CN210932042U

CN210932042U - Bioreactor for artificial liver failure

Info

Publication number: CN210932042U
Application number: CN201921685719.8U
Authority: CN
Inventors: 赵秀丽
Original assignee: Cangzhou Medical College
Current assignee: Cangzhou Medical College
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-07-07
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a bioreactor for artificial liver failure, which comprises a main body, wherein the top of the main body is provided with an operation box, the side surface of the operation box is fixed with a bracket, the end part of the bracket is provided with a movable groove, the inside of the movable groove is connected with a movable block through a vertical rod, the inside of the movable block is provided with a tank body, and the surface of the tank body is fixed with a fixed block; through the movable groove of design, the movable block, the torsional spring, the spacing groove, improve the unstable problem of block between the jar body and the support on the market, increase the limit structure of the jar body when fixed, thereby increase the stability in use, slider through the design, the spout, make preliminary sliding connection between guard plate and the control box, and vertically spacing, limiting plate, the block rubber through the design, horizontal spacing to the guard plate, thereby it is fixed through the spacing mode of sliding between messenger's guard plate and the control box, increase the convenient degree of dismouting between guard plate and the control box.

Description

Bioreactor for artificial liver failure

Technical Field

The utility model belongs to the technical field of bioreactor, concretely relates to bioreactor for artificial liver failure.

Background

The bioreactor for artificial liver failure is used for providing a good living environment for liver cells in vitro, is a place for exchanging substances between plasma and the liver cells of a treated object, and is a core device of a bioartificial liver or a mixed liver.

When fixing between bioreactor for artificial liver failure and the support, there is certain elasticity through the plastics material of support itself, the mode that makes reactor strength card go into, with the block that carries on between reactor and the support, there is the unstable phenomenon of block, the block mode of relapseing so simultaneously makes the support warp and lose elasticity, has the problem that drops when the reactor uses, for this reason the utility model provides a bioreactor for artificial liver failure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an artificial liver is bioreactor for failure 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: the utility model provides an artificial liver is bioreactor for failure, includes the main part, the top of main part is provided with the function case, and the side of function case is fixed with the support, the movable groove has been seted up to the tip of support, and the inside in movable groove has the movable block through the montant through connection, the inside of movable block is provided with jar body, and the fixed surface of jar body has a fixed block, the movable block comprises two parts, the torsional spring has been cup jointed to the montant surface corresponding to the inside of movable block, and the both ends of torsional spring are fixed with the inside of movable block respectively, the spacing groove with fixed block looks adaptation is seted up to the inside of movable block.

Preferably, the top of function case is provided with the control box, the rear surface of control box is embedded to have the guard plate, and the rear surface symmetry of guard plate is fixed with the slider, the inside spout of offering with slider looks adaptation of rear surface of main part, the side of spout is connected with the limiting plate through the pivot corresponding to the rear surface edge of main part, the fixed surface of limiting plate has the block rubber.

Preferably, the limiting plate is rectangular in cross section, and the slider is T-shaped in cross section.

Preferably, the surface of the sliding block is attached to the inner wall of the sliding groove, and the sliding block is a plastic component.

Preferably, the surface of the tank body is in a fit state with the inner wall of the movable block, and the movable block is a plastic component.

Preferably, the surface of fixed block and the inner wall of spacing groove are the laminating state, the surface of control box is provided with the display screen.

Preferably, a first bracket is fixed on the rear surface of the operation box, and a second bracket is fixed on the side surface of the operation box.

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

(1) through the movable groove, the movable block, the torsional spring, the spacing groove of design, improve the unstable problem of block between the jar body and the support on the market, increase the limit structure of jar body when fixed to increase stability in use.

(2) Through slider, the spout of design, make preliminary sliding connection between guard plate and the control box, and vertically spacing, limiting plate, the block rubber through the design to the horizontal spacing of guard plate to make between guard plate and the control box fixed through the spacing mode of sliding, increase the convenient degree of dismouting between guard plate and the control box.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection between the bracket and the movable block of the present invention;

FIG. 3 is a schematic view of the connection between the movable block and the tank body of the present invention;

FIG. 4 is a schematic view of the internal structure of the movable block of the present invention;

fig. 5 is a schematic diagram of the sliding block of the present invention;

FIG. 6 is a schematic view of the engagement between the protection plate and the operation box of the present invention;

in the figure: 1. a main body; 2. an operation box; 3. an operation box; 4. a first bracket; 5. a second bracket; 6. a tank body; 7. a support; 8. a movable groove; 9. a movable block; 10. a torsion spring; 11. a limiting groove; 12. a chute; 13. a slider; 14. a protection plate; 15. a limiting plate; 16. a rubber block.

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.

Example 1

Referring to fig. 1 to 4, the present invention provides a technical solution: a bioreactor for artificial liver failure comprises a main body 1, wherein an operation box 2 is arranged at the top of the main body 1, a support 7 is fixed on the side surface of the operation box 2, a movable groove 8 is formed in the end part of the support 7, a movable block 9 is connected inside the movable groove 8 in a penetrating manner through a vertical rod, a tank body 6 is arranged inside the movable block 9, a fixed block is fixed on the surface of the tank body 6, the movable block 9 consists of two parts, a torsion spring 10 is sleeved on the surface of the vertical rod corresponding to the inside of the movable block 9, two ends of the torsion spring 10 are respectively fixed with the inside of the movable block 9, and a limit groove 11 matched with the fixed block is formed inside the movable block 9; through the movable groove 8, the movable block 9, the torsional spring 10, the spacing groove 11 of design, improve the unstable problem of block between the jar body 6 and the support 7 on the market, increase the limit structure of the jar body 6 when fixed to increase stability in use.

Example 2

Referring to fig. 1 to 6, the present invention provides a technical solution: a bioreactor for artificial liver failure comprises a main body 1, wherein an operation box 2 is arranged at the top of the main body 1, a support 7 is fixed on the side surface of the operation box 2, a movable groove 8 is formed in the end part of the support 7, a movable block 9 is connected inside the movable groove 8 in a penetrating manner through a vertical rod, a tank body 6 is arranged inside the movable block 9, a fixed block is fixed on the surface of the tank body 6, the movable block 9 consists of two parts, a torsion spring 10 is sleeved on the surface of the vertical rod corresponding to the inside of the movable block 9, two ends of the torsion spring 10 are respectively fixed with the inside of the movable block 9, and a limit groove 11 matched with the fixed block is formed inside the movable block 9; through the movable groove 8, the movable block 9, the torsional spring 10, the spacing groove 11 of design, improve the unstable problem of block between the jar body 6 and the support 7 on the market, increase the limit structure of the jar body 6 when fixed to increase stability in use.

In this embodiment, preferably, the top of the operation box 2 is provided with an operation box 3, a protection plate 14 is embedded in the rear surface of the operation box 3, the rear surface of the protection plate 14 is symmetrically fixed with slide blocks 13, a slide groove 12 matched with the slide block 13 is formed in the rear surface of the main body 1, the side surface of the slide groove 12 corresponding to the edge of the rear surface of the main body 1 is connected with a limit plate 15 through a rotating shaft, and the surface of the limit plate 15 is fixed with a rubber block 16; through slider 13, the spout 12 of design, make preliminary sliding connection between guard plate 14 and the control box 3, and vertically spacing, limiting plate 15, the block rubber 16 through the design, horizontal spacing to guard plate 14 to make between guard plate 14 and the control box 3 fixed through the spacing mode of sliding, increase the convenient degree of dismouting between guard plate 14 and the control box 3.

The utility model discloses a theory of operation and use flow: firstly, the device is subjected to power connection operation, the device is started, then parameter setting is carried out, and the hose is connected with a required position, when the tank body 6 needs to be fixed, firstly, two parts of the movable block 9 are unfolded, the tank body 6 is clamped into the movable block 9, in the clamping process, the fixed block on the surface of the tank body 6 is fixed with the limiting groove 11 on the inner wall of the movable block 9, then, the movable block 9 is loosened, the movable block 9 rebounds under the action of the torsion spring 10, and therefore the movable block 9 and the tank body 6 are fixed, the problem that the tank body 6 and the support 7 are not clamped stably on the market is solved through the designed movable groove 8, the movable block 9, the torsion spring 10 and the limiting groove 11, and the limiting structure of the tank body 6 in the fixing process is increased, and therefore the use stability is increased; when needs are fixed between with guard plate 14 and operation box 3, at first be connected through the pivot between limiting plate 15 and the operation box 3, make limiting plate 15 expand, slide the inside of slider 13 at spout 12 with guard plate 14 after that, slide when guard plate 14 and finish the back, turn over limiting plate 15 through the pivot again, make limiting plate 15 pass through the 16 blocks of rubber, thereby accomplish the installation between guard plate 14 and the operation box 3, slider 13 through the design, spout 12, make preliminary sliding connection between guard plate 14 and the operation box 3, and vertically spacing, limiting plate 15 through the design, block rubber 16, horizontal spacing to guard plate 14, thereby make fixed through the spacing mode of sliding between guard plate 14 and the operation box 3, increase the convenient degree of dismouting between guard plate 14 and the operation box 3.

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 an artificial liver is bioreactor for failure, includes main part (1), the top of main part (1) is provided with operation case (2), and the side of operation case (2) is fixed with support (7), its characterized in that: activity groove (8) have been seted up to the tip of support (7), and the inside in activity groove (8) has movable block (9) through the montant through connection, the inside of movable block (9) is provided with a jar body (6), and the fixed surface of the jar body (6) has the fixed block, movable block (9) comprises two parts, torsional spring (10) have been cup jointed corresponding to the inside of movable block (9) on the montant surface, and the both ends of torsional spring (10) are fixed with the inside of movable block (9) respectively, spacing groove (11) with fixed block looks adaptation are seted up to the inside of movable block (9).

2. The bioreactor for artificial liver failure according to claim 1, wherein: the top of function case (2) is provided with control box (3), the rear surface of control box (3) is embedded to have guard plate (14), and the rear surface symmetric fixation of guard plate (14) has slider (13), inside spout (12) of offering with slider (13) looks adaptation of rear surface of main part (1), the side of spout (12) is connected with limiting plate (15) through the pivot corresponding to the rear surface edge of main part (1), the fixed surface of limiting plate (15) has block rubber (16).

3. The bioreactor for artificial liver failure according to claim 2, wherein: the limiting plate (15) is of a rectangular structure in cross section, and the sliding block (13) is of a T-shaped structure in cross section.

4. The bioreactor for artificial liver failure according to claim 3, wherein: the surface of the sliding block (13) is attached to the inner wall of the sliding groove (12), and the sliding block (13) is a plastic component.

5. The bioreactor for artificial liver failure according to claim 1, wherein: the surface of the tank body (6) is in a fit state with the inner wall of the movable block (9), and the movable block (9) is a plastic component.

6. The bioreactor for artificial liver failure according to claim 2, wherein: the surface of fixed block is the laminating state with the inner wall of spacing groove (11), the surface of control box (3) is provided with the display screen.

7. The bioreactor for artificial liver failure according to claim 6, wherein: a first support (4) is fixed on the rear surface of the operation box (3), and a second support (5) is fixed on the side surface of the operation box (2).