阅读说明：本技术 一种肛肠科临床术后镇痛止血装置 (Clinical postoperative analgesia hemostasis device of anus intestines branch of academic or vocational study ) 是由 任朋涛 于 2021-09-14 设计创作，主要内容包括：本发明公开了一种肛肠科临床术后镇痛止血装置,属于医疗用具技术领域。一种肛肠科临床术后镇痛止血装置,包括安装板,还包括：螺纹连接在所述安装板上的安装管,所述安装管的管壁内开设有第一分流腔,所述安装管上开设有有用于连通第一分流腔与安装管内孔的第一排水孔；所述第一分流腔内设有第二分流腔,所述安装管上开设有用于连通安装管外壁和第二分流腔的第二排水孔；所述安装管的顶部固定连接有气囊,所述气囊内填充有易挥发膨胀的填充液；本发明通过向直肠喷射药水,加速直肠上的伤口愈合,出恭时,粪便通过安装管排出肠道,从而无需从而无需将该装置取下,避免伤口处二次破裂和伤口感染,提高治疗效果。(The invention discloses an anorectal clinical postoperative pain-relieving and bleeding-stopping device, and belongs to the technical field of medical appliances. The utility model provides an anus intestines branch of academic or vocational study clinical postoperative analgesia hemostasis device, includes the mounting panel, still includes: the mounting pipe is in threaded connection with the mounting plate, a first shunting cavity is formed in the pipe wall of the mounting pipe, and a first drainage hole for communicating the first shunting cavity with the inner hole of the mounting pipe is formed in the mounting pipe; a second shunting cavity is arranged in the first shunting cavity, and a second drain hole for communicating the outer wall of the mounting pipe with the second shunting cavity is formed in the mounting pipe; the top of the mounting tube is fixedly connected with an air bag, and the air bag is filled with volatile expanded filling liquid; the invention can accelerate the healing of the wound on the rectum by spraying the liquid medicine to the rectum, and when the patient is in a toilet, the excrement is discharged out of the intestinal tract through the mounting tube, so that the device does not need to be taken down, the secondary rupture and wound infection at the wound are avoided, and the treatment effect is improved.)

1. The utility model provides an anus intestines branch of academic or vocational study clinical postoperative analgesia hemostasis device, includes mounting panel (1), its characterized in that still includes:

the mounting pipe (2) is in threaded connection with the mounting plate (1), a first shunting cavity (202) is formed in the pipe wall of the mounting pipe (2), and a first drainage hole (2031) for communicating the first shunting cavity (202) with the inner hole of the mounting pipe (2) is formed in the mounting pipe (2);

a second diversion cavity (203) is arranged in the first diversion cavity (202), and a second drain hole (2032) for communicating the outer wall of the installation pipe (2) with the second diversion cavity (203) is formed in the installation pipe (2);

the top of the mounting pipe (2) is fixedly connected with an air bag (201), and the air bag (201) is filled with volatile expanded filling liquid (2011);

the liquid medicine tank (4) is fixedly connected to the bottom of the mounting plate (1) and is used for conveying liquid medicine into the second diversion cavity (203);

and the cleaning box (5) is fixedly connected to the bottom of the mounting plate (1) and used for conveying cleaning liquid into the first diversion cavity (202).

2. The anorectal department clinical post-operation analgesic and hemostatic device according to claim 1, wherein the liquid medicine chamber (407), the protective gas chamber (4072) and the first installation chamber (4071) are separated by a T-shaped plate in the liquid medicine tank (4), the impeller tank (408) is arranged in the protective gas chamber (4072), an installation shaft (4081) is rotatably connected to the impeller tank (408), the installation shaft (4081) extends to one end of the impeller tank (408) and is fixedly connected with a vane (4082), the installation shaft (4081) extends to the liquid medicine chamber (407) and is fixedly connected with a stirring rod (4083), a first pressurizing assembly is arranged in the first installation chamber (4071), the exhaust end of the impeller tank (408) is connected with the air inlet of the pressurizing assembly through a second air pipe (4062), the pressurizing assembly is connected with the liquid medicine chamber (407) through a first air pipe (4061), and the side wall of the liquid medicine tank (4) is fixedly connected with a first water outlet joint (4061) communicated with the liquid medicine chamber (407) 409) The second diversion cavity (203) is fixedly connected with a first water pipe (204), and one end, far away from the second diversion cavity (203), of the first water pipe (204) is detachably connected with a first water outlet connector (409).

3. The anorectal clinical postoperative pain and bleeding stopping device as claimed in claim 2, wherein the first pressurizing assembly comprises a first motor (405), a first driving shaft (4051) is fixedly connected to an output end of the first motor (405), an eccentric wheel (4052) is fixedly connected to the first driving shaft (4051), a first piston assembly (406) is fixedly connected to the inside of the first mounting cavity (4071), and the first air pipe (4061) and the second air pipe (4062) are respectively connected to an air exhaust end and an air inlet end of the first piston assembly (406).

4. The anorectal department clinical post-operation pain-relieving and bleeding-stopping device according to claim 3, wherein a single chip microcomputer (404) is fixedly connected in the first installation cavity (4071), a control valve (4063) is arranged on the first air pipe (4061), and the first motor (405) and the control valve (4063) are in signal connection with the single chip microcomputer (404).

5. The anorectal department clinical postoperative pain-relieving hemostasis device according to claim 4, wherein a mounting groove (401) is formed in the bottom of the liquid medicine tank (4), a control panel (402) used for controlling a single chip microcomputer (404) is fixedly connected in the mounting groove (401), a protective cover (403) is rotatably connected to the bottom of the mounting groove (401), and an opening end of the protective cover (403) is connected with the liquid medicine tank (4) in a clamping manner.

6. The anorectal department clinical postoperative pain-relieving hemostasis device according to claim 1, wherein a second installation cavity (501) and a cleanser cavity (502) are formed in the cleaning box (5), an electric heater (503) is fixedly connected in the cleanser cavity (502), a shunt box (5064) is fixedly connected to the top of the cleanser cavity (502), a second water outlet connector (5021) communicated with the cleanser cavity (502) is fixedly connected to the side wall of the cleaning box (5), the second water outlet connector (5021) is communicated with the first shunt cavity (202) through a second water pipe (205), and a second pressurizing assembly is arranged in the second installation cavity (501) and used for pressurizing the cleanser cavity (502).

7. The anorectal department clinical post-operation analgesic hemostatic device according to claim 6, wherein the second pressurizing assembly comprises a second motor (506), the second motor (506) is fixedly connected in a second installation cavity (501), the output end of the second motor (506) is fixedly connected with a second driving shaft (5061), two crankshafts (5062) are fixedly connected to the second driving shaft (5061), a second piston assembly (504) and a third piston assembly (505) are fixedly connected in the second installation cavity (501), the cranks of the second piston assembly (504) and the third piston assembly (505) are respectively and rotatably connected with the two cranks (5062), the exhaust ends of the second piston assembly (504) and the third piston assembly (505) are respectively connected with a shunt box (5064) through a third air pipe (5063), the second piston assembly (504) and the third piston assembly (505) work interactively, the side wall of the cleaning box (5) is fixedly connected with a control button (507) used for controlling the second motor (506).

8. The anorectal clinical postoperative pain-relieving hemostasis device of claim 1, wherein two ends of the mounting plate (1) are rotatably connected with devil's adhesive tapes (3).

9. The anorectal clinical postoperative pain and bleeding stopping device as claimed in claim 1, wherein a soft cushion (101) is fixedly connected to the mounting plate (1).

Technical Field

The invention relates to the technical field of medical appliances, in particular to an anorectal clinical postoperative pain-relieving and bleeding-stopping device.

Background

The anorectal department is a department mainly researching and treating constipation, anal fissure, anal fistula, anal abscess, anal stenosis, anal papilla hypertrophy, perianal eczema, mixed hemorrhoid, internal hemorrhoid and external hemorrhoid, and an analgesic hemostatic device is needed to relieve pain of a patient and stop bleeding of a wound after an operation related to the intestinal tract is performed.

The anus can be blocked by the existing analgesia and hemostasis device, a patient cannot go to toilet and go to toilet, the device needs to be taken down when going to toilet, but the wound inside the intestinal tract is not completely healed, or the intestinal membrane at the wound is preliminarily healed but is very fragile, so that the internal bleeding of the intestinal tract is easily caused when going to toilet, the recovery of the patient is influenced, the serious patient causes the internal infection of the intestinal tract of the patient to cause various corresponding diseases, and the analgesia and hemostasis device needs to be designed after clinical anorectal surgery.

Disclosure of Invention

The invention aims to solve the problem that a patient needs to take off the device when going to a toilet in the prior art, and provides an anorectal clinical postoperative pain-relieving and bleeding-stopping device.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an anus intestines branch of academic or vocational study clinical postoperative analgesia hemostasis device, includes the mounting panel, still includes: the mounting pipe is in threaded connection with the mounting plate, a first shunting cavity is formed in the pipe wall of the mounting pipe, and a first drainage hole for communicating the first shunting cavity with the inner hole of the mounting pipe is formed in the mounting pipe; a second shunting cavity is arranged in the first shunting cavity, and a second drain hole for communicating the outer wall of the mounting pipe with the second shunting cavity is formed in the mounting pipe; the top of the mounting tube is fixedly connected with an air bag, and the air bag is filled with volatile expanded filling liquid; the liquid medicine tank is fixedly connected to the bottom of the mounting plate and used for conveying liquid medicine into the second diversion cavity; the cleaning box is fixedly connected to the bottom of the mounting plate and used for conveying cleaning liquid into the first diversion cavity.

In order to facilitate the delivery of the liquid medicine into the second branch flow cavity, preferably, the liquid medicine tank is internally divided into a liquid medicine cavity, a protective gas cavity and a first mounting cavity by a T-shaped plate, an impeller box is arranged in the protective gas cavity, an installation shaft is rotatably connected to the impeller box, one end of the installation shaft extending into the impeller box is fixedly connected with a blade, the mounting shaft extends into the liquid medicine cavity and is fixedly connected with a stirring rod, a first pressurizing assembly is arranged in the first mounting cavity, the exhaust end of the impeller box is connected with the air inlet of the pressurizing assembly through a second air pipe, the pressurizing assembly is connected with the liquid medicine cavity through a first air pipe, the lateral wall fixedly connected with of liquid medicine case is linked together with the liquid medicine chamber first water swivel, fixedly connected with first water pipe on the second reposition of redundant personnel chamber, the one end that second reposition of redundant personnel chamber was kept away from to first water pipe can be dismantled with first water swivel and be connected.

In order to prevent the air pressure from being insufficient, preferably, the first pressurizing assembly comprises a first motor, a first driving shaft is fixedly connected to an output end of the first motor, an eccentric wheel is fixedly connected to the first driving shaft, a first piston assembly is fixedly connected to the first mounting cavity, and the first air pipe and the second air pipe are respectively connected to an exhaust end and an air inlet end of the first piston assembly.

For the convenience of operation, preferably, first installation intracavity fixedly connected with singlechip, be provided with the control valve on the first trachea, first motor and control valve all link to each other with the singlechip signal.

In order to prevent that control panel from damaging, preferably, the mounting groove has been seted up to the bottom of liquid medicine case, fixedly connected with is used for controlling the control panel of singlechip in the mounting groove, the bottom of mounting groove is rotated and is connected with the protective cover, the end of opening and shutting of protective cover is connected with liquid medicine case block.

In order to facilitate cleaning of the inner wall of the installation pipe, preferably, a second installation cavity and a cleaning agent cavity are formed in the cleaning box, an electric heater is fixedly connected in the cleaning agent cavity, a shunt box is fixedly connected to the top of the cleaning agent cavity, a second water outlet connector communicated with the cleaning agent cavity is fixedly connected to the side wall of the cleaning box, the second water outlet connector is communicated with the first shunt cavity through a second water pipe, and a second pressurizing assembly is arranged in the second installation cavity and used for pressurizing the cleaning agent cavity.

In order to facilitate cleaning, the second pressurizing assembly comprises a second motor, the second motor is fixedly connected in a second mounting cavity, a second driving shaft is fixedly connected to the output end of the second motor, two crankshafts are fixedly connected to the second driving shaft, a second piston assembly and a third piston assembly are fixedly connected in the second mounting cavity, cranks of the second piston assembly and the third piston assembly are respectively connected with the two crankshafts in a rotating mode, the exhaust ends of the second piston assembly and the third piston assembly are connected with a flow dividing box through a third air pipe, the second piston assembly and the third piston assembly work in an interaction mode, and a control button used for controlling the second motor is fixedly connected to the side wall of the cleaning box.

In order to fix the device conveniently, the two ends of the mounting plate are preferably rotatably connected with devil's sticky tapes.

In order to improve comfort, a soft cushion is preferably fixedly connected to the mounting plate.

Compared with the prior art, the invention provides an anorectal clinical postoperative pain-relieving and bleeding-stopping device, which has the following beneficial effects: 1. this clinical postoperative analgesia hemostasis device of anus intestines branch of academic or vocational study discharges through making the excrement and urine through the installation pipe to need not to take off the device when going out to congratulate, through making gasbag and the tight close looks subsides of rectal inner wall, place excrement and wound contact, thereby prevent the wound because of leading to the wound infection with excrement and urine contact, perhaps lead to the wound to break because of excrement and urine is harder.

2. This clinical postoperative analgesia hemostasis device of anus intestines branch of academic or vocational study through to the intraductal injection sanitizer of installation, increases the smoothness of installation intraductal wall to wash the installation pipe, thereby avoid excrement and urine to remain on the inner wall of installation pipe.

The device has the advantages that the healing of the wound on the rectum is accelerated by spraying liquid medicine to the rectum, and when the device is in a toilet, excrement is discharged out of the intestinal tract through the installation pipe, so that the device does not need to be taken down, the secondary rupture and wound infection at the wound are avoided, and the treatment effect is improved.

Drawings

Fig. 1 is a front view of an anorectal clinical postoperative pain-relieving and bleeding-stopping device provided by the invention;

FIG. 2 is a main sectional view of an anorectal clinical postoperative pain-relieving hemostatic device provided by the invention;

FIG. 3 is a schematic structural view of a drug water tank of an anorectal clinical postoperative pain-relieving and bleeding-stopping device provided by the invention;

FIG. 4 is a schematic structural view of part A in FIG. 2 of an anorectal clinical postoperative pain-relieving hemostatic device provided by the present invention;

fig. 5 is a schematic structural diagram of a part B of the analgesic hemostatic device 2 after clinical operation in anorectal department provided by the invention.

In the figure: 1. mounting a plate; 101. a soft cushion; 2. installing a pipe; 201. an air bag; 2011. filling liquid; 202. a first diversion chamber; 203. a second diversion cavity; 2031. a first drain hole; 2032. a second drain hole; 204. a first water pipe; 205. a second water pipe; 3. devil's sticky tape; 4. a medicine water tank; 401. mounting grooves; 402. a control panel; 403. a protective cover; 404. a single chip microcomputer; 405. a first motor; 4051. a first drive shaft; 4052. an eccentric wheel; 406. a first piston assembly; 4061. a first air pipe; 4062. a second air pipe; 4063. a control valve; 407. a liquid medicine cavity; 4071. a first mounting cavity; 4072. a protective gas chamber; 408. an impeller case; 4081. installing a shaft; 4082. a leaf plate; 4083. a stirring rod; 409. a first water outlet joint; 5. a cleaning tank; 501. a second mounting cavity; 502. a detergent chamber; 5021. a second water outlet joint; 503. an electric heater; 504. a second piston assembly; 505. a third piston assembly; 506. a second motor; 5061. a second drive shaft; 5062. a crankshaft; 5063. a third air pipe; 5064. a shunt box; 507. and a control button.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b): referring to fig. 1-5, an anorectal department clinical postoperative analgesia hemostasis device includes a mounting plate 1, and further includes: the mounting pipe 2 is in threaded connection with the mounting plate 1, a first shunting cavity 202 is formed in the pipe wall of the mounting pipe 2, and a first drainage hole 2031 for communicating the first shunting cavity 202 with the inner hole of the mounting pipe 2 is formed in the mounting pipe 2; a second diversion cavity 203 is arranged in the first diversion cavity 202, and a second drainage hole 2032 for communicating the outer wall of the installation pipe 2 with the second diversion cavity 203 is formed in the installation pipe 2; the top of the installation pipe 2 is fixedly connected with an air bag 201, and the air bag 201 is filled with easily volatile expanded filling liquid 2011; the liquid medicine tank 4 is fixedly connected to the bottom of the mounting plate 1 and used for conveying liquid medicine into the second diversion cavity 203; and the cleaning box 5 is fixedly connected to the bottom of the mounting plate 1 and is used for conveying cleaning liquid into the first diversion cavity 202.

One end of the mounting tube 2, which is provided with the air bag 201, is plugged into the rectum through the anus, after the air bag 201 enters the rectum, filling liquid 2011 in the air bag 201 absorbs heat inside a human body to vaporize and enable the air bag 201 to expand, so that the air bag 201 is attached to the inner wall of the rectum, the contact between excrement and the outer wall of the mounting tube 2 is avoided, further, the infection of a wound is avoided, the filling liquid 2011 is medical alcohol, then, prepared liquid medicine is conveyed into the second diversion cavity 203 through the workpiece inside the liquid medicine tank 4 and the workpiece inside the liquid medicine tank 4, the liquid medicine is sprayed onto the inner wall of the rectum through the second drain hole 2032, the healing of the wound on the rectum is accelerated, the injury caused by the wound is reduced, the pain is reduced, when a patient is ready to go out, the excrement is discharged through the mounting tube 2, therefore, the device does not need to be taken down, the contact between the excrement and the wound is avoided, the secondary rupture and the infection of the wound are avoided, and the treatment effect is improved, go out when can you can you by the cleaning agent by the first shunt chamber 202 in the first, can you.

Referring to fig. 2, 3 and 4, a liquid medicine chamber 407, a protective gas chamber 4072 and a first mounting chamber 4071 are partitioned by a T-shaped plate in the liquid medicine tank 4, an impeller tank 408 is arranged in the protective gas chamber 4072, a mounting shaft 4081 is rotatably connected to the impeller tank 408, a vane 4082 is fixedly connected to one end of the mounting shaft 4081 extending into the impeller tank 408, a stirring rod 4083 is fixedly connected to the mounting shaft 4081 extending into the liquid medicine chamber 407, a first pressurizing assembly is arranged in the first mounting chamber 4071, an exhaust end of the impeller tank 408 is connected to an air inlet of the pressurizing assembly through a second air pipe 4062, the pressurizing assembly is connected to the liquid medicine chamber 407 through a first air pipe 4061, a first water outlet joint 409 communicated with the liquid medicine chamber 407 is fixedly connected to a side wall of the liquid medicine tank 4, a first water pipe 204 is fixedly connected to the second diversion chamber 203, one end of the first water pipe 204 far away from the second diversion chamber 203 is detachably connected to the first water outlet joint 409, first pressurization subassembly includes first motor 405, the first drive shaft 4051 of output end fixedly connected with of first motor 405, fixedly connected with eccentric wheel 4052 on the first drive shaft 4051, first piston assembly 406 of fixedly connected with in the first installation cavity 4071, first trachea 4061 and second trachea 4062 link to each other with the exhaust end and the inlet end of first piston assembly 406 respectively, fixedly connected with singlechip 404 in the first installation cavity 4071, be provided with control valve 4063 on the first trachea 4061, first motor 405 all links to each other with singlechip 404 signal with control valve 4063, mounting groove 401 has been seted up to the bottom of liquid medicine case 4, fixedly connected with is used for controlling singlechip 404's control panel 402 in mounting groove 401, the bottom of mounting groove 401 rotates and is connected with protective cover 403, the end of opening and shutting of protective cover 403 is connected with liquid medicine case 4 block.

The pressurized water and the protective gas are respectively added into the liquid medicine cavity 407 and the protective gas cavity 4072 through the one-way air inlet pipe and the one-way water inlet pipe on the liquid medicine tank 4, the protector gas can use nitrogen, the inactive property of the nitrogen is utilized, the drug effect is prevented from being influenced, the pressure in the protective gas cavity 4072 is larger than the pressure in the liquid medicine cavity 407, the gas in the protective gas cavity 4072 enters the impeller box 408 through the gas, the blade 4082 is pushed to rotate, the stirring rod 4083 rotates when the blade 4082 passes through the mounting shaft 4081, the liquid medicine is stirred, the liquid medicine mixing is accelerated, then the gas enters the liquid medicine cavity 407 through the second air pipe 4062, the piston cylinder of the first piston assembly 406 and the first air pipe 4061, the pressure in the liquid medicine cavity 407 is increased, under the action of the pressure, the liquid medicine enters the second shunt cavity 203 through the first water outlet connector 409 and the first water pipe 204, the liquid medicine is sprayed to a wound through the second water outlet 2032, and the wound is accelerated, the device controls the air displacement and the air exhaust speed of a control valve 4063 through a control panel 402 and a single chip microcomputer 404, thereby controlling the spraying speed of liquid medicine, a pressure sensor is arranged in a protective gas cavity 4072, when the pressure sensor detects that the gas pressure is insufficient, a signal is fed back to the single chip microcomputer 404, the single chip microcomputer 404 controls a first motor 405 to start, the first motor 405 enables an eccentric wheel 4052 to rotate through a first driving shaft 4051, the eccentric wheel 4052 enables a first piston assembly 406 to work, the output end and the input end of the first piston assembly 406 are both provided with a one-way valve, the first piston assembly 406 absorbs the protective gas in the protective gas cavity 4072 through a second air pipe 4062 and sends the gas into a liquid medicine cavity 407, thereby preventing the liquid medicine from flowing into a second shunt cavity 203 due to the fact that the pressure in the protective gas cavity 4072 is smaller than the pressure in the liquid medicine cavity 407, the device protects the control panel 402 through a protective cover 403, the damage of the protective panel is avoided.

Referring to fig. 2 and 5, a second installation cavity 501 and a detergent cavity 502 are formed in the cleaning box 5, an electric heater 503 is fixedly connected in the detergent cavity 502, a flow dividing box 5064 is fixedly connected at the top of the detergent cavity 502, a second water outlet joint 5021 communicated with the detergent cavity 502 is fixedly connected to the side wall of the cleaning box 5, the second water outlet joint 5021 is communicated with the first flow dividing cavity 202 through a second water pipe 205, a second pressurizing assembly is arranged in the second installation cavity 501 and used for pressurizing the detergent cavity 502, the second pressurizing assembly comprises a second motor 506, the second motor 506 is fixedly connected in the second installation cavity 501, a second driving shaft 5061 is fixedly connected to the output end of the second motor 506, two crankshafts 5062 are fixedly connected to the second driving shaft 5061, a second piston assembly 504 and a third piston assembly 505 are fixedly connected in the second installation cavity 501, the cranks of the second piston assembly 504 and the third piston assembly 505 are rotatably connected with two cranks 5062 respectively, the exhaust ends of the second piston assembly 504 and the third piston assembly 505 are connected with a flow dividing box 5064 through a third air pipe 5063, the second piston assembly 504 and the third piston assembly 505 work alternately, and a control button 507 for controlling the second motor 506 is fixedly connected to the side wall of the cleaning box 5.

The second motor 506 is started, the second motor 506 enables the two crankshafts 5062 to rotate simultaneously through the second driving shaft 5061, the two crankshafts 5062 enable the second piston assembly 504 and the third piston assembly 505 to work alternately to continuously suck external air, the external air is discharged into the flow dividing box 5064 through the third air pipe 5063, the air pressure in the cleaning agent cavity 502 is increased, the cleaning agent is squeezed into the second water pipe 205, the cleaning agent enters the first flow dividing cavity 202 and flows into a pore passage of the installation pipe 2 through the first water discharge hole 2031, the pore wall of the installation pipe 2 can be lubricated to prevent excrement from being adsorbed in the installation pipe 2 or used for cleaning the inside of the installation pipe 2, the output end and the input end of the second piston assembly 504 and the third piston assembly 505 are respectively provided with a one-way valve, the cleaning agent is heated through the electric heater 503, the activity among cleaning agent molecules is increased, and the cleaning effect is improved, after the detergent is used up, the second piston assembly 504 and the third piston assembly 505 continue to suck external air into the detergent chamber 502, the air is heated by the electric heater 503 and discharged into the duct of the installation pipe 2, and the drying inside the duct is accelerated.

Referring to fig. 1 and 2, two ends of the mounting plate 1 are rotatably connected with velcro tapes 3.

The device is fixed through the devil sticky tape 3, so that the length can be adjusted, and the device is convenient for people with different statures to use.

Referring to fig. 1 and 2, a soft pad 101 is fixedly connected to the mounting plate 1.

Through making cushion 101 paste with human buttockss portion, avoid harder mounting panel 1 to bring inconvenience to the patient, and cushion 101 glues through the devil and fixes on mounting panel 1, makes cushion 101 can demolish the change, and the soft material that can absorb water such as cotton is preferentially absorbed to the material of cushion 101 is made, can absorb the liquid medicine that spills over from the anus.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.