CN213488965U

CN213488965U - Multifunctional collection pipe

Info

Publication number: CN213488965U
Application number: CN202022152608.XU
Authority: CN
Inventors: 侯卫峰
Original assignee: Suzhou Changkai Plastic Molding Products Co ltd
Current assignee: Qi Yushan
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-06-22
Anticipated expiration: 2030-09-27

Abstract

The utility model provides a multi-functional collection pipe, including the body, still include with body sliding connection's last slide pipe, with go up the slide pipe upper end can dismantle the upper end cap of being connected and with the lower end cap of connection can be dismantled to the body lower extreme, go up the slide pipe box and establish at this external and body sliding connection. The utility model discloses during the use, the upper end cap is opened, and it is internal that this is put into to gather the test paper strip of being examined personnel's sample pharynx swab, then screws up the upper end cap, and the sample can be in the collection intraductal removal save. When needs inspect, with slide up the pipe along the body upwards sliding, open lower end cap, press down and go up the end cap to slide down on the slide, preserve liquid and be extruded, flow out from lower liquid outlet, can be used to detect, need not to use extra pipetting gun. The utility model discloses can be used for preserving the test paper strip that removes and need not the rupture, avoid causing the secondary propagation of virus, improve inspection personnel's security.

Description

Multifunctional collection pipe

Technical Field

The utility model relates to a medical supplies technical field especially relates to a multi-functional collection pipe.

Background

In the medical technology field, for some patients, pharyngeal sampling is needed, a test strip is generally adopted for pharyngeal swab sampling, and then the test strip is put into a collection tube for storage. In the prior art, a breakable test strip is adopted, the test strip is broken after sampling is completed and is put into a collection tube with a corresponding length, in the process of collecting a sample in the oral cavity, if the test strip is broken by great force, the test strip is easy to fall into the oral cavity, and meanwhile, the collected sample is easy to fall onto a detector body in the breaking process, so that pollution is caused, and even virus propagation is caused, so that the collection mode is inconvenient and the collection safety can not be ensured.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a multi-functional collection pipe.

In order to solve the technical problem, the utility model provides a multi-functional collection pipe, including the body, still include with body sliding connection's last slide pipe, with go up slide pipe upper end can dismantle the upper end cap of being connected and with the lower end cap of connection can be dismantled to the body lower extreme, go up the slide pipe box and establish this external and body sliding connection.

Furthermore, the body be hollow structure and include connector, hollow tube and lower liquid outlet, go up the slide collar and establish in last connector outside, with last connector laminating to at the outside reciprocating motion of last connector.

Further, lower liquid outlet include drainage portion, export and first sealed face, drainage portion is for leaking hopper-shaped, with exit linkage the lower end cap passes through first sealed face and this body coupling.

Furthermore, go up the slide pipe and be hollow structure, the cover is established in last connector outside, and the lower part is protruding to the inboard and forms spacing portion joint in the below of last connector, is equipped with first friction surface on going up the outside circumference of slide pipe, and first friction surface comprises a plurality of bellied stripes.

Furthermore, the lower end cap comprises an end cap body and a sealing plug arranged in the center of the lower end of the end cap body, and the sealing plug is connected with the first sealing surface in a sealing manner.

Furthermore, friction surfaces formed by raised stripes are arranged on the outer sides of the upper end cap and the lower end cap.

The utility model discloses during the use, the upper end cap is opened, and it is internal that this is put into to gather the test paper strip of being examined personnel's pharynx swab sample, then screws up the upper end cap, and the sample can be in the collection intraductal removal save. When needs inspection, with slide up the spool along the body upwards sliding, open lower end cap, press down and go up the end cap to slide down on the slide, preserve liquid and be extruded, from lower liquid outlet blowout, can be used to detect, need not to use extra pipetting gun, convenient to use. The utility model discloses can be used for preserving the test paper strip that removes and need not the rupture, avoid causing the secondary propagation of virus, improve inspection personnel's security.

Drawings

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

FIG. 1 is a schematic perspective view of a multi-functional collection tube of the present invention;

FIG. 2 is a schematic view of the multifunctional collecting tube of the present invention;

FIG. 3 is a sectional view of the multifunctional collection tube of the present invention at A-A;

FIG. 4 is a schematic view of the explosion structure of the multifunctional collecting tube of the present invention;

FIG. 5 is a schematic view of the multi-functional collection tube body of the present invention;

fig. 6 is a schematic perspective view of the upper slide tube of the multifunctional collection tube of the present invention;

FIG. 7 is a schematic front view of the upper slide tube of the multifunctional collection tube of the present invention;

FIG. 8 is a cross-sectional view of the upper chute B-B of the multi-functional collection tube of the present invention;

FIG. 9 is a schematic perspective view of the lower end cap of the multi-functional collection tube of the present invention;

FIG. 10 is a front view of the lower end cap of the multi-functional collection tube of the present invention;

FIG. 11 is a cross-sectional view of the lower end cap C-C of the multi-functional collection tube of the present invention;

fig. 12 is a lower outlet enlarged view of the multifunctional collection tube of the present invention.

Labeled as:

the upper end cap 1 is provided with a plurality of connecting holes,

an upper slide pipe 2, a first friction surface 21, a limiting part 22,

a body 3, an upper connector 31, a hollow pipe 32, a lower liquid outlet 33, a drainage part 34, an outlet 35, a first sealing surface 36,

lower end cap 4, sealing plug 41, end cap body 42, second sealing surface 43.

Detailed Description

The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present invention. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.

Referring to fig. 1 to 12, a multifunctional collection tube comprises a collection tube body 3, an upper sliding tube 2 slidably connected with the body 3, an upper end cap 1 in threaded connection with the upper end of the upper sliding tube 2, and a lower end cap 4 in threaded connection with the lower end of the body 3.

The body 3 is hollow structure and includes connector 31, hollow tube 32 and lower liquid outlet 33, it is equipped with the outwardly protruding helicitic texture to go up connector 31, goes up slide pipe 2 cover and establishes in last connector 31 outside, laminates with last connector 31 to can be at the outside reciprocating motion of last connector 31. The lower liquid outlet 33 is externally provided with threads and comprises a drainage part 34, an outlet 35 and a first sealing surface 36, the drainage part 34 is in a funnel shape and is connected with the outlet 35, and liquid is discharged from the outlet 35 along the drainage part 34.

Go up slide pipe 2 and be hollow structure, the cover is established in the outer 31 portion of last connector, and the lower part is protruding to the inboard and is formed spacing portion 22 joint in the below of the screw thread of last connector 31, is equipped with first friction surface 21 on the circumference of the outside of going up slide pipe 2, and first friction surface 21 comprises a plurality of bellied stripes, has increased the frictional force of last slide pipe. The upper end of the upper slide pipe 2 is provided with an upper end cap 1 which is in threaded connection with the upper slide pipe 2. The upper sliding pipe 2 can slide up and down along the body 3 in a reciprocating way, and when the upper sliding pipe moves to the lowest part, the lower end surface of the upper end cap 1 is contacted with the upper end surface of the body 3; when moving to the uppermost position, the upper end surface of the limiting part 22 is clamped with the thread of the upper connector 31.

The lower end cap 4 comprises an end cap body 42 and a sealing plug 41 arranged in the center of the inner cavity of the end cap body 42, the side surface of the sealing plug 41 is a second sealing surface 43, the lower end cap 4 is in threaded connection with the outer side of the lower liquid outlet 33, the central sealing plug 41 is inserted into the first sealing surface 36, and thus the second sealing surface 43 is in sealing connection with the first sealing surface 36.

Specifically, in order to facilitate the mounting and dismounting of the upper end cap 1 and the lower end cap 4, friction surfaces formed by protruding stripes are arranged on the outer sides of the upper end cap 1 and the lower end cap 4, so that the friction force is increased.

Further, the upper end cap 1, the upper slide pipe 2, the body 3 and the lower end cap 4 may be integrally formed structures, respectively.

When the collecting pipe is not used, the upper end cap 1 is installed on the upper sliding pipe 2, the upper sliding pipe 2 is sleeved outside the body 3, the upper sliding pipe 2 slides to the lower part to enable the upper end cap 1 to be in contact with the body 2, the lower end cap 4 is installed at the lower liquid outlet 33, the sealing plug 41 is inserted into the first sealing surface 36, the second sealing surface 43 is in sealing connection with the first sealing surface 36, and preserving liquid is filled in the body 3. During the use, upper end cap 1 is opened, and the test paper strip of gathering the person of being examined throat swab sample is put into body 3, then screws up upper end cap 1, and the sample can be removed in the collection pipe and save. When liquid needs to be transferred, the upper sliding tube 2 slides upwards along the body 3, the lower end cap 4 is opened, and the upper end cap 1 is pressed downwards, so that the upper sliding tube 2 slides downwards, the preservation liquid is squeezed, flows out from the lower liquid outlet 33 and can be used for detection.

The utility model discloses can be used for preserving the test paper strip that removes and need not the rupture, need not to use extra pipetting gun, avoid causing the secondary propagation of virus, improve inspection personnel's security.

The above examples are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable one skilled in the art to understand the contents of the present invention and to implement the present invention, which should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. A multifunctional collection tube, comprising a body, characterized in that: still include with body sliding connection's last slide pipe, with go up the upper end cap that can dismantle the connection of slide pipe upper end and with the lower end cap that the connection can be dismantled to the body lower extreme, it establishes at this external and body sliding connection to go up the slide pipe cover.

2. The multifunctional collection tube of claim 1, wherein: the body be hollow structure and include connector, hollow tube and lower liquid outlet, go up the slide collar and establish in last connector outside, with last connector laminating to at the outside reciprocating motion of last connector.

3. The multifunctional collection tube of claim 2, wherein: the lower liquid outlet include drainage portion, export and first sealed face, drainage portion is for leaking hopper-shaped, with exit linkage, the lower end cap passes through first sealed face and this body coupling.

4. The multifunctional collection tube of claim 2, wherein: the upper sliding pipe is of a hollow structure, the upper connector is sleeved with the upper sliding pipe, the lower part of the upper sliding pipe protrudes towards the inner side to form a limiting part which is clamped below the upper connector, a first friction surface is arranged on the periphery of the outer side of the upper sliding pipe, and the first friction surface is formed by a plurality of protruding stripes.

5. The multifunctional collection tube of claim 1, wherein: the lower end cap comprises an end cap body and a sealing plug arranged at the center of the lower end of the end cap body, and the sealing plug is connected with the first sealing surface in a sealing manner.

6. The multifunctional collection tube of claim 1, wherein: the outer sides of the upper end cap and the lower end cap are both provided with friction surfaces formed by raised stripes.