CN214571915U

CN214571915U - Pharynx swab storage tube and sampler applied to storage tube

Info

Publication number: CN214571915U
Application number: CN202120569573.1U
Authority: CN
Inventors: 奚经巧; 吴祥建; 奚川淮
Original assignee: Wenzhou Jingchuan Technology Co ltd
Current assignee: Wenzhou Jingchuan Technology Co ltd
Priority date: 2021-03-20
Filing date: 2021-03-20
Publication date: 2021-11-02
Anticipated expiration: 2031-03-20

Abstract

The utility model relates to a save the pipe, in particular to pharynx swab save pipe and be applied to this save pipe's sample thief, a pharynx swab save pipe, include and encircle to form the lumen by the pipe wall, and have an orificial body, be equipped with the grooving that is used for breaking off the sample thief on the pipe wall and for orificial position, a sample thief, this sample thief includes the handle body, is equipped with the fracture portion that makes things convenient for the disconnection handle body on the handle body, and this fracture portion extends around the handle body, and the handle body realizes the disconnection through the cooperation of grooving and fracture portion, the utility model discloses set up a grooving on the save pipe, also set up the fracture portion on the sample thief simultaneously, put the sample thief on the grooving, break off the stalk portion with the fingers and thumb about, the fracture portion breaks off under the back and forth action of the position of grooving, and the section is neat, and sample length is unanimous basically, has improved on-the-spot efficiency of sampling greatly, the utility model discloses still have simple structure, Convenient processing and strong practicability.

Description

Pharynx swab storage tube and sampler applied to storage tube

Technical Field

The utility model relates to a save pipe, in particular to pharynx swab save pipe and be applied to sample thief of this save pipe.

Background

The specimen sampling of the throat swab is carried out by taking secretion from the pharynx and the tonsil for bacterial culture or virus separation, the sampler is generally required to be broken and put into the preservation tube, the preservation tube and the sampler in the market at present are not provided with structures which are beneficial to breaking the sampler, the splash pollution is easily caused in the breaking process, the operation difficulty is increased, and the manpower is wasted.

SUMMERY OF THE UTILITY MODEL

Not enough to current technique, the utility model provides a pharynx swab preservation pipe.

In order to realize the purpose, the utility model adopts the technical scheme that: a pharynx swab preservation tube is characterized by comprising a tube body which is surrounded by a tube wall to form a tube cavity and is provided with a tube orifice, and a cutting groove for cutting off a sampler is arranged on the tube wall and in a position corresponding to the tube orifice.

The upper part of the cutting groove is provided with an opening for placing the sampler conveniently.

The bottom of the cutting groove is provided with a smooth curved surface structure.

Threads are arranged on the pipe wall and below the cutting groove.

The depth of the cutting groove is 3mm, and the width is 2 mm.

Include and carry out inclosed tube cap with the lumen with the mouth of pipe cooperation, the tube cap has the capping, and the border of capping is equipped with the draw-in groove that a plurality of made things convenient for body and tube cap relative rotation, and the draw-in groove uses the axial of tube cap as centre of a circle ring type array in the capping.

The center of the cover surface is provided with an inwards concave groove.

The cross section of the groove is of a circular structure, and the diameter of the notch is gradually reduced from outside to inside.

The lateral part of tube cap is equipped with the anti-skidding mechanism that makes things convenient for body and tube cap relative rotation.

The sampler is characterized by comprising a handle body, wherein the handle body is provided with a cracking part which is convenient to break the handle body, the cracking part extends around the handle body, and the handle body is broken through the matching of a cutting groove and the cracking part.

The utility model has the advantages that: the utility model discloses set up a grooving on the preservation pipe, also set up the fracture portion on the sample thief simultaneously, put the sample thief on the grooving, break off the stalk portion with the fingers and thumb about, the fracture portion breaks off under the back and forth action of the position of grooving, and the section is neat, and sample length is unanimous basically, has improved the efficiency of on-the-spot sampling greatly, the utility model discloses still have simple structure, processing convenient characteristics, the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an exploded view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is a schematic view of a partial structure of the sampler of the present invention.

Detailed Description

As shown in fig. 1-4, a pharyngeal swab holding tube includes a tube body 100 surrounded by a tube wall 110 to form a tube cavity and having a tube opening 120, a notch 111 for breaking off a sampler 200 is formed in the tube wall 110 at a position opposite to the tube opening 120, the tube body 100 has a diameter of about 12-18 mm,

the upper part of the cutting groove 111 is provided with an opening 112 for facilitating the placement of the sampler 200, the structural style of the cutting groove 111 is various, and the cutting groove 111 is a through groove, and the cutting groove 111 with the opening 112 is preferably adopted in the application, so that the handle body 210 can be directly fallen on the cutting groove 111.

The bottom of the cutting groove 111 is provided with a smooth curved surface structure 113, and since the cross section of the handle body 210 is generally in a circular structure, the curved surface structure 113 can better wrap the handle body 210, which is beneficial to breaking the handle body 210.

Threads 114 are arranged on the pipe wall 110 and below the cutting groove 111, the threads 114 are used for fastening the pipe cover 300, and the pipe cover 300 and the functional body are fixedly connected by preferably adopting a thread fastening mode.

The depth of the cutting groove 111 is 3mm, the width is 2mm, the depth of the cutting groove 111 is about 3 +/-1 mm, and the width is 2 +/-0.5 mm.

Include and carry out inclosed tube cap 300 with the mouth of pipe 120 cooperation with the lumen, tube cap 300 has capping 310, the border of capping 310 is equipped with a plurality of and makes things convenient for body 100 and tube cap 300 relative pivoted draw-in groove 320, draw-in groove 320 uses the axial of tube cap 300 as centre of a circle ring type array in capping 310, virus preservation liquid is equipped with in the body 100, tube cap 300 plays inclosed effect, prevent that virus preservation liquid from leaking, draw-in groove 320 and recess 330 are used for cooperating supporting spiral cover mechanism and use, the automation mechanized operation of being convenient for.

The center of the cover surface 310 has a concave groove 330, and the depth of the inner wall of the tube cover 300 is such that the bottom of the groove 330 is below the cutting groove 111 when the tube cover 300 is screwed.

The cross section of the groove 330 is a circular structure, and the diameter of the notch gradually decreases from the outside to the inside.

The side of the tube cap 300 is provided with an anti-slip mechanism 340 facilitating the relative rotation of the tube body 100 and the tube cap 300, the anti-slip mechanism 340 can adopt anti-slip textures, and the anti-slip mechanism 340 is mainly used for facilitating the opening and closing of the tube cap 300 by a doctor.

A sampler 200 comprises a handle body 210, wherein a cracking portion 211 which is convenient for breaking the handle body 210 is arranged on the handle body 210, the cracking portion 211 extends around the handle body 210, the handle body 210 is broken through the matching of a cutting groove 111 and the cracking portion 211, the sampler 200 is a disposable article, the total length is about 15-18cm, the sampler 200 generally comprises the handle body 210 and a sampling fiber 220, the sampling fiber 220 is wrapped at one end of the handle body 210, the handle body 210 is divided into a neck portion 212 and a handle stem 213 through the position of the cracking portion 211, the neck portion 212 is wrapped at the sampling fiber 220, the cracking portion 211 forms a weak link through a fold, the sampler can be obtained by reducing the diameter of the handle body 210, the handle body 210 can be efficiently broken through adding the cracking portion 211, and the broken length of the neck portion 212 can be controlled.

The using method comprises the following steps:

after sampling, the disposable sampler 200 is transversely arranged on the tube body 100, the neck 212 of the sampler 200 is clamped at the cutting groove 111 of the tube body 100, the handle 213 of the sampler 200 is broken left and right, the sampler 200 falls off from the crease of the neck 212, the neck 212 with the sampling fiber 220 falls into the tube body 100 filled with the virus preservation solution, and the tube cover 300 is screwed to complete the sampling process.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that simple modifications and substitutions by those skilled in the art are within the scope of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A pharynx swab preservation tube is characterized by comprising a tube body (100) which is surrounded by a tube wall (110) to form a tube cavity and is provided with a tube opening (120), wherein a cutting groove (111) for disconnecting a sampler (200) is formed on the tube wall (110) and is arranged in a position relative to the tube opening (120).

2. A pharyngeal swab holding tube according to claim 1, characterised in that the upper part of the slot (111) has an opening (112) for facilitating the insertion of the sampler (200).

3. A pharyngeal swab holding tube according to claim 2, characterised in that the bottom of the slot (111) has a rounded curved configuration (113).

4. A pharyngeal swab holding tube according to claim 1, characterised in that the threads (114) are provided on the wall (110) below the slot (111).

5. A pharyngeal swab holding tube according to claim 2, characterised in that the slot (111) has a depth of 3mm and a width of 2 mm.

6. A throat swab storage tube according to any one of claims 1 to 5, comprising a tube cover (300) which is matched with the tube orifice (120) to seal the tube cavity, wherein the tube cover (300) has a cover surface (310), the edge of the cover surface (310) is provided with a plurality of clamping grooves (320) which facilitate the relative rotation of the tube body (100) and the tube cover (300), and the clamping grooves (320) are annularly arrayed on the cover surface (310) with the axial direction of the tube cover (300) as a circle center.

7. A pharyngeal swab holding tube according to claim 6, characterised in that the center of the cover (310) has a concave recess (330).

8. A throat swab holding tube according to claim 7, wherein the cross-section of the recess (330) is circular and the diameter of the slot decreases from the outside to the inside.

9. A pharyngeal swab storage tube according to claim 6, wherein the side of the tube cap (300) is provided with anti-slip means (340) to facilitate the relative rotation of the tube body (100) and the tube cap (300).

10. A sampler, comprising a sampler (200) adapted to the tube (100) of any one of claims 1 to 9, the sampler (200) comprising a shank (210), the shank (210) being provided with a break-away portion (211) for facilitating breaking of the shank (210), the break-away portion (211) extending around the shank (210), the shank (210) being broken by cooperation of the cut-away portion (111) and the break-away portion (211).