap, avoid impurity pollution such as external dust the counter sink.

As a preferred technical scheme of the utility model, down the casing with the edges and corners department of going up the casing is the arc setting, prevents that the user from being cut by edges and corners department.

As an optimal technical scheme of the utility model, the cross-section of first sealed pad is T shape, down the top of casing be equipped with first sealed pad position is corresponding, size assorted third recess, first sealed pad with the third recess closely laminates, increases laminating area, and the leakproofness is better.

As an optimized technical proposal of the utility model, the transparent material is polymethyl methacrylate, which has high transparency, low cost, easy acquisition and easy machining.

As a preferred technical scheme of the utility model, the bottom of first top board the bottom of second top board the top of first locating plate down the top of second locating plate all is equipped with cotton pad, avoids hard contact to make test paper is damaged.

As an optimized technical scheme of the utility model, high pressure resistant observation window glass is chooseed for use to the material of observation window, and mechanical strength is high, the transparency is higher, have good chemical stability.

As an optimized technical scheme of the utility model, butadiene styrene rubber is chooseed for use to medical rubber buffer's material, and wear-resisting, heat-resisting, ageing-resistant, vulcanization speed are more excellent than natural rubber.

As an optimized technical scheme of the utility model, the handle first handheld portion all be equipped with anti-skidding line in the handheld portion of second, the hand slides when preventing that the user from taking.

The utility model has the advantages that: the utility model can suspend the bottom of the virus detection card by arranging the lower fixing block, the first handheld part and the second handheld part, so that the virus detection card can be quickly and firmly taken even if the whole virus detection card is smooth and thin, thereby avoiding the situation that the virus detection card can not be taken after being taken for many times and being beneficial to the quick use of workers; through the arrangement of the through holes, the lower fixing blocks and the sliding grooves, the virus detection cards can be conveniently carried and placed even if the whole virus detection cards are of cuboid structures, and when the virus detection cards are stored, the upper fixing block of one virus detection card is placed in the sliding groove of the lower fixing block of the other virus detection card, so that the virus detection cards cannot easily slide down even if the virus detection cards are placed at a higher height, and are more firmly placed; by arranging the note box, the label can be marked according to the type and the result of the detected virus, and the use is not easy to be confused; by arranging the medical rubber plug, the detection part can be prevented from being directly exposed to the outside air, the sealing performance is better, and the detection result is not easily influenced by the external environment; through setting up the silica gel sucking disc, when using, can be fixed the virus detection card on the plane, be difficult for sliding is favorable to virus detection's normal clear.

Drawings

FIG. 1 is a schematic cross-sectional view of the front view of the present invention;

FIG. 2 is a schematic left side view of the present invention;

FIG. 3 is a schematic view of the left side view of the present invention with a partial cross-sectional structure;

fig. 4 is a schematic structural diagram of a top view of the present invention;

fig. 5 is a schematic structural view of a bottom view of the lower fixing block of the present invention;

fig. 6 is an enlarged schematic structural view of the point a of the present invention.

In the figure: 1. a lower fixed block; 2. a countersunk hole; 3. a bolt; 4. a lower housing; 5. a lower connecting block; 6. a first gasket; 7. an upper housing; 8. a second gasket; 9. an upper connecting block; 10. a through hole; 11. An upper fixing block; 12. a note frame; 13. positioning blocks; 14. positioning a rod; 15. detecting test paper; 16. a first upper positioning plate; 17. a first lower positioning plate; 18. an observation window; 19. a second lower positioning plate; 20. a second upper positioning plate; 21. a sample application hole; 22. a sample adding cylinder; 23. a medical rubber plug; 24. fixing a column; 25. a silica gel sucker; 26. a handle; 27. a first hand-held section; 28. a second hand-held section; 29. a first groove; 30. A second groove; 31. a chute.

Detailed Description

Example 1

As shown in fig. 1 to 6, the utility model discloses a take virus detection card of safety protection structure, the technical scheme of adoption is, including test paper 15, be used for detecting the virus, still include fixed block 1 down, counter bore 2, bolt 3, lower casing 4, lower connecting block 5, first sealed pad 6, go up casing 7, second sealed pad 8, go up connecting block 9, through-hole 10, go up fixed block 11, memo frame 12, locating piece 13, locating lever 14, first locating plate 16, first locating plate 17, observation window 18, second locating plate 19, second locating plate 20, add appearance hole 21, a sample adding section of thick bamboo 22, medical rubber buffer 23, fixed column 24, silica gel sucking disc 25, handle 26, first handheld portion 27, second handheld portion 28, first recess 29, second recess 30, spout 31, the casing 4 bottom outside is equipped with a plurality of fixed block 1 down, lower fixed block 2, The lower fixing block 1 can support the device, the bottom of the lower housing 4 can be more flat due to the countersunk holes 2, the first lower positioning plate 17, the second lower positioning plate 19, the positioning rods 14, and the lower connecting blocks 5 corresponding to the positions of the countersunk holes 2 are arranged on the inner side of the bottom of the lower housing, the first lower positioning plate 17 and the second lower positioning plate 19 are used for supporting the test paper 15, the positioning rods 14 are used for guiding and positioning when being connected with the upper housing 7, the front end and the rear end of the lower positioning plate are respectively provided with a plurality of first handheld portions 27 and a plurality of second handheld portions 28 which are slidably connected with the upper housing 7, so that the test paper can be conveniently held by a user, the second lower positioning plate 19 is higher than the first lower positioning plate 17, so that the test paper 15 can be obliquely placed, and liquid to be detected can more smoothly flow on the test paper 5, the display area is increased, so that observation is facilitated; the top outer side of the upper shell 7 is provided with the sample adding cylinder 22, the observation window 18, the memo frame 12 made of transparent material and the upper fixing block 11 corresponding to the position of the lower fixing block 1, the sample adding cylinder 22 is used for adding sample, the observation window 18 is used for observing the detection test paper 15, the memo frame 12 made of transparent material can be used for placing a memo, is convenient for marking and classifying, the top inner side is provided with the first upper positioning plate 16, the second upper positioning plate 20, a plurality of the upper positioning plate 20 and the lower connecting block 5 corresponding to the position of the upper connecting block 9, a plurality of the positioning block 13 corresponding to the position of the positioning rod 14, the first upper positioning plate 16 and the second upper positioning plate 20 are used for compressing the detection test paper 15, the bottom is provided with the first sealing gasket 6 for sealing, the inside is provided with the sample adding hole 21 corresponding to the position of the sample adding cylinder 22, the positioning block 13 is provided with a guide hole and is connected with the positioning rod 14 in a sliding manner, and can be matched with the positioning rod 14 for guiding and positioning; lower connecting block 5 with go up in the connecting block 9 all be equipped with the corresponding screw hole in counter sink 2 position and meshing bolt 3 for connect fixedly, it is equipped with to go up connecting block 9 bottom the sealed pad 8 of second for it is sealed, go up fixed block 11 with all be equipped with the position on the fixed block 1 down corresponding through-hole 10, can the hook, fixed block 1 bottom be equipped with down with it is corresponding, size phase-match to go up fixed block 11 position spout 31 can pile up and place, test paper 15 top is connected first last locating plate 16, second last locating plate 20, the bottom is connected first locating plate 17 down, second locating plate 19 down, it is equipped with to add appearance section of thick bamboo 22 top medical rubber buffer 23, can guarantee the sealing performance of the device as far as possible, avoid impurity such as the bacterium in the outside air to treat the liquid medicine that detects perhaps test paper 15 produces the influence, the top of the silica gel sucker 25 is connected with the fixing column 24 for connection, the front side and the rear side are provided with the handles 26 which are symmetrical, the silica gel sucker 25 can be lifted from one side,

the adsorption is removed, the arc-shaped first groove 29 is formed in the opening of the note frame 12, the label is convenient to take out, and the second grooves 30 are formed in the bottoms of the first upper positioning plate 16 and the second upper positioning plate 20, so that the liquid medicine to be detected is prevented from flowing on the detection test paper 15.

As a preferred technical scheme of the utility model, 1 bottom of fixed block is equipped with the slipmat down, prevents that the device from sliding, silica gel is chooseed for use to the material of slipmat, and adsorption performance is high, the thermostability is good, the chemical property is stable, have higher mechanical strength.

As an optimal technical scheme of the utility model, be equipped with on counterbore 2 rather than the position corresponding, size assorted rubber cap, prevent that impurity such as external dust from getting into among counterbore 2.

As a preferred technical scheme of the utility model, lower casing 4 with the edges and corners department of going up casing 7 is the arc setting, prevents that edges and corners department from hurting the user.

As an optimal technical scheme of the utility model, the cross-section of first sealed 6 of filling up is T shape, down the top of casing 4 be equipped with first sealed 6 corresponding, the size assorted third recesses in position of filling up, first sealed 6 of filling up with the third recess is closely laminated, and the leakproofness is better.

As an optimized technical scheme of the utility model, polymethyl methacrylate is chooseed for use to transparent material, and the transparency is high, the price is low, easily machining.

As a preferred technical scheme of the utility model, the bottom of first locating plate 16 the bottom of second locating plate 20 the top of first locating plate 17 the top of second locating plate 19 all is equipped with cotton pad, avoids test paper 15 is damaged because of rigid contact.

As an optimized technical scheme of the utility model, high pressure resistant observation window glass is chooseed for use to the material of observation window 18, and mechanical strength is high, bending strength is big, the transparency is higher, have good chemical stability, high electrical insulation and good thermal shock resistance.

As an optimized technical scheme of the utility model, butadiene styrene rubber is chooseed for use to medical rubber buffer 23's material, and wear-resisting, heat-resisting, ageing-resistant, vulcanization speed are more excellent than natural rubber.

As a preferred technical solution of the present invention, the handle 26, the first holding portion 27, and the second holding portion 28 are all provided with anti-slip lines to prevent the hand from sliding.

The utility model discloses a theory of operation: during assembly, the test paper 15 is placed on the first lower positioning plate 17 and the second lower positioning plate 19, the upper shell 7 and the lower shell 4 are connected together, during connection, guiding positioning is carried out through the matching of the positioning block 13 and the positioning rod 14, the bolt 3 is placed in the counter bore 2, the lower connecting block 5 and the upper connecting block 9 are connected together through the bolt 3, further, the lower shell 4 and the upper shell 7 are connected together, the first sealing gasket 6 can seal the lower shell 4 and the upper shell 7, the second sealing gasket 8 can seal the lower connecting block 5 and the upper connecting block 9, the first upper positioning plate 16 and the second upper positioning plate 20 are used for pressing the test paper 15, the through holes 10 on the lower fixing block 1 and the upper fixing block 11 can be hooked and are convenient to carry and place, the sliding groove 31 at the bottom of the lower fixing block 1 can be connected with the lower fixing block 1 in a sliding manner, so that different virus detection cards can be stacked and placed, meanwhile, the virus detection card is firmer after being placed and is not easy to incline and collapse, when the virus detection card is taken, the virus detection card can be transversely taken through the first handheld part 27 or vertically taken through the second handheld part 28, when the virus detection card is used, the virus detection card can be integrally placed on a plane and is adsorbed and fixed through the silica gel sucker 25 at the bottom of the fixed column 24, the virus detection card is supported through the lower fixed block 1, then liquid to be detected is sucked through the needle tube, after the suction is finished, the medical rubber plug 23 is punctured through the needle tube, the liquid enters the sample adding cylinder 22 and drops onto the detection test paper 15 through the sample adding hole 21 in the downflow process, as the detection test paper 15 is obliquely arranged, the liquid to be detected can circulate on the detection test paper 15, the second groove 30 can prevent the liquid to be detected from being blocked in the flowing process, the detection test paper 15 can be observed through the observation window 18, then a label is manufactured according to the name or the detection result of the liquid to be detected, and put it in note frame 12, set up first recess 29 and be convenient for take out the label, after finishing using, can remove the absorption of silica gel sucking disc 25 through pulling the handle 26 of one side upwards, and then take off this virus detection card.

The mechanical connection according to the present invention is a conventional means used by those skilled in the art, and can be suggested by limited tests, which is common knowledge.

Components not described in detail herein are prior art.

Although the specific embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations that do not have creative work are still within the scope of the present invention.

Claims (10)

1. The utility model provides a take virus detection card of safety protection structure, includes test paper (15), its characterized in that: still include fixed block (1) down, counter bore (2), bolt (3), casing (4) down, connecting block (5) down, first sealed pad (6), go up casing (7), the sealed pad of second (8), go up connecting block (9), through-hole (10), go up fixed block (11), memo frame (12), locating piece (13), locating lever (14), locating plate (16) on the first, locating plate (17) under the first, observation window (18), locating plate (19) under the second, locating plate (20) on the second, with appearance hole (21), add appearance section of thick bamboo (22), medical rubber buffer (23), fixed column (24), silica gel sucking disc (25), handle (26), first handheld portion (27), the handheld portion of second (28), first recess (29), second recess (30), spout (31), casing (4) bottom outside is equipped with a plurality of fixed block (1) down, The bottom inner side of the bottom positioning plate is provided with a first lower positioning plate (17), a second lower positioning plate (19), a plurality of positioning rods (14) and a plurality of lower connecting blocks (5) corresponding to the positions of the countersunk holes (2), the front end and the rear end of the bottom positioning plate are respectively provided with a plurality of first handheld parts (27) and second handheld parts (28) which are slidably connected with the upper shell (7), and the second lower positioning plate (19) is higher than the first lower positioning plate (17); the outer side of the top of the upper shell (7) is provided with the sample adding cylinder (22), the observation window (18), the note frame (12) made of transparent materials, the upper fixing block (11) corresponding to the lower fixing block (1) in position, the inner side of the top is provided with the first upper positioning plate (16), the second upper positioning plate (20), the upper connecting blocks (9) corresponding to the lower connecting blocks (5) in position, the positioning blocks (13) corresponding to the positioning rods (14) in position, the bottom is provided with the first sealing gasket (6), the sample adding hole (21) corresponding to the sample adding cylinder (22) in position is arranged in the sample adding cylinder, and the positioning block (13) is internally provided with a guide hole and is connected with the positioning rods (14) in a sliding manner; the lower connecting block (5) and the upper connecting block (9) are internally provided with threaded holes corresponding to the positions of the countersunk holes (2) and meshed with the bolts (3), the bottom of the upper connecting block (9) is provided with the second sealing gasket (8), the upper fixing block (11) and the lower fixing block (1) are respectively provided with through holes (10) corresponding to the positions, the bottom of the lower fixing block (1) is provided with sliding grooves (31) corresponding to the positions and matched with the sizes of the upper fixing block (11), the top of the detection test paper (15) is connected with the first upper positioning plate (16) and the second upper positioning plate (20), the bottom of the detection test paper is connected with the first lower positioning plate (17) and the second lower positioning plate (19), the top of the sample adding cylinder (22) is provided with the medical rubber plug (23), and the top of the silica gel sucker (25) is connected with the fixing column (24), the front side and the rear side of the note box are provided with the symmetrical handles (26), the opening of the note box (12) is provided with an arc-shaped first groove (29), and the bottoms of the first upper positioning plate (16) and the second upper positioning plate (20) are provided with the second groove (30).

2. The virus detection card with a security protection structure according to claim 1, wherein: the bottom of the lower fixing block (1) is provided with an anti-slip pad, and the material of the anti-slip pad is silica gel.

3. The virus detection card with a security protection structure according to claim 1, wherein: the countersunk holes (2) are provided with rubber caps which correspond to the countersunk holes in position and are matched with the countersunk holes in size.

4. The virus detection card with a security protection structure according to claim 1, wherein: the edges and corners of the lower shell (4) and the upper shell (7) are arranged in an arc shape.

5. The virus detection card with a security protection structure according to claim 1, wherein: the cross-section of first sealed pad (6) is T shape, the top of casing (4) is equipped with down with first sealed pad (6) position is corresponding, size assorted third recess, first sealed pad (6) with the third recess is closely laminated.

6. The virus detection card with a security protection structure according to claim 1, wherein: the transparent material is polymethyl methacrylate.

7. The virus detection card with a security protection structure according to claim 1, wherein: cotton pads are arranged at the bottom of the first upper positioning plate (16), the bottom of the second upper positioning plate (20), the top of the first lower positioning plate (17) and the top of the second lower positioning plate (19).

8. The virus detection card with a security protection structure according to claim 1, wherein: the material of the observation window (18) is high-pressure resistant observation window glass.

9. The virus detection card with a security protection structure according to claim 1, wherein: the medical rubber plug (23) is made of styrene butadiene rubber.

10. The virus detection card with a security protection structure according to claim 1, wherein: the handle (26), the first handheld part (27) and the second handheld part (28) are all provided with anti-slip grains.

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