Medical laboratory air purification system

Abstract

The invention discloses a medical laboratory air purification system, and relates to the technical air purification field, the medical laboratory air purification system comprises a device main body, a purification mechanism is arranged at one position in the device main body, a humidification mechanism is arranged at the other position in the device main body, and a dehumidification mechanism is arranged at the other position in the device main body; the bottom end of the device body is fixedly connected with a base. The humidity of air in the laboratory is sensed through the humidity sensor, sensed data are transmitted to the control panel, the control panel dehumidifies or humidifies the air in the laboratory according to the air humidity condition, when dehumidification is needed, the air is dehumidified through the dehumidification mechanism, water generated through dehumidification is stored through the water tank, and the humidity of the air in the laboratory is controlled through the control panel. When humidification is needed, water in the water tank is converted into tiny water mist through the humidification mechanism, the air is humidified, it is ensured that the dryness and humidity of the air in the laboratory are kept at the level suitable for an experiment, and therefore the experiment can be carried out easily.

Description

Technical Field

[0001] The invention relates to the technical field of air purification, and in particular to an air purification system for a medical laboratory. Background Art

[0002] The laboratory air purification system purifies harmful gases, corrosive gases, dust and other gases generated in the laboratory that may cause great damage to the environment. In the process of treating harmful gases and corrosive gases, the harmful gases and corrosive gases in the laboratory are first sucked in by a suction fan, and then the harmful gases and corrosive gases sucked in by the suction fan are purified by the air purifier to make the harmful gases and corrosive gases meet the emission standards. When purifying the laboratory air, it needs to circulate and exchange with the outside air. The air purifier then purifies the polluted air from the outside and sends it into the laboratory to complete the internal and external circulation of the air.

[0003] Patent publication number CN117663334A discloses a medical laboratory air purification system, including a purifier, wherein a filter element is provided in the purifier, and the inner cavity of the purifier is divided into two spaces, a purification chamber and a filter chamber, by the filter element. The filter element is fixedly sleeved with a filter box, and the filter box is fixedly connected to the inner cavity of the purifier. An air inlet is provided at the bottom of one side of the filter chamber, an air outlet is provided at the top of one side of the purification chamber, and a fan is provided in the purification chamber.

[0004] In order to solve the problem that the filter element may shrink due to the influence of cold, heat, dryness and humidity, resulting in the inability of the filter element to completely filter particles, thus affecting the purification effect of the air purifier, the existing technology uses a cleaning switch and a temperature control switch to control the circuit connection of the detection device to perform a penetration rate test on the filter element, and detect whether the filtering effect of the filter element meets the cleaning standard. However, there may be a situation where the device cannot adjust the dryness and humidity of the air, which leads to the problem of unstable air dryness and humidity affecting the experimental effect. Summary of the invention

[0005] The object of the present invention is to provide a medical laboratory air purification system to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A medical laboratory air purification system comprises a device body, wherein a purification mechanism is arranged at one place inside the device body, a humidification mechanism is arranged at another place inside the device body, a dehumidification mechanism is arranged at another place inside the device body, and a base is fixedly connected to the bottom end of the device body.

[0008] The dehumidification mechanism includes an evaporator, a compressor, a condenser and an exhaust fan. The evaporator is fixedly connected to the device body, one end of the evaporator is fixedly connected to a drain pipe, the compressor is fixedly connected to the device body, the condenser is fixedly connected to the device body, and the exhaust fan is fixedly connected to the device body.

[0009] A water tank is arranged inside the base, and one end of the drain pipe extends into the inside of the base and is fixedly connected to the base.

[0010] A further improvement of the technical solution of the present invention is that the water tank is movably connected to the base, a pull groove is provided on the front side of the water tank, and a brakeable universal wheel is fixedly connected to the bottom end of the base.

[0011] A further improvement of the technical solution of the present invention is that a fixing hole is provided on the front surface of the device body, a control panel is fixedly connected to the lower front end of the device body, a humidity sensor is fixedly connected to the upper end of the device body, and an air outlet is fixedly connected to the back of the device body.

[0012] A further improvement of the technical solution of the present invention is that the purification mechanism includes a mounting frame, a primary filter is fixedly connected to one part of the surface of the mounting frame, a fixing screw is movably connected to another part of the surface of the mounting frame, and the mounting frame is movably connected to the device body through the fixing screw.

[0013] A further improvement of the technical solution of the present invention is that the purification mechanism includes an antibacterial gel filter, a photocatalyst filter, a negative ion generator, and an activated carbon filter; the antibacterial gel filter is fixedly connected to the device body, the photocatalyst filter is fixedly connected to the device body, the negative ion generator is fixedly connected to the device body, and the activated carbon filter is fixedly connected to the device body.

[0014] A further improvement of the technical solution of the present invention is that the purification mechanism includes an air intake fan and an ultraviolet sterilization lamp, the air intake fan is fixedly connected to the device body, the ultraviolet sterilization lamp is fixedly connected to the device body, and a HEPA filter is fixedly connected to one side surface of the negative ion generator.

[0015] A further improvement of the technical solution of the present invention is that the humidifying mechanism includes a water pump and a nozzle, the bottom end of the water pump is fixedly connected to the device body, the input end of the water pump is fixedly connected to a water pumping pipe, one end of the water pumping pipe extends to the inside of the base and is fixedly connected to the base, and one end of the water pumping pipe is fixedly connected to a hose.

[0016] A further improvement of the technical solution of the present invention is that: the output end of the water pump is fixedly connected to a water pipe, the top of the water pipe is fixedly connected to a high-frequency vibrator, the high-frequency vibrator is fixedly connected to the device body, the upper end of the high-frequency vibrator is provided with a fan, the fan is fixedly connected to the device body, the nozzle is provided on the top surface of the device body and the bottom end of the nozzle is fixedly connected to the device body.

[0017] Due to the adoption of the above technical solution, the present invention has the following technical advances compared with the prior art:

[0018] 1. The present invention provides an air purification system for a medical laboratory, which adopts the cooperation of a humidity sensor, a control panel, a dehumidification mechanism, a water tank, and a humidification mechanism. The humidity sensor senses the dryness and humidity of the air in the laboratory, and transmits the sensed data to the control panel. The control panel dehumidifies or humidifies the air in the laboratory according to the dryness and humidity of the air. When dehumidification is required, the air is dehumidified by the dehumidification mechanism and the water generated by dehumidification is stored in the water tank. When humidification is required, the water in the water tank is converted into tiny water mist by the humidification mechanism to humidify the air, so as to ensure that the dryness and humidity of the laboratory air are maintained at a level suitable for the experiment, thereby facilitating the conduct of the experiment.

[0019] 2. The present invention provides an air purification system for a medical laboratory, which adopts the cooperation of a dehumidification mechanism, an evaporator, a drain pipe, a compressor, a condenser, and an exhaust fan. The water vapor in the air is condensed into water droplets through the evaporator, and the formed water droplets are discharged to a water tank through the drain pipe. The dry air cooled by the evaporator dissipates heat through the condenser and is discharged from the device body through the air outlet by the exhaust fan, thereby completing the dehumidification of the air.

[0020] 3. The present invention provides an air purification system for a medical laboratory, which adopts the cooperation of a purification mechanism, a mounting frame, a primary filter, fixing screws, an antibacterial gel filter, a photocatalyst filter, a negative ion generator, a HEPA filter, an activated carbon filter, an air intake fan, and an ultraviolet germicidal lamp. The hair, dust, and large dust particles in the air are filtered through the primary filter, the bacteria and viruses in the air can be inhibited or killed through the antibacterial gel filter, the sulfur dioxide, formaldehyde, benzene and other gases in the air are eliminated through the photocatalyst filter, the dust, pollen, smoke and other positively charged particles in the air are combined and precipitated through the negative ion generator, PM2.5, smoke and bacteria in the air can be filtered through the HEPA filter, formaldehyde, benzene, ammonia and other harmful gases in the air can be filtered through the activated carbon filter, the air in the laboratory is sucked into the device body through the air intake fan, and the bacteria and viruses in the air can be killed through the ultraviolet germicidal lamp.

[0021] 4. The present invention provides an air purification system for a medical laboratory, which adopts a humidification mechanism, a water pump, a water suction pipe, a hose, a water pipe, a high-frequency vibrator, a fan, and a nozzle. The water in the water tank is extracted by the water pump and the water is sent to the high-frequency vibrator. The water is atomized into tiny particle-shaped water mist by the high-frequency vibrator, and the water mist is discharged from the nozzle by the fan to humidify the air. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the main structure of the device base of the present invention;

[0024] Figure 3 It is a structural schematic diagram of the dehumidification mechanism of the present invention;

[0025] Figure 4 It is a schematic diagram of the structure of the humidification mechanism of the present invention;

[0026] Figure 5 It is a structural schematic diagram of the base of the present invention;

[0027] Figure 6 It is a schematic diagram of the purification mechanism structure of the present invention.

[0028] In the figure: 1. device body; 11. fixing hole; 12. control panel; 13. humidity sensor; 14. air outlet; 2. purification mechanism; 21. installation frame; 22. primary filter; 23. fixing screws; 24. antibacterial gel filter; 25. photocatalyst filter; 26. negative ion generator; 27. HEPA filter; 28. activated carbon filter; 29. ​​suction fan; 210. ultraviolet germicidal lamp; 3. humidification mechanism; 31. water pump; 32. water suction pipe; 33. hose; 34. water pipe; 35. high-frequency vibrator; 36. fan; 37. nozzle; 4. base; 41. water tank; 42. groove; 43. brakeable universal wheel; 5. dehumidification mechanism; 51. evaporator; 52. drain pipe; 53. compressor; 54. condenser; 55. exhaust fan. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below in conjunction with embodiments:

[0030] Example 1

[0031] like Figure 1-6As shown, the present invention provides an air purification system for a medical laboratory, including a device body 1, a purification mechanism 2 is arranged at one place inside the device body 1, a humidification mechanism 3 is arranged at another place inside the device body 1, a dehumidification mechanism 5 is arranged at another place inside the device body 1, a base 4 is fixedly connected to the bottom end of the device body 1, the dehumidification mechanism 5 includes an evaporator 51, a compressor 53, a condenser 54 and an exhaust fan 55, the evaporator 51 is fixedly connected to the device body 1, one end of the evaporator 51 is fixedly connected to a drain pipe 52, the compressor 53 is fixedly connected to the device body 1, and the condenser 54 is fixedly connected to the device body 1 The exhaust fan 55 is fixedly connected to the device body 1, a water tank 41 is provided inside the base 4, one end of the drain pipe 52 extends to the inside of the base 4 and is fixedly connected to the base 4, the air in the laboratory is purified by the purification mechanism 2, the air is humidified by the humidification mechanism 3, and the air is dehumidified by the dehumidification mechanism 5. The water vapor in the air is condensed into water droplets by the evaporator 51, and the formed water droplets are discharged to the water tank 41 through the drain pipe 52. The dry air cooled by the evaporator 51 dissipates heat through the condenser 54 and is discharged from the device body 1 through the air outlet 14 by the exhaust fan 55, thereby completing the dehumidification of the air.

[0032] Example 2

[0033] like Figure 1-6 As shown, on the basis of Example 1, the present invention provides a technical solution: preferably, the water tank 41 is movably connected to the base 4, a groove 42 is provided on the front side of the water tank 41, a brakeable universal wheel 43 is fixedly connected to the bottom end of the base 4, a fixing hole 11 is provided on the front surface of the device body 1, a control panel 12 is fixedly connected to the front lower end of the device body 1, a humidity sensor 13 is fixedly connected to the upper end of the device body 1, an air outlet 14 is fixedly connected to the back of the device body 1, the humidity sensor 13 senses the dryness and humidity of the air in the laboratory, and transmits the sensed data to the control panel 12, the control panel 12 dehumidifies or humidifies the air in the laboratory according to the dryness and humidity of the air, the water generated by dehumidification or the water required for humidification can be stored by the setting of the water tank 41, and the brakeable universal wheel 43 is provided to make the device have a mobile function, which facilitates the movement of the device in the complex environment of the laboratory.

[0034] Example 3

[0035] like Figure 1-6As shown, on the basis of Example 1, the present invention provides a technical solution: preferably, the purification mechanism 2 includes a mounting frame 21, a primary filter 22 is fixedly connected to a surface of the mounting frame 21, and a fixing screw 23 is movably connected to another surface of the mounting frame 21, and the mounting frame 21 is movably connected to the device body 1 through the fixing screw 23, and the purification mechanism 2 includes an antibacterial gel filter 24, a photocatalyst filter 25, a negative ion generator 26, and an activated carbon filter 28, the antibacterial gel filter 24 is fixedly connected to the device body 1, the photocatalyst filter 25 is fixedly connected to the device body 1, the negative ion generator 26 is fixedly connected to the device body 1, and the activated carbon filter 28 is fixedly connected to the device body 1, and the purification mechanism 2 includes an air intake fan 29 and an ultraviolet sterilization lamp 210, the air intake fan 29 is fixedly connected to the device body 1, and the ultraviolet sterilization lamp 210 is fixedly connected to the device body 1 A HEPA filter 27 is fixedly connected to the surface of one side of the negative ion generator 26, and the air in the laboratory is sucked into the device body 1 through the suction fan 29, and the hair, dust and large dust particles in the air are filtered through the primary filter 22. The bacteria and viruses in the air can be inhibited or killed through the antibacterial gel filter 24, and the sulfur dioxide, formaldehyde, benzene and other gases in the air are eliminated through the photocatalyst filter 25. The dust, pollen, smoke and other positively charged particles in the air are combined and settled through the negative ion generator 26, and PM2.5, smoke and bacteria in the air can be filtered through the HEPA filter 27. The harmful gases such as formaldehyde, benzene, ammonia and so on in the air can be filtered through the activated carbon filter 28. The bacteria and viruses in the air can be killed by the ultraviolet germicidal lamp 210. Through multiple filtration and sterilization, the air in the laboratory is effectively purified.

[0036] Example 4

[0037] like Figure 1-6As shown, on the basis of Example 1, the present invention provides a technical solution: preferably, the humidifying mechanism 3 includes a water pump 31 and a nozzle 37, the bottom end of the water pump 31 is fixedly connected to the device body 1, the input end of the water pump 31 is fixedly connected to a water pumping pipe 32, one end of the water pumping pipe 32 extends to the inside of the base 4 and is fixedly connected to the base 4, one end of the water pumping pipe 32 is fixedly connected to a hose 33, the output end of the water pump 31 is fixedly connected to a water delivery pipe 34, the top end of the water delivery pipe 34 is fixedly connected to a high-frequency vibrator 35, and the high-frequency vibrator 35 is fixedly connected to the device body 1 A fan 36 is provided at the upper end of the high-frequency vibrator 35, and the fan 36 is fixedly connected to the device body 1. A nozzle 37 is provided on the top surface of the device body 1 and the bottom end of the nozzle 37 is fixedly connected to the device body 1. Water in the water tank 41 is pumped by the water pump 31, and the water in the water tank 41 is pumped into the water pump 31 through the hose 33 through the water pump pipe 32. The water pump 31 sends the water to the high-frequency vibrator 35 through the water pipe 34. The water is atomized into tiny granular water mist by the high-frequency vibrator 35, and the water mist is discharged from the nozzle 37 through the fan 36 to humidify the air.

[0038] The working principle of the expandable big data storage device is described in detail below.

[0039] like Figure 1-6As shown, when in use, the humidity sensor 13 senses the dryness and humidity of the air in the laboratory, and transmits the sensed data to the control panel 12. The control panel 12 dehumidifies or humidifies the air in the laboratory according to the dryness and humidity of the air. When dehumidification is required, the air is dehumidified by the dehumidification mechanism 5 and the water generated by dehumidification is stored in the water tank 41. When humidification is required, the water in the water tank 41 is converted into tiny water mist by the humidification mechanism 3 to humidify the air. The air in the laboratory is sucked into the device body 1 by the suction fan 29, and the hair, dust and large particles of dust in the air are filtered by the primary filter 22. The bacteria and viruses in the air can be inhibited or killed by the antibacterial gel filter 24. The sulfur dioxide, formaldehyde, benzene and other gases in the air are eliminated by the photocatalyst filter 25. The dust, pollen, smoke and other positively charged particles in the air are combined by the negative ion generator 26 to make them sink. The HEPA filter 27 can filter out PM2.5, smoke and bacteria in the air, the activated carbon filter 28 can filter out harmful gases such as formaldehyde, benzene, ammonia in the air, and the ultraviolet sterilization lamp 210 can kill bacteria and viruses in the air. The water vapor in the air is condensed into water droplets through the evaporator 51, and the formed water droplets are discharged to the water tank 41 through the drain pipe 52. The dry air cooled by the evaporator 51 dissipates heat through the condenser 54 and is discharged from the device body 1 through the air outlet 14 by the exhaust fan 55, thereby completing the dehumidification of the air. The water in the water tank 41 is extracted by the water pump 31, and the water in the water tank 41 is pumped into the water pump 31 through the hose 33 through the water extraction pipe 32. The water pump 31 sends the water to the high-frequency vibrator 35 through the water delivery pipe 34, and the water is atomized into tiny granular water mist by the high-frequency vibrator 35, and the water mist is discharged from the nozzle 37 through the fan 36 to humidify the air.

[0040] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A medical laboratory air purification system, comprising a device body (1), characterized in that: A purification mechanism (2) is provided at one location inside the device body (1), a humidification mechanism (3) is provided at another location inside the device body (1), a dehumidification mechanism (5) is provided at another location inside the device body (1), and a base (4) is fixedly connected to the bottom end of the device body (1); The dehumidification mechanism (5) comprises an evaporator (51), a compressor (53), a condenser (54) and an exhaust fan (55); the evaporator (51) is fixedly connected to the device body (1); one end of the evaporator (51) is fixedly connected to a drain pipe (52); the compressor (53) is fixedly connected to the device body (1); the condenser (54) is fixedly connected to the device body (1); and the exhaust fan (55) is fixedly connected to the device body (1); A water tank (41) is disposed inside the base (4), and one end of the drainage pipe (52) extends into the inside of the base (4) and is fixedly connected to the base (4).

2. A medical laboratory air purification system according to claim 1, characterized in that: The water tank (41) is movably connected to the base (4); a pull groove (42) is provided on the front side of the water tank (41); and a brakeable universal wheel (43) is fixedly connected to the bottom end of the base (4).

3. A medical laboratory air purification system according to claim 2, characterized in that: A fixing hole (11) is provided on the front surface of the device body (1); a control panel (12) is fixedly connected to the lower front end of the device body (1); a humidity sensor (13) is fixedly connected to a point on the upper end of the device body (1); and an air outlet (14) is fixedly connected to the back of the device body (1).

4. A medical laboratory air purification system according to claim 1, characterized in that: The purification mechanism (2) comprises a mounting frame (21), a primary filter screen (22) being fixedly connected to one portion of the surface of the mounting frame (21), and a fixing screw (23) being movably connected to another portion of the surface of the mounting frame (21), and the mounting frame (21) is movably connected to the device body (1) via the fixing screw (23).

5. A medical laboratory air purification system according to claim 4, characterized in that: The purification mechanism (2) comprises an antibacterial gel filter (24), a photocatalyst filter (25), a negative ion generator (26), and an activated carbon filter (28); the antibacterial gel filter (24) is fixedly connected to the device body (1); the photocatalyst filter (25) is fixedly connected to the device body (1); the negative ion generator (26) is fixedly connected to the device body (1); and the activated carbon filter (28) is fixedly connected to the device body (1).

6. A medical laboratory air purification system according to claim 4, characterized in that: The purification mechanism (2) comprises an air intake fan (29) and an ultraviolet sterilization lamp (210), wherein the air intake fan (29) is fixedly connected to the device body (1), the ultraviolet sterilization lamp (210) is fixedly connected to the device body (1), and a HEPA filter (27) is fixedly connected to a surface of one side of the negative ion generator (26).

7. A medical laboratory air purification system according to claim 1, characterized in that: The humidifying mechanism (3) comprises a water pump (31) and a nozzle (37); the bottom end of the water pump (31) is fixedly connected to the device body (1); the input end of the water pump (31) is fixedly connected to a water pumping pipe (32); one end of the water pumping pipe (32) extends to the inside of the base (4) and is fixedly connected to the base (4); one end of the water pumping pipe (32) is fixedly connected to a hose (33).

8. A medical laboratory air purification system according to claim 7, characterized in that: The output end of the water pump (31) is fixedly connected to a water pipe (34), the top end of the water pipe (34) is fixedly connected to a high-frequency vibrator (35), the high-frequency vibrator (35) is fixedly connected to the device body (1), a fan (36) is arranged at the upper end of the high-frequency vibrator (35), the fan (36) is fixedly connected to the device body (1), and the nozzle (37) is arranged on the top surface of the device body (1) and the bottom end of the nozzle (37) is fixedly connected to the device body (1).

Images