CN220940820U - Constant-temperature water-oil groove convenient for replacing inner shell - Google Patents

Abstract

The utility model provides a constant-temperature water-oil tank convenient for replacing an inner shell, which comprises a shell, wherein a lifting water-oil tank body is arranged in the shell, a taking-out tank which is larger than the water-oil tank body in size is arranged at the top of the shell, and the water-oil tank body can vertically pass through the inside of the taking-out tank; the inside dismantlement of water oil groove body is connected with the inner shell, experimental product can be placed to the inside of inner shell. According to the utility model, the position of the inner shell can be adjusted through the arrangement of the water oil tank body, the inner shell, the motor, the screw rod, the thread block, the vertical rod, the sliding block, the taking-out groove and the door plate, the inner shell is conveniently lifted, an experimental product placed inside the inner shell is conveniently taken out, and the inner shell is disassembled through the mutual matching of parts among the installation seat, the limiting groove, the fixing box, the screw rod, the operation block, the movable plate, the clamping block, the spring, the limiting block and the clamping groove, so that the inner shell is conveniently disassembled, the inner experimental product is conveniently taken out, the inner shell is conveniently replaced, and the experimental product is conveniently taken and placed, and is convenient to operate.

Description

Constant-temperature water-oil groove convenient for replacing inner shell

Technical Field

The utility model belongs to the technical field of hot water oil tanks, and particularly relates to a constant-temperature hot water oil tank convenient for replacing an inner shell.

Background

The constant temperature tank is a tank body capable of providing constant temperature as the name implies. Can be divided into thermostatic air (commonly referred to as an incubator) and thermostatic liquid (commonly referred to as a thermostat). The constant temperature liquid temperature range is divided into a low-temperature constant temperature tank (generally-80 ℃ to 100 ℃), and a super constant temperature tank (generally room temperature to 550 ℃). Also, because the liquid medium above 100 ℃ cannot be used with water, oil is often also called an oil sump.

The existing constant-temperature water oil groove is usually internally provided with an experiment product directly, so that the experiment product is not easy to take out and put in, and the experiment product is troublesome to take out; and because the water oil groove position is fixed, can't adjust the experiment product and put the height, not enough convenient high efficiency in the use.

Disclosure of utility model

1. Object of the utility model

Aiming at the technical problems, the utility model provides a constant-temperature water-oil tank convenient for replacing an inner shell, which is used for solving the technical problems that in the background art, the experimental product of the constant-temperature water-oil tank is difficult to take and put, and the position of the experimental product cannot be adjusted.

2. Technical proposal

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows: the constant-temperature water and oil tank comprises a shell, wherein a water and oil tank body capable of lifting is arranged in the shell, a taking-out tank which is larger than the water and oil tank body in size is arranged at the top of the shell, and the water and oil tank body can vertically pass through the inside of the taking-out tank; the inside dismantlement of water oil groove body is connected with the inner shell, experimental product can be placed to the inside of inner shell.

The further improvement is that: the motor is correspondingly installed on one side of the inner bottom wall of the shell, the output end of the motor is connected with a screw rod, a thread block is connected to the outer thread of the screw rod, one side of the thread block is connected with the outer side wall of the water-oil tank, a vertical rod is fixedly connected to one side, far away from the screw rod, of the shell, a sliding block is connected to the outer side of the vertical rod in a sliding mode, and one side of the sliding block is connected with the outer side wall of the water-oil tank.

The further improvement is that: the top of the take-out groove can be hinged with a door plate, and the door plate is symmetrical about the central line of the take-out groove.

The further improvement is that: the water oil tank is characterized in that mounting seats are symmetrically connected to the two sides of the top of the inner wall of the water oil tank body, a limit groove is formed in one side of the top of the mounting seats, limiting blocks are symmetrically connected to the two sides of the inner shell, the limiting blocks are limited in the limit groove, fixed boxes are symmetrically connected to the two side walls of the mounting seats, screw bolts penetrate through the inner side threads of the fixed boxes, an operation block is connected to one end of each screw bolt, the operation block is located inside the fixed boxes, a movable plate is connected to one end of each bearing, sliding grooves are symmetrically formed in two sides of the inner wall of the fixed box, two sides of each movable plate slide inside the sliding grooves, a clamping block is connected to one side of each movable plate, away from each clamping block, of each movable plate is connected with the inner side wall of the fixed boxes through springs, clamping grooves are formed in the inner sides of the limiting blocks, and one ends of the clamping blocks are matched with the inner sides of the clamping grooves in a clamping mode.

The further improvement is that: the door slot is formed in one side of the shell, the movable placing plate is movably connected to the inner side of the door slot, the handle is installed on the outer side wall of the movable placing plate, and two sides of the inner wall of the movable placing plate are connected with the inner side wall of the shell through connecting ropes.

The further improvement is that: the water-oil tank is characterized in that a temperature sensor is arranged on the bottom wall of the water-oil tank body, a heater is arranged outside the inner shell, a control switch is arranged on the rear side of the top wall of the shell, and the temperature sensor, the heater and the control switch are electrically connected.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

The utility model can realize the position adjustment of the inner shell through the arrangement of the water oil tank body, the inner shell, the motor, the screw, the thread block, the vertical rod, the sliding block, the taking-out groove and the door plate, and conveniently take out the experimental product placed in the inner shell after the inner shell is lifted, and the inner shell is disassembled through the mutual matching of parts among the mounting seat, the limiting groove, the fixing box, the screw bolt, the operation block, the movable plate, the clamping block, the spring, the limiting block and the clamping groove, so that the inner shell is conveniently disassembled, the inner experimental product is conveniently taken out, the inner shell is conveniently replaced, the experimental product is conveniently taken out and put, and the operation is convenient; secondly through the setting cooperation of door pocket, activity place board, handle and connecting rope, can be with getting the experimental product of putting temporarily place on the activity place the board, further promoted the convenience when operation.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the expanded structure of the present utility model;

FIG. 4 is a schematic view of the structure of the utility model with the inner shell partially connected to the sump body in cross section.

Reference numerals

1. A housing; 11. a take-out groove; 12. a door panel; 13. a door slot; 14. a movable placement plate; 15. a handle; 16. a connecting rope; 2. a water-oil tank body; 21. a mounting base; 22. a limit groove; 23. a fixed box; 24. a stud; 25. an operation block; 26. a movable plate; 27. a clamping block; 28. a spring; 3. an inner case; 31. a limiting block; 32. a clamping groove; 4. a motor; 41. a screw; 42. a screw block; 43. a vertical rod; 44. a slide block; 5. a temperature sensor; 6. and controlling the switch.

Detailed Description

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which, however, the utility model may be embodied in many different forms and are not limited to the embodiments described herein, but are instead provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Examples

Referring to fig. 1-4, a constant temperature water and oil tank convenient for replacing an inner shell comprises a shell 1, wherein a lifting water and oil tank body 2 is arranged in the shell 1, a taking-out tank 11 which is larger than the size of the water and oil tank body 2 is arranged at the top of the shell 1, the water and oil tank body 2 can vertically pass through the inside of the taking-out tank 11, and the water and oil tank body 2 can move up and down to adjust the height; the inside dismantlement of water oil groove body 2 is connected with inner shell 3, and the experiment product can be placed to the inside experiment product that can place of inner shell 3, and the dismantlement and the installation of portable can be realized to inner shell 3, conveniently gets the experiment product of inner shell 3 inside and puts.

In this embodiment, a motor 4 is correspondingly installed on one side of the inner bottom wall of the casing 1, an output end of the motor 4 is connected with a screw 41, a threaded block 42 is connected to the screw 41 in an external threaded manner, one side of the threaded block 42 is connected with the outer side wall of the water-oil tank body 2, a vertical rod 43 is fixedly connected to one side, away from the screw 41, of the casing 1, a sliding block 44 is connected to the outer side of the vertical rod 43 in a sliding manner, and one side of the sliding block 44 is connected with the outer side wall of the water-oil tank body 2.

It should be noted that, the screw 41 is driven to rotate by the power supply starting motor 4, and the screw 41 drives the screw block 42 in threaded connection with the screw 41 to move upwards, so that the water-oil tank 2 is lifted upwards; and then the screw 41 is driven to reversely rotate by the reverse operation of the motor 4, so that the threaded block 42 drives the water-oil tank body 2 to downwards move until the water-oil tank body is retracted into the shell 1.

In this embodiment, the top of the take-out slot 11 may be hinged with a door panel 12, the door panel 12 being symmetrical about the center line of the take-out slot 11.

It should be noted that, after the water-oil tank body 2 gradually lifts upwards, the door plate 12 is jacked up and opened to be in a vertical state, at this time, the water-oil tank body 2 and the inner shell 3 are exposed at the top of the shell 1, and the experimental product can be placed in the inner shell 3; when the sump body 2 is retracted into the housing 1, the door panel 12 is in a closed state.

In this embodiment, the two sides of the top of the inner wall of the water-oil tank body 2 are symmetrically connected with the mounting seat 21, the limit groove 22 is formed in one side of the top of the mounting seat 21, the two sides of the inner shell 3 are symmetrically connected with the limit block 31, the limit block 31 is limited in the limit groove 22, two side walls of the mounting seat 21 are symmetrically connected with the fixed box 23, the inner side of the fixed box 23 is threaded and penetrates through the stud 24, one end of the stud 24 penetrating through the side wall of the fixed box 23 is connected with the operating block 25, the operating block 25 is positioned in one end of the inner side of the fixed box 23 and is connected with the movable plate 26, the two sides of the movable plate 26 slide in the slide groove, one side of the movable plate 26, far away from the stud 24, is connected with the clamping block 27, one side of the movable plate 26, far away from the clamping block 27, is connected with the inner side wall of the fixed box 23 through the spring 28, the clamping groove 32 is formed in the inner side of the limit block 31, and one end of the clamping block 27 is matched with the inner side of the clamping groove 32 in a clamping way.

It should be noted that, rotating the operation block 25 outwards drives the stud 24 to move outwards, the stud 24 drives the movable plate 26 to move in the chute, compresses the spring 28 to deform, and after the movable plate 26 moves, drives the clamping block 27 to move gradually away from the inside of the limiting groove 22, so that the limiting block 31 is limited at the inner side of the limiting groove 22, then loosening the operation block 25, and under the recovery of the elastic force of the spring 28, drives the clamping block 27 to move towards the inside of the clamping groove 32 until the clamping block 27 is clamped into the inside of the clamping groove 32, so as to realize the installation and fixation of the inner shell 3; the outward rotation operation block 25 drives the stud 24 to move outwards, the stud 24 drives the movable plate 26 to move in the chute and compresses the spring 28 to deform, the movable plate 26 moves and then drives the clamping block 27 to move gradually to leave the inside of the clamping groove 32, the inner shell 3 is pulled upwards, the limiting block 31 can leave the inner side of the limiting groove 22, the inner shell 3 is detached, and the experimental product placed in the inner shell can be taken out.

In this embodiment, a door slot 13 is formed on one side of the housing 1, a movable placing plate 14 is movably connected to the inner side of the door slot 13, a handle 15 is mounted on the outer side wall of the movable placing plate 14, and two sides of the inner wall of the movable placing plate 14 are connected with the inner side wall of the housing 1 through connecting ropes 16.

It should be noted that, the movable placing plate 14 is driven to turn outwards by pulling the handle 15, so that the movable placing plate is turned horizontally, and the experimental product can be temporarily placed on the movable placing plate, thereby being convenient to operate.

In this embodiment, install temperature sensor 5 on the oil groove body 2 diapire, the inside shell 3 outside is equipped with the heater, and control switch 6 is installed to casing 1 roof rear side, all electric connection between temperature sensor 5, heater and the control switch 6.

The temperature inside the inner case 3 is controlled to be kept constant by the cooperation of the control switch 6, the heater, and the temperature sensor 5.

The working principle of the utility model is as follows: the power supply is used for starting the motor 4 to drive the screw 41 to rotate, the screw 41 drives the threaded block 42 in threaded connection with the screw 41 to move upwards, so that the water-oil tank body 2 is lifted upwards, the door plate 12 is lifted upwards gradually, the door plate 12 is lifted and opened to be in a vertical state, the inner shell 3 is placed in the water-oil tank body 2, the outward rotation operation block 25 drives the stud 24 to move outwards, the stud 24 drives the movable plate 26 to move in the chute and compresses the spring 28 to deform, the movable plate 26 drives the clamping block 27 to move gradually to leave the inside of the limit groove 22 after moving, the limit block 31 is limited in the inside of the limit groove 22, then the operation block 25 is loosened, the clamping block 27 is driven to move towards the inside of the clamping groove 32 under the elastic force recovery of the spring 28 until the clamping block 27 is clamped into the inside of the clamping groove 32, at the moment, the installation and fixation of the inner shell 3 are realized, an experiment product can be placed in the inner shell 3, the inner shell 1 at the moment, the screw 41 is driven to rotate reversely by the reverse operation of the motor 4, the threaded block 42 drives the water-oil tank body 2 to move downwards until the limit block 2 is stopped in the inside the shell 1, the inner shell 12 is closed, the temperature of the inner shell 12 is controlled by the temperature sensor 6, and the temperature sensor 5 is controlled to be matched with the temperature controller; after the experiment is completed, the water-oil tank body 2 and the inner shell 3 are exposed at the top of the shell 1 again, the stud 24 is driven to move outwards by the outwards rotating operation block 25, the movable plate 26 is driven to move in the chute by the stud 24, the spring 28 is compressed, the movable plate 26 moves and then drives the clamping block 27 to move gradually to leave the inside of the clamping groove 32, the inner shell 3 is pulled upwards, the limiting block 31 can leave the inner side of the limiting groove 22, the inner shell 3 is detached, an experiment product placed in the inner shell can be taken out, the movable placing plate 14 is driven to turn outwards by pulling the handle 15, the movable placing plate 14 is turned to be horizontal, the taken experiment product can be temporarily placed on the upper surface, and the operation is convenient.

The foregoing examples merely illustrate certain embodiments of the utility model and are described in more detail and are not to be construed as limiting the scope of the utility model; it should be noted that it is possible for a person skilled in the art to make several variants and modifications without departing from the concept of the utility model, all of which fall within the scope of protection of the utility model; accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (5)

1. The utility model provides a convenient constant temperature water oil groove of changing inner shell which characterized in that: the water-oil tank comprises a shell (1), wherein a water-oil tank body (2) capable of lifting is arranged in the shell (1), a taking-out groove (11) which is larger than the water-oil tank body (2) in size is formed in the top of the shell (1), and the water-oil tank body (2) can vertically pass through the inside of the taking-out groove (11); an inner shell (3) is detachably connected inside the water-oil tank body (2), and experimental products can be placed inside the inner shell (3);

The novel water tank is characterized in that a motor (4) is correspondingly arranged on one side of the inner bottom wall of the shell (1), the output end of the motor (4) is connected with a screw rod (41), a threaded block (42) is connected to the outer side wall of the water tank body (2) through external threads, a vertical rod (43) is fixedly connected to one side, away from the screw rod (41), of the shell (1), a sliding block (44) is connected to the outer side wall of the water tank body (2) through external sliding connection of the vertical rod (43), and one side of the sliding block (44) is connected with the outer side wall of the water tank body (2).

2. The thermostatic water bath for facilitating replacement of an inner shell as recited in claim 1, wherein: the top of the take-out groove (11) can be hinged with a door plate (12), and the door plate (12) is symmetrical with respect to the center line of the take-out groove (11).

3. The thermostatic water bath for facilitating replacement of an inner shell as recited in claim 2, wherein: the water oil groove body (2) inner wall top both sides symmetry is connected with mount pad (21), limit groove (22) have been seted up to mount pad (21) top one side, inside limit groove (22) are held in inner shell (3) both sides top symmetry connection, limit groove (22) are held in limit groove (31), mount pad (21) both sides wall symmetry is connected with fixed case (23), fixed case (23) inboard screw thread and run through have double-screw bolt (24), double-screw bolt (24) pass fixed case (23) lateral wall one end and are connected with operation piece (25), operation piece (25) are located fixed case (23) inside one end bearing and are connected with fly leaf (26), spout has been seted up to fixed case (23) inner wall bilateral symmetry, fly leaf (26) both sides are slided in inside the spout, fly leaf (26) are kept away from double-screw bolt (27) one side, fly leaf (26) are kept away from fixture block (27) one side and are connected with fixed case (23) inside wall through spring (28), draw-in groove (31) inboard has seted up draw-in groove (32), draw-in groove (32) cooperation with draw-in groove (32).

4. A constant temperature water sump for facilitating replacement of an inner housing as claimed in claim 3, wherein: the novel door is characterized in that a door slot (13) is formed in one side of the shell (1), a movable placing plate (14) is movably connected to the inner side of the door slot (13), a handle (15) is arranged on the outer side wall of the movable placing plate (14), and two sides of the inner wall of the movable placing plate (14) are connected with the inner side wall of the shell (1) through connecting ropes (16).

5. The thermostatic water bath for facilitating replacement of an inner shell as defined in claim 4 wherein: install temperature sensor (5) on water oil groove body (2) diapire, the outside heater that is equipped with of inner shell (3), control switch (6) are installed to casing (1) roof rear side, all electric connection between temperature sensor (5), heater and control switch (6).