CN220496408U - Constant-temperature water bath device for laboratory - Google Patents

Abstract

The application relates to the technical field of laboratory equipment and discloses a constant-temperature water bath device for a laboratory. In this application, the tongue-and-groove has been seted up at the inside of the constant temperature water bath device for experiments, be provided with the tenon at the surface of fretwork metal frame, just so can make fretwork metal frame and base stable connection through tenon fourth of the twelve earthly branches structure, and conveniently take off the fretwork metal frame and carry out solitary washing, the inside fixedly connected with at fretwork metal frame provides stability for the structure, and connect the metal pole and fix the metal saucer and die, it is difficult for empting when placing to make the experiment use container, when the operating personnel uses the constant temperature water bath device for experiments, can be fixed with the device of fixed saucer through tenon fourth of the twelve earthly branches structure, and the inside that the space of the inside of warm water accessible fixed saucer device flows into the device for can carry out the heating and the heat preservation of water bath to the container of fixing at the metal saucer.

Description

Constant-temperature water bath device for laboratory

Technical Field

The application belongs to laboratory equipment technical field, specifically is a constant temperature water bath device for laboratory.

Background

Laboratory thermostatic waterbath apparatus is a common laboratory device that is commonly used to process or store chemicals at constant temperatures to control the reaction rate and reproducibility of the experimental results. The water bath temperature control device consists of a water tank, a heater, a sensor, a controller and the like, and can control the temperature of the water bath by setting a certain temperature and keep stable. The experimenter can put the containers such as test tubes, beakers and the like which need to be subjected to constant temperature treatment into a water bath to enable the containers to reach stable temperature, so that experimental operation is performed. The device is widely applied to the fields of biological medicine, chemical synthesis, food detection and the like.

The method comprises the following steps: CN111729703a discloses a constant temperature water bath device, including the water bath box and be in the outside constant temperature basin of water bath box, have temperature control part and first water pump in the constant temperature basin, temperature control part can heat and/or refrigerate water in the constant temperature basin, first water pump can with constant temperature water that produces in the constant temperature basin is carried extremely in the water bath box. According to the constant-temperature water bath device, the constant-temperature water tank is arranged outside the water bath box body, constant-temperature water circulates between the constant-temperature water tank and the water bath box body, and the use defect caused by the increase of the total height of the water bath device due to the fact that the water temperature control part is arranged at the bottom of the water bath box body in the prior art can be effectively avoided.

However, there is no device for laboratory apparatus placement and protection in this application, and there is a possibility of tipping over when heating the glass container containing the laboratory liquid.

Disclosure of Invention

The purpose of the present application is: in order to solve the problem of protecting the experimental container, the constant-temperature water bath device for the laboratory is provided.

The technical scheme adopted by the application is as follows: the utility model provides a laboratory is with constant temperature water bath device, includes the base, the inside of base has the tenon through the tongue-and-groove sliding connection who sets up, the tenon is for the one end fixedly connected with fretwork metal frame of base, the inside fixedly connected with of fretwork metal frame a plurality of connection metal poles, the inside fixedly connected with metal saucer of connection metal pole at the fretwork metal frame.

Through adopting above-mentioned technical scheme, the tongue-and-groove has been seted up at the inside of the thermostatic water bath device for the experiments, be provided with the tenon at the surface of fretwork metal frame, just so can make fretwork metal frame and base stable connection through mortise-and-tenon joint structure, and conveniently take off the fretwork metal frame and carry out solitary washing, the inside fixedly connected with at fretwork metal frame is connected with the metal pole and is provided stability for the structure, and connect the metal pole and fix the metal saucer and die, make the container for experiments be difficult for empting when placing, when the thermostatic water bath device for the operating personnel uses the experiments, can be fixed the device of fixing the saucer through mortise-and-tenon joint structure, and the inside that the space of the inside of warm water accessible fixed saucer device flows into the device, make can carry out the heating and the heat preservation of water bath to the container of fixing at the metal saucer.

In a preferred embodiment, a metal cover is slidably attached to the upper surface of the base. The upper surface of the metal box cover is fixedly connected with a handle.

Through adopting above-mentioned technical scheme, in the thermostatic water bath device for experiments, accessible metal case lid flip keeps warm and protects the container that carries out the water bath, holds the handle and overturns.

In a preferred embodiment, the side of the base is fixedly connected with a protective rod.

Through adopting above-mentioned technical scheme, protect in the thermostatic water bath device for experiments, prevent the collision.

In a preferred embodiment, a metal column is fixedly connected to the upper surface of the base adjacent to the metal box cover, and a temperature knob is arranged on the front side surface of the metal column.

Through adopting above-mentioned technical scheme, in the constant temperature water bath device for experiments, the control of water bath temperature is carried out to accessible knob temperature knob.

In a preferred embodiment, the front side of the base is fixedly connected with a drain tap.

By adopting the technical scheme, in the experimental constant-temperature water bath device, the water draining tap can be used for replacing the water bath.

In a preferred embodiment, the side fixedly connected with power supply box of base, the positive side of power supply box is inlayed and is had the electronic screen, the below of the adjacent electronic screen of positive side of power supply box is provided with a plurality of plastics buttons, be provided with the power button under the adjacent plastics button of positive side of power supply box, the side fixedly connected with guard bar of power supply box.

Through adopting above-mentioned technical scheme, in the constant temperature water bath device for the experiments, accessible power button comes to switch to whole device, and the electronic screen is used for showing data such as temperature, and plastics button carries out accurate control to the device.

In a preferred embodiment, a plurality of support columns are fixedly connected below the base, and the support columns are fixedly connected with stable table legs relative to the lower end of the base.

Through adopting above-mentioned technical scheme, in the constant temperature water bath device for the experiments, the support column has played the effect of support and fixing device, and firm table foot plays stable effect.

In summary, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:

in this application, the tongue-and-groove has been seted up at the inside of the constant temperature water bath device for experiments, be provided with the tenon at the surface of fretwork metal frame, just so can make fretwork metal frame and base stable connection through tenon fourth of the twelve earthly branches structure, and conveniently take off the fretwork metal frame and carry out solitary washing, the inside fixedly connected with at fretwork metal frame provides stability for the structure, and connect the metal pole and fix the metal saucer and die, it is difficult for empting when placing to make the experiment use container, when the operating personnel uses the constant temperature water bath device for experiments, can be fixed with the device of fixed saucer through tenon fourth of the twelve earthly branches structure, and the inside that the space of the inside of warm water accessible fixed saucer device flows into the device for can carry out the heating and the heat preservation of water bath to the container of fixing at the metal saucer.

Drawings

FIG. 1 is a schematic view of the overall structure of the present application;

FIG. 2 is an expanded schematic view of the overall structure of the present application;

FIG. 3 is an expanded top view of the overall structure of the present application;

fig. 4 is a schematic view of the bottom structure of the metal frame of the present application.

The marks in the figure: 1. a base; 2. a drain tap; 3. a metal box cover; 4. a handle; 5. a metal column; 6. a temperature knob; 7. a power supply box; 8. a protective rod; 9. an electronic screen; 10. a plastic button; 11. a power button; 12. a support column; 13. stabilizing the table legs; 14. a metal cup holder; 15. hollow metal frames; 16. a tenon; 17. and connecting the metal rods.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

With reference to figures 1-3 of the drawings,

examples:

referring to fig. 1 and 4, a tenon 16 is slidably connected to the inside of the base 1 through a mortise formed in the base, a hollow metal frame 15 is fixedly connected to one end of the tenon 16 opposite to the base 1, a plurality of connecting metal rods 17 are fixedly connected to the inside of the hollow metal frame 15, and a metal cup stand 14 is fixedly connected to the connecting metal rods 17 in the hollow metal frame 15. The inside of thermostatic water bath device for experiments has been seted up the tongue-and-groove, be provided with the tenon at the surface of fretwork metal frame 15, just so can make fretwork metal frame 15 and base 1 stable connection through mortise-and-tenon structure, and conveniently take off fretwork metal frame 15 and carry out solitary washing, the inside fixedly connected with at fretwork metal frame 15 connects metal pole 17 and provides stability for the structure, and connect metal pole 17 and fix metal saucer 14, make the container for experiments be difficult for empting when placing, when the thermostatic water bath device for the operating personnel uses experiments, can be fixed the device of fixing the saucer through mortise-and-tenon structure, and the inside that the space of the inside of warm water accessible fixed saucer device flows into the device, make can carry out the heating and the heat preservation of water bath to the container of fixing at metal saucer 14.

Referring to fig. 1 and 2, a metal case cover 3 is slidably connected to the upper surface of the base 1. The upper surface of the metal case cover 3 is fixedly connected with a handle 4.

In the experimental thermostatic water bath device, a container for water bath is insulated and protected by the flip cover of the metal box cover 3, and the handle 4 is held to turn over.

Referring to fig. 1, a protection rod 8 is fixedly connected to the side surface of the base 1. The device is used for protecting the experimental thermostatic water bath device from collision.

Referring to fig. 1, a metal column 5 is fixedly connected to the upper surface of the base 1 adjacent to the metal case cover 3, and a temperature knob 6 is provided on the front side of the metal column 5. In the experimental thermostatic water bath apparatus, the control of the water bath temperature can be performed by turning the temperature knob 6.

Referring to fig. 1, a drain tap 2 is fixedly connected to the front side of the base 1. In the experimental thermostatic water bath apparatus, the drain tap 2 can be used to replace the water bath.

Referring to fig. 1, a power box 7 is fixedly connected to a side face of the base 1, an electronic screen 9 is inlaid on a front side face of the power box 7, a plurality of plastic buttons 10 are arranged below adjacent electronic screens 9 on the front side face of the power box 7, a power button 11 is arranged right below adjacent plastic buttons 10 on the front side face of the power box 7, and a protection rod 8 is fixedly connected to the side face of the power box 7. In the experimental thermostatic water bath device, the whole device can be switched on and off through a power button 11, an electronic screen 9 is used for displaying data such as temperature and the like, and a plastic button 10 is used for precisely controlling the device.

Referring to fig. 2, a plurality of support columns 12 are fixedly connected to the lower portion of the base 1, and the support columns 12 are fixedly connected to stable table legs 13 relative to the lower end of the base 1. In the experimental thermostatic water bath device, the support column 12 plays a role of a supporting and fixing device, and the stable table leg 13 plays a role of stability.

The implementation principle of the embodiment of the constant-temperature water bath device for the laboratory is as follows:

the inside of thermostatic water bath device for experiments has been seted up the tongue-and-groove, be provided with the tenon at the surface of fretwork metal frame 15, just so can make fretwork metal frame 15 and base 1 stable connection through mortise-and-tenon structure, and conveniently take off fretwork metal frame 15 and carry out solitary washing, the inside fixedly connected with at fretwork metal frame 15 connects metal pole 17 and provides stability for the structure, and connect metal pole 17 and fix metal saucer 14, make the container for experiments be difficult for empting when placing, when the thermostatic water bath device for the operating personnel uses experiments, can be fixed the device of fixing the saucer through mortise-and-tenon structure, and the inside that the space of the inside of warm water accessible fixed saucer device flows into the device, make can carry out the heating and the heat preservation of water bath to the container of fixing at metal saucer 14.

The above embodiments are only for illustrating the technical solution of the present application, and are not limiting thereof; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims (7)

1. The utility model provides a laboratory is with constant temperature water bath device, includes base (1), its characterized in that: the inside of base (1) is through the tongue-and-groove sliding connection who sets up tenon (16), tenon (16) are for one end fixedly connected with fretwork metal frame (15) of base (1), the inside fixedly connected with of fretwork metal frame (15) a plurality of connection metal pole (17), connect metal pole (17) at the inside fixedly connected with metal saucer (14) of fretwork metal frame (15).

2. A laboratory thermostat water bath according to claim 1 and wherein: the upper surface of base (1) sliding connection has metal case lid (3), the upper surface of metal case lid (3) is fixedly connected with handle (4).

3. A laboratory thermostat water bath according to claim 1 and wherein: the side of the base (1) is fixedly connected with a protective rod (8).

4. A laboratory thermostat water bath according to claim 1 and wherein: the metal box cover is characterized in that a metal column (5) is fixedly connected to the upper surface of the base (1) adjacent to the metal box cover (3), and a temperature knob (6) is arranged on the front side surface of the metal column (5).

5. A laboratory thermostat water bath according to claim 1 and wherein: the front side surface of the base (1) is fixedly connected with a drain tap (2).

6. A laboratory thermostat water bath according to claim 1 and wherein: the electronic screen (9) is inlaid on the positive side surface of the power supply box (7), a plurality of plastic buttons (10) are arranged below the adjacent electronic screen (9) on the positive side surface of the power supply box (7), a power button (11) is arranged right below the adjacent plastic buttons (10) on the positive side surface of the power supply box (7), and a protection rod (8) is fixedly connected with the side surface of the power supply box (7).

7. A laboratory thermostat water bath according to claim 1 and wherein: the lower part fixedly connected with a plurality of support columns (12) of base (1), support column (12) are fixed connection with firm table foot (13) for the lower extreme of base (1).