CN211881941U

CN211881941U - In vitro cancerous tissue preservation box

Info

Publication number: CN211881941U
Application number: CN202020142677.XU
Authority: CN
Inventors: 苗春光; 骆天治; 丁卫平; 武丹
Original assignee: Anhui Luohua Biotechnology Co ltd
Current assignee: Anhui Luohua Biotechnology Co ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-11-10
Anticipated expiration: 2030-01-20

Abstract

The utility model discloses a case is preserved to separation canceration tissue, including box and case lid, the inside cylindric staving that has cup jointed of box is provided with first connecting plate between the bung hole of staving and the box upside, and first connecting plate sets up first magnetic path in corresponding first cavity, and the body has been cup jointed to the case lid inside, is provided with the second connecting plate between body and the case lid downside, and the second connecting plate is provided with the second magnetic path in corresponding the second cavity. The utility model discloses a save case divide into outside and inside bilayer structure, and first cavity and second cavity are the intermediate layer, have the heat preservation effect, and the second magnetic path opposite sex that corresponds in the first cavity and in the second cavity attracts the state mutually, and when the case lid closed on the box through articulated upset lid, first magnetic path and second magnetic path inter attraction make that case lid and box lid close inseparabler.

Description

In vitro cancerous tissue preservation box

Technical Field

The utility model belongs to the technical field of the separation tissue is preserved, especially relate to a separation canceration tissue case of preserving.

Background

In vitro culture of cells and tissues has become an essential element in life research and practice. The types of cells being cultured are numerous, from viruses to bacteria and fungi, from human cells to animal and plant cells, and culture flasks have found a great deal of use as culture vessels for use in tissue culture techniques.

The 3D printing process of the tumor cells is to obtain more tumor cells by separating, extracting and culturing the tumor cells, then adding biological ink simulating the in-vivo environment to form a mixture, printing the mixture into tumor tissues by a 3D printer, and then carrying out drug testing on the tumor tissues to achieve the test effect of the drugs on the tumor tissues and obtain the pharmacological performance data of the drugs, thereby avoiding the unknown behavior of carrying out the drug testing on animals.

Tumor tissue generally takes the tissue from the canceration mouse, when taking off the tissue, need a fixed container to deposit, generally be called maintenance case, the vitality of canceration cell can be guaranteed to the tissue of purpose separation, prevent bacterial infection etc., when being used for cell separation culture amplification, need take off histiocyte in the incubator, when constantly taking off canceration tissue, need repeat the constantly switch incubator, if open the incubator after close the case lid in time, the machine gets into the incubator and causes the pollution, but the sample is a constantly repeated process, it is more troublesome constantly to switch maintenance case, in case the case lid closes inseparably still to cause the pollution easily. Therefore, the utility model provides a problem because the canceration tissue is deposited in the maintenance case, it is more loaded down with trivial details that the closure is opened to the case lid among the repeated sampling process, causes bacterial contamination's problem easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an isolated canceration tissue case, the problem of solution is because canceration tissue deposits in the maintenance case, and it is more loaded down with trivial details that the closure is opened to the case lid among the repeated sampling process, causes bacterial contamination's problem easily.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

an in vitro cancerous tissue storage box comprises a box body and a box cover, wherein the box body and the box cover are hinged;

the box body and the box cover are square, a cylindrical barrel body is sleeved inside the box body, a first cavity is formed between the barrel body and the box body, a first connecting plate is arranged between a barrel opening of the barrel body and the upper side of the box body, and a first magnetic block is arranged in the first cavity corresponding to the first connecting plate;

a pipe body is sleeved in the box cover, the pipe orifice side of one end of the pipe body is integrally connected with the side wall of the box cover, a second cavity is formed between the pipe body and the side wall of the box cover, a second connecting plate is arranged between the pipe orifice side of the other end of the pipe body and the lower side of the box cover, and a second magnetic block is arranged in the second connecting plate corresponding to the second cavity;

the inside of the pipe orifice of the pipe body corresponding to the side wall on the box cover is provided with a plurality of air holes, and one side of the pipe body corresponding to the air holes is provided with a breathable film.

Further, the in vitro cancerous tissue storage box is characterized in that silica gel pads are arranged on the opposite sides of the first connecting plate and the second connecting plate.

Further, the in vitro cancerous tissue storage box is characterized in that a sleeve is sleeved inside the tube body, the tube body is in threaded connection with the sleeve, and one side, corresponding to the air holes, of the sleeve is integrally connected with an annular pressing sheet.

Further, an isolated cancerous tissue storage box, staving bottom sets up in a plurality of holes of permeating water.

Further, a drawer is arranged in the box body corresponding to the lower portion of the barrel body.

The utility model discloses following beneficial effect has:

the utility model discloses a save case divide into outside and inside bilayer structure, and first cavity and second cavity are the intermediate layer, have the heat preservation effect, and the second magnetic path opposite sex that corresponds in the first cavity and in the second cavity attracts the state mutually, and when the case lid closed on the box through articulated upset lid, first magnetic path and second magnetic path inter attraction make that case lid and box lid close inseparabler.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1: the utility model discloses the schematic structure.

FIG. 2: the utility model discloses box structure picture.

FIG. 3: the utility model discloses case lid structure picture.

FIG. 4: the utility model discloses case lid and bushing connection structure picture.

In the drawings, the components represented by the respective reference numerals are listed below:

the box body 1, the box cover 2, the barrel body 3, the first cavity 11, the first connecting plate 12, the first magnetic block 13, the pipe body 4, the second cavity 21, the second connecting plate 22, the second magnetic block 23, the air holes 24, the air permeable film 25, the silica gel pad 5, the sleeve 41, the pressing sheet 42, the water permeable holes 31 and the drawer 14.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements 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.

As shown in fig. 1-4: an isolated cancerous tissue storage box comprises a box body 1 and a box cover 2, wherein the box body 1 is hinged with the box cover 2;

the box body 1 and the box cover 2 are both square, a cylindrical barrel body 3 is sleeved in the box body 1, a first cavity 11 is formed between the barrel body 3 and the box body 1, a first connecting plate 12 is arranged between a barrel opening of the barrel body 3 and the upper side of the box body 1, and a first magnetic block 13 is arranged in the first cavity 11 corresponding to the first connecting plate 12;

a pipe body 4 is sleeved in the box cover 2, a pipe orifice side at one end of the pipe body 4 is integrally connected with the side wall of the box cover 2, a second cavity 21 is formed between the pipe body 4 and the side wall of the box cover 2, a second connecting plate 22 is arranged between the pipe orifice side at the other end of the pipe body 4 and the lower side of the box cover 2, and a second magnetic block 23 is arranged in the second cavity 21 corresponding to the second connecting plate 22;

the inside of the mouth of pipe that the lateral wall corresponds body 4 on case lid 2 is provided with a plurality of bleeder vents 24, the body 4 is provided with ventilated membrane 25 corresponding to one side of bleeder vent 24.

In the use, when needing the sample, the case lid is opened to direct upset and overcoming magnetic attraction, avoids traditional threaded connection to need rotatory case lid just can open the loaded down with trivial details operation of case lid, and the sample is accomplished the back and is directly covered the case lid, through the magnetic attraction effect, the inseparable block of case lid is on the box, convenient and fast, and the leakproofness is high moreover.

It should be noted that the breathable membrane is a special antibacterial biological membrane, which has the functions of blocking microorganisms and keeping a certain ventilation function, and is used for keeping the ventilation function inside the barrel body and preventing the invasion of microorganisms such as bacteria and the like.

As shown in fig. 1: the opposite sides of the first connecting plate 12 and the second connecting plate 22 are provided with silicone pads 5. For improving the sealing effect.

As shown in fig. 4: the inside sleeve pipe 41 that has cup jointed of body 4, threaded connection between body 4 and the sleeve pipe 41, the annular preforming 42 is connected with to one side that the sleeve pipe 41 corresponds bleeder vent 24 an organic whole. The sleeve pipe is the tubulose, can dismantle to connect inside the body, through screw thread swivelling joint, and its end sets up the preforming for compress tightly the ventilated membrane, the ventilated membrane is changed conveniently after long-time the use, compresses tightly the back through the preforming and improves ventilated membrane limit portion leakproofness.

As shown in fig. 2: the bottom of the barrel body 3 is arranged in a plurality of water permeable holes 31. Fresh tumor tissue, matrix tissue fluid, blood and the like which are infiltrated out of the tumor tissue for keeping relative dryness and facilitating sampling permeate into the first cavity through the water permeable holes.

As shown in fig. 2: a drawer 14 is arranged in the box body 1 and below the corresponding barrel body 3. The drawer corresponds the box lateral wall and sets up the drawer mouth, makes things convenient for the inserting of taking out of drawer, deposits the ice-cube in the drawer for to cooling down in the box, improve tumour tissue's fresh-keeping and the survival rate of cell, can change the ice-cube at any time after the ice-cube melts.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An isolated cancerous tissue storage box comprises a box body (1) and a box cover (2), wherein the box body (1) and the box cover (2) are hinged; the method is characterized in that:

the box body (1) and the box cover (2) are both square, a cylindrical barrel body (3) is sleeved in the box body (1), a first cavity (11) is formed between the barrel body (3) and the box body (1), a first connecting plate (12) is arranged between a barrel opening of the barrel body (3) and the upper side of the box body (1), and a first magnetic block (13) is arranged in the first connecting plate (12) corresponding to the first cavity (11);

a pipe body (4) is sleeved in the box cover (2), one end pipe orifice side of the pipe body (4) is integrally connected with the side wall of the box cover (2), a second cavity (21) is formed between the pipe body (4) and the side wall of the box cover (2), a second connecting plate (22) is arranged between the other end pipe orifice side of the pipe body (4) and the lower side of the box cover (2), and a second magnetic block (23) is arranged in the second connecting plate (22) corresponding to the second cavity (21);

the inside of the pipe orifice of the side wall of the box cover (2) corresponding to the pipe body (4) is provided with a plurality of air holes (24), and one side of the pipe body (4) corresponding to the air holes (24) is provided with a breathable film (25).

2. The storage box for in vitro cancerous tissue of claim 1, wherein: the opposite sides of the first connecting plate (12) and the second connecting plate (22) are provided with silica gel pads (5).

3. The storage box for in vitro cancerous tissue of claim 1, wherein: the pipe body (4) is sleeved with a sleeve (41), the pipe body (4) is in threaded connection with the sleeve (41), and one side, corresponding to the air holes (24), of the sleeve (41) is integrally connected with an annular pressing sheet (42).

4. The storage box for in vitro cancerous tissue of claim 1, wherein: the bottom of the barrel body (3) is arranged in a plurality of water permeable holes (31).

5. The storage box for in vitro cancerous tissue of claim 1, wherein: a drawer (14) is arranged in the box body (1) and below the corresponding barrel body (3).