CN220514196U - Mixed detection sampling test tube suitable for nucleic acid detection - Google Patents

Abstract

The utility model discloses a mixed detection sampling test tube suitable for nucleic acid detection, which comprises a test tube and a storage box for storing the test tube, wherein a box door is arranged on the storage box through a hinge, a plurality of test tube grooves for storing the test tube are formed in the storage box, a plurality of clamping grooves are formed in one side of the storage box on the box door, the test tube is divided into an upper test tube and a lower test tube through a breaking device, the upper test tube and the lower test tube are hermetically arranged in the breaking device, and a sealing cover is arranged at the top of the upper test tube through threads, so that the mixed detection sampling test tube has the beneficial effects that: the device is simple in structure and convenient to use, and can cut and break the pharyngeal swab by adjusting the distance between the cutting plates, so that the pharyngeal swab is effectively prevented from touching the inner wall of the test tube, and the accuracy of detection is affected.

Description

Mixed detection sampling test tube suitable for nucleic acid detection

Technical Field

The utility model relates to the technical field of nucleic acid detection sampling test tubes, in particular to a mixed detection sampling test tube suitable for nucleic acid detection.

Background

The substance for nucleic acid detection is a viral nucleic acid. The nucleic acid detection is to find whether the respiratory tract specimen, blood or excrement of a patient has the nucleic acid of the virus invaded externally to determine whether the patient is infected by the new coronavirus, when the nucleic acid detection is carried out, the mixed detection sampling test tube can be used, the protection performance of the existing sampling test tube is poor, the existing sampling test tube is easy to be collided by external force to generate damage when the transfer is carried out, the throat swab needs to be broken and the sampling part of the throat swab is reserved in the sampling process, the throat swab is contacted with the top of the test tube in the throat swab breaking process, the top of the test tube provides supporting force for the throat swab, the top of the test tube can be extruded when the throat swab is broken, and the test tube is easy to damage, so that the mixed detection sample test tube suitable for the nucleic acid detection needs to be provided.

In the chinese patent of application number CN202122568758.3, a mix examination sampling test tube suitable for nucleic acid detection is disclosed, and it is through the setting of tube cap and top fixed orifices, and the throat swab contacts with the tube cap when the throat swab of rupture, and the throat swab contacts with the test tube body when avoiding the throat swab of rupture and causes the damage to the test tube body to effectively protect the test tube body.

In the actual use process, as the size of the fixing hole cannot be adjusted, the throat swab can be contacted with the inner wall of the test tube when the fixing hole is too large, and the throat swab is easily contacted with the inner wall of the hole when the fixing hole is too small, so that the throat swab is damaged, and the throat swab is lack of certain practicability.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

Aiming at the problems in the related art, the utility model provides a mixed detection sampling test tube suitable for nucleic acid detection, so as to overcome the technical problems in the prior art.

The technical scheme of the utility model is realized as follows:

the utility model provides a mix and examine appearance test tube suitable for nucleic acid detection, includes the test tube and deposits the case of test tube, install the chamber door through the hinge on the case of depositing, be equipped with a plurality of test tube grooves of depositing the test tube on the case of depositing, be located on the chamber door one side of depositing the case is equipped with a plurality of draw-in grooves, the test tube divide into test tube and test tube down through breaking device, just go up the test tube with test tube is equal sealing installation down the breaking device, the top of going up the test tube has sealed lid through threaded installation, the breaking device includes mounting, driving piece and rupture piece, the mounting is including installing fixed disk on the test tube down, be equipped with the sliding tray on the fixed disk, be equipped with the through-hole on the fixed disk, the fixed disk divide into quotation and quotation down, go up the quotation with leave the clearance between the quotation down, the driving piece includes movable mounting is in the carousel in the fixed disk clearance, be equipped with on the carousel with the opening of the same size of through-hole, install the push rod on the carousel, the push rod passes through the sliding tray is equipped with the sealing cap, the sliding column is equipped with to the groove, the sliding column is equipped with the groove.

Furthermore, two groups of buckles are symmetrically arranged on the box door, two clamping blocks matched with the buckles are symmetrically arranged on the storage box, and a carrying handle is arranged on the box door.

The utility model provides a mixed detection sampling test tube suitable for nucleic acid detection, which has the following beneficial effects:

through installing the chamber door through the hinge on depositing the case, when using, at first open the chamber door, take out the test tube, then rotate the push rod, the push rod drives the carousel and rotates, through being equipped with the hexagonal spout on the carousel, install with hexagonal spout complex traveller bottom the cutting board, simultaneously the top of cutting board install with recess complex spacing post, therefore when the carousel rotates, the effect through the recess can make six groups of cutting boards mutually distant, and then increase the clearance between the cutting board, in inserting the test tube with the cotton swab that finishes detecting this moment, then reverse direction rotation push rod, can reduce the clearance between six groups of cutting boards, through reducing the clearance between the cutting board, can cut the rupture to the throat swab end of cotton swab, such device simple structure, convenient to use cuts the rupture through adjusting the distance between the cutting board can the throat swab, effectually prevented the throat swab from touching the test tube inner wall and then influencing the accuracy of detection.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view of a sample tube suitable for use in nucleic acid detection in accordance with an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a sample mixing and sampling tube suitable for nucleic acid detection according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of the structure of a tube in a sample tube suitable for nucleic acid detection according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram showing the structure of a fixed disk in a mixed sample tube suitable for nucleic acid detection according to an embodiment of the present utility model;

FIG. 5 is a schematic view showing the structure of a turntable and a cutting plate in a mixed sample tube suitable for nucleic acid detection according to an embodiment of the present utility model

In the figure:

1. a test tube; 2. a storage case; 3. a hinge; 4. a door; 5. a clamping groove; 6. loading a test tube; 7. placing in a test tube; 8. sealing cover; 9. a buckle; 10. a clamping block; 11. a fixed plate; 12. a sliding groove; 13. a through hole; 14. a turntable; 15. an opening; 16. a push rod; 17. a groove; 18. a hexagonal chute; 19. cutting the plate; 20. a spool; 21. a limit column; 22. and carrying the handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.

The utility model will be further described with reference to the accompanying drawings and detailed description below:

embodiment one:

referring to fig. 1-5, a mixed sample test tube suitable for nucleic acid detection according to an embodiment of the present utility model includes a test tube 1 and a storage box 2 for storing the test tube 1, a box door 4 is mounted on the storage box 2 through a hinge 3, a plurality of test tube grooves for storing the test tube 1 are formed in the storage box 2, a plurality of clamping grooves 5 are formed in the box door 4 at one side of the storage box 2, the test tube 1 is divided into an upper test tube 6 and a lower test tube 7 through a breaking device, the upper test tube 6 and the lower test tube 7 are both mounted on the breaking device in a sealing manner, and a sealing cover 8 is mounted on the top of the upper test tube 6 through threads.

According to the scheme, the box door 4 is arranged on the storage box 2 through the hinge 3, a plurality of test tube grooves for storing test tubes 1 are formed in the storage box 2, a plurality of clamping grooves 5 are formed in one side of the storage box 2 on the box door 4, the test tubes 1 are divided into the upper test tubes 6 and the lower test tubes 7 through the breaking device, the upper test tubes 6 and the lower test tubes 7 are all installed in the breaking device in a sealing mode, the top of the upper test tubes 6 is provided with the sealing cover 8 through threads, when the device is used, the box door 4 is opened at first, the test tubes 1 are taken out, then the push rod 16 is rotated, the rotary table 14 is driven to rotate by the push rod 16, a sliding column matched with the sliding groove 18 is arranged on the rotary table 14, and meanwhile, a limit column 21 matched with the groove 17 is arranged at the top of the cutting plate 19.

Embodiment two:

as shown in fig. 1-2, two groups of buckles 9 are symmetrically installed on the box door 4, two clamping blocks 10 matched with the buckles 9 are symmetrically installed on the storage box 2, a carrying handle 22 is installed on the box door 4, the storage box 2 can be locked through the action of the buckles 9 matched with the clamping blocks 10, and the storage box 2 can be conveniently moved through the action of the carrying handle 22;

embodiment III:

as shown in fig. 4, the breaking device comprises a fixing piece, a driving piece, a transmission piece and a breaking piece, wherein the fixing piece comprises a fixing disc 11 arranged on the lower test tube 7, a sliding groove 12 is arranged on the fixing disc 11, a through hole 13 is arranged on the fixing disc 11, the fixing disc 11 is divided into an upper disc surface and a lower disc surface, a gap is reserved between the upper disc surface and the lower disc surface, and the upper test tube 6 and the lower test tube 7 can be connected under the action of the fixing disc 11 matched with the through hole 13;

embodiment four:

as shown in fig. 5, the driving member includes a turntable 14 movably mounted in the gap of the fixed disk 11, an opening 15 having the same size as the through hole 13 is provided on the turntable 14, a push rod 16 is mounted on the turntable 14, the push rod 16 extends to the outside of the fixed disk 11 through the sliding groove 12, and the cutting plate 19 can be driven by the action of the turntable 14 in cooperation with the push rod 16.

When the test tube is actually applied, the box door 4 is opened at first, the test tube 1 is taken out, then the push rod 16 is rotated, the push rod 16 drives the rotary table 14 to rotate, through being provided with the hexagonal chute 18 on the rotary table 14, the sliding column matched with the hexagonal chute 18 is installed at the bottom of the cutting plate 19, meanwhile, the limit column 21 matched with the groove 17 is installed at the top of the cutting plate 19, therefore, when the rotary table 14 rotates, the six groups of cutting plates 19 are mutually separated by the action of the groove 17, the gap between the cutting plates 19 is further increased, at the moment, the detected cotton swabs are inserted into the test tube 1, then the push rod 16 is rotated in the opposite direction, the gap between the six groups of cutting plates 19 can be reduced, the pharyngeal swab ends of the cotton swabs can be cut and broken, the device is simple in structure and convenient to use, and the pharyngeal swabs can be cut and broken by adjusting the distance between the cutting plates 19, so that the pharyngeal swabs are effectively prevented from touching the inner wall of the test tube to further influence the accuracy of detection.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (2)

1. The utility model provides a mix examination sampling test tube suitable for nucleic acid detection, includes test tube (1) and deposits case (2) of test tube (1), install chamber door (4) through hinge (3) on case (2), its characterized in that, be equipped with a plurality of test tube grooves of depositing test tube (1) on case (2), be located on chamber door (4) one side of case (2) is equipped with a plurality of draw-in grooves (5), test tube (1) divide into test tube (6) and lower test tube (7) through the rupture device, just test tube (6) with test tube (7) are all sealed to be installed the rupture device down, install sealed lid (8) through the screw thread at the top of test tube (6), the rupture device includes mounting, driving piece and rupture piece, the mounting is including installing mounting (11) on lower test tube (7), be equipped with sliding groove (12) on mounting (11), be equipped with through-hole (13) on mounting (11) on the mounting (11), be for fixing disk (11) and lower disk face (14) are equipped with clearance in the same with the clearance between the disc (14) and the disc face (14), install push rod (16) on carousel (14), push rod (16) pass through sliding tray (12) extend to outside fixed disk (11), the driving medium is including establishing recess (17) on fixed disk (11), be equipped with hexagonal spout (18) on carousel (14), the rupture piece is including establishing six group's cutting board (19) on carousel (14), slide column (20) are installed to the bottom of cutting board (19), slide column (20) with hexagonal spout (18) cooperation, spacing post (21) are installed at the top of cutting board (19), spacing post (21) with recess (17) cooperation.

2. The mixed detection sampling test tube suitable for nucleic acid detection according to claim 1, wherein two groups of buckles (9) are symmetrically arranged on the box door (4), two clamping blocks (10) matched with the buckles (9) are symmetrically arranged on the storage box (2), and a carrying handle (22) is arranged on the box door (4).