CN219127645U

CN219127645U - Semi-automatic reflux enema device

Info

Publication number: CN219127645U
Application number: CN202222030813.8U
Authority: CN
Inventors: 周冬秀; 陈月清; 罗泳洁; 刘翠薇; 陈金妹
Original assignee: Guangdong Maternal and Child Health Hospital
Current assignee: Guangdong Maternal and Child Health Hospital
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-06-06
Anticipated expiration: 2032-08-03

Abstract

A semi-automatic reflux enema device comprises a liquid inlet component, an enema component and a liquid outlet component which are communicated by a three-way pipe; a three-way knob is arranged in the three-way pipe; the liquid inlet component comprises a liquid inlet pipe, a heating layer and a first drainage bag, wherein one end of the liquid inlet pipe is communicated with one end of the three-way pipe, and the heating layer is arranged on the liquid inlet pipe; the enema subassembly includes anal canal, the gasbag of setting on the anal canal that one end and tee bend one end are linked together, and the other end of anal canal is equipped with the opening, and the opening part is equipped with pressure sensor. According to the semi-automatic reflux enema device provided by the utility model, the three-way pipeline is arranged, the three-way knob is used for controlling enema and defecation, repeated separation of liquid inlet and liquid outlet is avoided, the liquid inlet pipe is provided with the heating layer, the liquid inlet end of the three-way knob is opened for automatically feeding liquid after the liquid inlet pipe reaches a proper temperature, the pressure in the intestinal cavity is sensed by the baroreceptor, the water inlet amount is accurately controlled, the perfusion is stopped when the dangerous pressure value is reached, the safety of a patient is ensured, and the labor intensity of medical staff is relieved. The whole structure is simple, and the operation and the use are convenient.

Description

Semi-automatic reflux enema device

Technical Field

The utility model relates to the technical field of medical auxiliary products, in particular to a semiautomatic reflux enema device.

Background

Many intestinal tract operations in clinic require pre-operation enema, which can ensure the relative cleanliness of the operation area and effectively reduce gastrointestinal tract reactions caused during and after the operation; some of the common clinical abdominal diseases such as: megacolon, enteritis and the like need to be treated by enema.

The prior art enema adopts a common single-cavity anal canal: one end is inserted into the rectum of a patient, and after the enema is sucked by using a perfusion device, the enema is injected into the intestines after being connected with the exposed end of the anal canal; then, siphon action is generated in the process of squeezing the perfusion apparatus by water injection, intestinal contents are sucked back to the perfusion apparatus, the perfusion apparatus is separated from an anal canal, and the washed fecal sewage is injected into a sewage bucket; the operation is repeated in this way. In the water inflow process, the control of the water injection pressure is completely based on personal experience of operators, and if the water injection pressure is too high, the risk of intestinal perforation exists; although the temperature of the enema liquid can be warmed by the constant-temperature water bath tank in advance, the enema liquid is required to be taken out for placement in the use process, the temperature of the enema liquid can be gradually reduced along with the extension of the enema time, particularly when the weather is cold, the optimal temperature of the enema liquid is difficult to ensure, and the low temperature can cause intestinal discomfort of a patient; the single-cavity anal canal liquid inlet and liquid outlet are the same outlet, the observation of the inlet and outlet amount is not visual enough, and the perfusion apparatus and the anal canal are required to be repeatedly connected and separated, so that the labor intensity of medical staff is greatly increased.

Disclosure of Invention

The utility model aims to provide a semiautomatic reflux enema device, which solves the technical problems that an anal canal is needed to be separated repeatedly when liquid is discharged, the enema temperature is not proper enough, and the perfusion pressure is not well controlled. The whole structure is simple, and the operation and the use are convenient.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

a semi-automatic reflux enema device comprises a liquid inlet component, an enema component and a liquid outlet component which are communicated by a three-way pipe; a three-way knob is arranged in the three-way pipe;

the liquid inlet component comprises a liquid inlet pipe, a heating layer and a first drainage bag, wherein one end of the liquid inlet pipe is communicated with one end of the three-way pipe, the heating layer is arranged on the outer side of the liquid inlet pipe, and the first drainage bag is arranged at the other end of the liquid inlet pipe;

the enema assembly comprises an anal tube with one end communicated with one end of the three-way tube and an air bag arranged on the anal tube, an opening is arranged at the other end of the anal tube, a pressure sensor is arranged at the opening, a pressure gauge is arranged on one side, close to the opening, of the air bag, and the pressure sensor is electrically connected with the pressure gauge;

the liquid outlet component comprises a liquid outlet pipe with one end communicated with one end of the three-way pipe and a second drainage bag arranged at the other end of the liquid outlet pipe.

Further, a resistance wire and a heat-sensitive sensor are arranged in the heating layer, and the resistance wire and the heat-sensitive sensor are connected with a power socket. The heat-sensitive sensor is electrically connected with a signal lamp arranged on one side of the heating layer.

Further, the heating layer and the outside of the liquid inlet pipe are respectively sleeved with a heat preservation layer, the thickness of the heat preservation layer is 4mm-6mm, the raw materials are reduced and the cost is lowered on the premise of effective heat preservation, and the heat preservation layer is a plastic foam layer.

Further, a branch pipe is further arranged on the anal canal, and a micropump and a stop valve are arranged on the branch pipe.

Further, the outer walls of the first drainage bag and the second drainage bag are provided with scales.

Further, a plurality of pouring holes are formed in the side wall of one end, close to the opening, of the anal tube.

Furthermore, the anal canal is made of silica gel, and has different types, so that the infant and the adult can use the anal canal.

Further, the pipe diameters of the anal canal, the liquid inlet pipe and the liquid outlet pipe are all 10mm.

The utility model has the beneficial effects that:

1. according to the utility model, the liquid inlet pipe, the liquid outlet pipe and the anal canal are communicated through the three-way pipe, the enema passage and the drainage passage are integrated together, and the liquid inlet and outlet are controlled through the three-way knob, so that the labor intensity of medical care is reduced.

2. The heating layer provided by the utility model can ensure that the temperature of the enema reaches a proper temperature, so that a patient cannot feel uncomfortable due to the temperature, and the working intensity of medical staff is reduced.

3. The pressure sensor is arranged at the front end of the anal canal, so that the pressure in the rectum can be measured, excessive water inflow is avoided, and the drainage bags with scales are arranged at the water inlet end and the water outlet end, so that the in-out quantity can be observed in real time, and the in-out quantity balance in the clysis process is maintained.

4. The miniature pump is arranged on the anal canal, when the patient is in unexpected accident and can not perform defecation by himself, the miniature pump can be adjusted, the stop valve is opened, the pressure gauge is observed, weak negative pressure is generated in the anal canal, the suction generated by the miniature pump can help the patient to perform defecation, and the operation is convenient.

Drawings

Fig. 1 is a plan view of the present utility model.

Fig. 2 is a diagram of the heating layer structure of the present utility model.

In the figure: 1. a three-way pipe; 2. a three-way knob; 3. a liquid inlet pipe; 4. an anal canal; 5. a liquid outlet pipe; 6. a heating layer; 61. heating wires; 62. a heat-sensitive sensor; 63. a power plug; 64. a heat preservation layer; 7. an air bag; 8. a pressure gauge; 9. a pressure sensor; 10. pouring holes; 11. a first drainage bag; 12. a second drainage bag; 13. a micropump; 14. and a heat preservation layer.

Detailed Description

The technical scheme of the utility model is further elaborated below by referring to the drawings in the specification and the specific embodiments. 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.

As shown in fig. 1 and 2, a semiautomatic reflux enema device comprises a liquid inlet component, an enema component and a liquid outlet component which are communicated by a three-way pipe 1; the three-way knob 2 is arranged outside the three-way pipe 1;

the liquid inlet component comprises a liquid inlet pipe 3, a heating layer 6 and a first drainage bag 11, wherein one end of the liquid inlet pipe 3 is communicated with one end of the three-way pipe 1, the heating layer 6 is arranged on the outer side of the liquid inlet pipe 3, and the first drainage bag 11 is arranged on the other end of the liquid inlet pipe 3;

the enema assembly comprises an anal tube 4 with one end communicated with one end of the three-way tube 1 and an air bag 7 arranged on the anal tube 4, wherein the other end of the anal tube 4 is provided with an opening, a pressure sensor 9 is arranged at the opening, a pressure gauge 8 is arranged on one side, close to the opening, of the air bag 7, and the pressure sensor 9 is electrically connected with the pressure gauge 8;

the liquid outlet component comprises a liquid outlet pipe 5 with one end communicated with one end of the three-way pipe 1 and a second drainage bag 12 arranged at the other end of the liquid outlet pipe 5.

The heating layer 6 is internally provided with a resistance wire 61 and a heat-sensitive sensor 62, the resistance wire 61 and the heat-sensitive sensor 62 are connected with a power socket 63, and the heat-sensitive sensor 62 is electrically connected with a signal lamp arranged on one side of the heating layer 6.

The heating layer 6 and the outside of the liquid inlet pipe 3 are respectively sleeved with a heat preservation layer 14.

The anal canal is also provided with a branch pipe, and the branch pipe is provided with a micropump 13 and a stop valve.

The outer walls of the first drainage bag 11 and the second drainage bag 12 are provided with scales.

A plurality of perfusion holes 10 are arranged on the side wall of one end of the anal tube 4 close to the opening.

The anal canal 4 is made of silica gel; the pipe diameters of the anal pipe 4, the liquid inlet pipe 3 and the liquid outlet pipe 5 are all 10mm.

The working process of the utility model is as follows:

placing the bagged enema liquid into a first drainage bag 11, connecting the lower end of the first drainage bag 11 with a liquid inlet pipe 3, enabling the enema liquid to enter a heating layer 6 through the liquid inlet pipe 3, waiting for a signal lamp to be lightened, placing an anal tube 4 into the anus of a patient when the enema liquid reaches a proper temperature, opening a three-way knob 2, enabling a pressure sensor 9 at the end part of the anus to feed back the pressure in the rectum of the patient to a pressure gauge 8, controlling the anal tube 4 by an air bag 7, and enabling the anal tube 4 to be separated when the patient is placed forcefully; when a patient needs to relieve the bowels, the three-way knob 2 is rotated, the liquid inlet pipe 3 is closed, the liquid outlet pipe 5 is opened, the patient can directly relieve the bowels, the accident happens, the micro pump 13 is manually adjusted when the patient can not relieve the bowels or the bowels are difficult, the pressure gauge 8 is observed, weak negative pressure is generated in the anal canal 4, the suction generated by the micro pump 13 can promote the patient to relieve the bowels, the structure is simple, and the operation and the use are convenient.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

In this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a list of elements is included, and may include other elements not expressly listed. The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The semi-automatic reflux enema device is characterized by comprising a liquid inlet component, an enema component and a liquid outlet component which are communicated by a three-way pipe (1), wherein a three-way knob (2) is arranged outside the three-way pipe (1);

the liquid inlet component comprises a liquid inlet pipe (3) with one end communicated with one end of the three-way pipe (1), a heating layer (6) arranged on the outer side of the liquid inlet pipe (3) and a first drainage bag (11) arranged on the other end of the liquid inlet pipe (3);

the enema assembly comprises an anal tube (4) with one end communicated with one end of the three-way tube (1) and an air bag (7) arranged on the anal tube (4), an opening is formed in the other end of the anal tube (4), a pressure sensor (9) is arranged at the opening, a pressure gauge (8) is arranged on one side, close to the opening, of the air bag (7), and the pressure sensor (9) is electrically connected with the pressure gauge (8);

the liquid outlet component comprises a liquid outlet pipe (5) with one end communicated with one end of the three-way pipe (1), and a second drainage bag (12) arranged at the other end of the liquid outlet pipe (5).

2. A semiautomatic reflux enema device according to claim 1, characterized in that the inside of said heating layer (6) is provided with a resistance wire (61) and a heat-sensitive sensor (62), said resistance wire (61) and said heat-sensitive sensor (62) being connected with a power socket (63) respectively;

the heat-sensitive sensor (62) is electrically connected with a signal lamp arranged on one side of the heating layer (6).

3. A semiautomatic reflux enema device according to claim 2, wherein a heat-insulating layer (14) is respectively sleeved outside the heating layer (6) and the liquid inlet pipe (3).

4. A semiautomatic reflux enema device according to claim 1, characterized in that the anal canal is further provided with a branch pipe, and the branch pipe is provided with a micropump (13) and a stop valve.

5. A semiautomatic reflux enema device according to claim 1, wherein the outer walls of the first drainage bag (11) and the second drainage bag (12) are provided with scales.

6. A semiautomatic reflux enema device according to claim 1, characterized in that a plurality of pouring holes (10) are provided in the side wall of the anal canal (4) near the opening.

7. A semiautomatic reflux enema device according to claim 1, characterized in that said anal canal (4) is made of silica gel.

8. A semiautomatic reflux enema device according to claim 1, wherein the diameter of said anal canal (4), said liquid inlet tube (3) and said liquid outlet tube (5) is 10mm.