CN213528728U

CN213528728U - Water bath

Info

Publication number: CN213528728U
Application number: CN202021669389.6U
Authority: CN
Inventors: 杨靖; 王论伟
Original assignee: Xian Polytechnic University
Current assignee: Xian Polytechnic University
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-06-25
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a water bath kettle, which comprises a kettle body, wherein a heating device is arranged in the kettle body, a placing plate is arranged in the kettle body, a water permeable net is fixed at the bottom of the placing plate, and a sleeve for placing a container is also included and passes through the placing plate; the top of the pot body is provided with a hoisting mechanism for hoisting the container. Different water bath containers can be fixedly placed through the sleeve, so that the applicability of the device is improved; the operation difficulty is reduced and the experimental efficiency is effectively improved through the hoisting mechanism, and in addition, the container does not need to be touched manually in the whole process, so that the container is stably positioned in the water bath for constant-temperature heating, and meanwhile, the container is convenient to take out with higher safety; can clean and discharge dirt in time, improve work efficiency, improve the life of water-bath simultaneously, the cleaning performance who reaches is good.

Description

Water bath

Technical Field

The utility model belongs to the technical field of experimental device, a water-bath is related to.

Background

The water bath pot is mainly used for distilling, drying, concentrating and warm-soaking chemical drugs or biological products in a laboratory, can also be used for constant-temperature heating and other temperature tests, and is a necessary tool for biology, heredity, viruses, aquatic products, environmental protection, medicine, sanitation, laboratories, analysis rooms and educational and scientific research. In the experiment, chemical substances are usually put into a container firstly, then the container is put into water in a water bath kettle, and the part containing the chemical substances is required to be completely immersed into the water so as to obtain uniform and stable temperature and ensure that the chemical reaction is carried out smoothly.

Current water bath is when the heating, generally can directly put into the water bath to the container, and the container is put into has certain buoyancy, can not be stable in the water bath, need fix with the help of outside fixing device, and is very inconvenient, then adopts the mode of directly dragging for the container in the water bath after the heating more, and such mode makes tester's hand be injured easily, simultaneously, when the temperature of thermostatic waterbath is higher, the container can't directly be taken out from the water bath to the staff. In addition, the water bath at present just will discharge water from the pot body after using, and the water of pouring out often can not collect reutilization, relatively wastes water resource to the inside manual cleaning of pot body is comparatively complicated with wiping, greatly reduced work efficiency, delayed the progress of follow-up work, brought very big inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a water bath, the problem of the water bath work efficiency low that exists among the prior art has been solved.

The utility model adopts the technical proposal that the water bath kettle comprises a kettle body, a heating device is arranged in the kettle body, a placing plate is arranged in the kettle body, a water permeable net is fixed at the bottom of the placing plate, and a sleeve for placing a container passes through the placing plate; the top of the pot body is provided with a hoisting mechanism for hoisting the container.

The utility model discloses a characteristics still lie in:

the top cover of the pot body is provided with a pot cover, the placing plate is fixed with a top plate, the pot cover and the placing plate are provided with springs, and two ends of each spring are respectively connected with the pot cover and the top plate through spring mounting seats.

The bottom of the pot body is provided with a bracket.

The lifting mechanism comprises a base, a rotating plate is movably connected to the base, a transverse plate is vertically fixed to the rotating plate, a sliding rail is arranged on the transverse plate, a sliding block is arranged on the sliding rail, the sliding block is connected with a clamping mechanism through a telescopic rod, the clamping mechanism is located above the pot body, and the base is fixed to the support.

The clamping mechanism comprises a U-shaped fixing frame and a rotating shaft, the rotating shaft horizontally penetrates through the fixing frame, one end of the rotating shaft extends out of the fixing frame and is connected with a motor, two movable plates are symmetrically in threaded connection with the rotating shaft, and the directions of corresponding threads of the two movable plates are opposite; the bottom of the movable plate is connected with a clamping plate.

A water tank is arranged below the support, the bottom of the pot body is connected with a drain pipe, a first valve is arranged in the drain pipe, and the drain pipe extends into the water tank.

The water tank is connected with a water suction pipe, a second valve is arranged in the water suction pipe, the outlet of the water suction pipe is connected with a water pump, the water pump is connected with a spraying device through a cleaning pipe, the spraying device is positioned in the pot body, and one side of the pot body is also connected with a blow-off pipe; the water pump is fixed on the bracket.

The outer side wall of the pot body is fixed with a dryer which is connected with a drying nozzle through a drying pipe, and the drying nozzle is positioned in the pot body.

The outer side wall of the pot body is fixed with an ultrasonic generator, the inner side wall of the pot body is provided with an ultrasonic transducer, and the ultrasonic generator is electrically connected with the ultrasonic transducer.

The sleeve comprises a cylinder and/or a sleeve assembly; the sleeve subassembly includes first sleeve and the second sleeve of looks adaptation, and first sleeve runs through on the mounting plate, and the second sleeve runs through in the net bottom that permeates water.

The utility model has the advantages that:

the utility model relates to a water bath kettle, wherein a cylinder and a sleeve component are arranged on a placing plate, so that different water bath containers can be fixedly placed, and the applicability of the device is improved; the spring and the top plate are arranged at the bottom of the pot cover, so that the stability of the container in the water bath pot during heating can be ensured, the spring can prevent the top plate from crushing the container, and the using effect is better; the sliding block and the telescopic rod are arranged and matched with the rotation of the rotating plate, so that the horizontal position and the vertical height of the clamping mechanism can be adjusted, and then the clamping mechanism is separated from a clamping state to realize the separation and placement of the container, thereby reducing the operation difficulty and effectively improving the experimental efficiency; the water tank is arranged, and water is discharged into the water tank to be stored after the pot body is worked, so that the working water can be recycled, and the waste of water resources is reduced; set up the drying apparatus, after work, can carry out fast drying to the internal portion of pot, guarantee the next normal use of water-bath, when the pot body needs to wash, can pass through the water pump with the water of storing in the water tank and take out, through setting up the ultrasonic transducer on the internal wall of pot and the high-pressure cleaning shower nozzle of internal portion of pot, can effectively clear away the dirt at internal wall of pot and bottom dead angle, and through setting up the blow off pipe in pot body bottom, in time clear up the discharge with the dirt, and the work efficiency is improved, and the life of water-bath is prolonged simultaneously, and the cleaning performance who reaches is good.

Drawings

FIG. 1 is a schematic view of a water bath according to the present invention;

FIG. 2 is a schematic view of the structure of a placement plate in a water bath according to the present invention;

FIG. 3 is a schematic structural view of a buffer mechanism in a water bath according to the present invention;

FIG. 4 is a schematic structural view of a clamping mechanism in a water bath according to the present invention;

fig. 5 is a schematic structural view of a clamping plate in a water bath according to the present invention.

In the figure, 1, a pot body, 2, a pot cover, 3, a pot cover buckle, 4, a handle, 5, a window, 6, a spring mounting seat, 7, a spring, 8, a cylinder, 9, a top plate, 10, a placing plate, 11, a clamping plate, 12, a sleeve, 13, a first sleeve, 14, a water permeable net, 15, a second sleeve, 16, a heating pipe, 17, a dryer, 18, a drying pipe, 19, a drying spray head, 20, an ultrasonic generator, 21, an ultrasonic transducer, 22, a drain pipe, 23, a drain pipe, 24, a first valve, 25, a water tank, 26, a filter screen, 27, a through hole, 28, a control panel, 29, a support, 30, a water suction pipe, 31, a second valve, 32, a water pump, 33, a cleaning pipe, 34, a hollow plate, 35, a high-pressure cleaning spray head, 36, a base, 37, a rotating plate, 38, a transverse plate, 39, a slide rail, 40, a slide block, 41, a telescopic rod, 42, a fixing, 44. the rotating shaft, 45, the movable plate, 46, the clamping plate and 47, the rubber sheet.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

A water bath kettle, as shown in figure 1, comprises a kettle body 1, wherein a heating device is arranged in the kettle body 1, the heating device is a heating pipe 16, and the heating pipe 16 is fixed on the side wall of the kettle body 1; a placing plate 10 is arranged in the pot body 1, a water permeable net 14 is fixed at the bottom of the placing plate 10, the water permeable net 14 is made of metal, and the outer surface of the water permeable net is painted and rustproof; the container placing device further comprises a sleeve 12 for placing the container, wherein the sleeve 12 penetrates through the placing plate 10; as shown in fig. 2, the sleeve 12 includes a cylinder 8 for placing containers such as beakers or flasks and/or a sleeve assembly for placing test tubes, the sleeve assembly includes a first sleeve 13 and a second sleeve 15 which are matched with each other, the first sleeve 13 penetrates through the mounting plate 10, the second sleeve 15 penetrates through the bottom of the water permeable net 14, the sleeve assembly is used for placing test tubes, the sleeve assembly can be provided with multiple sets, the cylinder 8 is located in the middle of the mounting plate 10, and the sleeve assembly is located outside the cylinder 8. The cylinder 8 is provided with a plurality of through holes, which is beneficial to better and uniformly heating the container; the top of the pot body 1 is provided with a hoisting mechanism for hoisting the container. The heating device is a heating pipe 16, and the heating pipe 16 is connected to the inner side wall of the pot body 1. A clamping plate 11 for supporting the placing plate 10 is fixed on the inner wall of the pot body 1. The bottom of the pot body 1 is provided with a bracket 29.

As shown in fig. 3, a pot cover 2 is covered on the top of the pot body 1, and a buffer mechanism is arranged between the pot cover 2 and the mounting plate 10; the buffer mechanism comprises a top plate 9 fixed on the surface of the placing plate 10, the pot cover 2 and the placing plate 10 are provided with springs 7, and two ends of each spring 7 are respectively connected with the pot cover 2 and the top plate 9 through spring mounting seats 6. The pot body 1 is also provided with a window 5 which is beneficial to observing the reaction of the sample in the water bath pot and monitoring the water level in the pot body 1 of the water bath pot. The pot cover 2 is detachably connected with the pot body 1 through a pot cover buckle 3. The pot cover 2 is also provided with a handle 4.

The lifting mechanism comprises a base 36, a rotating plate 37 is movably connected onto the base 36, the rotating plate 37 can rotate around the base 36, a transverse plate 38 is vertically fixed on the rotating plate 37, a sliding rail 39 is arranged on the transverse plate 38, a sliding block 40 is arranged on the sliding rail 39, the sliding block 40 is connected with a clamping mechanism through a telescopic rod 41, the clamping mechanism is located above the pot body 1, and the base 36 is fixed on the bracket 29.

As shown in fig. 4, the clamping mechanism includes a U-shaped fixed frame 42 and a rotating shaft 44, the rotating shaft 44 horizontally penetrates through the fixed frame 42, and one end of the rotating shaft 44 extends out of the fixed frame 42 and is connected with a motor 43, two movable plates 45 are symmetrically and threadedly connected to the rotating shaft 44, and the corresponding thread directions of the two movable plates 45 are opposite; the tops of the movable plates 45 are attached to the inner side of the U-shaped fixed frame 42, so that the two movable plates 45 can move close to each other or move away from each other when the rotating shaft 44 rotates forwards or backwards; the bottom of the movable plate 45 is connected with a clamping plate 46. The inner side of the clamping plate 46 is designed into an arc-shaped structure, so that the contact area between the clamping plate 46 and the container is increased; as shown in fig. 5, a rubber sheet 47 is laid on the inner side of the clamping plate 46, the rubber sheet 47 is designed to be of an arc-shaped structure, and the rubber sheet 47 and the clamping plate 46 are connected in a sticking manner, so that the friction force between the rubber sheet and the container is increased, and the container can be stably lifted.

A water tank 25 is fixedly arranged below the bracket 29, the water tank 25 is connected with a water suction pipe 30, a second valve 31 is arranged in the water suction pipe 30, the outlet of the water suction pipe 30 is connected with a water pump 32, the water pump 32 is connected with a spraying device through a cleaning pipe 33, and the spraying device is positioned in the pot body 1; the bottom of the pot body 1 is connected with a drain pipe 23, a first valve 24 is arranged in the drain pipe 23, and the drain pipe 23 extends into a water tank 25; the water pump 32 is fixed to the bracket 29. The spraying device comprises a hollow plate 34 connected to the tail end of the cleaning pipe 33, a plurality of high-pressure cleaning spray heads 35 are mounted on the hollow plate 34, and a sewage discharge pipe 22 is further connected to one side of the pot body 1 and used for discharging dirt in the pot body 1. A filter screen 26 is fixedly arranged in the water tank 25, which is beneficial to removing impurities in the water of the pot body 1 and improving the cleaning effect. The first valve 24 and the second valve 31 are electrically operated valves.

The outer side wall of the pot body 1 is fixed with a dryer 17, the dryer 17 is connected with a drying spray nozzle 19 through a drying pipe 18, and the drying spray nozzle 19 is positioned in the pot body 1. An ultrasonic generator 20 is fixed on the outer side wall of the pot body 1, an ultrasonic transducer 21 is arranged on the inner side wall of the pot body 1, and the ultrasonic generator 20 is electrically connected with the ultrasonic transducer 21.

Preferably, the sliding block 40 is an electric sliding block, the telescopic rod 41 is an electric telescopic rod, the support 29 is further provided with a control panel 28, the control panel 28 is externally connected with a power supply, and the control panel 28 is electrically connected with the heating pipe 16, the dryer 17, the ultrasonic generator 20, the sliding block 40, the telescopic rod 41, the motor 43, the first valve 24, the second valve 31 and the water pump 32 respectively.

The utility model relates to a water bath, its concrete theory of operation is:

before use, the pot cover 2 is opened, water is injected into the pot body 1, the water adding amount is judged according to the heating time and the temperature, after a certain amount of water is added, a container to be heated is placed between the two clamping plates 46, the motor 43 is started firstly, the two clamping plates 46 move close to each other, so that the two clamping plates 46 clamp the container, then the rotating plate 37 is rotated, the sliding block 40 is started to adjust the horizontal position of the container, when the container is adjusted to a proper position, the electric telescopic rod 41 is started to push the container to move downwards, then the motor 43 is started to enable the clamping mechanism to be separated from a clamping state, the container is placed in the cylinder 8 or the sleeve component, then the pot cover 2 is covered and the pot cover buckle 3 is rotated, so that the pot cover 2 is fastened on the pot body 1, and then the heating pipe; after heating, rotating the pot cover buckle 3, opening the pot cover 2, rotating the rotating plate 37, simultaneously starting the sliding block 40 and the telescopic rod 41 to adjust the clamping mechanism to the corresponding position, and then starting the motor 43 to control the two clamping plates 46 to take out the container; after the use is finished, the heating pipe 16 is closed, the first valve 24 is opened, the water in the pot body 1 enters the water tank 25 through the drain pipe 23, and the first valve 24 is closed after the water is drained; the dryer 17 is started, hot air is sprayed out by the drying spray nozzle 19, and the interior of the pot body 1 can be quickly dried; after using a period, when needing to clear up the pot body 1, start water pump 32 and second valve 31, make high pressure cleaning shower nozzle 35 wash the pot body 1 is inside, start supersonic generator 20 simultaneously, make the ultrasonic transducer 21 on the 1 inner wall both sides of the pot body begin to work, thereby play and wash the effect of hindering dirty, and simultaneously, open the blowoff valve on the blow off pipe 22 of the 1 bottom of the pot body, in time discharge the dirt, after the washing is accomplished, can start drying apparatus 17, carry out fast drying to the 1 inside of the pot body.

Through the mode, the water bath kettle has the advantages that the cylinder and the sleeve assembly are arranged on the placing plate, so that different water bath containers can be fixedly placed, and the applicability of the device is improved; the spring and the top plate are arranged at the bottom of the pot cover, so that the stability of the container in the water bath pot during heating can be ensured, the spring can prevent the top plate from crushing the container, and the using effect is better; the sliding block and the telescopic rod are arranged and matched with the rotation of the rotating plate, so that the horizontal position and the vertical height of the clamping mechanism can be adjusted, and then the clamping mechanism is separated from a clamping state to realize the separation and placement of the container, thereby reducing the operation difficulty and effectively improving the experimental efficiency; the water tank is arranged, and water is discharged into the water tank to be stored after the pot body is worked, so that the working water can be recycled, and the waste of water resources is reduced; set up the drying apparatus, after work, can carry out fast drying to the internal portion of pot, guarantee the next normal use of water-bath, when the pot body needs to wash, can pass through the water pump with the water of storing in the water tank and take out, through setting up the ultrasonic transducer on the internal wall of pot and the high-pressure cleaning shower nozzle of internal portion of pot, can effectively clear away the dirt at internal wall of pot and bottom dead angle, and through setting up the blow off pipe in pot body bottom, in time clear up the discharge with the dirt, the life of water-bath has been improved, the cleaning performance who reaches is good.

Claims

1. A water bath kettle is characterized by comprising a kettle body (1), wherein a heating device is arranged in the kettle body (1), a placing plate (10) is arranged in the kettle body (1), a water permeable net (14) is fixed at the bottom of the placing plate (10), the water bath kettle also comprises a sleeve (12) for placing a container, and the sleeve (12) penetrates through the placing plate (10); the top of the pot body (1) is provided with a hoisting mechanism for hoisting the container.

2. The water bath kettle as claimed in claim 1, wherein a kettle cover (2) is covered on the top of the kettle body (1), a top plate (9) is fixed on the placing plate (10), springs (7) are arranged on the kettle cover (2) and the placing plate (10), and two ends of each spring (7) are respectively connected with the kettle cover (2) and the top plate (9) through spring mounting seats (6) 6.

3. A water bath according to claim 1, characterized in that a bracket (29) is arranged at the bottom of the body (1).

4. The water bath kettle as claimed in claim 3, wherein the lifting mechanism comprises a base (36), a rotating plate (37) is movably connected to the base (36), a transverse plate (38) is vertically fixed to the rotating plate (37), a sliding rail (39) is arranged on the transverse plate (38), a sliding block (40) is arranged on the sliding rail (39), the sliding block (40) is connected with a clamping mechanism through a telescopic rod (41), the clamping mechanism is located above the kettle body (1), and the base (36) is fixed to a support (29).

5. The water bath according to claim 4, wherein the clamping mechanism comprises a U-shaped fixed frame (42) and a rotating shaft (44), the rotating shaft (44) horizontally penetrates through the fixed frame (42), one end of the rotating shaft (44) extends out of the fixed frame (42) and is connected with a motor (43), two movable plates (45) are symmetrically and threadedly connected to the rotating shaft (44), and the corresponding thread directions of the two movable plates (45) are opposite; the bottom of the movable plate (45) is connected with a clamping plate (46).

6. The water bath kettle as claimed in claim 3, wherein a water tank (25) is fixed below the support (29), a drain pipe (23) is connected to the bottom of the kettle body (1), a first valve (24) is arranged in the drain pipe (23), and the drain pipe (23) extends into the water tank (25).

7. The water bath kettle as claimed in claim 6, wherein the water tank (25) is connected with a water suction pipe (30), a second valve (31) is arranged in the water suction pipe (30), a water pump (32) is connected with an outlet of the water suction pipe (30), the water pump (32) is connected with a spraying device through a cleaning pipe (33), the spraying device is positioned in the kettle body (1), and a drain pipe (22) is connected with one side of the kettle body (1); the water pump (32) is fixed on the bracket (29).

8. The water bath kettle as claimed in claim 1, wherein a dryer (17) is fixed on the outer side wall of the kettle body (1), the dryer (17) is connected with a drying nozzle (19) through a drying pipe (18), and the drying nozzle (19) is located in the kettle body (1).

9. The water bath kettle as claimed in claim 1, wherein an ultrasonic generator (20) is fixed on the outer side wall of the kettle body (1), an ultrasonic transducer (21) is arranged on the inner side wall of the kettle body (1), and the ultrasonic generator (20) is electrically connected with the ultrasonic transducer (21).

10. A water bath according to claim 1, characterized in that the sleeve (12) comprises a cylinder (8) and/or a sleeve assembly; the sleeve assembly comprises a first sleeve (13) and a second sleeve (15) which are matched, the first sleeve (13) penetrates through the placing plate (10), and the second sleeve (15) penetrates through the bottom of the water permeable net (14).