Improved enemator special for enterostomy
By designing a combination of spherical tube head and conical plug body, the modified enterostomy special enema solves the problems of damage and fluid loss during insertion of enterostomy enema, achieving a safer and more effective enema effect.
Patent Information
- Application Number
- CN202421302537.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-06-07
AI Technical Summary
Existing enterostomy enema devices are prone to damage when inserted into the intestinal tract and cannot effectively retain enema fluid, resulting in poor enema effect.
An improved enterostomy special enema device is designed, which adopts a combination of a spherical tube head and a conical plug to reduce damage during anal canal insertion, and a blockage is formed at the stoma through the plug to avoid the loss of enema fluid.
It effectively reduces damage to the intestinal tract, improves the retention rate of enema fluid, and improves the effect of enema.
Smart Images
Figure CN222585188U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an improved enema device specially used for intestinal stoma. Background Art
[0002] The existing treatment methods are ordinary disposable enema devices or using an enema device connected to a stoma for enema. When performing enema through a stoma, the direction of the intestine is uncertain, so the anal canal may be folded or bent when inserted. If the insertion force is too great, the intestine may be damaged. In addition, because the stoma has no bowel control ability, even if the anal canal is successfully inserted, the liquid poured in cannot be retained, resulting in poor enema effect, failure to achieve the expected effect, affecting the treatment effect, and prolonging the patient's hospitalization time.
[0003] Based on the above problems, we designed an improved enterostomy enema which can reduce the damage to the patient's intestinal tract and can also stop leakage at the stoma. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide an improved special enema for intestinal stoma which can reduce the damage to the intestinal tract of the patient and can also stop leakage at the stoma.
[0005] The utility model is realized by the following technical solutions:
[0006] An improved enterostomy enema device comprises a container, wherein the container has a connecting tube, an anal canal is matched with the connecting tube, a spherical tube head is arranged at the end of the anal canal away from the connecting tube, a liquid outlet hole is opened at the tube head, a conical plug body is arranged on the anal canal, the anal canal slides along the plug body, the anal canal and the plug body cooperate to form a seal, a liquid injection hole is arranged on the surface of the container, a plunger is arranged in the liquid injection hole; a plurality of auxiliary liquid outlet holes are arranged on the outer wall of the anal canal, near the tube head.
[0007] Preferably, a hanging rope is provided at the end of the container away from the connecting pipe.
[0008] Preferably, the container is transparent, and a scale is arranged on the surface.
[0009] Preferably, the anal tube is provided with a foldable telescopic tube at a position close to the connecting tube.
[0010] Preferably, the anal tube is provided with a speed regulating switch near the connecting tube, and the anal tube passes through the speed regulating switch.
[0011] Preferably, a concave conical cup is formed by injection molding at the liquid outlet, the diameter of the conical cup gradually decreases toward the inside of the anal canal, and the cup mouth of the conical cup has a smooth transition.
[0012] Preferably, more than two sealing rings are provided on the inner wall of the plug body, and a seal is formed between the anal canal and the sealing rings after interference fit. A hole is provided on the outer wall of the plug body, and the hole is located between two of the sealing rings. A sealing membrane is provided in the hole.
[0013] The beneficial effects of the utility model are:
[0014] The device forms a spherical tube head by processing the end of the anal tube, which can reduce the damage to the intestinal tube when the anal tube is inserted into the intestinal tube through the stoma.
[0015] The device adopts a plug body, which can form a blockage at the stoma position to avoid the loss of enema liquid and improve the enema effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 It is a schematic diagram of the structure of the utility model;
[0018] Figure 2 It is a cross-sectional view at the position of the pipe head;
[0019] Figure 3 This is an enlarged view of point A. DETAILED DESCRIPTION
[0020] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.
[0021] Any feature disclosed in this specification (including any additional claims, abstract and drawings), unless otherwise stated, may be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.
[0022] In the description of the present invention, it should be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "center", "end", "length", "outer end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0023] In addition, in the description of the present invention, “plurality” means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0024] In the present invention, unless otherwise clearly specified and limited, the terms "set", "socket", "connect", "penetrate", "plug in" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0025] like Figure 1 and Figure 2 The improved enterostomy enema shown in the figure comprises a container 1, wherein the container 1 has a connecting tube 101, through which an anal canal 2 is matched, a spherical tube head 21 is arranged at the end of the anal canal 2 away from the connecting tube 101, a liquid outlet 22 is opened at the tube head 21, a conical plug body 3 is arranged on the anal canal 2, the anal canal 2 slides along the plug body 3, and the anal canal 2 and the plug body 3 cooperate to form a seal, a liquid injection hole (not shown) is arranged on the surface of the container 1, and a plunger 11 is arranged in the liquid injection hole; a plurality of auxiliary liquid outlet holes 2323 are arranged on the outer wall of the anal canal 2, near the tube head 21.
[0026] See also Figure 1 As shown, a hanging rope 121 is provided at the end of the container 1 away from the connecting pipe 101 .
[0027] The container 1 can be hung at a high place by the hanging rope 121, so that the enema liquid can be introduced into the patient's intestine under the action of gravity.
[0028] See also Figure 1 As shown, the container 1 is transparent, and a scale 131 is provided on the surface.
[0029] See also Figure 1As shown, the anal tube 2 is provided with a foldable telescopic tube 221 at a position close to the connecting tube 101 .
[0030] The foldable telescopic tube 221 can be stretched to a length so as to hang the container 1 to a desired height and ensure that the anal canal 2 has a sufficient length to be inserted into the patient's body.
[0031] See also Figure 1 As shown, the anal tube 2 is provided with a speed regulating switch 222 near the connecting tube, and the anal tube 2 passes through the speed regulating switch 222 .
[0032] The speed regulating switch 222 is a common dial switch, which adjusts the flow rate by rolling the anal tube.
[0033] See also Figure 2 As shown, a concave conical cup 232 is formed by injection molding at the liquid outlet 22 , and the diameter of the conical cup 232 gradually decreases toward the inside of the anal canal, and the cup mouth of the conical cup has a smooth transition.
[0034] The conical cup 232 can make the liquid outlet 22 smoother and avoid scratching the intestine.
[0035] See also Figure 2 and Figure 3 As shown, more than two sealing rings 31 are provided on the inner wall of the plug body 3, and the anal canal 2 and the sealing rings 31 are sealed after interference fit. A hole 32 is provided on the outer wall of the plug body 3, and the hole 32 is located between two of the sealing rings 31. A sealing membrane 33 is provided in the hole 32.
[0036] When in use, the anal canal is passed through the plug body 3, and then a conventional medical disinfectant such as iodine is drawn through a syringe. The disinfectant is injected into the hole 32 after passing through the sealing film 33, and the anal canal 2 through the sealing ring 31 contacts the disinfectant to complete the surface disinfection.
[0037] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.
Claims
1. An improved enterostomy enema, characterized in that: The invention comprises a container, wherein the container has a connecting tube, an anal canal is matched with the connecting tube, a spherical tube head is arranged at the end of the anal canal away from the connecting tube, a liquid outlet hole is opened at the tube head, a conical plug body is arranged on the anal canal, the anal canal slides along the plug body, the anal canal and the plug body cooperate to form a seal, a liquid injection hole is arranged on the surface of the container, a plunger is arranged in the liquid injection hole; a plurality of auxiliary liquid outlet holes are arranged on the outer wall of the anal canal, near the tube head.
2. The improved enterostomy enema according to claim 1, characterized in that: The end of the container away from the connecting pipe is provided with a hanging rope.
3. The improved enterostomy enema according to claim 1, characterized in that: The container is transparent, and scales are arranged on the surface.
4. The improved enterostomy enema according to claim 1, characterized in that: The anal tube is provided with a foldable telescopic tube at a position close to the connecting tube.
5. The improved enterostomy enema according to claim 4, characterized in that: The anal tube is provided with a speed regulating switch near the connecting tube, and the anal tube passes through the speed regulating switch.
6. The improved enterostomy enema according to claim 1, characterized in that: The liquid outlet is formed by injection molding with an inwardly concave conical cup, the diameter of which gradually decreases toward the inside of the anal canal, and the cup mouth of the conical cup is smoothly transitioned.
7. The improved enterostomy enema according to claim 1, characterized in that: The inner wall of the plug body is provided with more than two sealing rings, and the anal canal and the sealing rings are sealed after interference fit. A hole is provided on the outer wall of the plug body, and the hole is located between two of the sealing rings. A sealing membrane is provided in the hole.