CN216018415U

CN216018415U - Constant temperature and humidity adjusting device for animal laboratory

Info

Publication number: CN216018415U
Application number: CN202122258251.8U
Authority: CN
Inventors: 卢星文
Original assignee: Suzhou Eltek Technology Co ltd
Current assignee: Suzhou Eltek Technology Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-03-15
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a constant temperature and humidity adjusting device for an animal laboratory, which comprises a shell, wherein a mounting groove is formed in the left side of the shell, an air inlet pipe is installed on the right side of the shell, the left end of the air inlet pipe extends into the mounting groove, a temperature regulator is installed at the inner bottom of the mounting groove, a mounting cavity is formed in the shell, a water tank is arranged at the inner bottom of the mounting cavity, a first connecting pipe is installed at the left end of the air inlet pipe, an electromagnetic valve is installed on the first connecting pipe, a linkage cavity is formed in the shell, and one end, far away from the air inlet pipe, of the first connecting pipe is connected with the linkage cavity. The device can realize constant temperature and humidity in the laboratory, can stir solution at the humidification in-process to can cooperate the leading-in gaseous diffusion of atomizing liquid with higher speed of intake pipe, accelerated the efficiency of humidification, the dismantlement installation of filter plate, active carbon board and water tank is very convenient, the later stage staff of being convenient for maintains and clears up.

Description

Constant temperature and humidity adjusting device for animal laboratory

Technical Field

The utility model relates to the technical field of constant temperature and humidity adjusting devices, in particular to a constant temperature and humidity adjusting device for an animal laboratory.

Background

The detection of air temperature and humidity has great significance for monitoring air, climate and weather, and a temperature and humidity detection device is generally used for temperature control and dehumidification in order to supervise the living environment of various animals in the existing animal laboratory;

among the indoor constant temperature and humidity adjusting device of current animal experiment, need the leading-in gas of a fan to carry out the accuse temperature operation, and it is leading-in to indoor humidification operation of carrying out of the liquid after still needing other fans will atomize, energy resource consumption has been increased, can add champignon or other medicaments in the water usually among the humidification process, the comfort level is improved, but solution holding time overlength can lead to solution not even enough, influence the result of use, the later stage is to the device maintenance in-process, filter equipment dismantles comparatively loaded down with trivial details, a liquid device for depositing the humidification usefulness also can produce the incrustation scale, it is also very troublesome to clear up.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a constant temperature and humidity adjusting device for an animal laboratory.

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

a constant temperature and humidity adjusting device for an animal laboratory comprises a shell, wherein a mounting groove is formed in the left side of the shell, an air inlet pipe is installed on the right side of the shell, the left end of the air inlet pipe extends into the mounting groove, a temperature regulator is installed at the inner bottom of the mounting groove, a mounting cavity is formed in the shell, a water tank is arranged at the inner bottom of the mounting cavity, a first connecting pipe is installed at the left end of the air inlet pipe, a solenoid valve is installed on the first connecting pipe, a linkage cavity is formed in the shell, one end, away from the air inlet pipe, of the first connecting pipe is connected with the linkage cavity, a second connecting pipe is installed at the left side of the linkage cavity, a water pump is installed at the inner bottom of the mounting cavity, a water inlet pipe is connected with a water inlet pipe, one end, away from the water pump, of the water inlet pipe is located at the inner bottom of the water tank, a water outlet pipe is installed at the water outlet of the water pump, and an atomizer is installed on the water outlet pipe, the humidifying pipe is installed on the left side of the shell, one end, far away from the water pump, of the water outlet pipe is connected with the humidifying pipe, and one end, far away from the linkage cavity, of the second connecting pipe is connected with the water outlet pipe.

Preferably, the wind wheel is installed to the upper and lower inner wall in linkage chamber, the axis of rotation of wind wheel extends to installation intracavity and fixedly connected with dwang, install a plurality of puddlers on the dwang.

Preferably, a filter screen plate and an activated carbon plate are arranged in the mounting groove, and the activated carbon plate is positioned on the right side of the filter screen plate.

Preferably, the inner bottom of the mounting groove is provided with two limiting grooves, the lower ends of the filter screen plate and the activated carbon plate are respectively positioned in the corresponding limiting grooves, and the upper ends of the filter screen plate and the activated carbon plate penetrate through the shell and are provided with handles.

Preferably, an auxiliary pipe is installed at the inner top of the installation cavity, one end of the auxiliary pipe is located inside the water tank, and one end of the auxiliary pipe penetrates through the lower end of the shell.

Preferably, threaded connection piece is installed to the lower extreme of water tank, the lower extreme of casing is equipped with the thread connection groove, the threaded connection piece is located the thread connection groove, the operation piece is installed to the lower extreme of threaded connection piece.

Compared with the prior art, the device has the advantages that:

1. according to the utility model, through arranging the structures such as the temperature regulator, the water pump, the atomizing pipe and the humidifying pipe, and through the sensor and the controller arranged indoors, the opening degree of the temperature regulator and the water pump can be controlled, and further the requirements of constant temperature and constant humidity are met.

2. According to the utility model, by arranging the linkage cavity, the wind wheel, the rotating rod, the stirring rod and other structures, when humidification is required, the electromagnetic valve can be started, the stirring rod is driven by wind power to stir liquid in the water tank, so that the solution in the water tank is uniform, and the atomized water body is blown by the wind power, so that the humidification efficiency is accelerated.

3. According to the utility model, the water tank can be detached by rotating the threaded connecting block through arranging the structures such as the threaded connecting block, the filter screen plate, the activated carbon plate and the like, so that the later cleaning is facilitated, and the cooperation of the filter screen plate and the activated carbon plate can purify air and ensure the quality of introduced air.

Drawings

Fig. 1 is a schematic structural diagram of a constant temperature and humidity adjusting device for an animal laboratory according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a top view of the linkage chamber.

In the figure: the device comprises a shell 1, a mounting groove 2, an air inlet pipe 3, a temperature regulator 4, an activated carbon plate 5, a filter screen plate 6, a limiting groove 7, a first connecting pipe 8, a mounting cavity 9, a second connecting pipe 10, a water tank 11, a threaded connecting block 12, a water inlet pipe 13, a water pump 14, an atomizer 15, an auxiliary pipe 16, a linkage cavity 17, a wind wheel 18, a rotating rod 19, a stirring rod 20, an electromagnetic valve 21, a water outlet pipe 22 and a humidifying pipe 23.

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.

Referring to fig. 1-3, a constant temperature and humidity adjusting device for an animal laboratory, comprising a housing 1, a mounting groove 2 is arranged on the left side of the housing 1, an air inlet pipe 3 is arranged on the right side of the housing 1, and is connected with the air inlet pipe 3 through an air blower to guide outside air into the air inlet pipe 3, the left end of the air inlet pipe 3 extends into the mounting groove 2, a temperature regulator 4 is arranged at the inner bottom of the mounting groove 2, a temperature and humidity sensor and a controller are arranged indoors, which are not shown in the figure, the indoor temperature and humidity can be monitored, and the opening degree of the temperature regulator 4 and a water pump 14 can be adjusted through the controller, so as to realize indoor constant temperature and humidity, a mounting cavity 9 is arranged in the housing 1, a water tank 11 is arranged at the inner bottom of the mounting cavity 9, a first connecting pipe 8 is arranged at the left end of the air inlet pipe 3, an electromagnetic valve 21 is arranged on the first connecting pipe 8, when humidification is needed, the electromagnetic valve 21 is started, can be with gaseous leading-in to outlet pipe 22 in, accelerate the diffusion of fog, improve humidification efficiency, be equipped with linkage chamber 17 in casing 1, the one end that intake pipe 3 was kept away from to first connecting pipe 8 links to each other with linkage chamber 17, second connecting pipe 10 is installed in the left side of linkage chamber 17, water pump 14 is installed to the interior bottom of installation cavity 9, the water inlet of water pump 14 is connected with inlet tube 13, the one end that water pump 14 was kept away from to inlet tube 13 is located the interior bottom of water tank 11, outlet pipe 22 is installed to the delivery port of water pump 14, install atomizer 15 on the outlet pipe 22, humidifying pipe 23 is installed in the left side of casing 1, the one end that water pump 14 was kept away from to outlet pipe 22 links to each other with humidifying pipe 23, the one end that linkage chamber 17 was kept away from to second connecting pipe 10 links to each other with outlet pipe 22, second connecting pipe 10 is located the left side of atomizer 15, atomizer 15 can change the atomizing state with the water, leading-in can carry out the humidification operation.

According to the utility model, the wind wheels 18 are arranged on the upper inner wall and the lower inner wall of the linkage cavity 17, the rotating shaft of the wind wheels 18 extends into the installation cavity 9 and is fixedly connected with the rotating rods 19, the plurality of stirring rods 20 are arranged on the rotating rods 19, when the electromagnetic valve 21 is electrified, the gas in the air inlet pipe 3 can enter the linkage cavity 17 through the first connecting pipe 8 and drive the wind wheels 18 to rotate, and then the rotating rods 19 are driven to rotate, namely the stirring rods 20 stir the solution in the water tank 11, and the fragrance or the medicament can be added into the water body in the water tank 11, so that the comfort level of a user is improved;

a filter screen plate 6 and an activated carbon plate 5 are arranged in the mounting groove 2, and the activated carbon plate 5 is positioned on the right side of the filter screen plate 6. Two limiting grooves 7 are formed in the inner bottom of the mounting groove 2, the lower ends of the filter screen plate 6 and the activated carbon plate 5 are respectively located in the corresponding limiting grooves 7, the upper ends of the filter screen plate 6 and the activated carbon plate 5 penetrate through the shell 1 and are provided with handles, and the corresponding filter screen plate 6 or the activated carbon plate 5 can be pulled out through the handles, so that workers at the later stage can conveniently replace or clean the filter screen plate or the activated carbon plate;

auxiliary tube 16 is installed at the interior top of installation cavity 9, inside auxiliary tube 16's one end was located water tank 11, casing 1's lower extreme is run through to auxiliary tube 16's one end, auxiliary tube 16's lower extreme is connected with other water installations in the external world, be used for daily leading-in solution, threaded connection block 12 is installed to water tank 11's lower extreme, casing 1's lower extreme is equipped with the thread connection groove, threaded connection block 12 is located the thread connection groove, the operation piece is installed to threaded connection block 12's lower extreme, through operation piece rotation thread connection block 12, can dismantle water tank 11, the device of being convenient for clears up the inside incrustation scale of water tank 11 after using the certain time.

When the indoor constant-temperature air conditioner is used, external air can be guided into the mounting groove 2 through the air inlet pipe 3 through the blower, a temperature and humidity sensor and a controller are installed indoors, the temperature and humidity in the room are monitored, the temperature of the air is adjusted by the controller 4 to be heated or cooled through the temperature regulator, the indoor constant temperature is achieved, the opening degree of the water pump 14 is adjusted through the controller, the humidification degree can be controlled, and indoor constant humidity is achieved;

when humidification is needed indoors, the controller enables the electromagnetic valve 21 to be powered on, after the electromagnetic valve 21 is powered on, gas in the air inlet pipe 3 can enter the linkage cavity 17 through the first connecting pipe 8 and drive the wind wheel 18 to rotate, and further drive the rotating rod 19 to rotate, namely the stirring rod 20 stirs solution in the water tank 11, fragrance or medicament can be added into water in the water tank 11, the comfort level of a user is improved, the controller can also start the water pump 14, the water pump 14 guides the solution in the water tank 11 into the water outlet pipe 22 and converts the liquid into a nebulized state through the atomizer 15, the second connecting pipe 10 guides the gas into the water outlet pipe 22, the diffusion of the mist is accelerated, the humidification efficiency is improved, the lower end of the auxiliary pipe 16 is connected with other external water inlet devices and is used for daily introduction of the solution, the water tank 11 can be detached by rotating the threaded connecting block 12 through the operation block, the device is convenient for cleaning the water scale in the water tank 11 after being used for a certain time;

the device can realize constant temperature and humidity in the laboratory, can stir solution at the humidification in-process to can cooperate the leading-in gaseous diffusion of atomizing liquid with higher speed of 3 intake pipes, accelerated the efficiency of humidification, the dismantlement installation of filter screen board 6, active carbon board 5 and water tank 11 is very convenient, the later stage staff of being convenient for maintains and clears up.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an animal laboratory constant temperature and humidity adjusting device, includes casing (1), its characterized in that, the left side of casing (1) is equipped with mounting groove (2), intake pipe (3) are installed on the right side of casing (1), the left end of intake pipe (3) extends to in mounting groove (2), temperature regulator (4) are installed to the interior bottom of mounting groove (2), be equipped with installation cavity (9) in casing (1), the interior bottom of installation cavity (9) is equipped with water tank (11), first connecting pipe (8) are installed to the left end of intake pipe (3), install solenoid valve (21) on first connecting pipe (8), be equipped with linkage chamber (17) in casing (1), the one end that intake pipe (3) were kept away from in first connecting pipe (8) links to each other with linkage chamber (17), second connecting pipe (10) are installed in the left side of linkage chamber (17), water pump (14) are installed to the interior bottom of installation cavity (9), the water inlet of water pump (14) is connected with inlet tube (13), the one end that water pump (14) were kept away from in inlet tube (13) is located the interior bottom of water tank (11), outlet pipe (22) are installed to the delivery port of water pump (14), install atomizer (15) on outlet pipe (22), humidifying pipe (23) are installed in the left side of casing (1), the one end that water pump (14) were kept away from in outlet pipe (22) links to each other with humidifying pipe (23), the one end that linkage cavity (17) was kept away from in second connecting pipe (10) links to each other with outlet pipe (22).

2. The animal laboratory constant temperature and humidity adjusting device according to claim 1, characterized in that the wind wheel (18) is installed to the upper and lower inner wall of linkage chamber (17), the axis of rotation of wind wheel (18) extends to in installation chamber (9) and fixedly connected with dwang (19), install a plurality of puddlers (20) on dwang (19).

3. The animal laboratory constant temperature and humidity adjusting device according to claim 1, wherein a filter screen plate (6) and an activated carbon plate (5) are arranged in the mounting groove (2), and the activated carbon plate (5) is positioned at the right side of the filter screen plate (6).

4. The animal laboratory constant temperature and humidity adjusting device according to claim 3, wherein the inner bottom of the mounting groove (2) is provided with two limiting grooves (7), the lower ends of the filter screen plate (6) and the activated carbon plate (5) are respectively located in the corresponding limiting grooves (7), and the upper ends of the filter screen plate (6) and the activated carbon plate (5) both penetrate through the shell (1) and are provided with handles.

5. The animal laboratory constant temperature and humidity adjusting device according to claim 1, characterized in that an auxiliary pipe (16) is installed at the inner top of the installation cavity (9), one end of the auxiliary pipe (16) is located inside the water tank (11), and one end of the auxiliary pipe (16) penetrates through the lower end of the shell (1).

6. The animal laboratory constant temperature and humidity adjusting device according to claim 1, characterized in that a threaded connection block (12) is installed at the lower end of the water tank (11), a threaded connection groove is formed at the lower end of the shell (1), the threaded connection block (12) is located in the threaded connection groove, and an operation block is installed at the lower end of the threaded connection block (12).