CN218530987U

CN218530987U - Liquid low-temperature thermostatic bath

Info

Publication number: CN218530987U
Application number: CN202222907426.8U
Authority: CN
Inventors: 杨伟敏; 吴二豪; 李玉刚; 康俊鹏; 张佳佳
Original assignee: Shanxi Zhongce Measurement Research Institute Co ltd
Current assignee: Shanxi Zhongce Measurement Research Institute Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-02-28
Anticipated expiration: 2032-11-02

Abstract

The utility model relates to a low temperature constant temperature bath technical field just discloses a liquid low temperature constant temperature bath, including the workstation, the control cabinet is installed to the top wall of workstation, and the constant temperature bath body has been seted up to the top wall of workstation, and adjusting device and height adjusting device around the top wall of workstation is provided with, are provided with hoist device directly over the constant temperature bath body. The concrete position of whole device can be adjusted well in the regulation through around and upper and lower position, can use the constant temperature bath body better, hang the laboratory glassware on two sets of couples, can adjust the distance between two sets of couples according to concrete laboratory glassware, hang the laboratory glassware and can pass through the height of manual regulation second mounting bracket after two sets of couples, put into the laboratory glassware to this internal, whole journey need not directly to put into liquid and take out from liquid with the position of testing with the hand, can protect the staff not harmd by harmful liquid medium, the device design is more humanized.

Description

Liquid low-temperature thermostatic bath

Technical Field

The utility model relates to a low temperature constant temperature bath technical field especially relates to a liquid low temperature constant temperature bath.

Background

The thermostatic bath is particularly suitable for chemical, biological and physical laboratories which need to work under the conditions of low temperature and normal temperature, is necessary equipment for laboratories such as medicine and health, chemical industry, food industry, metallurgical industry, colleges and universities, scientific research, genetic engineering, polymer engineering and the like, and can be combined with instruments such as a rotary evaporator, a vacuum freeze drying box, a circulating water type vacuum pump, a magnetic stirrer and the like to carry out multifunctional chemical reaction operation and medicine storage.

Need use the low temperature constant temperature groove in automobile spring production process and carry out the low temperature experiment to the good automobile spring of production, the working medium in the low temperature constant temperature groove can be water, silicon oil, alcohol and bath salt, and when the low temperature constant temperature groove used, the staff need open the low temperature constant temperature groove apron, then put into the working medium with the experimental object in, because the reason of working medium, it is comparatively troublesome that whole device is in taking and placing of experimental object.

Through the search of the inventor, the prior art discloses a novel liquid low-temperature constant-temperature bath (patent application number: 201922187562.2), which comprises a constant-temperature bath body, wherein a connecting column is fixedly connected to the bottom of the constant-temperature bath body, a control console is fixedly mounted at the top of the constant-temperature bath body, and an adjusting bin is fixedly connected to the inner wall of the back of the constant-temperature bath body. The device possesses the advantage that the laboratory glassware is convenient for to take and place, can process the laboratory glassware through adjusting device's concrete height, but places the long-time bubble of board and threaded rod in the cryostat, and its life receives the influence, in order to solve this problem, carries out the low temperature experiment to automobile spring, makes things convenient for the staff to take, and for this, we provide a liquid cryostat.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems existing in the prior art and provides a liquid low-temperature thermostatic bath.

In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, a liquid cryostat, comprises a workbench, the control cabinet is installed to the top wall of workstation, and the thermostat body has been seted up to the top wall of workstation, and the thermostat body is located the place ahead of control cabinet, and adjusting device and height adjusting device around the top wall of workstation is provided with, is provided with hoist device directly over the thermostat body.

Preferably, the front-back adjusting device comprises a fixed block fixedly mounted on the wall surface above the workbench, the fixed block is positioned on the left side of the thermostatic bath body and is kept in a left-right parallel state with the thermostatic bath body, moving grooves are formed in the left side wall surface and the right side wall surface of the fixed block, moving blocks are clamped in the two groups of moving grooves in a movable mode, and the moving blocks can slide on the fixed block in the front-back mode.

Preferably, the height adjusting device comprises a first mounting rack fixedly mounted on the wall surface above the moving block, the first mounting rack is rectangular and perpendicular to the workbench, and equipment grooves are formed in the front side wall surface and the rear side wall surface of the first mounting rack in a penetrating mode.

Preferably, a threaded rod is arranged in the equipment groove, the bottom end of the threaded rod is movably mounted on the wall surface of the bottom end of the equipment groove through a bearing, and the top end of the threaded rod penetrates through the wall surface of the upper portion of the first mounting frame and is fixedly connected with a knob.

Preferably, the outer side wall surface of the threaded rod is in threaded connection with a connecting block, a second mounting frame is fixedly connected to the front wall surface of the connecting block, the second mounting frame and the connecting block are kept in a mutually perpendicular state, and the second mounting frame and the workbench are kept in a vertically parallel state.

Preferably, the hoisting device comprises a sliding groove arranged on the front side wall surface of the second mounting frame, the sliding groove is in a convex shape, two groups of sliding blocks are movably clamped in the sliding groove, and the two groups of sliding blocks are in a convex shape.

Preferably, two sets of the sliding block is located equal two sets of connecting rods of fixedly connected with on the bottom wall in the sliding tray outside, and two sets of connecting rods are the cylinder of vertical parallel state, and the equal fixedly connected with couple of one end that the sliding block was kept away from to two sets of connecting rods.

Advantageous effects

The utility model provides a liquid low temperature constant temperature bath. The method has the following beneficial effects:

(1) This kind of liquid low temperature thermostatic bath is provided with thermostatic bath body and control cabinet at the top wall of workstation, through adjusting device and high adjusting device around the top wall at the workstation is provided with, is provided with hoist device directly over the thermostatic bath body. Can be through the manual removal movable block, the movable block removes on the fixed block, position around can adjusting, then through the manual rotation knob, the knob rotates and drives the threaded rod and rotates, the threaded rod rotates the connecting block that can drive its outer wall threaded connection and reciprocates, thereby carry out altitude mixture control to the hoisting device, the concrete position of whole device can be adjusted well in the regulation of position from beginning to end, can use the constant temperature tank body better, be provided with the hoisting device, can put into the constant temperature tank body with the laboratory glassware hoisting, whole journey can avoid hand and liquid contact, can guarantee effectively that the staff carries out high-efficient processing to the laboratory glassware.

(2) This kind of liquid cryostat, the sliding tray has been seted up at the place ahead wall of second mounting bracket, the movable block has two sets of sliding blocks in the sliding tray, can manually adjust after the distance between two sets of sliding blocks, hang the experimental object on two sets of couples, can adjust the distance between two sets of couples according to specific experimental object, hang the experimental object and can pass through the height of manually regulated second mounting bracket after two sets of couples, put into the experimental object to the thermostatic bath body in, whole journey need not directly to put into liquid and take out from liquid with the test position with the hand, can protect the staff not receive harmful liquid medium injury, the device design is more humanized.

Drawings

The structures, proportions, sizes, and other elements shown in the specification are for the understanding of the present disclosure, and are not intended to limit the scope of the present disclosure, which is defined by the claims, but rather by the claims.

FIG. 1 is a schematic view of the overall structure of the liquid cryostat of the present invention;

fig. 2 is a schematic view of the overall structure of the hoisting device of the present invention;

fig. 3 is a schematic view of the shape of the sliding block of the present invention.

Illustration of the drawings:

10. a work table; 11. a thermostatic bath body; 12. a fixed block; 13. a moving block; 14. a first mounting bracket; 15. a threaded rod; 16. a knob; 17. connecting blocks; 18. a second mounting bracket; 19. a sliding groove; 20. a slider; 21. a connecting rod; 22. hooking; 23. and (4) an equipment groove.

Detailed Description

The first embodiment is as follows: a liquid low-temperature constant-temperature trough is shown in figures 1 and 2 and comprises a workbench 10, a console is mounted on the upper wall surface of the workbench 10, a constant-temperature trough body 11 is arranged on the upper wall surface of the workbench 10, the constant-temperature trough body 11 is located in front of the console, a front adjusting device, a rear adjusting device and a height adjusting device are arranged on the upper wall surface of the workbench 10, and a hoisting device is arranged right above the constant-temperature trough body 11. The front and back adjusting device comprises a fixed block 12 fixedly mounted on the wall surface above the workbench 10, the fixed block 12 is positioned on the left side of the thermostatic bath body 11 and is kept in a left-right parallel state with the thermostatic bath body 11, moving grooves are formed in the left side wall surface and the right side wall surface of the fixed block 12, moving blocks 13 are clamped in the two sets of moving grooves in a movable mode, and the moving blocks 13 can slide on the fixed block 12 in the front and back mode. The height adjusting device comprises a first mounting frame 14 fixedly mounted on the upper wall surface of the moving block 13, the first mounting frame 14 is rectangular and perpendicular to the workbench 10, and equipment grooves 23 are formed in the front side wall surface and the rear side wall surface of the first mounting frame 14 in a penetrating mode.

A thermostatic bath body 11 and a control console are arranged on the upper wall surface of the workbench 10, a front-back adjusting device and a height adjusting device are arranged on the upper wall surface of the workbench 10, and a hoisting device is arranged right above the thermostatic bath body 11. Can be through manual removal movable block 13, movable block 13 removes on fixed block 12, can adjust front and back position, then through manual rotation knob 16, knob 16 rotates and drives threaded rod 15 and rotates, threaded rod 15 rotates and to drive its outer wall threaded connection's connecting block 17 and reciprocate, thereby carry out altitude mixture control to the hoisting device, through around and the regulation of upper and lower position can adjust the concrete position of whole device well, can use constant temperature bath body 11 better, be provided with the hoisting device, can put into constant temperature bath body 11 with the laboratory glassware hoisting, whole can avoid hand and liquid contact, can guarantee effectively that the staff carries out high-efficient processing to the laboratory glassware.

Example two: on the basis of the first embodiment, as shown in fig. 3, a threaded rod 15 is arranged in the equipment groove 23, the bottom end of the threaded rod 15 is movably mounted on the bottom wall surface of the equipment groove 23 through a bearing, and the top end of the threaded rod 15 penetrates through the upper wall surface of the first mounting frame 14 and is fixedly connected with a knob 16. Threaded rod 15's outside wall threaded connection has connecting block 17, and connecting block 17's the place ahead wall fixedly connected with second mounting bracket 18, second mounting bracket 18 and connecting block 17 keep the state of mutually perpendicular, and parallel state about second mounting bracket 18 and the workstation 10 keep. The hoisting device comprises a sliding groove 19 arranged on the front side wall surface of the second mounting frame 18, the sliding groove 19 is in a convex shape, two groups of sliding blocks 20 are movably clamped in the sliding groove 19, and the two groups of sliding blocks 20 are in a convex shape. Two sets of sliding blocks 20 are located equal two sets of connecting rods 21 of fixedly connected with on the bottom wall in the sliding tray 19 outside, and two sets of connecting rods 21 are the cylinder of vertical parallel state, and the equal fixedly connected with couple 22 of one end that sliding blocks 20 were kept away from to two sets of connecting rods 21.

Sliding tray 19 has been seted up at the place ahead wall of second mounting bracket 18, the activity block has two sets of sliding blocks 20 in sliding tray 19, can manually adjust behind the distance between two sets of sliding blocks 20, hang the experimental object on two sets of couples 22, can adjust the distance between two sets of couples 22 according to concrete experimental object, hang the experimental object and can pass through the height of manually regulated second mounting bracket 18 after two sets of couples 22, put into to constant temperature bath body 11 with the experimental object, whole journey need not directly to put into liquid and take out from liquid with experimental position with the hand, can protect the staff not harmfully to receive the liquid medium injury, the device design is more humanized.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A liquid cryostat, including a work table (10), characterized in that: the control cabinet is installed to the top wall of workstation (10), and thermostatic bath body (11) have been seted up to the top wall of workstation (10), and thermostatic bath body (11) are located the place ahead of control cabinet, and adjusting device and high adjusting device around the top wall of workstation (10) is provided with, are provided with hoist device directly over thermostatic bath body (11).

2. The liquid cryostat according to claim 1, wherein: the front and back adjusting device comprises a fixing block (12) fixedly mounted on the wall surface above the workbench (10), the left side of the fixing block (12) located on the thermostatic bath body (11) is kept in a left-right parallel state with the thermostatic bath body (11), moving grooves are formed in the left side wall surface and the right side wall surface of the fixing block (12), moving blocks (13) are clamped in the two sets of moving grooves in a movable mode, and the moving blocks (13) can slide back and forth on the fixing block (12).

3. The liquid cryostat according to claim 1, wherein: the height adjusting device comprises a first mounting frame (14) fixedly mounted on the wall surface above the moving block (13), the first mounting frame (14) is a rectangle perpendicular to the workbench (10), and equipment grooves (23) are formed in the front side wall surface and the rear side wall surface of the first mounting frame (14) in a penetrating mode.

4. A liquid cryostat according to claim 3, wherein: the equipment groove (23) is internally provided with a threaded rod (15), the bottom end of the threaded rod (15) is movably arranged on the bottom wall surface of the equipment groove (23) through a bearing, and the top end of the threaded rod (15) penetrates through the upper wall surface of the first mounting frame (14) and is fixedly connected with a knob (16).

5. The liquid cryostat according to claim 4, wherein: the outside wall threaded connection of threaded rod (15) has connecting block (17), the place ahead wall fixedly connected with second mounting bracket (18) of connecting block (17), and second mounting bracket (18) and connecting block (17) keep the state of mutually perpendicular, and second mounting bracket (18) and workstation (10) keep parallel state from top to bottom.

6. The liquid cryostat according to claim 1, wherein: the hoisting device comprises a sliding groove (19) which is arranged on the front side wall surface of the second mounting frame (18), the sliding groove (19) is in a convex shape, two groups of sliding blocks (20) are movably clamped inside the sliding groove (19), and the two groups of sliding blocks (20) are in a convex shape.

7. The liquid cryostat according to claim 6, wherein: two sets of sliding block (20) are located two sets of connecting rods (21) of equal fixedly connected with on the bottom wall in sliding tray (19) outside, and two sets of connecting rods (21) are the cylinder of vertical parallel state, and the equal fixedly connected with couple (22) of one end that sliding block (20) were kept away from in two sets of connecting rods (21).