CN215575179U

CN215575179U - Detection device capable of rapidly detecting virus antigen

Info

Publication number: CN215575179U
Application number: CN202122133100.XU
Authority: CN
Inventors: 陆文韬
Original assignee: Yingjie Nanjing Intelligent Technology Co ltd
Current assignee: Yingjie Nanjing Intelligent Technology Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-01-18
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a detection device capable of rapidly detecting virus antigens, which comprises a containing box, a fixing mechanism and an adjusting mechanism, wherein the fixing mechanism and the adjusting mechanism are arranged on the containing box; the fixing mechanism comprises a fixing base, a sliding rod, a sliding block, a hydraulic rod, a hydraulic cylinder, a clamping arm and a bearing plate; guiding mechanism includes pick-up plate, supporting spring, apron, magnetism post and push-and-pull handle of inhaling, and the containing box is inside to be seted up first spout, and the inside activity of first spout is provided with the pick-up plate, and the pick-up plate is located the loading board below. According to the test tube clamping device, the bearing plate is arranged, the plurality of bearing grooves are formed to initially place test tubes, the hydraulic cylinder is used for controlling the hydraulic rod to stretch and retract to push the sliding block to slide, so that one group of clamping arms on the sliding block can be flexibly close to or separated from the other group of clamping arms on the fixed base, the two groups of clamping arms can respectively clamp and fix the plurality of test tubes by utilizing the semicircular structures, the test tubes are more stably fixed and can be conveniently taken by personnel, the sliding rod is arranged to assist the sliding block to slide, and the adjustment is more smooth.

Description

Detection device capable of rapidly detecting virus antigen

Technical Field

The utility model relates to the technical field of antigen detection, in particular to a detection device capable of quickly detecting a virus antigen.

Background

The virus is a non-cell life form, which is composed of a long nucleic acid chain and a protein shell, and has no own metabolic mechanism and no enzyme system. Therefore, the virus leaves the host cell and becomes a chemical substance which does not have any vital activity and can not independently propagate. Its ability to replicate, transcribe, and translate is performed in the host cell, and when it enters the host cell, it can use the materials and energy in the cell to perform life activities, generating a new generation of virus as it does according to the genetic information contained in its own nucleic acid.

In medical treatment, pathogenic microorganisms are prepared into vaccines for preventive inoculation, so that the immunity of people can be improved. Various immunological tests can also be carried out to combat viruses based on the specificity of microbial antigens, which are any substance capable of inducing an immune response, by which antibodies can be raised. Foreign molecules can be identified by immunoglobulins on B cells or treated by antigen presenting cells and combined with major histocompatibility complex to form complexes to reactivate T cells, to elicit a continuous immune response, which often requires detection of the antigen before the vaccine is put into use.

Antigen detection device is general to the fixed effect of the test tube of storing antigen and detect reagent under the prior art, and the test tube is influenced not hard up by external force easily and is caused the damage, and it is also inconvenient to take, and the detecting element is inconvenient to be called moreover, influences the detection speed and also is difficult to the clearance, for this reason, we provide one kind can short-term test virus antigen's detection device.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a detection device capable of quickly detecting virus antigens, which can effectively solve the problems that in the background art, the antigen detection device has a common fixing effect on test tubes for storing antigens and detection reagents, the test tubes are easy to loose and damage due to the influence of external force, the test tubes are inconvenient to take and use, a detection assembly is inconvenient to call, and the detection speed is influenced and is difficult to clean.

In order to solve the technical problems, the utility model is realized by the following technical scheme: a detection device capable of rapidly detecting virus antigens comprises a containing box, a fixing mechanism and an adjusting mechanism, wherein the fixing mechanism and the adjusting mechanism are arranged on the containing box;

the fixing mechanism comprises a fixing base, two slide bars, a slide block, hydraulic rods, hydraulic cylinders, clamping arms and a bearing plate, wherein the fixing base is fixedly arranged on the surface of one side of the containing box, the slide bars are fixedly arranged on the surface of the other side of the containing box, the slide bars are arranged on the two slide bars in a movable mode, two through holes are formed in the slide blocks, each slide bar penetrates through one through hole, the two slide bars are symmetrically arranged on the horizontal central axis line of the slide block, one side surface of the slide block, away from the fixing base, is connected with one end of the hydraulic rod, the hydraulic cylinders are fixedly arranged on the surface of the containing box, close to the slide block, the other end of the hydraulic rod is connected with the output end of the hydraulic cylinders, two groups of clamping arms are respectively arranged on the two opposite side surfaces of the fixing base and the slide block, and every six clamping arms are in one group and are arranged at equal intervals, the two groups of clamping arms are in a semicircular structure at one end close to each other, the concave surfaces of the semicircular rings are close to each other, the two side surfaces inside the containing box are respectively connected with the two side surfaces of the bearing plate, the bearing plate is positioned below the sliding block, the upper surface of the bearing plate is provided with six bearing grooves, the size and the position of each bearing groove are matched with those of the clamping arms, the sliding block can slide on the sliding rod to adjust the position of one group of clamping arms, and the bearing grooves are mainly used for placing test tubes to store anti-cleaning or detection reagents;

the adjusting mechanism comprises a detection plate, a supporting spring, a cover plate, a magnetic attraction column and a push-pull handle; the improved containing box is characterized in that a first chute is formed in the containing box, a detection plate is movably arranged in the first chute and located below the bearing plate, supporting springs are fixedly arranged on the bottom surface of the inside of the containing box and are respectively close to four corners of the containing box, the lower surface of the detection plate is tightly attached to one end, away from the bottom surface of the inside of the containing box, of the four supporting springs, one end, located at the containing box, of the detection plate is connected with a cover plate, two magnetic suction columns are fixedly arranged on the surface, close to the containing box, of one side of the cover plate, a push-pull handle is fixedly arranged on the surface of the other side of the cover plate, two magnetic suction holes are formed in the surface, close to the cover plate, of the containing box, the size and the position of the magnetic suction columns are matched with the magnetic suction holes, a detection assembly is arranged on the upper surface of the detection plate, and the supporting springs mainly assist in supporting the detection plate.

Preferably, the detection assembly comprises snap rings, rubber dropper droppers and injectors, the upper surface of the detection plate is provided with a holding groove, the snap rings are fixedly arranged in the holding groove, the snap rings are four, every two snap rings positioned on the central axis of the same level are a group, the rubber dropper is placed on the inner wall of the snap ring, the injectors are placed on the inner wall of the snap ring, and the snap rings are mainly used for assisting in fixing the rubber dropper and the injectors.

Preferably, the detection assembly further comprises detection dishes, fifteen detection dishes are embedded on the upper surface of the detection plate and are far away from each other, and the detection dishes are mainly used as reaction containers for antigens and detection reagents.

Preferably, the storage box is connected with a top plate on the upper surface, a second sliding groove is formed in the top plate, a closing door is movably connected in the second sliding groove, and the closing door can slide in the top plate to open and close the storage box.

Preferably, the upper surface of the closed door is fixedly connected with a poking block, and the poking block is mainly convenient for people to push and pull the closed door.

Preferably, the surfaces of the two sides of the containing box are respectively connected with the two ends of the hanging strip, and the hanging strip is mainly convenient for people to carry the containing box.

Compared with the prior art, the detection device capable of rapidly detecting the virus antigen has the following beneficial effects:

1. according to the test tube clamping device, the bearing plate is arranged, the plurality of bearing grooves are formed to initially place test tubes, the hydraulic cylinder is used for controlling the hydraulic rod to stretch and retract to push the sliding block to slide, so that one group of clamping arms on the sliding block can be flexibly close to or separated from the other group of clamping arms on the fixed base, the two groups of clamping arms can respectively clamp and fix the plurality of test tubes by utilizing the semicircular structures, the test tubes are more stably fixed and can be conveniently taken by personnel, the sliding rod is arranged to assist the sliding block to slide, and the adjustment is more smooth.

2. According to the utility model, the first chute is arranged to match with the detection plate to slide, so that a person can conveniently and rapidly call or store the detection assembly on the detection plate, the person can clean the detection assembly outside, the person can conveniently withdraw the detection plate and seal the first chute through the push-pull handle on the cover plate, the cover plate is provided with the magnetic suction column, the storage box is provided with the magnetic suction hole, the position of the detection plate can be easily locked to avoid dropping by utilizing the magnetic adsorption characteristics of the magnetic suction column and the magnetic suction hole, and meanwhile, the support spring can be used for carrying out auxiliary support on the withdrawn detection plate to ensure the stability of the detection plate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram of the overall structure of a device for rapid detection of viral antigens according to the present invention;

FIG. 2 is a schematic top view of a device for rapid detection of viral antigens according to the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2 according to the present invention;

FIG. 4 is a schematic front view of a detection device for rapidly detecting viral antigens according to the present invention;

FIG. 5 is a schematic cross-sectional view taken at B-B of FIG. 4 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a storage box; 2. a fixed base; 3. a slide bar; 4. a slider; 5. a hydraulic lever; 6. a hydraulic cylinder; 7. a clamp arm; 8. a carrier plate; 9. detecting a plate; 10. a support spring; 11. a cover plate; 12. a magnetic attraction column; 13. a push-pull handle; 14. magnetic attraction holes; 15. a snap ring; 16. a rubber head dropper; 17. an injector; 18. a detection dish; 19. a top plate; 20. a closing door; 21. a shifting block; 22. a sling.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1-5, the present invention is a detection device capable of rapidly detecting virus antigens, which comprises a storage box 1, and a fixing mechanism and an adjusting mechanism arranged on the storage box 1;

the fixing mechanism comprises a fixing base 2, slide bars 3, slide blocks 4, hydraulic rods 5, hydraulic cylinders 6, clamping arms 7 and a bearing plate 8, wherein the fixing base 2 is fixedly arranged on the surface of one side of the containing box 1, the slide bars 3 are fixedly arranged on the surface of the other side of the containing box 1, two slide bars 3 are arranged on the slide bars 3, one slide block 4 is movably connected onto the two slide bars 3, two through holes are formed in the slide block 4, each slide bar 3 penetrates through one through hole, the two slide bars 3 are symmetrically arranged on the horizontal central axis line of the slide block 4, one side surface of the slide block 4 far away from the fixing base 2 is connected with one end of the hydraulic rod 5, the hydraulic cylinder 6 is fixedly arranged on the surface of one side of the containing box 1 close to the slide block 4, the other end of the hydraulic rod 5 is connected with the output end of the hydraulic cylinder 6, two groups of clamping arms 7 are respectively arranged on the surfaces of two opposite sides of the fixing base 2 and the slide block 4, and each six clamping arms 7 are arranged at equal intervals, the two groups of clamping arms 7 are in a semicircular structure at one end close to each other, the concave surfaces of the semicircular rings are close to each other, the surfaces of the two sides inside the containing box 1 are respectively connected with the surfaces of the two sides of the bearing plate 8, the bearing plate 8 is positioned below the sliding block 4, the upper surface of the bearing plate 8 is provided with six bearing grooves, the size and the position of each bearing groove are matched with those of the clamping arms 7, the sliding block 4 can slide on the sliding rod 3 to adjust the position of one group of clamping arms 7, and the bearing grooves are mainly used for placing test tubes to store anti-cleaning or detection reagents;

the adjusting mechanism comprises a detection plate 9, a supporting spring 10, a cover plate 11, a magnetic attraction column 12 and a push-pull handle 13; a first chute is arranged inside the containing box 1, a detection plate 9 is movably arranged inside the first chute, the detection plate 9 is positioned below the bearing plate 8, a supporting spring 10 is fixedly arranged on the bottom surface inside the containing box 1, the supporting spring 10 is provided with four corners which are respectively close to the containing box 1, and the lower surface of detection plate 9 hugs closely four supporting spring 10 and keeps away from the one end of the inside bottom surface of containing box 1, the one end that detection plate 9 is located containing box 1 is connected with apron 11, one side fixed surface that apron 11 closes on containing box 1 is provided with two magnetism and inhales post 12, the fixed push-and-pull handle 13 that is provided with of the other side surface of apron 11, containing box 1 closes on one side surface of apron 11 and has seted up two magnetism and inhale hole 14, the size and the position of magnetism and inhale hole 14 phase-matchs with the magnetism of post 12, detection plate 9 upper surface is provided with detecting element, supporting spring 10 mainly carries out auxiliary stay to detection plate 9.

Further, the detection assembly comprises a clamping ring 15, rubber head droppers 16 and an injector 17, the upper surface of the detection plate 9 is provided with an accommodating groove, the clamping ring 15 is fixedly arranged in the accommodating groove, the clamping rings 15 are four, every two clamping rings 15 positioned on the central axis of the same level are a group, the rubber head droppers 16 are placed on the inner wall of one group of clamping rings 15, the injector 17 is placed on the inner wall of the other group of clamping rings 15, and the clamping rings 15 mainly assist in fixing the rubber head droppers 16 and the injector 17.

Further, the detection assembly further comprises detection dishes 18, fifteen detection dishes 18 are embedded on the upper surface of the detection plate 9, the fifteen detection dishes 18 are far away from each other, and the detection dishes 18 are mainly used as reaction containers for antigens and detection reagents.

Further, the top plate 19 is connected to the upper surface of the storage box 1, a second sliding groove is formed in the top plate 19, a closing door 20 is movably connected to the inside of the second sliding groove, and the closing door 20 can slide inside the top plate 19 to open and close the storage box 1.

Further, the upper surface of the closing door 20 is fixedly connected with a toggle block 21, and the toggle block 21 is mainly convenient for people to push and pull the closing door 20.

Further, the surfaces of the two sides of the storage box 1 are respectively connected with the two ends of the hanging strip 22, and the hanging strip 22 is mainly convenient for people to carry the storage box 1.

The working principle of the utility model is as follows;

when the test tube holder is used by a person, an anti-cleaning or detection reagent is stored in the test tube and is respectively placed in each bearing groove on the bearing plate 8, the hydraulic cylinder 6 operates to control the hydraulic rod 5 to stretch and push or pull the sliding block 4, the sliding block 4 slides on the sliding rod 3, one group of clamping arms 7 on the sliding block 4 are close to or far away from the other group of clamping arms 7 on the fixed base 2, the test tube is clamped or loosened by utilizing the semicircular rings on the clamping arms 7, the person can take the fixed test tube simply, the detection plate 9 can be pulled by the push-pull handle 13, the detection plate 9 is separated from the containing box 1, the rubber-headed dropper 16 and the injector 17 which are placed in the containing groove are taken out to be matched with anti-cleaning or detection reagents in the test tube to detect on the detection dish 18, the detection plate 9 is cleaned and the containing box 1 is pushed back after the detection is finished, the cover plate 11 seals the sliding groove to prevent dust from entering, and the magnetic absorption column 12 is inserted into the magnetic absorption hole 14 to lock the position of the detection plate 9 through magnetic absorption. Wherein the hydraulic cylinder 6 is of the type HSG 63/35-200.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A detection device capable of rapidly detecting virus antigens is characterized by comprising a containing box (1), a fixing mechanism and an adjusting mechanism, wherein the fixing mechanism and the adjusting mechanism are arranged on the containing box (1);

the fixing mechanism comprises a fixing base (2), two sliding rods (3), a sliding block (4), a hydraulic rod (5), a hydraulic cylinder (6), a clamping arm (7) and a bearing plate (8), wherein the fixing base (2) is fixedly arranged on the surface of one side of the containing box (1), the sliding rods (3) are fixedly arranged on the surface of the other side of the containing box (1), the two sliding rods (3) are movably connected with one sliding block (4), two through holes are formed in the sliding block (4), each sliding rod (3) penetrates through one through hole, the two sliding rods (3) are symmetrically arranged on the horizontal central axis line of the sliding block (4), the surface of one side, far away from the fixing base (2), of the sliding block (4) is connected with one end of the hydraulic rod (5), the surface of one side, close to the sliding block (4), of the containing box (1) is fixedly provided with the hydraulic cylinder (6), the other end of the hydraulic rod (5) is connected with the output end of a hydraulic cylinder (6), two groups of clamping arms (7) are arranged on the two opposite side surfaces of the fixed base (2) and the sliding block (4) respectively, every six clamping arms (7) are arranged in a group at equal intervals, one ends, close to each other, of the two groups of clamping arms (7) are in a semicircular structure, the concave surfaces of the semicircular structures are close to each other, the two side surfaces inside the containing box (1) are connected with the two side surfaces of the bearing plate (8) respectively, the bearing plate (8) is located below the sliding block (4), a bearing groove is formed in the upper surface of the bearing plate (8), six bearing grooves are formed, and the size and the position of each bearing groove are matched with the corresponding clamping arm (7);

the adjusting mechanism comprises a detection plate (9), supporting springs (10), a cover plate (11), magnetic columns (12) and a push-pull handle (13), wherein a first sliding groove is formed in the containing box (1), the detection plate (9) is movably arranged in the first sliding groove, the detection plate (9) is positioned below the bearing plate (8), the supporting springs (10) are fixedly arranged on the bottom surface of the inside of the containing box (1), the supporting springs (10) are four and respectively close to four corners of the containing box (1), the lower surface of the detection plate (9) is tightly attached to one end, far away from the bottom surface of the inside of the containing box (1), of the four supporting springs (10), one end, located on the containing box (1), of the detection plate (9) is connected with the cover plate (11), the two magnetic columns (12) are fixedly arranged on the surface of one side, close to the containing box (1), of the cover plate (11), the push-pull handle (13) is fixedly arranged on the surface of the other side of the cover plate (11), two magnetic attraction holes (14) are formed in the surface of one side, close to the cover plate (11), of the storage box (1), the size and the position of the magnetic attraction columns (12) are matched with the magnetic attraction holes (14), and a detection assembly is arranged on the upper surface of the detection plate (9).

2. The detecting device for rapidly detecting viral antigens as claimed in claim 1, wherein: detection assembly includes snap ring (15), rubber head burette (16) and syringe (17), the groove of accomodating has been seted up to pick-up plate (9) upper surface, accomodate inslot portion and fixedly be provided with snap ring (15), snap ring (15) are equipped with four, and per two snap ring (15) that are located same horizontal axis are a set of, and wherein a set of rubber head burette (16) have been placed on snap ring (15) inner wall, another group syringe (17) have been placed on snap ring (15) inner wall.

3. The detecting device for rapidly detecting viral antigens according to claim 2, wherein: the detection assembly further comprises detection dishes (18), fifteen detection dishes (18) are embedded on the upper surface of the detection plate (9), and the fifteen detection dishes (18) are far away from each other.

4. The detecting device for rapidly detecting viral antigens as claimed in claim 1, wherein: the upper surface of the containing box (1) is connected with a top plate (19), a second sliding groove is formed in the top plate (19), and a sealing door (20) is movably connected in the second sliding groove.

5. The detecting device for rapidly detecting viral antigens as claimed in claim 4, wherein: the upper surface of the closed door (20) is fixedly connected with a poking block (21).

6. The detecting device for rapidly detecting viral antigens as claimed in claim 1, wherein: the surfaces of two sides of the containing box (1) are respectively connected with two ends of the hanging strip (22).