CN217962608U

CN217962608U - Constant temperature oscillator

Info

Publication number: CN217962608U
Application number: CN202221349974.7U
Authority: CN
Inventors: 张钦; 樊梓龙; 刘俊; 赵梦婷
Original assignee: Wuhan Aoke Dingsheng Biotechnology Co ltd
Current assignee: Wuhan Aoke Dingsheng Biotechnology Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-12-06
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a constant temperature oscillator relates to cell culture technical field, which comprises a housin, the surface sliding connection of casing has the top cap, the last fixed surface of top cap is connected with the handle, four first springs of inside fixedly connected with of casing, the inside of casing is provided with the water bath. The utility model discloses can be convenient for adjust the distance between second backup pad and the movable plate, thereby be convenient for carry on spacingly to the test tube of different length, thereby realized placing the test tube of different models, through the joining in marriage between first gag lever post and the stopper with, when pulling out first gag lever post from the inside of stopper, can remove the spacing to the grip ring, two grip rings will remove to the direction of test tube this moment, thereby just can carry on spacingly, convenient and fast to the test tube of different diameters.

Description

Constant temperature oscillator

Technical Field

The utility model relates to a cell culture technical field specifically is a constant temperature oscillator.

Background

The constant temperature oscillator is a biochemical instrument combining a temperature-controllable constant temperature water bath and an oscillator, and is mainly suitable for the shaking culture of various liquid and solid compounds such as biology, biochemistry, cells, strains and the like in scientific research departments such as universities and colleges, medical treatment, petrochemical industry, epidemic prevention, environmental monitoring and the like.

Through retrieval, patent with publication number CN205948782U discloses a water bath constant temperature oscillator which can keep the water temperature constant and stably place experimental vessels; however, the above prior art solutions have the following drawbacks: the size of the placing groove is fixed, so that test tubes of different models cannot be placed; to this end, we provide a constant temperature oscillator that solves the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a constant temperature oscillator in order to remedy the deficiency of the prior art.

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

the utility model provides a constant temperature oscillator, includes the casing, the surface sliding connection of casing has the top cap, the last fixed surface of top cap is connected with the handle, four first springs of inside fixedly connected with of casing, the inside of casing is provided with the water bath, four the one end that the casing was kept away from to first spring all is connected with the surface fixed of water bath, the inside fixedly connected with second backup pad of water bath, nine standing grooves have been seted up to the inside of second backup pad, the inside sliding connection of water bath has the movable plate, nine logical grooves have been seted up to the inside of movable plate, the movable plate is located the top of second backup pad, the top of movable plate is provided with nine stop gear, the top of second backup pad is provided with two adjustment mechanism.

Further, two first backup pads of inside fixedly connected with of casing, the bottom surface of water bath cabinet and the last sliding surface connection of two first backup pads, shock dynamo is installed to the bottom surface of water bath cabinet, the internally mounted of water bath cabinet has the hot plate.

Furthermore, stop gear includes two first right-angle boards of fixed connection at the movable plate upper surface, two the equal fixedly connected with second spring of one side that first right-angle board is close to each other, two the equal fixedly connected with stopper of one end that the second spring is close to each other.

Furthermore, two equal sliding connection in inside of stopper has the cylinder pole, and the both ends of cylinder pole all run through the stopper and extend to the outside of stopper, two the equal fixedly connected with grip ring of one end that the cylinder pole is close to each other, two the equal fixedly connected with rubber pad of the one side that the grip ring is relative.

Furthermore, two the equal fixedly connected with limiting plate of one end that the cylinder pole was kept away from each other, two the equal sliding connection in inside of first straight angle board has first gag lever post, two the bottom of first gag lever post is pegged graft respectively in the inside of two stoppers.

Furthermore, adjustment mechanism includes two second right-angle boards of fixed connection in second backup pad upper surface, two the one end that the second backup pad was kept away from to the second right-angle board all runs through the movable plate and extends to the outside of movable plate, two the surface of second right-angle board all is connected with the last fixed surface of water bath.

Furthermore, the adjusting mechanism further comprises a third spring, two sliding plates are fixedly connected to two ends of the third spring, the bottom surfaces of the sliding plates are connected with the upper surface of the movable plate in a sliding mode, two sliding plates are fixedly connected to one surfaces, away from each other, of the second limiting rods, and one ends, away from each other, of the second limiting rods are respectively inserted into the two second right-angle plates.

Compared with the prior art, the constant temperature oscillator has the following beneficial effects:

1. the utility model discloses a cooperation between second backup pad, movable plate, stop gear and the adjustment mechanism utilizes stop gear to carry on spacingly to the test tube of different diameters, utilizes adjustment mechanism can be convenient for adjust the distance between second backup pad and the movable plate to be convenient for carry on spacingly to the test tube of different length, thereby realized placing the test tube of different models.

2. The utility model discloses a join in marriage between first gag lever post and the stopper with, when pulling out first gag lever post from the inside of stopper, can remove the spacing of grip ring, two grip rings will remove to the direction of test tube this moment to just can carry on spacingly to the test tube of different diameters, convenient and fast through setting up the rubber pad, when carrying on spacingly to the test tube, can not cause the damage to the surface of test tube.

Drawings

Fig. 1 is a schematic view of a three-dimensional front view structure of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2 according to the present invention;

fig. 4 is a schematic perspective view of the hidden casing and the top cover of the present invention;

fig. 5 is a schematic perspective view of the second supporting plate, the moving plate, the limiting mechanism and the adjusting mechanism of the present invention;

fig. 6 is a schematic view of a three-dimensional structure of the limiting mechanism of the present invention.

In the figure: the heating plate comprises a shell 1, a top cover 2, a first spring 3, a water bath tank 4, a first supporting plate 5, a second supporting plate 6, a moving plate 7, a limiting mechanism 8, a first straight angle plate 801, a second spring 802, a limiting block 803, a cylindrical rod 804, a clamping ring 805, a rubber pad 806, a limiting plate 807, a first limiting rod 808, an adjusting mechanism 9, a second straight angle plate 901, a third spring 902, a sliding plate 903, a second limiting rod 904, a vibrating motor 10 and a heating plate 11.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

This embodiment provides a constant temperature oscillator, and the device is used for shaking the culture to the cell, through the stop gear 8 and the adjustment mechanism 9 that set up, can place the test tube of different models.

Referring to fig. 1-6, the utility model discloses a constant temperature oscillator, which comprises a housin 1, the surface sliding connection of casing 1 has top cap 2, the last fixed surface of top cap 2 is connected with the handle, four first springs 3 of the inside fixedly connected with of casing 1, the inside of casing 1 is provided with water bath 4, the one end that casing 1 was kept away from to four first springs 3 all is connected with water bath 4's fixed surface, water bath 4's inside fixedly connected with second backup pad 6, nine standing grooves have been seted up to the inside of second backup pad 6, water bath 4's inside sliding connection has movable plate 7, nine logical grooves have been seted up to movable plate 7's inside, movable plate 7 is located the top of second backup pad 6, there is great slip friction between casing 1 and top cap 2, only upwards stimulate the handle can realize the separation of casing 1 with top cap 2, nine logical grooves are located about nine standing grooves respectively, nine stop gear 8 are corresponding with nine logical grooves respectively.

Two first backup pads 5 of casing 1's inside fixedly connected with, the bottom surface of water bath 4 and the last sliding surface connection of two first backup pads 5, shock dynamo 10 is installed to the bottom surface of water bath 4, and the internally mounted of water bath 4 has hot plate 11, starts behind the hot plate 11, can heat water bath 4 and test tube, starts behind shock dynamo 10, under the effect of first spring 3 and first backup pad 5, can make 4 horizontal directions of water bath rock.

Specifically, the utility model discloses still be provided with nine stop gear 8 in the top of movable plate 7, stop gear 8 includes two first right-angle boards 801 of fixed connection at movable plate 7 upper surface, the equal fixedly connected with second spring 802 of one side that two first right-angle boards 801 are close to each other, the equal fixedly connected with stopper 803 of one end that two second springs 802 are close to each other, when not carrying on spacingly to the test tube, second spring 802 is compression state.

The equal sliding connection in inside of two stopper 803 has cylinder pole 804, and the both ends of cylinder pole 804 all run through stopper 803 and extend to the outside of stopper 803, the equal fixedly connected with grip ring 805 of one end that two cylinder poles 804 are close to each other, the equal fixedly connected with rubber pad 806 of one side that two grip rings 805 are relative, through setting up rubber pad 806, when spacing the test tube, can not cause the damage to the surface of test tube.

Two equal fixedly connected with limiting plate 807 in the one end that cylinder pole 804 kept away from each other, the equal sliding connection in inside of two first straight angle boards 801 has first gag lever post 808, peg graft respectively in the inside of two stopper 803 in the bottom of two first gag lever posts 808, through setting up limiting plate 807, can prevent that cylinder pole 804 from shifting out from the inside of first straight angle board 801, the first spacing hole with first gag lever post 808 looks adaptation is seted up to the inside of stopper 803, upwards stimulate first gag lever post 808, when first gag lever post 808 shifts out from the inside of stopper 803 completely, under the effect of second spring 802, grip ring 805, rubber pad 806, cylinder pole 804 and limiting plate will remove 807 to the direction of test tube, when two rubber pads 806 remove to with test tube in close contact with, accomplish the spacing to the test tube promptly.

Two adjusting mechanism 9 are arranged above the second supporting plate 6, the adjusting mechanism 9 comprises two second right-angle plates 901 fixedly connected to the upper surface of the second supporting plate 6, one ends, far away from the second supporting plate 6, of the two second right-angle plates 901 all penetrate through the movable plate 7 and extend to the outside of the movable plate 7, the outer surfaces of the two second right-angle plates 901 are fixedly connected with the upper surface of the water bath box 4, and rectangular grooves matched with the second right-angle plates 901 are formed in the movable plate 7.

The adjusting mechanism 9 further comprises a third spring 902, two ends of the third spring 902 are fixedly connected with sliding plates 903, bottom surfaces of the two sliding plates 903 are connected with an upper surface of the moving plate 7 in a sliding manner, one surfaces, away from each other, of the two sliding plates 903 are fixedly connected with second limiting rods 904, one ends, away from each other, of the two second limiting rods 904 are respectively inserted into the two second right-angle plates 901, a T-shaped sliding groove matched with the sliding plates 903 is formed in the upper surface of the moving plate 7, second limiting holes matched with the second limiting rods 904 are formed in the second right-angle plates 901 and arranged at equal intervals, the two sliding plates 903 are pressed in the direction of the center of the moving plate 7, the two sliding plates 903 slide to drive the two second limiting rods 904 to move in the direction away from the second right-angle plates 901 and compress the third spring 902, when the second limiting rods 904 are completely moved out of the inside of the second right-angle plates 901, the moving plate 7 can slide up and down along the second right-angle plates 901, when the moving plate 7 slides to a designated position, the 903 is loosened, the effect of the third spring is small, one end of the second limiting rods 902 is inserted into the corresponding second limiting holes 904, and the limiting plates can be moved.

When the test tube is used, the distance between the second support plate 6 and the moving plate 7 is adjusted according to the length of the test tube, the two sliding plates 903 are pressed towards the center of the moving plate 7, the two sliding plates 903 slide to drive the two second limiting rods 904 to move towards the direction far away from the second right-angle plate 901 and compress the third springs 902, when the second limiting rods 904 are completely moved out of the second right-angle plate 901, the moving plate 7 can slide up and down along the second right-angle plate 901, when the moving plate 7 slides to a designated position, the sliding plates 903 are loosened, the effect of the third springs 902 is small, one end of each second limiting rod 904 can be inserted into the corresponding second limiting hole, so that the moving plate 7 can be limited, after adjusting the distance between second backup pad 6 and the movable plate 7, put into the inside of water bath 4 with the test tube, and make the bottom of water bath 4 pass logical groove and insert the inside of standing groove, then upwards stimulate first gag lever post 808, when first gag lever post 808 shifts out from the inside of stopper 803 completely, under the effect of second spring 802, grip ring 805, rubber pad 806, cylinder pole 804 and limiting plate 807 will remove to the direction of test tube, when two rubber pads 806 remove to with the test tube in close contact with, accomplish spacing to the test tube promptly, start shock dynamo 10 and hot plate 11 at last, can heat and vibrate the processing to water bath 4 and test tube, because spacing has been carried out the test tube, thereby can not make the test tube damage because of the collision.

The above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A thermostatic oscillator comprising a housing (1), characterized in that: the utility model discloses a portable multifunctional electric water heater, including casing (1), top cap (2) and top cap (2), the last fixed surface of top cap (2) is connected with the handle, four first springs (3) of the inside fixedly connected with of casing (1), the inside of casing (1) is provided with water bath (4), four the one end that casing (1) was kept away from in first spring (3) all is connected with the fixed surface of water bath (4), the inside fixedly connected with second backup pad (6) of water bath (4), nine standing grooves have been seted up to the inside of second backup pad (6), the inside sliding connection of water bath (4) has movable plate (7), nine logical grooves have been seted up to the inside of movable plate (7), movable plate (7) are located the top of second backup pad (6), the top of movable plate (7) is provided with nine stop gear (8), the top of second backup pad (6) is provided with two adjustment mechanism (9).

2. The constant temperature oscillator according to claim 1, wherein: two first backup pads (5) of inside fixedly connected with of casing (1), the upper surface sliding connection of the bottom surface of water bath (4) and two first backup pads (5), shock dynamo (10) are installed to the bottom surface of water bath (4), the internally mounted of water bath (4) has hot plate (11).

3. The constant temperature oscillator according to claim 1, wherein: the limiting mechanism (8) comprises two first straight angle plates (801) fixedly connected to the upper surface of the moving plate (7), two faces, close to each other, of the first straight angle plates (801) are fixedly connected with second springs (802), and two ends, close to each other, of the second springs (802) are fixedly connected with limiting blocks (803).

4. The constant temperature oscillator according to claim 3, wherein: the inner parts of the two limiting blocks (803) are all connected with cylindrical rods (804) in a sliding mode, two ends of each cylindrical rod (804) penetrate through the corresponding limiting block (803) and extend to the outer part of the corresponding limiting block (803), one ends, close to each other, of the two cylindrical rods (804) are fixedly connected with clamping rings (805), and one faces, opposite to the clamping rings (805), of the two clamping rings are fixedly connected with rubber pads (806).

5. The constant temperature oscillator according to claim 4, wherein: two equal fixedly connected with limiting plate (807) of one end that cylinder pole (804) kept away from each other, two equal sliding connection has first gag lever post (808) in the inside of first straight-angle board (801), two peg graft respectively in the inside of two stopper (803) the bottom of first gag lever post (808).

6. The constant temperature oscillator according to claim 1, wherein: the adjusting mechanism (9) comprises two second right-angle plates (901) fixedly connected to the upper surface of the second supporting plate (6), one ends, far away from the second supporting plate (6), of the two second right-angle plates (901) penetrate through the movable plate (7) and extend to the outside of the movable plate (7), and the outer surfaces of the two second right-angle plates (901) are fixedly connected with the upper surface of the water bath box (4).

7. The constant temperature oscillator according to claim 6, wherein: the adjusting mechanism (9) further comprises a third spring (902), two ends of the third spring (902) are fixedly connected with sliding plates (903), the bottom surfaces of the two sliding plates (903) are connected with the upper surface of the movable plate (7) in a sliding mode, one surfaces, away from each other, of the two sliding plates (903) are fixedly connected with second limiting rods (904), and one ends, away from each other, of the second limiting rods (904) are respectively inserted into the two second right-angle plates (901).