CN214596671U

CN214596671U - Enema device

Info

Publication number: CN214596671U
Application number: CN202022910808.7U
Authority: CN
Inventors: 周丽; 尹心红; 江悦研; 姚可茹
Original assignee: Second Hospital University Of South China
Current assignee: Second Hospital University Of South China
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-11-05
Anticipated expiration: 2030-12-07

Abstract

The utility model belongs to the technical field of medical supplies, in particular to an enemator; it comprises an enema bag, a one-way valve and a drainage tube; a liquid outlet of the enema bag is communicated with an inlet of the one-way valve, and an enema main pipe is arranged at an outlet of the one-way valve; the liquid inlet end of the drainage tube is provided with a switch valve, and the drainage tube is communicated with the enema main tube through the switch valve. The enema of this enemator is responsible for and is provided with check valve and drainage tube, and this check valve can effectually prevent the backward flow of waste liquid or the condition that splashes out takes place, makes the waste liquid can flow along the drainage tube, and when the internal pressure of patient was less than external pressure, the inside enema liquid of enema bag can be responsible for along the enema again and get into the patient internal to the degree of difficulty that makes enema work reduces.

Description

Enema device

Technical Field

The utility model belongs to the technical field of medical supplies, concretely relates to enemator.

Background

Enema is a treatment method in which a catheter is inserted into the colon from the anus through the rectum to fill liquid, so as to achieve the effects of relaxing bowels and exhausting air, stimulate the peristalsis of the intestine, soften and remove feces, and have the effects of reducing temperature, hastening parturition, diluting intestinal toxicants and reducing absorption, and low-temperature solution is used for cooling patients with high fever, and in addition, the treatment purposes of supplying medicines, nutrition, moisture and the like can be achieved.

And at the enema in-process, patient's internal also has certain pressure, medical personnel are carrying out the enema during operation, if when the internal pressure of patient is more than or equal to external pressure, the waste water that the internal filth of patient and the enema of pouring into the patient mix the formation just can flow back to the enema bag along the pipeline, leads to enema to receive the pollution, spatters medical personnel's on one's body even, and then influences going on of enema work, makes the degree of difficulty of enema work increase. Therefore, the invention provides an enemator for preventing waste liquid from flowing back, which is a technical problem to be solved by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems existing in the prior art, the utility model provides an enemator to solve the technical problem that the degree of difficulty that exists among the prior art and lead to the enema work increases in carrying out the enema in-process, the backward flow can appear in the waste liquid.

The utility model discloses a following technical scheme specifically realizes:

an enemator comprises an enema bag, a one-way valve and a drainage tube;

a liquid outlet of the enema bag is communicated with an inlet of the one-way valve, and an enema main pipe is arranged at an outlet of the one-way valve;

the liquid inlet end of the drainage tube is provided with a switch valve, and the drainage tube is communicated with the enema main tube through the switch valve.

In order to better realize the utility model, the structure is further optimized, the enemator also comprises a drainage bag for containing waste liquid, and the liquid outlet end of the drainage tube is communicated with the drainage bag.

In order to better realize the utility model, the structure is further optimized, and the liquid outlet of the enema main pipe is provided with an inserting part which is convenient to insert into the human body.

In order to better realize the utility model discloses, do further optimization in above-mentioned structure, grafting portion is kept away from the enema is responsible for one end is the hemisphere structure, and the hemisphere is structural to be provided with the opening, the enema be responsible for the liquid outlet with the opening intercommunication.

In order to better realize the utility model discloses, do further optimization in above-mentioned structure, this enemator is still including being used for blockking that the waste liquid splashes the baffle that spills, be provided with the perforation on the baffle, the baffle passes through the perforation setting is in the enema is responsible for last.

In order to better realize the utility model discloses, do further optimization in above-mentioned structure, the baffle is circular platelike structure, it is in to perforate the setting the centre of a circle department of baffle.

In order to better realize the utility model, the structure is further optimized, and the enema main pipe is provided with a regulating valve for regulating the flow rate of the enema liquid.

In order to better realize the utility model, the structure is further optimized, and the enema main pipe and the drainage pipe are integrally formed components.

In order to better realize the utility model discloses, do further optimization in above-mentioned structure, be provided with the scale mark of looking over enema surplus on the enema bag.

In order to better realize the utility model discloses, do further optimization in above-mentioned structure, be provided with on the enema bag and be convenient for snatch, hang the portion of carrying of enema bag.

To sum up, the utility model discloses following technological effect has:

the enema of this enemator is responsible for and is provided with check valve and drainage tube, and this check valve can effectually prevent the backward flow of waste liquid or the condition that splashes out takes place, makes the waste liquid can flow along the drainage tube, and when the internal pressure of patient was less than external pressure, the inside enema liquid of enema bag can be responsible for along the enema again and get into the patient internal to the degree of difficulty that makes enema work reduces.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view showing the construction of an enemator according to the first embodiment;

fig. 2 is a schematic structural view of an enemator according to a second embodiment.

Reference numerals:

1. an enema bag; 11. a pulling section; 12. graduation mark

2. A main enema tube; 21. a plug-in part; 22. a baffle plate; 23. adjusting a valve;

3. a one-way valve;

4. a drainage tube; 41. an on-off valve; 42. a drainage bag.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like are used in an orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is also to be understood that the terms "mounted", "connected" and "connected", unless expressly specified or limited otherwise, are intended to be interpreted broadly, as meaning either a fixed connection or a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.

The first embodiment is as follows:

as shown in fig. 1:

an enemator comprises an enema bag 1, a one-way valve 3 and a drainage tube 4;

a liquid outlet of the enema bag 1 is communicated with an inlet of a one-way valve 3, and an enema main pipe 2 is arranged at an outlet of the one-way valve 3;

the liquid inlet end of the drainage tube 4 is provided with a switch valve 41, and the drainage tube 4 is communicated with the enema main tube 2 through the switch valve 41.

When the enemator with the structure is used, medical personnel can insert the liquid outlet of the main enema tube 2 into the body of a patient, so that the enema liquid in the enema bag 1 can flow into the body of the patient through the main enema tube 2; when the internal pressure of patient is greater than external pressure, the waste liquid can be along the enema main pipe 2 backward flow, and in the waste liquid inflow enema bag 1 can be prevented to check valve 3, and at this moment, medical personnel can open ooff valve 41, make the waste liquid of backward flow discharge along drainage tube 4, when pressure in the patient is less than external pressure, close ooff valve 41 again to continue to be responsible for 2 through the enema and pour into the enema to the patient.

This enemator can avoid the waste liquid to flow back to enema bag 1 in to it is more convenient to make the collection of waste liquid, in order to reduce the degree of difficulty of enema work.

Optimally, the enemator also comprises a drainage bag 42, wherein the drainage bag 42 is arranged at the liquid outlet end of the drainage tube 4, so that the waste liquid discharged from the body of a patient can flow into the drainage bag 42 through the drainage tube 4, and the collection of the waste liquid is more convenient.

Optimally, the liquid outlet of the enema main pipe 2 is provided with the insertion part 21, and medical personnel can insert the liquid outlet of the enema main pipe 2 into the body of a patient through the insertion part 21, so that the use of the enema apparatus is more convenient.

Preferably, one end of the inserting part 21, which is far away from the main enema tube 2, is of a hemispherical structure, an opening is formed in the middle of the hemisphere, and the liquid outlet of the main enema tube 2 is communicated with the opening;

in the use, medical personnel can insert the tip of grafting portion 21 in patient's body, and the tip of the hemisphere structure of grafting portion 21 can avoid causing the damage to patient's health to make the use of this enemator safer.

Example two:

as shown in fig. 2:

an enemator comprises an enema bag 1, a one-way valve 3 and a drainage tube 4;

The enemator also comprises a baffle 22, the baffle 22 is provided with a perforation, and the baffle 22 is arranged on the main enema tube 2 through the perforation, namely, the axis of the main enema tube 2 is vertical to the plane of the baffle 22;

in the use, when the waste liquid splashes out from between the human body and the enema main pipe 2, the baffle plate 22 can effectively prevent the waste liquid from splashing on the body of the medical care personnel.

Preferably, the baffle 22 is a circular plate-like structure, and the through hole is located at the center of the baffle 22.

Optimally, the enema main pipe 2 is provided with the regulating valve 23, and the regulating valve 23 can regulate the flow rate of the enema liquid in the enema main pipe 2, so that the use of the enemator is more convenient.

Optimally, the scale mark 12 is arranged on the enema bag 1, the scale mark 12 marks the capacity of the enema bag 1, and medical personnel can determine the residual amount of the enema through the position of the enema, which is positioned on the scale mark 12, so that the use of the enemator is more convenient.

Optimally, the enema main pipe 2 and the drainage pipe 4 are integrally formed, and the structure can effectively avoid the leakage at the joint of the enema main pipe 2 and the drainage pipe 4.

Preferentially, be provided with on enema bag 1 and carry and draw portion 11, medical personnel can directly the gripping when enema bag 1 takes and carry and draw the portion, and medical personnel can also hang enema bag 1 on the stores pylon through carrying and drawing the portion, make taking/placing convenience more of enema bag 1.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An enemator, characterized in that: comprises an enema bag (1), a one-way valve (3) and a drainage tube (4);

a liquid outlet of the enema bag (1) is communicated with an inlet of the one-way valve (3), and an enema main pipe (2) is arranged at an outlet of the one-way valve (3);

the liquid inlet end of the drainage tube (4) is provided with a switch valve (41), and the drainage tube (4) is communicated with the enema main tube (2) through the switch valve (41).

2. The enemator as claimed in claim 1, wherein: the drainage tube also comprises a drainage bag (42) for containing waste liquid, and the liquid outlet end of the drainage tube (4) is communicated with the drainage bag (42).

3. The enemator as claimed in claim 2, wherein: an insertion part (21) which is convenient to insert into the human body is arranged at the liquid outlet of the enema main pipe (2).

4. An enemator as claimed in claim 3, wherein: one end, far away from the enema main pipe (2), of the inserting part (21) is of a hemispherical structure, an opening is formed in the hemispherical structure, and a liquid outlet of the enema main pipe (2) is communicated with the opening.

5. The enemator as claimed in any one of claims 1 to 4, wherein: still including being used for blockking that waste liquid splashes baffle (22), be provided with the perforation on baffle (22), baffle (22) pass through the perforation sets up on enema is responsible for (2).

6. The enemator as claimed in claim 5, wherein: the baffle (22) is of a circular plate-shaped structure, and the through hole is formed in the center of the baffle (22).

7. The enemator as claimed in claim 1, wherein: an adjusting valve (23) used for adjusting the flow rate of the enema liquid is arranged on the enema main pipe (2).

8. The enemator as claimed in claim 1, wherein: the enema main pipe (2) and the drainage pipe (4) are integrally formed components.

9. The enemator as claimed in claim 1, wherein: and scale marks (12) for checking the residual amount of the enema liquid are arranged on the enema bag (1).

10. The enemator as claimed in claim 1, wherein: the enema bag (1) is provided with a lifting part (11) which is convenient to grab and hang the enema bag (1).