CN210044575U

CN210044575U - Medical portable enemator

Info

Publication number: CN210044575U
Application number: CN201920298323.1U
Authority: CN
Inventors: 赵光强; 石涛
Original assignee: Third Affiliated Hospital of Kunming Medical University
Current assignee: Third Affiliated Hospital of Kunming Medical University
Priority date: 2019-03-08
Filing date: 2019-03-08
Publication date: 2020-02-11
Anticipated expiration: 2029-03-08

Abstract

A medical portable enemator comprises a flushing rod, a flushing balloon and a liquid storage bottle, wherein a flushing sleeve is sleeved at the front end of the flushing rod, the flushing rod is connected with a first one-way joint of the flushing balloon, a second one-way joint of the flushing balloon is connected with an L-shaped joint pipe through a connecting rod, the L-shaped joint pipe is connected with a liquid outlet pipe of the liquid storage bottle, a portable rod is fixed between the flushing rod and the connecting pipe, and the flushing rod and the connecting rod are hollow rod bodies; the flushing sleeve is in threaded connection with the flushing rod, a threaded fin is arranged on the flushing sleeve, the front end of the flushing sleeve is in a bullet shape, and a flushing hole is formed in the front end of the flushing sleeve. The enemator can prevent the waste liquid from flowing out in the process of enema, and the waste liquid cannot flow back to the flushing balloon to cause the pollution of flushing liquid; solves the problems of excessive and too fast perfusion and liquid output of the slow-release medicine rectum; the enemator can be sterilized at high temperature and high pressure, and the aim of repeated use is fulfilled.

Description

Medical portable enemator

Technical Field

The utility model relates to the field of medical equipment, concretely relates to medical portable enemator.

Background

Enema is a treatment method in which a catheter is inserted into the colon from the anus through the rectum to achieve defecation and ventilation. It has effects in stimulating intestinal peristalsis, softening and removing feces, lowering temperature, promoting parturition, diluting intestinal toxic substances, reducing absorption, and lowering temperature of patients with hyperpyrexia by low temperature solution. An enemator is generally adopted for clystering a patient, however, in the using process of the existing enemator, clystering liquid is easy to flow back to a negative pressure flushing sacculus, and clystering waste liquid is easy to flow out from an anus to pollute clothes in the clystering process; meanwhile, the conventional enemator stores the enema liquid in the flushing balloon, and when the flushing balloon is too small, the storage amount of the flushing liquid is too small, and the flushing liquid needs to be repeatedly injected into the flushing balloon; when the flushing saccule is too large, the saccule is inconvenient to hold by one hand, the liquid output is too large during early extrusion, and the slow-release medicine needs to be administered for many times in small dosage and is difficult to realize smoothly.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model designs a medical portable enemator which can prevent the waste liquid from flowing out from the anus along the intestinal tract to pollute clothes in the process of enema, and the enema liquid can not flow back to the flushing balloon to cause the pollution of flushing liquid; the enemator can store more flushing liquid, reduces the filling times, and the flushing balloon is used as a buffer structure, so that excessive flushing liquid does not need to be stored, the problem that the liquid output amount is excessive during early-stage extrusion and the liquid output amount is less during later-stage extrusion is solved, and the problems that the liquid output amount of the slow-release medicine rectum is excessive and too fast are solved; the enemator can be sterilized at high temperature and high pressure, and the aim of repeated use is fulfilled.

In order to realize the technical purpose, reach above-mentioned technological effect, the utility model discloses a realize through following technical scheme:

a medical portable enemator is characterized by comprising a flushing rod, a flushing balloon and a liquid storage bottle, wherein a flushing sleeve is sleeved at the front end of the flushing rod, the flushing rod is connected with a first one-way joint of the flushing balloon, a second one-way joint of the flushing balloon is connected with an L-shaped joint pipe through a connecting rod, the L-shaped joint pipe is connected with a liquid outlet pipe of the liquid storage bottle, a hand-held rod is fixed between the flushing rod and the connecting pipe, and the flushing rod and the connecting rod are hollow rod bodies;

the flushing sleeve is in threaded connection with the flushing rod, a threaded fin is arranged on the flushing sleeve, the front end of the flushing sleeve is bullet-shaped, and a flushing hole is formed in the front end of the flushing sleeve;

the first one-way joint comprises a joint pipe, a reset spring and a one-way valve core, wherein a limit stop is arranged on the left side of the inner wall of the joint pipe, a limit protrusion is arranged on the right side of the inner wall of the joint, the one-way valve core is arranged between the limit stop and the limit protrusion, a containing cavity is arranged at the right end of the one-way valve core, one end of the reset spring is sleeved on the limit stop, the other end of the reset spring is contained in the containing cavity, the one-way valve core comprises a conical plug, a connecting piece and a cylindrical limit part, the conical plug is connected with the limit part through the connecting piece, the reset spring is contained in the containing cavity of the limit part and extrudes the one-way.

Preferably, the length of the flushing rod is 10-30 cm.

Preferably, the flushing rod, the connecting rod and the hand-held rod are made of stainless steel materials, the flushing sleeve is made of silica gel materials, the flushing balloon is made of vulcanized rubber materials, and the L-shaped joint pipe and the liquid storage bottle are made of PP plastics.

The utility model has the advantages that: the enemator can prevent the waste liquid from flowing out from the anus along the intestinal tract to pollute clothes in the process of enema, and the enema liquid cannot flow back to the flushing balloon to cause the pollution of flushing liquid; the enemator can store more flushing liquid, reduces the filling times, and the flushing balloon is used as a buffer structure, so that excessive flushing liquid does not need to be stored, the problem that the liquid output amount is excessive during early-stage extrusion and the liquid output amount is less during later-stage extrusion is solved, and the problems that the liquid output amount of the slow-release medicine rectum is excessive and too fast are solved; the enemator can be sterilized at high temperature and high pressure, and the aim of repeated use is fulfilled.

Drawings

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

FIG. 1 is a schematic view of an overall assembly structure of a medical portable enemator;

FIG. 2 is a schematic cross-sectional view of the irrigation balloon;

FIG. 3 is a schematic structural view of the check valve core;

fig. 4 is a schematic structural view of the irrigation sleeve.

In the drawings, the components represented by the respective reference numerals are listed below:

1-flushing rod, 2-flushing balloon, 3-liquid storage bottle, 4-portable rod, 11-flushing sleeve, 21-first one-way joint, 22-second one-way joint, 23-limiting bulge, 24-limiting stop, 25-return spring, 26-one-way valve core, 31-L-shaped joint pipe, 111-sleeve body, 112-fin, 113-flushing hole, 114-flushing front end, 261-conical plug, 262-connecting piece, 263-limiting part and 264-overflowing channel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a medical portable enemator comprises a flushing rod 1, a flushing balloon 2 and a liquid storage bottle 3, wherein the front end of the flushing rod 1 is sleeved with a flushing sleeve 11, the flushing rod 1 is connected with a first one-way joint 21 of the flushing balloon 2, a second one-way joint 22 of the flushing balloon 2 is connected with an L-shaped joint pipe 31 through a connecting rod, the L-shaped joint pipe 31 is connected with a liquid outlet pipe of the liquid storage bottle 3, a hand-held rod 4 is fixed between the flushing rod 1 and the connecting pipe, and the flushing rod 1 and the connecting rod are hollow rod bodies;

the flushing sleeve 11 is in threaded connection with the flushing rod 1, a threaded wing piece 112 is arranged on the flushing sleeve 11, and a flushing front end 114 of the flushing sleeve 11 is bullet-shaped and is provided with a flushing hole 113;

the first one-way joint comprises a joint pipe, a reset spring 25 and a one-way valve core 26, wherein a limit stop 24 is arranged on the left side of the inner wall of the joint pipe, a limit bulge 23 is arranged on the right side of the inner wall of the joint, the one-way valve core 26 is arranged between the limit stop 24 and the limit bulge 23, a containing cavity is arranged at the right end of the one-way valve core 26, one end of the reset spring 25 is sleeved on the limit stop 24, the other end of the reset spring 25 is contained in the containing cavity, the one-way valve core 26 comprises a conical plug 261, a connecting sheet 262 and a cylindrical limit part 263, the conical plug 261 is connected with the limit part 263 through the connecting sheet 262, the reset spring 25 is contained in the containing cavity of the limit part 263 and extrudes the one-way valve core 26.

Wherein, the length of the flushing rod 1 is 10-30 cm.

Wherein, wash pole 1, connecting rod, portable pole 4 choose stainless steel material to make for use, wash sleeve pipe 11 and choose silica gel material to make for use, wash sacculus 2 and choose vulcanized rubber material to make for use, L type adapter tube 31 and stock solution bottle 3 choose PP plastics to make for use.

The volume of the liquid storage bottle 3 in the embodiment is 500mL, the length of the washing rod 1 is provided with three specifications of 10cm, 20cm and 30cm,10cm washing rods are used for washing and administrating medicines for infants, 20cm washing rods are used for washing and administrating medicines for children, and 30cm washing rods are used for washing and administrating medicines for adults.

One specific application of the device is as follows: the flushing liquid is filled in the liquid storage bottle 3, the flushing sleeve 11 is connected to the flushing rod 1 through threads and is slowly and rotatably inserted to the flushing and administration part through the anus of the patient; the flushing balloon 2 is squeezed, the gas in the flushing balloon 2 is discharged through the first one-way joint 21 and generates negative pressure, and the flushing liquid in the liquid storage bottle 3 enters the flushing balloon 2; the flushing balloon 2 is squeezed again, flushing liquid flows into the second one-way connector 22 through the liquid outlet pipe of the liquid storage bottle 3 and flows into the flushing balloon 2, the conical plug 261 of the second one-way connector 22 squeezes the return spring 25 to the right under the positive pressure effect of the flushing liquid, and the flushing liquid enters the flushing balloon 2 through the overflowing channel 264 of the limiting part 263; when the flushing balloon is squeezed again, the flushing liquid squeezes the conical plug 261 of the first one-way connector 21 and flows out of the overflowing channel 264 of the limiting part 263, and the conical plug of the second one-way connector 22 is tightly attached to the limiting protrusion 23 under the squeezing of the flushing liquid and the action of the return spring, so that the one-way flow of the flushing liquid is realized, and the flushing waste liquid is prevented from flowing back to the flushing balloon 2 from the first one-way connector 21; the spiral fins 112 on the flushing cannula 11 can form a seal against the rectal wall to prevent the flushing fluid from flowing out of the anus to contaminate the clothes during the flushing process; the setting of the flushing hole 113 on the flushing sleeve 11 can reduce the outflow area of flushing liquid, and the flushing liquid or the slow-release liquid flowing out in unit time is relatively reduced, thereby improving the treatment effect of the slow-release liquid, prolonging the slow-release process and improving the treatment effect.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A medical portable enemator is characterized by comprising a flushing rod, a flushing balloon and a liquid storage bottle, wherein a flushing sleeve is sleeved at the front end of the flushing rod, the flushing rod is connected with a first one-way joint of the flushing balloon, a second one-way joint of the flushing balloon is connected with an L-shaped joint pipe through a connecting rod, the L-shaped joint pipe is connected with a liquid outlet pipe of the liquid storage bottle, a hand-held rod is fixed between the flushing rod and the connecting pipe, and the flushing rod and the connecting rod are hollow rod bodies;

2. A medical portable enemator as claimed in claim 1, wherein the length of the flushing rod is 10-30 cm.

3. The medical portable enemator as claimed in claim 1 or claim 2, wherein the irrigation rod, the connecting rod and the hand-held rod are made of stainless steel, the irrigation sleeve is made of silica gel, the irrigation balloon is made of vulcanized rubber, and the L-shaped connector tube and the liquid storage bottle are made of PP plastic.