CN112222042B

CN112222042B - Sick bed cleaning and sterilizing device for haemorrhoid surgery

Info

Publication number: CN112222042B
Application number: CN202010938072.6A
Authority: CN
Inventors: 周铁君; 沈中华
Original assignee: Suzhou Frankenman Medical Equipment Co Ltd
Current assignee: Suzhou Frankenman Medical Equipment Co Ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-09-17
Anticipated expiration: 2040-09-09
Also published as: CN112222042A

Abstract

The invention discloses a cleaning and disinfecting device for a sickbed for hemorrhoid surgery, which comprises a base and the cleaning and disinfecting device, wherein one side of the top end of the base is symmetrically and fixedly connected with a front baffle, one side of the front baffle, which is close to the base, is fixedly connected with a slide rail, and the two sides of the slide rail are both slidably connected with lower supporting legs; through setting up first pressure cylinder and second pressure cylinder, the staff of being convenient for passes through first pressure cylinder of control panel control and second pressure cylinder, make first pressure cylinder and second pressure cylinder drive down clearance arm and last clearance arm respectively and reciprocate, be convenient for carry out clearance simultaneously from top to bottom to the bed board of sick bed, through setting up water purification case and antiseptic solution mixing box, the staff controls first water pump and second water pump through the control panel, can wash the bed body through the inside water purification of water purification incasement portion earlier, then the inside antiseptic solution of rethread antiseptic solution mixing box washs, and waste water after the washing directly passes through the waste water tank and collects, the staff of being convenient for uses, the effect of cleaning and disinfecting has been reached.

Description

Sick bed cleaning and sterilizing device for haemorrhoid surgery

Technical Field

The invention relates to the technical field of medical instruments, in particular to a cleaning and disinfecting device for a sickbed for hemorrhoid surgery.

Background

The sickbed generally refers to a nursing bed, is designed according to the treatment needs of patients and the life habits of lying in bed, can be accompanied by family members, has a plurality of nursing functions and operating buttons, and has the functions of monitoring the weight, taking a back for dinner, intelligently turning over, preventing bedsore, alarming and monitoring a negative pressure urine receiving bed, moving and transporting, resting, rehabilitation (passive movement and standing), drug administration and transfusion and the like by using an insulating and safe bed. In modern society, hemorrhoids are a common disease due to living stress, diet, and sedentary reasons, and the harm of hemorrhoids is numerous, for example: 1. anemia is caused by long-term hematochezia: hematochezia is the major symptom of hemorrhoids. Because the symptoms of the internal hemorrhoid at the initial stage are light, the internal hemorrhoid is very easy to be ignored by patients or conservative treatment is adopted, and the patients have severe anemia symptoms of pale complexion, hypodynamia, dizziness, weakness and the like after a long time along with the increase of blood loss. In addition, anemia caused by mucosal erosion of hemorrhoids is also known. Most internal hemorrhoids are accompanied by hemorrhoids mucosa erosion, so jet-shaped bleeding can be formed in defecation, and anemia is easily caused by a large amount of internal hemorrhoids. 2. Causing prolapse, incarceration and even necrosis. 3. The anorectal diseases are caused: hemorrhoids can cause various anorectal diseases, such as anal fissure, anal fistula and the like. If other anorectal diseases are caused by hemorrhoids and various symptoms coexist, great difficulty is brought to treatment, the recovery time is prolonged, and work and study are influenced. 4. Leading to perianal eczema: due to prolapse of hemorrhoids and relaxation of sphincter muscles, mucus flows out of the anus and stimulates the skin, resulting in skin itching and anal eczema. In severe cases, the skin may occasionally spread to the buttocks, and the local area may show erythema, erosion, exudation, incrustation, desquamation, etc. (ii) a The operation of hemorrhoids is needed for serious hemorrhoids, a hospital bed for operation is arranged in an operating room, the hospital bed used for a long time needs to be cleaned and sterilized, a bed sheet and a quilt cover on the hospital bed can be replaced for each patient, the patients are sterilized by high pressure sterilization, the diseases can not be infected generally, and in addition, the complete skin has the capability of resisting bacteria and can not be easily infected with the diseases.

For the common hemorrhoid operation sickbed main body, the sickbed is inconvenient to clean due to the large volume, and is inconvenient to comprehensively disinfect, so that the cleaning is troublesome, and the working strength of workers is increased.

Disclosure of Invention

The invention aims to solve the problems that the sickbed in the prior art is large in size, inconvenient to clean and inconvenient to comprehensively disinfect, so that the cleaning is troublesome, and the working strength of workers is increased.

In order to achieve the purpose, the invention provides the following technical scheme: a hospital bed cleaning and disinfecting device for hemorrhoid surgery comprises a base and a cleaning and disinfecting device, wherein a front baffle is symmetrically and fixedly connected to one side of the top end of the base, a slide rail is fixedly connected to one side of the front baffle close to the base, lower support legs are respectively and slidably connected to both sides of the slide rail, a lower cleaning arm is fixedly connected to the top end of the lower support legs, a first telescopic rod is fixedly connected to the bottom end of the lower cleaning arm, a first pressure cylinder is slidably connected to the outer side of the first telescopic rod, the first pressure cylinder is fixedly connected with the base, a support platform is fixedly connected to the upper end of the front baffle far away from the slide rail, upper support legs are symmetrically and fixedly connected to the top end of the support platform, a slide block is slidably connected to the outer side of the upper support legs, an upper cleaning arm is fixedly connected to one side of the slide block above the lower cleaning arm, a top plate is fixedly connected to the inner side of the upper end of the upper support legs, and a second pressure cylinder is fixedly connected to the bottom end of the top plate, the inside sliding connection of second pressure cylinder has the second telescopic link, second telescopic link and last clearance arm fixed connection, the relative inboard of clearance arm and last clearance arm all is provided with cleaning and disinfecting device down, the base top has set gradually water purification case, wastewater tank and antiseptic solution mixing box from the right side to a left side.

Preferably, the inside of water purification case and antiseptic solution mixing box is provided with first water pump and second water pump respectively, the one end that first water pump and second water pump are located water purification case and antiseptic solution mixing box outside respectively all is through first hose fixedly connected with check valve.

Preferably, the equal fixedly connected with universal wheel in base bottom four corners, the opposite side fixedly connected with baffle that the base top is located lower landing leg, baffle both sides fixedly connected with water receiving platform, the water receiving platform is located the top of water purification case, wastewater tank and antiseptic solution mixing box.

Preferably, the check valves are fixedly connected to two ends of the collecting pipe, a first shunt pipe is fixedly connected to the outer side of the collecting pipe, second soft pipes are fixedly connected to two ends of the first shunt pipe, and the other ends of the second soft pipes are fixedly connected with a lower shunt pipe and an upper shunt pipe respectively.

Preferably, the cleaning and disinfecting device comprises a protective shell, a motor, a first rotating shaft, a supporting block, a first driven gear, a second rotating shaft and a brush, the protective shell is fixedly connected to the bottom end of the lower cleaning arm, the protective shell is fixedly connected to the top end of the upper cleaning arm, and the motor is fixedly connected with the lower cleaning arm and the upper cleaning arm.

Preferably, motor one side is provided with first pivot, the even fixedly connected with first driven gear in the first pivot outside, first driven gear one side all meshes and is connected with second driven gear, equal fixedly connected with second pivot in the middle of the second driven gear the equal fixedly connected with brush of second pivot other end.

Preferably, the first rotating shaft is in rotating connection with the lower cleaning arm and the upper cleaning arm through the supporting blocks, the second rotating shaft is in rotating connection with the lower cleaning arm and the upper cleaning arm, the first rotating shaft, the supporting blocks, the first driven gear and the second driven gear are located inside the protective shell, the outer side of the brush is provided with the conical cover, and the height of the conical cover is smaller than that of the brush.

Preferably, the conical cover all with lower clearance arm and last clearance arm fixed connection, the second pivot outside all is provided with the buckler, the buckler all with lower clearance arm and last clearance arm fixed connection, the conical cover outside through connection has the shower nozzle, the equal fixedly connected with third soft pipe of shower nozzle one end.

Preferably, roof bottom fixedly connected with control panel, first pressure cylinder, second pressure cylinder, control panel and motor all pass through wire and power electric connection, the spout has all been seted up in the upper leg outside, lower clearance arm top is located conical cover inside and has been seted up the through-hole.

Preferably, the top end of the top plate is provided with an upper second shunt pipe, the upper second shunt pipe and the lower second shunt pipe are both connected with the spray head through a third soft guide pipe, and the lower cleaning arm and the upper cleaning arm are fixedly connected with a conical cover on the inner side relative to each other.

Compared with the prior art, the invention provides a cleaning and disinfecting device for a sickbed for hemorrhoid surgery, which has the following beneficial effects:

1. according to the invention, the first pressure cylinder and the second pressure cylinder are arranged, so that a worker can conveniently control the first pressure cylinder and the second pressure cylinder through the control panel, the first pressure cylinder and the second pressure cylinder respectively drive the lower cleaning arm and the upper cleaning arm to move up and down, and can conveniently clean the bed board of the sickbed up and down simultaneously;

2. the universal wheels are arranged, so that workers can move the device conveniently in the cleaning process, large-area cleaning can be achieved, the cleaning and disinfecting device is arranged, the automatic cleaning effect can be achieved, the working intensity of the workers is reduced, the one-way valve is arranged, when the first water pump is started, purified water in the purified water tank can be prevented from entering the disinfectant mixing tank, the disinfectant in the disinfectant mixing tank can be prevented from entering the purified water tank, the disinfectant can be prevented from entering the purified water tank when the second water pump is started, waste water used in the cleaning process directly flows into the waste water tank through the water receiving platform by arranging the water receiving platform, and the splashing intensity of liquid in the cleaning process is reduced by arranging the conical cover.

The device has the advantages that the structure is scientific and reasonable, the use is safe and convenient, and great help is provided for people.

Drawings

FIG. 1 is a schematic structural view of a cleaning and disinfecting device for a patient bed for hemorrhoid surgery according to the present invention;

FIG. 2 is a schematic structural diagram of a water supply system in the cleaning and disinfecting device for the patient bed for hemorrhoid surgery according to the present invention;

FIG. 3 is an enlarged schematic view of A in FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the internal structure of a waterproof cover in the cleaning and disinfecting device for a patient bed for hemorrhoid surgery according to the present invention;

fig. 5 is a schematic top view of the lower cleaning arm of the cleaning and disinfecting device for the patient bed for hemorrhoid surgery according to the present invention.

Description of the reference numerals

1. A base; 2. a first pressure cylinder; 3. a front baffle; 4. a slide rail; 5. a lower leg; 6. a lower cleaning arm; 7. a first telescopic rod; 8. a support platform; 9. an upper support leg; 10. a slider; 11. an upper cleaning arm; 12. a top plate; 13. a second pressure cylinder; 14. a second telescopic rod; 15. cleaning and disinfecting devices; 151. a protective shell; 152. an electric motor; 153. a first rotating shaft; 154. a support block; 155. a first driven gear; 156. a second driven gear; 157. a second rotating shaft; 158 brush; 16. a universal wheel; 17. a partition plate; 18. a water receiving table; 19. a water purifying tank; 20. a wastewater tank; 21. a disinfectant mixing box; 22. a first water pump; 23. a second water pump; 24. a first flexible conduit; 25. a one-way valve; 26. a collector pipe; 27. a first shunt pipe; 28. a second flexible conduit; 29. a lower second shunt pipe; 30. an upper second shunt pipe; 31. a conical cover; 32. a spray head; 33. a waterproof cover; 34. a control panel; 35. a third soft catheter.

Detailed Description

The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution: a hospital bed cleaning and disinfecting device for hemorrhoid surgery comprises a base 1 and a cleaning and disinfecting device 15, wherein one side of the top end of the base 1 is symmetrically and fixedly connected with a front baffle 3, one side of the front baffle 3 close to the base 1 is fixedly connected with a slide rail 4, two sides of the slide rail 4 are respectively and slidably connected with a lower supporting leg 5, the top end of the lower supporting leg 5 is fixedly connected with a lower cleaning arm 6, the bottom end of the lower cleaning arm 6 is fixedly connected with a first telescopic rod 7, the outer side of the first telescopic rod 7 is slidably connected with a first pressure cylinder 2, the first pressure cylinder 2 is fixedly connected with the base 1, the upper end of the front baffle 3 far away from one side of the slide rail 4 is fixedly connected with a supporting platform 8, the top end of the supporting platform 8 is symmetrically and fixedly connected with an upper supporting leg 9, the outer side of the upper supporting leg 9 is slidably connected with a slide block 10, one side of the slide block 10 is positioned above the lower cleaning arm 6 and is fixedly connected with an upper cleaning arm 11, and the inner side of the upper end of the upper supporting leg 9 is fixedly connected with a top plate 12, the bottom end of the top plate 12 is fixedly connected with a second pressure cylinder 13, a second telescopic rod 14 is connected inside the second pressure cylinder 13 in a sliding manner, the second telescopic rod 14 is fixedly connected with an upper cleaning arm 11, the opposite inner sides of the lower cleaning arm 6 and the upper cleaning arm 11 are respectively provided with a cleaning and disinfecting device 15, the top end of the base 1 is sequentially provided with a water purifying tank 19, a wastewater tank 20 and a disinfectant mixing tank 21 from right to left, through the arrangement of the first pressure cylinder 2 and the second pressure cylinder 13, a worker can control the first pressure cylinder 2 and the second pressure cylinder 13 through a control plate 34, so that the first pressure cylinder 2 and the second pressure cylinder 13 respectively drive the lower cleaning arm 6 and the upper cleaning arm 11 to move up and down, the bed board of the sickbed can be cleaned up and down simultaneously, through the arrangement of the water purifying tank 19 and the disinfectant mixing tank 21, the worker can control the first water pump 22 and the second water pump 23 through the control plate 34, the bed body can be firstly flushed through the purified water inside the water in the water purifying tank 19, then the waste water is cleaned by the disinfectant in the disinfectant mixing box 21, and the cleaned waste water is directly collected by the waste water box 20, so that the waste water is convenient for workers to use, and the cleaning and disinfecting effects are achieved.

In the present invention, preferably, the inside of the purified water tank 19 and the inside of the disinfectant mixing tank 21 are respectively provided with a first water pump 22 and a second water pump 23, and one ends of the first water pump 22 and the second water pump 23 respectively located at the outside of the purified water tank 19 and the disinfectant mixing tank 21 are both fixedly connected with a one-way valve 25 through a first soft conduit 24, so that when the first water pump 22 is started, the purified water inside the purified water tank 19 can be prevented from entering the inside of the disinfectant mixing tank 21, and similarly, when the second water pump 23 is started, the disinfectant inside the disinfectant mixing tank 21 can be prevented from entering the inside of the purified water tank 19.

In the invention, preferably, four corners of the bottom end of the base 1 are fixedly connected with universal wheels 16, the other side of the top end of the base 1, which is positioned on the lower supporting leg 5, is fixedly connected with a partition plate 17, two sides of the partition plate 17 are fixedly connected with water receiving platforms 18, and the water receiving platforms 18 are positioned above a purified water tank 19, a waste water tank 20 and a disinfectant mixing tank 21, so that a worker can conveniently move the device in the cleaning process, and the device can be cleaned in a large area.

In the present invention, preferably, the check valve 25 is fixedly connected to both ends of the manifold 26, a first shunt pipe 27 is fixedly connected to an outer side of the manifold 26, both ends of the first shunt pipe 27 are fixedly connected to a second flexible conduit 28, and the other end of the second flexible conduit 28 is fixedly connected to a lower second shunt pipe 29 and an upper second shunt pipe 30, respectively, to shunt the liquid to the lower second shunt pipe 29 and the upper second shunt pipe 30, respectively, for cleaning and water supply.

In the present invention, it is preferable that the cleaning and disinfecting device 15 includes a protective casing 151, a motor 152, a first rotating shaft 153, a supporting block 154, a first driven gear 155, a second driven gear 156, a second rotating shaft 157, and a brush 158, the protective casing 151 is fixedly connected to the bottom end of the lower cleaning arm 6, the protective casing 151 is fixedly connected to the top end of the upper cleaning arm 11, and the motor 152 is fixedly connected to the lower cleaning arm 6 and the upper cleaning arm 11, so that the motor 152 moves along with the lower cleaning arm 6 and the upper cleaning arm 11.

In the present invention, preferably, a first rotating shaft 153 is disposed on one side of the motor 152, a first driven gear 155 is uniformly and fixedly connected to an outer side of the first rotating shaft 153, a second driven gear 156 is engaged and connected to one side of the first driven gear 155, a second rotating shaft 157 is fixedly connected to a middle of the second driven gear 156, and a brush 158 is fixedly connected to the other end of the second rotating shaft 157, the motor 152 drives the first rotating shaft 153 and the first driven gear 155, the first driven gear 155 rotates the second driven gear 156, and further drives the second rotating shaft 157 and the brush 158 to rotate, so that the brush 158 achieves a washing effect.

In the present invention, preferably, the first rotating shaft 153 is rotatably connected to the lower cleaning arm 6 and the upper cleaning arm 11 through the supporting block 154, the second rotating shaft 157 is rotatably connected to the lower cleaning arm 6 and the upper cleaning arm 11, the first rotating shaft 153, the supporting block 154, the first driven gear 155 and the second driven gear 156 are all located inside the protective shell 151, the outer side of the brush 158 is provided with the conical cover 31, the height of the conical cover 31 is smaller than that of the brush 158, when clamping is performed, the upper and lower brushes 158 properly contact with the bed plate, and the conical cover 31 can reduce the splashing strength of the liquid during the cleaning process.

In the invention, preferably, the conical covers 31 are fixedly connected with the lower cleaning arm 6 and the upper cleaning arm 11, the waterproof covers 33 are arranged on the outer sides of the second rotating shafts 157, the waterproof covers 33 are fixedly connected with the lower cleaning arm 6 and the upper cleaning arm 11, the spray heads 32 are connected to the outer sides of the conical covers 31 in a penetrating manner, one ends of the spray heads 32 are fixedly connected with the third soft guide pipes 35, and liquid is transported to the spray heads 32 through the third soft guide pipes 35, so that the spraying effect is achieved.

In the present invention, preferably, the bottom end of the top plate 12 is fixedly connected with the control board 34, the first pressure cylinder 2, the second pressure cylinder 13, the control board 34 and the motor 152 are all electrically connected with the power supply through wires, the outer sides of the upper legs 9 are all provided with sliding grooves, the top end of the lower cleaning arm 6 is positioned inside the conical cover 31 and is provided with a through hole, so as to discharge the liquid inside the conical cover 31.

In the invention, preferably, the top end of the top plate 12 is provided with an upper second shunt pipe 30, the upper second shunt pipe 30 and the lower second shunt pipe 29 are both connected with the spray head 32 through a third soft conduit 35, and the opposite inner sides of the lower cleaning arm 6 and the upper cleaning arm 11 are fixedly connected with the conical cover 31, so that the bed plate of the hospital bed can be cleaned up and down simultaneously.

The working principle and the using process of the invention are as follows: when the device is used, a proper amount of purified water is filled in the purified water tank 19 at the top end of the base 1, a proper amount of disinfectant mixed liquid is filled in the disinfectant mixed tank 21, then the device is moved beside a sickbed, the first pressure cylinder 2 and the second pressure cylinder 13 are controlled by the control panel 34 according to the height of the sickbed, the first pressure cylinder 2 and the second pressure cylinder 13 respectively drive the lower cleaning arm 6 and the upper cleaning arm 11 to move up and down, the bed plate of the sickbed is properly clamped, the height of the brush 158 is greater than that of the conical cover 31, the upper brush 158 and the lower brush 158 are properly contacted with the bed plate during clamping, then the first water pump 22 is started by the control panel 34, the purified water in the purified water tank 19 is transported to the inside of the confluence pipe 26 by the first soft pipe 24 and then flows into the first shunt pipe 27, the two ends of the first shunt pipe 27 are respectively connected with the lower shunt pipe 29 and the upper shunt pipe 30 by the second soft pipe 28, the lower second shunt pipe 29 and the upper second shunt pipe 30 are connected with the spray head 32 through the third soft conduit 35, the spray head 32 is arranged inside the conical cover 31, and can provide water for the position cleaned by the brush 158, then the control board 34 starts the motor 152, the motor 152 can drive the first rotating shaft 153 and the first driven gear 155, the first driven gear 155 can drive the second driven gear 156 to rotate, and further drive the second rotating shaft 157 and the brush 158 to rotate, so that the brush 158 achieves the function of washing, after the cleaning is finished, the second water pump 23 is started through the control board 34, so that the disinfectant cleaning liquid inside the second water pump 23 can be transported to the lower second shunt pipe 29 and the upper second shunt pipe 30 in the same way, through the arrangement of the one-way valve 25, when the first water pump 22 is started, the purified water inside the purified water tank 19 can be prevented from entering the disinfectant mixing tank 21, in the same way, when starting second water pump 23, can prevent that the inside antiseptic solution of antiseptic solution mixing tank 21 from getting into water purification case 19 inside, it is porose to set up in the inside of lower clearance arm 6, can be with the inside liquid discharge of conical cover 31, conical cover 31 has reduced the intensity of splashing of cleaning in-process liquid, used waste water directly flows into waste water tank 20 inside through water receiving platform 18 in the cleaning process, the back of finishing cleaning and disinfecting, close second water pump 23 and motor 152 through control panel 34, then first pressure cylinder 2 of rethread control panel 34 control and second pressure cylinder 13, will lower clearance arm 6 and last clearance arm 11 keep away from the bed body, shift out the device can, universal wheel 16 makes the device be convenient for remove, the staff of being convenient for in the cleaning process removes the device, can carry out the large tracts of land and washs.

The preferred embodiments of the present invention have been described above in detail, but the present invention is not limited thereto. Within the scope of the technical idea of the invention, many simple modifications can be made to the technical solution of the invention, including combinations of various technical features in any other suitable way, and these simple modifications and combinations should also be regarded as the disclosure of the invention, and all fall within the scope of the invention.

Claims

1. The utility model provides a sick bed cleaning and sterilizing device for haemorrhoids operation, includes base (1) and cleaning and sterilizing device (15), its characterized in that: the cleaning device is characterized in that a front baffle (3) is symmetrically and fixedly connected to one side of the top end of the base (1), a sliding rail (4) is fixedly connected to one side, close to the base (1), of the front baffle (3), a lower supporting leg (5) is slidably connected to both sides of the sliding rail (4), a lower cleaning arm (6) is fixedly connected to the top end of the lower supporting leg (5), a first telescopic rod (7) is fixedly connected to the bottom end of the lower cleaning arm (6), a first pressure cylinder (2) is slidably connected to the outer side of the first telescopic rod (7), the first pressure cylinder (2) is fixedly connected to the base (1), a supporting platform (8) is fixedly connected to the upper end, far away from the sliding rail (4), of the front baffle (3), an upper supporting leg (9) is symmetrically and fixedly connected to the top end of the supporting platform (8), a sliding block (10) is slidably connected to the outer side of the upper supporting leg (9), and an upper cleaning arm (11) is fixedly connected to one side of the sliding block (10) above the lower cleaning arm (6), the inner side of the upper end of the upper support leg (9) is fixedly connected with a top plate (12), the bottom end of the top plate (12) is fixedly connected with a second pressure cylinder (13), a second telescopic rod (14) is connected to the inside of the second pressure cylinder (13) in a sliding manner, the second telescopic rod (14) is fixedly connected with an upper cleaning arm (11), a cleaning and sterilizing device (15) is arranged on the inner side of the lower cleaning arm (6) relative to the upper cleaning arm (11), a water purifying tank (19), a waste water tank (20) and a disinfectant mixing tank (21) are sequentially arranged on the top end of the base (1) from right to left, the cleaning and sterilizing device (15) comprises a protective shell (151), a motor (152), a first rotating shaft (153), a supporting block (154), a first driven gear (155), a second driven gear (156), a second rotating shaft (157) and a brush (158), the protective shell (151) is fixedly connected to the bottom end of the lower cleaning arm (6), and protective housing (151) fixed connection is in the top of last clearance arm (11), motor (152) and lower clearance arm (6) and last clearance arm (11) fixed connection, motor (152) one side is provided with first pivot (153), the even fixedly connected with first driven gear (155) in first pivot (153) outside, first driven gear (155) one side all meshes and is connected with second driven gear (156), equal fixedly connected with second pivot (157) in the middle of second driven gear (156) the equal fixedly connected with brush (158) of second pivot (157) other end, first pivot (153) rotate with clearance arm (6) and last clearance arm (11) down through supporting shoe (154) and are connected, second pivot (157) all rotate with clearance arm (6) and last clearance arm (11) down and are connected, first pivot (153), Supporting shoe (154), first driven gear (155) and second driven gear (156) all are located the inside of protecting crust (151), brush (158) outside all is provided with conical cover (31), the height of conical cover (31) is less than the height of brush (158), conical cover (31) all with lower clearance arm (6) and last clearance arm (11) fixed connection, second pivot (157) outside all is provided with buckler (33), buckler (33) all with lower clearance arm (6) and last clearance arm (11) fixed connection, conical cover (31) outside through connection has shower nozzle (32), the equal fixedly connected with third hose (35) of shower nozzle (32) one end.

2. The cleaning and disinfecting device for the hospital bed for hemorrhoid surgery according to claim 1, wherein the water purifying tank (19) and the disinfecting liquid mixing tank (21) are respectively provided with a first water pump (22) and a second water pump (23), and one ends of the first water pump (22) and the second water pump (23) respectively positioned at the outer sides of the water purifying tank (19) and the disinfecting liquid mixing tank (21) are fixedly connected with a one-way valve (25) through a first soft conduit (24).

3. The hospital bed cleaning and disinfecting device for hemorrhoid surgery according to claim 2, wherein the four corners of the bottom end of the base (1) are fixedly connected with universal wheels (16), the top end of the base (1) is positioned at the other side of the lower leg (5) and is fixedly connected with a partition plate (17), the two sides of the partition plate (17) are fixedly connected with water receiving platforms (18), and the water receiving platforms (18) are positioned above the water purifying tank (19), the waste water tank (20) and the disinfectant mixing tank (21).

4. The hospital bed cleaning and disinfecting device for hemorrhoid surgery according to claim 3, wherein the one-way valve (25) is fixedly connected to both ends of a manifold (26), a first shunt tube (27) is fixedly connected to the outer side of the manifold (26), a second flexible conduit (28) is fixedly connected to both ends of the first shunt tube (27), and a lower second shunt tube (29) and an upper second shunt tube (30) are respectively fixedly connected to the other end of the second flexible conduit (28).

5. The sickbed cleaning and disinfecting device for hemorrhoid surgery according to claim 4, characterized in that a control panel (34) is fixedly connected to the bottom end of the top plate (12), the first pressure cylinder (2), the second pressure cylinder (13), the control panel (34) and the motor (152) are electrically connected with a power supply through wires, sliding grooves are formed in the outer sides of the upper support legs (9), and through holes are formed in the top ends of the lower cleaning arms (6) located inside the conical cover (31).

6. The hospital bed cleaning and disinfecting device for hemorrhoid surgery according to claim 5, characterized in that the top of the top plate (12) is provided with an upper second shunt tube (30), the upper second shunt tube (30) and the lower second shunt tube (29) are both connected with the spray head (32) through a third soft conduit (35), and the lower cleaning arm (6) and the upper cleaning arm (11) are fixedly connected with a conical cover (31) on the opposite inner sides.