CN206138481U - Gastric lavage device for children - Google Patents
Gastric lavage device for children Download PDFInfo
- Publication number
- CN206138481U CN206138481U CN201620852741.7U CN201620852741U CN206138481U CN 206138481 U CN206138481 U CN 206138481U CN 201620852741 U CN201620852741 U CN 201620852741U CN 206138481 U CN206138481 U CN 206138481U
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- gastric lavage
- negative pressure
- pipeline
- liquid
- bottle
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Abstract
The utility model provides a neotype gastric lavage device for children includes deposit liquid bottle, volumetric bottle and three -way pipe, the pipeline of three -way pipe is connected with volumetric bottle, stomach tube and attraction connecting pipe respectively, attracts the other end of connecting pipe to link to each other with negative pressure drainage vessel, and negative pressure drainage vessel and the central suction device who has negative pressure drainage table are connected. Junction attracting the connecting pipe still is provided with the water pocket. Gastric lavage device for children can accurately judge the gastric lavage liquid quantity of the stomach of cominging in and going out, avoids gastric lavage liquid by used repeatedly. The condition of the pipeline of ability rapidly transacting food waste jam in time simultaneously to can accurate control adsorb the negative pressure value, avoid the too big gastrorrhagia that arouses of negative pressure.
Description
Technical field
The utility model is related to a kind of medical rescue equipment, relates in particular to the children after a kind of children acute poisoning and washes
Stomach device.
Background technology
Children acute poisoning accounts for the significant proportion of child-hood injury, is also a kind of common disease of emergency department, is mainly in
Infant and preschool child.Gastric lavage is clinical conventional emergency care measure, it is therefore an objective to removes gastric content or stimulant, keeps away
Exempt from poisonous substance absorption, in time correct gastric lavage and drug therapy are to strive for the key of rescue time.For children, stomach row
Empty fast, poisonous substance absorbs fast, thus should thorough gastric lavage as soon as possible after poisoning.Children's gastric lavage now generally adopts glass syringe method, uses
50ml or 100ml syringes inject liquid of gastric lavage into stomach and extract dirt liquid in stomach out.By repeated multiple times, child patient stomach
Middle dirt is cleaned so as to out of danger.But syringe method of gastric lavage, had not only taken but also laborious, sometimes because flushing dose is not enough, punching
Wash time lengthening and be delayed rescue opportunity.The gastric lavage of children method for currently using, it is impossible to negative pressure during accurate control and suck.If taking out
Suction pressure power crosses conference and causes gastric mucosa damage.And swabbing pressure is too small can cause that dirt suction is incomplete, liquid of gastric lavage is repeatedly inhaled
Receive.And mechanical digestion ability of the children to food, greatly, the swill that large volume often occurs is clogging for stomach particle volume
Stomach tube situation, to gastric lavage very big difficulty is caused.
Utility model content
To overcome the deficiencies in the prior art, the purpose of this utility model to there are provided a kind of gastric lavage of children device, including
Storage bottle, volumetric bottle and three-way pipe, fluid communication between storage bottle and volumetric bottle, and switch, three-way pipe are provided between the two
The first pipeline be connected with volumetric bottle, switch is provided with the first pipeline, the second pipeline of three-way pipe is connected with stomach tube, three-way pipe
The 3rd pipeline be connected with suction connecting tube, be provided with switch between the 3rd pipeline and suction connecting tube, suction connecting tube it is another
One end is connected with negative pressure drainage vessel, and negative pressure drainage vessel is connected with central sucking device, negative pressure is provided with central sucking device and is drawn
Flow table.
In a preferred design, water pocket is set between the 3rd pipeline of the three-way pipe and suction connecting tube.
Scale is provided with the pipeline of the three-way pipe first, on storage bottle, volumetric bottle and negative pressure drainage vessel scale is provided with.
Further, pipe of the caliber of the 3rd pipeline being connected with suction connecting tube more than the second pipeline being connected with stomach tube
Footpath.
Gastric lavage of children device described in the utility model can accurately calculate discrepancy gastric juice amount, it is to avoid liquid of gastric lavage is repeatedly inhaled
Receive.The situation that stomach tube can be blocked with effective process swill during gastric lavage.Negative-pressure suction bottle with negative pressure drainage table can
With the accurate negative pressure grasped when aspirating liquid of gastric lavage, in case suction is excessive to cause gastrorrhagia.
Description of the drawings
The structural representation of Fig. 1 gastric lavage of children devices.
Specific embodiment
Gastric lavage of children device as shown in Figure 1, including storage bottle 1, volumetric bottle 2 and three-way pipe 3.Storage bottle 1 and volumetric bottle 2
Between fluid communication, and be provided with switch 41 between the two.First pipeline 31 of three-way pipe 3 is connected with volumetric bottle 2, in first pipe
Road is provided with switch 42.Second pipeline 32 of three-way pipe is connected with stomach tube 5, the 3rd pipeline 33 and the suction connecting tube 6 of three-way pipe
Connection, between the 3rd pipeline 33 and suction connecting tube 6 switch 43 is provided with.The other end of suction connecting tube 6 and negative pressure drainage vessel 7
It is connected.In one embodiment, negative pressure drainage vessel 7 is connected with central sucking device 8, and negative pressure is provided with central sucking device
Drainage table 9.
Store the liquid of gastric lavage of certain consumption in the storage bottle 1 in advance, switch 41 is opened, according to the big of infant stomach volume
It is little, quantitatively the liquid of gastric lavage in storage bottle 1 can be introduced in volumetric bottle 2.In a preferred scheme, storage in storage bottle 1
Liquid volume more than or equal to the cumulative volume for completing required for gastric lavage, or be provided with scale in the storage bottle 1.Because washing
The consumption of gastric juice has a direct impact to the effect of gastric lavage, and amount of liquid is very few, does not reach the purpose of comprehensive gastric lavage；Amount of liquid is excessive,
Acute gastric dilatation is easily caused, and promotes poisonous substance to enter enteron aisle by pylorus, increase poisonous substance absorption.General less than 5 years old infant be
1000ml-2000ml, is advisable for 5 years old to 10 years old for 2000ml-3000ml.Therefore, can in advance store corresponding in the storage bottle 1
The liquid of gastric lavage of amount, such as pre-deposited the liquid of gastric lavage of 1000ml-2000ml for less than 5 years old infant, and infant is then advance within 5 years old to 10 years old
It is stored in the liquid of gastric lavage of 2000ml-3000ml.Therefore, using the storage bottle 1, medical personnel can be clear from grasping liquid of gastric lavage
Total usage amount, can be prevented effectively from the too little or too much situation of liquid of gastric lavage consumption and occur.
The volume size of the volumetric bottle 2 can be that the required liquid of gastric lavage that once irrigates being adapted with infant stomach volume is used
Amount, it is also possible to which scale is set on volumetric bottle, and the difference at age, the state of an illness according to infant adds to the liquid of gastric lavage in storage bottle 1
At the corresponding scale of volumetric bottle 2.By the control of volumetric bottle 2, it is ensured that the liquid of gastric lavage volume for pouring into stomach every time be it is suitable and
Identical.Children's gastric capacity is 1 250 ~ 300ml of one full year of life, is 600ml within more than 4 years old, and pouring into gastric lavage liquid measure every time should not exceed
The 1/2 of gastric capacity, is typically advisable with the 1/3 of gastric capacity.Such as a groundwater increment excessively, liquid can overflow from infant mouth and nose and draw
Asphyxia and aspiration pneumonia are played, while easily there is dilatation of the stomach, gastric retention table is increased, increased poisonous substance and absorb.Unexpected dilatation of the stomach is easy
Excited vagus, cause reflexive sudden arrest of heart beat.And the amount of pouring into is very few, it is impossible to thoroughly cleaning coat of the stomach surrounding, gastric lavage is affected
Effect.Therefore, using the volumetric bottle 2, the gastric lavage liquid measure of each injection can be strictly controlled in gastric lavage of children, is to avoid
It is dangerous.
Scale is set on the negative pressure drainage vessel 7, and medical personnel can conveniently be calculated and be judged from stomach using the scale
How many liquid of gastric lavage have been suctioned out altogether.The total usage amount of liquid of gastric lavage and total sucking-off amount clearly in the case of, it will help medical personnel
Measure control to liquid of gastric lavage, keeps the turnover balance of liquid of gastric lavage, it is to avoid liquid of gastric lavage is repeatedly absorbed.
The difference of children age, the pressure that its stomach bears is also different.When negative-pressure operation is carried out, strict control pressure,
In order to avoid damage gastric mucosa.Described negative pressure drainage vessel 7 is connected with central sucking device 8, and is provided with central sucking device negative
Pressure drainage table 9.Negative pressure during gastric lavage can be accurately and timely recognized by negative pressure drainage table, in order to avoid press during gastric lavage
Power is excessive to cause gastrorrhagia.In another design, on the first pipeline of three-way pipe 31 being connected with volumetric bottle 2 quarter is provided with
Scale shows, to determine distance of the liquid of gastric lavage away from bed surface, is adjusted by the height of liquid of gastric lavage, controls the pressure of perfusion.General gastric lavage
Liquid（Such as the liquid of gastric lavage in volumetric bottle）It is advisable away from bed surface 30cm～50cm.In a design, from volumetric bottle 2 to stomach tube side
To the scale on the first pipeline 31 is arranged from small to large.After volumetric bottle is hung, the scale corresponding with bed surface is quantitative
Bottle and the distance of bed surface, that is, the height of liquid of gastric lavage.
In one embodiment, water pocket 10 is set between the 3rd pipeline 33 and suction connecting tube 6 of three-way pipe.When substantially
During the clogging stomach tube of long-pending swill, by extruding water pocket repeatedly to dredge pipeline.
In order to avoid stomach tube misconnection enters the 3rd pipeline, in improved plan, the 3rd pipeline being connected with suction connecting tube 6
Caliber of 33 caliber slightly larger than the second pipeline 32 being connected with stomach tube 5.So stomach tube cannot be connected with the 3rd pipeline, so as to
The situation for avoiding misconnection stomach tube occurs.
Using the gastric lavage of children device to infant gastric lavage：Insert after stomach tube is connected with the second connecting tube in infant body,
Using the scale on the first pipeline, the suspension height of volumetric bottle 2 is selected, typically with the liquid of gastric lavage in volumetric bottle away from bed surface 30cm-
50cm is advisable.Liquid of gastric lavage volume needed for once irrigating is introduced to into closing switch 41 after volumetric bottle 2 from storage bottle 1, it is general every
Pour into amount of liquid 100ml-150 ml in secondary volumetric bottle to be limited.Open switch 42, pipelines of liquid of gastric lavage Jing first in volumetric bottle, the
After two pipelines and stomach tube, pour into the stomach of infant.Closing switch 42, opens central sucking device 8, observation negative pressure drainage table 9
The negative pressure value of display, general pressure value is preferably maintained at 100 mmHg-200 mmHg.Determine that pressure selects correct rear opening to switch
43, the poisonous substance being diluted in stomach is sucked in negative pressure drainage vessel 7 in the presence of negative pressure.According to the state of an illness needs of infant, instead
It is multiple to rinse and aspirate, till the gastric juice for pumping out is clarified.Medical personnel can be according to original liquid of gastric lavage in storage bottle
Whether the volume of the cleaning fluid of the sucking-off in amount and negative pressure drainage vessel, the turnover for judging liquid of gastric lavage balances.So as to be effectively ensured
The effect of gastric lavage, improves the efficiency of gastric lavage, is the rescue time that infant wins preciousness.
Claims (5)
1. gastric lavage of children device, including storage bottle, volumetric bottle and three-way pipe, fluid communication between storage bottle and volumetric bottle, and
Switch is provided between the two, the first pipeline of three-way pipe is connected with volumetric bottle, be provided with switch on the first pipeline, the of three-way pipe
Two pipelines are connected with stomach tube, and the 3rd pipeline of three-way pipe is connected with suction connecting tube, between the 3rd pipeline and suction connecting tube
Switch is provided with, the other end of suction connecting tube is connected with negative pressure drainage vessel, it is characterised in that negative pressure drainage vessel is filled with central suction
Put connected, negative pressure drainage table is provided with central sucking device.
2. gastric lavage of children device according to claim 1, it is characterised in that the 3rd pipeline of three-way pipe and suction connecting tube
Between water pocket is set.
3. gastric lavage of children device according to claim 1, it is characterised in that be provided with scale on the pipeline of three-way pipe first.
4. gastric lavage of children device according to claim 1, it is characterised in that on storage bottle, volumetric bottle and negative pressure drainage vessel
It is provided with scale.
5. gastric lavage of children device according to claim 1, it is characterised in that the 3rd pipeline being connected with suction connecting tube
Caliber of the caliber more than the second pipeline being connected with stomach tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620852741.7U CN206138481U (en) | 2016-08-05 | 2016-08-05 | Gastric lavage device for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620852741.7U CN206138481U (en) | 2016-08-05 | 2016-08-05 | Gastric lavage device for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206138481U true CN206138481U (en) | 2017-05-03 |
Family
ID=58627287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620852741.7U Active CN206138481U (en) | 2016-08-05 | 2016-08-05 | Gastric lavage device for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206138481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111298226A (en) * | 2020-03-18 | 2020-06-19 | 郑招才 | Can be to high-efficient gastrolavage machine of accurate water injection of stomach |
-
2016
- 2016-08-05 CN CN201620852741.7U patent/CN206138481U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111298226A (en) * | 2020-03-18 | 2020-06-19 | 郑招才 | Can be to high-efficient gastrolavage machine of accurate water injection of stomach |
| CN111298226B (en) * | 2020-03-18 | 2021-08-31 | 丁彩霞 | Can be to high-efficient gastrolavage machine of accurate water injection of stomach |
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