Medical hand cleaning workstation and cleaning method thereof

Abstract

The invention relates to the technical field of cleaning and drying, in particular to a medical hand cleaning workstation and a cleaning method thereof.The medical hand cleaning workstation comprises a water pool, a partition vertical plate is arranged on the water pool, the water pool is divided into a hand washing area and a drying area through the partition vertical plate, and a side vertical plate is arranged at the edge of one side of the water pool; the top ends of the side vertical plates and the top ends of the partition vertical plates are flush and fixedly provided with infrared drying fans in a supporting mode, the pool forms a drying cavity through the partition vertical plates, the side vertical plates and the infrared drying fans, a water sweeping mechanism is rotationally installed in the drying cavity, the two ends of the water sweeping mechanism are rotationally connected with the partition vertical plates and the side vertical plates correspondingly, and the water sweeping mechanism is connected with the water sweeping mechanism. The water sweeping mechanism comprises a rotating frame body rotationally mounted in the drying cavity, and the problem that after medical workers wash the hands, certain water stains are often accumulated on the hands, and the water stains are not evenly attached to the skin of the hands, so that the water stains are not prone to being rapidly dried by common hot air is solved.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning and drying, and more particularly to a medical hand cleaning workstation and a cleaning method thereof. Background Art

[0002] Hand hygiene of medical staff is an important part of preventing cross infection and ensuring patient safety. Traditional hand cleaning methods mostly rely on hand sanitizer and paper towels or towels to dry hands, but this method has certain limitations in efficiency, hygiene and convenience. Especially in the hospital environment, medical staff frequently go in and out of wards, operating rooms and other areas, and need to quickly and effectively complete hand cleaning and drying to ensure work continuity and aseptic operation requirements.

[0003] Although there are some hand drying devices on the market, such as hot air dryers, induction hand dryers, etc., these devices still have some shortcomings when targeting the specific needs of hospital nursing. In particular, after medical staff wash their hands, there are often some water stains on their hands, and the water stains are not evenly attached to the skin of the hands, which makes it difficult for these water stains to be quickly dried by ordinary hot air. In order to solve the above problems, a medical hand cleaning workstation and a cleaning method thereof are proposed. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the problems existing in the prior art, the present invention provides a medical hand cleaning workstation and a cleaning method thereof to solve the problem mentioned in the background technology that after medical staff wash their hands, certain water stains often accumulate on their hands, and the water stains are not evenly attached to the skin of the hands, resulting in these water stains not being easy to be quickly dried by ordinary hot air.

[0006] (II) Technical solution

[0007] To achieve the above object, the present invention provides the following technical solution: a medical hand cleaning workstation, comprising a water pool, and a partition plate is provided on the water pool, and the water pool is divided into a hand washing area and a drying area by the partition plate;

[0008] A side vertical plate is provided at one edge of the pool, and the side vertical plate is flush with the top of the partition vertical plate and supports and fixes an infrared drying fan. The pool forms a drying chamber through the partition vertical plate, the side vertical plate and the infrared drying fan, and a water sweeping mechanism is rotatably installed in the drying chamber, wherein the two ends of the water sweeping mechanism are rotatably connected to the partition vertical plate and the side vertical plate respectively;

[0009] The water sweeping mechanism comprises a rotating frame rotatably mounted in the drying chamber, a water sweeping assembly arranged on the rotating frame, and a driving assembly arranged at one end of the rotating frame;

[0010] The water sweeping components are provided in two groups and are symmetrically arranged on the rotating frame. The drying chamber is divided into a hand drying chamber and an equipment cleaning chamber by the rotating frame, and the two groups of water sweeping components are switched between the hand drying chamber and the equipment cleaning chamber by rotation.

[0011] The present invention is further configured such that a flushing nozzle and a heating rod are provided on the inner wall of the equipment cleaning chamber, and the flushing nozzle is provided above the heating rod.

[0012] The present invention is further configured such that the rotating frame includes a partition plate for partitioning the drying chambers, and a rotating disk disposed at both ends of the partition plate;

[0013] The two groups of water sweeping components are both rotatably mounted on the edges of the two groups of rotating disks, and the two groups of rotating disks are rotatably connected to the partition vertical plates and the side vertical plates respectively.

[0014] The present invention is further configured that the water sweeping assembly includes a water sweeping brush roller arranged on the rotating disk, and a power gear arranged at one end of the water sweeping brush roller;

[0015] The side plate is provided with a gear chamber, and the power gear is arranged in the gear chamber.

[0016] The present invention is further configured such that the driving assembly includes a driving gear meshing with the power gear, and a disc motor fixedly mounted on the outer wall of the side stand and having a driving shaft penetrating through the side stand to enter the gear chamber and fixedly connected to the driving gear;

[0017] The driving gear is arranged in the gear chamber, and the driving gear and the rotating frame are arranged coaxially.

[0018] The present invention is further configured such that the drive assembly also includes a connecting shaft arranged on a turntable near one end of the gear chamber, and a step groove is provided on the end of the circumferential side wall of the connecting shaft near the turntable, one end of the step groove and the circumferential side wall of the connecting shaft have a smooth transition, and the other end of the step groove and the circumferential side wall of the connecting shaft are stepped.

[0019] The present invention is further configured such that a switching drive member is provided on a side of the driving gear close to the rotating disk, and the switching drive member cooperates with the stepped groove for driving;

[0020] A connecting groove is provided on one side of the driving gear close to the switching driving member, and the connecting groove and the connecting shaft are rotationally matched and connected.

[0021] The present invention is further configured such that a limiting groove is provided on a side of the driving gear close to the rotating disk, and the limiting groove is connected to the connecting groove;

[0022] The switching drive member includes a compression spring and a drive rod arranged in the limiting groove, one end of the compression spring is fixedly connected to the inner wall of the limiting groove, and the other end of the compression spring is fixedly connected to one end of the drive rod;

[0023] A connecting sleeve is arranged on one side of the driving gear away from the connecting groove, and the connecting sleeve is sleeve-connected and fixed to the driving shaft of the disc motor.

[0024] The present invention is further configured such that the hand washing area includes a hand washing sink, and the hand washing sink is provided with an infrared induction faucet.

[0025] The present invention also provides the following technical solution: a cleaning method for a medical hand cleaning workstation, comprising the medical hand cleaning workstation, and,

[0026] S1. When the medical staff is drying their hands, the flushing nozzle in the equipment cleaning room is activated to spray and flush the idle sweeping brush roller to remove surface stains;

[0027] S2. After the flushing is completed, the heating rod in the equipment cleaning room is started to heat and dry the water sweeping brush roller;

[0028] S3. Perform regular deep cleaning and maintenance. Manually disassemble the sweeping brush roller every week, use professional cleaning tools to remove stubborn stains and impurities, check the wear of the sweeping brush roller and replace it in time. At the same time, thoroughly clean and disinfect the equipment to ensure the cleanliness and hygiene of the equipment.

[0029] (III) Beneficial effects

[0030] Compared with the prior art, the present invention provides a medical hand cleaning workstation and a cleaning method thereof, which have the following beneficial effects:

[0031] The present invention divides the pool into a hand washing area and a drying area by a partition plate, and an infrared drying fan and a rotatably installed water sweeping mechanism are arranged in the drying area. The water sweeping mechanism can effectively remove the water stains remaining on the hands, thereby improving the drying efficiency. At the same time, the infrared drying fan provides fast and uniform hot air, further accelerating the hand drying process. The invention solves the problem that medical staff often have certain water stains accumulated on their hands after washing their hands, and the water stains are not evenly attached to the skin of the hands, resulting in that these water stains are not easy to be quickly dried by ordinary hot air. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a schematic diagram of the overall structure of a medical hand cleaning workstation.

[0033] Figure 2 This is a schematic diagram of the internal structure of the drying chamber of a medical hand cleaning workstation.

[0034] Figure 3This is a schematic diagram of the cross-sectional structure of a medical hand cleaning workstation.

[0035] Figure 4 This is a schematic diagram of the water sweeping mechanism structure of a medical hand cleaning workstation.

[0036] Figure 5 Schematic diagram of the exploded structure of the drive component.

[0037] Figure 6 Schematic diagram of the exploded structure between the drive gear, the switching drive and the connecting shaft.

[0038] Figure 7 It is a schematic diagram of the cross-sectional structure at the step groove on the connecting shaft.

[0039] In the figure: 1. water tank; 101. partition plate; 102. side plate; 103. gear chamber; 2. infrared drying fan; 3. drying chamber; 301. hand drying chamber; 302. equipment cleaning chamber; 303. flushing nozzle; 304. heating rod; 4. water sweeping mechanism; 5. rotating frame; 501. partition plate; 502. turntable; 6. water sweeping assembly; 601. water sweeping brush roller; 602. power gear; 7. driving assembly; 701. driving gear; 702. disc motor; 703. connecting shaft; 704. step groove; 705. connecting groove; 706. limit groove; 707. connecting sleeve; 8. switching drive member; 801. extrusion spring; 802. driving rod; 9. wash basin; 10. infrared induction faucet. DETAILED DESCRIPTION

[0040] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0041] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0042] In the present invention, unless otherwise specified, the directions used, such as "up" and "down", usually refer to the directions shown in the drawings, or to the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0043] For examples, see Figure 1 - Figure 7, a medical hand cleaning workstation and a cleaning method thereof, comprising a water pool 1, and a partition plate 101 is arranged on the water pool 1, and the water pool 1 is divided into a hand washing area and a drying area by the partition plate 101;

[0044] A side vertical plate 102 is provided at one edge of the pool 1, and the side vertical plate 102 is flush with the top of the partition vertical plate 101 and supports and fixes an infrared drying fan 2. The pool 1 forms a drying chamber 3 through the partition vertical plate 101, the side vertical plate 102 and the infrared drying fan 2, and a water sweeping mechanism 4 is rotatably installed in the drying chamber 3, wherein the two ends of the water sweeping mechanism 4 are rotatably connected to the partition vertical plate 101 and the side vertical plate 102 respectively;

[0045] The water sweeping mechanism 4 includes a rotating frame 5 rotatably mounted in the drying chamber 3, a water sweeping assembly 6 disposed on the rotating frame 5, and a driving assembly 7 disposed at one end of the rotating frame 5;

[0046] There are two groups of water sweeping components 6, and they are symmetrically arranged on the rotating frame 5. The drying chamber 3 is divided into a hand drying chamber 301 and an equipment cleaning chamber 302 by the rotating frame 5, and the two groups of water sweeping components 6 are switched in the hand drying chamber 301 and the equipment cleaning chamber 302 by rotation.

[0047] The control module of the present device is arranged inside the shell of the infrared drying fan 2, and is used to control the sensors, driving components 7 and the like in the present device. Two drains are arranged on the water pool 1, which are respectively located in the hand washing area and the drying area. The drain in the hand washing area is used to discharge the sewage from hand washing, and the drain in the drying area is used to discharge the sewage when the water sweeping component 6 is cleaned. The water sweeping component 6 is located below the air outlet of the infrared drying fan 2, and the two groups of water sweeping components 6 can switch the positions of the hand drying chamber 301 and the equipment cleaning chamber 302 under the drive of the driving component 7, so that when the water sweeping component 6 located in the hand drying chamber 301 is used to dry the hands, it rotates under the drive of the driving component 7, and can clean or evenly flatten the moisture on the hands, so that the moisture on the hands can be more easily dried by hot air. At the same time, the water sweeping component located in the equipment cleaning chamber 302 can rotate under the drive of the driving component 7, and can perform all-round cleaning in the equipment cleaning chamber 302, wherein the driving component 7 drives the water sweeping component 6 to rotate not at a fast speed, but at a uniform and slow speed, so as to avoid the high-speed rotation friction of the water sweeping component 6 to injure the skin of medical staff.

[0048] Furthermore, the medical staff first washes their hands in the hand washing area, and then puts the hands with water stains into the hand drying chamber 301. The infrared drying fan 2 starts to start after detecting the entry of the hands, and blows out hot air to dry the water stains on the hands. However, since the water stains are not evenly attached to the hand skin, the accumulated water stains are difficult to be dried by hot air, and the actual drying takes a long time. Therefore, the water stains accumulated on the hand skin are broken up by the water sweeping component 6, or even separated from the skin, thereby improving the drying efficiency of the water stains on the hands.

[0049] Specifically, after washing hands, when the palms with water stains are placed in the hand drying chamber 301, the control module will control the driving component 7 to rotate clockwise, and the driving component 7 will drive the water sweeping component 6 to rotate, so as to break up and separate the water stains on the palms, and then combine with the infrared drying fan 2 to achieve rapid drying. Among them, after the palms with water stains are placed in the hand drying chamber 301, the palms need to be placed flat and in contact with the water sweeping component 6, so that the water sweeping component 6 can contact and break up the water stains on the palms.

[0050] A flushing nozzle 303 and a heating rod 304 are disposed on the inner wall of the equipment cleaning chamber 302 , and the flushing nozzle 303 is disposed above the heating rod 304 .

[0051] There are multiple flushing nozzles 303 arranged linearly along the inner wall of one side of the equipment cleaning room 302. The flushing nozzles 303 are provided with solenoid valves, and the spray cleaning of the nozzles is controlled by the control module. There are two heating rods 304, which are respectively located on the front and rear inner walls of the equipment cleaning room 302, and are used to flush, disinfect and dry the water sweeping assembly 6 located in the equipment cleaning room 302 at high temperature. The heating rods 304 are also electrically connected to the control module.

[0052] Specifically, when the driving component 7 drives the water sweeping component 6 located in the hand drying chamber 301 to rotate, thereby breaking up and separating the water stains on the palm, the driving component 7 also drives the water sweeping component 6 located in the equipment cleaning chamber 302 to rotate, and when the hand is inserted into the hand drying chamber 301, the infrared drying fan 2 is started and the solenoid valve and the heating rod 304 of the flushing nozzle 303 are synchronously opened through the control module, thereby cleaning the water sweeping component 6 in the equipment cleaning chamber 302, and performing high-temperature sterilization and drying.

[0053] Furthermore, when the medical staff has dried their hands and taken their hands out of the hand drying chamber 301, the infrared drying fan 2 is stopped and the control module controls the driving component 7 to rotate counterclockwise. The counterclockwise rotation of the driving component 7 will drive the rotating frame 5 to rotate, thereby adjusting the positions of the two water sweeping components 6 located in the hand drying chamber 301 and the equipment cleaning chamber 302, that is, the water sweeping component 6 just used by the medical staff is rotated to the equipment cleaning chamber 302 for cleaning and maintenance, and the cleaned water sweeping component 6 is rotated to the hand drying chamber 301 for the next use to sweep water stains on the hand skin.

[0054] The cleaning process of the water sweeping assembly 6 which is rotated to the equipment cleaning room 302 is carried out simultaneously with the next drying of the medical staff's hands.

[0055] The rotating frame 5 includes a partition plate 501 for partitioning the drying chamber 3, and a rotating disk 502 disposed at both ends of the partition plate 501;

[0056] The two groups of water sweeping components 6 are both rotatably mounted on the edges of the two groups of rotating disks 502 , and the two groups of rotating disks 502 are rotatably connected to the partition vertical plate 101 and the side vertical plate 102 , respectively.

[0057] Grooves matching the turntable 502 are provided on the partition plate 101 and the side plate 102, so that the rotating frame 5 does not protrude in the drying chamber 3, thereby improving the aesthetics. The cross-section of the partition plate 501 and the turntables 502 at both ends is in the shape of an "I". The two groups of water sweeping components 6 are symmetrically arranged about the partition plate 501, wherein magnetic blocks are arranged on the front and rear sides of the partition plate 501, and electromagnets attracted by the electromagnets are arranged on the surfaces corresponding to the front and rear sides of the partition plate 501. The electromagnets and the control module are electrically connected, so that the driving component 7 can rotate to 180 degrees and then stop when driving the rotating frame 5 to rotate and switch the positions of the two groups of water sweeping components 6, so as to ensure that the two groups of water sweeping components 6 are located on the same vertical plane.

[0058] Specifically, under normal conditions, the electromagnet is energized so that the rotating frame 5 is magnetically fixed in position through the magnetic block and the corresponding electromagnet on the pool 1, thereby preventing the rotating frame 5 from rotating when the driving component 7 rotates, thereby causing the water sweeping component 6 to be unable to clean the water stains on the hands of medical staff.

[0059] Furthermore, after the medical staff has dried their hands and taken their hands out of the hand drying chamber 301, the electromagnet will be briefly powered off, and then the control module will control the drive component 7 to drive the rotating frame 5 to rotate counterclockwise, causing the electromagnet and the magnetic block to be misaligned. When the drive component 7 rotates 90 degrees counterclockwise, the electromagnet will continue to be energized. Then, after the rotating frame 5 driven by the drive component 7 rotates 180 degrees, it will be fixed by magnetic attraction through the magnetic block and the electromagnet, thereby realizing the 180-degree switching of the water sweeping component 6.

[0060] The water sweeping assembly 6 includes a water sweeping brush roller 601 disposed on the rotating disk 502 , and a power gear 602 disposed at one end of the water sweeping brush roller 601 .

[0061] A gear chamber 103 is defined on the side plate 102 , and the power gear 602 is disposed in the gear chamber 103 .

[0062] The bristles of the water-sweeping brush roller 601 are soft, and when it rotates, it sweeps across the skin of the hand, thereby breaking up the accumulated water stains. One end of the axis of the water-sweeping brush roller 601 passes through the turntable 502 and enters the gear chamber 103, and a power gear 602 is fixedly installed on one end of the axis of the water-sweeping brush roller 601 that passes through the turntable 502 and enters the gear chamber 103. The power gear 602 and the drive component 7 are meshed for transmission, so that after the drive component 7 is started, it can drive the power gear 602 to rotate, thereby driving the water-sweeping brush roller 601 to rotate to perform a water-sweeping operation.

[0063] The driving assembly 7 includes a driving gear 701 meshing with the power gear 602 , and a disc motor 702 fixedly mounted on the outer wall of the side plate 102 and having a driving shaft penetrating through the side plate 102 and entering the gear chamber 103 and fixedly connected to the driving gear 701 .

[0064] The driving gear 701 is disposed in the gear chamber 103 , and the driving gear 701 and the rotating frame 5 are coaxially disposed.

[0065] When the control module controls the disc motor 702 to start forward rotation, the driving shaft of the disc motor 702 drives the driving gear 701 to rotate. Through the engagement of the driving gear 701 and the power gear 602, the power gear 602 drives the water-sweeping brush roller 601 to rotate, thereby breaking up the water stains accumulated on the skin of the medical staff's hands.

[0066] The driving assembly 7 also includes a connecting shaft 703 arranged on the turntable 502 near one end of the gear chamber 103, and a stepped groove 704 is opened at one end of the circumferential side wall of the connecting shaft 703 near the turntable 502, one end of the stepped groove 704 and the circumferential side wall of the connecting shaft 703 have a smooth transition, and the other end of the stepped groove 704 and the circumferential side wall of the connecting shaft 703 are stepped.

[0067] A switching drive member 8 is provided on one side of the driving gear 701 close to the rotating disk 502, and the switching drive member 8 cooperates with the stepped groove 704 for driving;

[0068] A connecting groove 705 is formed on one side of the driving gear 701 close to the switching driving member 8 , and the connecting groove 705 and the connecting shaft 703 are rotationally matched and connected.

[0069] Whether the driving gear 701 in the driving assembly 7 rotates clockwise or counterclockwise, it will drive the power gear 602 to rotate, but the counterclockwise rotation will drive the rotating frame 5 to rotate, thereby switching the positions of the two sets of water-sweeping brush rollers 601, while the clockwise rotation will only drive the power gear 602 to rotate, thereby driving the upper and lower sets of water-sweeping brush rollers 601 of the partition plate 501 to rotate, so that the water-sweeping brush rollers 601 in the hand drying chamber 301 can disperse and evenly treat the water stains on the hands of medical staff, thereby facilitating the water removal of the hands. The stains are dried by the hot air of the infrared drying fan 2, and at the same time, the water-sweeping brush roller 601 in the equipment cleaning room 302, which was previously used to deal with water stains on the hands, is cleaned. Among them, the flushing nozzle 303 is arranged on one side of the equipment cleaning room 302, and can only flush one side during flushing. Through the meshing action of the driving gear 701 and the power gear 602, the water-sweeping brush roller 601 can rotate and be flushed in all directions by the flushing nozzle 303, thereby ensuring hygiene and preventing the stains on the water-sweeping brush roller 601 from contaminating the hands of medical staff.

[0070] Specifically, one end of the switching drive member 8 always contacts and matches the connecting shaft 703 and the side wall of the stepped groove 704. Figure 7 As shown, in the initial state, the switching drive member 8 is located at one end of the step groove 704, and this section is the end where the step groove 704 and the circumferential side wall of the connecting shaft 703 are stepped, the end where the step groove 704 and the circumferential side wall of the connecting shaft 703 are stepped is end a, and the end where the step groove 704 and the circumferential side wall of the connecting shaft 703 smoothly transition is end b. Therefore, when the driving gear 701 rotates clockwise, one end of the switching drive member 8 contacts the end a of the step groove 704, and then rotates clockwise from end a to end b. In this process, the end of the switching drive member 8 is always in contact with the step groove 704 conflicts, and then continues to rotate clockwise from end b to end a. During this process, the end of the switching drive member 8 is always in contact with the circumferential side wall of the connecting shaft 703, and if it continues to rotate clockwise at this time, the stepped height difference between the step groove 704 and the circumferential side wall of the connecting shaft 703 makes the end of the switching drive member 8 conflict with end a of the step groove 704 again. In summary, when the driving gear 701 rotates clockwise, it will not drive the rotating frame 5 to rotate, thereby avoiding switching the positions of the two sets of water-sweeping brush rollers 601 when driving the water-sweeping brush roller 601 to rotate.

[0071] When the driving gear 701 rotates counterclockwise, the switching driving member 8 pushes the stepped surface at the a-end position, thereby driving the connecting shaft 703 to rotate together, thereby rotating the rotating frame 5 to achieve the switching of the positions of the two sets of water-sweeping brush rollers 601.

[0072] A limiting groove 706 is provided on one side of the driving gear 701 close to the rotating disk 502, and the limiting groove 706 is connected to the connecting groove 705;

[0073] The switching drive member 8 includes a compression spring 801 and a drive rod 802 disposed in the limiting groove 706 . One end of the compression spring 801 is fixedly connected to the inner wall of the limiting groove 706 , and the other end of the compression spring 801 is fixedly connected to one end of the drive rod 802 .

[0074] Specifically, when rotating clockwise, the switching drive member 8 rotates from end a to end b along the step groove 704, and the drive rod 802 is gradually retracted. In the process from end b to end a, when the drive rod 802 contacts the side wall of the connecting shaft 703, it still maintains the same retracted state. When reaching end a of the step groove 704, the extrusion spring 801 pushes the drive rod 802 out to contact the step groove 704. When rotating counterclockwise, the drive rod 802 pushes the height difference surface of its step, thereby driving the connecting shaft 703 to rotate together.

[0075] A connecting sleeve 707 is provided on a side of the driving gear 701 away from the connecting groove 705 , and the connecting sleeve 707 and the driving shaft of the disc motor 702 are sleeved and fixed.

[0076] After the driving gear 701 is fixedly connected to the driving shaft of the disk motor 702 through the connecting sleeve 707, one side of the driving gear 701 fits against the turntable 502, thereby preventing the driving rod 802 from falling off.

[0077] The hand washing area includes a hand washing basin 9 , and an infrared induction faucet 10 is provided on the hand washing basin 9 .

[0078] S1. When the medical staff is drying their hands, the flushing nozzle 303 in the equipment cleaning room 302 is started to spray and flush the idle sweeping brush roller 601 to remove surface stains;

[0079] S2, after the rinsing is completed, the heating rod 304 of the equipment cleaning chamber 302 is started to heat and dry the water sweeping brush roller 601;

[0080] S3. Perform regular deep cleaning and maintenance. Manually disassemble the water sweeping brush roller 601 every week, use professional cleaning tools to remove stubborn stains and impurities, check the wear of the water sweeping brush roller 601 and replace it in time. At the same time, thoroughly clean and disinfect the equipment to ensure the cleanliness and hygiene of the equipment.

[0081] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which will not be described one by one here. In the above, welding is preferred for all fixed connections. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and deformations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A medical hand cleaning workstation, characterized by: It comprises a water pool (1), and a partitioning plate (101) is provided on the water pool (1), and the water pool (1) is divided into a hand washing area and a drying area by the partitioning plate (101); A side vertical plate (102) is arranged at one edge of the pool (1), and the tops of the side vertical plate (102) and the partition vertical plate (101) are flush and support an infrared drying fan (2) fixedly installed thereon; the pool (1) forms a drying chamber (3) through the partition vertical plate (101), the side vertical plate (102) and the infrared drying fan (2); a water sweeping mechanism (4) is rotatably installed in the drying chamber (3), wherein two ends of the water sweeping mechanism (4) are rotatably connected to the partition vertical plate (101) and the side vertical plate (102) respectively; The water sweeping mechanism (4) comprises a rotating frame (5) rotatably mounted in the drying chamber (3), a water sweeping assembly (6) arranged on the rotating frame (5), and a driving assembly (7) arranged at one end of the rotating frame (5); The water sweeping components (6) are provided in two groups and are symmetrically arranged on the rotating frame (5); the drying chamber (3) is divided into a hand drying chamber (301) and an equipment cleaning chamber (302) by the rotating frame (5); and the two groups of the water sweeping components (6) are switched between the hand drying chamber (301) and the equipment cleaning chamber (302) by rotating.

2. A medical hand cleaning workstation according to claim 1, characterized in that: The inner wall of the equipment cleaning room (302) is provided with a flushing nozzle (303) and a heating rod (304), and the flushing nozzle (303) is arranged above the heating rod (304).

3. A medical hand cleaning workstation according to claim 2, characterized in that: The rotating frame (5) comprises a partition plate (501) for partitioning the drying chamber (3), and a rotating disk (502) arranged at both ends of the partition plate (501); The two groups of water sweeping components (6) are both rotatably mounted on the edges of the two groups of rotating disks (502), and the two groups of rotating disks (502) are rotatably connected to the partitioning vertical plate (101) and the side vertical plate (102) respectively.

4. A medical hand cleaning workstation according to claim 3, characterized in that: The water sweeping assembly (6) comprises a water sweeping brush roller (601) arranged on the rotating disk (502), and a power gear (602) arranged at one end of the water sweeping brush roller (601); The side plate (102) is provided with a gear chamber (103), and the power gear (602) is arranged in the gear chamber (103).

5. A medical hand cleaning workstation according to claim 4, characterized in that: The driving assembly (7) comprises a driving gear (701) meshing with the power gear (602), and a disk-type motor (702) fixedly mounted on the outer wall of the side plate (102) and having a driving shaft penetrating through the side plate (102) and entering the gear chamber (103) and fixedly connected to the driving gear (701); The driving gear (701) is arranged in the gear chamber (103), and the driving gear (701) and the rotating frame (5) are coaxially arranged.

6. A medical hand cleaning workstation according to claim 5, characterized in that: The driving assembly (7) further comprises a connecting shaft (703) arranged on a rotating disk (502) at one end close to the gear chamber (103), and a stepped groove (704) is provided at one end of a circumferential side wall of the connecting shaft (703) close to the rotating disk (502), one end of the stepped groove (704) and the circumferential side wall of the connecting shaft (703) have a smooth transition, and the other end of the stepped groove (704) and the circumferential side wall of the connecting shaft (703) are in a stepped shape.

7. A medical hand cleaning workstation according to claim 6, characterized in that: A switching drive member (8) is provided on one side of the driving gear (701) close to the rotating disk (502), and the switching drive member (8) and the stepped groove (704) cooperate to drive; A connecting groove (705) is provided on one side of the driving gear (701) close to the switching driving member (8), and the connecting groove (705) and the connecting shaft (703) are rotatably matched and connected.

8. A medical hand cleaning workstation according to claim 7, characterized in that: A limiting groove (706) is provided on one side of the driving gear (701) close to the rotating disk (502), and the limiting groove (706) is connected to the connecting groove (705); The switching drive member (8) comprises a compression spring (801) and a drive rod (802) arranged in the limiting groove (706); one end of the compression spring (801) is fixedly connected to the inner wall of the limiting groove (706), and the other end of the compression spring (801) is fixedly connected to one end of the drive rod (802); A connecting sleeve (707) is provided on the side of the driving gear (701) away from the connecting groove (705), and the connecting sleeve (707) and the driving shaft of the disc motor (702) are sleeve-connected and fixed.

9. A medical hand cleaning workstation according to claim 8, characterized in that: The hand washing area comprises a hand washing basin (9), and the hand washing basin (9) is provided with an infrared induction faucet (10).

10. A method for cleaning a medical hand cleaning workstation, characterized by: A medical hand cleaning workstation comprising any one of claims 1 to 9, and S1. When the medical staff is drying their hands, the flushing nozzle (303) in the equipment cleaning room (302) is started to spray and flush the idle water sweeping brush roller (601) to remove surface stains; S2, after the flushing is completed, the heating rod (304) of the equipment cleaning chamber (302) is started to heat and dry the water sweeping brush roller (601); S3. Regular deep cleaning and maintenance: manually disassemble the water sweeping brush roller (601) every week, use professional cleaning tools to remove stubborn stains and impurities, check the wear of the water sweeping brush roller (601) and replace it in time, and thoroughly clean and disinfect the equipment to ensure the cleanliness and hygiene of the equipment.

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