CN212025365U

CN212025365U - Culture bottle convenient to change liquid

Info

Publication number: CN212025365U
Application number: CN201921944805.6U
Authority: CN
Inventors: 熊心; 刘鸣; 张启珍
Original assignee: Hubei Lifebank Biotechnology Co ltd
Current assignee: Hubei Lifebank Biotechnology Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-11-27
Anticipated expiration: 2029-11-12

Abstract

The utility model relates to a culture bottle, in particular to a culture bottle convenient for changing liquid, which comprises a culture bottle body, an opening plate, a culture bottle neck and a culture bottle cap, wherein supporting legs are fixedly arranged at four corners of the bottom of the culture bottle body, a handheld part is fixedly arranged at the center of the bottom of the culture bottle body, a plurality of groups of concave-convex lines are arranged on the handheld part, a first scale mark and an inclined plane are arranged on the base surface of the culture bottle body, a placing groove is arranged on the inclined plane, a signboard is pasted inside the placing groove, a second scale mark is arranged at one side of the culture bottle body, the culture bottle cap is fixedly arranged at one side of the culture bottle body far away from the second scale mark, the culture bottle cap and the culture bottle body are fixedly connected through the culture bottle neck, a culture cavity is arranged inside the culture bottle body, the whole device has simple structure, and effectively prevents bacterial infection caused by direct, thereby increasing the rigor of the whole device and having a certain popularization effect.

Description

Culture bottle convenient to change liquid

Technical Field

The utility model relates to a culture bottle specifically is a culture bottle convenient to trade liquid.

Background

In vitro culture of cells and tissues becomes indispensable for life research and practice, the types of cultured cells are various, from viruses to bacteria and fungi, and from human cells to animal cells and plant cells, and culture bottles are the main instruments for cell culture, while some cells and tissues can grow in suspension state, but a considerable part of mammalian cells need surface adherence, so that culture bottles, culture plates and culture dishes for providing the environment for in vitro culture of cells have good transparency, no toxicity and sterility, and need surface modification treatment to enable the cells and the tissues to adhere, divide and grow, meanwhile, some culture media without nutrients need to be timely exported and imported into fresh culture media in the cell culture process, but most culture bottles have the defect of inconvenient liquid change or are not strict enough to enable hands to easily contact with export ports to cause bacterial growth, therefore, there is a need for a culture flask that facilitates liquid change to improve upon the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a blake bottle convenient to trade liquid to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a culture bottle convenient for changing liquid comprises a culture bottle body, an opening plate, a culture bottle neck and a culture bottle cap, wherein supporting legs are fixedly arranged at four corners of the bottom of the culture bottle body, a handheld part is fixedly arranged at the center of the bottom of the culture bottle body, a plurality of groups of concave-convex grains are arranged on the handheld part, a first scale mark and an inclined plane are arranged on a base plane of the culture bottle body, a placing groove is arranged on the inclined plane, a signboard is pasted and arranged in the placing groove, a second scale mark is arranged on one side of the culture bottle body, the culture bottle cap is fixedly arranged on the side of the culture bottle body away from the second scale mark, the culture bottle cap and the culture bottle body are fixedly connected through the culture bottle neck, a culture cavity is arranged in the culture bottle body, an opening is arranged at the center of the top surface of the culture bottle body, and a pull ring is fixedly arranged at the top of the opening plate.

Preferably, the tab and the opening plate are rotatably coupled by a rotating shaft.

Preferably, the culture bottle cap and the culture bottle neck are connected through a thread screw.

Preferably, the culture bottle body, the culture bottle neck and the supporting legs are integrally formed in a stretching mode.

Preferably, the hand-held part is made of rubber and is fixedly connected with the culture flask body through strong glue.

Preferably, the first scale mark and the second scale mark are both customized by adopting a spray painting process and are vertically arranged.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, during the use, open ultraviolet lamp and shine the integrated device, build sterile environment, can hand appurtenance and open the board through the pull ring, and get into the bat straw through the opening and blow to beat to the inside waste liquid of cultivateing the cavity and derive, use aseptic long straw to pass through the opening once more and leading-in to fresh culture medium to the inside of cultivateing the cavity simultaneously, and close opening through opening the board, in order to accomplish and trade the liquid operation, and through the board of opening that sets up, the opening is convenient for the experimenter and is traded the liquid, in this while, appurtenance through setting passes through the pull ring and opens the effectual direct contact that prevents the hand and cause bacterial infection to the board, thereby the rigidness of integrated device has been increased.

2. The utility model discloses in, during the use, the handheld portion of testing personnel accessible removes to integrated device, the effectual hand that prevents contacts the opening, and fixed mounting can make somebody a mere figurehead to integrated device at the supporting legs of culture flask bottom four corners department, thereby it provides convenience to use handheld portion for testing personnel, and make the integrated device can the omnidirectional carry out the handle control of dosage through the first scale mark and the second scale mark that set up perpendicularly, the setting is conveniently carrying out the record of specific information to the culture cell through pasting the inside signboard of placing the recess simultaneously, in this time, convenient timely seeking is favorable to improving its work efficiency.

Drawings

Fig. 1 is a schematic view of the overall external structure of the present invention;

FIG. 2 is a schematic view of the unfolding structure of the opening plate of the present invention;

FIG. 3 is a schematic view of the overall external structure of the present invention;

in the figure: 1-culture bottle body, 2-opening plate, 3-pull ring, 4-first scale mark, 5-supporting foot, 6-hand-held part, 7-concave-convex line, 8-inclined surface, 9-signboard, 10-placing groove, 11-culture bottle neck, 12-culture bottle cap, 13-opening mouth, 14-culture cavity and 15-second scale mark.

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. 1-3, the present invention provides a technical solution:

a culture bottle convenient for liquid replacement comprises a culture bottle body 1, an opening plate 2, a culture bottle neck 11 and a culture bottle cap 12, wherein supporting legs 5 are fixedly arranged at four corners of the bottom of the culture bottle body 1, a handheld portion 6 is fixedly arranged at the center of the bottom of the culture bottle body 1, a plurality of groups of concave-convex grains 7 are arranged on the handheld portion 6, a first scale mark 4 and an inclined surface 8 are arranged on the base surface of the culture bottle body 1, a placing groove 10 is formed in the inclined surface 8, a signboard 9 is pasted and arranged in the placing groove 10, a second scale mark 15 is arranged on one side of the culture bottle body 1, the culture bottle cap 12 is fixedly arranged on one side of the culture bottle body 1 away from the second scale mark 15, the culture bottle cap 12 is fixedly connected with the culture bottle body 1 through the culture bottle neck 11, a culture cavity 14 is arranged in the culture bottle body 1, and an opening 13 is formed in the, when the device is used, a tester can move the whole device through the handheld part 6, the hand is effectively prevented from contacting the opening port 13, the supporting legs 5 fixedly arranged at four corners of the bottom of the culture bottle body 1 can make the whole device overhead, so that the use of the handheld part 6 by the tester is facilitated, the whole device can carry out dosage control in all directions through the vertically arranged first scale lines 4 and second scale lines 15, meanwhile, the recording of specific information of cultured cells is facilitated through the identification plate 9 pasted and arranged in the placing groove 10, meanwhile, the timely searching is facilitated, the working efficiency of the whole device is improved, the opening plate 2 is fixedly arranged on the opening port 13, the pull ring 3 is fixedly arranged at the top of the opening plate 2, when the device is used, an ultraviolet lamp is opened to irradiate the whole device, a sterile environment is created, the auxiliary tool can be held by hand to open the opening plate 2 through the pull ring 3, and will the bar straw enter into through opening 13 and blow to beat the derivation to the waste liquid to culture cavity 14 inside, use aseptic long straw again simultaneously and lead into to fresh culture medium through opening 13 to culture cavity 14 inside, and close opening 13 through opening board 2, in order to accomplish the operation of changing liquid, and through opening board 2 that sets up, opening 13 is convenient for the experimenter to change the liquid, here simultaneously, open through the appurtenance that sets up and open board 2 through pull ring 3 and open effectual direct contact that prevents the hand and cause bacterial infection, thereby whole device's rigidness has been increased.

The utility model discloses the theory of operation: when in use, the ultraviolet lamp is turned on to irradiate the whole device, an aseptic environment is created, the auxiliary tool can be held by hand to open the opening plate 2 through the pull ring 3, and the bar-type suction pipe enters the culture cavity 14 through the opening port 13 to blow and discharge the waste liquid, at the same time, a sterile long pipette is used to introduce fresh medium into the culture chamber 14 through the opening 13 again, and the opening 13 is closed by the opening plate 2 to complete the liquid-changing operation, and at the same time, the handheld portion 6 of accessible removes to integrated device, and sets up through pasting and conveniently carry out the record of concrete information to the cultured cell placing the inside signboard 9 of recess 10, and integrated device simple structure is convenient for trade liquid, and the effectual direct contact who prevents the hand causes bacterial infection to increased integrated device's rigor, had certain spreading value.

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 blake bottle convenient to trade liquid, includes blake bottle body (1), opens board (2), cultivates bottleneck (11) and blake bottle lid (12), its characterized in that: the utility model discloses a cultivation bottle, including the cultivation bottle body (1), the equal fixed mounting in bottom four corners department of cultivation bottle body (1) has supporting legs (5), the bottom center department fixed mounting of cultivation bottle body (1) has handheld portion (6), be provided with a plurality of groups concave-convex line (7) on handheld portion (6), the base plane of cultivation bottle body (1) is provided with first scale mark (4) and inclined plane (8), set up on inclined plane (8) and place recess (10), the inside of placing recess (10) is pasted and is provided with signboard (9), cultivation bottle body (1) one side sets up second scale mark (15), one side fixed mounting that cultivation bottle body (1) kept away from second scale mark (15) has cultivation bottle lid (12), cultivation bottle lid (12) and cultivation bottle body (1) are through cultivateing bottleneck (11) fixed connection, cultivation cavity (14) have been seted up to the inside of cultivation bottle body (1), an opening (13) is formed in the center of the top face of the culture bottle body (1), an opening plate (2) is fixedly installed on the opening (13), and a pull ring (3) is fixedly installed on the top of the opening plate (2).

2. A culture flask for facilitating liquid change according to claim 1, wherein: the pull ring (3) and the opening plate (2) are rotatably connected through a rotating shaft.

3. A culture flask for facilitating liquid change according to claim 1, wherein: the culture bottle cap (12) and the culture bottle neck (11) are connected in a threaded manner.

4. A culture flask for facilitating liquid change according to claim 1, wherein: the culture bottle body (1), the culture bottle neck (11) and the supporting legs (5) are integrally formed by stretching.

5. A culture flask for facilitating liquid change according to claim 1, wherein: the handheld part (6) is made of rubber and is fixedly connected with the culture bottle body (1) through strong glue.

6. A culture flask for facilitating liquid change according to claim 1, wherein: the first scale mark (4) and the second scale mark (15) are both customized by adopting an inkjet process and are vertically arranged.