CN218755697U

CN218755697U - Biochemical incubator

Info

Publication number: CN218755697U
Application number: CN202223142250.8U
Authority: CN
Inventors: 陈小玲; 陈金珠; 阮莉姣
Original assignee: Guangzhou Yiliya Biotechnology Development Co ltd
Current assignee: Guangzhou Yiliya Biotechnology Development Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-03-28
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses a biochemical incubator, the power distribution box comprises a box body, it has the guard gate to articulate on the box, the last pulling groove of having seted up of guard gate, be provided with a plurality of boards of placing in the box, still including setting up the guiding mechanism who highly adjusts that is used for placing the board to each in the box, guiding mechanism includes four two liang of mutual symmetries of fixed connection in box inside dead levers that set up, four sliding connection has the adjusting plate, four on the dead lever the one end of adjusting plate with place the board and be connected, be equipped with four fixed plates corresponding with the dead lever on the inner wall of box. The utility model discloses an adjustment mechanism's setting, under actuating mechanism's drive action, highly having carried out the adjustment to placing the board, need not to place the board whole and take out from the box inner wall, easy operation, it is convenient to implement, has improved the efficiency to placing board height control.

Description

Biochemical incubator

Technical Field

The utility model relates to a change incubator technical field, specifically be a biochemical incubator.

Background

The biochemical incubator has a refrigeration and heating bidirectional temperature regulation system and a temperature controllable function, is important test equipment for scientific research institutions, universities and colleges, production units or department laboratories in the industries of biology, genetic engineering, medicine, health epidemic prevention, environmental protection, agriculture, forestry, livestock husbandry and the like, and is widely applied to low-temperature constant-temperature tests, culture tests, environmental tests and the like

The board is placed to the sieve form that is provided with a plurality of vertical distributions in current biochemical incubator to be used for storing culture dish or various reagent containers, when highly adjusting placing the board, need pull out the baffle is whole from the box in, then on inserting other installation positions again, the simple operation nature is relatively poor, adjusts inefficiency.

Therefore, a biochemical incubator is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biochemical incubator to the problem of placing the height adjustment convenience of board poor, the inefficiency that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a biochemical incubator comprises a box body, wherein a protective door is hinged to the box body, a pulling groove is formed in the protective door, a plurality of placing plates are arranged in the box body, and the biochemical incubator further comprises an adjusting mechanism which is arranged in the box body and used for adjusting the height of each placing plate;

guiding mechanism includes four two liang of mutual symmetry's of fixed connection in the box dead lever that sets up, four sliding connection has the adjusting plate, four on the dead lever the one end of adjusting plate is connected with placing the board, be equipped with four fixed plates corresponding with the dead lever on the inner wall of box, four be equipped with a plurality of adjusting blocks on the fixed plate, four one side of adjusting plate is equipped with the stopper, four be equipped with on the adjusting plate and be used for carrying out the telescopic machanism that stretches out and draws back to the stopper, four inclined plane, two are seted up to the upper and lower both sides of stopper the inclined plane slides on each adjusting block, four one that the adjusting plate is close to the pulling groove is equipped with and is used for carrying out driven actuating mechanism to placing the board.

Telescopic machanism includes that fixed connection is close to the flexible pipe on adjusting block one side at the adjusting plate, sliding connection has the telescopic link on the flexible pipe, the one end of telescopic link is connected with the stopper, the cover is equipped with the spring on the flexible pipe, the both ends of spring are connected with adjusting plate and stopper respectively.

Actuating mechanism is including seting up the drive groove on the adjustment panel, be equipped with the rack on the drive groove, one side of rack is connected with the lateral wall of dead lever, it is connected with the actuating lever to rotate on the adjustment panel, the one end that the actuating lever is located the drive inslot portion is equipped with the gear, gear and rack intermeshing sets up.

The other end of the driving rod is provided with a rotating handle, and the rotating handle is coated with anti-skid grains.

The protective door is provided with a sealing mechanism used for sealing the interior of the box body, the sealing mechanism comprises a sealing groove arranged on one side, close to the interior of the box body, of the protective door, and a sealing strip is arranged on the sealing groove.

The sealing strip is made of rubber.

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

the utility model discloses an adjustment mechanism's setting, under actuating mechanism's drive action, highly having carried out the adjustment to placing the board, need not to place the board whole and take out from the box inner wall, easy operation, it is convenient to implement, has improved the efficiency to placing board height control.

Drawings

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

fig. 2 is a schematic structural view of the sealing mechanism of the present invention;

FIG. 3 is a schematic structural view of the adjusting mechanism of the present invention;

fig. 4 is a schematic view of the internal structure of the driving mechanism of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 4.

In the figure: 101. a box body; 102. a protective door; 103. placing a plate; 201. a fixing rod; 202. an adjustment plate; 203. a fixing plate; 204. an adjusting block; 205. a limiting block; 206. a bevel; 207. a drive slot; 301. a telescopic pipe; 302. a telescopic rod; 303. a spring; 401. a drive rod; 402. a gear; 403. a rack; 404. rotating the handle; 501. a sealing groove; 502. a sealing strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 utility model provides a biochemical incubator, which comprises a case body 101, a protective door 102 hinged on the case body 101, a pulling groove opened on the protective door 102, a plurality of placing plates 103 arranged in the case body 101, and an adjusting mechanism arranged in the case body 101 for adjusting the height of each placing plate 103;

the adjusting mechanism comprises four fixing rods 201 which are fixedly connected inside the box body 101 and are symmetrically arranged in pairs, adjusting plates 202 are slidably connected onto the four fixing rods 201, one ends of the four adjusting plates 202 are connected with the placing plate 103, four fixing plates 203 corresponding to the fixing rods 201 are arranged on the inner wall of the box body 101, a plurality of adjusting blocks 204 are arranged on the four fixing plates 203, a limiting block 205 is arranged on one side of each of the four adjusting plates 202, a telescopic mechanism used for stretching the limiting block 205 is arranged on each of the four adjusting plates 202, inclined planes 206 are arranged on the upper side and the lower side of each of the four limiting blocks 205, the two inclined planes 206 slide on each adjusting block 204, a driving mechanism used for driving the placing plate 103 is arranged on one of the four adjusting plates 202 close to a pulling groove, the adjusting mechanism is arranged, when the height of the placing plate 103 is adjusted, the placing plate 103 does not need to be integrally pulled out of the inner wall of the box body 101, the operation is simple and convenient to implement, and the efficiency of height adjustment of the placing plate 103 is improved.

Telescopic machanism includes that fixed connection is close to the flexible pipe 301 on adjusting block 204 one side at adjusting plate 202, sliding connection has telescopic link 302 on flexible pipe 301, the one end of telescopic link 302 is connected with stopper 205, the cover is equipped with spring 303 on flexible pipe 301, the both ends of spring 303 are connected with adjusting plate 202 and stopper 205 respectively, setting through telescopic machanism, on the one hand, provide direction and limiting displacement for stopper 205's removal, on the other hand, utilize the elastic force of spring 303, it is spacing to have carried out the board 103 of placing of height adjusted, the stability of placing board 103 has been guaranteed.

The driving mechanism comprises a driving groove 207 formed in the adjusting plate 202, a rack 403 is arranged on the driving groove 207, one side of the rack 403 is connected with the side wall of the fixing rod 201, a driving rod 401 is connected to the adjusting plate 202 in a rotating mode, a gear 402 is arranged at one end, located inside the driving groove 207, of the driving rod 401, the gear 402 and the rack 403 are meshed with each other, and the adjusting plate 202 is driven to move on the fixing rod 201 conveniently through the driving mechanism.

The other end of the driving rod 401 is provided with a rotating handle 404, the rotating handle 404 is coated with anti-slip lines, and the driving rod 401 is driven to rotate conveniently by the rotating handle 404.

Be equipped with on the protection door 102 and be used for carrying out the sealing mechanism sealed to box 101 inside, sealing mechanism is equipped with sealing strip 502 including seting up at the inside seal groove 501 that is close to box 101 one side of protection door 102 on the seal groove 501, through sealing mechanism's setting, is convenient for keep warm to the inside temperature of box 101, improves biochemical efficiency of cultivateing.

The sealing strip 502 is made of rubber, so that the rubber has good deformability and strong sealing performance.

The working principle is as follows: when the height of the placing plate 103 needs to be adjusted, the rotating handle 404 is rotated, the gear 402 at one end of the driving rod 401 is driven to rotate under the action of force, the gear 402 is driven to move on the rack 403 under the meshing transmission action of the gear 402 and the rack 403, the adjusting plate 202 is further driven to move on the fixing rod 201, the limiting block 205 is driven to move in the moving process of the adjusting plate 202, when the limiting block 205 abuts against the adjusting block 204, the limiting block 205 is pushed to move away from the adjusting block 204 under the mutual acting force of the inclined plane 206, at the moment, the spring 303 is forced to deform to form elastic force, when the limiting block 205 passes over the adjusting block 204, the limiting block 205 is pushed to move close to the adjusting block 204 under the elastic force of the spring 303, and is clamped between the two adjusting blocks 204 under the elastic force of the spring 303, when the placing plate 103 is adjusted to the required height, the rotation of the rotating handle 404 is stopped, the placing plate 103 with the elastic force of the spring 303 is limited, the height of the placing plate 103 is adjusted, the stability of the placing plate 103 is ensured, the height adjusting mode is simple and convenient to implement, the whole box body 103 is not required to be extracted, and the whole placing plate 103, and the efficiency of the box body is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A biochemical incubator, comprising:

the box body (101), a protective door (102) is hinged to the box body (101), a pulling groove is formed in the protective door (102), and a plurality of placing plates (103) are arranged in the box body (101);

it is characterized by also comprising:

an adjusting mechanism which is arranged in the box body (101) and is used for adjusting the height of each placing plate (103);

the adjusting mechanism comprises four fixing rods (201) which are fixedly connected to the inside of the box body (101) and are symmetrically arranged in pairs, the four fixing rods (201) are connected with adjusting plates (202) in a sliding mode, the four adjusting plates (202) are connected with the placing plate (103) at one end, four fixing plates (203) corresponding to the fixing rods (201) are arranged on the inner wall of the box body (101), the four adjusting plates (204) are arranged on the fixing plates (203), limiting blocks (205) are arranged on one sides of the adjusting plates (202), telescopic mechanisms used for stretching the limiting blocks (205) are arranged on the adjusting plates (202), and inclined planes (206) are arranged on the upper side and the lower side of the limiting blocks (205), the inclined planes (206) slide on the adjusting blocks (204), and the four adjusting plates (202) are close to one of the pulling grooves and are provided with driving mechanisms used for driving the placing plate (103).

2. The biochemical incubator according to claim 1, wherein: telescopic machanism includes that fixed connection is close to flexible pipe (301) on adjusting block (204) one side at adjusting plate (202), sliding connection has telescopic link (302) on flexible pipe (301), the one end of telescopic link (302) is connected with stopper (205), the cover is equipped with spring (303) on flexible pipe (301), the both ends of spring (303) are connected with adjusting plate (202) and stopper (205) respectively.

3. The biochemical incubator according to claim 1, wherein: the driving mechanism comprises a driving groove (207) formed in the adjusting plate (202), a rack (403) is arranged on the driving groove (207), one side of the rack (403) is connected with the side wall of the fixing rod (201), a driving rod (401) is connected to the adjusting plate (202) in a rotating mode, a gear (402) is arranged at one end, located inside the driving groove (207), of the driving rod (401), and the gear (402) and the rack (403) are meshed with each other.

4. A biochemical incubator according to claim 3, wherein: the other end of the driving rod (401) is provided with a rotating handle (404), and anti-skid grains are coated on the rotating handle (404).

5. The biochemical incubator according to claim 1, wherein: be equipped with on guard gate (102) and be used for carrying out the sealing mechanism sealed to box (101) inside, sealing mechanism is including seting up in guard gate (102) and being close to seal groove (501) of box (101) inside one side, be equipped with sealing strip (502) on seal groove (501).

6. A biochemical incubator according to claim 5, wherein: the sealing strip (502) is made of rubber.