CN215608190U - Improved structure of gastric lavage machine - Google Patents

Improved structure of gastric lavage machine Download PDF

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Publication number
CN215608190U
CN215608190U CN202121744458.XU CN202121744458U CN215608190U CN 215608190 U CN215608190 U CN 215608190U CN 202121744458 U CN202121744458 U CN 202121744458U CN 215608190 U CN215608190 U CN 215608190U
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China
Prior art keywords
pipe
gastric lavage
negative pressure
gastric
tube
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Active
Application number
CN202121744458.XU
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Chinese (zh)
Inventor
王凤
苗佳音
陈晶贞
曾建琪
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Zhongshan Hospital Xiamen University
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Zhongshan Hospital Xiamen University
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Priority to CN202121744458.XU priority Critical patent/CN215608190U/en
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Abstract

The utility model discloses an improved structure of a gastric lavage machine, which comprises a gastric lavage machine host, a liquid inlet pipe, a blow-off pipe, a gastric lavage pipe, a negative pressure suction pipe and a fixing cover, wherein the liquid inlet pipe, the blow-off pipe and the gastric lavage pipe are respectively connected with the gastric lavage machine host, the other end of the gastric lavage pipe is communicated with the gastric tube, the fixing cover is worn at the mouth of a patient, a gastric tube through hole is arranged on the fixing cover and is used for the gastric tube to penetrate through, the fixing cover is communicated with the negative pressure suction pipe, and the negative pressure suction pipe is used for sucking vomitus of the patient. The utility model can prevent vomit of the patient from flowing out to avoid polluting the body or the bed of the patient by arranging the fixing cover, and simultaneously, the negative pressure suction tube is arranged to suck the vomit out of the fixing cover in time to prevent aspiration, so that the whole gastric lavage process is simple to operate, and the cleanness and the sanitation can be ensured even if the patient vomits due to discomfort.

Description

Improved structure of gastric lavage machine
Technical Field
The utility model relates to the field of medical instruments, in particular to an improved structure of a gastric lavage machine.
Background
A gastric lavage machine is a medical device, mainly suitable for the use of rescuing food poisoning, drug-taking patients and pre-operation gastric lavage in various medical institutions, emergency treatment centers and the like, generally comprises a host, a liquid inlet pipe, a blow-off pipe and a gastric lavage pipe, wherein the general gastric lavage process is controlled by the host, the gastric lavage pipe is communicated with the gastric tube extending into the stomach of a human body, gastric contents are sucked out and the gastric lavage liquid is filled in the gastric lavage pipe, and the gastric lavage is repeatedly sucked and lavaged for a plurality of times until finally discharged liquid is clear and tasteless, so that the aim of gastric lavage is fulfilled.
However, the gastric lavage tube of the existing gastric lavage machine is generally directly communicated with the gastric tube, the gastric tube inserted in the human body needs to be fixed at the mouth by a nurse, the patient easily vomits after inserting the gastric tube, the vomit can cause the patient to choke and is very unhygienic, the vomit can also cause the body or the bed of the patient to be polluted, and the patient is not easy to clean.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an improved structure of a gastric lavage machine, which can solve the problem of pollution and insanitation caused by vomiting of a patient in a gastric lavage process and has the advantages of simplicity and practicability.
In order to achieve the above purpose, the solution of the utility model is:
the utility model provides an improved structure of a gastric lavage machine, which comprises a gastric lavage machine main machine, a liquid inlet pipe, a blow-off pipe, a gastric lavage tube, a negative pressure suction pipe and a fixed cover, wherein the liquid inlet pipe, the blow-off pipe and the gastric lavage tube are respectively connected with the gastric lavage machine main machine, the other end of the gastric lavage tube is communicated with the gastric tube, the fixed cover is worn at the mouth of a patient, a gastric tube through hole is arranged on the fixed cover, the gastric tube through hole is used for the gastric tube to penetrate and pass through, the fixed cover is communicated with the negative pressure suction pipe, and the negative pressure suction pipe is used for sucking vomitus of the patient.
Furthermore, the liquid inlet pipe is used for extracting lavage liquid in the lavage liquid barrel, and the sewage discharge pipe is placed in the sewage barrel and used for discharging cleaned sewage.
Furthermore, the stomach tube through-hole is equipped with the retainer plate.
Furthermore, the fixing cover is provided with a negative pressure through hole, and the negative pressure through hole can be penetrated and extended by a negative pressure suction tube.
Furthermore, the negative pressure through hole is provided with a fixing ring.
Furthermore, the main machine of the gastric lavage machine is provided with a negative pressure joint which is used for connecting a negative pressure suction tube to provide negative pressure.
By adopting the technical scheme, the fixed cover can prevent vomit of a patient from flowing out so as to avoid polluting the body or a bed of the patient, the negative pressure suction tube is arranged, the vomit can be sucked out of the fixed cover in time, aspiration is prevented, the whole gastric lavage process is simple to operate, and cleanness and sanitation can be guaranteed even if the patient vomits due to discomfort.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a retaining cap according to an embodiment of the present invention;
FIG. 3 is a schematic diagram illustrating a usage status of the embodiment of the present invention.
Description of the symbols:
gastric lavage machine main unit 1
Liquid inlet pipe 2
Lavage liquid barrel 21
Blow-off pipe 3
Slop pail 31
Lavage tube 4
Negative pressure suction tube 5
Fixed cover 6
Fixing belt 61
Stomach tube through hole 62
Negative pressure through hole 63
Stomach tube 9
Retaining ring 10
And a negative pressure joint 11.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 3, the improved structure of the gastric lavage machine comprises a gastric lavage machine main body 1, a liquid inlet pipe 2, a blow-off pipe 3, a gastric lavage pipe 4, a negative pressure suction pipe 5 and a fixed cover 6, wherein the liquid inlet pipe 2, the blow-off pipe 3 and the gastric lavage pipe 4 are respectively connected with the gastric lavage machine main body 1, the times and the time of gastric lavage to a patient can be automatically controlled by setting the timing and counting of the gastric lavage machine main body 1, the liquid inlet pipe 2 is used for extracting lavage liquid in a lavage liquid barrel 21, the blow-off pipe 3 is placed in a sewage barrel 31 for discharging cleaned sewage, the gastric lavage pipe 4 is communicated with a gastric tube 9, and the contents in the stomach are extracted and repeatedly filled and extracted to achieve the purpose of cleaning the stomach.
As shown in fig. 3, the fixing cover 6 is worn on the mouth of the patient through the fixing band 61, the fixing cover 6 is provided with a stomach tube through hole 62 and a negative pressure through hole 63, the stomach tube through hole 62 can be penetrated and passed by the stomach tube 9, the stomach tube through hole 62 is provided with the fixing ring 10 for fixing the stomach tube 9, the negative pressure through hole 63 can be penetrated and passed by the negative pressure suction tube 5 for sucking vomitus of the patient, and the negative pressure through hole 63 can also be provided with the fixing ring 10 for fixing the negative pressure suction tube 5.
In the time of the in-service use, the one end of stomach tube 9 is connected to lavage tube 4, the stomach tube 9 other end passes the stomach tube through-hole 62 of wearing in the fixed cover 6 of patient's mouth, and enter into the stomach from the mouth after, be fixed in fixed cover 6 with stomach tube 9 again, therefore, can insert the stomach tube 9 stable and arrange in the patient internal and can not be because of unexpected slippage, in order to ensure smooth operation of carrying out the lavage, improve the lavage efficiency, again through setting up fixed cover 6, can block that patient's vomitus flows and avoid causing the pollution to patient's health or bed, be equipped with negative pressure through-hole 63 and vacuum aspiration tube 5 simultaneously, can be timely with the fixed cover 6 of vomitus suction, prevent the aspiration, make whole lavage process operation simple, even the patient vomits because of the discomfort, also can guarantee clean health.
The main machine 1 of the gastric lavage machine can be directly additionally provided with a negative pressure joint 11 which is used for connecting a negative pressure suction tube 5 to suck vomit and then carry out sewage disposal through a sewage discharge tube 3.
The above description is only a preferred embodiment of the present invention, and therefore should not be taken as limiting the scope of the utility model, which is defined by the appended claims and their equivalents and modifications within the scope of the description.

Claims (6)

1. An improved structure of a gastric lavage machine, which is characterized in that: the negative pressure suction device comprises a gastric lavage main machine, a liquid inlet pipe, a blow-off pipe, a gastric lavage pipe, a negative pressure suction pipe and a fixing cover, wherein the liquid inlet pipe, the blow-off pipe and the gastric lavage pipe are respectively connected with the gastric lavage main machine, the other end of the gastric lavage pipe is communicated with the gastric tube, the fixing cover is worn in the mouth of a patient, a gastric tube through hole is arranged on the fixing cover and is used for the gastric tube to penetrate through, the fixing cover is communicated with the negative pressure suction pipe, and the negative pressure suction pipe is used for sucking vomitus of the patient.
2. The improved structure of a gastric lavage machine as claimed in claim 1 wherein: the liquid inlet pipe is used for extracting lavage liquid in the lavage liquid barrel, and the drain pipe is placed in the sewage barrel and used for discharging sewage after cleaning.
3. The improved structure of a gastric lavage machine as claimed in claim 1 wherein: the stomach tube through-hole is equipped with the retainer plate.
4. The improved structure of a gastric lavage machine as claimed in claim 1 wherein: the fixed cover is provided with a negative pressure through hole, and the negative pressure through hole can be penetrated by a negative pressure suction tube.
5. The improved structure of a gastric lavage machine as claimed in claim 4 wherein: the negative pressure through hole is provided with a fixing ring.
6. The improved structure of a gastric lavage machine as claimed in claim 1 wherein: the main machine of the gastric lavage machine is provided with a negative pressure joint which is used for connecting a negative pressure suction tube to provide negative pressure.
CN202121744458.XU 2021-07-29 2021-07-29 Improved structure of gastric lavage machine Active CN215608190U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121744458.XU CN215608190U (en) 2021-07-29 2021-07-29 Improved structure of gastric lavage machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121744458.XU CN215608190U (en) 2021-07-29 2021-07-29 Improved structure of gastric lavage machine

Publications (1)

Publication Number Publication Date
CN215608190U true CN215608190U (en) 2022-01-25

Family

ID=79893329

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121744458.XU Active CN215608190U (en) 2021-07-29 2021-07-29 Improved structure of gastric lavage machine

Country Status (1)

Country Link
CN (1) CN215608190U (en)

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