CN219489987U

CN219489987U - Nucleic acid detection test tube

Info

Publication number: CN219489987U
Application number: CN202320272526.XU
Authority: CN
Inventors: 陈芳; 徐止浩; 万勉; 谭兴艳; 王辉燕
Original assignee: Yichang Youfu Hospital Yichang Mental Health Center
Current assignee: Yichang Youfu Hospital Yichang Mental Health Center
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-08-08
Anticipated expiration: 2033-02-21

Abstract

The utility model belongs to the technical field of test tubes, in particular to a nucleic acid detection test tube, which comprises a tube body, wherein a tube cover is arranged on an upper cover of the tube body, a sealing cover is arranged on the upper cover of the tube cover, a chute is arranged on the tube cover, and a finger ring is arranged in the chute, and the nucleic acid detection test tube is characterized in that: the utility model can clamp and cut the rod body, thereby increasing the convenience of breaking the swab rod body, avoiding the rod body from being broken by directly adopting a mode of propping the bottom end of the swab against the inner wall of the tube body, and being difficult to break because the inner wall of the tube body is smooth and has no edges and corners, thereby increasing the operation difficulty of medical staff.

Description

Nucleic acid detection test tube

Technical Field

The utility model belongs to the technical field of test tubes, and particularly relates to a nucleic acid detection test tube.

Background

At present, in the sampling process of carrying out nucleic acid detection, after the swab of collecting the sample is put into the test tube generally, the swab bottom supports on the body inner wall, breaks the operation with the help of the test tube inner wall to avoid medical personnel to hold the remaining bacterium of the body of rod and can lead to the fact the pollution to the sample, influence nucleic acid detection result, however, at the in-process of breaking the operation to the swab body of rod, because the test tube inner wall is smooth no edges and corners, lead to the body of rod be difficult for being broken, increase medical personnel's operation degree of difficulty.

Disclosure of Invention

In view of the above problems, an object of the present utility model is to: provides a nucleic acid detection test tube, solves the problem that the test tube does not have a breaking function.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a nucleic acid detection test tube, includes the body, the body upper cover is equipped with the tube cap, the tube cap upper cover is equipped with sealed lid, the spout has been seted up to the tube cap, set up the ring in the spout, its characterized in that: an operation opening, a knife slot and a moving slot are formed in the pipe cover, a spring and a clamping plate are arranged in the moving slot, and a poking plate and a blade are arranged on the clamping plate.

The beneficial effects of the utility model are as follows: according to the utility model, the rod body can be clamped and cut, so that the convenience of breaking the swab rod body can be improved, the rod body is prevented from being broken easily due to the fact that the inner wall of the pipe body is smooth and has no edges and corners if the rod body is broken directly by abutting the bottom end of the swab on the inner wall of the pipe body, and the operation difficulty of medical staff is improved.

To open or close the operation port:

as a further improvement of the above technical scheme: the clamping plate initial position is arranged at the operation opening, and the clamping plate is movably connected with the movable groove.

The beneficial effects of this improvement are: through the setting up of splint, can be convenient for only need remove splint, can open or close the operation to the operation mouth promptly.

To facilitate the return of the splint:

as a further improvement of the above technical scheme: one end of the spring is connected with the movable groove, and the other end of the spring is connected with the clamping plate.

The beneficial effects of this improvement are: through the establishment of the spring, when the clamping plate is loosened, after the force application of the clamping plate is finished, the clamping plate can automatically move back to reset to close the operation opening under the action force of the spring.

In order to perform a cutting operation on the swab body:

as a further improvement of the above technical scheme: the number of the blades and the cutter slots is three, the three blades are respectively and transversely arranged on the side wall of the clamping plate and the side wall of the operation opening in a staggered manner, and each cutter slot is respectively arranged on the side wall of the clamping plate and the side wall of the operation opening corresponding to the arrangement position of each blade.

The beneficial effects of this improvement are: after the bottom end of the swab stretches into the operation opening, the blade can cut the swab body in the process of returning and resetting the clamping plate.

To facilitate the positional movement of the clamping plates:

as a further improvement of the above technical scheme: the poking plate is vertically arranged at the top end of the clamping plate.

The beneficial effects of this improvement are: through setting up of dialling the board, can be convenient for medical personnel can drive splint through dialling the board and carry out the position movement.

In order to adjust the use position of the finger ring and increase the stability of the tube held by medical staff:

as a further improvement of the above technical scheme: the chute is arranged at the lower part of the outer end of the pipe cover, and the chute is in sliding connection with the finger ring.

The beneficial effects of this improvement are: through setting up of spout, can be convenient for adjust the ring position of use, through setting up of ring, can be convenient for when medical personnel's finger portion penetrates in the ring to holding the body, can increase the stability of holding the process to prevent that the body from having the risk that the slippage dropped.

In order to facilitate the putting in and taking out of the sample:

as a further improvement of the above technical scheme: the pipe cover is screwed with the screw thread arranged on the outer wall of the upper end of the pipe body through the screw thread arranged on the inner wall of the pipe cover, one end of the sealing cover is hinged with the pipe cover, and the other end of the sealing cover is in clamping connection with the pipe cover.

The beneficial effects of this improvement are: through setting up of sealed lid, can be convenient for after opening sealed lid, can make things convenient for medical personnel to put in the sample and carry out the rupture operation to the swab body of rod, when detecting, only unscrew the tube cap, can take out the sample promptly.

Drawings

FIG. 1 is a schematic view of the internal structure of the front end of the present utility model;

FIG. 2 is a schematic view of the inner structure of the tube cap of the present utility model;

FIG. 3 is a schematic view of the internal structure of the open front end of the sealing cap of the present utility model;

FIG. 4 is a front view of the present utility model;

FIG. 5 is a schematic view of a tube cap removal structure of the present utility model;

FIG. 6 is an open top view of the seal cap of the present utility model;

FIG. 7 is a schematic view of an opening structure of an operation port according to the present utility model;

FIG. 8 is an enlarged view of a portion of FIG. 3A in accordance with the present utility model;

in the figure: 1. a tube body; 2. a tube cover; 3. sealing cover; 4. a chute; 5. a finger ring; 6. an operation port; 7. a knife slot; 8. a moving groove; 9. a spring; 10. a clamping plate; 11. a poking plate; 12. a blade.

Detailed Description

In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.

As shown in fig. 1-8, a nucleic acid detecting test tube comprises a tube body 1, wherein a tube cover 2 is arranged on an upper cover of the tube body 1, a sealing cover 3 is arranged on an upper cover of the tube cover 2, a chute 4 is arranged on the tube cover 2, and a finger ring 5 is arranged in the chute 4, and is characterized in that: the utility model can clamp and cut the rod body, thereby increasing the convenience of breaking the swab rod body, avoiding the rod body from being broken by directly adopting a mode of propping the bottom end of the swab against the inner wall of the tube body 1, easily causing the rod body to be difficult to break due to the smooth and non-angular inner wall of the tube body 1, thereby increasing the operation difficulty of medical staff, the initial position of the clamping plate 10 is arranged at the operation port 6, the clamping plate 10 is movably connected with the moving groove 8, the clamping plate 10 can be conveniently and only needs to move the clamping plate 10, namely the operation port 6 can be opened or closed, one end of the spring 9 is connected with the moving groove 8, the other end is connected with the clamping plate 10, the setting of the spring 9, the utility model can be convenient for when the clamping plate 10 is loosened, after the force application to the clamping plate 10 is finished, the clamping plate 10 can automatically move back and reset to close the operation opening 6 under the action force of the spring 9, the number of the blades 12 and the cutter slots 7 is three, the three blades 12 are respectively and transversely arranged on the side wall of the clamping plate 10 and the side wall of the operation opening 6 in a staggered way, the cutter slots 7 are respectively arranged on the side wall of the clamping plate 10 and the side wall of the operation opening 6 corresponding to the arrangement positions of the blades 12, after the bottom end of a swab is stretched into the operation opening 6, the blades 12 can cut the swab rod body in the process of moving back and resetting the clamping plate 10, the poking plate 11 is vertically arranged at the top end of the clamping plate 10, through the poking plate 11, the medical staff can conveniently drive the clamping plate 10 to move in position through the poking plate 11, the sliding slot 4 is arranged at the lower part of the outer end of the tube cover 2, and the sliding slot 4 is in sliding connection with the finger ring 5, through the establishment of spout 4, can be convenient for adjust ring 5 using position, through the establishment of ring 5, can be convenient for when medical personnel's finger portion penetrates in ring 5 and holds the body 1, can increase the stability of holding the process to prevent that body 1 from having the risk that the slippage dropped, the screw thread that tube lid 2 was established through its inner wall and the screw thread that tube body 1 upper end outer wall established is screwed on, and sealed lid 3 one end is articulated with tube lid 2, and the other end then is the block with tube lid 2 and is connected, through the establishment of sealed lid 3, can be convenient for after opening sealed lid 3, can make things convenient for medical personnel to put in the sample and carry out the rupture operation to the swab body of rod, when examining, only unscrewed tube lid 2, can take out the sample promptly.

The working principle of the utility model is as follows: when carrying out the nucleic acid sampling, only need open sealed lid 3, stir and dial board 11 and drive splint 10 and remove and open operation mouth 6, can stretch into operation mouth 6 with the swab that the sampling was accomplished in, loosen and dial board 11, make splint 10 rebound and reset under the effort of spring 9, blade 12 can carry out the centre gripping cutting to the swab body of rod, make the broken whereabouts of swab head end store in preserving the liquid, and because splint 10 is located operation mouth 6 department all the time when not using and shelter from operation mouth 6, can prevent from this that the inside sample of body 1 from exposing outside and reducing bacterial contamination, through setting up of spout 4, can be convenient for adjust ring 5 using position, through setting up of ring 5, can be convenient for when medical personnel's finger penetrates ring 5 in to hold to body 1, thereby prevent that body 1 from having the risk that the slippage drops, establish through the spiral cover of tube cover 2 on body 1, can be convenient for when need detect the sample that gathers, only need unscrew tube cover 2, can be convenient for take out operation lid 3 through sealed lid inside sample of body 1, can be convenient for open the phenomenon after 3 is lost through opening the hinge 3.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the utility model, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or direct application of the concepts and aspects of the utility model in other applications without modification, are contemplated as falling within the scope of the utility model.

Claims

1. The utility model provides a nucleic acid detection test tube, includes body (1), body (1) upper cover is equipped with tube cap (2), tube cap (2) upper cover is equipped with sealed lid (3), spout (4) have been seted up on tube cap (2), set up ring (5) in spout (4), its characterized in that: an operation opening (6), a knife slot (7) and a moving slot (8) are formed in the pipe cover (2), a spring (9) and a clamping plate (10) are arranged in the moving slot (8), and a poking plate (11) and a knife blade (12) are arranged on the clamping plate (10).

2. The nucleic acid test tube of claim 1, wherein: the initial position of the clamping plate (10) is arranged at the operation opening (6), and the clamping plate (10) is movably connected with the moving groove (8).

3. The nucleic acid test tube of claim 1, wherein: one end of the spring (9) is connected with the moving groove (8), and the other end is connected with the clamping plate (10).

4. The nucleic acid test tube of claim 1, wherein: the number of the blades (12) and the cutter slots (7) is three, the three blades (12) are respectively and transversely arranged on the side wall of the clamping plate (10) and the side wall of the operation opening (6) in a staggered manner, and each cutter slot (7) is respectively arranged on the side wall of the clamping plate (10) and the side wall of the operation opening (6) corresponding to the arrangement position of each blade (12).

5. The nucleic acid test tube of claim 1, wherein: the poking plate (11) is vertically arranged at the top end of the clamping plate (10).

6. The nucleic acid test tube of claim 1, wherein: the sliding groove (4) is arranged at the lower part of the outer end of the pipe cover (2), and the sliding groove (4) is in sliding connection with the finger ring (5).

7. The nucleic acid test tube of claim 1, wherein: the pipe cover (2) is screwed with the screw thread arranged on the outer wall of the upper end of the pipe body (1) through the screw thread arranged on the inner wall of the pipe cover, one end of the sealing cover (3) is hinged with the pipe cover (2), and the other end of the sealing cover is clamped with the pipe cover (2).