A fumigation hot compress underwear that can replace fumigation and washing

Abstract

The invention discloses a fumigation hot compress underwear which can replace fumigation and washing. The crotch portion is composed of a front crotch, a back crotch and a connecting area. The front crotch and the back crotch are respectively connected to the front crotch and the back crotch at both sides of the connecting area. The fumigation unit is arranged corresponding to the back crotch. The fumigation unit comprises a medicine bag and a self-heating bag. The medicine bag is attached to the top of the self-heating bag. A side of the medicine bag away from the self-heating bag forms a contact surface. One end of a traction strip is connected to a waistband portion, and the other end is arranged along the length direction of the crotch portion and forms a traction end outwardly. A control unit is arranged on the back crotch. The control unit is connected to the traction end. The control unit is used to connect and fix the traction end to keep the traction strip driving the attachment surface to contact with the perianal area of ​​the human body. The fumigation effect is achieved by coordinating the self-heating bag and the medicine bag with the underwear, thereby avoiding restrictions on the patient's own activities and facilitating the patient's use. The traction strip and the control unit are arranged to traction the medicine bag to contact with the skin of the perianal area, thereby ensuring the therapeutic effect on the diseased area, and the use cost is low.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, and more specifically to a fumigation hot compress underwear which can replace fumigation and washing. Background Art

[0002] Anal and perianal diseases are common diseases of the digestive system, generally referring to diseases occurring in the rectum and anal canal, which often require surgical treatment, such as anal fissures, perianal abscesses, anal fistulas, hemorrhoids, rectal prolapse, constipation, intestinal cancer or congenital diseases of the rectum and anal canal, etc. Among them, hemorrhoids, anal fistulas, anal fissures, perianal abscesses, rectal pain syndrome and anal pruritus are common benign diseases in clinical diseases. Since the affected parts of patients with such diseases are relatively private and the onset is relatively slow, they are often not enough to attract the attention of patients. As the disease continues to progress, it is bound to affect the quality of life of patients, causing delays in the disease, increased difficulty in treatment and rising medical costs.

[0003] Surgery is the main treatment for perianal diseases. Due to the anatomical characteristics and physiological functions of perianal diseases, the incidence of postoperative complications is high. Common complications include incision pain, bleeding, edema and infection, anal swelling and dampness, etc. For the postoperative prevention and treatment of such complications, fumigation is often used to allow drugs to act directly on the affected area to exert their effects of promoting blood circulation and qi, dispersing blood stasis and stopping bleeding, reducing swelling and relieving pain, and promoting dampness and relieving itching. However, the above methods still have the following defects:

[0004] 1. It needs fumigation equipment and can only be completed in the hospital;

[0005] 2. The recovery period of perianal diseases is long, and fumigation cannot be continued after discharge from hospital, and the cost of purchasing a fumigation device is expensive;

[0006] 3. The fumigation device is fixed in one room and needs to queue up and take turns for fumigation;

[0007] 4. Fumigation requires the patient to sit on the fumigation chair for 15-20 minutes. Postoperative wound pain or anemia in patients can easily lead to postural hypotension and cause syncope. Summary of the invention

[0008] In view of the shortcomings of the prior art, the object of the present invention is to provide a fumigation hot compress underwear that can replace fumigation and washing, which does not restrict the patient's activities and is easy to use and low in cost.

[0009] To achieve the above object, the present invention provides the following technical solutions:

[0010] A fumigation hot compress underwear that can replace fumigation and washing, comprising a waistband portion and a crotch portion, wherein the crotch portion is composed of a front crotch, a back crotch and a connecting area, and the two sides of the connecting area are respectively connected to the front crotch and the back crotch;

[0011] A fumigation unit, the fumigation unit is arranged corresponding to the back crotch, the fumigation unit comprises a medicine bag and a self-heating bag, the medicine bag is attached to the top of the self-heating bag, and a side of the medicine bag away from the self-heating bag forms a contact surface;

[0012] A traction strip, one end of which is connected to the waistband, and the other end is arranged along the length direction of the crotch and outwardly forms a traction end. A control unit is provided on the back crotch, and the control unit is connected to the traction end. The control unit is used to connect and fix the traction end to keep the traction strip driving the contact surface to contact the human anus.

[0013] As a further improvement of the present invention, the control unit includes a fixed seat, which is fixedly connected to the back crotch, and an installation cavity is formed in the fixed seat. The fixed seat is provided with a connecting hole that passes through the installation cavity, and the traction end passes through the connecting hole and extends outward. A driving wheel is provided in the installation cavity, and an opening is provided on one side of the installation cavity. The driving wheel is rotatably connected to the installation cavity and partially extends along the opening. A rack is provided on one side of the traction end along the length direction, and the rack is meshed with the driving wheel. A limiting structure is provided in the installation cavity, and the limiting structure is connected to the driving wheel and is used to limit the rotation of the driving wheel.

[0014] As a further improvement of the present invention, the limiting structure includes a button and a limiting plate, a limiting ring is provided on one side of the driving wheel and the limiting sliding movement is limited by the limiting ring and the installation cavity, the limiting plate is arranged corresponding to the side of the driving wheel away from the limiting ring, the side of the limiting plate and the driving wheel close to each other are respectively provided with a connecting gear ring and a limiting tooth, the connecting gear ring and the limiting tooth are meshed with each other, the installation cavity is provided with a limiting groove corresponding to the limiting ring, the limiting plate slides with the limiting groove and limits the rotation of the limiting plate relative to the driving wheel through the limiting groove, a spring is provided in the limiting groove, both ends of the spring are respectively connected to the limiting plate and the installation cavity, the spring is used to drive the limiting plate to move in the direction of the driving wheel, a through hole is provided along the axis of the driving wheel, and one end of the button is connected to the limiting plate through the through hole.

[0015] As a further improvement of the present invention, the traction strip includes a middle rod and traction surfaces symmetrically arranged on both sides of the middle rod, the side of the self-heating bag away from the medicine bag forms a reaction surface, the traction surface includes a fixed surface and a movable surface, the fixed surface is integrally connected to the middle rod, a sliding groove is provided on the outer side of the middle rod, the movable surface is provided with a slider corresponding to the sliding groove and is slidingly connected to the sliding groove, the fixed surface is arranged with a first through hole corresponding to the reaction surface, the movable surface is provided with a second through hole corresponding to the first through hole, and the movable surface moves relative to the fixed surface to adjust the overlapping range of the first through hole and the second through hole.

[0016] As a further improvement of the present invention, the traction strip is bifurcated corresponding to the front crotch to form two symmetrically arranged connecting strips, and the two connecting strips are respectively fixed to the waistband part.

[0017] As a further improvement of the present invention, an adhesion area is formed at the top corner of the medicine package and the medicine package is adhered to the self-heating bag through the adhesion area.

[0018] As a further improvement of the present invention, the self-heating bag comprises 10-70 weight percent of iron powder, 1-65 weight percent of water, 0.3-15 weight percent of edible salt and 3-45 weight percent of a water-absorbing mixture.

[0019] Beneficial effects of the present invention:

[0020] 1. The fumigation effect is achieved by using self-heating bags and medicine bags in combination with underwear, thereby avoiding restrictions on the patient's own activities and making it convenient for patients to use;

[0021] 2. The setting of the traction strip and the control unit can pull the medicine bag into contact with the skin of the perianal area, thereby ensuring the treatment effect on the diseased area. At the same time, the overall structure is simple and the use cost is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of wearing the back crotch of the present invention;

[0023] Figure 2 This is a schematic diagram of the front crotch wearing method of the present invention;

[0024] Figure 3 This is a schematic diagram of the installation of the fumigation unit of the present invention;

[0025] Figure 4 This is a cross-sectional schematic diagram of the installation of the control unit of the present invention;

[0026] Figure 5 It is a schematic diagram of the installation of the traction surface of the present invention.

[0027] Figure numerals: 1, waistband; 2, crotch; 3, front crotch; 4, back crotch; 5, connection area; 6, fumigation unit; 7, medicine bag; 8, self-heating bag; 9, contact surface; 10, traction strip; 11, traction end; 12, control unit; 13, fixed seat; 14, installation cavity; 15, connecting hole; 16, driving wheel; 17, opening; 18, rack; 19, button; 20, limit plate; 21, limit ring; 22, connecting gear ring; 23, limit tooth; 24, limit groove; 25, spring; 26, middle rod; 27, traction surface; 28, reaction surface; 29, fixed surface; 30, movable surface; 31, first through hole; 32, second through hole; 33, connecting strip. DETAILED DESCRIPTION

[0028] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments, wherein the same components are represented by the same reference numerals.

[0029] like Figure 1-5As shown, a fumigation hot compress underwear that can replace fumigation and washing includes a waistband portion 1 and a crotch portion 2. The crotch portion 2 is composed of a front crotch 3, a back crotch 4 and a connecting area 5. The two sides of the connecting area 5 are respectively connected to the front crotch 3 and the back crotch 4. Specifically, the underwear can be designed to be in the shape of briefs or boxer briefs, and no specific limitation is made here. The front crotch 3 is specifically an area corresponding to the position of the patient's vulva / penis when the patient wears the underwear, and the back crotch 4 is specifically an area corresponding to the position of the patient's anus when the patient wears the underwear.

[0030] Preferably, a fumigation unit 6 is further included, which is arranged corresponding to the back crotch 4. The fumigation unit 6 includes a medicine bag 7 and a self-heating bag 8. The medicine bag 7 is attached to the top of the self-heating bag 8, and the side of the medicine bag 7 away from the self-heating bag 8 forms a contact surface 9.

[0031] Specifically, in this embodiment, the self-heating bag 8 comprises 10-70 weight percent of iron powder, 1-65 weight percent of water, 0.3-15 weight percent of edible salt and 3-45 weight percent of a water-absorbing mixture. The water-absorbing mixture comprises at least two of activated carbon, expanded vermiculite, calcium silicate, silica gel desiccant and aluminum oxide, and the self-heating bag 8 has a fiber layer on the side close to the medicine bag 7 that allows water vapor to pass through, and a polyethylene layer on the side away from the medicine bag 7 that prevents water vapor from passing through.

[0032] Preferably, a traction strip 10 is further included, one end of which is connected to the belt portion 1, and the other end is arranged along the length direction of the crotch portion 2 and outwardly forms a traction end 11. A control unit 12 is provided on the back crotch 4, and the control unit 12 is connected to the traction end 11. The control unit 12 is used to connect and fix the traction end 11 to keep the traction strip 10 driving the contact surface to contact the human anus.

[0033] Before use, the underwear is sealed to prevent the self-heating bag 8 from contacting with oxygen. When in use, the underwear is unpacked, taken out, and worn according to the human body structure. After wearing, the traction end 11 is pulled so that the traction strip 10 can contact the self-heating bag 8 and drive the contact surface 9 to contact the perianal area. At the same time, the control unit 12 fixes the position of the traction strip 10. Furthermore, after the self-heating bag 8 leaks out, it can contact with oxygen and undergo an oxidation reaction, thereby generating heat and steam, thereby heating the medicine bag 7 to achieve a hot compress effect on the perianal area. At the same time, the steam penetrates the medicine bag 7 to achieve medication in the perianal area.

[0034] In addition, different types of medicine packages 7 may also be provided to achieve different therapeutic effects.

[0035] Since the fumigation hot compress method of underwear, self-heating bag 8 and medicine bag 7 is adopted, the patient's activities are avoided from being affected. That is, the patient can achieve automatic and continuous treatment of the perianal area after wearing the underwear. At the same time, the patient also maintains a high body position to improve the comfort during treatment. At the same time, the overall structure is simple and the cost of use is low. It can be directly discarded after a single use to greatly reduce the risk of infection.

[0036] Preferably, the control unit 12 includes a fixed seat 13, which is fixedly connected to the back crotch 4, and a mounting cavity 14 is formed in the fixed seat 13. A connecting hole 15 is provided on the fixed seat 13, which passes through the mounting cavity 14. The traction end 11 passes through the connecting hole 15 and extends outward. A driving wheel 16 is provided in the mounting cavity 14, and an opening 17 is provided on one side of the mounting cavity 14. The driving wheel 16 is rotatably connected to the mounting cavity 14 and partially extends along the opening 17. A rack 18 is provided on one side of the traction end 11 along the length direction, and the rack 18 is meshed with the driving wheel 16. A limiting structure is provided in the mounting cavity 14, and the limiting structure is connected to the driving wheel 16 and is used to limit the rotation of the driving wheel 16.

[0037] When in use, the position of the traction bar 10 can be fixed by rotating the driving wheel 16 or pulling the traction bar 10, and limiting the rotation of the driving wheel 16 through the limiting mechanism. At the same time, the overall structure is simple and reliable, and the operation difficulty is low.

[0038] Preferably, the limiting structure includes a button 19 and a limiting plate 20. A limiting ring 21 is provided on one side of the driving wheel 16 and the limiting plate 21 is used to limit the sliding movement with the installation cavity 14. The limiting plate 20 is arranged corresponding to the side of the driving wheel 16 away from the limiting ring 21. The side of the limiting plate 20 and the driving wheel 16 close to each other are respectively provided with a connecting gear ring 22 and a limiting tooth 23. The connecting gear ring 22 and the limiting tooth 23 are meshed with each other. The installation cavity 14 is provided with a limiting groove 24 corresponding to the limiting ring 21. The limiting plate 20 slides with the limiting groove 24 and limits the rotation of the limiting plate 20 relative to the driving wheel 16 through the limiting groove 24. A spring 25 is provided in the limiting groove 24. Both ends of the spring 25 are respectively connected to the limiting plate 20 and the installation cavity 14. The spring 25 is used to drive the limiting plate 20 to move in the direction of the driving wheel 16. A through hole is provided on the driving wheel 16 along the axis, and one end of the button 19 is connected to the limiting plate 20 through the through hole.

[0039] Specifically, in the present embodiment, the connecting gear ring 22 and the limiting teeth 23 are both ratchet teeth arranged obliquely, so that when the two are engaged, they can provide additional driving force to approach each other, so as to maintain the connection stability between the driving wheel 16 and the limiting plate 20 .

[0040] In the initial state, the limit plate 20 moves upward under the drive of the spring 25, thereby maintaining the engagement between the connecting gear ring 22 and the limit tooth 23. After the driving wheel 16 rotates, the limit plate 20 can maintain the automatic locking of the driving wheel 16 under the drive of the spring 25. When the patient has finished using it, the button 19 is pressed to drive the limit plate 20 to move away from the driving wheel 16, so that the connecting gear ring 22 and the limit tooth 23 are separated from each other, so that the driving wheel 16 can rotate, thereby realizing the re-relaxation of the traction strip 10.

[0041] Preferably, the traction strip 10 includes a middle rod 26 and traction surfaces 27 symmetrically arranged on both sides of the middle rod 26. A reaction surface 28 is formed on the side of the self-heating bag 8 away from the medicine bag 7. The traction surface 27 includes a fixed surface 29 and a movable surface 30. The fixed surface 29 is integrally connected to the middle rod 26. A sliding groove is provided on the outer side of the middle rod 26 along the length direction. The movable surface 30 is provided with a slider corresponding to the sliding groove and is slidingly connected to the sliding groove. The fixed surface 29 is arranged with a first through hole 31 corresponding to the reaction surface 28. The movable surface 30 is provided with a second through hole 32 corresponding to the first through hole 31. The movable surface 30 moves relative to the fixed surface 29 to adjust the overlapping range of the first through hole 31 and the second through hole 32.

[0042] When in use, the movable surface 30 can be moved according to the specific temperature requirements of the hot compress and the patient's feelings to adjust the overlapping range of the first through hole 31 and the second through hole 32, so as to adjust the contact range of the reaction surface 28 with the air. When the range becomes larger, the reaction surface 28 reacts more violently, so that the temperature rises. When the range becomes smaller, the reaction surface 28 reacts less, so that the temperature drops. This adjustment method makes the overall structure simple and compact. At the same time, the setting of the fixed surface 29 can further improve the traction effect.

[0043] Preferably, the traction strip 10 is bifurcated corresponding to the front crotch 3 to form two symmetrically arranged connecting strips 33, and the two connecting strips 33 are respectively fixed to the waistband portion 1.

[0044] The bifurcated setting can adapt to the human body structure of both men and women to improve wearing comfort.

[0045] Preferably, an adhesive zone is formed at the top corner of the medicine package 7 and the medicine package 7 is adhered to the self-heating bag 8 through the adhesive zone.

[0046] The provision of the adhesive area can facilitate the patient to replace different types of medicine packages 7 according to needs, so as to achieve different therapeutic effects.

[0047] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A fumigation hot compress underwear that can replace fumigation and washing, characterized by: It comprises a waistband portion (1) and a crotch portion (2), wherein the crotch portion (2) is composed of a front crotch (3), a back crotch (4) and a connecting area (5), and the two sides of the connecting area (5) are respectively connected to the front crotch (3) and the back crotch (4); A fumigation unit (6), the fumigation unit (6) being arranged corresponding to the back crotch (4), the fumigation unit (6) comprising a medicine bag (7) and a self-heating bag (8), the medicine bag (7) being attached to the top of the self-heating bag (8), and a side of the medicine bag (7) away from the self-heating bag (8) forming a contact surface (9); A traction strip (10), one end of which is connected to the waistband portion (1), and the other end of which is arranged along the length direction of the crotch portion (2) and outwardly forms a traction end (11); a control unit (12) is provided on the back crotch (4), and the control unit (12) is connected to the traction end (11). The control unit (12) is used to connect and fix the traction end (11) to keep the traction strip (10) driving the contact surface to contact the anus of the human body; The control unit (12) comprises a fixing seat (13), the fixing seat (13) being fixedly connected to the rear crotch (4), a mounting cavity (14) being formed in the fixing seat (13), a connecting hole (15) penetrating the mounting cavity (14) being provided on the fixing seat (13), the traction end (11) passing through the connecting hole (15) and extending outwards, a driving wheel (16) being provided in the mounting cavity (14), an opening (17) being provided on one side of the mounting cavity (14), the driving wheel (16) being rotatably connected to the mounting cavity (14) and partially extending out along the opening (17), a rack (18) being provided on one side of the traction end (11) along the length direction, the rack (18) being meshed with the driving wheel (16), a limiting structure being provided in the mounting cavity (14), the limiting structure being connected to the driving wheel (16) and used for limiting the rotation of the driving wheel (16).

2. The fumigation hot compress underwear that can replace fumigation and washing according to claim 1, characterized in that: The limiting structure comprises a button (19) and a limiting plate (20); a limiting ring (21) is provided on one side of the driving wheel (16) and the limiting ring (21) is used to limit the sliding movement with the installation cavity (14); the limiting plate (20) is arranged corresponding to the side of the driving wheel (16) away from the limiting ring (21); the side of the limiting plate (20) and the driving wheel (16) close to each other are respectively provided with a connecting gear ring (22) and a limiting tooth (23); the connecting gear ring (22) and the limiting tooth (23) are meshed with each other; the installation cavity (14) corresponds to the limiting ring (21) A limiting groove (24) is provided, the limiting plate (20) slides with the limiting groove (24) and limits the limiting plate (20) from rotating relative to the driving wheel (16) through the limiting groove (24), a spring (25) is provided in the limiting groove (24), two ends of the spring (25) are respectively connected to the limiting plate (20) and the mounting cavity (14), the spring (25) is used to drive the limiting plate (20) to move in the direction of the driving wheel (16), a through hole is provided on the driving wheel (16) along the axis, and one end of the button (19) passes through the through hole and is connected to the limiting plate (20).

3. The fumigation hot compress underwear that can replace fumigation and washing according to claim 1, characterized in that: The traction strip (10) comprises a middle rod (26) and traction surfaces (27) symmetrically arranged on both sides of the middle rod (26); a side of the self-heating bag (8) away from the medicine bag (7) forms a reaction surface (28); the traction surface (27) comprises a fixed surface (29) and a movable surface (30); the fixed surface (29) is integrally connected to the middle rod (26); a sliding groove is arranged on the outer side of the middle rod (26); a slider is arranged on the movable surface (30) corresponding to the sliding groove and is slidably connected to the sliding groove; a first through hole (31) is arranged on the fixed surface (29) corresponding to the reaction surface (28); a second through hole (32) is arranged on the movable surface (30) corresponding to the first through hole (31); the movable surface (30) moves relative to the fixed surface (29) to adjust the overlapping range of the first through hole (31) and the second through hole (32).

4. The fumigation hot compress underwear that can replace fumigation and washing according to claim 1, characterized in that: The traction strip (10) is bifurcated corresponding to the front crotch (3) to form two symmetrically arranged connecting strips (33), and the two connecting strips (33) are respectively fixed to the waistband portion (1).

5. The fumigation hot compress underwear that can replace fumigation and washing according to claim 1, characterized in that: The top corners of the medicine bag (7) form an adhesive zone and the medicine bag (7) is adhered to the self-heating bag (8) through the adhesive zone.

6. The fumigation hot compress underwear that can replace fumigation and washing according to claim 1, characterized in that: The self-heating bag (8) comprises 10-70 weight percent of iron powder, 1-65 weight percent of water, 0.3-15 weight percent of edible salt and 3-45 weight percent of a water-absorbing mixture.

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