CN217120317U

CN217120317U - Micro-sampling reagent tube

Info

Publication number: CN217120317U
Application number: CN202220284930.4U
Authority: CN
Inventors: 汪华元
Original assignee: Zhejiang Zhongzhen Biomedical Technology Co ltd
Current assignee: Zhejiang Zhongzhen Biomedical Technology Co ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-08-05
Anticipated expiration: 2032-02-11

Abstract

The utility model discloses a micro-sampling reagent tube, aiming at providing a micro-sampling reagent tube which is provided with a placing seat, can be disassembled, is convenient to use and has strong stability, the technical proposal is that a transparent placing seat with a mounting hole is detachably connected on the tube body, the tube body is matched with the placing seat, the pipe body is placed and fixed through the placing seat, the stability of the pipe body in use is increased, the structure is simple, the practicability is strong, meanwhile, the cross section of the placing seat is in a trapezoidal shape, the area of the bottom surface of the placing seat is larger, the supporting performance is better, the stability is strong, further, a limit fixing structure is arranged between the pipe body and the placing seat, then through spacing fixed knot structure, strengthen the body and place the connection stability between the seat, the practicality is strong, simple structure, the utility model is suitable for a sampling reagent pipe technical field.

Description

Micro-sampling reagent tube

Technical Field

The utility model relates to a sampling reagent manages technical field, and more specifically says, it relates to a micro-sampling reagent pipe.

Background

And the sampling reagent tube is used for carrying out corresponding detection on the material of the culture solution.

The traditional sampling reagent tube comprises a tube body and a cover body connected with the tube body. Because traditional sampling reagent pipe does not have effectual support, and the reagent pipe is also relatively less moreover, easily because the operation is improper, leads to the culture solution material to empty, influences follow-up experiment, especially when single sampling, does not have unnecessary box to place, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a microsampling reagent pipe with place the seat, and can dismantle, convenient to use and stability are strong.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a micro-sampling reagent pipe, includes body and the lid of being connected with the body, can dismantle on the body and be connected with the transparence and have the seat of placing of mounting hole, should place the seat cross-section and be trapezoidal form, the body with place and be equipped with spacing fixed knot between the seat and construct.

The utility model discloses further set up to: the limiting fixing structure comprises a limiting strip arranged on the placing seat and a limiting groove arranged on the outer wall of the pipe body and matched with the limiting strip in a similar manner.

The utility model discloses further set up to: the width of the limiting strip is gradually increased from the placing direction of the pipe body, and the ratio of the width of one end, close to the opening of the placing seat, of the limiting strip to the width of the other end of the limiting strip is 0.8-0.9.

The utility model discloses further set up to: and a flexible rubber layer is arranged in the limiting groove.

The utility model discloses further set up to: the limiting strip comprises a connecting section connected with the inner wall of the mounting hole and an outer side end connected with the connecting section, the cross section of the connecting section is in a trapezoid shape, and the cross section of the outer side end is in an arc shape.

The utility model discloses further set up to: the limiting strips are uniformly distributed on the inner wall of the mounting hole, and the number of the limiting strips is 3-6.

The utility model discloses further set up to: the placing seat is in a frustum pyramid shape or a round platform shape.

By adopting the technical scheme, the pipe body and the placing seat are matched, the pipe body is placed and fixed through the placing seat, the stability of the pipe body in use is improved, the structure is simple, the practicability is high, meanwhile, the cross section of the placing seat is in a trapezoidal shape, the area of the bottom surface of the placing seat is large, the supporting performance is good, the stability is high, the connection stability between the pipe body and the placing seat is enhanced through the limiting fixing structure, the practicability is high, and the structure is simple;

2. by arranging the limiting fixing structure to comprise the limiting strips arranged on the placing seat and the limiting grooves which are arranged on the outer wall of the pipe body and matched with the limiting strips similarly, a good fixing effect is formed by matching the limiting strip structure and the limiting grooves, the stability is strong, and the structure is simple;

3. the further linkage segment that includes the linkage segment of being connected with the mounting hole inner wall and the outside end of being connected with the linkage segment through with spacing to and set up the linkage segment into the cross-section and be trapezoidal form, the cross-section of outside end is circular-arcly, then through the setting of two sections structure, has formed good spacing effect, and stability is strong, simple structure.

Drawings

Fig. 1 is a schematic view of a partial cross-sectional view of a micro-sampling reagent tube according to an embodiment of the present invention.

Fig. 2 is a sectional view along the direction a-a in fig. 1 of an embodiment of a micro-sampling reagent tube of the present invention.

Reference numeral in the figure, 1, a tube body; 2. a cover body; 3. a placing seat; 30. a limiting strip; 301. a connecting section; 302. an outer end; 31. a limiting groove.

Detailed Description

An embodiment of a micro-sampling reagent tube according to the present invention is further described with reference to fig. 1 to 2.

Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.

A micro-sampling reagent tube comprises a tube body 1 and a cover body 2 connected with the tube body 1, wherein a transparent placing seat 3 with a mounting hole is detachably connected on the tube body 1, the section of the placing seat 3 is in a trapezoid shape, a limiting fixing structure is arranged between the tube body 1 and the placing seat 3, the tube body 1 and the placing seat 3 are matched by detachably connecting the tube body 1 with the transparent placing seat 3 with the mounting hole, the tube body 1 is placed and fixed through the placing seat 3, the stability of the tube body 1 in use is improved, the structure is simple, the practicability is strong, meanwhile, the section of the placing seat 3 is in the trapezoid shape, the area of the bottom surface of the placing seat 3 is larger, the support performance is better, the stability is strong, the connecting stability between the tube body 1 and the placing seat 3 is enhanced through the limiting fixing structure arranged between the tube body 1 and the placing seat 3, the practicability is strong, and the structure is simple.

The utility model discloses further set up to, spacing fixed knot constructs including setting up spacing 30 on placing seat 3 and set up on 1 outer wall of body and with spacing 30 similar spacing groove 31 of joining in marriage, through set up spacing fixed knot construct to including setting up spacing 30 on placing seat 3 and set up on 1 outer wall of body and with spacing 30 similar spacing groove 31 of joining in marriage, adopt the above-mentioned structure setting, then through the cooperation between spacing 30 structure and the spacing groove 31, form good fixed effect, stability is strong, simple structure.

The utility model discloses further set up to, spacing 30 width is by the orientation of placing of body 1 crescent, just spacing 30 is close to the width of placing 3 opening parts one ends of seat and the ratio between the width of the spacing 30 other end between 0.8-0.9, adopts above-mentioned structure setting, through setting up the width crescent, then has realized good structural stability, and the practicality is strong, and simple structure then forms the effect of fastening gradually, and stability is strong, simple structure.

The utility model discloses further set up to, be equipped with the flexible rubber layer of one deck in the spacing groove 31, improved body 1 and place the friction effect between the seat 3, ensure the stability of connecting between the two, reduce not hard up condition and take place.

The utility model discloses further set up to, spacing strip 30 includes the linkage segment 301 of being connected with the mounting hole inner wall and the outside end 302 of being connected with linkage segment 301, the cross-section of linkage segment 301 is trapezoidal form, the cross-section of outside end 302 is circular-arcly, further through including the linkage segment 301 of being connected with the mounting hole inner wall and the outside end 302 of being connected with linkage segment 301 with spacing strip 30, and set up linkage segment 301 to be trapezoidal form for the cross-section, the cross-section of outside end 302 is circular-arcly, then set up through two sections structure, good spacing effect has been formed, high stability, and simple structure.

The utility model discloses further set up to, each spacing 30 equipartition is on the inner wall of mounting hole, and spacing 30 quantity is at 3-6, adopts above-mentioned structure setting, and the even degree of atress is high, improves whole complex structural stability, and the practicality is strong.

The utility model discloses further set up to, place seat 3 and be the terrace with edge form or be the round platform form, adopt the setting of above-mentioned structure, then through placing seat 3 and set up to the terrace with edge form or be the round platform form, ensure the support area of bottom, stability is strong, simple structure.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.

Claims

1. The utility model provides a micro-sampling reagent pipe, includes body (1) and lid (2) of being connected with body (1), its characterized in that, can dismantle on body (1) and be connected with transparent form and have seat (3) of placing of mounting hole, should place seat (3) cross-section and be trapezoidal form, body (1) and place and be equipped with spacing fixed knot between the seat (3) and construct.

2. The micro-sampling reagent tube according to claim 1, wherein the limiting fixing structure comprises a limiting strip (30) arranged on the placing seat (3) and a limiting groove (31) arranged on the outer wall of the tube body (1) and matched with the limiting strip (30) similarly.

3. The micro-sampling reagent tube according to claim 2, wherein the width of the limiting strip (30) is gradually increased from the placing direction of the tube body (1), and the ratio of the width of one end of the limiting strip (30) close to the opening of the placing seat (3) to the width of the other end of the limiting strip (30) is between 0.8 and 0.9.

4. A micro sampling reagent tube according to claim 2, wherein a flexible rubber layer is provided in the limiting groove (31).

5. The micro-sampling reagent tube according to claim 2, wherein the limiting strip (30) comprises a connecting section (301) connected with the inner wall of the mounting hole and an outer end (302) connected with the connecting section (301), the cross section of the connecting section (301) is in a trapezoid shape, and the cross section of the outer end (302) is in an arc shape.

6. The micro-sampling reagent tube according to claim 2, wherein each of the limiting strips (30) is uniformly distributed on the inner wall of the mounting hole, and the number of the limiting strips (30) is 3-6.

7. The micro-sampling reagent tube according to claim 1, wherein the holder (3) is in the shape of a truncated pyramid or a truncated cone.