CN218646625U

CN218646625U - Collection tube for gene detection

Info

Publication number: CN218646625U
Application number: CN202222382525.9U
Authority: CN
Inventors: 王振利; 韩新毅; 郭洪贺
Original assignee: Tianjin Shenganjia Medical Technology Co ltd
Current assignee: Tianjin Shenganjia Medical Technology Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-03-17
Anticipated expiration: 2032-09-07

Abstract

The utility model provides a gene detection is with gathering pipe, including body, end cover, the body upper segment is the pipe column structure, and the hypomere seals the pipe column structure that sets up for the bottom, and the rigid coupling has the back taper interlude between upper segment and hypomere, has the end cover at the upper segment opening part spiro union of body, and department's rigid coupling has the vertical connecting rod that sets up downwards in the middle of the roof bottom of end cover, and the downward rigid coupling in connecting rod bottom has the sampling spoon. The utility model discloses beneficial effect: set up body upper portion into the structure of upper segment and interlude to set up the interlude and be the back taper structure, the upper segment is used for connecting the end cover, makes the body opening part expand for the size of hypomere opening part through the interlude, when outwards or when inwards moving the sampling spoon promptly, can effectively avoid the sampling spoon to touch the body opening part, and then avoids the sample to rub the body opening part, effectively ensures the health of sampling in-process.

Description

Collection tube for gene detection

Technical Field

The utility model belongs to gene detection accessory equipment field especially relates to a gene detects with gathering pipe.

Background

Before gene detection is performed by collecting feces, sterile feces collection tubes are generally used for sampling. This collection pipe is mostly about leading to long body structure, twists a lid in the body upper end, and the fixed sample spoon of connecting rod is passed through to the lid bottom, and body opening part is touched to the sample probably appearing when the business turn over body in this kind of structure when the sample, when screwing up the lid once more, and on the lid was stained with by lid and body junction to the sample, also can extrude the body outside along lid and body junction at the in-process excrement and urine sample of screwing up the lid, causes the health problem.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses aim at overcoming the shortcoming of the above-mentioned problem in the prior art, provide a gene testing and use collection pipe.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides a gene detection is with gathering pipe, includes body, end cover, and the body upper segment is the circle tubular structure, and the hypomere seals the circle tubular structure that sets up for the bottom, and the rigid coupling has the back taper interlude between upper segment and hypomere, has the end cover at the upper segment opening part spiro union of body, and department's rigid coupling has the vertical connecting rod that sets up downwards in the middle of the roof bottom of end cover, and the downward rigid coupling in connecting rod bottom has the sampling spoon.

Further, the roof bottom of end cover corresponds body upper segment department circumference and is equipped with the sealing ring, and the seal groove has been seted up to the sealing ring bottom, is equipped with the sealing washer in the seal groove, and when the end cover was screwed up at the body upper segment, the sealing washer supported tightly the body up end.

Further, the bottom of the sealing ring is provided with an annular limiting boss positioned on the inner side of the upper section of the pipe body, and the outer side wall of the annular limiting boss is in contact with the inner side wall of the upper section of the pipe body.

Furthermore, the middle of the front side of the sampling spoon is provided with a groove, and the lower side wall of the groove is obliquely arranged from top to bottom.

Furthermore, the sealing ring and the annular limiting boss are of an integrated structure and are fixed with the end cover in a welded mode.

Further, connecting rod and sample spoon be integrated into one piece structure, and the butt fusion is fixed together between connecting rod and the end cover.

Compared with the prior art, the utility model discloses following advantage has:

gene detection is with gathering pipe set up body upper portion into the structure of upper segment and interlude to set up the interlude and be the back taper structure, the upper segment is used for connecting the end cover, makes the body opening part expand for the size of hypomere opening part through the interlude, when outwards or during the inside removal sampling spoon promptly, can effectively avoid the sampling spoon to touch the body opening part, and then avoid the sample to rub the body opening part, effectively ensure the health among the sampling process.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

FIG. 1 is a schematic view of a collection tube for gene detection according to an embodiment of the present invention;

FIG. 2 is a front view of a collection tube for gene detection according to an embodiment of the present invention;

FIG. 3 isbase:Sub>A partial cross-sectional view taken in the direction A-A of FIG. 2;

fig. 4 is a schematic view of a connection structure between an end cap and a sampling spoon according to an embodiment of the present invention.

Description of reference numerals:

1. a pipe body; 11. an upper section; 12. a lower section; 13. a middle section; 2. an end cap; 21. a seal ring; 22. an annular limiting boss; 23. a sealing groove; 24. a seal ring; 3. a connecting rod; 4. sampling a spoon; 41. and (4) a groove.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of the indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in the figure, a gene detection is with gathering pipe, including body 1,

end cover

2, 1 upper segment 11 of body is the pipe column structure, and hypomere 12 seals the pipe column structure that sets up for the bottom, and the rigid coupling has back taper interlude 13 between upper segment 11 and hypomere 12, has end cover 2 at 11 opening part spiro unions of upper segment of body 1, and the department rigid coupling has vertical connecting rod 3 that sets up downwards in the middle of the roof bottom of

end cover

2, and 3 bottom rigid couplings downwards of connecting rod have sample spoon 4. In this embodiment, 11 lateral walls on the upper segment of body 1 are equipped with the external screw thread, are equipped with the internal thread on the curb plate inside wall of end cover 2 circumference, and the spiro union is in the same place between end cover 2 and the body 1 upper segment 11. In this embodiment, set up 1 upper portion of body into the structure of upper segment 11 and interlude 13, and set up interlude 13 and be the back taper structure, upper segment 11 is used for connecting end cover 2, make 1 opening part of body expand for the size of 12 openings parts of hypomere through interlude 13, when outside or during the inside movement sampling spoon 4, can effectively avoid sampling spoon 4 to bump 1 opening part of body, and then avoid the sample to rub 1 opening part of body, effectively ensure the health of sample in-process.

The sealing ring 21 is circumferentially arranged at the bottom of the top plate of the end cover 2 corresponding to the upper section 11 of the pipe body 1, the bottom of the sealing ring 21 is provided with a sealing groove 23, a sealing ring 24 is arranged in the sealing groove 23, and when the end cover 2 is screwed on the upper section 11 of the pipe body 1, the sealing ring 24 is abutted against the upper end surface of the pipe body 1. In this embodiment, the seal ring 24 is provided to seal between the end cap 2 and the pipe body 1.

The bottom of the sealing ring 21 is provided with an annular limiting boss 22 located on the inner side of the upper section 11 of the pipe body 1, and the outer side wall of the annular limiting boss 22 is in contact with the inner side wall of the upper section 11 of the pipe body 1. In this embodiment, through setting up the spacing boss 22 of annular, when playing certain sealed effect to end cover 2 and body 1, can avoid under the state of end cover 2 rigid coupling on body 1, the sample in the body 1 pollutes sealing washer 24 departments because of rocking.

The department is equipped with recess 41 in the middle of the 4 front sides of sampling spoon, and recess 41 lower side wall from the top down leans out the setting, makes things convenient for the sample to hold in the sampling spoon 4 to also can avoid the sample to get into can not wholly flow out sampling spoon 4 after sampling spoon 4.

The sealing ring 21 and the annular limiting boss 22 are of an integrally formed structure and are fixedly welded with the end cover 2.

Connecting rod 3 and sample spoon 4 are integrated into one piece structure, and the butt fusion is fixed together between connecting rod 3 and the end cover 2.

The working process of the embodiment is as follows:

during the sample, can be with body 1 slope a little, unscrew end cover 2 to through sampling spoon 4 samples, then outwards remove end cover 2, take out sampling spoon 4, and then take out the sample in the sampling spoon 4.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A collecting tube for gene detection, which is characterized in that: including body, end cover, the body upper segment is circle tubular structure, and the hypomere seals the circle tubular structure that sets up for the bottom, and the rigid coupling has the back taper interlude between upper segment and hypomere, has the end cover at the upper segment opening part spiro union of body, and department rigid coupling has the vertical connecting rod that sets up downwards in the middle of the roof bottom of end cover, and the downward rigid coupling in connecting rod bottom has the sampling spoon.

2. A collecting tube for gene assay according to claim 1, wherein: the top plate bottom of end cover corresponds body upper segment department circumference and is equipped with the sealing ring, and the sealing groove has been seted up to the sealing ring bottom, is equipped with the sealing washer in the sealing groove, and when the end cover was screwed up in the body upper segment, the sealing washer supported tightly the body up end.

3. A collecting tube for gene assay according to claim 2, wherein: the bottom of the sealing ring is provided with an annular limiting boss which is positioned at the inner side of the upper section of the pipe body, and the outer side wall of the annular limiting boss is contacted with the inner side wall of the upper section of the pipe body.

4. A collecting tube for gene assay according to claim 1, wherein: the middle of the front side of the sampling spoon is provided with a groove, and the lower side wall of the groove is obliquely arranged from top to bottom.

5. A collecting tube for gene assay according to claim 3, wherein: the sealing ring and the annular limiting boss are of an integrated structure and are fixed with the end cover in a welded mode.

6. A collecting tube for gene assaying according to claim 1, which comprises: the connecting rod is integrated into one piece structure with the sample spoon, and the butt fusion is fixed together between connecting rod and the end cover.