Cleaning and medicine applying device for anorectal department

By designing an anorectal cleaning and application device that can automatically adjust the fumigation caliber, the problem that existing equipment cannot be suitable for people of different ages and hip shapes is solved, and a more efficient hemorrhoid fumigation effect is achieved.

CN119700523AInactive Publication Date: 2025-03-28QIQIHAR TRADITIONAL CHINESE MEDICINE HOSPITAL (QIQIHAR THIRD HOSPITAL HEILONGJIANG UNIV OF TRADITIONAL CHINESE MEDICINE QIQIHAR CLINICAL COLLEGE OF MEDICINE)
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Patent Information

Application Number
CN202510090541.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-01-21
Publication Date
2025-03-28
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing hemorrhoid fumigation and washing equipment cannot be suitable for people of different ages and hip shapes, resulting in low efficiency and inconvenience in fumigation and washing.

Method used

An anorectal cleaning and application device was designed, using mechanical pressing and pressure feedback, combined with automatic rotation and aperture adjustment fumigation ports, to realize the design of automatically adjusting the anus of people with different weights and hip shapes.

Benefits of technology

This device ensures that the potion vapor is in full contact with the anus and its surrounding skin, improves the efficiency of fumigation and washing, and is suitable for people of different ages and hip shapes.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses a cleaning and medicine applying device for the anorectal department. The cleaning and medicine applying device comprises a cylinder for fumigating and cleaning, a seat barrel is arranged in the cylinder, a contact cleaning device is arranged in the seat barrel, a fumigating opening adjusting structure for adjusting the aperture is arranged on the seat barrel, and an automatic hip transverse moving structure is arranged on the cylinder. The invention belongs to the technical field of postoperative wound cleaning devices for the anorectal department. In order to solve the technical problem that existing haemorrhoids fumigation and washing equipment cannot be suitable for people of different ages and different hip shapes in the fumigation and washing process, the invention provides the cleaning and medicine applying device for the anorectal department, and through pressure feedback after mechanical pressing and an automatic rotating mode without the control action of a sensor, the cleaning and medicine applying device is suitable for the anorectal department. The design effect of automatically adjusting medicine fumigation air holes in the anus of people with different weights and hip shapes is achieved, and evaporated medicine water vapor can make full contact with the anus and skin around the hip of the anus.
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Description

Technical Field

[0001] The invention belongs to the technical field of anorectal postoperative wound cleaning devices, and specifically refers to an anorectal cleaning and applicator device. Background Art

[0002] Anorectal medicine is a medical discipline that deals with the diagnosis and treatment of diseases of the anus, rectum, and related organs. It includes the diagnosis and treatment of anorectal diseases, screening and treatment of intestinal polyps, diagnosis and treatment of anorectal junction diseases, diagnosis and treatment of intestinal dysfunction, and colorectal endoscopy and surgery. In general, anorectal medicine focuses on the diagnosis and treatment of diseases of the anus, rectum, and related organs, and is an important branch of the digestive system.

[0003] Anorectal diseases are common and frequently-occurring diseases in humans, among which hemorrhoids are the most common anorectal diseases. Due to the congestion or congestion and swelling of the venous plexus at the anal canal or the lower end of the rectum, symptoms such as bleeding during defecation, pain, anal itching, and prolapse of hemorrhoids are prone to occur. The conventional medical means for hemorrhoids is to remove the tissues beyond the anus through surgery and suture the wound. The anus after the excision needs to be disinfected and cleaned at regular intervals and at fixed points, and the wound needs to be medicated. The commonly used method of applying medicine now adopts the method of fumigation, that is, the steam with medicine contacts the hemorrhoid part.

[0004] People of different age groups are susceptible to hemorrhoids, but during fumigation, due to the different sizes of buttocks of people of different ages and different groups, there will be problems such as incomplete contact between the fumigation equipment and the buttocks, and the fumigation port of the fumigation equipment is too small, affecting the fumigation efficiency. Summary of the invention

[0005] In view of the above situation, in order to solve the technical problem that the existing hemorrhoid fumigation equipment cannot be suitable for people of different ages and different buttocks shapes during the fumigation process, the present invention provides an anorectal cleaning and applicator device, which realizes the design effect of automatically adjusting the fumigation holes for the anus of people with different weights and buttocks shapes through pressure feedback after mechanical pressing and automatic rotation without the control of sensors, so as to allow the evaporated medicine vapor to fully contact the skin around the anus and buttocks.

[0006] The technical solution adopted by the present invention is as follows: The present invention provides an anorectal cleaning and applicator device, comprising a cylinder for fumigation and cleaning, a seat barrel is provided in the cylinder, a contact cleaning device is provided in the seat barrel, a fumigation port adjustment structure with aperture adjustment is provided on the seat barrel, an automatic horizontal movement structure of the buttocks is provided on the cylinder, and the automatic horizontal movement structure of the buttocks is connected to the fumigation port adjustment structure through a transmission gear set.

[0007] Furthermore, the automatic transverse movement structure of the hips includes a hip support plate, a transverse guide rail, a guide rail slot and a support spring. The guide rail slot is fixedly arranged on the cylinder body, the transverse guide rail slides horizontally along the guide rail slot, the hip support plate is fixedly mounted on the transverse guide rail, and the two ends of the support spring are respectively fixedly connected to the transverse guide rail and the inner wall of the cylinder body.

[0008] Preferably, the hip support plate is configured as a disc-shaped structure with a center depressed downward.

[0009] Furthermore, the shape of the inner wall section of the transverse guide rail is set to be a U-shaped structure, and the depth of the inner wall of the transverse guide rail gradually decreases.

[0010] Furthermore, the transmission gear group includes a transmission column, a transmission gear, bevel gear one, bevel gear two and a power gear. The transmission column engages and slides along the inner wall of the cylinder, the transmission gear engages and rotates on the inner wall of the cylinder, the bevel gear one is concentrically arranged with the transmission gear, the bevel gear two is meshed and connected with the bevel gear one, and the bevel gear two is engaged and rotatably arranged on a flat plate extending from the outer wall of the seat barrel.

[0011] Preferably, a rack is provided on the side wall of the transmission column, and the rack is meshed and connected with the transmission gear, the transmission column is engaged and slid on the inner wall of the cylinder through a slot, and the transmission column and the inner wall of the cylinder are connected by a spring.

[0012] Furthermore, the fumigation port adjustment structure includes a small gear ring, a small gear, a fumigation port baffle and a gear ring slot, the gear ring slot is fixedly arranged on the seat barrel, the small gear ring is engaged and rotated on the gear ring slot, the small gear is engaged and rotatably installed on a flat plate extending from the inner wall of the cylinder body, the small gear is meshed and connected with the small gear ring, the fumigation port baffle is fixedly connected with the pinion, and the pinion is connected to the inner wall of the cylinder body through a torsion spring.

[0013] Preferably, the fumigation port shielding plates are provided in three groups, the outer edges of the fumigation port shielding plates are arranged to be arc-shaped protruding outwards, and the inner edges of the fumigation port shielding plates are arranged to be arc-shaped concave inwards.

[0014] Preferably, the small gear ring is meshingly connected to the power gear.

[0015] Furthermore, the contact cleaning device includes a rotating column, a filter disc and a cleaning contact, the rotating column is engaged and rotated on the bottom wall of the seat barrel, the filter disc is engaged and installed on the rotating column, and the cleaning contact is fixedly installed on the filter disc.

[0016] Preferably, the rotating column and the sitting bucket are fixedly connected via a motor, a square slot is provided at the center position of the rotating column, the filter disc and the rotating column are movably connected via the square slot, a cylindrical block is fixedly provided on the side wall of the filter disc, a vertical slide groove for the cylindrical block to slide in the vertical direction is provided on the inner wall of the sitting bucket, a rotating slide groove for the cylindrical block to slide in the horizontal direction is provided on the inner wall of the sitting bucket, and the rotating slide groove is fixedly connected to the vertical slide groove.

[0017] Furthermore, a handle is installed on the outer wall of the cylinder.

[0018] Furthermore, an electric heating coil is provided on the bottom wall of the seat barrel.

[0019] The present invention provides an anorectal cleaning and applicator device, which has the following beneficial effects: (1) When the buttocks are pressed on the buttocks support plate, the muscles and skin of the buttocks move outward after the body sits down. Limited by the shape of the buttocks bones, the muscles will also change their shape accordingly, and the transverse guide rail moves horizontally on the guide rail slot. Since the depth of the internal groove of the transverse guide rail decreases as the distance the transverse guide rail moves outward increases, during the horizontal outward movement of the transverse guide rail, the transmission column slides downward, causing the power gear to rotate, driving the small gear ring to rotate as a whole, and the small gear rotates under the action of the small gear ring, thereby expanding the distance between the fumigation port shielding plates, achieving the effect that the greater the transverse movement distance of the buttocks, the greater the distance between the fumigation port shielding plates. The size of the buttocks has a certain proportional relationship with the age of the person, so the final design effect of opening different fumigation apertures for people of different age groups is achieved; (2) By utilizing the snap-fit ​​connection between the square card slot and the square card block, the filter disc can be driven to rotate by the motor after entering the tub, thereby achieving the design effect of the cleaning contact cleaning the skin around the anus. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A front perspective view of an anorectal cleaning and applicator device provided by the present invention; Figure 2 A schematic diagram of the explosion structure of an anorectal cleaning and coating device provided by the present invention; Figure 3 A top view of an anorectal cleaning and applicator device provided by the present invention; Figure 4 A rear perspective view of an anorectal cleaning and applicator device provided by the present invention; Figure 5 A front cross-sectional view of an anorectal cleaning and applicator device provided by the present invention with the transverse guide rail as the cutting line; Figure 6A rear cross-sectional view of an anorectal cleaning and applicator device provided by the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure of the automatic lateral movement structure of the hip; Figure 8 It is a three-dimensional structural schematic diagram of the transmission gear set and the fumigation port adjustment structure; Fig. 9 It is a three-dimensional cross-sectional structural schematic diagram of the hip automatic lateral movement structure; Fig.10 A schematic diagram of the internal structure of an anorectal cleaning and applicator device provided by the present invention; Fig.11 It is a schematic diagram of the three-dimensional structure of the filter plate and the seat bucket; Fig.12 It is a schematic diagram of the three-dimensional structure of the transmission gear set.

[0021] Among them, 1. Cylinder body, 2. Seat barrel, 3. Contact cleaning device, 4. Fumigation port adjustment structure, 5. Buttocks automatic transverse movement structure, 6. Transmission gear set, 7. Buttocks support plate, 8. Transverse movement guide rail, 9. Guide rail slot, 10. Support spring, 11. Transmission column, 12. Transmission gear, 13. Bevel gear one, 14. Bevel gear two, 15. Power gear, 16. Small gear ring, 17. Small gear, 18. Fumigation port baffle, 19. Gear ring slot, 20. Rotating column, 21. Filter plate, 22. Cleaning contact, 23. Square slot, 24. Columnar block, 25. Vertical slide, 26. Rotating slide.

[0022] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] In the description of the present invention, it should be understood that terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “top”, “bottom”, “inside” and “outside” indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0025] like Figure 1 , Figure 2 , Figure 4 As shown, the present invention provides an anorectal cleaning and applicator device, comprising a cylinder 1 for fumigation and cleaning, a seat barrel 2 is arranged in the cylinder 1, a contact cleaning device 3 is arranged in the seat barrel 2, a fumigation port adjustment structure 4 with adjustable aperture is arranged on the seat barrel 2, an automatic lateral movement structure of the buttocks 5 is arranged on the cylinder 1, and the automatic lateral movement structure of the buttocks 5 is connected to the fumigation port adjustment structure 4 through a transmission gear set 6.

[0026] like Figure 1 , Figure 2 , Figure 4 As shown, a handle is installed on the outer wall of the cylinder 1.

[0027] like Figure 2 As shown, an electric heating coil is provided on the bottom wall of the seat barrel 2.

[0028] like Figure 1 , Figure 3 , Figure 4 , Figure 7 , Fig. 9 , Fig.10 As shown, the automatic transverse movement structure 5 of the hip includes a hip support plate 7, a transverse guide rail 8, a guide rail slot 9 and a support spring 10. The guide rail slot 9 is fixedly arranged on the cylinder 1. The transverse guide rail 8 slides horizontally along the guide rail slot 9. The hip support plate 7 is fixedly installed on the transverse guide rail 8. The two ends of the support spring 10 are fixedly connected to the transverse guide rail 8 and the inner wall of the cylinder 1 respectively.

[0029] like Figure 1 , Figure 3 , Figure 4 , Figure 7 , Fig. 9 As shown, the buttocks support plate 7 is configured as a disc-shaped structure with a center depressed downward.

[0030] like Figure 7 , Fig. 9 As shown, the shape of the inner wall section of the transverse guide rail 8 is set to a U-shaped structure, and the depth of the inner wall of the transverse guide rail 8 gradually decreases.

[0031] like Figure 5 , Figure 8 , Fig.12 As shown, the transmission gear set 6 includes a transmission column 11, a transmission gear 12, a bevel gear 1 13, a bevel gear 2 14 and a power gear 15. The transmission column 11 engages and slides along the inner wall of the cylinder 1, the transmission gear 12 engages and rotates on the inner wall of the cylinder 1, the bevel gear 13 is concentrically arranged with the transmission gear 12, the bevel gear 2 14 is meshed and connected with the bevel gear 13, and the bevel gear 2 14 is engaged and rotatably arranged on a flat plate extending from the outer wall of the seat barrel 2.

[0032] like Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 8 As shown, a rack is provided on the side wall of the transmission column 11, and the rack is meshed and connected with the transmission gear 12. The transmission column 11 is engaged and slid on the inner wall of the cylinder 1 through a slot, and the transmission column 11 is connected to the inner wall of the cylinder 1 through a spring.

[0033] like Figure 3 , Figure 8 , Fig.10 As shown, the fumigation port regulating structure 4 includes a small gear ring 16, a small gear 17, a fumigation port baffle plate 18 and a gear ring slot 19, the gear ring slot 19 is fixedly arranged on the seat barrel 2, the small gear ring 16 is engaged and rotated on the gear ring slot 19, the small gear 17 is engaged and rotatably installed on a flat plate extending from the inner wall of the cylinder 1, the small gear 17 is meshed and connected with the small gear ring 16, the fumigation port baffle plate 18 is fixedly connected with the pinion 17, and the pinion 17 is connected to the inner wall of the cylinder 1 through a torsion spring.

[0034] like Fig.10 As shown, three groups of fumigation port shielding plates 18 are provided, the outer edges of the fumigation port shielding plates 18 are configured to be arc-shaped protruding outwards, and the inner edges of the fumigation port shielding plates 18 are configured to be arc-shaped concave inwards.

[0035] like Figure 8 , Fig.12 As shown, the small gear ring 16 is meshed and connected with the power gear 15.

[0036] like Figure 6 , Fig.11 As shown, the contact cleaning device 3 includes a rotating column 20, a filter disc 21 and a cleaning contact 22. The rotating column 20 is engaged and rotated on the bottom wall of the tub 2, the filter disc 21 is engaged and installed on the rotating column 20, and the cleaning contact 22 is fixedly installed on the filter disc 21.

[0037] like Figure 6 , Fig.11 As shown, the rotating column 20 is fixedly connected to the sitting bucket 2 through a motor, a square slot 23 is arranged at the center position of the rotating column 20, the filter plate 21 and the rotating column 20 are movably connected through the square slot 23, a columnar block 24 is fixedly arranged on the side wall of the filter plate 21, a vertical slide groove 25 for the columnar block 24 to slide in the vertical direction is arranged on the inner wall of the sitting bucket 2, a rotating slide groove 26 for the columnar block 24 to slide in the horizontal direction is arranged on the inner wall of the sitting bucket 2, and the rotating slide groove 26 is fixedly connected to the vertical slide groove 25.

[0038] When in use, the medicine for fumigation is placed at the bottom of the sitting bucket 2, filled with clean water, and the electric heating coil is turned on to heat the medicine to evaporate into water vapor. Before that, the filter plate 21 is inserted into the rotating column 20, and the square block at the bottom of the filter plate 21 is engaged with the square slot 23. After the columnar block 24 is engaged with the vertical slide 25, it slides from top to bottom, and the columnar block 24 finally enters the rotating slide 26; the person sits on the sitting bucket 2, and the buttocks muscles press the buttocks support plate 7. As the buttocks bones increase with age, the buttocks Therefore, after the buttocks sit on the buttocks support plate 7, the buttocks support plate 7 moves horizontally under the limiting action of the transverse guide rail 8. Since the two sides of the transverse guide rail 8 are not parallel structures, the track depth of the transmission column 11 on the transverse guide rail 8 gradually becomes shallower during the movement of the buttocks support plate 7. Therefore, the transmission column 11 is compressed by the transverse guide rail 8 to achieve the effect of sliding downward in the vertical direction. In the process of the transmission column 11 sliding down, the transmission gear 12 rotates, and the bevel gear 13 rotates The bevel gear 14 is driven to rotate, so that the power gear 15 rotates at the same angular speed as the bevel gear 14. Under the rotation of the power gear 15, the small gear ring 16 rotates on the sitting bucket 2. Through the rotation of the small gear ring 16, the small gear 17 is rotated synchronously. Because the fumigation port baffle 18 is fixedly installed on the small gear 17, the fumigation port baffle 18 rotates in the horizontal direction. During the rotation of the fumigation port baffle 18, the distance between the three groups of fumigation port baffles 18 becomes larger, and the medicine evaporated from the bottom of the sitting bucket 2 penetrates The area of ​​the fumigation port baffle 18 is increased, which is more suitable for the fumigation and washing process of buttocks skin of different volumes; after the buttocks support plate 7 is separated, the channel between the seat barrel 2 and the buttocks is opened, the muscles and skin around the anus sink, and the cleaning contact 22 contacts the skin around the hemorrhoid surgery, and the motor is powered on to work. During the rotation of the cleaning contact 22, the skin around the anus surgery is cleaned by contact and friction; when soaking is required, take out the filter plate 21, sink the anus to directly contact the cleaning solution below, and soak and clean the anus.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. An anorectal cleaning and applicator device, comprising a barrel (1) for fumigation and cleaning, wherein a barrel (2) is arranged inside the barrel (1), characterized in that: A contact cleaning device (3) is arranged in the seat barrel (2), a fumigation port adjustment structure (4) with adjustable aperture is arranged on the seat barrel (2), an automatic hip lateral movement structure (5) is arranged on the cylinder body (1), and the automatic hip lateral movement structure (5) is connected to the fumigation port adjustment structure (4) via a transmission gear set (6).

2. The anorectal cleaning and applicator device according to claim 1, characterized in that: The hip automatic transverse movement structure (5) comprises a hip support plate (7), a transverse movement guide rail (8), a guide rail slot (9) and a support spring (10); the guide rail slot (9) is fixedly arranged on the cylinder (1); the transverse movement guide rail (8) slides horizontally along the guide rail slot (9); the hip support plate (7) is fixedly mounted on the transverse movement guide rail (8); and the two ends of the support spring (10) are respectively fixedly connected to the transverse movement guide rail (8) and the inner wall of the cylinder (1); the hip support plate (7) is set as a disc-shaped structure with a center concave downward.

3. The anorectal cleaning and applicator device according to claim 2, characterized in that: The shape of the inner wall cross section of the transverse guide rail (8) is set to be a U-shaped structure, and the depth of the inner wall of the transverse guide rail (8) gradually decreases.

4. The anorectal cleaning and applicator device according to claim 3, characterized in that: The transmission gear set (6) comprises a transmission column (11), a transmission gear (12), a bevel gear 1 (13), a bevel gear 2 (14) and a power gear (15); the transmission column (11) engages and slides along the inner wall of the cylinder (1); the transmission gear (12) engages and rotates on the inner wall of the cylinder (1); the bevel gear 1 (13) is concentrically arranged with the transmission gear (12); the bevel gear 2 (14) is meshed and connected with the bevel gear 1 (13); and the bevel gear 2 (14) is engaged and rotatably arranged on a flat plate extending from the outer wall of the seat barrel (2).

5. The anorectal cleaning and applicator device according to claim 4, characterized in that: A rack is provided on the side wall of the transmission column (11), and the rack is meshed and connected with the transmission gear (12); the transmission column (11) is engaged and slidable on the inner wall of the cylinder (1) through a slot, and the transmission column (11) and the inner wall of the cylinder (1) are connected via a spring.

6. The anorectal cleaning and applicator device according to claim 5, characterized in that: The fumigation port regulating structure (4) comprises a small gear ring (16), a small gear (17), a fumigation port shielding plate (18) and a gear ring slot (19); the gear ring slot (19) is fixedly arranged on the seat barrel (2); the small gear ring (16) is engaged and rotated on the gear ring slot (19); the small gear (17) is engaged and rotatably mounted on a flat plate extending from the inner wall of the cylinder (1); the small gear (17) is meshed and connected with the small gear ring (16); the fumigation port shielding plate (18) is fixedly connected with the small gear (17); and the small gear (17) is connected to the inner wall of the cylinder (1) via a torsion spring.

7. The anorectal cleaning and applicator device according to claim 6, characterized in that: The fumigation port baffles (18) are provided in three groups, the outer edges of the fumigation port baffles (18) are configured to be arc-shaped protruding outwards, and the inner edges of the fumigation port baffles (18) are configured to be arc-shaped recessed inwards; the small tooth ring (16) is meshedly connected to the power gear (15).

8. The anorectal cleaning and applicator device according to claim 7, characterized in that: The contact cleaning device (3) comprises a rotating column (20), a filter disc (21) and a cleaning contact (22); the rotating column (20) is engaged and rotated on the bottom wall of the tub (2); the filter disc (21) is engaged and mounted on the rotating column (20); and the cleaning contact (22) is fixedly mounted on the filter disc (21).

9. The anorectal cleaning and applicator device according to claim 8, characterized in that: The rotating column (20) is fixedly connected to the seat barrel (2) via a motor; a square slot (23) is provided at the center of the rotating column (20); the filter plate (21) is movably connected to the rotating column (20) via the square slot (23); a columnar block (24) is fixedly provided on the side wall of the filter plate (21); a vertical slide groove (25) is provided on the inner wall of the seat barrel (2) for the columnar block (24) to slide in the vertical direction; a rotating slide groove (26) is provided on the inner wall of the seat barrel (2) for the columnar block (24) to slide in the horizontal direction; and the rotating slide groove (26) is fixedly connected to the vertical slide groove (25).

10. The anorectal cleaning and applicator device according to claim 9, characterized in that: A handle is mounted on the outer wall of the cylinder (1); and an electric heating coil is mounted on the bottom wall of the seat barrel (2).