CN215915926U - Self-service retention enemator - Google Patents

Self-service retention enemator Download PDF

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Publication number
CN215915926U
CN215915926U CN202121729653.5U CN202121729653U CN215915926U CN 215915926 U CN215915926 U CN 215915926U CN 202121729653 U CN202121729653 U CN 202121729653U CN 215915926 U CN215915926 U CN 215915926U
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CN
China
Prior art keywords
enema
catheter
inflation
handle
channel
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Active
Application number
CN202121729653.5U
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Chinese (zh)
Inventor
许夕蓉
李晗
唐水金
李金玮
季敬业
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Nantong First Peoples Hospital
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Nantong First Peoples Hospital
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Priority to CN202121729653.5U priority Critical patent/CN215915926U/en
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Abstract

The utility model discloses a self-service retention enemator, which comprises: the enema catheter is mainly used for introducing enema liquid, an enema channel is arranged on the inner side of the enema catheter, and the enema channel penetrates through the top end of the enema catheter; the expansion air bag is fixedly connected to the outer wall of the enema catheter, and the structure of the expansion air bag is an elastic elliptic structure; the connecting seat is fixedly arranged at the top end of the enema catheter, an inner cavity is formed in the inner side of the connecting seat in a penetrating mode, and a communicating structure is formed between the inner cavity and the enema channel; the plenum chamber, fixed mounting is in the right side of connecting seat, the handle with connect through thread engagement between the plenum chamber, this enemator can improve the convenience of enema operation, improves the effect of enema, improves medicine utilization efficiency to inflation effect through the expansion gasbag can hug closely on the intestinal wall when the enema, can remain the medicine in the intestinal, so that the intestinal carries out effectual absorption to the medicine.

Description

Self-service retention enemator
Technical Field
The utility model relates to the technical field of medical enemator devices, in particular to a self-service retention enemator.
Background
The enema method is a commonly used clinical treatment method, has the advantages of high drug utilization rate, quick response, simple and convenient operation, convenient implementation and the like, is widely used in the medical industry, is widely applied to various diseases such as constipation, intestinal obstruction, high fever and the like, generally needs medical care personnel or accompanying nursing for auxiliary operation, is inconvenient to operate by self, and has poor privacy protection capability on patients;
and current enemator is when pouring into the intestinal with enema solution, takes place palirrhea easily, inconvenient remains in patient's intestinal so that carry out abundant absorption, leads to the effect of medicine not to reach good drug effect to the operation is more complicated, causes patient's uncomfortable easily to feel, increases the painful in the treatment process easily.
Therefore, there is a need to design a self-service retention enemator to improve the simplicity of the enema operation and the autonomous operation ability of the patient.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a self-service retention enemator, which solves the above problems of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a self-service retention enemator comprising:
the enema catheter is mainly used for introducing enema liquid, an enema channel is arranged on the inner side of the enema catheter, and the enema channel penetrates through the top end of the enema catheter;
the expansion air bag is fixedly connected to the outer wall of the enema catheter, and the structure of the expansion air bag is an elastic elliptic structure;
the connecting seat is fixedly arranged at the top end of the enema catheter, an inner cavity is formed in the inner side of the connecting seat in a penetrating mode, and a communicating structure is formed between the inner cavity and the enema channel;
plenum chamber, fixed mounting be in the right side of connecting seat, the inboard swing joint in plenum chamber has the handle, the handle with connect through threaded engagement between the plenum chamber.
Preferably, the enema catheter further comprises:
the handle is fixedly arranged on the right side of the enema catheter, is arranged above the expanding air bag and is mainly used for a holding structure of a user;
and the stop valve is connected to the outer wall of the enema catheter in a penetrating way, is arranged above the handle and is arranged below the connecting seat.
Preferably, the dilatation balloon further comprises:
the inflation channel is arranged inside the shell of the enema catheter, the inflation channel is arranged outside the enema channel, and a communication structure is formed between the inflation channel and the expansion air bag;
the baffle is fixedly installed on the outer wall of the enema catheter, the baffle is arranged above the expansion air bag, and the baffle is arranged below the handle.
Preferably, the connecting seat further comprises:
the sealing rings are embedded and installed on the inner wall of the inner cavity and are uniformly arranged on the connecting seat;
and the syringe mechanism is connected to the inner side of the connecting seat in a clamping manner and is clamped on the inner side of the inner cavity.
Preferably, the injector mechanism further comprises:
the syringe shell is an outermost side structure of the syringe mechanism and is mainly used for containing enema;
and the push rod is movably connected to the inner side of the injector shell.
Preferably, the plenum chamber further comprises:
the pressing plate is fixedly arranged at the lower end of the handle, and the pressing plate is movably arranged on the inner side of the inflation chamber;
the inflatable bag is arranged on the inner side of the inflatable chamber and is arranged at the lower end of the pressure plate;
and the inflation conduit is in through connection with the lower end of the inflation chamber, and the inflation conduit and the inflation bag and the inflation channel form a communication structure.
Compared with the prior art, the utility model has the beneficial effects that: the self-service retention enemator adopts a novel structural design, can conveniently improve the convenience of enema operation, improve the enema effect, improve the medicine utilization efficiency, can be tightly attached to the intestinal wall during enema through the expansion effect of the expansion air bag, can retain the medicine in the intestinal tract so as to facilitate the intestinal tract to effectively absorb the medicine, can be reduced when the expansion air bag is inserted into the intestinal tract or is pulled out from the intestinal tract, facilitates the inlet and outlet of an enema catheter, and can limit the insertion depth of the enema catheter by using a baffle plate;
1. the handle is utilized, so that medical personnel can conveniently hold the enemator for operation, the handle can be utilized to enable a patient to operate by himself, the privacy protection capability of the patient can be improved, in addition, the handle can be rotated to drive the pressing plate to press air in the inflatable bag into the expansion airbag to enable the inflatable bag to expand, the compression degree of the inflatable bag can be controlled, so that the air quantity entering the expansion airbag can be controlled, the expansion volume of the expansion airbag can be conveniently controlled, and the adjustment can be conveniently carried out according to the requirements of different users;
2. and utilize syringe mechanism convenience to absorb the medicine that needs the injection to can also conveniently inject the medicine through syringe mechanism in patient's body, improve the convenience of enema operation, in addition, utilize the effect of sealing washer, can improve the compactedness that combines between syringe mechanism and the connecting seat, prevent the ejecting connecting seat of syringe mechanism when the pressure in the interior cavity is too big. In addition, the leakage of the enema liquid from the gap can be prevented.
Drawings
FIG. 1 is a schematic isometric view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic sectional view taken along line A-A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 3 according to the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 3 at C according to the present invention;
FIG. 6 is an enlarged view of the structure shown in FIG. 3.
In the figure: 1. an enema catheter; 2. expanding the balloon; 3. a baffle plate; 4. an inflation channel; 5. an enema channel; 6. a handle; 7. a stop valve; 8. a connecting seat; 9. an injector mechanism; 10. a syringe housing; 11. a push rod; 12. an inner cavity; 13. a seal ring; 14. an inflation conduit; 15. a plenum chamber; 16. a handle; 17. pressing a plate; 18. an air-filled bag.
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. 1-6, the present invention provides a technical solution: a self-service retention enemator comprising:
the enema catheter 1 is mainly used for introducing enema liquid, an enema channel 5 is arranged on the inner side of the enema catheter 1, and the enema channel 5 penetrates through the top end of the enema catheter 1;
the expanding air bag 2 is fixedly connected to the outer wall of the enema catheter 1, and the structure of the expanding air bag 2 is an elastic elliptic structure;
the connecting seat 8 is fixedly arranged at the top end of the enema catheter 1, an inner cavity 12 is arranged on the inner side of the connecting seat 8 in a penetrating mode, and a communicating structure is formed between the inner cavity 12 and the enema channel 5;
plenum chamber 15, fixed mounting is on the right side of connecting seat 8, and the inboard swing joint of plenum chamber 15 has handle 16, connects through threaded engagement between handle 16 and the plenum chamber 15.
The enema catheter 1 further comprises:
a handle 6 fixedly installed at the right side of the enema catheter 1, the handle 6 being disposed above the dilatation balloon 2, the handle 6 being mainly used for a user's holding structure;
and the stop valve 7 is connected to the outer wall of the enema catheter 1 in a penetrating way, the stop valve 7 is arranged above the handle 6, and the stop valve 7 is arranged below the connecting seat 8.
The dilatation balloon 2 further comprises:
the inflation channel 4 is arranged in the shell of the enema catheter 1, the inflation channel 4 is arranged outside the enema channel 5, and a communication structure is formed between the inflation channel 4 and the expansion air bag 2;
baffle 3, its fixed mounting is in enema pipe 1's outer wall, and baffle 3 sets up in the top of expansion gasbag 2, and baffle 3 sets up in the below of handle 6, improves the limiting displacement to enema pipe 1 male.
The connecting seat 8 further comprises:
the sealing rings 13 are embedded and installed on the inner wall of the inner cavity 12, and the sealing rings 13 are uniformly arranged on the connecting seat 8;
the syringe mechanism 9 is connected to the inner side of the connecting seat 8 in a clamping mode, and the syringe mechanism 9 is clamped to the inner side of the inner cavity 12.
The injector mechanism 9 further comprises:
the injector shell 10 is the outermost structure of the injector mechanism 9, and the injector shell 10 is mainly used for containing enema;
a push rod 11 is movably connected to the inner side of the syringe housing 10, and is convenient for sucking and injecting the medicine into the intestine of the patient.
The plenum chamber 15 also includes:
a pressure plate 17 fixedly installed at the lower end of the handle 16, the pressure plate 17 being movably installed inside the plenum chamber 15;
an air cell 18 installed inside the air cell 15, the air cell 18 being provided at a lower end of the pressure plate 17;
the inflation duct 14 is connected to the lower end of the inflation chamber 15 in a penetrating manner, a communicating structure is formed among the inflation duct 14, the inflation bag 18 and the inflation channel 4, air in the inflation bag 18 is pressed into the expansion airbag 2 by using the pressing plate 17 to be expanded, and the air amount entering the expansion airbag 2 can be controlled by controlling the compression degree of the inflation bag 18.
The working principle is as follows: when the device is used, firstly, as shown in figures 1-6, the syringe shell 10 of the syringe mechanism 9 is held, then the syringe mechanism 9 is inserted into the enema solution and the push rod 11 is pulled to suck the enema solution into the syringe mechanism 9, then the syringe mechanism 9 is inserted into the inner cavity 12 of the connecting seat 8 and is clamped and protected by the sealing ring 13, then the handle 6 is held again, the enema catheter 1 is inserted into the intestinal tract of the patient through the anus of the patient, the expanding air bag 2 enters the intestinal tract of the patient, the baffle 3 is blocked at the private part outside the body of the patient, then the handle 16 is rotated, the movable pressing plate 17 is connected with the screw thread between the handle 16 and the inflation chamber 15 to press the inflation bag 18 downwards, so that the air in the inflation bag 18 enters the inflation channel 4 through the inflation channel 14 and then enters the expanding air bag 2 through the inflation channel 4 to expand the same, and closely attached to the intestinal wall, then the stop valve 7 is opened, the push rod 11 is pushed again, so that the medicine sucked in the syringe shell 10 in the syringe mechanism 9 is pushed out, and then flows into the intestinal tract through the enema channel 5, then the stop valve 7 is closed, after standing for a period of time, the medicine is absorbed by the intestinal tract, the handle 16 is rotated reversely, so that the pressure on the inflatable bag 18 is relieved by the pressure plate 17, then the air in the inflatable bag 18 flows back into the inflatable bag 18, and then the enemator is pulled out, so that the use of the enemator is completed.
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 (6)

1. A self-service retention enemator comprising:
the enema catheter (1) is mainly used for introducing enema liquid, an enema channel (5) is formed in the inner side of the enema catheter (1), and the enema channel (5) penetrates through the top end of the enema catheter (1);
the expansion air bag (2) is fixedly connected to the outer wall of the enema catheter (1), and the structure of the expansion air bag (2) is an elastic elliptic structure;
the connecting seat (8) is fixedly arranged at the top end of the enema catheter (1), an inner cavity (12) penetrates through the inner side of the connecting seat (8), and a communicating structure is formed between the inner cavity (12) and the enema channel (5);
plenum chamber (15), fixed mounting be in the right side of connecting seat (8), the inboard swing joint in plenum chamber (15) has handle (16), handle (16) with connect through threaded engagement between plenum chamber (15).
2. Self-service retention enemator according to claim 1, wherein said enema catheter (1) further comprises:
a handle (6) fixedly installed at the right side of the enema catheter (1), the handle (6) being disposed above the dilatation balloon (2), the handle (6) being mainly used for a holding structure of a user;
stop valve (7), through connection in the outer wall of enema catheter (1), stop valve (7) set up the top of handle (6), stop valve (7) set up the below of connecting seat (8).
3. Self-service retention enemator according to claim 2, wherein said dilatation balloon (2) further comprises:
the inflation channel (4) is arranged in the shell of the enema catheter (1), the inflation channel (4) is arranged on the outer side of the enema channel (5), and a communication structure is formed between the inflation channel (4) and the expansion air bag (2);
a baffle (3) fixedly installed on the outer wall of the enema catheter (1), wherein the baffle (3) is arranged above the expansion air bag (2), and the baffle (3) is arranged below the handle (6).
4. A self-service retention enemator as claimed in claim 1, wherein the connecting socket (8) further comprises:
the sealing rings (13) are embedded and installed on the inner wall of the inner cavity (12), and the sealing rings (13) are uniformly arranged on the connecting seat (8);
syringe mechanism (9), the joint is connected the inboard of connecting seat (8), syringe mechanism (9) block is in the inboard of interior cavity (12).
5. Self-service retention enemator according to claim 4, wherein said syringe mechanism (9) further comprises:
the syringe shell (10) is the outermost side structure of the syringe mechanism (9), and the syringe shell (10) is mainly used for containing enema;
and the push rod (11) is movably connected to the inner side of the injector shell (10).
6. A self-service retention enemator as claimed in claim 3, wherein the plenum chamber (15) further comprises:
the pressing plate (17) is fixedly arranged at the lower end of the handle (16), and the pressing plate (17) is movably arranged on the inner side of the inflation chamber (15);
a balloon (18) installed inside the inflation chamber (15), the balloon (18) being disposed at a lower end of the pressing plate (17);
the inflation conduit (14) is connected to the lower end of the inflation chamber (15) in a penetrating mode, and the inflation conduit (14) and the inflation bag (18) and the inflation channel (4) form a communication structure.
CN202121729653.5U 2021-07-28 2021-07-28 Self-service retention enemator Active CN215915926U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121729653.5U CN215915926U (en) 2021-07-28 2021-07-28 Self-service retention enemator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121729653.5U CN215915926U (en) 2021-07-28 2021-07-28 Self-service retention enemator

Publications (1)

Publication Number Publication Date
CN215915926U true CN215915926U (en) 2022-03-01

Family

ID=80398590

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121729653.5U Active CN215915926U (en) 2021-07-28 2021-07-28 Self-service retention enemator

Country Status (1)

Country Link
CN (1) CN215915926U (en)

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