CN114247673B

CN114247673B - Wheel cleaning device

Info

Publication number: CN114247673B
Application number: CN202111587157.5A
Authority: CN
Inventors: 马世发; 王兰芬; 陆春秀; 梁茜; 覃成婕; 张芳; 翟瑞金; 周儒捷
Original assignee: First Peoples Hospital of Nanning
Current assignee: First Peoples Hospital of Nanning
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-11-11
Anticipated expiration: 2041-12-23
Also published as: CN114247673A

Abstract

The present invention provides a wheel cleaning device, comprising: mounting a plate; the two wheel grooves are symmetrically arranged on two sides of the mounting plate, and the interior of each wheel groove is provided with the sterilized cotton through a fixing mechanism; antiseptic solution storage box, antiseptic solution storage box install in one side of mounting panel, one side of antiseptic solution storage box pass through the transfer line with the aseptic cotton intercommunication. According to the wheel cleaning device provided by the invention, the automatic disinfection equipment for the wheels is arranged at the doorway of the operating room, when the wheels pass through the doorway of the operating room, the wheels are in contact with the disinfection cotton containing disinfection liquid through the inside of the wheel groove, and the wheels are disinfected and cleaned through the disinfection cotton, so that the wheels of an outside flat car entering the operating room can be kept clean, and the infection of the operation is prevented.

Description

Wheel cleaning device

Technical Field

The invention relates to the field of medical instruments, in particular to a wheel cleaning device.

Background

Medical instruments refer to instruments, devices, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including the required computer software.

Medical devices include flatcars, wheelchairs, etc. for carrying patients.

The wheels of flatcars, wheelchairs and the like for transferring patients from the outside environment to the operating room in the operating room are cleaned conventionally, the environment in the operating room is kept clean, and the infection of an operation is prevented.

Therefore, it is necessary to provide a wheel cleaning device to solve the above technical problems.

Disclosure of Invention

The invention provides a wheel cleaning device, which solves the problems that the wheels of flatcars and wheelchairs used for receiving and delivering patients in an operating room are usually wiped manually at present, the operation is troublesome, and wiping is easy to miss.

In order to solve the above technical problem, the present invention provides a wheel cleaning apparatus, including:

mounting a plate;

the two wheel grooves are symmetrically arranged on two sides of the mounting plate, and the interior of each wheel groove is provided with the sterilized cotton through a fixing mechanism;

antiseptic solution storage box, antiseptic solution storage box install in one side of mounting panel, one side of antiseptic solution storage box pass through the transfer line with the aseptic cotton intercommunication.

Preferably, one end of the infusion tube extends to the side of the inside of the sterilized cotton.

Preferably, the motor is installed at the top of antiseptic solution storage box, the inside fixed mounting that the one end of motor output shaft just is located antiseptic solution storage box has the driving piece, the internally mounted of antiseptic solution storage box has booster mechanism, booster mechanism's upper end is connected with the driving piece transmission, sealed adjustment mechanism is installed to the inside one side of antiseptic solution storage box, sealed adjustment mechanism pass through the haulage rope with the driving piece transmission is connected.

Preferably, the driving part comprises a driving pipe, the inside of the driving pipe is symmetrically and fixedly connected with a U-shaped block, the inside of the U-shaped block is fixedly connected with a rotating shaft, the surface of the rotating shaft is sleeved with driving teeth, the surface of the rotating shaft is sleeved with a torsion spring, one end of the torsion spring is connected with the driving teeth, and the other end of the torsion spring is connected with the U-shaped block.

Preferably, the surface of the driving pipe is symmetrically provided with flanges, an annular winding cavity is formed between the two flanges and the surface of the driving pipe, and one end of the traction rope is fixedly connected with the surface of the driving pipe and positioned in the annular winding cavity.

Preferably, booster mechanism includes the threaded rod, the threaded rod rotate connect in the bottom of antiseptic solution storage box inner wall, the surperficial threaded connection of threaded rod has the pressure boost board, the top fixedly connected with connecting axle of threaded rod, the fixed surface of connecting axle is connected with and drives the dish, a plurality of through-holes have been seted up to the edge array that drives the dish.

Preferably, the upper end of the connecting shaft extends to the inside of the driving pipe, the driving blocks are symmetrically and fixedly connected to the surface of the connecting shaft and located inside the driving pipe, and the two driving blocks and the driving teeth are arranged in a staggered mode.

Preferably, sealed adjustment mechanism includes the mounting box, the inside downside of mounting box is provided with the piston piece, the sealed piece of bottom fixedly connected with of piston piece, the one end of sealed piece runs through the bottom of mounting box and extends to the outside of mounting box, one side fixedly connected with of sealed piece is sealed fills up, sealed piece is provided with the one end laminating of the sealed one side of filling up and transfer line.

Preferably, one end of the traction rope penetrates through the mounting box and extends to the inside of the mounting box, one end of the traction rope, which is located inside the mounting box, is fixedly connected with the piston block, and an elastic part is arranged inside the mounting box and on the upper side of the piston block.

Preferably, a rectangular groove is formed in one side of the pressure increasing plate, the pressure increasing plate is sleeved on the surface of the mounting box through the rectangular groove, mounting arms are mounted on two sides of the mounting plate, and a switch used for controlling the motor is mounted on each mounting arm.

Compared with the related art, the wheel cleaning device provided by the invention has the following beneficial effects:

the invention provides a wheel cleaning device, which is characterized in that automatic disinfection equipment for wheels is arranged at an opening of an operating room, when the wheels pass through the opening of the operating room, the wheels pass through the inside of a wheel groove and are contacted with disinfection cotton containing disinfectant, and the wheels are disinfected and cleaned by the disinfection cotton, so that the wheels of an external flat car entering the operating room can be kept clean, and the infection of the operation can be prevented.

Drawings

Fig. 1 is a schematic structural view of a first embodiment of a wheel cleaning apparatus provided in the present invention;

FIG. 2 is a cross-sectional view of the portion shown in FIG. 1;

FIG. 3 is a schematic structural view of a second embodiment of the wheel cleaning apparatus provided in the present invention;

fig. 4 is a sectional view of the sterilizing liquid storage box shown in fig. 3;

FIG. 5 is a schematic view of the exterior of the disinfectant storing tank shown in FIG. 4;

FIG. 6 is a schematic view of the driver of FIG. 4;

FIG. 7 is a bottom view of the driver shown in FIG. 4;

FIG. 8 is a schematic view of the pressurization mechanism shown in FIG. 4;

FIG. 9 is a schematic structural view of the seal adjustment mechanism shown in FIG. 4;

fig. 10 is a schematic structural view of a third embodiment of the wheel cleaning apparatus provided in the present invention;

fig. 11 is a schematic view of the structure of the sterilizing member shown in fig. 10.

Reference numbers in the figures:

1. mounting plate, 2, wheel groove, 3, disinfection cotton, 4, disinfectant storage box, 5, infusion tube, 6, fixing mechanism, 7, extension part,

8. a booster mechanism 81, a threaded rod 82, a booster plate 83, a connecting shaft 84, a driving block 85, a driving disk,

9. a sealing adjusting mechanism 91, a mounting box 92, an elastic element 93, a piston block 94, a sealing block 95 and a sealing gasket,

10. an installation arm 11, a switch 12, a liquid filling opening 13, a traction rope 14 and a motor,

15. a driving piece 151, a driving pipe 152, a flange 153, a U-shaped block 154, a driving tooth,

16. the shape of the U-shaped piece is,

17. disinfectant member 171, U-shaped disinfectant cotton 172, convex extension 18, U-shaped cavity 19, pressurizing member 20 and storage cavity.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a wheel cleaning device according to a first embodiment of the present invention; fig. 2 is a partial cross-sectional view of fig. 1. The wheel cleaning device includes: the mounting plate comprises a mounting plate 1 for vehicle-mounted whole equipment, wherein two sides of the mounting plate 1 are correspondingly provided with two wheel grooves 2 according to the distance between wheels such as a flat bed or a wheelchair, the mounting plate 1 is preferably embedded and fixed at the door of an operating room, the bottoms of the inner walls of the wheel grooves 2 are flush with the ground of the operating room, for equipment with small wheel distances, the wider wheel grooves 2 can be arranged to adapt to equipment with different wheel distances within a certain range, and if the distance is large, the wheel grooves need to be additionally arranged, and the wheel grooves are internally provided with sterilizing cotton 3 for sterilizing the wheels;

the two sides of the mounting plate 1 are respectively provided with a disinfectant storage box 4 for providing disinfectant for the disinfectant cotton 3, wherein the bottom of the middle of the disinfectant storage box 4 is communicated with a transfusion tube 5, one end of the transfusion tube 5 extends to be inserted into the side of the disinfectant cotton 3, and the phenomenon that the wheel presses the transfusion tube 5 when passing through the disinfectant cotton 3 is avoided;

wherein the inside antiseptic solution of antiseptic solution storage box 4 can flow to the aseptic cotton 3 in through transfer line 5, absorbed by aseptic cotton 3, and aseptic cotton 3 preferred sets up to the sponge material, and when the wheel passed through wheel groove 2, the aseptic cotton 3 was pressed to the wheel, and the antiseptic solution in the aseptic cotton 3 receives extrusion and wheel contact, carries out disinfection treatment to the surface of wheel.

Wherein one side of aseptic cotton is provided with extension 7, be provided with fixed establishment 6 on the mounting panel 1, the fixed slot has been seted up to one side of wheel groove 2, extension 7 is located the inside of fixed slot, fixed establishment 6 includes nut and locating plate, the locating plate is located the fixed slot inside and is located the upside of extension 7, locating plate and fixed slot size adaptation, the nut is fixed on the mounting panel, nut inside threaded connection has the screw thread axle, the bottom and the locating plate of screw thread axle rotate to be connected, the upper end is connected with the movable handle, drive the handle through twisting, can drive the locating plate and compress tightly the extension, thereby realize fixing aseptic cotton 3, and the operation is simple.

through setting up the self-sterilizer to the wheel at operating room doorway, when the wheel passes through the operating room doorway, through the inside aseptic cotton contact with containing the antiseptic solution of wheel groove 2, disinfect the cleaning process through the aseptic cotton to the wheel, can keep the wheel that the outside flatcar got into the operating room clean, the infection of prevention operation.

Second embodiment

Referring to fig. 3, 4, 5, 6, 7, 8 and 9, a second embodiment of the present application provides another wheel cleaning device based on the wheel cleaning device provided in the first embodiment of the present application. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

Specifically, the wheel cleaning device provided in the second embodiment of the present application is different in that the wheel cleaning device, the motor 14 is installed on the top of the disinfectant storage box 4, and the detachable protective cover is installed on the top of the disinfectant storage box 4 outside the motor 14 to protect the motor 14, the driving member 15 for driving the pressurizing mechanism 8 and the seal adjusting mechanism 9 is fixedly installed at one end of the output shaft of the motor 14, wherein the installation arms 10 are installed at both sides of the installation plate, the switch 11 is installed on the installation arm 10, the installation arm is embedded and fixed on the ground, the switch 11 protrudes from the ground, and the switch 11 is configured to be long-strip-shaped to displace the front side of the wheel groove, when the wheel passes through the wheel groove, the switch 11 must be pressed, the switch 11 turns on the motor 14 after the wheel is pressed, wherein the motor 14 is controlled by a timer, and rotates forward and backward for a certain time, about 1 to 2 seconds, and the output shaft of the motor 14 can rotate forward and backward, and when the output shaft is turned off;

the driving piece 15 comprises a driving pipe 151, two U-shaped blocks 153 are symmetrically arranged in the driving pipe 151, the driving teeth 154 are rotatably connected in the U-shaped blocks 153, the driving teeth 154 can be limited by the arrangement of the U-shaped blocks 153 and the inner part of one side of the U-shaped blocks 153, so that the driving teeth 154 can only rotate in one direction, when the driving teeth 154 act on the driving piece 84 on the connecting shaft in the pressurizing mechanism 8, the driving teeth can only drive in one direction, the one-way driving function is realized, and the torsion spring is arranged on the rotating shaft, so that the driving teeth 154 can return to the original position when not receiving the action of the driving piece 84;

wherein the threaded rod 81 in the pressurizing mechanism 8 is rotatably connected to the bottom of the inner wall of the disinfectant storage box 4, when the driving pipe 151 rotates, the driving block 84 and the driving teeth 154 are staggered, and the staggered rotation angle is larger than 90 degrees, preferably 160 degrees, namely when the driving teeth 154 rotate 160 degrees and then contact with the driving block 84, the connecting shaft 83 is driven to rotate, the connecting shaft 83 rotates to drive the threaded rod 81 to rotate, so as to drive the pressurizing plate 82 to move downwards, wherein an internal thread ring is fixed in the middle of the pressurizing plate 82 and is in threaded connection with the threaded rod 81, and the pressurizing plate 82 moves downwards to enable disinfectant to be discharged into the disinfectant through the infusion tube 5 more quickly;

in the gap time when the driving tooth 154 and the driving block 84 do not act, the driving tube 151 pulls the pulling rope 13, the pulling rope 13 pulls the piston block 93 to move towards the inside of the mounting box 91, so as to drive the sealing block 94 to stagger with the infusion tube 5, when the driving block 84 and the infusion tube 5 are staggered, the pressurizing plate 82 downwards sprays disinfectant to the disinfection cotton 3 through the infusion tube 5, the infusion tube 5 is set to be a rectangular tube, the liquid outlet area is increased, the disinfectant can be sucked into the disinfection cotton quickly, the wheels are disinfected, when the driving tooth 154 drives the driving block 84 to rotate, the driving tube 151 continuously winds the pulling rope 13 and continuously compresses the elastic piece, when the motor 14 is turned off, the pressurizing plate 82 stays at the original position, at the moment, the sealing block 94 is pushed to seal the infusion tube 5 through the action of the elastic piece 92, the driving tube 151 is driven by the pulling rope 13 to rotate to the original position, and the driving tube is driven to rotate only the driving tooth 154 to drive the driving block 84 in one direction, and at the threaded rod 81 is not driven to rotate.

After the disinfectant is used up, the sealing cover on the liquid adding port 12 on the disinfectant storage box 4 can be opened at this moment to add liquid, and before the liquid adding, the driving disk 85 can be driven through screwing, the threaded rod 81 is driven to rotate in the opposite direction, the pressurizing plate 82 is driven to move to the upper side, the pressurizing plate 82 can be inserted into the through hole on the driving disk 85 through a rod-shaped tool to drive the pressurizing plate to rotate, wherein the rectangular groove on the pressurizing plate 82 is larger than the mounting box 91, and therefore the added disinfectant can flow in through the gap between the rectangular groove and the mounting box 91.

through the arrangement of the switch 11, the motor 14 and the sealing adjusting mechanism, the disinfectant is added to the disinfectant cotton 3 when wheels pass through, and the disinfectant does not flow into the disinfectant cotton when no wheel passes through, so that the disinfection waste is greatly reduced;

and through setting up booster mechanism 8, can pressurize the antiseptic solution of antiseptic solution storage box 4 inside, make its discharge more quick, guarantee that antiseptic solution exhaust volume enough, and booster mechanism 8 and sealed adjustment mechanism 9 all drive through driving piece 15 through motor 14, do not need extra drive arrangement, more energy-concerving and environment-protective.

Third embodiment

Referring to fig. 10 and 11 in combination, a third embodiment of the present application provides another wheel cleaning device based on the wheel cleaning device provided in the first embodiment of the present application.

Specifically, the wheel cleaning device provided by the third embodiment of the present application is different in that, in the wheel cleaning device, U-shaped members 16 are installed on both sides of the installation plate 1, disinfection members 17 are installed inside the U-shaped members 16, a U-shaped cavity 18 is formed in the upper side inside the U-shaped members 16, a storage cavity 20 is formed in the lower side inside the U-shaped members 16, disinfection liquid is arranged inside the storage cavity 20, and the U-shaped cavity 18 is communicated with the inside of the storage cavity 20;

the disinfection piece 17 comprises U-shaped disinfection cotton 171, protruding extension parts 172 are mounted on two sides and the bottom of the U-shaped disinfection cotton 171, the protruding extension parts 172 are T-shaped, strip-shaped cavities are formed in two sides and the bottom of the inner surface of the U-shaped cavity 18, and the protruding extension parts 172 extend into the U-shaped piece 16 through the strip-shaped cavities;

a pressurizing piece 19 is arranged in the storage cavity 20, the pressurizing piece 19 comprises a plurality of air bags, adjacent air bags are connected through connecting pipes, air inlet pipes and air outlet pipes are respectively connected to the air bags on the two sides, the air inlet pipes are connected with an air pump, valves are connected to the air outlet pipes, the air pump is mounted on a mounting plate, the air pump is similarly opened and closed for about 1-2 seconds each time;

when the wheel presses the switch 11, the air pump is started, the air input by the air pump is the amount of an air bag, after the air bag swells, the volume is increased, the disinfectant in the storage cavity 20 is upwards extruded into the U-shaped cavity 18 to be contacted with the U-shaped disinfectant cotton 171, the U-shaped disinfectant cotton 171 adsorbs the disinfectant to disinfect the wheel, and the U-shaped disinfectant cotton 171 can disinfect the bottom and two sides of the wheel, so that the disinfection is more thorough, and the disinfection effect is better;

and the disinfection liquid storage equipment and the disinfection part 17 are integrally arranged more simply, and the disinfection liquid can not be contacted with the U-shaped disinfection cotton when not in use by matching with the pressurizing part 19, so that the waste is avoided, and the use is convenient.

After the disinfection is used up, disinfectant can be added to the U-shaped piece 16 through the liquid adding pipe arranged on one side of the U-shaped piece, the valve on the air outlet pipe is opened, the air in the air bag is sucked out, the air outlet pipe is located in the middle of the mounting plate, the storage cavity is formed in the middle of the mounting plate, and the sealing cover is arranged on the storage cavity.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A wheel cleaning apparatus, comprising:

a mounting plate (1);

the two wheel grooves (2) are symmetrically arranged on two sides of the mounting plate (1), and the interior of each wheel groove (2) is provided with the sterilized cotton (3) through a fixing mechanism (6);

the disinfectant storage box (4) is mounted on one side of the mounting plate (1), and one side of the disinfectant storage box (4) is communicated with the disinfectant cotton (3) through a liquid conveying pipe (5);

the top of the disinfectant storage box (4) is provided with a motor (14), one end of an output shaft of the motor (14) is fixedly provided with a driving piece (15) positioned inside the disinfectant storage box (4), a supercharging mechanism (8) is arranged inside the disinfectant storage box (4), the upper end of the supercharging mechanism (8) is in transmission connection with the driving piece (15), one side inside the disinfectant storage box (4) is provided with a sealing adjusting mechanism (9), and the sealing adjusting mechanism (9) is in transmission connection with the driving piece (15) through a traction rope (13);

the sealing adjusting mechanism (9) comprises a mounting box (91), a piston block (93) is arranged on the lower side inside the mounting box (91), a sealing block (94) is fixedly connected to the bottom of the piston block (93), one end of the sealing block (94) penetrates through the bottom end of the mounting box (91) and extends to the outside of the mounting box (91), a sealing gasket (95) is fixedly connected to one side of the sealing block (94), and one side, provided with the sealing gasket (95), of the sealing block (94) is attached to one end of the infusion tube (5);

one end of the traction rope (13) penetrates through the mounting box (91) and extends into the mounting box (91), one end, located inside the mounting box (91), of the traction rope (13) is fixedly connected with the piston block (93), and an elastic part (92) is arranged inside the mounting box (91) and located on the upper side of the piston block (93);

the cleaning device for the vehicle wheels further comprises a cleaning device for the vehicle wheels, wherein U-shaped pieces (16) are arranged on two sides of the mounting plate (1), disinfection pieces (17) are arranged inside the U-shaped pieces (16), a U-shaped cavity (18) is formed in the upper side of the inside of each U-shaped piece (16), a storage cavity (20) is formed in the lower side of the inside of each U-shaped piece (16), disinfection liquid is arranged inside the storage cavity (20), and the U-shaped cavity (18) is communicated with the inside of the storage cavity (20);

the disinfection piece (17) comprises U-shaped disinfection cotton (171), protruding extension parts (172) are mounted on two sides and the bottom of the U-shaped disinfection cotton (171), the protruding extension parts (172) are T-shaped, strip-shaped cavities are formed in two sides and the bottom of the inner surface of the U-shaped cavity (18), and the protruding extension parts (172) extend into the U-shaped piece (16) through the strip-shaped cavities;

the air pump is characterized in that a pressurizing part (19) is arranged inside the storage cavity (20), the pressurizing part (19) comprises a plurality of air bags, adjacent air bags are connected through a connecting pipe, the air bags on two sides are respectively connected with an air inlet pipe and an air outlet pipe, the air inlet pipe is connected with an air pump, the air outlet pipe is connected with a valve, the air pump is installed on the installation plate, the air pump is ventilated through a switch, and the air pump is opened for 1-2 seconds at each time.

2. The wheel cleaning device according to claim 1, characterized in that one end of the infusion tube (5) extends to the side of the inside of the sterilized cotton (3).

3. The wheel cleaning device according to claim 1, characterized in that the driving part (15) comprises a driving pipe (151), a U-shaped block (153) is fixedly connected to the inside of the driving pipe (151) symmetrically, a rotating shaft is fixedly connected to the inside of the U-shaped block (153), driving teeth (154) are sleeved on the surface of the rotating shaft, a torsion spring is sleeved on the surface of the rotating shaft, one end of the torsion spring is connected with the driving teeth, and the other end of the torsion spring is connected with the U-shaped block (153).

4. The wheel cleaning device of claim 3, characterized in that the surface of the driving tube (151) is symmetrically provided with flanges (152), an annular winding cavity is formed between the two flanges (152) and the surface of the driving tube (151), and one end of the traction rope (13) is fixedly connected with the annular winding cavity.

5. The wheel cleaning device of claim 3, wherein the pressurizing mechanism (8) comprises a threaded rod (81), the threaded rod (81) is rotatably connected to the bottom of the inner wall of the disinfectant storage box (4), a pressurizing plate (82) is in threaded connection with the surface of the threaded rod (81), a connecting shaft (83) is fixedly connected to the top end of the threaded rod (81), a driving plate (85) is fixedly connected to the surface of the connecting shaft (83), and a plurality of through holes are formed in the edge array of the driving plate (85).

6. The wheel cleaning device according to claim 5, characterized in that the upper end of the connecting shaft (83) extends to the inside of the driving tube (151), the driving blocks (84) are symmetrically and fixedly connected to the surface of the connecting shaft (83) and located inside the driving tube (151), and the two driving blocks (84) and the driving teeth (154) are arranged in a staggered manner.

7. The wheel cleaning device of claim 6, characterized in that a rectangular groove is formed on one side of the pressure increasing plate (82), the pressure increasing plate (82) is sleeved on the surface of the mounting box (91) through the rectangular groove, mounting arms (10) are mounted on two sides of the mounting plate (1), and a switch (11) for controlling the motor (14) is mounted on the mounting arms (10).