CN211522222U

CN211522222U - Constant temperature type biological cell culture device capable of being observed in contrast mode

Info

Publication number: CN211522222U
Application number: CN201922250503.5U
Authority: CN
Inventors: 江前达
Original assignee: Shanghai Kawo Bioengineering Technology Co ltd
Current assignee: Shanghai Kawo Bioengineering Technology Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-09-18
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a but constant temperature type biological cell culture device of contrast observation, including base member, sealed lid, holding chamber and air guide hole, the upper end of base member is run through and is installed the connecting axle, and the sealed lid of surface fixedly connected with of connecting axle, the internal surface of base member runs through and installs the movable block, and the up end bolt of movable block installs the show piece, the holding chamber has been seted up to the internal surface of base member, and the outside in holding chamber has seted up the air guide hole to the air guide hole is connected with the surface of base member, the butt joint groove has been seted up to the inner wall of base member, and the interior fixed surface in butt joint groove is connected with reset spring, reset spring's inboard is run through and is. This but constant temperature biological cell culture device of contrast observation, the user can carry out the angular rotation as required to the sample show piece that the angle distributes along the upper end of base member, and then cooperates the inside different grade type culture sample of placing of standing groove to carry out the contrast observation and cultivate work.

Description

Constant temperature type biological cell culture device capable of being observed in contrast mode

Technical Field

The utility model relates to a biological cell culture technical field specifically is a but constant temperature type biological cell culture device of contrast observation.

Background

With the continuous improvement of scientific research technology in China, biological culture technology is also continuously developed, the cell culture technology can be changed into simple single cells or rarely-differentiated multi-cells through mass culture of one cell, and a biological cell culture device is required to be used when biological culture work is carried out, but the existing biological cell culture device has certain defects, such as:

1. the existing biological cell culture device can not realize the working effect of comparative observation, so that the observation and culture work can not be conveniently and rapidly carried out by a user, and further certain use defects exist;

2. most of the existing biological cell culture devices do not have a good constant temperature effect, so that the culture quality of the existing biological cell culture devices has certain defects, and the subsequent culture work of users is inconvenient to a certain extent.

In order to solve the above problems, innovative design based on the structure of the original biological cell culture device is urgently needed.

Disclosure of Invention

An object of the utility model is to provide a but constant temperature type biological cell culture device of contrast observation to solve the unable work effect that realizes the contrast observation that proposes in the above-mentioned background art, lead to its unable user convenient observing to cultivate work, mostly do not possess better constant temperature effect, lead to its problem of cultivateing the quality and having certain defect.

In order to achieve the above object, the utility model provides a following technical scheme: a constant-temperature biological cell culture device capable of being observed in a contrasting manner comprises a base body, a sealing cover, a containing cavity and an air guide hole, wherein a connecting shaft is installed at the upper end of the base body in a penetrating manner, the outer surface of the connecting shaft is fixedly connected with the sealing cover, a movable block is installed on the inner surface of the base body in a penetrating manner, a display block is installed on the upper end face of the movable block through a bolt, the containing cavity is formed in the inner surface of the base body, the air guide hole is formed in the outer side of the containing cavity and is connected with the outer surface of the base body, a butt joint groove is formed in the inner wall of the base body, a reset spring is fixedly connected with the inner surface of the butt joint groove, a heat conduction block is installed on the inner side of the reset spring in a penetrating manner and is connected with the inner surface of the butt joint, the outer side lower extreme fixedly connected with haulage rope of installation piece, and the end of haulage rope is connected with the surface of connecting axle, the standing groove has been seted up to the internal surface of installation piece.

Preferably, the sealing cover forms a rotating structure with the lower end of the mounting block through a traction rope, the middle end of the sealing cover is made of transparent glass, and the sealing cover is of a square structure when viewed from above.

Preferably, the upper end face of the movable block is uniformly distributed with display blocks, the movable block and the inner surface of the base body form a rotating structure, and the diameter of the movable block is smaller than that of the mounting block.

Preferably, the heat conduction block is made of copper, the heat conduction block forms a telescopic structure with the inner surface of the base body through the return spring, and the outer surface of the heat conduction block is attached to the outer surface of the installation block.

Preferably, the mounting block and the outer side of the movable block form a nested structure, the inner side of the mounting block is uniformly provided with placing grooves, and the mounting block and the connecting shaft form a sliding structure through a traction rope.

Preferably, the limiting rollers are symmetrically provided with 2 groups about the outer surface of the mounting block, and the mounting block and the inner surface of the base body form a sliding structure through the limiting rollers.

Compared with the prior art, the beneficial effects of the utility model are that: this but constant temperature type biological cell culture device of contrast observation:

1. the placing grooves with equal angular distribution are arranged, so that a user can rotate the sample display blocks with equal angular distribution along the upper end of the base body in an angle mode according to needs, and then the different types of culture samples placed in the placing grooves are matched to perform comparative observation and cultivation work;

2. be provided with the heat conduction piece of copper product, through the heat conduction piece with installation piece surface looks laminating, make its air conditioning that can be stable prestore the holding intracavity portion carry out temperature conduction work, and then make the installation piece of laminating mutually stable carry out constant temperature work to abundant assurance its cultivation quality, simultaneously can be stable carry out spacing work through mobilizable heat conduction piece to the installation piece of activity, avoid its phenomenon of rocking easy emergence.

Drawings

FIG. 1 is a schematic view of the sectional structure of the present invention;

FIG. 2 is a schematic cross-sectional structural view of the mounting block of the present invention;

FIG. 3 is a schematic view of the sectional structure of the base body;

FIG. 4 is a schematic view of a heat-conducting block of the present invention;

fig. 5 is a schematic top view of the present invention.

In the figure: 1. a substrate; 2. a connecting shaft; 3. a sealing cover; 4. a movable block; 5. displaying the block; 6. an accommodating cavity; 7. an air vent; 8. a butt joint groove; 9. a return spring; 10. a heat conducting block; 11. mounting blocks; 12. a limiting roller; 13. a hauling rope; 14. and (6) placing the groove.

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. 1-5, the present invention provides a technical solution: a constant temperature type biological cell culture device capable of being observed in a contrast mode comprises a base body 1, a connecting shaft 2, a sealing cover 3, a movable block 4, a display block 5, a containing cavity 6, an air guide hole 7, a butt joint groove 8, a reset spring 9, a heat conducting block 10, a mounting block 11, a limiting roller 12, a traction rope 13 and a placing groove 14, wherein the connecting shaft 2 is installed at the upper end of the base body 1 in a penetrating mode, the sealing cover 3 is fixedly connected to the outer surface of the connecting shaft 2, the movable block 4 is installed on the inner surface of the base body 1 in a penetrating mode, the display block 5 is installed on the upper end face of the movable block 4 through a bolt, the containing cavity 6 is formed in the inner surface of the base body 1, the air guide hole 7 is formed in the outer side of the containing cavity 6, the air guide hole 7 is connected with the outer surface of the base body 1, the butt joint groove 8, and the heat conduction block 10 is connected with the inner surface of the butt joint groove 8, the mounting block 11 is nested and mounted on the outer side of the movable block 4, the outer surface of the mounting block 11 is rotatably connected with a limiting roller 12, the limiting roller 12 is connected with the inner surface of the base body 1, the lower end of the outer side of the mounting block 11 is fixedly connected with a traction rope 13, the tail end of the traction rope 13 is connected with the outer surface of the connecting shaft 2, and a placement groove 14 is formed in the inner surface of the mounting block 11.

The sealing cover 3 and the lower end of the mounting block 11 form a rotating structure through the traction rope 13, the middle end of the sealing cover 3 is made of transparent glass, the sealing cover 3 is in a square structure when viewed from above, and a user can conveniently compare and observe the culture state in the device at the outer side of the device through the sealing cover 3 made of transparent glass;

the display blocks 5 are uniformly distributed on the upper end face of the movable block 4, the movable block 4 and the inner surface of the base body 1 form a rotating structure, and the diameter of the movable block 4 is smaller than that of the mounting block 11, so that a user can conveniently and rapidly rotate the movable block 4 provided with the display blocks 5 at an angle, and further conveniently and rapidly compare and observe culture solutions of different placing grooves 14;

the heat conduction block 10 is made of copper, the heat conduction block 10 and the inner surface of the base body 1 form a telescopic structure through the return spring 9, the outer surface of the heat conduction block 10 is attached to the outer surface of the installation block 11, and the heat conduction block 10 attached to the outer surface of the installation block 11 can stably conduct the temperature inside the accommodating cavity 6;

the installation piece 11 constitutes nested structure with the outside of movable block 4, and the inboard evenly distributed of installation piece 11 has standing groove 14, and installation piece 11 passes through haulage rope 13 and constitutes sliding construction with connecting axle 2, spacing roller 12 is provided with 2 groups about the surface symmetry of installation piece 11, and installation piece 11 constitutes sliding construction through spacing roller 12 and the internal surface of base member 1, standing groove 14 through evenly distributed, let the user can be stable carry out categorised cultivation work to the culture solution of different grade type, be convenient for compare the observation to it simultaneously.

The working principle is as follows: when the thermostatic biological cell culture device capable of being observed in a comparative way is used, according to the figures 1, 3 and 4, the device is firstly placed at a position where work needs to be carried out, then a user butt joints the air guide hole 7 with external cold air conveying equipment, the inside of the accommodating cavity 6 on the inner side of the base body 1 is positioned in a refrigerating device, meanwhile, the copper heat conduction block 10 in contact with the inside of the accommodating cavity 6 stably carries out temperature conduction work, and then the mounting block 11 in contact with the outer end of the copper heat conduction block is stably carried out constant temperature work, so that the cultivation quality of the device is fully ensured;

according to the figures 1 and 2, when a user needs to perform culture sample taking and placing work, the sealing cover 3 can be opened firstly, the traction rope 13 connected with the outer side of the connecting shaft 2 is wound at the moment, the mounting block 11 connected with the tail end is driven, and the limiting rollers 12 symmetrically distributed on the outer side of the mounting block stably move upwards to the outside along the inside of the base body 1, so that the user can conveniently replace, take and place;

according to figure 1, figure 2 and figure 5, treat that the sample is got and is put the change and accomplish the back, the user can closed sealed lid 3, installation piece 11 also will carry out automatic re-setting this moment, the user can carry out the angle rotation along the upper end of base member 1 to the sample show piece 5 of angular distribution as required, and then the different grade type cultivation sample that the cooperation standing groove 14 is inside to be placed carries out contrast formula observation and cultivates the work, simultaneously through the sealed lid 3 of glass material, let the user can carry out real-time observation work in the external world, make the display quality of object obtain guaranteeing, the holistic practicality has been increased.

Those not described in detail in this specification are within the skill of the art.

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 but constant temperature type biological cell culture device of contrast observation, includes base member (1), sealed lid (3), holding chamber (6) and air guide hole (7), its characterized in that: the upper end of the base body (1) is provided with a connecting shaft (2) in a penetrating manner, the outer surface of the connecting shaft (2) is fixedly connected with a sealing cover (3), the inner surface of the base body (1) is provided with a movable block (4) in a penetrating manner, a display block (5) is installed on the upper end face of the movable block (4) through a bolt, the inner surface of the base body (1) is provided with an accommodating cavity (6), the outer side of the accommodating cavity (6) is provided with an air guide hole (7), the air guide hole (7) is connected with the outer surface of the base body (1), the inner wall of the base body (1) is provided with a butt joint groove (8), the inner surface of the butt joint groove (8) is fixedly connected with a reset spring (9), the inner side of the reset spring (9) is provided with a heat conducting block (10) in a penetrating manner, the heat conducting block (10, and the surface of installation piece (11) rotates and is connected with spacing roller (12) to spacing roller (12) are connected with the internal surface of base member (1), the outside lower extreme fixedly connected with haulage rope (13) of installation piece (11), and the end of haulage rope (13) is connected with the surface of connecting axle (2), standing groove (14) have been seted up to the internal surface of installation piece (11).

2. A comparably viewable constant temperature biological cell culture apparatus as defined in claim 1, wherein: the sealing cover (3) and the lower end of the mounting block (11) form a rotating structure through a traction rope (13), the middle end of the sealing cover (3) is made of transparent glass, and the sealing cover (3) is in a square structure in plan view.

3. A comparably viewable constant temperature biological cell culture apparatus as defined in claim 1, wherein: the upper end face of the movable block (4) is uniformly distributed with display blocks (5), the movable block (4) and the inner surface of the base body (1) form a rotating structure, and the diameter of the movable block (4) is smaller than that of the mounting block (11).

4. A comparably viewable constant temperature biological cell culture apparatus as defined in claim 1, wherein: the heat conduction block (10) is made of copper materials, the heat conduction block (10) forms a telescopic structure with the inner surface of the base body (1) through the reset spring (9), and the outer surface of the heat conduction block (10) is attached to the outer surface of the mounting block (11).

5. A comparably viewable constant temperature biological cell culture apparatus as defined in claim 1, wherein: the mounting block (11) and the outer side of the movable block (4) form a nested structure, the inner side of the mounting block (11) is uniformly provided with placing grooves (14), and the mounting block (11) and the connecting shaft (2) form a sliding structure through a traction rope (13).

6. A comparably viewable constant temperature biological cell culture apparatus as defined in claim 1, wherein: the limiting rollers (12) are symmetrically provided with 2 groups relative to the outer surface of the mounting block (11), and the mounting block (11) and the inner surface of the base body (1) form a sliding structure through the limiting rollers (12).