CN213434552U

CN213434552U - Constant temperature water bath kettle with water level alarm

Info

Publication number: CN213434552U
Application number: CN202022298921.4U
Authority: CN
Inventors: 彭丽; 何伟; 何亚妮
Original assignee: Shanghai Xiangyue Industrial Co ltd
Current assignee: Shanghai Xiangyue Industrial Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-06-15
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a constant temperature water bath kettle with water level alarm is equipped with, which comprises a bod, inside fixedly connected with baffle of organism and baffle are a plurality of, threaded hole and screw hole are a plurality of at the organism top, the inside cooperation of screw hole is connected with the screw rod, the mount pad is installed to the screw rod bottom, screw rod bottom fixedly connected with is located the inside change of mount pad, and it twists along the screw hole and moves the screw rod, and the screw rod rotates and reciprocates, and then drives reciprocating of mount pad through the change, changes level sensor's high position, and then adjusts the height of early warning water level, compares in traditional direct fixed mounting's level sensor, can be nimble quick adjust the high water level height of early warning, has improved the device suitability.

Description

Constant temperature water bath kettle with water level alarm

Technical Field

The utility model relates to a constant temperature water bath kettle technical field specifically is a constant temperature water bath kettle who is equipped with water level alarm.

Background

The constant temperature water bath is an instrument widely applied to drying, concentration, distillation, chemical reagent impregnation, medicine impregnation and biological preparation impregnation, can also be used for water bath constant temperature heating and tests under other temperature conditions, is a common and necessary test tool in a laboratory, and is very widely applied.

The patent number is CN 204602222U's the constant temperature water bath who is equipped with water level alarm, obtain this internal water yield value of constant temperature water bath through level sensor, when this internal water level of constant temperature water bath is less than when predetermineeing the position, audible-visual annunciator initiative sends the police dispatch newspaper, remind the experimenter to need toward water bath water injection in, after adding the water yield and surpassing and predetermineeing the position, audible-visual annunciator removes the police dispatch newspaper automatically, experimenter's work efficiency has both been improved, the security that the water bath used has increased again.

The constant-temperature water bath kettle has the following defects that 1, the constant-temperature water bath kettle performs early warning on the water level through a water level alarm, the water level alarm is directly and fixedly installed in the kettle body, the height position of the water level alarm cannot be conveniently adjusted, the height of the early warning water level cannot be flexibly adjusted according to different use requirements, and the applicability is low; 2. the inside full body formula structure that is of above-mentioned constant temperature water bath, its inside only has a space, can only provide a temperature interval during water bath heating, can not carry out the heating of different temperatures to different group's samples simultaneously, influence efficiency, for this reason, we provide a constant temperature water bath who is equipped with water level alarm.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a constant temperature water bath kettle with water level alarm aims at can adjust level sensor's height in a flexible way, and then adjusts early warning water level height, can test the different temperature interval's of multiunit sample simultaneously, has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a constant temperature water bath with water level alarm, includes the organism, inside fixedly connected with baffle and the baffle of organism are a plurality of, organism top set up threaded hole and screw hole are a plurality of, the inside cooperation of screw hole is connected with the screw rod, the mount pad is installed to the screw rod bottom, screw rod bottom fixedly connected with is located the inside change of mount pad, level sensor is installed to mount pad surface one side, organism top fixedly connected with inlet tube, the cooperation of inlet tube surface is connected with shunt tubes and is a plurality of, shunt tubes internally mounted has the valve.

As an preferable embodiment of the present invention, the bottom of the body is fixedly connected with four supporting legs.

As a preferred embodiment of the utility model, organism internally mounted has heating pipe and heating pipe to be a plurality of, temperature detect switch is installed to organism surface one side, heating pipe current input end passes through temperature detect switch and is connected with the external power source electricity.

As an embodiment of the present invention, the inner side wall of the machine body is fixedly connected with a plurality of trays.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the top of the machine body is provided with a threaded hole and is connected with a screw rod through the threaded hole, the water level sensor is arranged in the machine body through the mounting seat, the traditional mode of directly mounting the water level sensor is replaced, before the water bath test is carried out, one hand fixes the mounting seat to lead the mounting seat to be incapable of rotating, the other hand twists the screw rod along the threaded hole, the screw rod rotates and moves up and down, and then the rotating ring drives the mounting seat to move up and down, so as to change the height position of the water level sensor and further adjust the height of the early warning water level, compared with the traditional water level sensor which is directly and fixedly mounted, can flexibly and quickly adjust the height of the early warning height water level, improves the applicability of the device, in the process of screw rotation, the swivel rotates inside the mount pad in step, because the mount pad is held up and can not rotate, so can only follow the screw and carry out vertical direction's removal and can not rotate.

2. The inside of organism is separated into a plurality of intervals through the baffle, the temperature that every interval inside all installed electrothermal tube and electrothermal tube is all adjustable, the inlet tube that the organism top is connected is used for connecting outside water source, inlet tube surface connection has the shunt tubes of reposition of redundant personnel to different intervals, when needing to use a certain interval, only need unscrew corresponding position valve and can add the water operation, the experimental equipment of water bath all can be installed to every interval inside, and every interval temperature is adjustable, compare in traditional water bath, can carry out the heating of different temperatures to different group's samples simultaneously, whole experimental efficiency is improved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of a thermostatic water bath with a water level alarm of the present invention;

FIG. 2 is a schematic view of the interior of the body of the thermostatic water bath with a water level alarm of the present invention;

fig. 3 is a schematic view of the structure of the joint between the mounting seat and the screw of the thermostatic water bath with the water level alarm of the utility model.

In the figure: 1. a body; 101. a support leg; 2. a partition plate; 3. a threaded hole; 301. a screw; 302; rotating the ring; 4. a mounting seat; 401. a water level sensor; 5. a water inlet pipe; 501. a shunt tube; 502. a valve; 6. heating a tube; 601. a temperature control switch; 7. a tray.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1, 2 and 3, the present invention provides a technical solution: the utility model provides a constant temperature water bath kettle with water level alarm, includes

organism

1, 1 inside fixedly connected with baffle 2 and baffle 2 of organism are a plurality ofly, 1 top of organism set up threaded hole 3 and screw hole 3 are a plurality ofly, 3 inside cooperation in screw hole are connected with screw rod 301, mount pad 4 is installed to screw rod 301 bottom, screw rod 301 bottom fixedly connected with is located the inside change 302 of mount pad 4, level sensor 401 is installed to 4 surperficial one sides of mount pad, 1 top fixedly connected with inlet tube 5 of organism, 5 surface cooperation of inlet tube is connected with shunt tubes 501 and is a plurality ofly, shunt tubes 501 internally mounted has valve 502.

In this embodiment (see fig. 1, 2 and 3), the screw 301 is screwed along the threaded hole 3, the screw 301 rotates and moves up and down, further, the swivel 302 drives the mounting seat 4 to move up and down, so as to change the height position of the water level sensor 401, thereby adjusting the height of the early warning water level, compared with the traditional water level sensor 401 which is directly and fixedly installed, the water level height of the early warning height can be flexibly and rapidly adjusted, the applicability of the device is improved, the surface of the water inlet pipe 5 is connected with a shunt pipe 501 which shunts to different sections, when a certain section needs to be used, the water adding operation can be carried out only by unscrewing the valve 502 at the corresponding position, the water bath test equipment can be arranged in each section, the temperature of each section is adjustable, compared with the traditional water bath kettle, the heating of different temperatures can be carried out to different group's samples simultaneously, whole experimental efficiency is improved.

Wherein, the bottom of the machine body 1 is fixedly connected with four support legs 101, and the number of the support legs 101 is four.

In this embodiment (see fig. 1), the supporting legs 101 fixed at the bottom of the machine body 1 can stably support and fix the machine body 1.

Wherein, organism 1 internally mounted has heating pipe 6 and heating pipe 6 to be a plurality of, organism 1 surface one side is installed temperature detect switch 601, heating pipe 6 current input end passes through temperature detect switch 601 and is connected with external power source electricity.

In this embodiment (see fig. 1 and fig. 2), the water body inside the machine body 1 can be heated by the heating pipe 6 installed inside the machine body 1, and the temperature of the heating pipe 6 can be adjusted and controlled by the temperature control switch 601.

Wherein, the inside wall fixedly connected with tray 7 of organism 1 and tray 7 are a plurality ofly.

In this embodiment (see fig. 1 and 2), a tray 7 is fixed on the inner wall of the body 1, and the tray 7 can support and fix a test tube or vessel inserted into the body 1 for water bath.

When the device is used, the top of the machine body 1 is provided with the threaded hole 3 and is connected with the screw 301 through the threaded hole 3, the water level sensor 401 is installed inside the machine body 1 through the installation seat 4, the traditional mode that the water level sensor 401 is directly installed is replaced, before a water bath test is carried out, the installation seat 4 cannot rotate due to the fact that the installation seat 4 is fixed by one hand, the screw 301 is screwed along the threaded hole 3 by the other hand, the screw 301 rotates and moves up and down, the installation seat 4 is driven by the rotary ring 302 to move up and down, the height position of the water level sensor 401 is changed, and then the height of the early warning water level is adjusted, compared with the traditional water level sensor 401 which is directly and fixedly installed, the height of the early warning water level can be adjusted flexibly and quickly, the applicability of the device is improved, in the rotating process of the screw 301, the rotary, therefore, the water bath machine can only move vertically along with the screw 301 without rotating, the machine body 1 can be stably supported and fixed by the supporting legs 101 fixed at the bottom of the machine body 1, the tray 7 is fixed on the inner wall of the machine body 1, a test tube or vessel inserted into the machine body 1 for water bath can be supported and fixed by the tray 7, the machine body 1 is divided into a plurality of sections by the partition boards 2, the electric heating tube 6 is installed in each section, the temperature of the electric heating tube 6 is adjustable, the water inlet tube 5 connected with the top of the machine body 1 is used for connecting with an external water source, the surface of the water inlet tube 5 is connected with the shunt tubes 501 shunting to different sections, when a certain section is needed, water adding operation can be carried out only by unscrewing the corresponding position valve 502, water bath test equipment can be installed in each section, the temperature of each section is adjustable, compared with a traditional water bath, can carry out the heating of different temperatures to different group's samples simultaneously, improve holistic experimental efficiency, can heat the water of organism 1 inside through installing in the inside heating pipe 6 of organism 1, can carry out regulation and control to the temperature of heating pipe 6 through temperature detect switch 601.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a constant temperature water bath with water level alarm, includes organism (1), its characterized in that: organism (1) inside fixedly connected with baffle (2) and baffle (2) are a plurality of, threaded hole (3) and threaded hole (3) are a plurality of seted up at organism (1) top, threaded hole (3) inside cooperation is connected with screw rod (301), mount pad (4) are installed to screw rod (301) bottom, screw rod (301) bottom fixedly connected with is located inside change ring (302) of mount pad (4), level sensor (401) are installed to mount pad (4) surface one side, organism (1) top fixedly connected with inlet tube (5), inlet tube (5) surface cooperation is connected with shunt tubes (501) and is a plurality of, shunt tubes (501) internally mounted has valve (502).

2. The thermostat water bath with a water level alarm device according to claim 1, characterized in that: the bottom of the machine body (1) is fixedly connected with four support legs (101) and the number of the support legs (101) is four.

3. The thermostat water bath with a water level alarm device according to claim 1, characterized in that: the heating pipe (6) and the heating pipe (6) are arranged inside the machine body (1) in a plurality, a temperature control switch (601) is arranged on one side of the surface of the machine body (1), and the current input end of the heating pipe (6) is electrically connected with an external power supply through the temperature control switch (601).

4. The thermostat water bath with a water level alarm device according to claim 1, characterized in that: the machine body (1) is characterized in that the inner side wall of the machine body (1) is fixedly connected with a plurality of trays (7) and the trays (7) are arranged.