CN218833379U

CN218833379U - Enema device

Info

Publication number: CN218833379U
Application number: CN202222481760.1U
Authority: CN
Inventors: 邢玲玉; 薛明明; 杨依霖; 童朝阳
Original assignee: Zhongshan Hospital Fudan University
Current assignee: Zhongshan Hospital Fudan University
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-04-11
Anticipated expiration: 2032-09-19

Abstract

The utility model provides a glycerine enema device connects gradually along the direction of dosing and is equipped with and helps pushing away portion, medicine carrying bag, pipe portion, the one end overcoat of the nearly medicine carrying bag of pipe portion connects and is equipped with the separation blade, pipe portion with the connection can be dismantled to medicine carrying bag, help pushing away portion, medicine carrying bag, pipe portion sky and be linked together. The utility model provides a glycerine enema device adds wing separation blade and boosting device, can solve and need not to extract the pipe end and can replenish the medicine fast, also can inject into the medicine is whole in the bulb through external syringe, avoids anus or rectum damage and the extravagant scheduling problem of medicine that the plug leads to repeatedly as far as possible.

Description

Enema device

Technical Field

The utility model belongs to the field of medical equipment, a glycerine enema device is related to.

Background

Constipation is a symptom of many diseases which are clinically common, and means that defecation frequency is reduced, and defecation is performed 1 time every 3 to 4 days or longer without using purgative, or the amount of feces is small and dry and hard, and the defecation is often accompanied by long defecation time, rectal distension or incomplete defecation. The elderly suffer more diseases than young and old people, and constipation becomes an important disease affecting the life quality of the elderly due to the aging trend of social population, the change of dietary structure, the influence of psychology and social factors and the like.

The enema is a common method for treating functional constipation, the common dosage form of the enema at present is 20 ml/per bottle, and 30 ml/per bottle, and clinical and family observation shows that patients with intractable constipation need to inject 40-60ml of the enema each time to have the effect of relaxing the bowels. When in operation, a catheter end of the enema is inserted into the anus of a patient, the original device is pulled out after the catheter end of the enema is extruded and the whole enema is injected, and then a piece of enema is taken again and repeated according to the method, and the operation usually faces the following problems: 1. the whole medicine stored in the ball part can not be injected into anus and rectum only by extrusion; 2. withdrawal of the first catheter end may cause the infused drug to flow out with the catheter end or directly out; 3. repeated insertion and extraction can cause direct injury to the anus or rectum. Thus resulting in a less than optimal laxative effect.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the problem that exists among the above-mentioned background art, provide an enema device, solve need plug anus injection medicine repeatedly under the not enough condition of a conventional dose of obstinate constipation patient, cause the medicine can not pour into completely, palirrhea extravagant and anus or the scotch problem of rectum.

The utility model provides a pair of enema device connects gradually along the direction of dosing and is equipped with and helps pushing away portion, medicine carrying bag, pipe portion, the one end overcoat of the nearly medicine carrying bag of pipe portion connects and is equipped with the separation blade, pipe portion with the connection can be dismantled to medicine carrying bag, help pushing away portion, medicine carrying bag, pipe portion sky and be linked together.

Preferably, the conduit portion diameter decreases gradually along the direction of administration.

Preferably, a tangent of the flap is perpendicular to the conduit portion.

Preferably, the flap is wing-shaped, and the wing-shaped is curved towards the anther-loading sac.

Preferably, the one end of the nearly medicine carrying bag of boosting portion is equipped with first coupling unit, the both ends of medicine carrying bag along the direction of dosing are equipped with second coupling unit, third coupling unit respectively, the one end of the nearly medicine carrying bag of pipe portion is equipped with the fourth coupling unit, first coupling unit can dismantle with the second coupling unit and be connected, the third coupling unit can dismantle with the fourth coupling unit and be connected.

Preferably, a first fixing unit is arranged on the inner wall of the first connecting unit, the first fixing unit protrudes inwards relative to the inner wall of the first connecting unit, and a first spine part is arranged at one end, facing the medicine carrying bag, of the first fixing unit.

Preferably, a second fixing unit is arranged on the inner wall of the fourth connecting unit, the second fixing unit protrudes inwards relative to the inner wall of the fourth connecting unit, and a second spine part is arranged at one end, facing the medicine carrying bag, of the fourth connecting unit.

Preferably, the first spike is serrated.

Preferably, the second spike is serrated.

Preferably, the boosting part comprises a hollow pipe body, a piston, a push rod and a handle, the piston is vertically arranged in the hollow pipe body, the push rod is connected with the piston, the push rod penetrates through the hollow pipe body, and the handle is arranged at one end, far away from the piston, of the push rod.

As described above, the utility model discloses following beneficial effect has:

the utility model provides a glycerine enema device adds connects spiral, wing-shaped separation blade and boosting device soon, can solve and need not to extract the pipe end and can supply the medicine fast, also can be through external syringe with the interior medicine of bulb whole injection, avoids anus or the rectum damage and the extravagant scheduling problem of medicine that the plug leads to repeatedly as far as possible.

Drawings

Fig. 1 is a drawing of the glycerine enema device of the present invention.

Fig. 2 is a structural view of the second spine of the present invention.

Fig. 3 is a structural view of the first spine portion of the present invention.

Reference numerals:

1. boosting part

2. Medicine carrying bag

3. Conduit part

4. Baffle plate

5. First connection unit

6. Second connection unit

7. Third connecting unit

8. Fourth connecting unit

9. First fixing unit

10. Second fixing unit

11. The first spine part

12. Second spine part

13. Hollow pipe body

14. Piston

15. Push rod

16. Handle bar

Detailed Description

The present invention will be further described with reference to specific examples, which are provided for illustration only and are not intended to limit the scope of the present invention.

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can be implemented or applied by other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

A glycerine enema device is shown in figure 1, and is provided with a boosting part 1, a medicine carrying bag 2 and a conduit part 3 which are sequentially connected along the direction of medicine administration, wherein a blocking piece 4 is sleeved outside one end of the conduit part 3 close to the medicine carrying bag 2, the conduit part 3 is detachably connected with the medicine carrying bag 2, the boosting part 1 is detachably connected with the medicine carrying bag 2, and the boosting part 1, the medicine carrying bag 2 and the conduit part 3 are hollow and communicated.

In a preferred embodiment, the detachable connection may be a screw connection or a snap connection.

In a preferred embodiment, the boosting part 1 comprises a hollow tube 13, a piston 14, a push rod 15 and a handle 16, wherein the piston 14 is vertically arranged in the hollow tube 13, the push rod 15 is connected with the piston 14, the push rod 15 penetrates through the hollow tube 13, and the handle 16 is arranged at one end of the push rod 15 far away from the piston 14, so that the medicine stored in the ball part can be injected into the anus and the rectum of the patient as completely as possible. The utility model discloses in, boost portion 1 with the connection can be dismantled to medicine carrying bag 2, if there is clinical needs, can extract other medicines (for example paraffin oil) in boost portion 1 and inject patient's anus or rectum in.

In a preferred embodiment, a first connecting unit 5 is arranged at one end of the boosting part 1 close to the medicine carrying bag 2, a second connecting unit 6 and a third connecting unit 7 are respectively arranged at two ends of the medicine carrying bag 2 along the administration direction, a fourth connecting unit 8 is arranged at one end of the conduit part 3 close to the medicine carrying bag 2, the first connecting unit 5 is detachably connected with the second connecting unit 6, and the third connecting unit 7 is detachably connected with the fourth connecting unit 8. The first connecting unit 5 is matched with the second connecting unit 6, and the third connecting unit 7 is matched with the fourth connecting unit 8. The second connecting unit 6 and the third connecting unit 7 at two ends of the medicine-carrying bag 2 are respectively provided with external threads, the first connecting unit 5 and the fourth connecting unit 8 are provided with internal threads, the second connecting unit 6 can be externally connected with a boosting device through the first connecting unit 5, and the third connecting unit 7 can be freely detached from the catheter end through the fourth connecting unit 8; under the medicine carrying bag 2 does not start the state, second linkage unit 6 has the protecting cover protection with third linkage unit 7, and establishes the aluminium foil in second linkage unit 6 and the third linkage unit 7 and seal, even unscrew the protecting cover medicine can not outflow during the use.

In a preferred embodiment, the diameter of the catheter portion 3 is gradually reduced along the direction of administration, the tangent of the flap 4 is perpendicular to the catheter, the flap 4 is wing-shaped, and the wing-shaped is bent toward the capsule 2 so that the wing-shaped flap 4 is fitted to the anus. The degree of curvature is matched to the anus of the person. Preferably, the wing-shaped blocking piece 4 is a semicircle bending towards the medicine carrying bag 2, the blocking piece 4 has two states of contraction and opening, and when the blocking piece 4 contracts, the wing-shaped blocking piece 4 is closed, so that the pollution can be reduced; when the device is used, the wing-shaped blocking piece 4 is opened, the position of the enema device is fixed by the wing-shaped blocking piece 4, and the catheter part 3 can not go deep continuously, so that a user can control the distance of the catheter entering the anus conveniently. Meanwhile, the wing-shaped blocking piece 4 can be attached to the skin of the anus of a patient, so that a fixing effect can be achieved, the force application points are increased, and discomfort and anorectal abrasion caused when the wing-shaped blocking piece is inserted into the anus forcibly are avoided; and temporarily acts to prevent reflux of the drug.

In a preferred embodiment, a first fixing unit 9 is arranged on the inner wall of the first connecting unit, the first fixing unit 9 protrudes inwards relative to the inner wall of the first connecting unit 5, and a first spine part 11 is arranged at one end of the first fixing unit 9 facing the medicine carrying bag 2. A second fixing unit 10 is arranged on the inner wall of the fourth connecting unit 8, the second fixing unit 10 protrudes inwards relative to the inner wall of the fourth connecting unit 8, and a second spine part 12 is arranged at one end, facing the medicine carrying bag, of the fourth connecting unit 8. Preferably, a through hole is formed between the first fixing unit 9 and the second fixing unit 10. The tips of the first spike part 11 and the second spike part 12 face the medicine carrying bag 2, and the first spike part 11 and the second spike part 12 are in a sawtooth shape. When in use, the second connecting unit 6 and the third connecting unit 7 of the medicine carrying bag 2 rotate to cut the aluminum foil seal of the medicine carrying bag 2, and the medicine can smoothly flow out.

Example 1

This glycerine enema device uses, the patient gets the left side clinostatism, be connected the fourth linkage unit 8 of disposable pipe portion 3 and the third linkage unit 7 of medicine carrying bag 2, extrude a small amount of medicine lubrication pipe portion 3 earlier, later insert anus with pipe portion 3 (the degree of depth generally is 30mm, big dosage form pipe degree of depth can reach about 50 mm), the laminating of wing separation blade 4 and patient anus department, help to judge the depth of insertion and play temporary fixation effect, then pour into the medicine through promoting helping push portion 1 with medicine carrying bag 2. When one dosage is not enough, the catheter does not need to be pulled out, the fourth connecting unit 8 of the catheter part 3 and the third connecting unit 7 of the medicine-carrying bag 2 only need to be cut off, the medicine-carrying bag 2 is taken down, a new disposable medicine-carrying bag 2 is replaced and is connected with the catheter part 3 again, and the medicine is injected again. If the injection of the drug is not complete by visual inspection, the first connecting means 5 of the booster section 1 and the second connecting means 6 of the drug-loaded bag 2 are connected to each other, and the drug remaining in the catheter section 3 and the drug-loaded bag 2 can be completely injected. In addition, clinically, other medicines (such as paraffin oil) can be extracted from the boosting device and injected, and after treatment is finished, the catheter end is pulled out, and the anus is pressed by toilet paper.

Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides an enema device, its characterized in that connects gradually along the direction of dosing and is equipped with helping and pushes away portion (1), medicine carrying bag (2), pipe portion (3), the one end overcoat of nearly medicine carrying bag (2) of pipe portion (3) connects and is equipped with separation blade (4), pipe portion (3) with medicine carrying bag (2) can be dismantled and connect, help push away portion (1), medicine carrying bag (2), pipe portion (3) cavity and be linked together.

2. Enema device according to claim 1, characterized in that the diameter of the catheter part (3) decreases gradually in the direction of administration.

3. Enema device according to claim 1, characterized in that the tangent of the flap (4) is perpendicular to the conduit part (3).

4. Enema device according to claim 1, characterized in that said flap (4) is wing-shaped and that said wing-shape is curved towards the cartridge (2).

5. The enema device of claim 1, wherein the pushing aid portion (1) is provided with a first connecting unit (5) at an end near the medicine carrying bag (2), the medicine carrying bag (2) is provided with a second connecting unit (6) and a third connecting unit (7) at two ends in the direction of administration, the conduit portion (3) is provided with a fourth connecting unit (8) at an end near the medicine carrying bag (2), the first connecting unit (5) is detachably connected with the second connecting unit (6), and the third connecting unit (7) is detachably connected with the fourth connecting unit (8).

6. Enema device according to claim 5, characterized in that the first connecting unit (5) is provided with a first fixing unit (9) on its inner wall, said first fixing unit (9) protruding inwardly with respect to the inner wall of the first connecting unit (5), and the end of the first fixing unit (9) facing the capsule (2) is provided with a first spike (11).

7. The enema device of claim 5, wherein a second fixing unit (10) is provided on the inner wall of the fourth connecting unit (8), the second fixing unit (10) protrudes inward relative to the inner wall of the fourth connecting unit (8), and a second spike (12) is provided at one end of the fourth connecting unit (8) facing the drug-loaded bag (2).

8. Glycerine enema device according to claim 6, characterized in that the first spike (11) is serrated.

9. Glycerine enema device according to claim 7, characterized in that the second spike (12) is serrated.

10. The enema device of claim 1, wherein the boosting part (1) comprises a hollow tube (13), a piston (14), a push rod (15) and a handle (16), the piston (14) is vertically arranged in the hollow tube (13), the push rod (15) is connected with the piston (14), the push rod (15) penetrates through the hollow tube (13), and the handle (16) is arranged at one end of the push rod (15) far away from the piston (14).