CN220159012U

CN220159012U - Intestine moistening and bowel relaxing device

Info

Publication number: CN220159012U
Application number: CN202321190290.1U
Authority: CN
Inventors: 蒯铮; 高利红; 冯晨晨
Original assignee: Zhongshan Hospital Fudan University
Current assignee: Zhongshan Hospital Fudan University
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2023-12-12
Anticipated expiration: 2033-05-17

Abstract

The utility model provides a bowel relaxing device, which comprises a medicine storage bottle, a perfusion tube and an anal plug, wherein the medicine storage bottle comprises a bottle body and a bottle neck arranged on the bottle body, and a plurality of corrugated structures are arranged on the side wall of the bottle body along the axial direction; one end of the perfusion tube is detachably connected with the bottleneck through a connecting structure, the other end of the perfusion tube is provided with a probe, and a plurality of medicine outlet holes are formed in the probe; the anal plug is sleeved on the perfusion tube, and when the anal plug is inserted into the anus of a patient, the perfusion tube can slide relative to the anal plug so as to adjust the depth of the perfusion tube inserted into the rectum. Through be equipped with a plurality of ripple structures along the axis direction on the lateral wall of body for the body can be compressed flat, helps the disposable extrusion of liquid medicine, reduces the liquid medicine residual quantity in the body, prevents extravagant. Secondly, the perfusion tube can slide relative to the anal plug, so that when the anal plug is fixed at the anus of a patient, medical staff can adjust the length of the perfusion tube according to the requirement of the patient, and the liquid medicine can reach the constipation.

Description

Intestine moistening and bowel relaxing device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a bowel relaxing device.

Background

The externally used constipation medicine is enema, which is a medicine for rectal administration, when in use, the bottle cap of the container is taken down, a small amount of liquid lubrication pipe orifice flows out, the medicine pipe is slowly plugged into anus, and the medicine liquid is extruded into rectum and pulled out.

However, the above enema has the following problems in clinical use: 1. the length of the perfusion tube of enema is too short to reach the deeper part of rectum, so that the liquid medicine is difficult to reach the constipation, and the treatment effect is poor. 2. The medicine storage bottle of enema is mostly spherical, and can not be fully squeezed, so that the medicine liquid can not be completely squeezed into the rectum, and the medicine liquid is easy to waste.

Disclosure of Invention

Based on the above, the utility model aims to provide a bowel relaxing device which is used for solving the technical problems that in the prior art, the length of a perfusion tube of enema is too short, the insertion depth is limited, so that a medical liquid is difficult to reach the constipation to reduce the treatment effect, and a medicine storage bottle is spherical and cannot be fully extruded into a rectum to cause waste.

The utility model provides a bowel relaxing device, which comprises:

the medicine storage bottle comprises a bottle body and a bottle neck arranged on the bottle body, and a plurality of corrugated structures are arranged on the side wall of the bottle body along the axial direction;

one end of the filling pipe is detachably connected with the bottleneck through a connecting structure, the other end of the filling pipe is provided with a probe, and a plurality of medicine outlet holes are formed in the probe;

the anal plug is sleeved on the perfusion tube, and when the anal plug is inserted into the anus of a patient, the perfusion tube can slide relative to the anal plug so as to adjust the depth of the perfusion tube inserted into the rectum.

Further, the bowel relaxing device comprises an insertion tube portion and a limiting portion integrally connected with the insertion tube portion, wherein the diameter of the limiting portion gradually increases along the direction opposite to the direction of administration, and the anal plug is in a horn shape with a wide upper part and a narrow lower part.

Furthermore, the bowel relaxing device is characterized in that the cannula part and the limiting part are provided with a channel penetrating axially, and the perfusion tube is arranged in the channel in a penetrating way and is in clearance fit with the channel.

Further, the bowel relaxing device is characterized in that a plurality of barbs are arranged on the inner wall of the channel, and the barbs are arranged towards the administration direction.

Furthermore, the bowel relaxing device is characterized in that the probe is provided with a smooth spherical surface, the number of the medicine outlet holes is multiple, and the medicine outlet holes are respectively formed in the spherical surface at equal intervals.

Further, the bowel relaxing device, wherein the connecting structure comprises a threaded cap arranged on the pouring tube and an external thread arranged on the bottleneck, and the threaded cap and the external thread can be mutually matched and locked.

Further, the bowel relaxing device, wherein the connecting structure comprises a luer male connector arranged on the pouring tube and a luer female connector arranged on the bottleneck.

Further, the bowel relaxing device is characterized in that scale marks are arranged on the wall of the perfusion tube.

Further, the bowel relaxing device is characterized in that a communicated branch pipe is externally connected to the pouring pipe, and a sleeve and a sealing plug for sealing the sleeve are arranged at the end part of the branch pipe.

Further, the bowel relaxing device is characterized in that the perfusion tube is provided with a flow stopping clamp.

Compared with the prior art, the utility model has the beneficial effects that:

1. be equipped with a plurality of ripple structures along the axis direction on the lateral wall of body for the body can be compressed flat, helps the disposable extrusion of liquid medicine, reduces the liquid medicine residual quantity in the body, prevents extravagant.

2. The perfusion tube can slide relative to the anal plug, so that when the anal plug is fixed at the anus of a patient, medical staff can adjust the length of the perfusion tube according to the requirement of the patient, and the liquid medicine can reach the constipation.

3. The bottle body and the filling pipe are detachably connected through the connecting structure, so that when the medicine is required to be administrated for many times, the bottle body is directly replaced, and discomfort of a patient caused by the fact that the filling pipe is plugged and pulled out many times is avoided.

Drawings

FIG. 1 is a perspective view of a bowel relaxing device according to a first embodiment of the present utility model;

FIG. 2 is an exploded view of the bowel relaxing device according to the first embodiment of the present utility model;

FIG. 3 is a schematic diagram showing a specific structure of a medicine storage bottle according to a first embodiment of the present utility model;

FIG. 4 is a schematic view showing a specific structure of a perfusion tube according to a first embodiment of the present utility model;

FIG. 5 is a cross-sectional view of an anal plug according to a first embodiment of the present utility model;

FIG. 6 is a perspective view of a bowel relaxing device according to a second embodiment of the present utility model;

description of main reference numerals:

10. a medicine storage bottle; 11. a bottle body; 12. a bottleneck; 13. a corrugated structure; 20. a perfusion tube; 21. a threaded cap; 22. an external thread; 23. a probe; 24. a medicine outlet hole; 30. an anal plug; 31. a cannula part; 32. a limit part; 33. a channel; 34. a barb; 41. a branch pipe; 42. a sleeve; 43. a sealing plug; 50. and a flow stop clip.

The utility model will be further described in the following detailed description in conjunction with the above-described figures.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented in the figures. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, an apparatus for relaxing bowels according to a first embodiment of the present utility model comprises a medicine storage bottle 10, a perfusion tube 20 and an anal plug 30.

The medicine storage bottle 10 comprises a bottle body 11 and a bottle neck 12 arranged on the bottle body 11, wherein a plurality of corrugated structures 13 are arranged on the side wall of the bottle body 11 along the axial direction, so that the bottle body 11 is in a longitudinal wavy telescopic cylinder shape, and when in use, the bottle body 11 can be compressed to be flat, thereby being beneficial to the disposable extrusion of medicine liquid, reducing the residual quantity of the medicine liquid in the bottle body 11, preventing waste, and the corrugated structures 13 can be specifically referred to as fig. 3.

One end of the pouring tube 20 is detachably connected with the bottle neck 12 through a connecting structure, the other end of the pouring tube is provided with a probe 23, and a plurality of medicine outlet holes 24 are formed in the probe 23;

in this embodiment, the connection structure specifically includes a threaded cap 21 disposed on the pouring tube 20, and an external thread 22 disposed on the bottleneck 12, where the threaded cap 21 and the external thread 22 can be mutually matched and locked to realize the assembly between the medicine storage bottle 10 and the pouring tube 20.

The purpose of detachably connecting the infusion tube 20 and the medicine storage bottle 10 is to reduce the number of times of inserting and extracting the infusion tube 20, because the volume of enema used by adults is 20ml and 40ml, when the doctor prescribes 80ml of dosage, the medicine tube needs to be inserted and extracted for many times, which causes discomfort to the patient and even causes the damage of intestinal tract sticking. Therefore, the pouring tube 20 is detachably connected with the bottle neck 12 through the thread cap 21 in a thread way, and the medicine storage bottle 10 which is extruded and empty is replaced by a new medicine storage bottle for multiple use, so that the pain of a patient is greatly relieved.

It should be noted that the bottle neck 12 should be sealed with a cap during storage of the drug storage bottle 10.

The anal plug 30 is sleeved on the perfusion tube 20, and when the anal plug 30 is inserted into the anus of the patient, the perfusion tube 20 can slide relative to the anal plug 30 to adjust the depth of the perfusion tube 20 inserted into the rectum. In this embodiment, the anal plug 30 is fixed at the anus of the patient to guide the perfusion tube 20, and medical staff can adjust the length of the perfusion tube 20 according to the requirement of the patient, so as to ensure that the liquid medicine can reach the constipation and make the liquid medicine fully play a role.

Specifically, as shown in fig. 5, in this embodiment, the anal plug 30 is made of soft silica gel, so as to reduce discomfort and injury to a patient during insertion, where the anal plug 30 includes an insertion tube portion 31 and a limiting portion 32 integrally connected with the insertion tube portion 31, and the insertion tube portion 31 has a vertical tubular structure, so that the anal plug can be easily inserted into the anus, and the diameter of the limiting portion 32 gradually increases along the opposite direction of drug administration, and is in a horn shape with a wider upper portion and a narrower lower portion, and can be stopped against the skin surface of the patient, so as to limit the insertion depth of the insertion tube portion 31.

With continued reference to fig. 5, the cannula portion 31 and the limiting portion 32 have an axially penetrating channel 33, and the perfusion tube 20 is disposed in the channel 33 in a clearance fit with the channel 33. Wherein, a plurality of barbs 34 are arranged on the inner wall of the channel 33, and the barbs 34 are arranged towards the administration direction. Therefore, the pouring tube 20 is not blocked by the barbs 34 only in the process of plugging, but is blocked by the barbs 34 in the process of back-drawing, so that the position of the pouring tube 20 in the rectum can be effectively fixed, and the pouring tube 20 is prevented from being easily separated from the anus due to the influence of gravity.

In this embodiment, the number of the barbs 34 is 4, and the 4 barbs 34 encircle the outer wall of the perfusion tube 20 and are in close contact with the outer wall, wherein the number of the barbs 34 can be adaptively adjusted according to the requirement of the user, and is not limited to 4. In another embodiment, in order to enhance the effect of the locking of the barb 34, the barb 34 may be further added along the axial direction of the channel 33.

As shown in fig. 4, the probe 23 has a rounded spherical surface, the number of the medicine outlet holes 24 is plural, and the plural medicine outlet holes 24 are respectively formed on the spherical surface at equal intervals. By setting up the plurality of medicine outlet holes 24, the medicine liquid can be conveniently sprayed outwards.

Further, graduation marks are provided on the wall of the perfusion tube 20. The infusion tube 20 is accurately inserted into the part of the patient to be injected with the enema to a proper depth according to the scale marks by medical staff, so that the problem that the infusion tube 20 is excessively long or excessively short to be unfavorable for smearing the enema of the patient is avoided.

Further, a flow stop clip 50 is provided on the pouring tube 20, and the flow stop clip 50 clamps the pouring tube 20 by means of elasticity of materials. In practice, the medical staff can open the flow stop clip 50 after the perfusion tube 20 is inserted to a proper depth, so as to ensure that the liquid medicine can be fully extruded into the rectum and avoid the waste caused by the outflow of the liquid medicine in the insertion process.

Referring to fig. 6, a bowel relaxing device according to a second embodiment of the present utility model is shown, wherein the bowel relaxing device according to the present embodiment is different from the bowel relaxing device according to the first embodiment in that: the perfusion tube 20 is externally connected with a communicated branch tube 41, and the end part of the branch tube 41 is provided with a sleeve 42 and a sealing plug 43 for sealing the sleeve 42.

In practical application, the long-term usage of the enema is easy to cause dependence, and the enema is sometimes required to be diluted for use. In order to facilitate the dilution of enema in the bottle body 11, we connect a branch pipe 41 on the pouring tube 20, after pulling out the sealing plug 43, the medical staff can sleeve the sleeve 42 on the injector, and inject quantitative warm water into the pouring tube 20 through the injector, so as to achieve the purpose of the dilution of enema.

The bowel relaxing device according to the third embodiment of the present utility model is different from the bowel relaxing device according to the first embodiment in that: the connecting structure comprises a luer male connector arranged on the pouring tube 20 and a luer female connector arranged on the bottle neck 12, the conical surfaces of the luer male connector and the luer female connector can be mutually matched and locked, and the sealing effect is better.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. A bowel relaxing device, comprising:

2. The device for loosening bowel to relieve constipation according to claim 1, wherein the anal plug comprises a cannula part and a limiting part integrally connected with the cannula part, and the diameter of the limiting part gradually increases along the direction opposite to the administration direction and is in a horn shape with a wider upper part and a narrower lower part.

3. The bowel relaxing device according to claim 2, wherein the cannula portion and the limiting portion have an axially extending channel, and the irrigation tube is disposed through the channel and is in clearance fit with the channel.

4. A bowel relaxing device according to claim 3, characterized in that the inner wall of the channel is provided with a plurality of barbs, and the barbs are arranged towards the direction of administration.

5. The bowel relaxing device according to claim 1, wherein the probe has a smooth spherical surface, the number of the medicine outlet holes is plural, and the medicine outlet holes are respectively equidistantly arranged on the spherical surface.

6. The bowel relaxing device according to claim 1, wherein the connecting structure comprises a threaded cap provided on the pouring tube and an external thread provided on the bottleneck, wherein the threaded cap and the external thread can be mutually matched and locked.

7. The bowel relaxing device of claim 1, wherein the connecting structure comprises a luer male fitting on the irrigation tube and a luer female fitting on the bottleneck.

8. The bowel relaxing device according to claim 1, wherein graduation marks are arranged on the wall of the perfusion tube.

9. The bowel relaxing device according to claim 1, wherein the irrigation pipe is externally connected with a communicated branch pipe, and the end part of the branch pipe is provided with a sleeve and a sealing plug for sealing the sleeve.

10. The bowel relaxing device according to claim 1, wherein the perfusion tube is provided with a flow stop clip.