Wound flushing device for anorectal department

Abstract

The invention relates to an anorectal nursing instrument, in particular to a wound flushing device for the anorectal department, which comprises a bottom plate and the like, the front part of the bottom plate is provided with a clamping assembly, the middle part of the bottom plate is provided with a movable groove, and the movable groove is internally provided with a spraying assembly for cleaning a wound and a surrounding area thereof; a proportioning assembly for proportioning washing liquid is arranged on the bottom plate, and the spraying assembly and the proportioning assembly communicate with each other through a water pipe and a third one-way valve. The device is provided with the clamping assembly, the spraying assembly and other parts, the device is clamped to the edge of a bed body through the clamping assembly, a wound and the surrounding area of the wound are flushed through the spraying assembly, and therefore the device can adapt to a patient who needs to lie in bed and cannot go to the ground.

Description

Technical Field

[0001] The invention relates to anorectal nursing equipment, in particular to a wound flushing device used in anorectal surgery. Background Art

[0002] Anorectal medicine is a specialized field in medicine that focuses on the study and treatment of diseases and conditions related to the anus and rectum, including but not limited to hemorrhoids, anal fissures, anal abscesses or proctitis. In order to reduce the risk of infection, the wound between the legs and the surrounding area need to be cleaned frequently.

[0003] Chinese patent document CN202422021347.6 discloses an anorectal surgical irrigation device. Although the combination of a flushing bucket and a wastewater collection component allows the user to form a chair-type irrigation method by only sitting on a pad, the device cannot adapt to patients who need to stay in bed and cannot get out of bed, and according to needs, doctors may require the configuration of a specific concentration of irrigation liquid. The device of this solution cannot meet the requirements of the proportion of the irrigation liquid. Currently, manual proportioning is usually used. If the concentration of the irrigation liquid is too high or too low, it may not be able to effectively clean the wound and the surrounding area, increasing the risk of infection. In view of this, the present invention proposes a wound irrigation device for anorectal surgery, which at least solves one of the above-mentioned technical problems. Summary of the invention

[0004] In order to solve at least one technical problem raised by the background technology, the present invention provides a wound flushing device for anorectal department.

[0005] The technical implementation scheme of the present invention is: a wound flushing device for anorectal department, comprising a bottom plate, a clamping assembly is arranged at the front of the bottom plate, a movable groove is arranged in the middle of the bottom plate, a spray assembly for cleaning the wound and the surrounding area is arranged in the movable groove, a proportioning assembly for proportioning the flushing liquid is arranged on the bottom plate, and the spray assembly and the proportioning assembly are connected to each other through a water pipe and a third one-way valve; The spray assembly includes an intercepting hood arranged in the middle of the movable groove of the base plate. The intercepting hood is connected to the base plate through a connecting component. The lower part of the intercepting hood is connected to a drain pipe. A fixed joint is fixed in the middle of the intercepting hood. One end of the fixed joint is connected to the nozzle through a first hose, and the other end is connected to a micro water pump through a second hose.

[0006] The proportioning component includes a second mounting box fixedly connected to the base plate, the top surface of the second mounting box is fixedly connected to the first mounting box, the first mounting box is provided with at least two receiving grooves, a liquid suction cylinder corresponding to the receiving groove is fixedly connected in the second mounting box, the receiving groove and the liquid suction cylinder are connected through a first connecting pipe and a first one-way valve, a piston is sealed and slidably connected in the liquid suction cylinder, a micro electric push rod matching the piston is installed in the second mounting box, a speed increasing tube is installed in the second mounting box, one end of the speed increasing tube is connected to the liquid suction cylinder through a pipeline and a second one-way valve, the other end of the speed increasing tube is connected to a stirring component, and the stirring component is connected to a micro water pump through a water pipe and a third one-way valve.

[0007] More preferably, an airbag is connected to the interception cover.

[0008] More preferably, mounting seats are evenly distributed on the intercepting cover, a motor is mounted on the mounting seats, a wire wheel is rotatably connected to the mounting seats, the wire wheel is fixedly connected to the output shaft of the motor, a thin rope is wound around the wire wheel, and the other end of the thin rope passes through the intercepting cover and is fixedly connected to the nozzle.

[0009] More preferably, a camera device for taking pictures and a lighting device for illuminating the camera device are installed in the interception cover.

[0010] More preferably, a first slide groove is provided on the left and right sides of the movable groove of the bottom plate, the connecting component includes a fixed rod fixedly connected in the first slide groove, a moving block is slidably connected to the fixed rod, an elastic member is connected between the moving block and the first slide groove, the moving block is rotatably connected to the interception cover, and a torsion spring is provided at the connection between the moving block and the interception cover.

[0011] More preferably, the stirring component includes a second connecting tube connected to the speed increasing tube, the second connecting tube has a micro-fan blade rotatably connected to one end close to the speed increasing tube, the lower end of the second connecting tube is connected to a liquid storage box, a screw conveying paddle is arranged in the second connecting tube, and the screw conveying paddle extends to the inside of the liquid storage box, the rotating shaft of the micro-fan blade is fixedly connected to the rotating shaft of the screw conveying paddle, and the liquid storage box is connected to the micro water pump through a water pipe and a third one-way valve.

[0012] More preferably, a control panel for monitoring and control is installed on the outer wall of the second installation box.

[0013] More preferably, the clamping assembly includes a fixing seat fixedly connected to the front part of the bottom plate, a third screw is threadedly sleeved on the bottom of the fixing seat, and a top block is fixedly connected to the top end of the third screw.

[0014] More preferably, it also includes a leg lifting assembly for lifting the patient's legs, the leg lifting assembly includes a turbine and a worm rotatably connected to the inside of the rear side of the base plate, the turbine and the worm are meshed with each other, one end of the worm is fixedly connected to a first handle, a first screw is provided on the inner thread sleeve of the turbine, the first screw passes through the base plate, and a fixed cylinder is fixedly connected to the top of the first screw, a second slide groove is symmetrically provided on the fixed cylinder, a second screw is rotatably connected in the second slide groove, a clamping block is slidably connected in the second slide groove, the clamping block is threadedly connected to the second screw, and one end of the second screw is fixedly connected to a second handle.

[0015] Compared with the prior art, the present invention has the following advantages: 1. The present invention is provided with components such as a clamping assembly and a spraying assembly. The device is clamped on the edge of the bed by the clamping assembly, and the wound and the surrounding area are flushed by the spraying assembly, so that it can adapt to patients who need to stay in bed but cannot get out of bed.

[0016] 2. The present invention is provided with components such as a proportioning component, which starts the micro-electric push rod, and then the telescopic rod of the micro-electric push rod drives the piston to move downward, thereby generating negative pressure in the pipette cylinder, and then the pipette cylinder extracts the liquid inside the medicine bottle, and the telescopic rod of each micro-electric push rod moves downward by a different distance, thereby making the total amount of liquid extracted in the pipette cylinder different, and then the telescopic rod of the micro-electric push rod drives the piston to move upward, and then all the pistons reach the top of the pipette cylinder at the same time, and then all the liquid extracted in the pipette cylinder flows to the speed increasing tube, and finally flows into the stirring component for stirring, thereby completing the proportioning of the flushing liquid to prevent the flushing liquid concentration from being too high or too low, which may fail to effectively clean the wound and the surrounding area, increasing the risk of infection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0018] Figure 2 It is another three-dimensional structural schematic diagram of the present invention.

[0019] Figure 3 It is a schematic diagram of the micro water pump, base plate, interception cover and other components of the present invention.

[0020] Figure 4 It is a schematic diagram of the nozzle, the second hose and the first hose of the present invention.

[0021] Figure 5 For the present invention Figure 4 Enlarged view of point A.

[0022] Figure 6 It is a cross-sectional view of the proportioning assembly and other components of the present invention.

[0023] Figure 7It is a cross-sectional view of the stirring member and other components of the present invention.

[0024] Figure 8 It is a cross-sectional view of the leg lifting assembly and other components of the present invention.

[0025] The above drawings include the following reference numerals: 1, bottom plate, 201, interception cover, 202, fixed joint, 203, first hose, 204, nozzle, 205, air bag, 206, micro water pump, 207, second hose, 208, discharge pipe, 211, motor, 212, mounting seat, 213, wire wheel, 214, string, 221, moving block, 222, elastic member, 223, fixing rod, 301, first mounting box, 302, second mounting box, 303, first connecting pipe, 304, needle, 305, suction Liquid cylinder, 306, piston, 307, micro electric push rod, 308, speed increasing tube, 309, liquid storage box, 311, second connecting tube, 312, micro fan blade, 313, screw conveyor, 401, turbine, 402, worm, 403, first rotating handle, 404, first screw, 405, fixed cylinder, 406, clamping block, 407, second rotating handle, 408, second screw, 501, fixed seat, 502, third screw, 503, top block, 6, counterweight block, 7, lighting device, 8, camera device, 9, control screen. DETAILED DESCRIPTION

[0026] Although the present invention may be described with respect to a particular application or industry, those skilled in the art will recognize the broader applicability of the present invention. Those of ordinary skill in the art will recognize that terms such as above, below, upward, downward, etc. are used to describe the drawings and do not represent limitations on the scope of the present invention as defined by the appended claims. Any numerical designations such as first or second are merely exemplary and are not intended to limit the scope of the present invention in any way.

[0027] A wound washing device for anorectal department, such as Figure 1-Figure 8 As shown, it includes a base plate 1, a clamping assembly is arranged at the front of the base plate 1, a movable groove is arranged in the middle of the base plate 1, a spray assembly for cleaning the wound and the surrounding area is arranged in the movable groove, a mixing assembly for mixing the flushing liquid is arranged on the base plate 1, the spray assembly and the mixing assembly are connected to each other through a water pipe and a third one-way valve, it can be known that the device is clamped on the edge of the bed by the clamping assembly, and the wound and the surrounding area are flushed by the spray assembly, so that it can adapt to patients who need to stay in bed but cannot get out of bed.

[0028] Specifically, in order to enable the wound and its surrounding area to be effectively sprayed, the spray assembly includes an interception cover 201 arranged in the middle of the movable groove of the base plate 1, the interception cover 201 is connected to the base plate 1 through a connecting component, the lower part of the interception cover 201 is connected to a drainage pipe 208, and the middle part of the interception cover 201 is fixedly connected to a fixed joint 202, one end of the fixed joint 202 is connected to a nozzle 204 through a first hose 203, and the other end is connected to a micro water pump 206 through a second hose 207, wherein the micro water pump 206 is installed on the base plate 1, in order to be able to adjust the spraying angle of the nozzle 204, four mounting seats 212 are evenly distributed on the interception cover 201, a motor 211 is installed on the mounting seat 212, a wire wheel 213 is rotatably connected to the mounting seat 212, the wire wheel 213 is fixedly connected to the output shaft of the motor 211, a thin rope 214 is wound around the wire wheel 213, and the other end of the thin rope 214 passes through the interception cover 201 and is fixedly connected to the nozzle 204.

[0029] Specifically, in order to facilitate nursing staff to mix the flushing liquid, the mixing component includes a second mounting box 302 fixedly connected to the base plate 1, the top surface of the second mounting box 302 is fixedly connected to the first mounting box 301, four receiving grooves are evenly arranged on the first mounting box 301, the material of the first mounting box 301 is transparent glass, a liquid suction cylinder 305 corresponding to the receiving groove is fixedly connected in the second mounting box 302, the receiving groove and the liquid suction cylinder 305 are connected through the first connecting pipe 303 and the first one-way valve, a piston 306 is sealed and slidably connected in the liquid suction cylinder 305, a micro electric push rod 307 matching with the piston 306 is installed in the second mounting box 302, the telescopic rod of the micro electric push rod 307 is fixedly connected to the piston 306, and the second mounting box 302 is installed There is a speed increasing tube 308, which adopts a venturi tube, so as to change the liquid pressure. One end of the speed increasing tube 308 is connected with the liquid suction tube 305 through a pipeline and a second one-way valve, and the other end of the speed increasing tube 308 is connected with a stirring component, and the stirring component is connected with the micro water pump 206 through a water pipe and a third one-way valve. It should be supplemented that the first connecting tube 303 can be sealably slidably connected to the needle 304. When the first connecting tube 303 is connected to the needle 304, the bottle mouth of the medicine bottle can be inserted into the receiving groove with the bottle mouth facing down, and then the needle 304 is inserted into the inside of the medicine bottle, or the liquid medicine can be directly poured into the receiving groove, so that the liquid suction tube 305 can extract a corresponding amount of liquid, and when not in use, the corresponding micro electric push rod 307 can be closed.

[0030] It can be seen that the bottom plate 1 is clamped on the edge of the bed by the clamping assembly. Whether the needle 304 needs to be used depends on the actual situation. This embodiment uses the situation of using the needle 304 to describe. When the needle 304 is used, the needle 304 is inserted into the first connecting tube 303, and then the medicine bottle to be proportioned is inserted into the receiving groove of the first installation box 301, and then the needle 304 can be inserted into the inside of the medicine bottle, and then the liquid inside the medicine bottle can be extracted, and then the micro-electric push rod 307 is started, and then the telescopic rod of the micro-electric push rod 307 drives the piston 306 to move downward, so that negative pressure is generated in the liquid pipette 305, and then the liquid pipette 305 extracts the liquid in the medicine bottle The telescopic rod of each micro electric push rod 307 moves downward by a different distance, so that the total amount of liquid extracted from the liquid pipette 305 is different. Then the telescopic rod of the micro electric push rod 307 drives the piston 306 to move upward, and then all the pistons 306 reach the top of the liquid pipette 305 at the same time, and then all the liquid extracted from the liquid pipette 305 flows to the speed increasing tube 308, and finally flows into the stirring component for stirring, so as to complete the proportion of the flushing liquid, prevent the flushing liquid concentration from being too high or too low, and then may not be able to effectively clean the wound and the surrounding area, increase the risk of infection, wait for a certain period of time, so that the stirring component is filled with an appropriate amount of flushing liquid. Liquid, thereby preventing the flushing liquid sprayed from the nozzle 204 from being intermittent, and the amount of liquid filled needs to be adjusted according to the actual situation, and then a medical plastic film is placed on the edge of the bed to prevent the wound or scattered flushing liquid from contaminating the bed sheet. Then the patient sits on the medical plastic film with his buttocks, lies flat on the bed and adjusts his body position, with his legs located on the left and right sides of the spray assembly respectively, and then the patient opens his legs to completely expose the wound and the surrounding area, and then starts the micro water pump 206 and the nozzle 204, and then the nozzle 204 draws the well-proportioned flushing liquid from the stirring component, transports it to the first hose 203, and sprays it out from the nozzle 204. When the nozzle 204 sprays, the motor 206 can be started. 11, and then the output shaft of the motor 211 drives the wire wheel 213 to rotate, so that the thin rope 214 is tightened or loosened, so that the spraying angle of the nozzle 20 can be adjusted. For example, the output shaft of the motor 211 located at the upper part rotates to loosen the thin rope 214 at the upper part, and the output shaft of the motor 211 located on the opposite side rotates in the opposite direction, so that the thin rope 214 at the lower part is tightened, so that the nozzle 204 can adjust the angle downward. The principles of other positions are the same, so they are not explained. In this way, the spraying angle of the nozzle 204 can be expanded, so that the wound and its surrounding areas can be covered, so as to prevent some areas from being sprayed. The waste liquid after spraying is discharged to the outside through the drain pipe 208.

[0031] Furthermore, in order to control the device more conveniently, a control panel 9 for monitoring and control is installed on the outer wall of the second installation box 302. The control panel 9 has a built-in control system, so that the control panel 9 can control all electrical components of the device. In order to more conveniently observe the spraying range of the nozzle 204, a camera device 8 for filming and a lighting device 7 for illuminating the camera device 8 are installed in the interception cover 201. The camera device 8 is specifically a camera, and the lighting device 7 is specifically an electric lamp. The control panel 9 can adjust each micro electric push rod 307. The telescopic distance can adjust the concentration of the flushing liquid, and the camera device 8 and the lighting device 7 are used to more conveniently observe the spraying range of the nozzle 204 to prevent some areas from not being sprayed. If it is found that some areas are not sprayed, the motor 211 can be controlled by the control screen 9 to expand the spraying range. The control screen 9 can also adjust the telescopic speed of the micro electric push rod 307 and the speed of the micro water pump 206 to pump water and deliver water. The specific relationship needs to be adjusted according to the actual situation. In this way, it can be prevented that the flushing liquid sprayed from the nozzle 204 is intermittent.

[0032] Furthermore, in order to prevent liquid from splashing during spraying, the interception cover 201 is connected to an airbag 205, and the airbag 205 is connected to an air pump and a trachea. When the patient opens his legs to completely expose the wound and the surrounding area, the air pump is started through the control panel 9, and the air pump inflates the airbag 205, so that the airbag 205 contacts the patient's skin, thereby making the interception cover 201 in a relatively closed environment, thereby preventing liquid from splashing when the nozzle 204 sprays.

[0033] Furthermore, in order to fully stir the proportioned liquid, the stirring component includes a second connecting pipe 311 connected to the speed increasing pipe 308, and one end of the second connecting pipe 311 close to the speed increasing pipe 308 is rotatably connected to a micro fan blade 312, and the lower end of the second connecting pipe 311 is connected to a liquid storage box 309, and a screw conveying paddle 313 is arranged in the second connecting pipe 311, and the screw conveying paddle 313 extends to the inside of the liquid storage box 309, and the rotating shaft of the micro fan blade 312 is fixedly connected to the rotating shaft of the screw conveying paddle 313, and the liquid storage box 309 is connected to the micro water pump 206 through a water pipe and a third one-way valve. It can be seen that when all the liquid suction cylinders 30 When the liquid extracted from the 5 flows to the speed increasing tube 308, since the speed increasing tube 308 is specifically a venturi tube, the flow velocity of the liquid in the contraction part of the venturi tube increases, and the liquid stirs the micro blades 312, causing the micro blades 312 to rotate, and the rotating shaft of the micro blades 312 drives the screw conveying paddle 313 to rotate, and the screw conveying paddle 313 stirs the liquid, so that the liquid is fully stirred, and the stirred liquid falls into the liquid storage box 309. Since the screw conveying paddle 313 extends to the inside of the liquid storage box 309, the liquid in the liquid storage box 309 will still be stirred, so that the liquid is fully mixed, which has the effect of enhancing the efficacy.

[0034] Furthermore, in order to more conveniently clamp the edge of the bed, the clamping assembly includes a fixed seat 501 fixedly connected to the front part of the base plate 1, a groove is provided at the front part of the fixed seat 501, a third screw 502 is threadedly sleeved on the bottom of the fixed seat 501, and a top block 503 is fixed to the top of the third screw 502. It can be seen that the groove of the fixed seat 501 is inserted into the edge of the bed, and then the third screw 502 is rotated, thereby moving the top block 503 upward, and then the top block 503 and the fixed seat 501 cooperate with each other to clamp the device on the edge of the bed, and the operation is simple and convenient.

[0035] Furthermore, in order to allow the patient to receive irrigation in a more comfortable posture, a leg-lifting assembly for lifting the patient's legs is also included, and the leg-lifting assembly includes a turbine 401 and a worm 402 rotatably connected to the inside of the rear side of the base plate 1, the turbine 401 and the worm 402 are meshed with each other, one end of the worm 402 is fixedly connected to a first handle 403, the inner thread sleeve of the turbine 401 is provided with a first screw 404, the first screw 404 passes through the base plate 1, and the top of the first screw 404 is fixedly connected to a fixed cylinder 405, the fixed cylinder 405 is symmetrically provided with a second slide groove, the second slide groove is rotatably connected to a second screw 408, the second slide groove is slidably connected to a clamping block 406, and the outer wall of the fixed cylinder 405 and Sponge blocks are provided on the sides of the clamping blocks 406 that are away from each other to enhance the patient's comfort. The clamping blocks 406 are threadedly connected to the second screw rod 408, and one end of the second screw rod 408 is fixedly connected to the second handle 407. At the same time, first slide grooves are provided on the left and right sides of the movable groove of the base plate 1. The connecting parts include a fixed rod 223 fixedly connected in the first slide groove, and a moving block 221 is slidably connected to the fixed rod 223. An elastic member 222 is connected between the moving block 221 and the first slide groove. The elastic member 222 is a spring, and the elastic member 222 is always in a compressed state. The moving block 221 is rotationally connected to the interception cover 201, and a torsion spring is provided at the connection between the moving block 221 and the interception cover 201.

[0036] It can be seen that first, the bottom plate 1 is clamped on the edge of the bed using the clamping assembly, and then a medical plastic film is placed on the edge of the bed to prevent the wound or scattered flushing fluid from contaminating the bed sheet. Then, the patient sits on the medical plastic film with his buttocks, lies flat on the bed and adjusts his body position. Then, the patient spreads his legs and places them on the left and right sides of the spray assembly respectively, and places the knee pits on the left and right sides of the upper part of the fixed cylinder 405. Then, the guardian rotates the first rotating handle 403, and then the first rotating handle 403 drives the worm 402 to rotate, and then the worm 402 drives the turbine 401 to rotate through meshing transmission. The turbine 401 rotates, and then the turbine 401 drives the first screw rod 404 to rotate through the meshing transmission, so that the first screw rod 404 moves up and down, and then the fixing cylinder 405 moves up and down, so that the height of the patient's leg lifting can be adjusted, and then the second rotating handle 407 is rotated, and then the second rotating handle 407 drives the second screw rod 408 to rotate, so that the clamping blocks 406 move away from or approach each other, and then the clamping blocks 406 contact the side of the patient's legs, so as to adjust the size of the patient's legs. The wound and its surrounding area are completely exposed. At the same time, sponge blocks are arranged on the outer wall of the fixing cylinder 405 and on the side away from the clamping block 406, which can improve the patient's comfort. Since the patient's legs and the bottom plate 1 form an inclination angle, the patient's legs will squeeze the interception cover 201, so that the interception cover 201 moves backward, and the moving block 221 squeezes the elastic member 222 again. At the same time, since the moving block 221 is rotatably connected to the interception cover 201, the interception cover 201 will rotate while moving, so that the torsion spring stores elastic potential energy. Finally, the interception cover 201 is parallel to the patient's legs and close to the patient's legs. At the same time, the airbag 205 can make the interception cover 201 in a relatively closed environment, so that the patient can receive flushing in a more comfortable posture, thereby improving the patient's comfort. After the flushing is completed, the elastic member 222 is reset and then drives the interception cover 201 to reset. At the same time, the torsion spring releases elastic potential energy, thereby resetting the interception cover 201 and forming a ninety-degree angle with the base plate 1. In this way, the remaining liquid in the interception cover 201 can be discharged from the interception cover 201 through the drain pipe 208.

[0037] Furthermore, in order to prevent rollover, a counterweight 6 is provided on the symmetric surface of the proportioning assembly to adjust the balance of the base plate 1 to prevent rollover.

[0038] Although the present disclosure has been shown and described with reference to specific exemplary embodiments of the present disclosure, it should be understood by those skilled in the art that various changes in form and details may be made to the present disclosure without departing from the spirit and scope of the present disclosure as defined by the appended claims and their equivalents. Therefore, the scope of the present disclosure should not be limited to the above-mentioned embodiments, but should be determined not only by the appended claims, but also by the equivalents of the appended claims.

Claims

1. A wound flushing device for anorectal surgery, characterized in that: The invention comprises a base plate (1), a clamping assembly is arranged at the front of the base plate (1), a movable groove is arranged at the middle of the base plate (1), a spray assembly for cleaning the wound and the surrounding area is arranged in the movable groove, a mixing assembly for mixing the flushing liquid is arranged on the base plate (1), and the spray assembly and the mixing assembly are connected to each other through a water pipe and a third one-way valve; The spray assembly comprises an interception cover (201) arranged in the middle of the movable groove of the bottom plate (1); the interception cover (201) is connected to the bottom plate (1) via a connecting component; a liquid discharge pipe (208) is connected to the lower part of the interception cover (201); a fixed joint (202) is fixedly connected to the middle part of the interception cover (201); one end of the fixed joint (202) is connected to the spray head (204) via a first hose (203); and the other end is connected to the micro water pump (206) via a second hose (207); The proportioning assembly comprises a second mounting box (302) fixedly connected to a bottom plate (1); the first mounting box (301) is fixedly connected to the top surface of the second mounting box (302); at least two receiving grooves are arranged on the first mounting box (301); a liquid suction cylinder (305) corresponding to the receiving groove is fixedly connected in the second mounting box (302); the receiving groove and the liquid suction cylinder (305) are connected via a first connecting pipe (303) and a first one-way valve; a piston (306) is sealed and slidably connected in the liquid suction cylinder (305); a micro electric push rod (307) matched with the piston (306) is installed in the second mounting box (302); a speed increasing tube (308) is installed in the second mounting box (302); one end of the speed increasing tube (308) is connected to the liquid suction cylinder (305) via a pipeline and a second one-way valve; the other end of the speed increasing tube (308) is connected to a stirring component; the stirring component is connected to the micro water pump (206) via a water pipe and a third one-way valve.

2. A wound flushing device for anorectal surgery according to claim 1, characterized in that: An air bag (205) is connected to the interception cover (201).

3. A wound flushing device for anorectal surgery according to claim 2, characterized in that: The interception cover (201) is evenly distributed with mounting seats (212), a motor (211) is mounted on the mounting seats (212), a wire wheel (213) is rotatably connected to the mounting seats (212), the wire wheel (213) is fixedly connected to an output shaft of the motor (211), a thin rope (214) is wound around the wire wheel (213), and the other end of the thin rope (214) passes through the interception cover (201) and is fixedly connected to the nozzle (204).

4. A wound flushing device for anorectal surgery according to claim 3, characterized in that: A camera device (8) for taking pictures and a lighting device (7) for illuminating the camera device (8) are installed in the interception cover (201).

5. A wound flushing device for anorectal surgery according to claim 4, characterized in that: First slide grooves are arranged on the left and right sides of the movable groove of the bottom plate (1); the connecting component comprises a fixed rod (223) fixedly connected in the first slide groove; a moving block (221) is slidably connected to the fixed rod (223); an elastic member (222) is connected between the moving block (221) and the first slide groove; the moving block (221) is rotatably connected to the interception cover (201); and a torsion spring is arranged at the connection between the moving block (221) and the interception cover (201).

6. A wound flushing device for anorectal surgery according to claim 5, characterized in that: The stirring component comprises a second connecting tube (311) connected to the speed increasing tube (308); one end of the second connecting tube (311) close to the speed increasing tube (308) is rotatably connected to a micro fan blade (312); the lower end of the second connecting tube (311) is connected to a liquid storage box (309); a screw conveying paddle (313) is arranged in the second connecting tube (311), and the screw conveying paddle (313) extends into the liquid storage box (309); the rotating shaft of the micro fan blade (312) is fixedly connected to the rotating shaft of the screw conveying paddle (313); and the liquid storage box (309) is connected to the micro water pump (206) via a water pipe and a third one-way valve.

7. A wound flushing device for anorectal surgery according to claim 6, characterized in that: A control panel (9) for monitoring and control is installed on the outer wall of the second installation box (302).

8. A wound washing device for anorectal surgery according to claim 7, characterized in that: The clamping assembly comprises a fixing seat (501) fixedly connected to the front part of the bottom plate (1), a third screw rod (502) being provided on a threaded sleeve at the bottom of the fixing seat (501), and a top block (503) being fixedly connected to the top end of the third screw rod (502).

9. A wound flushing device for anorectal surgery according to claim 8, characterized in that: The invention also comprises a leg-lifting assembly for lifting the patient's legs, the leg-lifting assembly comprising a turbine (401) and a worm (402) rotatably connected to the inside of the rear side of the base plate (1), the turbine (401) and the worm (402) meshing with each other, one end of the worm (402) being fixedly connected to a first rotating handle (403), the internal thread sleeve of the turbine (401) being provided with a first screw (404), the first screw (404) passing through the base plate (1), and the top of the first screw (404) being fixedly connected to a fixed cylinder (405), the fixed cylinder (405) being symmetrically provided with a second sliding groove, a second screw (408) being rotatably connected in the second sliding groove, a clamping block (406) being slidably connected in the second sliding groove, the clamping block (406) being threadedly connected to the second screw (408), and one end of the second screw (408) being fixedly connected to a second rotating handle (407).

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