Excrement cleaning device for constipation
By designing a conical structure for the sleeve and the push rod, as well as an auger structure, the problems of difficult insertion and significant pain associated with the stool cleaning device have been solved, achieving safe and convenient constipation treatment suitable for both children and adults.
Patent Information
- Application Number
- CN202422783773.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-14
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-11-14
AI Technical Summary
Existing toilet cleaning devices are difficult to insert into the anus and cause significant pain, making them inconvenient for patients to use.
A constipation relief device was designed, including a sleeve, an insertion rod, and a stool extractor. The sleeve contains a guide rod and an auger structure. The distal end of the guide rod has a conical structure that can rotate synchronously with the sleeve. The auger structure can rotate inside the sleeve to break up the stool and reduce the pain of insertion.
It significantly reduces discomfort during insertion and pain during bowel movements. It has a reasonable structure, high safety, can be operated independently by patients, is suitable for children and adults, has low cost, and is suitable for single use.
Smart Images
Figure CN223668013U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a defecation apparatus technical field, concretely relates to a constipation defecation device. BACKGROUND
[0002] The constipation defecation device is a medical instrument for helping constipation patients to empty the intestinal tract, and is mainly used for promoting defecation. Constipation patients may need to use such an instrument to achieve the effect of defecation due to reasons such as weakened intestinal peristalsis, dry and hard feces, and difficulty in defecation. The working principle of the constipation defecation device is usually based on mechanical stimulation, liquid infusion or other evacuation methods. The existing defecation apparatuses have liquid injection lubrication type, ear spoon type, forceps type (ovoid forceps), sleeve type and the like, but the above-mentioned methods all have some shortcomings, such as inconvenient operation, high price, or easy damage to the anal mucosa, especially strong pain when inserting into the anus, so that most patients are unwilling to use it.
[0003] The existing medical defecation and intestinal cleaning guide device is used to reduce the pain of patients by setting a guide pipe and a guide body that can be introduced into the guide pipe, so that the guide pipe is inserted into the rectum to facilitate the defecation and cleaning work of the physician. However, the above-mentioned device is difficult to insert into the anus when used, and the pain of the patient is still obvious. UTILITY MODEL CONTENTS
[0004] The utility model provides a kind of constipation defecation device to solve the problem of existing defecation apparatus when using insertion difficulty and obvious pain.
[0005] The utility model discloses a constipation defecation device, comprising: a sleeve, an introduction push rod and a defecation device, the sleeve has a through pipe body; the introduction push rod includes a guide rod, the outer diameter of the guide rod is smaller than the inner diameter of the pipe body, one end of the guide rod near the distal end can pass out from one end of the pipe body near the distal end, and the one end of the guide rod near the distal end has a tapered structure matched with the distal end of the pipe body; the introduction push rod can drive the sleeve to rotate synchronously after being inserted into the sleeve; the defecation device includes an auger structure, the auger structure can be inserted into the pipe body and can be relatively rotatably arranged in the pipe body; one end of the auger structure near the distal end can pass out from one end of the pipe body near the distal end.
[0006] Further, the pipe body is in a straight cylinder structure as a whole.
[0007] Further, the pipe body includes a conical section near the distal end and a straight cylinder section near the proximal end.
[0008] Further, one end of the pipe body near the distal end has a closed end structure, and the inner wall of the closed end structure is matched with the largest diameter of the tapered structure.
[0009] Further, the outer wall of the closing structure is chamfered.
[0010] Further, the sleeve further comprises a guard plate connected perpendicularly to one end of the tube body near the proximal end, a through hole is formed in the guard plate and communicates with the tube body, and the distance between the distal end of the tube body and the guard plate meets the size requirement of the tube body inserted beyond the growth site of internal hemorrhoids in the anal line.
[0011] Further, the guard plate further has a threading hole for threading and clamping on clothes.
[0012] Further, the guide push rod further has a guard disc at one end near the proximal end, the guard disc has a male buckle arranged perpendicularly towards the distal end, and the guard plate has a female buckle arranged in the corresponding recess.
[0013] Further, the guide push rod further has a limiting column arranged coaxially at one end near the guard disc, the outer diameter of the limiting column is adapted to the inner diameter of the through hole, so as to ensure the coaxiality of the guide rod in the tube body.
[0014] Further, the stool extractor further comprises an operation disc arranged perpendicularly to one end of the auger structure near the proximal end, the top of the auger structure is a dome, and the diameter of the auger structure gradually increases from the distal end to the proximal end.
[0015] The constipation clearing device provided by the utility model can realize the following technical effects:
[0016] The tube body arranged on the sleeve and the guide push rod which can be inserted into the tube body are used, and the tapered structure arranged at one end near the distal end of the guide push rod is matched with the tube body, so that the tube body and the tapered structure are inserted into the anus together, thereby greatly reducing the discomfort during insertion, the auger structure arranged on the stool extractor is rotatably arranged in the tube body, can break and take out the stool, and compared with the prior art, the pain during stool taking is greatly reduced.
[0017] The foregoing general description and the following description are only exemplary and explanatory, and are not used to limit the utility model. BRIEF DESCRIPTION OF DRAWINGS
[0018] One or more embodiments are exemplarily illustrated by corresponding drawings, the exemplarily illustrations and the drawings do not constitute limitation on the embodiments, elements with the same reference numerals in the drawings are regarded as similar elements, and wherein:
[0019] Figure 1 is a structure schematic view of the sleeve (for children) in the utility model embodiment;
[0020] Figure 2is a structure schematic view of the guide push rod in the embodiment of the utility model;
[0021] Figure 3 is a structure schematic view of the excrement cleaning device in the embodiment of the utility model;
[0022] Figure 4 is a structure schematic view of the guide push rod inserted into the children's sleeve in the embodiment of the utility model;
[0023] Figure 5 is a structure schematic view of the excrement cleaning device inserted into the children's sleeve in the embodiment of the utility model;
[0024] Figure 6 is an axial sectional view of the children's sleeve in the embodiment of the utility model;
[0025] Figure 7 is an enlarged structure schematic view of A in the embodiment of the utility model; Figure 6
[0026] Figure 8 is an axial sectional structure schematic view of the adult sleeve in the embodiment of the utility model;
[0027] Figure 9 is a three-dimensional structure schematic view of the adult sleeve in the embodiment of the utility model;
[0028] Figure 10 is a structure schematic view of the guide push rod inserted into the adult sleeve in the embodiment of the utility model;
[0029] Figure 11 is an exploded structure schematic view of in the embodiment of the utility model; Figure 10
[0030] is a structure schematic view of the excrement cleaning device inserted into the adult sleeve in the embodiment of the utility model; Figure 12
[0031] is an exploded structure schematic view of in the embodiment of the utility model. Figure 13 Figure 12 Reference signs:
[0032]
[0033] 1, sleeve; 11, pipe body; 111, conical section; 112, straight cylinder section; 12, closing structure; 13, guard plate; 131, through hole; 132, threading hole; 133, female buckle; 2, guide push rod; 21, guide rod; 22, conical structure; 23, guard disc; 24, limiting column; 231, male buckle; 3, excrement cleaning device; 31, auger structure; 32, operation disc. DETAILED DESCRIPTION
[0034] In order to be able to understand the characteristics and technical content of the embodiments of the present application more fully, the implementation of the embodiments of the present application will be described in detail below with reference to the drawings, which are for reference only and do not limit the embodiments of the present application. In the following technical description, in order to facilitate explanation, a plurality of details are provided to provide a full understanding of the disclosed embodiments. However, one or more embodiments can still be implemented without these details. In other cases, well-known structures and devices can be simplified to facilitate the drawings.
[0035] The terms "first", "second", and the like in the specification and claims of the embodiments of the present application and the above drawings are used to distinguish similar objects, and do not necessarily describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented. In addition, the terms "comprise" and "have" and their any
[0036] Any modification, intended to cover non-exclusive inclusion.
[0037] In the embodiments of the present application, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the embodiments of the present application and its embodiments, and are not used to limit the indicated devices, elements or components must have a specific orientation, or be constructed and operated in a specific orientation. In addition, in addition to indicating the orientation or positional relationship, the above-mentioned terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain attachment relationship or connection relationship in some cases. For those skilled in the art, the specific meaning of these terms in the embodiments of the present application can be understood according to the specific circumstances.
[0038] In addition, the terms "set", "connected", "fixed" should be broadly understood. For example, "connected" can be fixedly connected, detachably connected, or integrally configured; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.
[0039] Unless otherwise stated, the term "a plurality of" means two or more, and "a plurality of groups" means two or more groups.
[0040] It should be noted that the embodiments in the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0041] AsFigures 1 to 13 The utility model discloses a constipation defecation device, including sleeve 1, import push rod 2 and take the defecation device 3, wherein, as Figure 1 Indicated in the middle, sleeve 1 has the pipe body 11 of through arrangement, and the pipe body 11 is used for inserting into anus, establishes anus passage, as Figure 2 Indicated in the middle, import push rod 2 includes guide rod 21, and the outer diameter of guide rod 21 is less than the inner diameter of pipe body 11, and import push rod 2 can be inserted into pipe body 11, and after inserting into pipe body 11, the far end exposes to the outside of pipe body 11, is used to be inserted into anus with pipe body 11, here need to point out, in the embodiment of the utility model, far end is the end away from operator, and near end is the end close to operator, in the embodiment of the utility model, the end close to far end of guide rod 21 can be worn from the end close to far end of pipe body 11, and the end close to far end of guide rod 21 has the taper structure 22 matched with the far end of pipe body 11, import push rod 2 can drive sleeve 1 synchronous rotation arrangement after inserting into sleeve 1, here need to point out, synchronous rotation has multiple structure forms, for example can be through the recess or protruding structure matched with guide rod 21 in pipe body 11, or through the structure such as the clamping slot matched with guide rod 21 in the bottom of pipe body 11 to realize, through the structure arrangement of synchronous rotation, can alleviate the pain of patient, as Figure 3 Indicated in the middle, take the defecation device 3 includes auger structure 31, and auger structure 31 can be inserted into pipe body 11 and can be relatively rotatably arranged in pipe body 11, here need to point out, through the rotation of auger, for the crushing and taking out of excrement, and the end close to far end of auger structure 31 can be worn from the end close to far end of pipe body 11.
[0042] Refer to Figure 2 And Figure 4 In the embodiment of the utility model, the end close to far end of guide rod 21 has the taper structure 22 matched with the far end of pipe body 11, here the matching refers to the taper of conical structure and the smooth connection of the far end of pipe body 11, and then can gradually expand anus when inserting to reduce the pain feeling when inserting.
[0043] In the above embodiment, through the pipe body 11 arranged on sleeve 1 and import push rod 2 that can be inserted into pipe body 11, and the taper structure 22 arranged on the end close to far end of import push rod 2 and the cooperation of pipe body 11, make pipe body 11 and taper structure 22 insert into anus while rotating, and then can greatly alleviate the discomfort when inserting, through the rotatably arranged auger structure 31 on take the defecation device 3 in the pipe body 11, can crush and take out excrement, compared with prior art, greatly reduce the pain when taking defecation.
[0044] Optionally, in the embodiment of the utility model, sleeve 1 is divided into children's sleeve and adult sleeve, and the children's sleeve is asFigure 6 As shown in the figure, the tube body 11 is a straight cylinder structure as a whole, which can avoid causing damage to children or babies; the sleeve for adults is a straight cylinder structure as a whole, which can avoid causing damage to adults. Figure 8 As shown in the figure, the tube body 11 includes a conical section 111 close to the distal end and a straight cylinder section 112 close to the proximal end. By arranging the conical section, an anti-disengagement structure is formed, and the sleeve for adults can be fixed at the anus after being inserted, thereby forming a self-fixing structure, so as to avoid the sleeve 1 from sliding out of the anus by itself.
[0045] Optionally, as shown in the figures, Figure 6 and Figure 7 the tube body 11 has a necking structure 12 close to one end of the distal end, and the inner wall of the necking structure 12 is in close contact with the largest diameter of the conical structure 22. In addition, in the embodiment of the utility model, the outer wall of the necking structure 12 is arranged with a rounded corner. In the above embodiment, as shown in the figure, Figure 4 the conical structure 22 is in close contact with the necking structure 12, so as to prevent the distal end of the tube body 11 from scratching the anal mucosa and internal hemorrhoids during insertion, and the rounded corner and the conical structure 22 can reduce the resistance during insertion.
[0046] Optionally, as shown in the figures, Figure 6 and Figure 8 and Figure 9 the sleeve 1 further includes a guard plate 13 connected perpendicularly to one end of the tube body 11 close to the proximal end, the guard plate 13 is provided with a through hole 131 in communication with the tube body 11, and the distance between the distal end of the tube body 11 and the guard plate 13 meets the size requirement of the tube body 11 after being inserted to pass through the internal hemorrhoid growth position of the anal line. By arranging the guard plate 13, direct contact between the hand and the anus during specific operation is avoided, and meanwhile, the arrangement of the guard plate 13 can also limit the depth of the tube body 11 inserted into the anus, so as to prevent the tube body 11 from being inserted too shallowly or too deeply, and by arranging the length of the tube body 11 to pass through the internal hemorrhoid growth position of the anal line, on the one hand, damage to the internal hemorrhoids during the rotation of the auger structure 31 is avoided, and on the other hand, it is also convenient to break the fecal balls at the appropriate position, so as to facilitate the removal of the feces.
[0047] Optionally, as shown in the figures, Figure 9 the guard plate 13 is further provided with a threading hole 132 for threading and clamping on clothes. During specific operation, a thread with a clip can be fixed on the threading hole 132, and then the other end of the thread is clamped on the clothes, so as to prevent the sleeve 1 from falling into the toilet.
[0048] Optionally, as shown in the figures, Figure 2 and Figure 9As shown in the middle, the guide push rod 2 near the proximal end also has a guard 23, the guard 23 has a male buckle 231 vertically protruding towards the distal end, and the guard plate 13 has a corresponding female buckle 133. By such arrangement, after the guide rod 21 is inserted into the sleeve 1, the male buckle 231 on the guard 23 is engaged with the female buckle 133 at the bottom of the guard plate 13, which can ensure the synchronization of the guide push rod 2 and the sleeve 1 during insertion.
[0049] Optionally, as shown in Figure 2 and Figure 11 , the guide push rod 2 near the end of the guard 23 also has a coaxially arranged limiting column 24, the outer diameter of the limiting column 24 is adapted to the inner diameter of the through hole 131, so as to ensure the coaxiality of the guide rod 21 in the pipe body 11. By such arrangement, after the guide rod 21 is inserted into the pipe body 11, the limiting column 24 also enters the through hole 131 or the pipe body 11, so that the tapered structure 22 at the front end and the limiting column 24 are both in the pipe body 11, ensuring the coaxiality of the guide rod 21 and the pipe body 11.
[0050] Optionally, as shown in Figure 3 , the excrement extractor 3 also includes an operating disc 32 vertically arranged near the proximal end of the auger structure 31, the top of the auger structure 31 is a dome, and the diameter of the auger structure 31 gradually increases from the distal end to the proximal end. The operating disc 32 can conveniently rotate the auger structure 31, and the gradually increasing diameter of the auger structure 31 can facilitate the entry and crushing of the fecal ball, facilitate the removal of the fecal ball, prevent the feces from contaminating the handle of the operating disc 32, limit the insertion depth of the auger structure 31, improve safety, and avoid scratching the intestinal wall.
[0051] Application scenario of an exemplary embodiment:
[0052] As shown in Figures 10 to 13 , during the specific defecation operation, lubricating grease, such as medical vaseline, is applied to the head of the guide push rod 2 and the head of the pipe body 11; then the guide push rod 2 is inserted into the pipe body 11, the guard 23 of the guide push rod 2 is rotated left and right to align with the anus, the guide push rod 2 is inserted into the anus while being twisted, and the guide push rod 2 is repeatedly inserted and withdrawn multiple times to reduce the insertion resistance, reduce the pain, and avoid internal hemorrhoids. After the pipe body 11 is inserted into the anus and the sleeve 1 is fixed at the anus, the guide push rod 2 is pulled out. Then the auger structure 31 of the excrement extractor 3 is carefully inserted into the pipe body 11 in the anus, when encountering a fecal ball, the auger structure 31 is slowly inserted inward while being slowly rotated clockwise, the auger structure 31 is pushed to the head, then it is withdrawn by a small segment, and the above operation is repeated, the auger structure 31 is twisted clockwise while being pushed inward, then the excrement extractor 3 is taken out and discarded, a clean excrement extractor 3 is used for continuous operation, and after several times, the impacted fecal ball is crushed and partially removed, and the patient can defecate by himself.
[0053] It should be pointed out here that the constipation clearing device is mainly used for patients with impacted constipation, breaks and removes part of the fecal balls, so that the patients can solve the constipation problem caused by the hard fecal balls.
[0054] The constipation clearing device has the advantages that:
[0055] 1. The constipation clearing device has reasonable structure, high safety, can greatly reduce the discomfort when inserting the sleeve, and makes the patient not afraid of the defecation process.
[0056] 2. The constipation clearing device can be independently operated by individuals, which is beneficial to privacy protection.
[0057] 3. Children and infants generally have adult help for defecation, the defecation device adopts a small size structure, the outer diameter of the anal catheter is 4-5mm, the catheter adopts a straight tube form, does not need an anti-falling structure, the small diameter catheter insertion difficulty is greatly reduced, which is beneficial to adult operation at home, and solves the constipation problem of children and infants.
[0058] 4. The product adopts PE (or ABS, PVC) injection molding parts, has low cost, is beneficial to be used as a disposable product, and is economical, sanitary and practical.
[0059] 5. The sleeve structure prevents slipping, establishes a smooth anal passage, and provides convenience for other physical instruments for defecation, medical examination, perfusion of lubricating water, lubricating liquid, cleaning of the intestinal tract and the like.
[0060] The above description and drawings fully illustrate the embodiments of the present application, so that those skilled in the art can practice them. Other embodiments can include structural and other changes. The embodiments only represent possible changes. Unless explicitly required, individual components and functions are optional, and the order of operation can be changed. Some parts and features of the embodiments can be included in or replace parts and features of other embodiments. The embodiments of the present application are not limited to the structures described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present application is only limited by the appended claims.
Claims
1. A constipation clearing device, characterized in that, The application relates to a constipation clearing device, which comprises the following parts: a sleeve (1) with a pipe body (11) penetratingly arranged; an introduction push rod (2) comprising a guide rod (21), the outer diameter of the guide rod (21) being smaller than the inner diameter of the pipe body (11), one end of the guide rod (21) near the distal end being capable of penetrating out of one end of the pipe body (11) near the distal end, and the one end of the guide rod (21) near the distal end being provided with a taper structure (22) matched with the distal end of the pipe body (11); the introduction push rod (2) can drive the sleeve (1) to rotate synchronously after being inserted into the sleeve (1); a taking device (3) comprising an auger structure (31), the auger structure (31) being capable of penetrating into the pipe body (11) and being relatively rotatably arranged in the pipe body (11); one end of the auger structure (31) near the distal end being capable of penetrating out of one end of the pipe body (11) near the distal end.
2. The constipation clearing device according to claim 1, wherein the pipe body (11) is in a straight cylinder structure as a whole.
3. The constipation clearing device according to claim 1, wherein the pipe body (11) comprises a conical section (111) near the distal end and a straight cylinder section (112) near the proximal end.
4. The constipation clearing device according to any one of claims 1 to 3, wherein one end of the pipe body (11) near the distal end is provided with a neck-in structure (12), and the inner wall of the neck-in structure (12) is matched with the largest diameter of the taper structure (22).
5. The constipation clearing device according to claim 4, wherein the outer wall of the neck-in structure (12) is provided with a rounded corner.
6. The constipation clearing device according to claim 1, wherein the sleeve (1) further comprises a guard plate (13) vertically connected to one end of the pipe body (11) near the proximal end, the guard plate (13) is provided with a through hole (131) communicated with the pipe body (11), and the distance from the distal end of the pipe body (11) to the guard plate (13) meets the size requirement of the pipe body (11) inserted to pass over the internal hemorrhoid growth part of the anal line.
7. The constipation clearing device according to claim 6, wherein the guard plate (13) is further provided with a threading hole (132) for threading and clamping on clothes.
8. The constipation clearing device according to claim 6, wherein one end of the introduction push rod (2) near the proximal end is further provided with a guard disc (23), the guard disc (23) is provided with a male buckle (231) vertically and protruding towards the distal end, and the guard plate (13) is provided with a female buckle (133) correspondingly recessed.
9. The constipation clearing device according to claim 8, wherein one end of the introduction push rod (2) near the guard disc (23) is further provided with a limiting column (24) coaxially arranged, the outer diameter of the limiting column (24) is adapted to the inner diameter of the through hole (131) to ensure the coaxiality of the guide rod (21) in the pipe body (11).
10. The constipation clearing device according to claim 1, wherein The taking device (3) further comprises an operation disc (32) vertically arranged at one end of the auger structure (31) near the proximal end, the top of the auger structure (31) is a dome, and the diameter of the auger structure (31) gradually expands from the distal end to the proximal end.