Energy-saving operating room air purification device

Abstract

The utility model discloses an energy-saving operating room air purification device, which relates to the technical field of air purification, and comprises a bottom plate and a casing, a dust cleaning component is arranged on the right side surface of the casing, and a driving motor drives a coupling to drive a lifting screw rod to lift, so that a sliding block slides and lifts on the inner wall of a guide frame, and the use height of a panel is adjusted; first limiting blocks at the two ends of the left side face of a panel slide in sliding grooves, the panel can be limited, a positioning block positions and locks a locking shaft, a lifting lead screw drives a dust sticking roller to ascend and descend, and the dust sticking roller sticks dust on the outer walls of exhaust fan blades. The dust sticking roller can be positioned and limited through the arranged first positioning shaft and the arranged second positioning shaft, the second positioning shaft can be conveniently installed through the arranged second limiting block, the adjusting block can drive the second limiting block to ascend and descend to slide in the guide rail, adjustment and use are convenient, and the arranged sealing shaft sleeve can achieve the sealing effect on connection of the pipe body and the purification barrel.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification, in particular to an energy-saving operating room air purification device. Background Art

[0002] The existing regulating device can only adjust the wind force but not the air volume when adjusting the air purification device. The size of the air outlet is fixed. Too much wind force will cause discomfort to the patient, while too little wind force will not achieve the desired purification effect. The existing regulating device does not have the functions of adjusting the wind angle and sweeping the air when in use. The position of the air outlet is fixed, and the air cannot be purified in a targeted manner.

[0003] In the patent with the publication number CN210345816U, an energy-saving air purification and conditioning device for operating rooms is proposed, which includes a mounting plate, a first motor, a first gear, a movable groove, a guide frame, a docking block, a second motor, a second gear, a limit groove, a guide plate, a clamping block, a third gear, and an air guide plate. The first gear with a semi-tooth structure is meshed with the docking block, and the guide frame with an arc-shaped structure at the end is connected to the movable groove by an axis, so that when the first gear is driven to rotate by the first motor, it is meshed with the docking block to drive the guide frame to rotate in the movable groove, and the angle of the guide frame is adjusted. The wind angle can be adjusted. At the same time, a torsion spring is fixed at the connection between the guide frame and the movable groove. Under the repeated rotation of the first gear of the semi-tooth structure, the guide frame rotates back and forth to realize the function of sweeping the wind; 2. By setting the blocks distributed at equal angles on the guide plate to mesh with the second gear and the third gear, when the second gear is driven by the second motor to rotate, the guide plate is driven to rotate. At the same time, the block at the bottom of the guide plate is meshed with the third gear to drive the third gear to rotate. The fan-shaped structure of the wind guide plate is driven to rotate longitudinally through the third gear to adjust the air volume in the air outlet. However, there are still the following problems in this patent:

[0004] In order to ensure the quality of the air inside the operating room when it is in use, an air purification device is usually installed to extract and purify the outside air before discharging it into the operating room, thereby ensuring the air quality inside the operating room. When the existing air purification device is in use, a filter is installed to filter the dust in the air, but the filter needs to be cleaned manually regularly, which is time-consuming and laborious.

[0005] In view of the above problems, it is necessary to design an energy-saving operating room air purification device to overcome the above problems. Utility Model Content

[0006] The main purpose of the utility model is to provide an energy-saving operating room air purification device, which can effectively solve the problems in the background technology.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] An energy-saving operating room air purification device comprises a bottom plate and a casing, wherein the casing is installed at the right end of the top of the bottom plate, and a dust cleaning component is arranged on the right side of the casing;

[0009] The dust cleaning assembly comprises a guide frame arranged at the front end of the right side of the casing, a coupling is arranged on the top of the guide frame, a driving motor is arranged on the top of the coupling, a lifting screw rod is arranged on the bottom of the coupling, and a slider is arranged on the lower end of the lifting screw rod through the top of the guide frame. A panel is installed on the right side of the slider, and slide grooves are provided at the front and rear ends of the right side of the guide frame. First limit blocks are arranged inside the two slide grooves, and a positioning block is installed on the right side of the panel, a locking shaft is arranged behind the positioning block, and a first positioning shaft is installed behind the locking shaft, and an ash sticking roller is arranged behind the first positioning shaft, and a second positioning shaft is arranged behind the ash sticking roller, and a second positioning shaft is arranged behind the second positioning shaft, and a second limit block is arranged behind the second limit block. An adjusting block is installed on the left side of the second limit block, and a guide rail is arranged on the rear end of the right side of the casing;

[0010] An exhaust fan is arranged on the left side of the casing, a motor is installed on the front of the exhaust fan, an air inlet is arranged on the left side of the exhaust fan, a tube body is arranged on the left side inside the exhaust fan, a sealing sleeve is arranged on the right side of the tube body, a purification cylinder is arranged on the right side of the sealing sleeve, something is arranged on the right side of the purification cylinder, and exhaust fan blades are arranged in the middle of the right side of the casing.

[0011] As a preferred solution of the utility model, the driving motor is transmission-connected to the lifting screw through a coupling, the lifting screw is detachably connected to the slider, and the slider is non-detachably connected to the panel.

[0012] As a preferred solution of the utility model, the slider slides on the inner wall of the guide frame and is detachably connected, the two first limit blocks slide on the inner walls of the two slide grooves, and the first limit blocks are detachably connected to the guide frame.

[0013] As a preferred solution of the utility model, the two first limit blocks are non-detachably connected to the panel, the panel is non-detachably connected to the positioning block, the positioning block is detachably connected to the locking shaft, and the locking shaft is detachably connected to the first positioning shaft.

[0014] As a preferred solution of the utility model, the first positioning shaft and the ash sticking roller are detachably connected, the ash sticking roller and the second positioning shaft are detachably connected, the second positioning shaft and the second limit block are detachably connected, the second limit block and the adjustment block are non-detachably connected, and the adjustment block slides in the guide rail and is detachably connected.

[0015] As a preferred solution of the utility model, the exhaust fan is electrically connected to the motor, the exhaust fan is detachably connected to the air inlet, the air inlet is detachably connected to the tube body, the tube body is detachably connected to the sealing sleeve, the sealing sleeve is detachably connected to the purification cartridge, and the purification cartridge is detachably connected to the limit plate. Beneficial Effects

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The energy-saving operating room air purification device drives the lifting screw to lift and lower through the driving motor driving coupling, so that the slider slides and rises on the inner wall of the guide frame to adjust the use height of the panel. The first limit blocks at both ends of the left side of the panel slide in the slide groove, which can limit the panel. The positioning block positions and locks the locking shaft. The lifting screw drives the ash sticking roller to lift and lower. The ash sticking roller sticks dust to the outer wall of the exhaust fan blade. The first positioning shaft and the second positioning shaft can position and limit the ash sticking roller. The second limit block is convenient for installing the second positioning shaft. The adjustment block can drive the second limit block to lift and slide in the guide rail for easy adjustment and use. The sealing sleeve can seal the connection between the tube body and the purification cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the exhaust fan blade structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the purification cartridge structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the dust cleaning component of the utility model.

[0022] In the figure: 1. bottom plate; 2. housing; 3. dust cleaning assembly; 4. exhaust fan; 5. motor; 6. air inlet; 7. tube body; 8. sealing sleeve; 9. purification cylinder; 10. limit plate; 11. exhaust fan blade; 301. guide frame; 302. coupling; 303. drive motor; 304. lifting screw rod; 305. slide groove; 306. slider; 307. first limit block; 308. panel; 309. positioning block; 310. locking shaft; 311. first positioning shaft; 312. dust sticking roller; 313. second positioning shaft; 314. second limit block; 315. adjustment block; 316. guide rail. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1-4 As shown, an energy-saving operating room air purification device includes a base plate 1 and a casing 2. The casing 2 is installed at the right end of the top of the base plate 1, and a dust cleaning component 3 is arranged on the right side of the casing 2;

[0025] The dust cleaning assembly 3 includes a guide frame 301 arranged at the front end of the right side of the housing 2, a coupling 302 is arranged on the top of the guide frame 301, a driving motor 303 is arranged on the top of the coupling 302, a lifting screw rod 304 is arranged on the bottom of the coupling 302 and passes through the top of the guide frame 301, a slider 306 is arranged at the lower end of the lifting screw rod 304, a panel 308 is installed on the right side of the slider 306, and a slide groove 305 is provided at both the front and rear ends of the right side of the guide frame 301, and the two slide grooves 305 are provided inside A first limiting block 307, a positioning block 309 is installed on the right side of the panel 308, a locking shaft 310 is arranged behind the positioning block 309, a first positioning shaft 311 is installed behind the locking shaft 310, an ash sticking roller 312 is arranged behind the first positioning shaft 311, a second positioning shaft 313 is arranged behind the ash sticking roller 312, a second limiting block 314 is arranged behind the second positioning shaft 313, an adjusting block 315 is installed on the left side of the second limiting block 314, and a guide rail 316 is arranged at the rear end of the right side of the housing 2;

[0026] The left side of the casing 2 is provided with an exhaust fan 4, the front of the exhaust fan 4 is provided with a motor 5, the left side of the exhaust fan 4 is provided with an air inlet 6, the left side of the inside of the exhaust fan 4 is provided with a tube body 7, the right side of the tube body 7 is provided with a sealing sleeve 8, the right side of the sealing sleeve 8 is provided with a purification cylinder 9, the right side of the purification cylinder 9 is provided with something, and the middle part of the right side of the casing 2 is provided with an exhaust fan blade 11;

[0027] The driving motor 303 is connected to the lifting screw rod 304 through the coupling 302. The lifting screw rod 304 is detachably connected to the slider 306, and the slider 306 is non-detachably connected to the panel 308. The slider 306 slides on the inner wall of the guide frame 301 and is detachably connected. The two first limit blocks 307 slide on the inner walls of the two slide grooves 305, and the first limit blocks 307 are detachably connected to the guide frame 301, and the two first limit blocks 307 are non-detachably connected to the panel 308. The panel 308 is connected to the fixed The positioning block 309 is in a non-detachable connection, the positioning block 309 and the locking shaft 310 are detachably connected, the locking shaft 310 and the first positioning shaft 311 are detachably connected, the first positioning shaft 311 and the ash sticking roller 312 are detachably connected, the ash sticking roller 312 and the second positioning shaft 313 are detachably connected, the second positioning shaft 313 and the second limiting block 314 are detachably connected, the second limiting block 314 and the adjusting block 315 are in a non-detachable connection, and the adjusting block 315 slides in the guide rail 316 and is detachably connected;

[0028] The exhaust fan 4 is electrically connected to the motor 5, the exhaust fan 4 is detachably connected to the air inlet 6, the air inlet 6 is detachably connected to the tube body 7, the tube body 7 is detachably connected to the sealing sleeve 8, the sealing sleeve 8 is detachably connected to the purification cartridge 9, and the purification cartridge 9 is detachably connected to the limiting plate 10;

[0029] Among them, the driving motor 303 is provided to drive the coupling 302 to drive the lifting screw rod 304 to rise and fall, so that the slider 306 slides and rises on the inner wall of the guide frame 301 to adjust the use height of the panel 308. The first limit blocks 307 at both ends of the left side of the panel 308 slide in the slide groove 305, which can limit the panel 308. The positioning block 309 positions and locks the locking shaft 310. The lifting screw rod 304 drives the ash sticking roller 312 to rise and fall, and the ash sticking roller 312 sticks dust to the outer wall of the exhaust fan blade 11. The first positioning shaft 311 and the second positioning shaft 313 provided can position and limit the ash sticking roller 312. The second limit block 314 provided is convenient for installing the second positioning shaft 313. The adjustment block 315 can drive the second limit block 314 to rise and fall and slide in the guide rail 316 for convenient adjustment and use. The provided sealing sleeve 8 can seal the connection between the tube body 7 and the purification cylinder 9.

[0030] It should be noted that the utility model is an energy-saving operating room air purification device. When in use, the air to be purified in the operating room enters the tube body 7 through the air inlet 6, and the sealing sleeve 8 can seal and limit the connection between the tube body 7 and the purification cylinder 9. The exhaust fan 4 is turned on by the motor 5, and the limit plate 10 limits the purification cylinder 9. The driving motor 303 drives the coupling 302 to drive the lifting screw rod 304 to rise and fall, so that the slider 306 slides on the inner wall of the guide frame 301, which drives the panel 308 to rise and fall. At the same time, the ash sticking roller 312 can be driven to rise and fall to stick to the dust on the right side of the exhaust fan blade 11, which is convenient for cleaning the dust. The two first limit blocks 307 can slide on the inner wall of the slide groove 305 to limit the panel 308. The first positioning shaft 311 and the second positioning shaft 313 are used to limit and lock the ash sticking roller 312. The adjustment block 315 can follow the ash sticking roller 312 to slide on the guide rail 316, which can well position the ash sticking roller 312 and is easy to install and use.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An energy-saving operating room air purification device, comprising a base plate (1) and a housing (2), characterized in that: A housing (2) is mounted on the right end of the top of the bottom plate (1), and a dust cleaning component (3) is arranged on the right side of the housing (2); The dust cleaning assembly (3) comprises a guide frame (301) arranged at the front end of the right side of the housing (2); a coupling (302) is arranged at the top of the guide frame (301); a driving motor (303) is arranged at the top of the coupling (302); a lifting screw (304) is arranged at the bottom of the coupling (302) and passes through the top of the guide frame (301); a slider (306) is arranged at the lower end of the lifting screw (304); a panel (308) is installed on the right side of the slider (306); and slide grooves (305) are provided at both the front and rear ends of the right side of the guide frame (301); and the insides of the two slide grooves (305) are provided with a first limiting block (307), a positioning block (309) being installed on the right side of the panel (308), a locking shaft (310) being arranged behind the positioning block (309), a first positioning shaft (311) being installed behind the locking shaft (310), an ash sticking roller (312) being arranged behind the first positioning shaft (311), a second positioning shaft (313) being arranged behind the ash sticking roller (312), a second limiting block (314) being arranged behind the second positioning shaft (313), an adjusting block (315) being installed on the left side of the second limiting block (314), and a guide rail (316) being arranged at the rear end of the right side of the housing (2); An exhaust fan (4) is arranged on the left side of the casing (2), a motor (5) is installed on the front of the exhaust fan (4), an air inlet (6) is arranged on the left side of the exhaust fan (4), a tube body (7) is arranged on the left side inside the exhaust fan (4), a sealing sleeve (8) is arranged on the right side of the tube body (7), a purification cylinder (9) is arranged on the right side of the sealing sleeve (8), and an exhaust fan blade (11) is arranged in the middle of the right side of the casing (2).

2. The energy-saving operating room air purification device according to claim 1 is characterized in that: The driving motor (303) is transmission-connected to the lifting screw (304) via a coupling (302); the lifting screw (304) and the slider (306) are detachably connected; and the slider (306) and the panel (308) are non-detachably connected.

3. The energy-saving operating room air purification device according to claim 1 is characterized in that: The sliding block (306) slides on the inner wall of the guide frame (301) and is detachably connected. The two first limiting blocks (307) slide on the inner walls of the two sliding grooves (305), and the first limiting blocks (307) and the guide frame (301) are detachably connected.

4. The energy-saving operating room air purification device according to claim 1 is characterized in that: The two first limit blocks (307) are non-detachably connected to the panel (308), the panel (308) is non-detachably connected to the positioning block (309), the positioning block (309) is detachably connected to the locking shaft (310), and the locking shaft (310) is detachably connected to the first positioning shaft (311).

5. The energy-saving operating room air purification device according to claim 1 is characterized in that: The first positioning shaft (311) and the ash sticking roller (312) are detachably connected, the ash sticking roller (312) and the second positioning shaft (313) are detachably connected, the second positioning shaft (313) and the second limit block (314) are detachably connected, the second limit block (314) and the adjustment block (315) are non-detachably connected, and the adjustment block (315) slides in the guide rail (316) and is detachably connected.

6. The energy-saving operating room air purification device according to claim 1 is characterized in that: The exhaust fan (4) is electrically connected to the motor (5), the exhaust fan (4) is detachably connected to the air inlet (6), the air inlet (6) is detachably connected to the tube body (7), the tube body (7) is detachably connected to the sealing sleeve (8), the sealing sleeve (8) is detachably connected to the purification cylinder (9), and the purification cylinder (9) is detachably connected to the limiting plate (10).

Images