CN218561448U

CN218561448U - Safety protection type virus sampling pipe

Info

Publication number: CN218561448U
Application number: CN202222450116.8U
Authority: CN
Inventors: 余辉; 沈玉建; 范月珍; 黄丽芳
Original assignee: Fuzhou Changgeng Medical Devices Co ltd
Current assignee: Fuzhou Changgeng Medical Devices Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-03-03
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a safety protection type virus sampling pipe, including body and tube cap, the body outside is provided with the protection casing, the vacuum cavity has been seted up in the protection casing, the protection casing inboard is provided with the supporting shoe, in the stopcock insert tube body of tube cap bottom, the annular cardboard card in the stopcock outside goes into vacuum cavity upper portion, the spacing groove has been seted up in the annular cardboard outside, the spiro union has the screw rod that the tip can insert the spacing groove on the protection casing. The utility model discloses structural design scientific and reasonable through inside inserting the whole protection casing of body, has realized the whole protection to the body, sets up stopcock and annular cardboard through the bottom at the tube cap and forms dual protecting effect, has effectively strengthened the sealed effect of body, has guaranteed the protectiveness of the inside virus sample of test tube.

Description

Safety protection type virus sampling pipe

Technical Field

The utility model relates to a virus sampling test tube technical field specifically is a safety protection type virus sampling pipe.

Background

A virus sampling tube is a complete set of centrifugal tubes for sampling and conveying viruses such as influenza virus, hand-foot-and-mouth virus and the like in a microorganism sampling and conveying tube, is also called a specimen conveying tube, and is a commercialized product. The current virus sampling pipe does not generally have an effective protection mechanism, and the accident that the pipe cover of the sampling pipe falls off easily occurs in the process of storage or transportation, so that the sample is leaked, and the high-efficiency protection performance of the sample cannot be guaranteed. Therefore, a safety protection type virus sampling tube is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety protection type virus sampling pipe to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safety protection type virus sampling pipe, includes body and tube cap, the body outside is provided with the protection casing, set up the vacuum cavity in the protection casing, the protection casing inboard is provided with the supporting shoe, in the stopcock insert tube body of tube cap bottom, the annular cardboard card in the stopcock outside goes into vacuum cavity upper portion, the spacing groove has been seted up in the annular cardboard outside, the spiro union has the screw rod that the tip can insert the spacing groove on the protection casing.

Preferably, the upper side of the vacuum cavity is provided with a blocking block for supporting the annular clamping plate.

Preferably, the outer side of the protective cover is provided with an anti-falling sleeve.

Preferably, the bottom of the pipe body is embedded with a magnetic block, and a bar magnet capable of mutually adsorbing the magnetic block is arranged inside the protective cover.

Preferably, the side surface of the tube body is provided with scale marks.

Preferably, the pipe plug is spirally connected with the inner wall of the pipe body.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of safety protection type virus sampling pipe, structural design is simple reasonable, has stronger practicality, through inside inserting the protection casing with the body is whole, the whole protection to the body has been realized, the thermal-insulated effect of heat preservation of protection casing has been improved under the design of vacuum cavity, in order to avoid external environment to produce great influence to the inside sample of body, the setting of preventing falling the cover can provide the buffering effect when the protection casing is emptyd, thereby avoid equipment to break and damage, make bar magnet and magnetic block attract each other under magnetic action, thereby make the body can firmly install in the protection casing, and then effectively improve the stability of body, form dual protection effect through setting up stopcock and annular cardboard in the bottom of tube cap, the sealed effect of body has effectively been strengthened, the protectiveness of the inside virus sample of test tube has been guaranteed, in addition can fix the annular cardboard under the effect of screw rod, avoid the tube cap to drop from the body, the security in the device transportation has further been improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the structure schematic diagram of the pipe body and the pipe cover of the present invention.

In the figure: the device comprises a pipe body 1, a protective cover 11, a vacuum cavity 12, a blocking block 13, a falling-preventing sleeve 14, a supporting block 15, a magnetic block 16, a bar magnet 17, scale marks 18, a pipe cover 19, a pipe plug 2, an annular clamping plate 21, a limiting groove 22 and a screw 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a safety protection type virus sampling pipe, including body 1 and tube cap 19, body 1 outside is provided with protection casing 11, it is concrete, explosion-proof glass is chooseed for use to the material of protection casing 11, vacuum cavity 12 has been seted up in the protection casing 11, vacuum cavity 12 upside is provided with the sprue 13 that supports annular cardboard 21, sprue 13 seals vacuum cavity 12 from the top, form annular constant head tank on sprue 13 upper portion, through with body 1 whole insert inside protection casing 11, the whole protection to body 1 has been realized, the thermal-insulated effect of heat preservation that has improved protection casing 11 under the design of vacuum cavity 12, produce great influence to the inside sample of body 1 in order to avoid external environment.

Protection casing 11 outside is provided with prevents falling cover 14, rubber or foam material are chooseed for use to the material of preventing falling cover 14, the setting of preventing falling cover 14 can provide the cushion effect when protection casing 11 emptys, thereby avoid equipment to break and damage, protection casing 11 inboard is provided with supporting shoe 15, supporting shoe 15 adopts elastic material preparation to form, 1 bottom of body inlays and is equipped with

magnetic block

16, 11 inside bar magnet 17 that can adsorb mutually with magnetic block 16 that is provided with of protection casing, bar magnet 17 fixes in protection casing 11 lower part, make

bar magnet

17 and 16 inter attraction of magnetic block under the magnetic action, thereby make body 1 firmly install in protection casing 11, and then effectively improved the stability of body 1.

The side of the tube body 1 is provided with the scale mark 18, make things convenient for the staff to know the volume of the inside sample of the tube body 1 under the effect of the scale mark 18, the stopcock 2 of the tube cap 19 bottom inserts in the tube body 1, the bottom of the stopcock 2 corresponds and is provided with sealed the pad,

stopcock

2 and 1 inner wall screwed connection of tube body, the annular cardboard 21 card in the stopcock 2 outside is gone into vacuum cavity 12 upper portion, spacing groove 22 has been seted up in the annular cardboard 21 outside, the spiro union has the screw rod 23 that the tip can insert spacing groove 22 on the protection casing 11, the outer end of screw rod 23 corresponds and is provided with the knob, thereby make the tip card of screw rod 23 go into in spacing groove 22 completion to the fixed flow of stopcock 2 through rotating the knob when using, form dual protection effect through setting up stopcock 2 and annular cardboard 21 in the bottom of tube cap 19, effectively strengthened the sealed effect to the tube body 1 open end, the protectiveness to the inside virus sample of test tube has been guaranteed, can fix annular cardboard 21 under the effect of screw rod 23 in addition, avoid the tube cap 19 to drop from the tube body 1, further improve the security in the device transportation process.

The working principle is as follows:

this kind of safety protection type virus sampling pipe, body 1 monolithic installation is in protection casing 11, support body 1 bottom through supporting shoe 15 that has buffer action, this moment, the magnetic block 16 and the bar magnet 17 production adsorption of body 1 bottom, the fixed effect of body 1 has been improved, avoid body 1 to rock in protection casing 11, when using, the virus sample that will gather is stored in body 1, correspond screw in body 1 upper portion with stopcock 2 of tube cap 19 bottom after that, annular cardboard 21 corresponds to the card and forms the secondary seal effect in the cavity of blockking up 13 upper portion this moment, manual rotatory screw 23 makes its tip card go into the spacing groove 22 of annular cardboard 21 side after that, thereby can avoid leading to the tube cap 19 to drop from body 1 top because of the tube plug 2 becomes flexible with body 1 junction, realized the high-efficient protection to body 1 interior sample under the cooperation of above-mentioned mechanism, can effectively avoid inside virus sample to be polluted, and this device simple structure, and convenient for operation, the cost of manufacture is low, the safety protection effect of ordinary sampling pipe self has effectively been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a safety protection type virus sampling pipe, includes body (1) and tube cap (19), its characterized in that: the utility model discloses a vacuum cleaner, including body (1), protection casing (11), vacuum chamber (12) have been seted up in protection casing (11), protection casing (11) inboard is provided with supporting shoe (15), stopcock (2) of stopcock (19) bottom insert in body (1), vacuum chamber (12) upper portion is gone into to annular cardboard (21) the card in stopcock (2) outside, spacing groove (22) have been seted up in annular cardboard (21) outside, spiro union has screw rod (23) that the tip can insert spacing groove (22) on protection casing (11).

2. The safety protected virus sampling tube of claim 1, wherein: the upper side of the vacuum cavity (12) is provided with a blocking block (13) for supporting the annular clamping plate (21).

3. The safety protected virus sampling tube of claim 1, wherein: an anti-falling sleeve (14) is arranged on the outer side of the protective cover (11).

4. The safety protected virus sampling tube of claim 1, wherein: the magnetic block (16) is embedded at the bottom of the pipe body (1), and the bar-shaped magnet (17) which can be mutually adsorbed with the magnetic block (16) is arranged in the protective cover (11).

5. The safety protected virus sampling tube of claim 1, wherein: the side of the pipe body (1) is provided with scale marks (18).

6. A safety protected virus sampling tube according to claim 1, wherein: the pipe plug (2) is spirally connected with the inner wall of the pipe body (1).