CN218842201U

CN218842201U - Anti-pollution cell culture tube with easy-open cover

Info

Publication number: CN218842201U
Application number: CN202223583310.XU
Authority: CN
Inventors: 梅光舟
Original assignee: Wuxi Callm Biotechnology Co ltd
Current assignee: Wuxi Callm Biotechnology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-04-11
Anticipated expiration: 2032-12-30

Abstract

The utility model provides an anti-pollution cell culture tube with an easy-open cover. Including body, tube cap and mouth of pipe, the mouth of pipe is located the top center department of body, orificial diameter is less than the body diameter and installs for the protrusion, the inner wall of tube cap is seted up flutedly and slidable mounting has the slider, the top conflict of slider is connected with the spring. The utility model provides a pair of anti-pollution cell culture pipe of easy-open end, this tube cap seals through the mode of slip joint, the mode of uncapping is simple and convenient, through being provided with the mouth of pipe, when opening the tube cap, unable contact between mouth of pipe and the tube cap, the mouth of pipe seals through spring-loaded seal lid, can not appear sealed incompletely, the leakproofness is better, can make the tube cap sealed lid can not take place the friction with the mouth of pipe when rotatory fixed through setting up the carousel, thereby reduce the mouth of pipe wearing and tearing, can play the effect of safety lock through setting up the limiting plate, prevent that careless touching the tube cap from leading to becoming flexible.

Description

Anti-pollution cell culture tube with easy-open cover

Technical Field

The utility model relates to a cell culture pipe field especially relates to an anti-pollution cell culture pipe of easy-open end.

Background

Cell culture is also called cell cloning technology, and the formal term in biology is cell culture technology. Cell culture is an essential process for both the whole bioengineering technique and one of the biological cloning techniques, and is itself a large-scale cloning of cells. The cell culture technology can be used for culturing a single cell into simple single cells or cells with few differentiation in a large scale, which is an indispensable link of the cloning technology, and the cell culture is the cloning of the cell.

The culture tube needs to be used in cell culture, the sealing cover of the existing cell culture tube is usually simple, and basically fixed in a thread rotation mode, because the culture bottle needs to be repeatedly opened in the cell culture process, the fixing mode is very complicated, the phenomenon that the culture tube is not screwed down or cannot be screwed down is easy to appear, and the culture tube is not screwed down and can cause cell culture solution to flow out, so that pollution is caused.

Therefore, it is necessary to provide an easy-open-end contamination-proof cell culture tube to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an anti-pollution cell culture tube of easy-open end has solved the trouble and the easy problem that pollutes of current cell culture tube sealed tube switching.

For solving the technical problem, the utility model provides a pair of anti-pollution cell culture pipe of easy-open end, including body, tube cap and the mouth of pipe, the mouth of pipe is located the top center department of body, orificial diameter is less than the body diameter and installs for the protrusion, the inner wall of tube cap is seted up flutedly and slidable mounting has the slider, the top of slider is contradicted and is connected with the spring, the other end fixed mounting of spring is in the recess of tube cap, the sealed lid of bottom fixedly connected with of slider, inconsistent just be encapsulated situation between sealed lid and the mouth of pipe, the inner wall downside fixed mounting of tube cap has the fixed block, the draw-in groove with fixed block size looks adaptation is seted up to the side of body.

Preferably, the clamping groove is hook-shaped, and the pipe body is clamped with the pipe cover in a sliding manner.

Preferably, the top of slider is seted up circular recess and the activity is embedded to have the carousel, the bottom of spring and the fixed linking to each other between the carousel, rotate between slider and the carousel and be connected.

Preferably, the fixed blocks are provided with three groups, the three groups of fixed blocks are distributed in a circumferential array by taking the pipe body as a center, and the number and the positions of the clamping grooves correspond to the fixed blocks one by one.

Preferably, the surface of the pipe body is sleeved with an anti-skidding sleeve.

Preferably, a limiting plate is arranged on the side face of the anti-slip sleeve, the limiting plate is fixed in a rotating mode through a torsion spring, and the limiting plate can only rotate clockwise in a static state.

Compared with the prior art, the utility model provides an anti-pollution cell culture tube of easy-open end has following beneficial effect:

the utility model provides a pair of anti-pollution cell culture pipe of easy-open end, this tube cap seals through the mode of slip joint, the mode of uncapping is simple and convenient, through being provided with the mouth of pipe, when opening the tube cap, unable contact between mouth of pipe and the tube cap, the mouth of pipe seals through the sealed lid of spring-loaded, can not appear sealed incompletely, the leakproofness is better, can make the sealed lid of tube cap can not take place the friction with the mouth of pipe when the rotation is fixed through setting up the carousel, thereby reduce the mouth of pipe wearing and tearing, can play the effect of safety lock through setting up the limiting plate, prevent that the tube cap from leading to becoming flexible carelessly touching.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of an easy-open anti-contamination cell culture tube according to the present invention;

FIG. 2 is an enlarged view of the structure shown at A in FIG. 1;

FIG. 3 is a schematic view of an external structure of the tube shown in FIG. 1;

fig. 4 is a schematic top view of the tube structure shown in fig. 1.

Reference numbers in the figures: 1. a pipe body; 2. a tube cover; 3. a pipe orifice; 4. a slider; 5. a spring; 6. a sealing cover; 7. a fixed block; 8. a card slot; 9. an anti-slip sleeve; 10. a limiting plate; 11. a torsion spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1-4. The utility model provides an anti-pollution cell culture pipe of easy-open end, including body 1, tube cap 2 and mouth of pipe 3, mouth of pipe 3 is located body 1's top center department, the diameter of mouth of pipe 3 is less than body 1 diameter and is the protrusion installation, the inner wall of tube cap 2 is seted up recess and slidable mounting has slider 4, slider 4's top conflict is connected with spring 5, spring 5's other end fixed mounting is in the recess of tube cap 2, slider 4's sealed lid of bottom fixedly connected with 6, it just is encapsulated situation to offset between sealed lid 6 and the mouth of pipe 3, the inner wall downside fixed mounting of tube cap 2 has fixed block 7, body 1's side is seted up the draw-in groove 8 with 7 big or small looks adaptations of fixed block, this tube cap 2 seals through the mode of slip joint, the mode of uncapping is simple and convenient, through being provided with mouth of pipe 3, when opening tube cap 2, unable contact between mouth of pipe 3 and the tube cap 2, mouth of pipe 3 compresses tightly 6 through spring 5 and seals, incomplete sealing can not appear, the leakproofness is better.

The clamping groove 8 is designed to be hook-shaped, and the pipe body 1 and the pipe cover 2 are clamped in a sliding mode.

Circular recess and activity are seted up at the top of slider 4 and the activity is embedded to have the carousel, and fixed linking to each other between the bottom of spring 5 and the carousel, rotate between slider 4 and the carousel and be connected, can make the sealed lid 6 of pipe cover 2 can not take place the friction with mouth of pipe 3 when rotatory fixed through setting up the carousel to reduce the wearing and tearing of mouth of pipe 3.

Fixed block 7 is provided with three groups, and three fixed blocks 7 of group use body 1 to distribute as central circumference array, and 8 quantity of draw-in grooves and position and 7 one-to-one of fixed block are fixed more stably through setting up three fixed blocks 7 of group, prevent that pipe cover 2 from taking place to incline.

The surface cover of body 1 is equipped with antiskid cover 9, and the landing when can preventing the culture tube from taking through setting up antiskid cover 9.

The side of antiskid cover 9 is provided with limiting plate 10, and limiting plate 10 passes through torsion spring 11 rotation fixation, and limiting plate 10 static state is clockwise rotation down only, can play the effect of safety lock through setting up limiting plate 10, prevents to touch tube cap 2 carelessly and leads to not hard up.

The utility model provides a pair of anti-pollution cell culture tube of easy-open end's theory of operation as follows:

the first step is as follows: when this cultivate the pipe and use, 2 card income from the draw-in groove 8 of 1 upper end side of body in the tube cap, it can be fixed to go into draw-in groove 8 to press the rotatory card after the lower extreme, 2 inside springs 5 of tube cap make sealed lid 6 compress tightly mouth of pipe 3 to 4 generate pressure of slider this moment, thereby it is sealed with mouth of pipe 3, the thrust of 5 productions of spring makes the fixed block 7 of 2 sides of tube cap hug closely draw-in groove 8 simultaneously, after fixed block 7 pushed into draw-in groove 8, limiting plate 10 resets under torque spring 11's effect, thereby it is spacing inside draw-in groove 8 with fixed block 7.

Compared with the prior art, the utility model provides a pair of anti-pollution cell culture pipe of easy-open end has following beneficial effect: this tube cap 2 seals through the mode of slip joint, the mode of uncapping is simple and convenient, through being provided with mouth of pipe 3, when opening tube cap 2, unable contact between mouth of pipe 3 and the tube cap 2, mouth of pipe 3 compresses tightly sealed lid 6 through spring 5 and seals, sealed incomplete can not appear, the leakproofness is better, can make the tube cap 2 sealed lid 6 can not take place the friction with mouth of pipe 3 when rotatory fixed through setting up the carousel, thereby reduce the wearing and tearing of mouth of pipe 3, can play the effect of safety lock through setting up limiting plate 10, prevent that carelessly touch tube cap 2 and lead to becoming flexible.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides an anti-pollution cell culture pipe of easy-open end, includes body (1), tube cap (2) and mouth of pipe (3), its characterized in that: mouth of pipe (3) are located the top center department of body (1), the diameter of mouth of pipe (3) is less than body (1) diameter and installs for the protrusion, the inner wall of tube cap (2) is seted up flutedly and slidable mounting has slider (4), the top conflict of slider (4) is connected with spring (5), the other end fixed mounting of spring (5) is in the recess of tube cap (2), the sealed lid (6) of bottom fixedly connected with of slider (4), inconsistent and be encapsulated situation between sealed lid (6) and mouth of pipe (3), the inner wall downside fixed mounting of tube cap (2) has fixed block (7), draw-in groove (8) with fixed block (7) size looks adaptation are seted up to the side of body (1).

2. The anti-pollution cell culture tube with the easy-open end as claimed in claim 1, wherein the clamping groove (8) is hook-shaped, and the tube body (1) and the tube cover (2) are in sliding clamping connection.

3. The anti-pollution cell culture tube with the easy-open end as claimed in claim 1, wherein a circular groove is formed in the top of the slider (4) and a turntable is movably embedded in the top of the slider, the bottom of the spring (5) is fixedly connected with the turntable, and the slider (4) is rotatably connected with the turntable.

4. An easy-open-end anti-pollution cell culture tube according to claim 1, wherein the fixing blocks (7) are provided with three groups, the three groups of fixing blocks (7) are distributed in a circumferential array by taking the tube body (1) as a center, and the number and the positions of the clamping grooves (8) correspond to the fixing blocks (7) in a one-to-one mode.

5. An easily opened anti-pollution cell culture tube according to claim 1, wherein the surface of the tube body (1) is sleeved with an anti-slip sleeve (9).

6. The anti-pollution cell culture tube with the easy-open end as claimed in claim 5, wherein a limiting plate (10) is arranged on the side surface of the anti-slip sleeve (9), the limiting plate (10) is rotationally fixed through a torsion spring (11), and the limiting plate (10) can only rotate clockwise in a static state.