CN112843446B

CN112843446B - Self-usable enema feeder

Info

Publication number: CN112843446B
Application number: CN202110292922.4A
Authority: CN
Inventors: 郁秀梅; 高波; 梁海英
Original assignee: Yangquan Coal Industry Group Co ltd General Hospital
Current assignee: Yangquan Coal Industry Group Co ltd General Hospital
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2023-06-06
Anticipated expiration: 2041-03-18
Also published as: CN112843446A

Abstract

The invention provides a drug delivery device capable of extruding enema into anus, in particular to a drug delivery device capable of using enema, which comprises a cavity, wherein a baffle is arranged in the cavity, the inner space of the cavity is divided into a liquid storage cavity and a heating cavity by the baffle, a plunger is arranged in the liquid storage cavity, a water filling port is arranged above the heating cavity, a water filling port cover cap is arranged on the water filling port, a heating pipe is arranged in the heating cavity, a liquid inlet of the heating pipe is communicated with the liquid storage cavity, a liquid outlet of the heating pipe is connected with one end of a connecting pipe, the other end of the connecting pipe is connected with one end of an inserting pipe, and a plurality of drug outlets are arranged at the other end of the inserting pipe; according to the invention, the connecting pipe is arranged between the heating pipe and the insertion pipe, the connecting pipe can ensure that the drug feeder is of a sufficient length, an operator only needs to press the piston rod in front of the body of the operator, and the operator does not need to stretch the arm to the anus to squeeze the enema.

Description

Self-usable enema feeder

Technical Field

The invention belongs to the technical field of medical equipment, and particularly relates to a self-usable enema feeder.

Background

At present, a plurality of people have constipation, especially the elderly and bedridden patients, and the constipation is more serious, so that the faeces are discharged outside the body after being softened by using the enema. However, since the enema has a short shape, the distance between the arm and the anus is insufficient, and especially the arm of the enema is not flexible, and the enema cannot be operated by itself, the enema must help other people to squeeze the enema into the anus. Help of others is difficult, inconvenient and privacy of the people is exposed.

Disclosure of Invention

The present invention addresses the above-described problems by providing a self-contained enema dispenser.

The invention adopts the following technical scheme to achieve the aim:

the utility model provides a can open enema ware of dosing certainly, includes the cavity be provided with the baffle in the cavity, the baffle divide into stock solution chamber and heating chamber with cavity inner space the stock solution intracavity has the plunger, the heating chamber top is provided with the water filling port, be provided with the water filling port block on the water filling port, the heating intracavity is provided with the heating pipe, the inlet and the stock solution chamber intercommunication of heating pipe, the liquid outlet and the one end of connecting pipe of heating pipe are connected, the other end and the one end of inserted pipe of connecting pipe are connected, the other end of inserted pipe is provided with a plurality of medicine mouthfuls.

Further, a three-way joint is arranged at the liquid inlet of the heating pipe, medical check valves are arranged at three ports of the three-way joint, and the three ports of the three-way joint are respectively connected with the liquid storage cavity, the heating pipe and the residual liquid medicine processor.

Still further, the residual liquid medicine processor comprises an air bag, one end of the air bag is connected with the three-way joint, and the other end of the air bag is connected with the medical check valve.

Further, the insertion tube is a medical PVC tube.

Furthermore, the outside of the insertion tube is wrapped with a silica gel layer.

Furthermore, a silica gel protrusion mark is arranged on the insertion tube, and the distance from the silica gel protrusion mark to the medicine outlet is 10-13 cm.

Furthermore, the heating pipes are arranged in a spiral shape, so that the heating area can be increased, and the medicine body can be heated better.

Still further, the connecting tube is a rigid plastic tube.

Compared with the prior art, the invention has the following advantages:

1. according to the invention, the connecting pipe is arranged between the heating pipe and the insertion pipe, the connecting pipe can ensure that the drug feeder is of a sufficient length, an operator only needs to press the piston rod in front of the body of the operator, the arm does not need to be stretched to the anus to squeeze the enema, even when the arm moves inflexibly, the maximum stretching length is insufficient, and the trouble of helping people is effectively avoided;

2. when the enema is used, the enema is injected by pushing the plunger, so that an operator can slowly push and inject according to the comfort level of the operator;

3. according to the invention, the silica gel bulge mark is arranged on the insertion tube, so that a patient can deeply and effectively judge the insertion depth of the insertion tube, and meanwhile, the distance from the silica gel bulge mark to the medicine outlet is 10-13 cm, so that the enema can effectively enter the rectum, a good softening effect is achieved, and the phenomena of extrusion and outflow of the conventional enema and ineffective treatment are avoided;

4. the heating cavity can heat the enema liquid medicine, so that the temperature of the medicine body is close to the temperature of a human body, and discomfort of a patient caused by overlarge temperature difference is avoided;

5. the residual liquid medicine processor can inject the liquid medicine in the heating pipe and the connecting pipe into a human body after the plunger is pushed to the limit position, so that the liquid medicine waste is avoided.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

in the figure, the medicine is composed of a 1-cavity body, a 2-partition board, a 3-liquid storage cavity, a 4-heating cavity, a 5-three-way joint, a 6-connecting pipe, a 7-inserting pipe, an 8-silica gel layer, a 9-medicine outlet, a 10-silica gel bulge mark, an 11-plunger, a 12-water filling port, a 13-hose and a 14-air bag.

Detailed Description

In order to further explain the technical scheme of the invention, the invention is further described below with reference to the drawings and the embodiments.

As shown in fig. 1, the self-usable enema feeder comprises a cavity body 1, wherein a partition plate 2 is arranged in the cavity body 1, the partition plate 2 divides the inner space of the cavity body 1 into a liquid storage cavity 3 and a heating cavity 4, a plunger 11 is arranged in the liquid storage cavity 3, a water filling port 12 is arranged above the heating cavity 4, a water filling port cap is arranged on the water filling port 12, a heating pipe 13 is arranged in the heating cavity 4 in a spiral manner, a three-way joint 5 is arranged at the liquid inlet of the heating pipe 13, three ports of the three-way joint 5 are respectively provided with a medical check valve, three ports of the three-way joint 5 are respectively connected with the liquid storage cavity 3, the heating pipe 13 and a residual liquid medicine processor, the residual liquid medicine processor comprises an air bag 14, one end of the air bag 14 is connected with the three-way joint 5, the other end of the air bag 14 is connected with a medical check valve, a liquid outlet of the heating pipe 13 is connected with one end of a connecting pipe 6, the other end of the connecting pipe 6 is connected with one end of an insertion pipe 7, the other end of the insertion pipe 7 is provided with a medicine outlet 9, the hard pipe 7 is inserted into a silicone rubber bag, the three-way joint 7 is provided with a plurality of projections 7, the three-way joint 7 is provided with a silicone rubber mark, and the three-way joint 7 is provided with a projection 10, and the projection 7 is provided with a projection 10 and is provided with a projection 10.

Description of use: when the syringe is used by a patient, the insertion depth of the insertion tube 7 can be controlled according to the silica gel bulge mark 10, the insertion tube is regulated and controlled to be comfortable, when the liquid medicine enters a human body, the liquid medicine is extruded through the plunger 11, the liquid medicine enters the heating tube 13 through the three-way joint 5, after the liquid medicine is heated, the liquid medicine enters the human body through the connecting tube 6 and the insertion tube 7, the residual liquid medicine remained on the heating tube 13 and the connecting tube 6 can be extruded through the air bag 14 of the residual liquid medicine processor, and the whole syringe can enter the human body as far as possible.

While the principal features and advantages of the present invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A self-usable enema dispenser, characterized in that: including cavity (1) be provided with baffle (2) in cavity (1), baffle (2) divide into liquid storage cavity (3) and heating chamber (4) with cavity (1) inner space have plunger (11) in liquid storage cavity (3), heating chamber (4) top is provided with water filling port (12), be provided with heating pipe (13) in heating chamber (4), the inlet and the liquid storage cavity (3) intercommunication of heating pipe (13), the liquid outlet and the one end of connecting pipe (6) of heating pipe (13) are connected, the other end and the one end of inserting pipe (7) of connecting pipe (6) are connected, the other end of inserting pipe (7) is provided with a plurality of medicine mouthful (9) be provided with silica gel protruding mark (10) on inserting pipe (7), the distance that silica gel protruding mark (10) were to medicine mouthful (9) is 10-13 centimetres.

2. A self-contained enema dispenser according to claim 1, wherein: the three-way heating device is characterized in that a three-way joint (5) is arranged at the liquid inlet of the heating pipe (13), medical one-way valves are arranged at three ports of the three-way joint (5), and the three ports of the three-way joint (5) are respectively connected with the liquid storage cavity (3), the heating pipe (13) and the residual liquid medicine processor.

3. A self-contained enema dispenser according to claim 2, wherein: the residual liquid medicine processor comprises an air bag (14), one end of the air bag (14) is connected with the three-way joint (5), and the other end of the air bag (14) is connected with a medical one-way valve.

4. A self-contained enema dispenser according to claim 1, wherein: the insertion tube (7) is a medical PVC tube.

5. A self-contained enema dispenser according to claim 1, wherein: the outside of the insertion tube (7) is wrapped with a silica gel layer (8).

6. A self-contained enema dispenser according to claim 1, wherein: the heating pipes (13) are arranged in a spiral mode.

7. A self-contained enema dispenser according to claim 1, wherein: the connecting pipe (6) is a hard plastic pipe.