CN217297839U

CN217297839U - Disposable virus sampling tube

Info

Publication number: CN217297839U
Application number: CN202123296177.5U
Authority: CN
Inventors: 李楠
Original assignee: Enges Tianjin Biotechnology Co ltd
Current assignee: Enges Tianjin Biotechnology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-08-26
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a disposable virus sampling pipe, which comprises a pipe body, the top threaded connection of body has the lid, install anti-skidding line on the lateral wall of lid, the preceding side fixedly connected with draw-in groove seat of lid, the back side of lid rotates and is connected with the branch lid, the motion nozzle is installed on the top of lid, it includes connecting block, screw rod, connecting rod and handle to install handle subassembly and handle subassembly on the lateral wall of body, the utility model discloses conveniently hand sampling pipe to can be fine control when getting virus solution, prevent that misoperation from spilling too much.

Description

Disposable virus sampling tube

Technical Field

The utility model relates to a sampling pipe, in particular to a disposable virus sampling pipe.

Background

The virus sampling pipe is a complete set of sampling and the centrifuging tube that transports that is arranged in the microorganism sampling transport tube that is used for virus sampling such as influenza virus, hand-foot-and-mouth virus, and sample transport tube is called again, has now become a commercialized product, the utility model relates to a disposable virus sampling pipe.

Patent numbers: CN214735752U discloses a disposable virus sampling pipe, the utility model discloses a including telescopic upside position be provided with outer calorie along, and outer calorie along the inner wall sliding connection with the outer sleeve, adopt this design can be convenient for adjust the distance between outer sleeve and the inner skleeve, and then realize placing the swab, solved traditional swab and need carry out the problem of rupture when placing, outer calorie is along with the inner card along looks joint in addition, this design can prevent that the condition of outer sleeve roll-off inner skleeve from appearing.

However, the above patents have the following disadvantages: 1. the above design is inconvenient for handling the sampling tube and so improvements are needed. 2. The above design is susceptible to excessive operator errors when the virus solution is taken, and thus improvement is required.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a disposable virus sampling pipe, the convenient sampling pipe of handing to can fine control when getting virus solution, prevent that misoperation from spilling too much, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a disposable virus sampling pipe, includes the body, the top threaded connection of body has the lid, install anti-skidding line on the lateral wall of lid, the preceding side fixedly connected with draw-in groove seat of lid, the back side of lid rotates and is connected with the branch lid, the motion nozzle is installed on the top of lid, it includes connecting block, screw rod, connecting rod and handle to install handle subassembly and handle subassembly on the lateral wall of body.

Further, the screw has been seted up to the inside of fixedly connected with connecting block and connecting block on the lateral wall of body, threaded connection has the fixed surface of screw rod and screw rod to be connected with the connecting rod on the inside wall of screw.

Furthermore, the fixed surface of connecting rod is connected with the handle, and the sampling pipe is conveniently handed to the handle.

Furtherly, the side fixedly connected with diaphragm of branch lid and the bottom of diaphragm install the buckle, and the buckle comprises plastics.

Compared with the prior art, the utility model discloses following beneficial effect has: when the sampling tube needs to be held by hand, the screw rod faces the screw hole on the connecting block, then the screw rod is rotated clockwise, the screw rod is installed in the screw hole through clockwise rotation, after the installation is finished, the handle can be fixed on the tube body, the sampling tube can be held by hand through the handle, the cover is very convenient to open, viruses are input into the tube body of the sampling tube, then the cover is installed on the tube body through rotating the cover, after the installation is finished, the cover is clamped on the tube body, the buckle of the transverse plate on the cover is clamped into the clamping groove seat, the cover can be closed, when a small amount of virus solution needs to be extracted, the cover is forcibly moved away (the buckle is made of plastics, the buckle can be deformed by external force and is pulled out of the clamping groove seat), after the cover is opened, the sampling tube is inverted, then the tube body is forcibly extruded to eject the virus solution in the tube body from the motion nozzle (the motion nozzle needs to be explained by utilizing the principle of the heart valve, the motion nozzle is the same as a bicycle valve inside principle, an inverted hard sheet film is arranged inside the motion nozzle, the film is gathered together under the condition that no stress is applied at ordinary times and is in a closed state, after external force is applied, the film is stressed outwards to open a channel, and the channel is similar to a bottle cap of a screamed beverage), so that a small amount of film can only be extruded once, the phenomenon that excessive operation is spilled due to misoperation is avoided, and the practicability of the virus-adopting tube can be well improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a disposable virus sampling tube of the present invention;

fig. 2 is an enlarged view of the part a of the disposable virus sampling tube of fig. 1.

In the figure: 1. a pipe body; 2. a cover; 3. anti-skid lines; 4. a slot clamping seat; 5. separating the covers; 6. a motive nozzle; 7. a handle assembly; 701. connecting blocks; 702. a screw hole; 703. a screw; 704. a connecting rod; 705. a handle; 8. a transverse plate; 9. and (6) buckling.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a disposable virus sampling tube comprises a tube body 1, a cover 2 is in threaded connection with the top end of the tube body 1, anti-skid threads 3 are installed on the outer side wall of the cover 2, a clamping groove seat 4 is fixedly connected with the front side end of the cover 2, a sub-cover 5 is rotatably connected with the rear side end of the cover 2, a moving nozzle 6 is installed at the top end of the cover 2, a handle assembly 7 is installed on the outer side wall of the tube body 1, and the handle assembly 7 comprises a connecting block 701, a screw hole 702, a screw rod 703, a connecting rod 704 and a handle 705.

The outer side wall of the pipe body 1 is fixedly connected with a connecting block 701, a screw hole 702 is formed in the connecting block 701, and a screw rod 703 is connected to the inner side wall of the screw hole 702 in a threaded manner, and a connecting rod 704 is fixedly connected to the surface of the screw rod 703.

Wherein, the surface of the connecting rod 704 is fixedly connected with a handle 705, and the handle 705 is convenient for holding the sampling tube.

Wherein, divide the side fixedly connected with diaphragm 8 of lid 5 and the buckle 9 is installed to the bottom of diaphragm 8, and buckle 9 comprises plastics.

It should be noted that the utility model relates to a disposable virus sampling tube, when the sampling tube needs to be held by hand, the screw rod 703 faces the screw hole 702 on the connecting block 701, then the screw rod 703 is rotated clockwise, the screw rod 703 is installed into the screw hole 702 through clockwise rotation, after the installation, the handle 705 can be fixed on the tube body 1, the sampling tube can be held by hand through the handle 705, which is very convenient, the cover 2 is opened, the virus is input into the tube body 1 of the sampling tube, then the cover 2 is installed on the tube body 1 through rotating the cover 2, after the installation, the sub-cover 5 is clamped, the buckle 9 of the transverse plate 8 on the sub-cover 5 is clamped into the clamping groove seat 4, the sub-cover 5 can be closed, when a small amount of virus solution needs to be extracted, the sub-cover 5 is forcibly removed (the buckle 9 is made of plastic, the deformation can be extracted from the clamping groove seat 4 through external force), after the sub-cover 5 is opened, the tube is inverted, then the tube body 1 is extruded forcefully to spray the virus solution in the tube body 1 from the motion nozzle 6 (it needs to be explained that the motion nozzle 6 utilizes the principle of a heart valve, the principle is the same as the principle of a bicycle valve inside, an inverted hard film is arranged inside the motion nozzle 6, the hard film is gathered together under the normal condition without stress and is in a closed state, after the motion nozzle receives external force, the film is stressed outwards to open to form a channel, and the channel is similar to a bottle cap with a scream of beverage), only a small amount of virus solution can be extruded at one time, the phenomenon that too much virus solution is spilled due to operation errors is prevented, and the practicability of the virus adopting tube can be well improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a disposable virus sampling tube, includes body (1), its characterized in that: the top end threaded connection of body (1) has lid (2), install on the lateral wall of lid (2) anti-skidding line (3), preceding side fixedly connected with draw-in groove seat (4) of lid (2), the back side of lid (2) is rotated and is connected with branch lid (5), motion nozzle (6) are installed on the top of lid (2), it includes connecting block (701), screw (702), screw rod (703), connecting rod (704) and handle (705) to install handle subassembly (7) and handle subassembly (7) on the lateral wall of body (1).

2. A disposable viral sampling tube according to claim 1, wherein: the connecting pipe is characterized in that the outer side wall of the pipe body (1) is fixedly connected with a connecting block (701), a screw hole (702) is formed in the connecting block (701), and the inner side wall of the screw hole (702) is connected with a connecting rod (704) in a threaded mode, wherein the surface of the screw rod (703) is fixedly connected with the connecting rod.

3. A disposable viral sampling tube according to claim 1, wherein: the surface of the connecting rod (704) is fixedly connected with a handle (705).

4. A disposable viral sampling tube according to claim 1, wherein: the side end of the sub-cover (5) is fixedly connected with a transverse plate (8) and a buckle (9) is installed at the bottom end of the transverse plate (8).