CN216136427U

CN216136427U - Medicine suction and enema integrated push-injection type enemator

Info

Publication number: CN216136427U
Application number: CN202121790066.7U
Authority: CN
Inventors: 王晓冉; 张楠; 李蓓; 马宏文; 李玉伶
Original assignee: Tianjin People Hospital
Current assignee: Tianjin People Hospital
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-03-29
Anticipated expiration: 2031-08-03

Abstract

The utility model relates to the technical field of clinical medicine, in particular to a push-injectable enema device integrating a suction drug and an enema, comprising an enema body, a piston head arranged inside the enema body, and a push rod that is convenient for moving the piston head, The bottom end of the enema main body is connected with a rubber hose, and one side of the enema main body is fixedly connected with a booster mechanism that facilitates the input of residual medicinal liquid inside the rubber hose into the patient's intestine. The air bag, breather tube, rubber hose, hard nozzle, second one-way valve, suction tube and third one-way valve, when the piston head is at the lowest end of the enema body, by squeezing the air bag, the gas Under the action of the valve, the residual medicinal liquid inside the rubber hose can enter the patient's intestine, thereby saving medicinal liquid. The suction tube can be removed from the upper side of the second check valve after the suction is completed to prevent The patient inflicts a secondary injury, while the rigid nozzle facilitates the access of the rubber hose to the inside of the bowel.

Description

Medicine suction and enema integrated push-injection type enemator

Technical Field

The utility model relates to the technical field of clinical medicine, in particular to a push-injection type enemator integrating drug suction and enema.

Background

The enema container that present clinical use has enema bag, flow down the enema by natural gravity, need reach the take the altitude just can smooth enema, and unable control speed, it is not smooth to probably fill to the intestinal of normal resistance, lack a little boosting power, consequently design an enema utensil that has the boosting power, this is more needs clinically, satisfy the patient's that can't fill through gravity enema needs, and do not need the ooff valve, as required, the speed is controlled by oneself, it is separated with the enema to aspirate enema liquid clinically at present, play the integration and the saving of resource after the present is in the same place, reduce cost.

At present, integrate enemator together extrude the piston head to enema tube main part least significant back, it can not get into patient's internal to have remaining liquid medicine in rubber hose's inboard, cause the waste of liquid medicine, general rubber hose is also not convenient for insert patient's intestines simultaneously, simultaneously because the drug suction pipe is in the same place with enema tube main part fixed connection, after the completion of inhaling medicine, also cause the secondary damage to the patient easily, consequently, propose a suction medicine and the integrative formula enemator that can inject of enema to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a push-injection type enemator integrating drug suction and enema, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a suction medicine and integrative formula enemator that can inject of enema, includes the enemator main part, sets up at the scale mark on enemator main part surface, sets up at the inboard piston head of enemator main part and the push rod of being convenient for remove the piston head, the inboard intercommunication in bottom of enemator main part has flexible rubber hose, one side fixedly connected with of enemator main part is convenient for the inboard boosting mechanism who remains the liquid medicine input patient intestines body of flexible rubber hose.

Preferably, the boosting mechanism comprises an air bag fixed on one side of the enemator main body, a vent pipe is communicated with the inner side of the bottom end of the air bag, a first one-way valve is communicated with the other end of the vent pipe and communicated with the rubber hose, and a valve is communicated with the outer side of the vent pipe.

Preferably, when the gas inside the air bag is completely discharged, the liquid medicine inside the rubber hose is positioned inside the hard nozzle to prevent the gas from entering the inner side of the intestinal body.

Preferably, the flow direction of the first one-way valve is from the vent pipe to the rubber hose.

Preferably, the inner side of the other end of the rubber hose is communicated with a hard nozzle convenient for the rubber hose to be inserted into the intestine, and one end of the hard nozzle is communicated with a third one-way valve.

Preferably, the third one-way valve flows from the rubber hose to the hard nozzle in the flowing direction.

Preferably, the inner side of the bottom end of the enemator main body is communicated with a second one-way valve, and the bottom end of the second one-way valve is spirally connected with a medicine suction pipe.

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

according to the enemator, through the arrangement of the air bag, the vent pipe, the first one-way valve, the rubber hose, the hard tube nozzle, the second one-way valve, the drug suction pipe and the third one-way valve, when the piston head is located at the lowest end of the enemator main body, residual drug liquid on the inner side of the rubber hose can enter the intestine of a patient under the action of air by squeezing the air bag, so that the drug liquid is saved, the drug suction pipe can be taken down from the upper side of the second one-way valve after drug suction is completed, secondary injury of the drug suction pipe to the patient is prevented, and meanwhile, the hard tube nozzle is convenient for the rubber hose to enter the inner side of the intestine.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 at point A according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic structural view of the airbag of the present invention.

In the figure: 1-push rod, 2-enemator body, 3-scale mark, 4-piston head, 5-air bag, 6-vent pipe, 7-first one-way valve, 8-rubber hose, 9-hard pipe nozzle, 10-second one-way valve, 11-drug suction pipe, 12-third one-way valve, 13-valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a suction medicine and integrative formula enemator that can inject of enema, includes enemator main part 2, sets up at 2 surperficial scale mark 3 of enemator main part, sets up at 2 inboard piston heads 4 of enemator main part and be convenient for remove push rod 1 of piston heads 4, the inboard intercommunication in bottom of enemator main part 2 has rubber hose 8, one side fixedly connected with of enemator main part 2 is convenient for 8 inboard boosting mechanisms who remains the liquid medicine input patient intestines body of rubber hose.

Further, boosting mechanism is including fixing gasbag 5 in 2 one sides of enemator main part, the inboard intercommunication in bottom of gasbag 5 has breather pipe 6, the other end intercommunication of breather pipe 6 has first check valve 7, and first check valve 7 and rubber hose 8 intercommunication, the outside intercommunication of breather pipe 6 has valve 13, is convenient for realize the sealed to breather pipe 6.

Further, when the gas inside the air bag 5 is completely discharged, the liquid medicine inside the rubber hose 8 is positioned inside the hard nozzle 9 to prevent the gas from entering the inside of the intestinal body.

Further, the flow direction of the first one-way valve 7 flows from the vent pipe 6 to the rubber hose 8.

Furthermore, the inner side of the other end of the rubber hose 8 is communicated with a hard nozzle 9 which is convenient for the rubber hose 8 to be inserted into the intestine, and one end of the hard nozzle 9 is communicated with a third one-way valve 12 which is convenient for the operation of a worker.

Furthermore, the flowing direction of the third one-way valve 12 flows from the rubber hose 8 to the hard nozzle 9, which is convenient for normal delivery of the liquid medicine.

Further, the bottom end inner side of the enemator main body 2 is communicated with a second one-way valve 10, the bottom end of the second one-way valve 10 is spirally connected with a medicine suction pipe 11, the medicine suction pipe 11 is taken down from the upper surface of the second one-way valve 10, and the medicine suction pipe 11 is prevented from causing secondary damage to a patient.

The working process is as follows: in the utility model, firstly, the piston head 4 moves upwards along the enemator main body 2, then the medicine is sucked into the inner side of the enemator main body 1 through the medicine suction pipe 11 and the second one-way valve 10, then the medicine suction pipe 11 is taken down from the upper surface of the second one-way valve 10 to prevent the medicine suction pipe 11 from causing secondary injury to a patient, then the rubber hose 8 is inserted into the intestinal body of the patient under the action of the hard nozzle 9, meanwhile, the medicine liquid in the inner side of the enemator main body 1 is input into the intestinal body of the patient through the rubber hose 8, the third one-way valve 12 and the hard nozzle 9 under the action of the piston head 4, then the valve 13 is opened, the air bag 5 is pressed, the piston head 4 is prevented from moving in the inner side of the enemator main body 2 through the push rod 1, the air in the inner side of the air bag 5 pushes the medicine liquid remained in the inner side of the rubber hose 8 into the intestinal body of the patient through the third one-way valve 12 and the hard nozzle 9 through the valve 13, the air pipe 6 and the push rod 4, until the air inside the air bag 5 is completely pushed out, the residual liquid medicine inside the rubber hose 8 is positioned inside the hard nozzle 9 so as to prevent the air from entering the inner side of the intestinal body.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but suction medicine and enema integrative injection formula enemator, includes enemator main part (2), sets up scale mark (3) on enemator main part (2) surface, sets up piston head (4) and push rod (1) of being convenient for remove piston head (4) in enemator main part (2) inboard, its characterized in that: the bottom inboard intercommunication of enemator main part (2) has rubber hose (8), one side fixedly connected with of enemator main part (2) is convenient for rubber hose (8) inboard to remain the boosting mechanism that the liquid medicine input patient intestines body.

2. A push-attachable enema syringe integrated with aspiration of medicine and enema according to claim 1, wherein: the boosting mechanism comprises an air bag (5) fixed on one side of the enemator main body (2), a vent pipe (6) is communicated with the inner side of the bottom end of the air bag (5), a first one-way valve (7) is communicated with the other end of the vent pipe (6), the first one-way valve (7) is communicated with a rubber hose (8), and a valve (13) is communicated with the outer side of the vent pipe (6).

3. A push-able enema syringe that integrates aspiration of medicine with enema according to claim 2, wherein: when the gas inside the air bag (5) is completely discharged, the liquid medicine inside the rubber hose (8) is positioned inside the hard nozzle (9) to prevent the gas from entering the inner side of the intestinal body.

4. A push-attachable enema syringe integrated with aspiration of medicine and enema according to claim 3, wherein: the flow direction of the first one-way valve (7) flows from the vent pipe (6) to the rubber hose (8).

5. A push-attachable enema syringe integrated with aspiration of medicine and enema according to claim 1, wherein: the inner side of the other end of the rubber hose (8) is communicated with a hard nozzle (9) which is convenient for the rubber hose (8) to be inserted into the intestine body, and one end of the hard nozzle (9) is communicated with a third one-way valve (12).

6. A push-injectable enema device integrating aspiration of medicine and enema according to claim 5, wherein: the flowing direction of the third one-way valve (12) flows to the hard nozzle (9) from the rubber hose (8).

7. A push-attachable enema syringe integrated with aspiration of medicine and enema according to claim 1, wherein: the bottom end inner side of the enemator main body (2) is communicated with a second one-way valve (10), and the bottom end of the second one-way valve (10) is spirally connected with a medicine suction pipe (11).