CN212118220U - anorectal surgery fixed pants - Google Patents

Abstract

The utility model relates to anorectal post-operative fixing pants, belonging to the technical field of medical treatment. The fixed pants are convenient and practical, are more conducive to ventilation, improve the comfort of the patient, and the dressing can be closely attached to the perianal skin, which is beneficial to the recovery of the patient. The drainage tube can be attached to or detached from the fixed trousers through threads, and can be used as required. A drainage tube is used on the day of the operation. On the one hand, the main tube can effectively assist the patient to exhaust after the operation, and observe the drainage and whether there is bleeding; The function of hemostasis is very good to prevent the occurrence of primary hemorrhage on the high wound surface after operation; on the other hand, the second branch is used to facilitate postoperative irrigation and exploration, perfusion of hemostatic drugs and therapeutic drugs, etc. After that, only the sterile dressing is used, and the sterile dressing can also be disassembled. The sterile dressing is pasted on the body of the fixed pants, and the sterile dressing can be replaced as required.

Description

anorectal surgery fixed pants

technical field

The utility model relates to an anorectal post-operative fixing trousers capable of attaching and detaching a drainage tube, belonging to the technical field of medical treatment.

Background technique

For hemorrhoids, anal fissures, perianal abscesses, anal fistulas, anal trauma, and rectal tumors, due to the particularity of their locations, postoperative dressings are not easy to fix.

Because the traditional T-shaped belt has no elasticity, it is not easy for patients to adjust the tightness by themselves. If it is too tight, the patient will feel uncomfortable. If it is too loose, the effect of fixing the dressing and compressing hemostasis will not be achieved. Moreover, the size of the T-shaped belt is small, and the patient will feel uncomfortable after fixing, and even the skin of the waist. Pressure injury occurs, and the simple T-band passes through the perineum, which will affect the blood circulation of the male penis and scrotum, and it is not convenient for the patient to urinate, or the patient may open the T-band when urinating, causing the anal dressing to fall off, causing surgical wound pollution and affecting wound healing. . The anal wound needs to be changed and cared for after surgery. Hospitals generally use gauze to cover and wrap wounds, usually a square towel with four ends fastened to the wound. The gauze of this fixing method is easy to move, the dressing is easy to fall off, and it is easy to cause infection of the incision, which increases the pain for the patient, and the medical staff needs to re-bandage in time, which increases the work of the medical staff.

Utility model content

The technical problem to be solved by the utility model is: to propose a kind of post-anorectal fixation pants, which is convenient and practical, is more conducive to ventilation, improves the comfort of the patient, and the dressing can be closely attached to the perianal skin, which is beneficial to the recovery of the patient. On the day after the operation, a drainage tube can be installed. On the one hand, the main tube can effectively assist the postoperative patient to exhaust gas and observe the drainage to see if there is bleeding; To the role of fixation, compression and hemostasis, it is very good to prevent the occurrence of primary hemorrhage on the high wound surface after operation; on the other hand, the second branch is used to facilitate postoperative irrigation and exploration, infusion of hemostatic drugs and therapeutic drugs, etc.

The technical solution proposed by the utility model to solve the above technical problems is as follows: an anorectal post-operative fixing trousers, comprising a fixing trousers body and a sterile dressing, and the fixing trousers body includes a front band, a bottom crotch, a buttocks fixing piece and a connecting band , the left and right sides of the connecting belt also include an elastic band and an adhesive strip; the buttocks fixing piece is provided with an oval groove, and a sterile dressing can be placed in the groove, and the shape of the sterile dressing is an oblong shape; The sterile dressing adopts a three-layer structure, including a surface layer, a coating layer and a bottom layer. The surface layer is made of medical sterile gauze or pure cotton non-woven material, and its drug penetration performance is good; the coating layer is divided into a front drug layer and a rear layer. The two parts of the water-absorbing cotton layer are separated by a diaphragm; the drug layer is a traditional Chinese medicine preparation for hemostasis and swelling; the bottom layer is made of PE breathable film; the surface layer of the sterile dressing is provided with a diversion groove, which is set in the middle of the dressing surface layer. The posterior part, so that after the anus is treated with the drug layer for hemostasis and swelling after the operation, the liquid from the anus can flow into the absorbent cotton layer at the back end of the dressing through the diversion groove, so as to prevent the liquid from accumulating in the anus, and the liquid quickly penetrates into the absorbent cotton. layer to prevent liquid from accumulating on the surface and causing infection. When using the dressing, install the oval dressing in the groove of the fixed pants body through the glue on the back of the PE breathable film at the bottom layer, and the dressing will not fall off during the patient's movement.

Preferably, it can also include a drainage pipe, the middle of the drainage pipe is provided with threads, and the center of the buttocks fixing piece of the fixing pants is provided with a threaded hole, which is threadedly connected with the drainage pipe passing through the threaded hole, and the thread in the middle of the drainage pipe is smaller than the thread. The holes are installed together to prevent the drainage tube from sliding into the rectum; the drainage tube includes a main pipe, a balloon, a first branch pipe and a second branch pipe, both of which are placed in the main pipe, and the front end of the main pipe has a side hole on each side , to ensure smooth drainage, the front end of the main pipe is provided with a balloon, the operation ports of the first branch pipe and the second branch pipe are located at the rear end of the main pipe, and the first branch pipe is a pipe with a spring check valve at the tail from the main pipe. Internally connected to the balloon, a syringe can be used to connect the spring one-way valve of the first branch tube, and normal saline or gas can be injected through the one-way valve to inflate the balloon to prevent the tube from slipping out and to compress and stop bleeding. The second branch pipe extends from the main pipe to the main pipe port and is longer than the main pipe. The tail of the second branch pipe is provided with a rubber stopper. When the stopper is opened, normal saline can be injected through the second branch pipe for flushing, or related therapeutic drugs can be injected. An orifice can also be provided on the sterile dressing, so that the drainage tube can be inserted and used together.

Preferably, the adhesive strip of the connecting tape is a thorn surface Velcro, the surface of the front webbing is a matte surface velcro, and the connection tape and the front panel are closely adhered through the thorn surface and the matte surface velcro.

Preferably, the elastic band is made of environmentally friendly paper.

Preferably, the front webbing, the bottom crotch anus, the buttocks fixing sheet and the connecting belt are all made of breathable materials.

Preferably, considering the wearing comfort of male patients, an opening is provided in front of the bottom crotch.

Preferably, the sterile dressing is pasted on the body of the fixed pants.

Preferably, two annular bayonet openings are provided in the main pipe for fixing the branch pipes, which can prevent the two branch pipes from being entangled in the main pipe.

Preferably, both the main pipe and the branch pipe are pipes made of natural rubber, silicone rubber or polyvinyl chloride.

Preferably, the front port of the main pipe is set in a wedge shape and coated with grease such as Vaseline, which is convenient for use.

Beneficial effects:

The drainage tube can be attached to or detached from the fixed trousers through threads, and can be used as required. A drainage tube was used on the day of surgery, followed by a sterile dressing.

The sterile dressing is also detachable, the sterile dressing is pasted on the body of the fixed pants, and the sterile dressing can be replaced as required.

The bottom crotch of the fixing trousers of the utility model is provided with an opening, which is convenient for male patients to use and does not compress the genitals.

The drainage tube provided by the utility model can inject water or physiological saline into the balloon through the first branch pipe to inflate the balloon, and the balloon expansion can play the role of compression and hemostasis, and the second branch pipe extends from the main pipe to the main pipe port and is longer than Supervisor, the wound surface can be washed with hemostatic agent or physiological saline through the second branch pipe, and the wound surface condition of the patient can be explored, which reduces the pain of the patient and is convenient for medical staff to use.

The adhesive strip of the connecting tape is a thorn surface Velcro, the surface of the front webbing is a matte surface Velcro, the connecting tape and the front webbing can be closely adhered through the Velcro, which is very convenient to use and easy to adjust the tightness. Spend.

The elastic material on the connecting belt can ensure the adjustment of the tightness, prevent the patient from feeling uncomfortable, prevent pressure damage to the skin of the waist, and will not affect the blood circulation of the male penis and scrotum, and will not cause the anus dressing to fall off. The utility model has great advantages. It has clinical practical value and is convenient for patients to use.

Description of drawings

The utility model will be further described below in conjunction with the accompanying drawings.

FIG. 1 is a schematic view of the structure of the fixing pants of Example 1. FIG.

FIG. 2 is a schematic structural diagram of the drainage tube in Example 1. FIG.

FIG. 3 is a cross-sectional view taken along the line A-A in FIG. 2 .

FIG. 4 is a partial enlarged view of part B in FIG. 2 .

Among them: 1-fixing the body of the trousers, 2-sterile dressing, 3-front webbing, 4-bottom crotch, 5-hip fixing piece, 6-connecting tape, 7-elastic band, 8-adhesive strip, 9-groove , 10-guiding groove, 11-threaded hole, 12-drainage tube, 13-thread, 14-main pipe, 15-balloon, 16-first branch pipe, 17-second branch pipe, 18-side hole, 19-spring Check valve, 20-rubber plug, 21-open, 22-ring bayonet.

Detailed ways

Example 1

The anorectal post-operative fixing pants with removable drainage tube in this embodiment include a fixing body 1 and a sterile dressing 2 . The fixing body 1 includes a front panel 3 , a bottom crotch 4 , a buttocks fixing piece 5 and a connecting belt 6 . , the left and right sides of the connecting band 6 also include an elastic band 7 and a sticking strip 8; the buttocks fixing sheet 5 is provided with an oval groove 9, and the aseptic dressing 2 can be placed in the groove 9. The aseptic dressing The shape of 2 is oblong or oval; the sterile dressing 2 adopts a three-layer structure, including a surface layer, a coating layer and a bottom layer, and the surface layer is made of medical sterile gauze or pure cotton non-woven material, and its drug-penetrating performance is Good; the coating layer is divided into two parts: the front drug layer and the rear water-absorbing cotton layer, and the middle is separated by a diaphragm; the drug layer is a traditional Chinese medicine preparation for hemostasis and swelling; the bottom layer is made of PE breathable film; the surface layer of the sterile dressing 2 is set There is a diversion groove 10, and the diversion groove 10 is arranged in the middle and rear part of the surface layer of the dressing 2, so that after the anus passes the drug care of hemostasis and swelling of the drug layer after the operation, the liquid flowing out of the anus can flow into the dressing 2 through the diversion groove 10 at the same time. The absorbent cotton layer at the back end prevents liquid from accumulating in the anus, and the liquid quickly penetrates into the absorbent cotton layer to prevent the liquid from accumulating on the surface and causing infection. When dressing 2 is used, install the oval dressing 2 through the glue on the back of the PE breathable film at the bottom layer. In the groove 9 of the fixed pants body 1, the dressing 2 will not fall off during the patient's moving and use.

It can also include a drainage tube 12, the middle part of the drainage tube 12 is provided with a thread 13, and the center of the buttocks fixing piece 5 of the fixed pants is provided with a threaded hole 11, which is threadedly connected with the drainage tube 12 passing through the threaded hole 11, and the middle part of the drainage tube 12 is The screw thread 13 is installed in cooperation with the threaded hole 11 to prevent the drainage tube 12 from sliding into the rectum; the drainage tube 12 includes a main pipe 14, a balloon 15, a first branch pipe 16 and a second branch pipe 17, and the two branch pipes are placed in the main pipe 14. Inside, there are side holes 18 on both sides of the front end of the main pipe 14 to ensure smooth drainage. The front end of the main pipe 14 is provided with a balloon 15, and the operation ports of the first branch pipe 16 and the second branch pipe 17 are located in the main pipe. At the rear end of 14, the first branch pipe 16 is a pipe with a spring one-way valve 19 at the tail that communicates from the main pipe 14 to the balloon 15. A syringe can be used to connect the spring one-way valve 19 of the first branch pipe 16, through the one-way valve 19 Physiological saline or gas is injected to inflate the balloon (15) to prevent the tube from slipping out and to compress and stop bleeding; the second branch tube 17 extends from the main tube 14 to the port of the main tube 14 and is longer than the main tube 14. The second branch tube 17 is longer than the main tube 14. The tail of the branch pipe 17 is provided with a rubber plug 20, and when the rubber plug 20 is opened, normal saline can be injected through the second branch pipe 17 for flushing, or related therapeutic drugs can be injected; With the use of.

The adhesive strip 8 of the connecting tape 6 is a thorn surface Velcro, the surface of the front webbing 3 is a matte surface Velcro, and the adhesive strip 8 and the front web tape 3 are closely adhered by the thorn surface and the matt surface Velcro. The elastic band 7 is made of environmentally friendly paper. The front webbing belt 3, the bottom crotch 4, the buttocks fixing sheet 5 and the connecting belt 6 are all made of breathable materials.

Considering the wearing comfort of male patients, an opening 21 is provided in front of the bottom crotch 4 .

Two annular bayonet openings 22 are arranged in the main pipe 14 for fixing the branch pipes, which can prevent the two branch pipes from being entangled in the main pipe 14 .

When in use, the drainage tube 12 is installed on the fixed pants body 1 through the thread 13, the medical staff opens the rubber stopper 20 of the second branch tube 17, injects physiological saline through the tail of the second branch tube 17 for cleaning, or sprays medicine, and closes the rubber after use. Plug 20, then through the tail of the first branch tube 16 to inflate the balloon 15, the balloon 15 can play the role of fixation, compression and hemostasis, then, the sterile dressing 2 ointment is placed on the medical fixed trousers, and finally the patient puts the medical fixed trousers on. fixed. The drainage tube 12 is used on the day of the operation, after which the drainage tube 12 can be removed from the fixed pants. The sterile dressing 2 is pasted on the fixed pants body 1, and the sterile dressing 2 can be replaced as required.

The utility model is not limited to the above-mentioned embodiments, for example: 1) the main pipe and the branch pipes are all pipelines made of natural rubber, silicone rubber or polyvinyl chloride; 2) the front port of the main pipe is set into a wedge shape, and is coated with Apply grease such as: Vaseline, easy to use; and so on. All technical solutions formed by using equivalent replacements fall within the protection scope required by the present invention.

Claims (10)

1. a fixed trousers after anorectal operation, it is characterized in that: comprise fixed trousers body (1), sterile dressing (2), and described fixed trousers body (1) comprises front band (3), bottom crotch (4) , the buttocks fixing sheet (5) and the connecting belt (6), the left and right sides of the connecting belt (6) also include an elastic belt (7) and an adhesive strip (8); the buttocks fixing sheet (5) is provided with an oval Shaped groove (9), a sterile dressing (2) can be placed in the groove (9), and the shape of the sterile dressing (2) is an oblong or oval; the sterile dressing (2) adopts three The layer structure includes a surface layer, a coating layer and a bottom layer. The surface layer is made of medical sterile gauze or pure cotton non-woven material, which has good drug permeability; the coating layer is divided into two parts: the front drug layer and the rear water-absorbing cotton layer. The middle is separated by a diaphragm; the drug layer is a traditional Chinese medicine preparation for hemostasis and swelling; the bottom layer is made of PE breathable film; the surface layer of the sterile dressing (2) is provided with a diversion groove (10), and the diversion groove (10) is set in the dressing (2) The middle and rear parts of the surface layer, so that after the anus is treated by the drug layer for hemostasis and swelling after the operation, the liquid flowing out of the anus can flow into the water-absorbing cotton layer at the rear end of the dressing (2) through the diversion groove (10) to avoid The liquid collects at the anus, and the liquid quickly penetrates into the absorbent cotton layer to prevent the liquid from accumulating on the surface and causing infection. When using the dressing (2), install the oval dressing (2) on the fixed pants through the glue on the back of the PE breathable film at the bottom layer. In the groove (9) of the main body (1), the dressing (2) will not fall off during the patient's moving and use, and a threaded hole (11) is provided in the center of the buttock fixing sheet (5) for fixing the trousers. 2. post-anorectal fixation trousers according to claim 1, is characterized in that: also can comprise drainage tube (12), described drainage tube (12) middle part is provided with thread (13), the buttocks fixing sheet (13) of fixing trousers 5) There is a threaded hole (11) in the center, which is threadedly connected with the drainage pipe (12) passing through the threaded hole (11). An anti-drainage tube (12) slides into the rectum; the drainage tube (12) includes a main pipe (14), a balloon (15), a first branch pipe (16) and a second branch pipe (17), both of which are placed in the main pipe In (14), a side hole (18) is provided on both sides of the front end of the main pipe (14) to ensure smooth drainage, a balloon (15) is provided at the front end of the main pipe (14), and the first branch pipe ( 16) and the operation port of the second branch pipe (17) are located at the rear end of the main pipe (14), the first branch pipe (16) is a pipe with a spring check valve (19) at the tail that communicates from the main pipe (14) to the ball The balloon (15) can be connected to the spring one-way valve (19) of the first branch pipe (16) using a syringe, and normal saline or gas can be injected through the one-way valve (19) to inflate the balloon (15) to prevent the pipe from slipping The second branch pipe (17) extends from the main pipe (14) to the port of the main pipe (14) and is longer than the main pipe (14), and the second branch pipe (17) has a rubber stopper (20) at the end. ), open the rubber stopper (20) to inject physiological saline through the second branch pipe (17) for flushing, or inject related therapeutic drugs; an orifice is provided on the sterile dressing (2) to allow the drainage tube (12) to penetrate, and cooperate with use. 3. The anorectal post-operative fixing trousers according to claim 1, characterized in that: the sticking strip (8) of the connecting band (6) is a thorn surface Velcro, and the surface of the front band (3) is a A surface Velcro, the adhesive strip (8) and the front web tape (3) are closely adhered through the thorn surface and the rough surface Velcro. 4. The post-anorectal fixation pants according to claim 1, wherein the elastic band (7) is made of environmentally friendly paper. 5. anorectal surgery fixing trousers according to claim 1, is characterized in that: described front band (3), bottom crotch (4), buttocks fixing sheet (5) and connecting band (6) are all breathable material manufacturing. 6. The post-anorectal fixation pants according to claim 1, characterized in that: considering the wearing comfort of male patients, an opening (21) is provided in front of the bottom crotch (4). 7. The post-anorectal fixation pants according to claim 1, characterized in that: the sterile dressing (2) is pasted on the fixation pants body (1). 8. The post-anorectal fixation trousers according to claim 1, characterized in that: the main pipe (14) is provided with two annular bayonets (22) for fixing the branch pipes, which can prevent the two branch pipes from being in the main pipe (14) twine. 9 . The post-anorectal fixation pants according to claim 1 , wherein the main pipe ( 14 ) and the branch pipe are pipelines made of natural rubber, silicone rubber or polyvinyl chloride. 10 . 10. The post-anorectal fixation pants according to claim 1, characterized in that: the front port of the main pipe (14) is set in a wedge shape, and is coated with grease, which is convenient to use.

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