CN215277417U

CN215277417U - Adjustable constant-temperature water bath kettle

Info

Publication number: CN215277417U
Application number: CN202120491566.4U
Authority: CN
Inventors: 陈小辉; 赖锡林; 臧正武
Original assignee: Shenzhen City Yong Sheng Hui Co ltd
Current assignee: Shenzhen City Yong Sheng Hui Co ltd
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-12-24
Anticipated expiration: 2031-03-08

Abstract

The utility model belongs to the technical field of constant temperature water bath, in particular to an adjustable constant temperature water bath, aiming at the problems that the existing test object is inconvenient to take and place and the water temperature can not be adjusted, the utility model provides a proposal which comprises a shell, a cold water tank is fixedly arranged at one side of the shell, a motor is fixedly arranged on the inner wall of the top part of the cold water tank, a rotating rod is fixedly arranged on the output shaft of the motor, a first bevel gear is fixedly arranged on the rotating rod, a second bevel gear is meshed on the first bevel gear, a rotating shaft is fixedly arranged on the second bevel gear, a cover plate is fixedly arranged on the rotating shaft, a gear is fixedly arranged on the rotating rod, a rack is meshed on the gear, a tray is fixedly arranged on the rack, a plurality of placing holes are arranged on the tray, the utility model can adjust the water temperature and is suitable for more test materials, and the test object is convenient to take and place, the use is simple, and the operation is convenient.

Description

Adjustable constant-temperature water bath kettle

Technical Field

The utility model relates to a constant temperature water-bath technical field especially relates to a constant temperature water-bath with adjustable.

Background

The water bath pot is mainly used for distilling, drying, concentrating and warm-soaking chemicals or biological products in a laboratory, can also be used for constant-temperature heating and other temperature tests, is a necessary tool for biology, heredity, viruses, aquatic products, environmental protection, medicine, sanitation, laboratories, analysis rooms and educational and scientific research, is usually made of copper or aluminum, has a plurality of overlapped circles, and is suitable for placing vessels with different specifications.

When the constant-temperature water bath kettle in the prior art is used, a test object for detecting a coating is inconvenient to take and place, the water temperature cannot be adjusted, and the constant-temperature water bath kettle cannot be suitable for testing different substances.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects that the taking and the placing of a test object are inconvenient and the water temperature can not be adjusted in the prior art, and providing an adjustable constant-temperature water bath kettle.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a constant temperature water-bath with adjustable, includes the casing, one side fixed mounting of casing has the cold water storage cistern, fixed mounting has the motor on the top inner wall of cold water storage cistern, fixed mounting has the bull stick on the output shaft of motor, fixed mounting has first bevel gear on the bull stick, the meshing has second bevel gear on the first bevel gear, fixed mounting has the pivot on the second bevel gear, fixed mounting has the apron in the pivot, fixed mounting has the gear on the bull stick, the meshing has the rack on the gear, fixed mounting has the tray on the rack, a plurality of holes of placing have been seted up on the tray, casing and cold water storage cistern are connected with same water pipe, be provided with the valve on the water pipe.

Preferably, a temperature sensor is arranged in the shell, and heating wires are fixedly mounted on the inner walls of two sides of the shell.

Preferably, the rack is sleeved with a sealing ring, and the cover plate is fixedly provided with a sealing gasket.

Preferably, one side of the shell is provided with a sliding rail, and the sliding rail is in sliding connection with the rack.

Preferably, the inner wall of the shell is provided with a sliding groove, and the sliding groove is in sliding connection with the tray.

Compared with the prior art, the utility model has the advantages of:

1. when the test device is used, the motor is opened, the rotating rod is driven to rotate, the first bevel gear is driven to rotate, the second bevel gear is driven to rotate, the rotating shaft is driven to rotate, the cover plate is opened, and the test object can be conveniently taken and placed.

2. This scheme is when using, opens the motor, and then drives the bull stick and rotate, and then drives gear revolve, and then drives the rack and slide, and then drives the tray and rises, conveniently gets to put the test article, after placing the test article, the reversal motor can, when the temperature is low excessively, can open the heater strip heating, makes the temperature rise, when the temperature is too high, opens the valve, makes in the cold water tank cold water get into the casing, the reduce temperature.

The utility model discloses can adjust the temperature, be applicable to more test material, and conveniently get and put the test article, simple to use, convenient operation.

Drawings

Fig. 1 is a schematic structural view of an adjustable constant temperature water bath pan provided by the present invention;

fig. 2 is a schematic top view of the adjustable constant temperature water bath according to the present invention;

fig. 3 is a schematic structural view of the tray of the adjustable constant temperature water bath.

In the figure: the device comprises a shell 1, a cold water tank 2, a motor 3, a rotating rod 4, a first bevel gear 5, a second bevel gear 6, a rotating shaft 7, a cover plate 8, a gear 9, a rack 10, a tray 11, a placing hole 12, a sealing ring 13, a water pipe 14, a valve 15, a heating wire 16 and a temperature sensor 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an adjustable constant temperature water bath, including casing 1, one side fixed mounting of casing 1 has cold water storage tank 2, fixed mounting has motor 3 on the top inner wall of cold water storage tank 2, fixed mounting has bull stick 4 on the output shaft of motor 3, fixed mounting has first bevel gear 5 on the bull stick 4, the meshing has second bevel gear 6 on the first bevel gear 5, fixed mounting has pivot 7 on the second bevel gear 6, fixed mounting has apron 8 on the pivot 7, fixed mounting has gear 9 on the bull stick 4, the meshing has rack 10 on the gear 9, fixed mounting has tray 11 on the rack 10, the last a plurality of holes 12 of placing that have seted up of tray 11, casing 1 and cold water storage tank 2 are connected with same water pipe 14, be provided with valve 15 on the water pipe 14.

The utility model discloses in, be provided with temperature-sensing ware 17 in the casing 1, fixed mounting has heater strip 16 on the both sides inner wall of casing 1.

The utility model discloses in, the cover is equipped with sealing washer 13 on the rack 10, and fixed mounting has sealed the pad on the apron 8.

The utility model discloses in, one side of casing 1 is provided with the slide rail, slide rail and rack 10 sliding connection, and the slide rail can make rack 10 slide at fixed position.

The utility model discloses in, seted up the spout on casing 1's the inner wall, spout and 11 sliding connection of tray, the spout can make tray 11 slide at fixed position.

In the utility model, the motor 3 is turned on, and then the rotating rod 4 is driven to rotate, and then the first bevel gear 5 is driven to rotate, and then the second bevel gear 6 is driven to rotate, and then the rotating shaft 7 is driven to rotate, and then the cover plate 8 is driven to rotate, and the cover plate 8 is opened, so that the test object is conveniently taken and put, the rotating rod 4 is driven to rotate, and then the gear 9 is driven to rotate, and then the rack 10 is driven to slide, and then the tray 11 is driven to ascend, so that the test object is conveniently taken and put, after the test object is placed, the reversing motor 3 is rotated, and then the rotating rod 4 is driven to reversely rotate, and the rotating rod 4 is reversely rotated, and then the gear 9 is driven to reversely rotate, and then the rack 10 is driven to reversely slide, and then the tray 11 is driven to descend, so that the test is convenient, 4 antiport of bull stick, and then drive 5 antiport of first bevel gear, and then drive 6 antiport of second bevel gear, and then drive 7 antiport of pivot, and then drive 8 antiport of apron, close apron 8, start the test, when the temperature is low excessively, can open heater strip 16 and heat, make the temperature rise, when the temperature is too high, open valve 15, make in the cold water of cold water tank 2 get into casing 1, the lowering temperature.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The adjustable constant-temperature water bath kettle comprises a shell (1) and is characterized in that a cold water tank (2) is fixedly mounted on one side of the shell (1), a motor (3) is fixedly mounted on the inner wall of the top of the cold water tank (2), a rotating rod (4) is fixedly mounted on an output shaft of the motor (3), a first bevel gear (5) is fixedly mounted on the rotating rod (4), a second bevel gear (6) is meshed with the first bevel gear (5), a rotating shaft (7) is fixedly mounted on the second bevel gear (6), a cover plate (8) is fixedly mounted on the rotating shaft (7), a gear (9) is fixedly mounted on the rotating rod (4), a rack (10) is meshed with the gear (9), a tray (11) is fixedly mounted on the rack (10), and a plurality of placing holes (12) are formed in the tray (11), the shell (1) and the cold water tank (2) are connected with the same water pipe (14), and a valve (15) is arranged on the water pipe (14).

2. The adjustable constant-temperature water bath kettle as claimed in claim 1, wherein a temperature sensor (17) is arranged in the shell (1), and heating wires (16) are fixedly arranged on the inner walls of two sides of the shell (1).

3. The adjustable constant-temperature water bath kettle as claimed in claim 1, wherein a sealing ring (13) is sleeved on the rack (10), and a sealing gasket is fixedly installed on the cover plate (8).

4. The adjustable constant-temperature water bath kettle as claimed in claim 1, wherein one side of the shell (1) is provided with a sliding rail, and the sliding rail is slidably connected with the rack (10).

5. The adjustable constant-temperature water bath kettle as claimed in claim 1, wherein the inner wall of the shell (1) is provided with a sliding groove, and the sliding groove is connected with the tray (11) in a sliding manner.