CN117982785A

CN117982785A - Skin surface cleaning and disinfecting device

Info

Publication number: CN117982785A
Application number: CN202410228733.4A
Authority: CN
Inventors: 张明爽
Original assignee: Third Peoples Hospital of Shenzhen
Current assignee: Third Peoples Hospital of Shenzhen
Priority date: 2024-02-29
Filing date: 2024-02-29
Publication date: 2024-05-07

Abstract

The invention provides a skin surface cleaning and disinfecting device, which relates to the technical field of dermatological disinfection and comprises: the device comprises a shell, wherein a workbench is arranged in the shell, a device block is arranged at the top of the workbench, a moving block is arranged at the top of the workbench, an annular block is connected at the top of the moving block, a plurality of clamping blocks with U-shaped structures are arranged in the annular block, and a disinfection sponge is arranged in the clamping blocks; the mounting assembly is arranged between the disinfection sponge and the annular block and is used for quickly dismounting the disinfection sponge; the infusion assembly is arranged between the equipment block and the annular block; and a driving assembly arranged between the workbench and the moving block. This kind of device is through setting up of disinfection sponge and drive assembly, can replace the manual work to the clean disinfection of limbs in an all-round, cooperates the setting of infusion subassembly simultaneously, and disinfection homoenergetic at every turn is disinfection sponge supplementary antiseptic solution, guarantees disinfection clear effect, simultaneously through setting up of installation component, can change the disinfection sponge fast, avoids cross infection's condition.

Description

Skin surface cleaning and disinfecting device

Technical Field

The invention relates to the technical field of dermatological disinfection, in particular to a skin surface cleaning and disinfecting device.

Background

The dermatology is a branch of medicine, and mainly researches and treats all diseases and conditions related to skin, hair and nails, and skin is the largest organ of human body, and its health condition directly affects the overall health and quality of life of individuals.

When a dermatological patient is in a doctor, the skin at a wounded position needs to be cleaned and disinfected by a medical staff through disinfection cotton, and the other mode is that the disinfection operation is performed by spraying disinfectant, when the skin at the wounded position is larger, the disinfection operation is performed by the disinfection cotton, so that the efficiency is low, the national patent net discloses a skin cleaner CN217548784U for the dermatological department, the disinfection operation is performed on a large area of skin by rolling the disinfection cotton cylinder on the skin, the use is convenient, the disinfection liquid and the skin can be fully contacted and fused, certain defects still exist in the actual use process, the box body needs to be ensured to be in the upper part when the medical staff uses the medical staff, the disinfection cotton cylinder is in the lower part, the disinfection liquid drop flowing out from the liquid outlet hole can be ensured to fall on the disinfection cotton cylinder, the disinfection can only be performed on the skin of the patient upwards, the position of the patient needs to be adjusted, and meanwhile, the medical staff needs to move the box body with hands compared with the use of the disinfection cotton, and certain physical requirements are met on the medical staff.

Disclosure of Invention

The invention aims to solve the defects in the background art, and provides the skin surface cleaning and sterilizing device, through the arrangement of the sterilizing sponge and the driving component, the device can replace manual cleaning and sterilizing treatment on the whole aspect of limbs, and simultaneously can supplement sterilizing liquid for the sterilizing sponge by matching with the arrangement of the infusion component, thereby ensuring the sterilizing and cleaning effects, and simultaneously, through the arrangement of the installation component, the sterilizing sponge can be quickly replaced, and the cross infection condition is avoided.

In order to achieve the above object, the present invention provides a skin surface cleaning and disinfecting device comprising:

the device comprises a shell, wherein a workbench is arranged in the shell, a device block is arranged at the top of the workbench, a moving block is arranged at the top of the workbench, an annular block is connected to the top of the moving block, a plurality of clamping blocks with U-shaped structures are arranged in the annular block, and a disinfection sponge is arranged in the clamping blocks;

the mounting assembly is arranged between the disinfection sponge and the annular block and is used for quickly dismounting the disinfection sponge;

The infusion assembly is arranged between the equipment block and the annular block and is used for supplementing disinfectant; and

The driving assembly is arranged between the workbench and the moving block and is used for driving the moving block to reciprocate.

Further, the driving assembly includes:

A moving groove arranged at the top of the workbench;

install in the equipment box of workstation one side, equipment box internally mounted has the rotating electrical machines, the drive shaft of rotating electrical machines is connected with reciprocating screw rod, just the one end of reciprocating screw rod extends to the removal inslot portion, and through the bearing with remove the inslot wall and be connected.

Further, the bottom end of the moving block extends into the moving groove, a threaded hole meshed with the reciprocating screw rod is formed in the moving block, and the cross section of the moving block is matched with the cross section outline of the moving groove.

Further, the infusion assembly includes:

An annular groove formed in the annular block;

a plurality of uniformly distributed mounting blocks are arranged on the inner wall of the annular block, and a sealing cavity communicated with the annular groove is formed in the mounting blocks;

a pressing block connected to one side of the annular block, which is close to the equipment block;

The groove is formed in one side of the equipment block, and one end of the pressing block extends into the groove;

The device comprises a clamping block, a mounting block and an air pressure cavity and a storage cavity which are arranged in the device block, wherein two compression springs are connected between the clamping block and the mounting block.

Further, a pressing plate is arranged in the groove, an inclined surface is arranged on the surface of the pressing plate, a plurality of symmetrically arranged reset springs are connected between the pressing plate and the groove, one side of the pressing plate is connected with a pressing rod, one end of the pressing rod extends into the air pressure cavity and is connected with a piston, and the section profile of the piston is matched with the section profile of the air pressure cavity.

Further, one side of the equipment block is connected with a one-way air inlet pipe, a one-way air outlet pipe is arranged in the equipment block, two ends of the one-way air outlet pipe are respectively communicated with the air pressure cavity and the storage cavity, and one-way valves are arranged in the one-way air inlet pipe and the one-way air outlet pipe.

Further, the grip block is close to one side of disinfection sponge installs the reposition of redundant personnel piece, the inside shunt groove of having seted up of grip block, the grip block is close to one side of installation piece is connected with the connecting pipe, just the one end of connecting pipe extends to in the sealed chamber, the connecting hole has been seted up to the connecting pipe inside, just the connecting hole UNICOM shunt groove and sealed chamber, a plurality of evenly arranged's reposition of redundant personnel holes have been seted up on the reposition of redundant personnel piece.

Further, a liquid delivery pipe is arranged on one side, close to the equipment block, of the movable block, the liquid delivery pipe is communicated with the annular groove, one end of the liquid delivery pipe is connected with a guide pipe, a liquid discharge pipe is connected inside the storage cavity, and one end of the liquid discharge pipe is connected with the guide pipe.

Further, the mounting assembly includes:

the rotating rods are connected to two sides of the disinfection sponge;

The mounting groove is formed in the clamping block, the rotating rod penetrates through the mounting groove, and the bottom of the mounting groove is arranged in a semicircle shape and is provided with a plurality of balls;

The clamping groove is formed in the clamping block and communicated with the mounting groove;

The rotary hole is formed in the clamping block and corresponds to the clamping groove, the square hole is formed in the clamping block and is respectively communicated with the rotary hole and the mounting groove;

The blocking block is arranged in the mounting groove, the cross section outline of the blocking block is matched with the cross section of the clamping groove, an arc groove is formed in one side, close to the rotating rod, of the blocking block, and balls are arranged on the inner wall of the arc groove.

Further, one end of the blocking block extends into the clamping groove, the other end of the blocking block penetrates through the square hole and extends into the rotating hole, a threaded block is connected with the blocking block through a bearing, threads meshed with the threaded block are arranged on the inner wall of the rotating hole, and a rotating rod is connected to one side, away from the blocking block, of the threaded block.

The invention provides a skin surface cleaning and disinfecting device, which has the following beneficial effects:

The invention has the advantages that the invention can replace manual cleaning and sterilizing treatment on the whole aspects of limbs by arranging the sterilizing sponge and the driving component, can ensure the skin of a patient to be completely sterilized, simultaneously reduce the labor intensity of medical staff and improve the working efficiency;

Meanwhile, the infusion assembly is matched, so that the disinfection sponge is supplemented with disinfectant in the rolling disinfection process, the situation that the disinfectant on the disinfection sponge cannot be used for cleaning and disinfecting after being consumed is avoided, and the disinfection and cleaning effects on the skin of a patient are guaranteed;

then, through the setting of installation component, can install the change to the disinfection sponge fast, avoid same disinfection sponge to use by many people, lead to patient's skin to appear cross infection's condition, ensure the security and the validity of medical treatment action.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention.

FIG. 2 is another angular schematic view of the overall structure of the present invention.

Fig. 3 is a cross-sectional view of the overall structure of the present invention.

Fig. 4 is a top cross-sectional view of a slotted structure of the present invention.

Fig. 5 is a side cross-sectional view of a mounting groove structure of the present invention.

FIG. 6 is a schematic view of the annular block structure of the present invention.

Fig. 7 is a schematic view of the annular groove structure of the present invention.

Fig. 8 is a semi-sectional view of the annular block structure of the present invention.

Fig. 9 is a schematic diagram of a clamping block structure according to the present invention.

Fig. 10 is an enlarged view of fig. 3 at a in accordance with the present invention.

Fig. 11 is an enlarged view of fig. 8 at B in accordance with the present invention.

In fig. 1-11: 1. a housing; 101. a work table; 102. a moving groove; 2. a device block; 201. an air pressure chamber; 202. a one-way air inlet pipe; 203. a one-way air outlet pipe; 204. a storage chamber; 205. a liquid discharge pipe; 206. a conduit; 207. an infusion tube; 3. an equipment box; 301. a rotating electric machine; 302. a reciprocating screw rod; 4. a moving block; 401. an annular block; 4011. an annular groove; 402. a mounting block; 4021. sealing the cavity; 403. a connecting pipe; 4031. a connection hole; 5. a clamping block; 501. a shunt channel; 502. a shunt block; 503. a diversion aperture; 504. a mounting groove; 5041. a clamping groove; 505. a rotation hole; 5051. square holes; 506. a rotating rod; 507. a screw block; 508. a barrier block; 509. a compression spring; 6. sterilizing the sponge; 601. a rotating lever; 7. pressing the blocks; 701. slotting; 702. pressing the plate; 703. a return spring; 704. pressing a pressing rod; 705. and (3) a piston.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. It will be apparent that the described embodiments are only some, but not all, embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to fall within the scope of the application.

The following disclosure provides many different embodiments, or examples, for implementing different features of the application. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the application. Furthermore, the present application may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present application provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.

The embodiment of the application provides a skin surface cleaning and sterilizing device, which can realize the whole-aspect cleaning and sterilizing treatment of limbs by arranging a sterilizing sponge and a driving assembly, and simultaneously can supplement sterilizing liquid for the sterilizing sponge by matching with the arrangement of an infusion assembly, thereby ensuring the sterilizing and cleaning effect, and simultaneously can quickly replace the sterilizing sponge by arranging an installation assembly so as to avoid the cross infection. The skin surface cleaning and disinfecting device will be described in detail below. The following description of the embodiments is not intended to limit the preferred embodiments.

The application is described in detail below with reference to the drawings and the detailed description.

Example 1

Referring to fig. 1 to 11, a skin surface cleaning and disinfecting device according to the present embodiment includes: the device comprises a shell 1, wherein a workbench 101 is arranged in the shell 1, a device block 2 is arranged at the top of the workbench 101, a moving block 4 is arranged at the top of the workbench 101, an annular block 401 is connected at the top of the moving block 4, a plurality of clamping blocks 5 with U-shaped structures are arranged in the annular block 401, and a disinfection sponge 6 is arranged in the clamping blocks 5; the mounting assembly is arranged between the disinfection sponge 6 and the annular block 401 and is used for quickly dismounting the disinfection sponge 6; the infusion assembly is arranged between the equipment block 2 and the annular block 401 and is used for supplementing disinfectant; and a driving component arranged between the workbench 101 and the moving block 4 and used for driving the moving block 4 to reciprocate.

The disinfection sponge 6 and the driving assembly are arranged, so that the whole-aspect cleaning and disinfection treatment of limbs can be replaced by manpower, the skin of a patient can be completely disinfected, the labor intensity of medical staff is reduced, and the working efficiency is improved;

meanwhile, the setting of the infusion assembly is matched, so that the disinfection sponge 6 is supplemented with disinfection solution in the process of rolling, cleaning and disinfection, the situation that the disinfection solution on the disinfection sponge cannot play a role in cleaning and disinfecting after being consumed is avoided, and the disinfection and cleaning effects on the skin of a patient are ensured;

then, through the setting of installation component, can install the change to disinfection sponge 6 fast, avoid same disinfection sponge 6 to use by many people, lead to patient's skin to appear the condition of cross infection, ensure the security and the validity of medical treatment action.

Example 2

On the basis of embodiment 1, the driving assembly includes: a moving groove 102 formed on the top of the table 101; the equipment box 3 is arranged on one side of the workbench 101, a rotating motor 301 is arranged in the equipment box 3, a driving shaft of the rotating motor 301 is connected with a reciprocating screw rod 302, one end of the reciprocating screw rod 302 extends into the moving groove 102 and is connected with the inner wall of the moving groove 102 through a bearing, the bottom end of the moving block 4 extends into the moving groove 102, a threaded hole meshed with the reciprocating screw rod 302 is formed in the moving block 4, and the section size of the moving block 4 is matched with the section outline of the moving groove 102.

When skin is disinfected, the limbs of a patient pass through the center of the annular block 401, at the moment, the plurality of disinfection sponges 6 are extruded by the limbs to expand outwards, then rebound under the action of the elastic force of the compression springs 509, so that the disinfection sponges 6 are tightly abutted against the surfaces of the limbs, the limbs of the patient can be disinfected in all aspects through the arrangement of the plurality of disinfection sponges 6, the condition that partial limb skin is disinfected is avoided, then the reciprocating screw rod 302 is driven to rotate through the rotating motor 301, the reciprocating screw rod 302 drives the movable block 4 to move back and forth in the movable groove 102 through the threaded holes, and the annular block 401 and the plurality of disinfection sponges 6 are driven to move, so that the plurality of disinfection sponges 6 roll back and forth in the limbs to disinfect and wipe the limbs.

Example 3

On the basis of embodiment 1 and embodiment 2, the infusion set includes: an annular groove 4011 provided in the annular block 401; a plurality of uniformly distributed mounting blocks 402 are arranged on the inner wall of the annular block 401, and a sealing cavity 4021 communicated with the annular groove 4011 is formed in the mounting blocks 402; a pressing block 7 connected to one side of the annular block 401 near the apparatus block 2; a slot 701 formed in one side of the equipment block 2, and one end of the pressing block 7 extends into the slot 701; the air pressure cavity 201 and the storage cavity 204 are arranged inside the equipment block 2, and two compression springs 509 are connected between the clamping block 5 and the mounting block 402.

Wherein, be equipped with the push plate 702 in the fluting 701, and push plate 702 surface is equipped with the inclined plane, be connected with many reset springs 703 that symmetry set up between push plate 702 and the fluting 701, push plate 702 one side is connected with push rod 704, push rod 704's one end extends to the atmospheric pressure intracavity 201 and is connected with piston 705, and the cross sectional profile of piston 705 and atmospheric pressure intracavity 201's cross sectional profile mutually support, equipment piece 2 one side is connected with one-way intake pipe 202, equipment piece 2 inside is equipped with one-way outlet duct 203, and one-way outlet duct 203 both ends communicate with each other with atmospheric pressure intracavity 201 and storage chamber 204 respectively, one-way intake pipe 202 and one-way outlet duct 203 inside all are equipped with the check valve, storage chamber 204 one side is equipped with the water injection pipe that is used for adding the disinfectant.

Further, a shunt block 502 is installed on one side of the clamping block 5, which is close to the disinfection sponge 6, a shunt groove 501 is formed in the clamping block 5, a connecting pipe 403 is connected to one side of the clamping block 5, which is close to the installation block 402, one end of the connecting pipe 403 extends into the sealing cavity 4021, a connecting hole 4031 is formed in the connecting pipe 403, the shunt groove 501 and the sealing cavity 4021 are communicated with each other through the connecting hole 4031, a plurality of evenly arranged shunt holes 503 are formed in the shunt block 502, an infusion tube 207 is arranged on one side of the moving block 4, which is close to the equipment block 2, and the infusion tube 207 is communicated with the annular groove 4011, one end of the infusion tube 207 is connected with a guide tube 206, a drain tube 205 is connected to the storage cavity 204, and one end of the drain tube 205 is connected with the guide tube 206.

The annular block 401 drives the pressing block 7 to move in the process of moving back and forth, so that the pressing block 7 moves in the groove 701, when the pressing block 7 moves to one side, one end of the pressing block 7 contacts with the inclined surface of the pressing plate 702, and along with the continuous movement of the pressing block 7, the pressing plate 702 is pressed inwards, at the moment, the reset spring 703 is pressed to generate elastic deformation and accumulated elasticity, the pressing plate 702 drives the piston 705 to move in the air pressure cavity 201 through the pressing rod 704, and then air in the air pressure cavity 201 is discharged into the storage cavity 204 through the one-way air outlet pipe 203, so that the air pressure in the storage cavity 204 rises, the disinfectant in the storage cavity 204 is pressed into the liquid discharge pipe 205 and is discharged into the annular groove 4011 through the guide pipe 206 and the infusion pipe 207, the disinfectant in the annular groove 4011 enters into the sealing cavity 4021 along with the continuous injection of the disinfectant into the annular groove 4011, and is injected into the annular groove 501 through the connecting hole 4031, and overflows to the surface of the split-flow block 502 through the plurality of split-flow holes 503, and the surface of the disinfection sponge 6 contacts with the surface of the split-flow block 502, so that the overflowing sponge 6 can be wetted and disinfected 6 can be guaranteed;

Then the annular block 401 moves to one end of the moving groove 102 and then moves in the opposite direction, at this time, the pressing block 7 rebounds under the action of the reset spring 703, so as to drive the pressing rod 704 and the piston 705 to move back to the original position, and in the process of backing the piston 705, the air pressure cavity 201 is supplemented by the unidirectional air inlet pipe 202, and unidirectional valves are arranged in the unidirectional air inlet pipe 202 and the unidirectional air outlet pipe 203, so that the unidirectional air flow can be ensured.

Example 4

On the basis of embodiment 1, the mounting assembly includes: a rotating rod 601 connected to both sides of the sterilizing sponge 6; the mounting groove 504 is formed in the clamping block 5, the rotating rod 601 penetrates through the mounting groove 504, and the bottom of the mounting groove 504 is arranged in a semicircular mode and provided with a plurality of balls; the clamping groove 5041 is formed in the clamping block 5, and the clamping groove 5041 is communicated with the mounting groove 504; the rotary hole 505 is formed in the clamping block 5, the rotary hole 505 corresponds to the clamping groove 5041 in position, the square hole 5051 is formed in the clamping block 5, and the square hole 5051 is respectively communicated with the rotary hole 505 and the mounting groove 504; the blocking block 508 is arranged in the mounting groove 504, the cross section outline of the blocking block 508 is matched with the cross section of the clamping groove 5041, an arc-shaped groove is formed in one side, close to the rotating rod 601, of the blocking block 508, and balls are arranged on the inner wall of the arc-shaped groove.

Wherein, one end of the blocking block 508 extends into the clamping groove 5041, the other end of the blocking block 508 extends into the rotating hole 505 through the square hole 5051, and is connected with a threaded block 507 through a bearing, the inner wall of the rotating hole 505 is provided with threads meshed with the threaded block 507, and one side of the threaded block 507 far away from the blocking block 508 is connected with a rotating rod 506.

After the disinfection of the limb skin of a patient is completed, the disinfection sponge 6 needs to be replaced, cross infection is avoided, at the moment, the rotary rod 506 is rotated, the rotary rod 506 drives the threaded block 507 to rotate in the rotary hole 505, the threaded block 507 drives the blocking block 508 to be separated from the clamping groove 5041 due to the meshed connection of the threaded block 507 and the rotary hole 505, and the blocking block 508 is taken out of the rotary hole 505, at the moment, the rotary rod 601 on the disinfection sponge 6 can be taken out of the mounting groove 504, then the rotary rod 601 on the new disinfection sponge 6 is put into the mounting groove 504 again, then the blocking block 508 passes through the rotary hole 505 and the square hole 5051 again, and the rotary rod 506 is rotated, so that the rotary rod 506 drives the blocking block 508 to reversely move towards the clamping groove 5041 under the action of the threads of the threaded block 507 and the rotary hole 505 until the blocking block 508 is inserted into the clamping groove 5041, and the replacement of the disinfection sponge 6 is completed.

In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.

The foregoing describes in detail a skin surface cleaning and disinfecting device provided by the embodiments of the present application, and specific examples are applied herein to illustrate the principles and embodiments of the present application, and the description of the foregoing embodiments is only for helping to understand the technical scheme and core idea of the present application; those of ordinary skill in the art will appreciate that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application.

Claims

1. A skin surface cleaning and disinfecting device comprising:

The device comprises a shell (1), wherein a workbench (101) is arranged in the shell (1), a device block (2) is arranged at the top of the workbench (101), a moving block (4) is arranged at the top of the workbench (101), an annular block (401) is connected to the top of the moving block (4), a plurality of clamping blocks (5) with U-shaped structures are arranged in the annular block (401), and a disinfection sponge (6) is arranged in the clamping blocks (5);

The mounting assembly is arranged between the disinfection sponge (6) and the annular block (401) and is used for quickly dismounting the disinfection sponge (6);

the infusion assembly is arranged between the equipment block (2) and the annular block (401) and is used for supplementing disinfectant; and

The driving assembly is arranged between the workbench (101) and the moving block (4) and is used for driving the moving block (4) to reciprocate.

2. The skin surface cleaning and sanitizing device of claim 1, wherein said drive assembly comprises:

a moving groove (102) arranged at the top of the workbench (101);

Install in equipment box (3) of workstation (101) one side, equipment box (3) internally mounted has rotating electrical machines (301), the drive shaft of rotating electrical machines (301) is connected with reciprocating lead screw (302), just one end of reciprocating lead screw (302) extends to inside removal groove (102) to be connected through the bearing with remove groove (102) inner wall.

3. The skin surface cleaning and disinfecting device according to claim 2, characterized in that the bottom end of the moving block (4) extends into the moving groove (102), a threaded hole which is meshed with the reciprocating screw rod (302) is formed in the moving block (4), and the cross section size of the moving block (4) is matched with the cross section outline of the moving groove (102).

4. The skin surface cleaning and disinfecting device of claim 1 wherein the infusion assembly comprises:

an annular groove (4011) formed in the annular block (401);

a plurality of uniformly distributed mounting blocks (402) are arranged on the inner wall of the annular block (401), and a sealing cavity (4021) communicated with the annular groove (4011) is formed in the mounting blocks (402);

A pressing block (7) connected to one side of the annular block (401) close to the equipment block (2);

A slot (701) arranged at one side of the equipment block (2), and one end of the pressing block (7) extends into the slot (701);

the air pressure cavity (201) and the storage cavity (204) are formed in the equipment block (2), and two compression springs (509) are connected between the clamping block (5) and the mounting block (402).

5. The skin surface cleaning and disinfecting device according to claim 4, wherein a pressing plate (702) is arranged in the slot (701), an inclined surface is arranged on the surface of the pressing plate (702), a plurality of symmetrically arranged reset springs (703) are connected between the pressing plate (702) and the slot (701), a pressing rod (704) is connected to one side of the pressing plate (702), one end of the pressing rod (704) extends into the air pressure cavity (201) and is connected with a piston (705), and the cross-section profile of the piston (705) is matched with the cross-section profile of the air pressure cavity (201).

6. The skin surface cleaning and disinfecting device according to claim 4, wherein one side of the equipment block (2) is connected with a one-way air inlet pipe (202), a one-way air outlet pipe (203) is arranged inside the equipment block (2), two ends of the one-way air outlet pipe (203) are respectively communicated with the air pressure cavity (201) and the storage cavity (204), and one-way valves are arranged inside the one-way air inlet pipe (202) and the one-way air outlet pipe (203).

7. The skin surface cleaning and disinfecting device according to claim 4, wherein a shunt block (502) is installed on one side of the clamping block (5) close to the disinfecting sponge (6), a shunt groove (501) is formed in the clamping block (5), a connecting pipe (403) is connected to one side of the clamping block (5) close to the mounting block (402), one end of the connecting pipe (403) extends into the sealing cavity (4021), a connecting hole (4031) is formed in the connecting pipe (403), the connecting hole (4031) is communicated with the shunt groove (501) and the sealing cavity (4021), and a plurality of evenly arranged shunt holes (503) are formed in the shunt block (502).

8. The skin surface cleaning and disinfecting device according to claim 4, wherein an infusion tube (207) is provided on a side of the moving block (4) close to the equipment block (2), and the infusion tube (207) is communicated with the annular groove (4011), one end of the infusion tube (207) is connected with a conduit (206), the storage cavity (204) is internally connected with a liquid discharge tube (205), and one end of the liquid discharge tube (205) is connected with the conduit (206).

9. The skin surface cleaning and sanitizing device of claim 1, wherein the mounting assembly comprises:

a rotating rod (601) connected to both sides of the disinfection sponge (6);

The mounting groove (504) is formed in the clamping block (5), the rotating rod (601) penetrates through the mounting groove (504), and the bottom of the mounting groove (504) is semicircular and provided with a plurality of balls;

a clamping groove (5041) which is arranged in the clamping block (5), wherein the clamping groove (5041) is communicated with the mounting groove (504);

The rotary hole (505) is formed in the clamping block (5), the rotary hole (505) corresponds to the clamping groove (5041), the square hole (5051) is formed in the clamping block (5), and the square hole (5051) is respectively communicated with the rotary hole (505) and the mounting groove (504);

The blocking block (508) is arranged in the mounting groove (504), the cross section outline of the blocking block (508) is matched with the cross section of the clamping groove (5041), an arc-shaped groove is formed in one side, close to the rotating rod (601), of the blocking block (508), and balls are arranged on the inner wall of the arc-shaped groove.

10. The skin surface cleaning and disinfecting device according to claim 9, wherein one end of the blocking block (508) extends into the clamping groove (5041), the other end of the blocking block (508) penetrates through the square hole (5051) and extends into the rotating hole (505), a threaded block (507) is connected to the other end of the blocking block through a bearing, threads meshed with the threaded block (507) are arranged on the inner wall of the rotating hole (505), and a rotating rod (506) is connected to one side, away from the blocking block (508), of the threaded block (507).