CN112264362B - Cleaning device for anaesthetic mask and operation method - Google Patents

Abstract

An anesthesia mask cleaning device and operation method, comprising a chassis, an upper cover, a drain valve, a nozzle, a fan, a base, a motor, a large bevel gear, a No. 1 bevel gear, a No. 2 bevel gear, a rack, a No. 1 round wheel, No. 2 round wheel, No. 1 brush, No. 2 brush, clip handle, slide rail, slider, crank, the front of the chassis is provided with a door, the upper part of the upper cover is fixedly connected to the nozzle, the upper part of the upper cover and the back of the nozzle are fixedly connected to the fan, the chassis The side is fixedly connected to the drain valve, the rear side of the upper part of the base is fixedly connected to the adjustment pad, the upper part of the adjustment pad is fixedly connected to the motor, the front side of the upper part of the base is fixedly connected to the gear seat, the gear seat has a central hole, the frame has a connecting shaft, and the connecting shaft passes through the center The connecting shaft is connected to the motor through the coupling, the front part of the gear seat is fixedly connected to the large bevel gear, and the two sides of the large bevel gear are meshed with the No. 1 bevel gear and the No. 2 bevel gear respectively.

Description

A kind of anesthesia mask cleaning device and operation method

technical field

The invention relates to the technical field of medical devices, in particular to an anesthesia mask cleaning device and an operating method.

Background technique

When cleaning the anesthesia mask, the current anesthesia mask cleaning will be done manually or by equipment. Manual cleaning will cause insufficient cleaning, low efficiency, and cross-infection. The current cleaning equipment has incomplete cleaning and poor cleaning effect. it is good.

SUMMARY OF THE INVENTION

Aiming at the above-mentioned deficiencies in the prior art, the present invention provides an anesthesia mask cleaning device and an operating method with good cleaning effect.

The object of the present invention is to realize through the following technical solutions:

An anesthesia mask cleaning device, comprising a chassis, an upper cover, a drain valve, a spray head, a fan, a base, a motor, a large bevel gear, a No. 1 bevel gear, a No. 2 bevel gear, a rack, a No. 1 round wheel, and a No. 2 round wheel Wheel, No. 1 brush, No. 2 brush, clip handle, slide rail, slider, crank, door is set at the front of the chassis, the upper part of the upper cover is fixedly connected to the nozzle, the upper part of the upper cover and the back of the nozzle are fixedly connected to the fan, and the side of the chassis is fixedly connected The drain valve, the rear side of the upper part of the base is fixedly connected to the adjustment pad, the upper part of the adjustment pad is fixedly connected to the motor, the front side of the upper part of the base is fixedly connected to the gear seat, the gear seat has a center hole, the frame has a connecting shaft, the connecting shaft passes through the center hole, and the connection The shaft is connected to the motor through a coupling, the front of the gear seat is fixedly connected to the large bevel gear, the two sides of the large bevel gear are meshed with the No. 1 bevel gear and the No. 2 bevel gear respectively; the middle of the No. 1 bevel gear is fixedly connected to one end of the No. 1 gear shaft, There is a No. 1 shaft hole at the rear of one side of the frame, the No. 1 gear shaft is connected to the No. 1 shaft hole through a bearing, the other end of the No. 1 gear shaft is fixedly connected to the No. 1 round wheel, and the outside of the No. 1 round wheel is connected to a circular belt. With the other side connected to the No. 2 round wheel, the No. 1 brush shaft is fixedly connected in the middle of the No. 2 round wheel. There is a No. 1 brush shaft hole in the front of one side of the frame. The No. 1 brush shaft is connected to the No. 1 brush shaft hole through a bearing, and the No. 1 brush shaft The other side of the shaft is connected to the No. 1 brush; the middle of the No. 2 bevel gear is fixedly connected to one end of the No. 2 gear shaft. The rear of the other side of the frame has a No. 2 shaft hole, and the middle of the No. 2 gear shaft is connected to the No. 2 shaft hole through a bearing. The other end of the gear shaft is fixedly connected to the crank, the crank has a No. 2 convex shaft, the connecting rod has a No. 2 hole, the No. 2 hole is rotatably connected to the No. 2 convex shaft, the connecting rod has a No. 1 hole, and the slider has a No. 1 convex shaft. The convex shaft rotates to connect the No. 1 hole, the slide rail has the No. 2 chute, the rack has the No. 1 chute, the slide rail is fixedly connected to the rack, and the geometric centers of the No. 1 and No. 2 chute coincide, and the slide rail has a guide groove ,The guide groove is slidably connected to the slider, the slider has the No. 2 brush shaft, the No. 2 brush shaft passes through the No. 2 chute and the No. 1 chute, the No. 2 brush shaft is fixedly connected to the clip handle, and the upper part of the clip handle has a No. 1 clip, There are two guide holes in the middle of the No. 1 clip, a No. 1 clip rod on each side of the No. 1 clip, two guide shafts in the middle of the No. 2 clip, and a No. 2 clip rod on each side of the No. 2 clip. The guide hole is slidably connected to the guide shaft, the two sides of the rubber band are connected to the No. 1 clamp rod and the No. 2 clamp rod, the No. 2 brush holder is fixedly connected to the inner wall of the chassis, the No. 2 brush holder has a No. 2 brush shaft hole, and the No. 2 brush shaft hole is fixedly connected to the second No. 1 brush shaft, No. 2 brush shaft is connected to No. 2 brush.

The height of the No. 2 brush is the same as that of the No. 1 brush when it is in a horizontal state.

An operation method of an anesthesia mask cleaning device: comprising the following steps. In the first step, when working, open the door of the case, and clamp the anesthesia mask between the No. 1 clip and the No. 2 clip;

In the second step, the motor starts, the motor rotates to drive the frame to rotate, the No. 2 bevel gear and the No. 1 bevel gear also rotate with the frame, the No. 2 bevel gear and the No. 1 bevel gear rotate with the frame, and also rotate around their own axes. The large bevel gear drives the No. 1 round wheel to rotate through the No. 1 gear shaft, the No. 1 round wheel drives the No. 2 round wheel to rotate through the circular belt, the No. 2 round wheel drives the No. 1 brush to rotate through the No. 1 brush shaft, and the No. 1 bevel gear drives the No. 1 brush to rotate. The crank is driven to rotate through the No. 2 gear shaft, the crank drives the slider to slide back and forth in the guide groove through the connecting rod, and the slider drives the anesthesia mask to move back and forth through the clamp handle;

In the third step, after the cleaning is over, the motor stops, the fan starts, and the air is connected for drying, and then the work is finished, and the staff takes out the anesthesia mask.

Beneficial effects: a door is set at the front of the chassis, and the door is closed during cleaning to play a sealing role. Before and after cleaning, the workpiece is taken and placed, and the upper part of the upper cover is fixedly connected to the nozzle. After the anesthesia mask is installed, the motor starts, and the nozzle sprays water. The brush starts to work. After cleaning, the filtered hot air is connected to dry it. The drain valve discharges the cleaned sewage. The base plays a stable role to prevent shaking and vibration. Adjust the pad to adjust the installation height of the motor to ensure that the motor is installed. In cooperation with other components, the motor adopts a stepping motor, which can adjust the speed, ensure the cleaning effect and ensure the smoothness of the movement of the device. The coupling adopts an elastic coupling to ensure the smoothness of rotation and reduce the impact of the large bevel gear. , The No. 1 bevel gear and the No. 2 bevel gear adopt the bevel gear mechanism, which not only transmits the power but also changes the transmission direction, and at the same time ensures the transmission ratio and the stability of the transmission.

The No. 1 gear shaft is fixed on the frame through bearings, and the rotation of the No. 1 bevel gear is transmitted to the No. 1 round wheel, ensuring smooth movement and low noise. The No. 1 round wheel and the No. 2 round wheel are connected by a circular belt. , to transmit the rotation of the No. 1 round wheel to the No. 2 round wheel. The round belt is made of beef tendon material, which has good elasticity, stable transmission, no noise, and easy replacement. The No. 1 brush shaft is fixed on the frame through bearings, and the No. 2 brush shaft The rotation of the round wheel is transmitted to the No. 1 brush to ensure smooth movement and low noise. The No. 1 brush is a spherical wool brush, which is directly attached to the No. 1 brush shaft when in use, which not only ensures reliable connection but also is easy to replace. The wool brush can ensure the scrubbing and cleaning of the spherical surface in any direction, ensuring that there is no dead angle in the cleaning of the anesthesia mask, and it is easy to replace.

The No. 2 gear shaft is fixed on the frame through bearings, and transmits the rotation of the No. 2 bevel gear to the crank, ensuring smooth movement and low noise. The No. 2 convex shaft turns the rotation of the crank into a rocker mechanism, which drives the connecting rod to swing. , The connecting rod drives the slider to slide. The slider and the guide groove adopt a rectangular structure to ensure the smoothness of the slider and prevent rotation. The No. 2 chute and the No. 1 chute are used to slide the slider through the No. 2 brush shaft. Transferred to the inside of the frame, the clamp handle, No. 2 clip, and rubber band form a clamping mechanism. Through the sliding connection between the guide hole and the guide shaft, the No. 2 clip and the clip handle can be separated and closed, and the No. 2 clip and the No. 1 clip The clamping surface of the No. clip is made of point-shaped protrusions to increase the friction force. At the same time, the anesthesia mask is partially deformed during clamping to prevent the anesthesia mask from falling off. The rubber band is made of elastic beef tendon material. Connect it with the No. 2 clip rod. When using it, separate the clip handle and No. 2 clip with a little force. Place the edge of the air inlet of the anesthesia mask between No. 1 clip rod and No. 2 clip, and then under the action of the rubber band, Clamp the anesthesia mask between the No. 2 clip and the No. 1 clamping rod. The clamping device is not affected by the size of the anesthesia mask. After cleaning, it can be removed with a little force with tweezers. Clamp and remove the anesthesia mask It is very convenient and reduces the chance of taking the anesthesia mask to prevent secondary pollution. The installation height of the No. 2 brush holder ensures that the height of the No. 2 brush is the same as that of the No. 1 brush when it is in a horizontal state, ensuring the cleaning effect of the anesthesia mask. The structure and function of the No. 1 brush are the same as the No. 1 brush shaft.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of the anesthesia mask cleaning device according to the present invention.

FIG. 2 is a schematic diagram of the internal structure of the anesthesia mask cleaning device according to the present invention.

FIG. 3 is a structural schematic diagram of the working position of the anesthesia mask according to the present invention.

FIG. 4 is a schematic diagram of the second structure of the working position of the anesthesia mask according to the present invention.

FIG. 5 is a schematic diagram of the third structure of the working position of the anesthesia mask according to the present invention.

FIG. 6 is a schematic diagram of the structure of the clip handle according to the present invention.

FIG. 7 is a schematic structural diagram of the rack according to the present invention.

FIG. 8 is a schematic diagram of the structure of the gear seat according to the present invention.

FIG. 9 is a schematic structural diagram of the No. 2 brush holder according to the present invention.

FIG. 10 is a schematic diagram of the crank structure according to the present invention.

FIG. 11 is a schematic diagram of the structure of the connecting rod according to the present invention.

FIG. 12 is a schematic diagram of the structure of the slider according to the present invention.

FIG. 13 is a schematic structural diagram of the slide rail according to the present invention.

Detailed ways

Below according to accompanying drawing and embodiment, the present invention is described in further detail:

An anesthesia mask cleaning device, comprising a chassis 01, an upper cover 11, a drain valve 12, a nozzle 13, a fan 15, a base 02, a motor 22, a large bevel gear 33, a bevel gear 34, a bevel gear 35, a machine Frame 04, No. 1 round wheel 51, No. 2 round wheel 53, No. 1 brush 55, No. 2 brush 57, clip handle 06, slide rail 07, slider 73, crank 08, the front of the chassis 01 is provided with a door 14, The upper part of the upper cover 11 is fixedly connected to the sprinkler head 13, the upper part of the upper cover 11 and the back of the sprinkler head 13 are fixedly connected to the fan 15, the side of the chassis 01 is fixedly connected to the drain valve 12, the upper part of the base 02 is fixedly connected to the rear side of the adjustment pad 21, and the upper part of the adjustment pad 21 is fixedly connected to the motor 22. The upper front side of the base 02 is fixedly connected to the gear seat 03, the gear seat 03 has a central hole 31, the frame 04 has a connecting shaft 43, the connecting shaft 43 passes through the central hole 31, and the connecting shaft 43 is connected to the motor 22 through the coupling 23 , The front part of the gear seat 03 is fixedly connected with the large bevel gear 33, and the two sides of the large bevel gear 33 are meshed with the No. 1 bevel gear 34 and the No. 2 bevel gear 35 respectively; The rear part of the frame 04 has a No. 1 shaft hole 44, the No. 1 gear shaft 36 is connected to the No. 1 shaft hole 44 through a bearing, and the other end of the No. 1 gear shaft 36 is fixedly connected to the No. 1 round wheel 51, and the outer side of the No. 1 round wheel 51 is fixed. The circular belt 52 is connected, the other side of the circular belt 52 is connected to the No. 2 round wheel 53, the middle of the No. 2 round wheel 53 is fixedly connected to the No. 1 brush shaft 54, and the front part of one side of the frame 04 has a No. 1 brush shaft hole 45, a The No. 1 brush shaft 54 is connected to the No. 1 brush shaft hole 45 through a bearing, and the other side of the No. 1 brush shaft 54 is connected to the No. 1 brush 55; the middle of the No. 2 bevel gear 35 is fixedly connected to one end of the No. 2 gear shaft 37, and the other side of the frame 04 The rear has a No. 2 shaft hole 42, the middle of the No. 2 gear shaft 37 is connected to the No. 2 shaft hole 42 through a bearing, the other end of the No. 2 gear shaft 37 is fixedly connected to the crank 08, the crank 08 has a No. 2 convex shaft 81, and the connecting rod 76 has a second shaft. No. 78, No. 2 hole 78 is rotatably connected to No. 2 convex shaft 81, connecting rod 76 has No. 1 hole 77, slider 73 has No. 1 convex shaft 74, No. 1 convex shaft 74 is rotatably connected to No. 1 hole 77, and slide rail 07 It has the second chute 72, the rack 04 has the first chute 41, the slide rail 07 is fixedly connected to the rack 04, and the geometric centers of the first chute 41 and the second chute 72 coincide, and the slide rail 07 has a guide groove 71, The guide groove 71 is slidably connected to the sliding block 73, and the sliding block 73 slides in the guide groove 71. The sliding block 73 has a second brush shaft 75, and the second brush shaft 75 passes through the second sliding groove 72 and the first sliding groove 41. The brush shaft 75 is fixedly connected to the clip handle 06, the upper part of the clip handle 06 has a No. 1 clip 61, the middle of the No. 1 clip 61 has two guide holes 62, and the two sides of the No. 1 clip 61 have a No. 1 clip rod 63, two. There are two guide shafts 66 in the middle of the No. 2 clip 64, a No. 2 clip rod 65 on each side of the No. 2 clip 64, the guide hole 62 is slidably connected to the guide shaft 66, and the two sides of the rubber band 67 are connected with the No. 1 clip rod 63 and the second. No. 65 clamp rod, No. 2 brush holder 05 is fixedly connected to the chassis 0 1. On the inner wall, the No. 2 brush holder 05 has a No. 2 brush shaft hole 59, the No. 2 brush shaft hole 59 is fixedly connected to the No. 2 brush shaft 58, and the No. 2 brush shaft 58 is connected to the No. 2 brush 57.

An operating method of an anesthesia mask cleaning device: comprising the following steps. The first step is to open the door 14 of the case 01 during operation, and clamp the anesthesia mask 56 between the No. 1 clip 61 and the No. 2 clip 64;

In the second step, the motor starts, the motor rotates to drive the frame 04 to rotate, the No. 2 bevel gear 35 and the No. 1 bevel gear 34 also rotate with the frame 04, while the No. 2 bevel gear 35 and the No. 1 bevel gear 34 rotate with the frame 04, It also rotates around its own axis, the large bevel gear 33 drives the No. 1 round wheel 51 to rotate through the No. 1 gear shaft 36, the No. 1 round wheel 51 drives the No. 2 round wheel 53 to rotate through the circular belt 52, and the No. The No. 1 brush shaft 54 drives the No. 1 brush 55 to rotate, the No. 1 bevel gear 34 drives the crank 08 to rotate through the No. 2 gear shaft 37, and the crank 08 drives the slider 73 to slide back and forth in the guide groove 71 through the connecting rod 76, and the slider 73 passes through The clip handle 06 drives the anesthesia mask 56 to move back and forth;

In the third step, after the cleaning is completed, the motor stops, the fan 15 is started, and the air is connected for drying, and then the work is finished, and the staff takes out the anesthesia mask 56 .

A door 14 is set at the front of the chassis 01. The door 14 is closed during cleaning and plays a sealing role. Before and after cleaning, the workpiece is taken and placed. The upper part of the upper cover 11 is fixedly connected to the spray head 13. After the anesthesia mask 56 is installed, the motor starts, and the spray head The water spray brush starts to work, the upper part of the upper cover 11 and the back of the spray head 13 are fixedly connected to the fan 15. After cleaning, the filtered hot air is connected to dry it. The side of the chassis 01 is fixedly connected to the drain valve 12, and the drain valve 12 will be cleaned after cleaning. The sewage is discharged out, the rear side of the upper part of the base 02 is fixedly connected to the adjustment pad 21, the base 02 plays a stable role to prevent jitter and vibration, and the adjustment pad 21 adjusts the installation height of the motor 22 to ensure that the motor 22 and the large bevel gear 33, No. 1 The cooperation of the bevel gear 34 and the large bevel gear 33 prevents the stuck operation and makes the operation more stable. The motor 22 can be a stepper motor, which can adjust the speed to ensure the cleaning effect and the smoothness of the movement of the device. The front side of the upper part of the base 02 is fixed Connect the gear seat 03, the gear seat 03 has a central hole 31 for the connecting shaft 43 to pass through the central hole 31, the connecting shaft 43 is connected to the motor 22 through the coupling 23, and the coupling 23 can use an elastic coupling to ensure the rotation Stability, reduce impact, the front of the gear seat 03 is fixedly connected to the large bevel gear 33, the two sides of the large bevel gear 33 are meshed with the No. 1 bevel gear 34, the No. 2 bevel gear 35, the large bevel gear 33, the No. 1 bevel gear 34. The No. 2 bevel gear 35 adopts a bevel gear mechanism, which not only transmits power but also changes the transmission direction, and at the same time ensures the transmission ratio and transmission stability.

The middle of the No. 1 bevel gear 34 is fixedly connected to one end of the No. 1 gear shaft 36, the rear of the frame 04 has a No. 1 shaft hole 44, the No. 1 gear shaft 36 is connected to the No. 1 shaft hole 44 through a bearing, and the other No. 1 gear shaft 36 One end is fixedly connected to the No. 1 round wheel 51, and the No. 1 gear shaft 36 is fixed on the frame 04 through a bearing, which is convenient for the No. 1 gear shaft 36 to rotate, and transmits the rotation of the No. 1 bevel gear 34 to the No. 1 round wheel 51 to ensure the movement. The outer side of the No. 1 round wheel 51 is connected to the circular belt 52, the other side of the circular belt 52 is connected to the No. 2 round wheel 53, the No. 1 round wheel 51 and the No. 2 round wheel 53 are connected by the round belt 52. , Transfer the rotation of the No. 1 round wheel 51 to the No. 2 round wheel 53, the transmission is stable and no noise, the round belt 52 is made of beef tendon material, which has good elasticity and is easy to replace. The middle of the No. 2 round wheel 53 is fixedly connected to the No. 1 brush shaft. 54. The front part of the frame 04 has a No. 1 brush shaft hole 45, the No. 1 brush shaft 54 is connected to the No. 1 brush shaft hole 45 through a bearing, and the other side of the No. 1 brush shaft 54 is connected to the No. 1 brush 55, and the No. 1 brush The shaft 54 is fixed on the frame 04 through a bearing, and transmits the rotation of the No. 2 round wheel 53 to the No. 1 brush 55 to ensure smooth movement and low noise. The No. 1 brush 55 is a spherical wool brush with long bristles. When in use, it is directly put on the No. 1 brush shaft 54, which not only ensures the strong and reliable connection but also facilitates replacement. The spherical wool brush can ensure the brushing and cleaning of the spherical surface in any direction, and ensure that the cleaning of the anesthesia mask 56 has no dead ends and is convenient for replacement.

The middle of the No. 2 bevel gear 35 is fixedly connected to one end of the No. 2 gear shaft 37, the rear of the other side of the frame 04 has a No. 2 shaft hole 42, the middle of the No. 2 gear shaft 37 is connected to the No. 2 shaft hole 42 through a bearing, and the No. 2 gear shaft 37 The other end is fixedly connected to the crank 08, the No. 2 gear shaft 37 is fixed on the frame 04 through the bearing, and the rotation of the No. 2 bevel gear 35 is transmitted to the crank 08, which ensures the smooth movement and low noise. The crank 08 has the No. 2 convex shaft 81, the connecting rod 76 has the second hole 78, the second convex shaft 81 is rotatably connected to the second convex shaft 81, the connecting rod 76 has the first hole 77, the slider 73 has the first convex shaft 74, and the first convex shaft 74 is rotatably connected The No. 1 hole 77, the No. 2 convex shaft 81 turns the rotation of the crank 08 into a rocker mechanism, which drives the connecting rod 76 to swing, and the connecting rod 76 drives the slider 73 to slide. There is a No. 1 chute 41, the slide rail 07 is fixedly connected to the rack 04, and the geometric centers of the No. 1 chute 41 and the No. 2 chute 72 are coincident, the slide rail 07 has a guide groove 71, and the guide groove 71 is slidably connected to the slider 73. The block 73 and the guide groove 71 adopt a rectangular structure. The sliding block 73 effectively shares the gravity of the anesthesia mask 56 to ensure the smooth sliding of the sliding block 73 and prevent rotation. The No. 2 chute 72 and the No. 1 chute 41, the No. 2 chute 72 and the No. 1 chute 41 are used to transmit the sliding of the slider 73 to the inside of the frame 04 through the No. 2 brush shaft 75 to realize the anesthesia mask 56. When moving horizontally, the slider 73 can bear the weight of the grip handle 06 and the anesthesia mask 56 through the second brush shaft 75, preventing the second brush shaft 75 from pressing the second chute 72 due to the gravity of the anesthesia mask 56, causing the second chute 72 to be stuck and unable to move horizontally. The force is more reasonable.

The No. 2 chute 72 is fixed to connect the clip handle 06, the upper part of the clip handle 06 has a No. 1 clip 61, the No. 1 clip 61 has two guide holes 62 in the middle, and the No. 1 clip 61 has a No. 1 clip bar 63 on each side. There are two guide shafts 66 in the middle of the No. 2 clip 64, a No. 2 clip rod 65 on each side of the No. 2 clip 64, the guide hole 62 is slidably connected to the guide shaft 66, and both sides of the rubber band 67 are connected to the No. 1 clip rod 63 The second clamping rod 65, the clamping handle 06, the second clamping piece 64, and the rubber band 67 form a clamping mechanism. The clamping surfaces of the No. 2 clip 64 and No. 1 clip 61 are made into point-shaped protrusions to increase the frictional force. At the same time, when the rubber band 67 is clamped, the local deformation of the anesthesia mask 56 is prevented, and the anesthesia mask 56 is prevented from falling off. The tendon 67 is made of elastic beef tendon material, and the No. 1 clip bar 63 and the No. 2 clip bar 65 are connected together by elastic deformation, and the clip handle 06 and No. It is placed between the No. 1 clip bar 63 and the No. 2 clip 64, and then under the action of the rubber band 67, the anesthesia mask 56 is clamped between the No. 2 clip 64 and the No. 1 clip 61. The clamping device does not Affected by the size of the anesthesia mask 56, it can be removed with a little force with tweezers after cleaning. It is very convenient to clamp and remove the anesthesia mask 56, which reduces the chance of taking the anti-secondary pollution anesthesia mask 56. Brush No. 2 The frame 05 is fixedly connected to the inner wall of the chassis 01, the second brush frame 05 has 69, the second brush shaft hole 59 is fixedly connected to the second brush shaft 58, the second brush shaft 58 is connected to the second brush 57, the second brush frame 05 installation height guarantee The height of the No. 2 brush 57 is the same as that of the No. 1 brush 55 when it is in a horizontal state. The No. 2 brush 57 cooperates with the No. 1 brush 55. The longer bristles will clean the inside and the outside together to ensure the cleaning of the anesthesia mask 56. As a result, the structure and function of the second brush 57 is the same as that of the brush shaft 54 .

An operating method of an anesthesia mask cleaning device: including the following steps: during operation, open the door 14 of the chassis 01, sandwich the anesthesia mask 56 between the first clip 61 and the second clip 64, close the door 14, and start the motor , the operation of the motor drives the frame 04 to rotate, the crank 08 and the No. 1 round wheel 51 are symmetrically arranged on both sides of the frame 04, the frame 04 has a more stable structure, better force effect, and more stable rotation, the No. 2 bevel gear 35 and No. 1 The bevel gear 34 is connected to the frame, and the No. 2 bevel gear 35 and the No. 1 bevel gear 34 also rotate with the frame 04. Since the large bevel gear 33 and the No. 1 bevel gear 34 and the large bevel gear 33 mesh with each other respectively, the large bevel gear 33 It is fixed on the gear seat 03, so the second bevel gear 35 and the first bevel gear 34 rotate with the frame 04 and also rotate around their own axes, and the large bevel gear 33 drives the first round wheel 51 to rotate through the first gear shaft 36. The No. 1 round wheel 51 drives the No. 2 round wheel 53 to rotate through the circular belt 52, the No. 2 round wheel 53 drives the No. 1 brush 55 to rotate through the No. 1 brush shaft 54, and the No. 1 bevel gear 34 is driven by the No. 2 gear shaft 37. The crank 08 rotates, the crank 08 drives the slider 73 to slide back and forth in the guide groove 71 through the connecting rod 76, and the slider 73 drives the anesthesia mask 56 to move back and forth through the clamp handle 06, thus forming three motion relationships: one is the rack machine The rotation of the frame 04 around the motor axis; the second is the rotation of the No. 1 brush 55; the third is the back and forth movement of the anesthesia mask 56, the cleaning process of the anesthesia mask 56 is: the No. 1 brush 55 is responsible for the cleaning of the inner cavity of the anesthesia mask 56, The No. 1 brush 55 is a spherical structure, which can achieve contact in any direction of the spherical surface, so as to achieve no dead angle contact with the inside of the anesthesia mask 56. At the same time, because the anesthesia mask 56 is an elliptical structure, the back and forth movement of the anesthesia mask 56 can realize the contact with the inside of the anesthesia mask 56. All-round contact and cleaning in the length direction of the cavity; the cleaning of the outside of the anesthesia mask 56 is carried out by the No. 2 brush 57. The No. 2 brush 57 is also a spherical structure, and the cleaning function of the surface is the same as that of the No. 2 brush 55, because the anesthesia mask 56 The outside is a convex structure, and the No. 2 brush 57 cannot completely contact the outside of the anesthesia mask 56. It is realized by the rotation of the anesthesia mask 56 driven by the rack 04. The anesthesia mask 56 is driven by the rack 04. The brush 57 is fixed, and the No. 2 brush 57 will sweep over the surface of the anesthesia mask 56 every time it rotates once. The design can realize the complete cleaning of the outer length direction of the anesthesia mask 56 by the second brush 57, and the cleaning effect is better. At the same time when the motor is started, the anesthesia mask 56 is rinsed. During the whole process, the motor and the brush are in working condition to ensure washing and disinfection. In each process, the surface of the anesthesia mask 56 can be in good contact with water or disinfectant, and the dirty water and dirt can be removed in time to ensure the cleaning and disinfection effect. After cleaning, the motor stops, the fan 15 starts, and the air is connected. Blow dry and finish the job.

The device can realize no dead angle, fully automatic cleaning, no manual intervention in the process, no secondary cross infection in the cleaning process, high cleaning efficiency and good cleaning effect.

Claims (2)

1. an anesthesia mask cleaning device is characterized in that: comprise chassis, upper cover, drain valve, spray head, fan, base, motor, large bevel gear, No. 1 bevel gear, No. 2 bevel gear, rack, No. 1 bevel gear Round wheel, No. 2 round wheel, No. 1 brush, No. 2 brush, clip handle, slide rail, slider, crank, a door is set at the front of the chassis, the upper part of the upper cover is fixedly connected to the nozzle, and the upper part of the upper cover and the back of the nozzle are fixedly connected The fan, the side of the chassis is fixedly connected to the drain valve, the upper part of the base is fixedly connected to the rear side of the adjusting pad, the upper part of the adjustment pad is fixedly connected to the motor, the front side of the upper part of the base is fixedly connected to the gear seat, the gear seat has a center hole, the frame has a connecting shaft, the connecting shaft Passing through the central hole, the connecting shaft is connected to the motor through the coupling, the front of the gear seat is fixedly connected to the large bevel gear, the two sides of the large bevel gear are meshed with the No. 1 bevel gear and the No. 2 bevel gear respectively; the middle of the No. 1 bevel gear is fixedly connected One end of the No. 1 gear shaft has a No. 1 shaft hole at the rear of one side of the frame, the middle of the No. 1 gear shaft is connected to the No. 1 shaft hole through a bearing, the other end of the No. 1 gear shaft is fixedly connected to the No. 1 round wheel, and the outside of the No. 1 round wheel is connected Round belt, the other side of the round belt is connected to the No. 2 round wheel, and the middle of the No. 2 round wheel is fixedly connected to the No. 1 brush shaft. There is a No. 1 brush shaft hole in the front of one side of the frame, and the No. 1 brush shaft is connected to the No. 1 brush through a bearing. The shaft hole, the other side of the No. 1 brush shaft is connected to the No. 1 brush; the middle of the No. 2 bevel gear is fixedly connected to one end of the No. 2 gear shaft, the rear of the other side of the frame has a No. 2 shaft hole, and the middle of the No. 2 gear shaft is connected by a bearing The No. 2 shaft hole, the other end of the No. 2 gear shaft is fixedly connected to the crank, the crank has a No. 2 convex shaft, the connecting rod has a No. 2 hole, the No. 2 hole is rotatably connected to the No. 2 convex shaft, the connecting rod has a No. 1 hole, and the slider has a No. 2 convex shaft. No. 1 convex shaft, No. 1 convex shaft rotates to connect with No. 1 hole, the slide rail has No. 2 chute, the rack has No. 1 chute, the slide rail is fixedly connected to the rack, and the geometric center of No. 1 chute and No. 2 chute coincide , The slide rail has a guide groove, the guide groove slides to connect the slider, the slider has the No. 2 brush shaft, the No. 2 brush shaft passes through the No. 2 chute and the No. 1 chute, the No. 2 brush shaft is fixedly connected to the clip handle, the upper part of the clip handle There are No. 1 clip, there are two guide holes in the middle of No. 1 clip, one No. 1 clip rod on each side of No. 1 clip, two guide shafts in the middle of No. A No. 2 clamp rod, the guide hole is slidably connected to the guide shaft, the two sides of the rubber band are connected to the No. 1 clamp rod and the No. 2 clamp rod, the No. 2 brush holder is fixedly connected to the inner wall of the chassis, the No. 2 brush holder has the No. 2 brush shaft hole, the No. 2 brush holder The brush shaft hole is fixedly connected to the No. 2 brush shaft, and the No. 2 brush shaft is connected to the No. 2 brush; the height of the No. 2 brush is the same as the height of the No. 1 brush when it is in a horizontal state; the slider and the guide groove are of rectangular structure, and the slider is effectively shared The gravity of the anesthesia mask ensures the smooth sliding of the slider and prevents rotation. The No. 2 chute and the No. 1 chute are used to transmit the sliding of the slider to the inside of the frame through the No. 2 brush shaft to realize the horizontal movement of the anesthesia mask. , the slider can bear the weight of the grip handle and the anesthesia mask through the No. 2 brush shaft, preventing the No. 2 brush shaft from pressing the No. 2 chute due to the gravity of the anesthesia mask and causing it to be stuck and unable to move horizontally, and the overall force is more reasonable; The handle drives the anesthesia mask to move back and forth, thus forming three motion relationships: one is the rotation of the frame around the axis of the motor; The second is the rotation of the No. 1 brush; the third is the back-and-forth movement of the anesthesia mask. The cleaning process of the anesthesia mask is as follows: the No. 1 brush is responsible for cleaning the inner cavity of the anesthesia mask, and the No. 1 brush is a spherical structure, which can realize any direction of the spherical surface. The contact of the anesthesia mask achieves no dead angle contact with the inside of the anesthesia mask. At the same time, because the anesthesia mask is an elliptical structure, the back and forth movement of the anesthesia mask realizes all-round contact and cleaning of the length direction of the inner cavity of the anesthesia mask; The brush is responsible. The No. 2 brush is also a spherical structure, and the cleaning function of the surface is the same as that of the No. 1 brush. Since the outside of the anesthesia mask is a convex structure, the No. 2 brush cannot completely contact the outside of the anesthesia mask, and the anesthesia mask is driven through the rack. The anesthesia mask is driven by the frame to rotate around the axis of the motor, and the No. 2 brush is fixed. Every time it rotates, the No. 2 brush will sweep on the surface of the anesthesia mask. Also due to the back and forth of the anesthesia mask Movement, through the design of the relationship between the rotation of the frame and the back and forth movement of the anesthesia mask, the No. 2 brush can completely clean the outer length of the anesthesia mask, the cleaning effect is better, and there is no dead angle. Fully automatic cleaning, the process does not require manual intervention, no secondary cross-infection during the cleaning process. 2. the operation method of a kind of anesthesia mask cleaning device according to claim 1: comprise the following steps, the first step, when working, open the door of the case, the anesthesia mask is clamped between the No. 1 clip and the No. 2 clip. between; In the second step, the motor starts, the motor rotates to drive the frame to rotate, the No. 2 bevel gear and the No. 1 bevel gear also rotate with the frame, the No. 2 bevel gear and the No. 1 bevel gear rotate with the frame, and also rotate around their own axes. The large bevel gear drives the No. 1 round wheel to rotate through the No. 1 gear shaft, the No. 1 round wheel drives the No. 2 round wheel to rotate through the circular belt, the No. 2 round wheel drives the No. 1 brush to rotate through the No. 1 brush shaft, and the No. 1 bevel gear drives the No. 1 brush to rotate. The crank is driven to rotate through the No. 2 gear shaft, the crank drives the slider to slide back and forth in the guide groove through the connecting rod, and the slider drives the anesthesia mask to move back and forth through the clamp handle; In the third step, after the cleaning is over, the motor stops, the fan starts, and the air is connected for drying, and then the work is finished, and the staff takes out the anesthesia mask.

Images