CN216396407U

CN216396407U - Digital display constant temperature water bath

Info

Publication number: CN216396407U
Application number: CN202123101714.6U
Authority: CN
Inventors: 曹建; 蔡德宝; 王慧青
Original assignee: Nanyang Normal University
Current assignee: Nanyang Normal University
Priority date: 2021-12-11
Filing date: 2021-12-11
Publication date: 2022-04-29
Anticipated expiration: 2031-12-11

Abstract

The utility model provides a digital display constant-temperature water bath kettle, which belongs to the technical field of laboratory equipment and comprises a body, wherein a water tank is arranged in the body, a heating pipe is fixedly connected in the water tank, a cover plate is arranged at the top of the water tank, a plurality of placing grooves with different sizes are arranged in the cover plate, a sealing plate is arranged in each placing groove, a water outlet pipe is fixedly connected at the bottom of one side of the body and communicated with the water tank, a fixing plate is sleeved on the outer side of the heating pipe, and a round cylinder is fixedly connected in the fixing plate. This digital display constant temperature water bath through the cooperation between fixed plate and the sleeve, when needing to clean the heating pipe, removes the fixed plate, and the fixed plate drives the sleeve and moves along the heating pipe to make the sleeve get rid of the adnexed incrustation scale in the heating pipe outside, make the cleanness of heating pipe more convenient, operation labour saving and time saving has improved clean efficiency.

Description

Digital display constant temperature water bath

Technical Field

The utility model belongs to the technical field of laboratory equipment, and particularly relates to a digital display constant-temperature water bath kettle.

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.

Current digital display constant temperature water bath mainly heats the water of basin inside through the stainless steel heating pipe, and after long-term the use, a large amount of incrustations scales are adhered to easily on the surface of stainless steel heating pipe, influence the heat conduction effect of heating pipe, consequently need clean it, because the heating pipe is located the inboard bottom of basin for the lower surface of heating pipe is difficult to be cleaned, and the operation is wasted time and energy, and clean efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a digital display constant-temperature water bath kettle, and aims to solve the problem that a heating pipe in the digital display constant-temperature water bath kettle is inconvenient to clean in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a digital display constant temperature water bath, includes the body, the basin has been seted up to the inside of body, the inside fixedly connected with heating pipe of basin, the top of basin is provided with the apron, a plurality of not equidimension standing grooves have been seted up to the inside of apron, the inside of standing groove is provided with the closing plate, one side bottom fixedly connected with outlet pipe of body, the outlet pipe is linked together with the basin, the fixed plate has been cup jointed in the outside of heating pipe, the circular section of thick bamboo of inside fixedly connected with of fixed plate, the circular section of thick bamboo is laminated with the outside of heating pipe each other.

Preferably, one end of the circular cylinder is a bevel.

Preferably, a communicating pipe is fixedly connected to one side of the body, and the top end and the bottom end of the communicating pipe are both communicated with the water tank.

Preferably, the upper surface of the cover plate is fixedly connected with a fixed column, the top of the cover plate is provided with a pressing plate, the lower surface of the pressing plate is fixedly connected with a sleeve, the sleeve is sleeved outside the fixed column, the middle part of the pressing plate is rotatably connected with a screw rod, the screw rod is in threaded connection with the cover plate, and a plurality of through holes with different sizes are formed in the pressing plate.

Preferably, the position and size of the through hole correspond to those of the placement groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. this digital display constant temperature water bath through the cooperation between fixed plate and the sleeve, when needing to clean the heating pipe, removes the fixed plate, and the fixed plate drives the sleeve and moves along the heating pipe to make the sleeve get rid of the adnexed incrustation scale in the heating pipe outside, make the cleanness of heating pipe more convenient, operation labour saving and time saving has improved clean efficiency.

2. This digital display constant temperature water bath through the cooperation between communicating pipe and the basin, is convenient for know the inside water level height of basin, prevents the phenomenon of dry combustion method, through the cooperation between clamp plate, fixed column, sleeve, screw rod and the through-hole, can carry on spacingly to the inside beaker of placing of standing groove, prevents to float when the whole weight of beaker is less, makes the beaker fully contact with the inside water of basin, makes it be heated more evenly, is favorable to using widely.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of the limiting mechanism of the present invention.

In the figure: 1. a body; 2. a water tank; 3. a cover plate; 4. fixing a column; 5. a sleeve; 6. pressing a plate; 7. a through hole; 8. a screw; 9. a placement groove; 10. a sealing plate; 11. heating a tube; 12. a communicating pipe; 13. a water outlet pipe; 14. a fixing plate; 15. a circular cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a digital display constant temperature water bath, which comprises a body 1, basin 2 has been seted up to the inside of body 1, the inside fixedly connected with heating pipe 11 of basin 2, the top of basin 2 is provided with apron 3, a plurality of not equidimension standing grooves 9 have been seted up to the inside of apron 3, the inside of standing groove 9 is provided with closing plate 10, one side bottom fixedly connected with outlet pipe 13 of body 1, outlet pipe 13 is linked together with basin 2, fixed plate 14 has been cup jointed in the outside of heating pipe 11, the inside fixedly connected with cylinder 15 of fixed plate 14, cylinder 15 laminates with the outside of heating pipe 11 each other.

In the embodiment of the utility model, the unused placing grooves 9 are sealed by the sealing plates 10, heat loss is reduced, when the heating pipe 11 needs to be cleaned, the fixing plate 14 is moved to one side, the fixing plate 14 drives the round cylinder 15 to move along the heating pipe 11, and scale attached to the outer side of the heating pipe 11 is removed by the round cylinder 15, so that the heating pipe 11 is more convenient to clean, the operation is time-saving and labor-saving, the cleaning efficiency is improved, and the cover plate 3 can fix beakers with different sizes by arranging the placing grooves 9 with different sizes.

Specifically, one end of the circular cylinder 15 is a slope.

In this embodiment: through setting up the one end of round tube 15 to the inclined plane, be convenient for the incrustation scale on the one hand and the separation of heating pipe 11, the incrustation scale that on the other hand was convenient for after scraping drops from the surface of round tube 15.

Specifically, one side fixedly connected with communicating pipe 12 of body 1, the top and the bottom of communicating pipe 12 all are linked together with basin 2.

In this embodiment: through the cooperation between communicating pipe 12 and basin 2, communicating pipe 12 is linked together with basin 2, through observing the inside water level height alright know the inside water level of basin 2 of communicating pipe 12, and it is more convenient to use, prevents the phenomenon of dry combustion method.

Specifically, the upper fixed surface of apron 3 is connected with fixed column 4, and the top of apron 3 is provided with clamp plate 6, and the lower fixed surface of clamp plate 6 is connected with sleeve 5, and sleeve 5 cup joints in the outside of fixed column 4, and the middle part of clamp plate 6 is rotated and is connected with screw rod 8,

screw rod

8 and 3 threaded connection of apron, and a plurality of not through-holes 7 of equidimension have been seted up to clamp plate 6's inside.

In this embodiment: place the inside back of standing groove 9 with the beaker, rotate screw rod 8,

screw rod

8 and 3 threaded connection of apron to make clamp plate 6 be close to apron 3, utilize clamp plate 6 to carry on spacingly to the top of beaker, prevent to float when the whole weight of beaker is less, make the beaker fully with the inside water contact of basin 2, make it be heated more evenly, be favorable to using widely, through the cooperation between sleeve 5 and the fixed column 4, lead to the motion of clamp plate 6.

Specifically, the position and size of the through-hole 7 correspond to those of the placement groove 9.

In this embodiment: through setting up corresponding through-hole 7 and standing groove 9, make the diameter of through-hole 7 be less than rather than the diameter of corresponding standing groove 9, make clamp plate 6 when spacing beaker, reduce the influence that produces its use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a digital display constant temperature water bath, includes body (1), its characterized in that: basin (2) have been seted up to the inside of body (1), inside fixedly connected with heating pipe (11) of basin (2), the top of basin (2) is provided with apron (3), standing groove (9) of a plurality of equidimensions not have been seted up to the inside of apron (3), the inside of standing groove (9) is provided with closing plate (10), one side bottom fixedly connected with outlet pipe (13) of body (1), outlet pipe (13) are linked together with basin (2), fixed plate (14) have been cup jointed in the outside of heating pipe (11), the inside fixedly connected with round tube (15) of fixed plate (14), the outside of round tube (15) and heating pipe (11) is laminated each other.

2. The digital display thermostatic water bath according to claim 1, characterized in that: one end of the round cylinder (15) is an inclined plane.

3. The digital display thermostatic water bath according to claim 1, characterized in that: one side of the body (1) is fixedly connected with a communicating pipe (12), and the top end and the bottom end of the communicating pipe (12) are communicated with the water tank (2).

4. The digital display thermostatic water bath according to claim 1, characterized in that: the improved structure of the novel screw press is characterized in that a fixing column (4) is fixedly connected to the upper surface of the cover plate (3), a press plate (6) is arranged at the top of the cover plate (3), a sleeve (5) is fixedly connected to the lower surface of the press plate (6), the sleeve (5) is sleeved on the outer side of the fixing column (4), a screw rod (8) is rotatably connected to the middle of the press plate (6), the screw rod (8) is in threaded connection with the cover plate (3), and a plurality of through holes (7) with different sizes are formed in the press plate (6).

5. The digital display thermostat water bath according to claim 4, characterized in that: the position and the size of the through hole (7) correspond to those of the placing groove (9).