CN212673437U

CN212673437U - Ventilation device with adjustable air supply volume for diagnosis and treatment room

Info

Publication number: CN212673437U
Application number: CN202020522128.5U
Authority: CN
Inventors: 陶影
Original assignee: Yancheng Dongtai Tingyuan Technology Consulting Co ltd
Current assignee: Yancheng Dongtai Tingyuan Technology Consulting Co ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2021-03-09
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses a ventilation unit is used in room of diagnosing of adjustable air supply volume, which comprises a wall body, the through-hole has been seted up in the front of wall body, the equal first bracing piece of fixedly connected with of the left and right sides face of through-hole inner wall, and two relative one ends of first bracing piece respectively with the both sides face fixed connection of first motor, fixedly connected with flabellum on the output shaft of first motor, the front overlap joint of through-hole has the baffle. This ventilation unit is used in room of diagnosing of adjustable air supply volume, through the slider, the spout, elastic device, first rolling device, the cooperation between second rolling device and the elevating gear, when people need adjust the size of through-hole, only need pass through operation control panel, make the second motor operation, make the take-up reel winding or expand the haulage rope, alright make the baffle rise or descend, thereby the ventilation size of through-hole has been changed, thereby people can reduce the size of through-hole and guarantee the warmth of diagnosing the room in chilly winter, thereby the use of giving people has brought the convenience.

Description

Ventilation device with adjustable air supply volume for diagnosis and treatment room

Technical Field

The utility model relates to a diagnose indoor equipment technical field, specifically be an adjustable air supply volume diagnose indoor ventilation unit.

Background

The term "guest" in Latin's primitive language means hospital, because when the former is set up, people are refuge, and rest rooms are provided, so that the coming person feels comfortable and has the intention of hospitalization. Later, it became increasingly the specialized institution for the containment and treatment of patients.

A hospital refers to a medical facility whose primary purpose is to provide medical care services to people. The service objects include not only patients and wounded persons, but also healthy persons (such as pregnant women, lying-in women, newborn babies) and fully healthy persons (such as persons who come to hospitals for physical examination or oral cavity cleaning) in specific physiological states. When the device is initially set, people are refuged, entertainment programs are provided, and the device makes the coming people comfortable and has the intention of hospitalizing. Later, it became increasingly the specialized institution for the containment and treatment of patients.

The diagnosis and treatment room is one of the important components of the hospital, generally, in order to maintain good air quality in the diagnosis and treatment room, people set a ventilation device in the diagnosis and treatment room, the size of a ventilation hole of the traditional ventilation device is fixedly set, and in cold winter, the size of the ventilation hole needs to be reduced in order to ensure the warmth of the diagnosis and treatment room, so that the use of people is inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a room of diagnosing of adjustable air supply volume uses ventilation unit has solved traditional ventilation unit ventilation hole's size and all is fixed the setting, and in chilly winter in order to guarantee to diagnose the room warm needs reduce the size in ventilation hole to people's use has led to the fact inconvenient problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a ventilation device for diagnosis and treatment rooms with adjustable air supply volume comprises a wall body, wherein the front surface of the wall body is provided with a through hole, the left side surface and the right side surface of the inner wall of the through hole are fixedly connected with first supporting rods, the opposite ends of the two first supporting rods are respectively and fixedly connected with the two side surfaces of a first motor, the output shaft of the first motor is fixedly connected with a fan blade, the front surface of the through hole is lapped with a baffle plate, the two side surfaces of the baffle plate are respectively and fixedly connected with sliding blocks, the two sliding blocks are respectively and slidably connected in sliding grooves formed in the opposite surfaces of the two fixing rods, the back surfaces of the two fixing rods are respectively and fixedly connected with the front surface of the wall body, the opposite surfaces of the two fixing rods are respectively and fixedly connected with a connecting plate, the lower surface of the connecting plate is, and the opposite faces of the two second supporting rods are respectively fixedly connected with the two ends of the first rolling device, the upper surface of the connecting plate on the right side is fixedly connected with the two third supporting rods, the opposite faces of the two third supporting rods are respectively fixedly connected with the two ends of the second rolling device, the front surface of the wall body is fixedly connected with a lifting device, and one end of the lifting device sequentially bypasses the first rolling device and the second rolling device and is fixedly connected with the top of the baffle.

Preferably, the through hole and the baffle are both circular, and the diameter of the baffle is larger than that of the through hole.

Preferably, the elastic device comprises a telescopic rod, two ends of the telescopic rod are respectively fixedly connected with the opposite surfaces of the connecting plate and the baffle, a spring is sleeved on the surface of the telescopic rod, and two ends of the spring are respectively fixedly connected with the opposite surfaces of the connecting plate and the baffle.

Preferably, the first rolling device comprises a first rotating shaft, two ends of the first rotating shaft are respectively fixedly connected with opposite surfaces of the two second supporting rods, a first bearing is sleeved on the surface of the first rotating shaft, a first roller is clamped on the surface of the first bearing, the second rolling device comprises a second rotating shaft, two ends of the second rotating shaft are respectively fixedly connected with opposite surfaces of the two third supporting rods, a second bearing is sleeved on the surface of the second rotating shaft, and a second roller is clamped on the surface of the second bearing.

Preferably, the lifting device comprises a second motor, the back of the second motor is fixedly connected with the front of the wall body, a take-up reel is fixedly connected to an output shaft of the second motor, a traction rope is wound on the surface of the take-up reel, and one end, far away from the take-up reel, of the traction rope sequentially bypasses the first roller and the second roller and is fixedly connected with the top of the baffle.

Preferably, the left side face of dead lever is provided with control panel, control panel's output is connected with the input electricity of first motor and second motor respectively, and the second motor is the band-type brake motor.

(III) advantageous effects

The utility model provides a ventilation unit for consulting room of adjustable air supply volume possesses following beneficial effect:

(1) this ventilation unit is used in room of diagnosing of adjustable air supply volume, through the slider, the spout, resilient means, first rolling device, the cooperation between second rolling device and the elevating gear, when people need adjust the size of through-hole, only need pass through operation control panel, make the second motor operation, make the take-up reel winding or expand the haulage rope, alright make the baffle rise or descend, thereby the ventilation size of through-hole has been changed, thereby people can reduce the size of through-hole in chilly winter and guarantee the warmth of diagnosing the room, thereby the use of giving people has brought the convenience.

(2) This ventilation unit is used to room of diagnosing of adjustable air supply volume, through slider, the cooperation between spout and the resilient means, can not take place rotatoryly when making the baffle oscilaltion to make the oscilaltion of baffle more steady, through the cooperation between first rolling device and the second rolling device, can become vertical direction with the power of haulage rope pulling baffle, thereby make the lift of baffle more smooth and easy, and first rolling device and second rolling device can follow the motion of haulage rope and rotate, thereby make the wear of haulage rope littleer, just the utility model discloses compact structure, reasonable in design, the practicality is strong.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic structural diagram of the rear view of the present invention.

In the figure: 1 wall body, 2 through-holes, 3 first bracing pieces, 4 first motors, 5 fan blades, 6 baffles, 7 sliding blocks, 8 fixed rods, 9 sliding chutes, 10 connecting plates, 11 elastic devices, 111 telescopic rods, 112 springs, 12 second bracing pieces, 13 first rolling devices, 131 first rotating shafts, 132 first bearings, 133 first rollers, 14 third bracing pieces, 15 second rolling devices, 151 second rotating shafts, 152 second bearings, 153 second rollers, 16 lifting devices, 161 second motors, 162 take-up reels, 163 hauling ropes and 17 control panels.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-2, the utility model provides a technical solution: a ventilation device for a diagnosis and treatment room with adjustable air supply quantity comprises a wall body 1, wherein the front surface of the wall body 1 is provided with a through hole 2, the ventilation effect in the diagnosis and treatment room is better by arranging the through hole 2, the through hole 2 and a baffle 6 are both circular, the diameter of the baffle 6 is larger than that of the through hole 2, the baffle 6 can completely cover the through hole 2 by arranging the size relation between the through hole 2 and the baffle 6, so that the warmth in the diagnosis and treatment room in winter is ensured to a certain extent, the left side surface and the right side surface of the inner wall of the through hole 2 are both fixedly connected with a first supporting rod 3, the first motor 4 is more stably supported by arranging two first supporting rods 3, the opposite ends of the two first supporting rods 3 are respectively and fixedly connected with the two side surfaces of the first motor 4, the first motor 4 is operated by arranging the first motor 4, and a fan blade 5 can be rotated to ventilate the diagnosis and treatment, the output shaft of the first motor 4 is fixedly connected with fan blades 5, the number of the fan blades 5 is not less than three, the front of the through hole 2 is lapped with a baffle 6, two side surfaces of the baffle 6 are fixedly connected with sliders 7, the two sliders 7 are respectively connected in chutes 9 formed in opposite surfaces of two fixing rods 8 in a sliding manner, the baffle 6 is more stable in up-down lifting by arranging the sliders 7 and the chutes 9, the back surfaces of the two fixing rods 8 are fixedly connected with the front of the wall body 1, the opposite surfaces of the two fixing rods 8 are fixedly connected with connecting plates 10, the supporting of the elastic device 11 is more stable by arranging the connecting plates 10, the shape of the connecting plates 10 is rectangular, the lower surface of the connecting plates 10 is fixedly connected with the top of the baffle 6 through an elastic device 11, and the baffle 6 cannot rotate in up-down lifting by the cooperation between the sliders 7, the chutes 9 and, thereby further making the up-and-down lifting of the baffle 6 more stable, the elastic device 11 comprises an expansion link 111, by arranging the expansion link 111, the deformation generated by the left-and-right shaking when the spring 112 expands and contracts is greatly reduced, thereby ensuring the service life of the spring 112, the two ends of the expansion link 111 are respectively fixedly connected with the opposite surfaces of the connecting plate 10 and the baffle 6, the spring 112 is sleeved on the surface of the expansion link 111, by arranging the spring 112, when the second motor 161 rotates reversely, the take-up reel 162 is wound around the traction rope 163, the traction rope 163 pulls the baffle 6 to rise, the spring 112 is shortened, thereby the ventilation size of the through hole 2 is increased, when the second motor 161 rotates forwardly, the take-up reel is released 162 the traction rope 163, the spring 112 pushes the baffle 6 downwards by using the self elasticity, the baffle 6 moves downwards, thereby the ventilation size of the through hole 2 is decreased, and the two ends of the spring 112 are respectively fixedly connected with the, and the top of the fixing rod 8 on the right side is fixedly connected with two second supporting rods 12, the support of the first rotating shaft 131 is more stable by arranging the two second supporting rods 12, so that the rotation of the first roller 133 is more stable, the opposite surfaces of the two second supporting rods 12 are respectively fixedly connected with the two ends of the first rolling device 13, the upper surface of the connecting plate 10 on the right side is fixedly connected with two third supporting rods 14, the support of the second rotating shaft 151 is more stable by arranging the two third supporting rods 14, so that the rotation of the second roller 153 is more stable, the opposite surfaces of the two third supporting rods 14 are respectively fixedly connected with the two ends of the second rolling device 15, the first rolling device 13 comprises a first rotating shaft 131, the two ends of the first rotating shaft 131 are respectively fixedly connected with the opposite surfaces of the two second supporting rods 12, the surface of the first rotating shaft 131 is sleeved with a first bearing 132, the first roller 133 is clamped on the surface of the first bearing 132, the second rolling device 15 comprises a second rotating shaft 151, two ends of the second rotating shaft 151 are fixedly connected with the opposite surfaces of the two third supporting rods 14 respectively, the second bearing 152 is sleeved on the surface of the second rotating shaft 151, the second roller 153 is clamped on the surface of the second bearing 152, the force of the traction rope 163 pulling the baffle 6 can be changed into the vertical direction through the matching between the first rolling device 13 and the second rolling device 15, so that the baffle 6 can be lifted more smoothly, the first rolling device 13 and the second rolling device 15 can rotate along with the movement of the traction rope 163, so that the wear of the traction rope 163 is smaller, the service life of the traction rope 163 is ensured, the lifting device 16 is fixedly connected to the front surface of the wall body 1, one end of the lifting device 16 sequentially bypasses the first rolling device 13 and the second rolling device 15 and is fixedly connected with the top of the baffle 6, the lifting device 16 includes a second motor 161, and the winding reel 162 is reversely wound around the pulling rope 163 by reversely rotating the second motor 161, thereby the baffle 6 rises, the back of the second motor 161 is fixedly connected with the front of the wall 1, the output shaft of the second motor 161 is fixedly connected with the take-up reel 162, the surface of the take-up reel 162 is wound with the traction rope 163, one end of the traction rope 163 far away from the take-up reel 162 sequentially winds around the first roller 133 and the second roller 153 and is fixedly connected with the top of the baffle 6, the left side surface of the fixed rod 8 is provided with the control panel 17, the output end of the control panel 17 is respectively electrically connected with the input ends of the first motor 4 and the second motor 161, and the second motor 161 is a band-type brake motor, by providing the second motor 161 as a brake motor, the output shaft of the second motor 161 is prevented from rotating when the second motor 161 is stopped.

During the use, people's accessible operation control panel 17, make first motor 4 operation, make flabellum 5 rotate and ventilate to diagnosing the room, when the ventilation size of through-hole 2 needs to be increased, accessible operation control panel 17 makes second motor 161 reversal, make take-up reel 162 winding haulage rope 163, make haulage rope 163 pulling baffle 6 rise, make resilient means 11 shorten, thereby make the ventilation size grow of through-hole 2, when the ventilation size of through-hole 2 needs to be dwindled, accessible operation control panel 17 makes second motor 161 corotation, make take-up reel 162 emit haulage rope 163, make resilient means 11 utilize self elasticity to promote baffle 6 downwards, make baffle 6 downstream, thereby make the ventilation size of through-hole 2 diminish.

To sum up, (1), this ventilation unit for diagnosis and treatment room of adjustable air supply volume, through slider 7, spout 9, resilient means 11, first rolling device 13, cooperation between second rolling device 15 and elevating gear 16, when people need to adjust the size of through-hole 2, only need through operation control panel 17, make second motor 161 operation, make take-up reel 162 twine or expand haulage rope 163, alright make baffle 6 rise or descend, thereby the ventilation size of through-hole 2 has been changed, thereby people can reduce the size of through-hole 2 and guarantee the warmth of diagnosing and treating the room in chilly winter, thereby the use that gives people has brought conveniently.

(2) This ventilation unit is used in room of diagnosing of adjustable air supply volume, through slider 7, cooperation between spout 9 and the resilient means 11, can not take place rotatoryly when making 6 oscilaltions of baffle, thereby make 6 oscilaltions of baffle more steady, cooperation between first rolling device 13 and the second rolling device 15, can become vertical direction with haulage rope 163 pulling baffle 6's power, thereby make 6 of baffle lift more smooth and easy, and first rolling device 13 and second rolling device 15 can follow the motion of haulage rope 163 and rotate, thereby make haulage rope 163's wear and tear littleer, just the utility model discloses compact structure, reasonable in design, the practicality is strong.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ventilation unit is used in diagnosis and treatment room of adjustable air supply volume, includes wall body (1), its characterized in that: the wall body is characterized in that a through hole (2) is formed in the front of the wall body (1), first supporting rods (3) are fixedly connected to the left side surface and the right side surface of the inner wall of the through hole (2), one ends, opposite to the two first supporting rods (3), of the two first supporting rods are fixedly connected with the two side surfaces of a first motor (4) respectively, fan blades (5) are fixedly connected to an output shaft of the first motor (4), a baffle (6) is lapped on the front of the through hole (2), sliding blocks (7) are fixedly connected to the two side surfaces of the baffle (6), the two sliding blocks (7) are respectively connected to sliding grooves (9) formed in opposite surfaces of two fixing rods (8) in a sliding mode, the back surfaces of the two fixing rods (8) are fixedly connected with the front of the wall body (1), connecting plates (10) are fixedly connected to opposite surfaces of the two fixing rods (8), and the lower surfaces of the connecting plates (10, and be located two second bracing pieces (12) of top fixedly connected with of dead lever (8) on right side, and the opposite face of two second bracing pieces (12) respectively with the both ends fixed connection of first rolling device (13), and be located two third bracing pieces (14) of last fixed surface of connecting plate (10) on right side, and the opposite face of two third bracing pieces (14) respectively with the both ends fixed connection of second rolling device (15), the positive fixedly connected with elevating gear (16) of wall body (1), the one end of elevating gear (16) bypass first rolling device (13) and second rolling device (15) in proper order and with the top fixed connection of baffle (6).

2. The ventilation apparatus for clinical laboratory with adjustable air output according to claim 1, wherein: the through hole (2) and the baffle (6) are both circular in shape, and the diameter of the baffle (6) is larger than that of the through hole (2).

3. The ventilation apparatus for clinical laboratory with adjustable air output according to claim 1, wherein: elastic device (11) include telescopic link (111), the both ends of telescopic link (111) respectively with the opposite face fixed connection of connecting plate (10) and baffle (6), spring (112) have been cup jointed on the surface of telescopic link (111), and the opposite face fixed connection of the both ends of spring (112) respectively with connecting plate (10) and baffle (6).

4. The ventilation apparatus for clinical laboratory with adjustable air output according to claim 1, wherein: first rolling device (13) include first pivot (131), the both ends of first pivot (131) respectively with the opposite face fixed connection of two second bracing pieces (12), first bearing (132) have been cup jointed on the surface of first pivot (131), the surface joint of first bearing (132) has first gyro wheel (133), second rolling device (15) include second pivot (151), the both ends of second pivot (151) respectively with the opposite face fixed connection of two third bracing pieces (14), second bearing (152) have been cup jointed on the surface of second pivot (151), the surface joint of second bearing (152) has second gyro wheel (153).

5. The ventilation apparatus for clinical laboratory with adjustable air output according to claim 1, wherein: elevating gear (16) include second motor (161), the back of second motor (161) and the front fixed connection of wall body (1), fixedly connected with take-up reel (162) on the output shaft of second motor (161), the surface winding of take-up reel (162) has haulage rope (163), first gyro wheel (133) and second gyro wheel (153) are walked around in proper order and with the top fixed connection of baffle (6) to the one end that take-up reel (162) were kept away from in haulage rope (163).

6. The ventilation apparatus for clinical laboratory with adjustable air output according to claim 1, wherein: the left surface of dead lever (8) is provided with control panel (17), the output of control panel (17) is connected with the input electricity of first motor (4) and second motor (161) respectively, and second motor (161) are the band-type brake motor.