Fixing device for anal extension tube

By designing an anal extension tube fixing device including a fixing sleeve, a threaded rod, an adjustment knob and a clamping ring, the problem of the need to replace the tape in the prior art is solved, and the rigid fixation of the extension tube is achieved and the risk of falling off is reduced.

CN222549940UActive Publication Date: 2025-03-04SHENZHEN PINGLE ORTHOPEDICS&TRAUMATOLOGY HOSPITAL
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Patent Information

Application Number
CN202420711147.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-03
Publication Date
2025-03-04
Estimated Expiration
2034-04-03

AI Technical Summary

Technical Problem

Existing anal extension tube fixing devices require irregular replacement of tape, resulting in an increased risk of falling off the anal extension tube.

Method used

An anal extension tube fixing device including an extension tube body and a fixing assembly is designed. The fixing assembly includes a fixing sleeve, a threaded rod, an adjustment knob and a clamping ring. Through the cooperation of these components, a stable fixation of the extension tube is achieved.

Benefits of technology

It effectively prevents the extension tube from falling off, reduces the frequency of replacing tape, and improves the stability and safety of the fixing device.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of anal extension tubes, in particular to an anal extension tube fixing device which comprises an extension tube body and a fixing assembly, the fixing assembly is arranged on the outer side of the extension tube body and comprises a fixing sleeve, and the fixing sleeve is connected to the outer side of the extension tube body in a sleeved mode. A catheter hole is formed in the inner side of the fixing sleeve, first threaded holes are formed in the upper side and the lower side of the fixing sleeve, first threaded rods are in threaded connection with inner cavities of the first threaded holes, first adjusting rotary knobs are fixedly connected to the upper side and the lower side of each first threaded rod, and clamping rings are fixedly connected to the two sides of each first threaded rod. According to the anal extension tube fixing device, the fixing assembly and the connecting assembly are installed, an extension tube body penetrates through a catheter hole in the outer side of the fixing sleeve, then a first adjusting knob is used for controlling a clamping ring to move the extension tube body, the extension tube body and the first adjusting knob are prevented from moving, and the fixing sleeve is secondarily fixed through cooperation of a buckle, a spring and a clamping groove to prevent the fixing sleeve from moving; and the condition of pipe separation is prevented.
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Description

Technical Field

[0001] The utility model relates to the technical field of anal extension tubes, in particular to anal extension tube fixing device. Background Art

[0002] Some elderly people or postoperative patients often have difficulty in moving. In order to ensure that these people do not excrete directly on the bed, doctors often recommend inserting an extension tube into the anus of these people, so that their excrement can be directly drained into an external stool bag, ensuring the cleanliness of their private parts and the cleanliness of the bed.

[0003] The existing method of fixing the anal extension tube is mostly to fix it with adhesive tape. After being used for a period of time, the adhesive tape becomes less sticky and needs to be replaced from time to time, thereby increasing the risk of the anal extension tube falling off. Utility Model Content

[0004] The purpose of the present utility model is to provide an anal extension tube fixing device, so as to solve the problem that the prior art proposed in the above background technology requires irregular replacement of adhesive tape, thereby increasing the risk of the anal extension tube falling off. To achieve the above purpose, the present utility model provides the following technical solutions: an anal extension tube fixing device, including an extension tube body and a fixing component, the fixing component is arranged on the outside of the extension tube body, the fixing component includes a fixing sleeve, the fixing sleeve is sleeved on the outside of the extension tube body, a catheter hole is provided on the inner side of the fixing sleeve, a threaded hole 1 is provided on the upper and lower sides of the fixing sleeve, a threaded rod 1 is threadedly connected to the inner cavity of the threaded hole 1, an adjustment knob 1 is fixedly connected to the upper and lower sides of the threaded rod 1, a clamping ring is fixedly connected to the top of the clamping ring with an insertion rod, a plug hole is provided at the bottom of the clamping ring, a fixing belt is fixedly connected to the two sides of the fixing sleeve, and an adjustment component is provided on both sides of the fixing belt.

[0005] Further preferably, the adjustment component includes an adjustment box, the adjustment box is fixedly connected to both sides of the fixing belt, one side of the adjustment box is provided with a threaded hole two, the inner cavity of the threaded hole two is threadedly connected with a threaded rod two, one side of the threaded rod two is fixedly connected with an adjustment knob two, the other side of the threaded rod two is fixedly connected with a winding wheel, the outer side of the winding wheel is rotatably connected with a restraining belt, through grooves are provided on both sides of the adjustment box, and a connecting component is provided on one side of the inner part of the restraining belt, and the device can be fixed for a second time and fixed to the patient by installing the connecting component.

[0006] Further preferably, the connecting component includes a mounting plate, the mounting plate is fixedly connected to one side of the interior, springs are fixedly connected to the upper and lower sides of the mounting plate, buckles are fixedly connected to the upper and lower sides of the spring, a groove is provided on the other side of the restraint belt, and slots are provided on the upper and lower sides of the restraint belt, an inflatable component is provided on the outside of the extension tube body, and by installing the inflatable component, the airbag is inflated and becomes larger to cover the anus, preventing excrement from flowing out through the gap.

[0007] Further preferably, the inflation component includes an airbag, which is sleeved on the outside of the extension tube body, one side of the airbag is fixedly connected to an inflation tube, one side of the inflation tube is fixedly connected to an air valve, and a flushing component is arranged on one side of the extension tube body. By installing the flushing component, the patient's anus is cleaned and kept clean.

[0008] Further preferably, the flushing assembly includes a limiting hole, the limiting hole is opened on one side of the extension tube body, a flushing pipe is fixedly connected to the inside of the limiting hole, and a water inlet is opened on one side of the flushing pipe.

[0009] Further preferably, a water valve is fixedly connected to one side of the flushing pipe, a connecting port is opened on one side of the extension pipe body, and a duckbill valve is fixedly connected to the inside of the extension pipe body.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] In the utility model, by installing the fixing component and the connecting component, the extension tube body is passed through the catheter hole outside the fixing sleeve, and then the adjusting knob is used to control the clamping ring on the extension tube body to prevent the two from moving. The fixing sleeve is secondarily fixed by the cooperation between the buckle, the spring and the slot to prevent it from moving, thereby preventing the tube from falling off.

[0012] In the utility model, by installing the adjustment component, due to the different body shapes of each patient, when it is necessary to adjust the length of the restraint belt, the medical staff uses the second adjustment knob to drive the second threaded rod to control the reel, so that the restraint belt is extended or shortened at the same time, so that the device can be suitable for each patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the detailed structure of the local section of the utility model Figure 1 ;

[0015] Figure 3 This is a schematic diagram of the detailed structure of the local section of the utility model Figure 2 ;

[0016] Figure 4 This is a detailed structural diagram of the fixing assembly of the utility model;

[0017] Figure 5 This is a detailed structural diagram of the adjustment component of the utility model;

[0018] Figure 6 This is a detailed structural diagram of the connection assembly of the utility model;

[0019] Figure 7 This is a detailed structural diagram of the inflatable component of the utility model

[0020] Figure 8 This is a detailed structural diagram of the flushing component of the utility model

[0021] Figure: 1, extension tube body; 2, fixing assembly; 201, fixing sleeve; 202, catheter hole; 203, threaded hole 1; 204, threaded rod 1; 205, adjustment knob 1; 206, clamping ring; 207, plug rod; 208, plug hole; 209, fixing belt; 3, adjustment assembly; 301, adjustment box; 302, threaded hole 2; 303, threaded rod 2; 304, adjustment knob 2; 305, retract Reel; 306, restraint belt; 307, through groove; 4, connecting assembly; 401, mounting plate; 402, spring; 403, buckle; 404, groove; 405, slot; 5, inflation assembly; 501, air bag; 502, inflation tube; 503, air valve; 6, flushing assembly; 601, limiting hole; 602, flushing tube; 603, water inlet; 604, water valve; 7, connecting port; 8, duckbill valve. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary medical personnel in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 8The utility model provides a technical solution: an anal extension tube fixing device, comprising an extension tube body 1 and a fixing component 2, the fixing component 2 is arranged on the outer side of the extension tube body 1, the fixing component 2 comprises a fixing sleeve 201, the fixing sleeve 201 is sleeved on the outer side of the extension tube body 1, a catheter hole 202 is provided on the inner side of the fixing sleeve 201, threaded holes 203 are provided on the upper and lower sides of the fixing sleeve 201, a threaded rod 204 is threadedly connected to the inner cavity of the threaded hole 203, an adjusting knob 205 is fixedly connected to the upper and lower sides of the threaded rod 204, a clamping ring 206 is fixedly connected to the top of the clamping ring 206 with an insertion rod 207, a plug hole 208 is provided at the bottom of the clamping ring 206, a fixing belt 209 is fixedly connected to the two sides of the fixing sleeve 201, and an adjusting component 3 is provided on both sides of the fixing belt 209.

[0024] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the adjustment component 3 includes an adjustment box 301, which is fixedly connected to both sides of the fixing belt 209, a threaded hole 202 is provided on one side of the adjustment box 301, a threaded rod 203 is threadedly connected to the inner cavity of the threaded hole 202, an adjustment knob 204 is fixedly connected to one side of the threaded rod 203, a reel 305 is fixedly connected to the other side of the threaded rod 203, a restraining belt 306 is rotatably connected to the outer side of the reel 305, through slots 307 are provided on both sides of the adjustment box 301, and a connecting component 4 is provided on one side of the inner part of the restraining belt 306. When it is necessary to adjust the length of the restraining belt 306, the medical staff uses the adjustment knob 204 to drive the threaded rod 203 to rotate inside the threaded hole 202, the threaded rod 203 controls the reel 305, and the reel 305 controls the restraining belt 306 to extend or shorten at the same time, so that the medical staff can adjust the length of the restraining belt 306 according to the patient's body shape.

[0025] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, the connecting component 4 includes a mounting plate 401, which is fixedly connected to one side of the interior, and springs 402 are fixedly connected to the upper and lower sides of the mounting plate 401, and buckles 403 are fixedly connected to the upper and lower sides of the spring 402. A groove 404 is provided on the other side of the restraint belt 306, and slots 405 are provided on the upper and lower sides of the restraint belt 306. An inflatable component 5 is provided on the outside of the extension tube body 1. Then the medical staff presses the buckle 403, and the buckle 403 is forced to squeeze the spring 402 inward, and then the two sections of the restraint belt 306 are connected together. At this time, the medical staff lets go of the spring 402, which is not bounced up by external force, and the buckle 403 is clamped in the slot 405, thereby fixing the extension tube body 1 on the patient.

[0026] In this embodiment, Figure 1 , Figure 2 and Figure 7 As shown, the inflation component 5 includes an airbag 501, which is sleeved on the outside of the extension tube body 1. One side of the airbag 501 is fixedly connected to an inflation tube 502, and one side of the inflation tube 502 is fixedly connected to an air valve 503. A flushing component 6 is arranged on one side of the extension tube body 1. Next, the medical staff opens the air valve 503 to allow the inflation tube 502 to inflate the airbag 501. The airbag 501 is inflated and becomes larger to cover the anus, preventing excrement from flowing out through the gap.

[0027] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 8 As shown, the flushing assembly 6 includes a limiting hole 601 , which is opened on one side of the extension tube body 1 , and a flushing pipe 602 is fixedly connected inside the limiting hole 601 , and a water inlet 603 is opened on one side of the flushing pipe 602 .

[0028] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 8 As shown, one side of the flushing tube 602 is fixedly connected to a water valve 604, one side of the extension tube body 1 is provided with a connection port 7, and the interior of the extension tube body 1 is fixedly connected to a duckbill valve 8. After use, medical personnel can open the water valve 604 and then inject clean water into the flushing tube 602 through the water inlet 603. The flushing tube 602 injects clean water into the interior of the extension tube body 1 to clean the patient's anus and keep the anus clean.

[0029] The use method and advantages of the utility model: When the anus extension tube fixing device is used, the working process is as follows:

[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8As shown, when using the device, the medical staff first implants the extension tube body 1 into the patient's anus, and then sleeves the fixing sleeve 201 on the outside of the extension tube body 1 through the catheter hole 202, and then the medical staff slightly adjusts the extension tube body 1 so that the airbag 501 is located directly above the anus and contacts the anus. At this time, the medical staff uses the adjustment knob 205, and the adjustment knob 205 drives the threaded rod 204 to rotate inside the threaded hole 203, so that the two clamping rings 206 clamp the extension tube body 1, and at the same time, the insertion rod 207 is just inserted into the insertion hole 208 to prevent the fixing sleeve 201 from moving outside the extension tube body 1. Next, the medical staff opens the air valve 503 to allow the inflation tube 502 to inflate the airbag 501. The airbag 501 is inflated and becomes larger to cover the anus, preventing excrement from flowing out through the gap. Then the medical staff presses the buckle 403, The buckle 403 is forced to squeeze the spring 402 inward, and then the two sections of the restraint belt 306 are connected together. At this time, the medical staff lets go of the spring 402 and is not bounced up by external force, and the buckle 403 is clamped in the clamping groove 405 to fix the extension tube body 1 on the patient. When it is necessary to adjust the length of the restraint belt 306, the medical staff uses the adjustment knob 2 304 to drive the threaded rod 2 303 to rotate inside the threaded hole 2 302. The threaded rod 2 303 controls the winding wheel 305, and the winding wheel 305 controls the restraint belt 306 to extend or shorten at the same time, so that the medical staff can adjust the length of the restraint belt 306 according to the patient's body shape. After use, the medical staff can open the water valve 604, and then inject clean water into the flushing tube 602 through the water inlet 603. The flushing tube 602 injects clean water into the extension tube body 1 to clean the patient's anus and keep the anus clean.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Technical medical personnel in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the present utility model is defined by the attached claims and their equivalents.

Claims

1. An anal extension tube fixing device, comprising an extension tube body (1) and a fixing assembly (2), characterized in that: The fixing assembly (2) is arranged on the outside of the extension tube body (1), and the fixing assembly (2) comprises a fixing sleeve (201), the fixing sleeve (201) is sleeved on the outside of the extension tube body (1), a catheter hole (202) is provided on the inner side of the fixing sleeve (201), a threaded hole (203) is provided on the upper and lower sides of the fixing sleeve (201), the inner cavity of the threaded hole (203) is threadedly connected to a threaded rod (204), and the threaded rod An adjusting knob (205) is fixedly connected to the upper and lower sides of the threaded rod (204); a clamping ring (206) is fixedly connected to the two sides of the threaded rod (204); an insertion rod (207) is fixedly connected to the top of the clamping ring (206); a plug hole (208) is provided at the bottom of the clamping ring (206); fixing belts (209) are fixedly connected to the two sides of the fixing sleeve (201); and adjusting components (3) are arranged on both sides of the fixing belt (209).

2. The anus extension tube fixing device according to claim 1, characterized in that: The adjustment component (3) comprises an adjustment box (301), wherein the adjustment box (301) is fixedly connected to both sides of a fixing belt (209), a second threaded hole (302) is provided on one side of the adjustment box (301), a second threaded rod (303) is threadedly connected to the inner cavity of the second threaded hole (302), a second adjustment knob (304) is fixedly connected to one side of the second threaded rod (303), a second threaded wheel (305) is fixedly connected to the other side of the second threaded rod (303), a restraining belt (306) is rotatably connected to the outer side of the restraining belt (306), through grooves (307) are provided on both sides of the adjustment box (301), and a connecting component (4) is provided on one side inside the restraining belt (306).

3. The anus extension tube fixing device according to claim 2, characterized in that: The connection assembly (4) comprises a mounting plate (401), wherein the mounting plate (401) is fixedly connected to one side of the interior, wherein springs (402) are fixedly connected to the upper and lower sides of the mounting plate (401), wherein buckles (403) are fixedly connected to the upper and lower sides of the spring (402), wherein a groove (404) is provided on the other side of the restraining belt (306), wherein clamping grooves (405) are provided on the upper and lower sides of the restraining belt (306), and an inflation assembly (5) is provided on the outer side of the extension tube body (1).

4. The anus extension tube fixing device according to claim 3, characterized in that: The inflation component (5) comprises an air bag (501), the air bag (501) is sleeved on the outside of the extension tube body (1), one side of the air bag (501) is fixedly connected to an inflation tube (502), one side of the inflation tube (502) is fixedly connected to an air valve 5 (03), and a flushing component (6) is provided on one side of the extension tube body (1).

5. The anus extension tube fixing device according to claim 4, characterized in that: The flushing assembly (6) comprises a limiting hole (601), the limiting hole (601) is provided on one side of the extension pipe body (1), a flushing pipe (602) is fixedly connected inside the limiting hole (601), and a water inlet (603) is provided on one side of the flushing pipe (602).

6. The anus extension tube fixing device according to claim 5, characterized in that: A water valve (604) is fixedly connected to one side of the flushing pipe (602), a connection port (7) is provided on one side of the extension pipe body (1), and a duckbill valve (8) is fixedly connected inside the extension pipe body (1).