CN109731176B - A suction-assisted painless gastric lavage device for pediatricians - Google Patents
A suction-assisted painless gastric lavage device for pediatricians Download PDFInfo
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- CN109731176B CN109731176B CN201910193961.1A CN201910193961A CN109731176B CN 109731176 B CN109731176 B CN 109731176B CN 201910193961 A CN201910193961 A CN 201910193961A CN 109731176 B CN109731176 B CN 109731176B
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Abstract
本发明公开了一种儿科医生用吸引式辅助无痛洗胃装置，包括装置盒体和铰接在装置盒体一侧的装置盒盖，所述装置盒体的内壁上安装有隔板一，所述隔板一将装置盒体内部分割成浸泡槽和放置槽两部分，所述浸泡槽内用食用油脂液浸泡有管套和清洗球，所述清洗球固定连接在管套的一端，所述管套的另一端穿过隔板一伸入到放置槽内，所述放置槽内安装有废液存储罐、清洗液存储罐和气泵。有益效果在于：本发明所述的一种儿科医生用吸引式辅助无痛洗胃装置在为儿童洗胃时能够避免刮伤弄疼食管和胃粘膜，而且能够一次将胃内壁刷洗干净，无需反复多次冲洗，有效减轻孩子洗胃时的痛苦，确保胃内壁上的有毒物质全部被洗掉，实用性好。
The invention discloses a suction-type auxiliary painless gastric lavage device for pediatricians, comprising a device box body and a device box cover hinged on one side of the device box body. The partition plate 1 divides the inside of the device box into two parts: a soaking tank and a placing tank. The soaking tank is soaked with edible grease liquid with a tube sleeve and a cleaning ball, and the cleaning ball is fixedly connected to one end of the tube sleeve. The other end of the pipe sleeve extends into the placing tank through the partition plate, and the placing tank is provided with a waste liquid storage tank, a cleaning liquid storage tank and an air pump. The beneficial effects are as follows: the suction-assisted painless gastric lavage device for pediatricians of the present invention can avoid scratching and hurting the esophagus and gastric mucosa when performing gastric lavage for children, and can clean the inner wall of the stomach at one time without repeated Multiple rinsing can effectively relieve the pain of gastric lavage for children, and ensure that all toxic substances on the inner wall of the stomach are washed away, which is practical.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to a suction type auxiliary painless gastric lavage device for pediatricians.
Background
The gastric lavage machine is a medical device, and is suitable for rescuing patients suffering from food poisoning and drug taking in various medical institutions, emergency treatment centers and the like and for gastric lavage before operation. The pediatric diseases are the most common in pediatrics, and because children are small in age and curious about various articles, food poisoning accidents are easy to happen;
the prior gastric lavage device generally extends a gastric lavage tube into the stomach from oral esophagus, then injects toxic substances in the gastric lavage fluid and the stomach from the gastric lavage tube, finally extracts the lavage fluid in the stomach through the gastric lavage tube, because the intestines and stomach of the children are not developed and matured, and the esophagus and the gastric mucosa are fragile, in the process that the lavage tube is inserted into the stomach through the esophagus, the gastric lavage tube can easily scratch and pain the esophagus and gastric mucosa and bring secondary damage to children, in addition, the gastric lavage liquid in the stomach is only extracted through the gastric lavage tube, which can hardly ensure that all toxic substances attached to the inner wall of the stomach are cleaned at one time, therefore, the toxic substances in the stomach can be cleaned by repeatedly washing the stomach inner wall for many times, which not only wastes time and labor, and brings great pain to children, so that a suction type auxiliary painless gastric lavage device for pediatricians is needed to be designed.
Disclosure of Invention
The invention aims to solve the problems, and provides a suction type auxiliary painless gastric lavage device for pediatricians, which aims to solve the problems that the gastric lavage device in the prior art easily scratches the esophagus and the gastric mucosa of a painful child, the stomach cannot be cleaned at one time, and the stomach is repeatedly flushed for multiple times, so that great pain is brought to the child. According to the technical scheme provided by the invention, the preferred technical scheme can avoid scratching and pain the esophagus and stomach mucosa when the stomach of the child is washed, the stomach inner wall is washed clean by one time without repeatedly washing, all toxic substances on the stomach inner wall are ensured to be washed away, the pain of the child in the stomach washing process is effectively relieved, the practicability is good, and details are explained below.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides a suction type auxiliary painless gastric lavage device for pediatricians, which comprises a device box body and a device box cover hinged on one side of the device box body, wherein a first partition plate is arranged on the inner wall of the device box body and divides the interior of the device box body into a soaking groove and a placing groove, a pipe sleeve and a cleaning ball are soaked in edible grease liquid in the soaking groove, the cleaning ball is fixedly connected with one end of the pipe sleeve, the other end of the pipe sleeve penetrates through the first partition plate and extends into the placing groove, a waste liquid storage tank, a cleaning liquid storage tank and an air pump are arranged in the placing groove, the waste liquid storage tank is communicated with a liquid pump through a pipeline, a waste liquid extraction pipe is arranged at the other end of the liquid pump, the cleaning liquid storage tank is communicated with the liquid pump through a pipeline, a cleaning liquid supply pipe is arranged at the other end of the liquid pump, the other ends of the air supply pipe, the cleaning liquid supply pipe and the waste liquid extraction pipe all penetrate through the pipe sleeves and extend into the cleaning ball;
the cleaning ball comprises an upper spherical shell and a lower spherical shell which is rotationally matched with the upper spherical shell, a connecting cylinder is vertically and integrally arranged on the central axis of the upper surface of the lower spherical shell, and the upper end of the connecting cylinder extends into the upper spherical shell and is in rolling connection with the upper spherical shell;
a second partition plate is fixedly mounted on the inner wall of the upper spherical shell, a sealed cavity is formed between the second partition plate and the upper part of the inner part of the upper spherical shell, a plurality of liquid spraying holes communicated with the cavity are formed in the outer wall of the upper spherical shell, and the cleaning liquid supply pipe penetrates through the pipe sleeve and then extends into the cavity; a plurality of driving motors are fixedly arranged on the lower surface of the second partition plate and drive the connecting cylinder to rotate through a transmission device;
a third partition plate is fixedly arranged on the inner wall of the lower spherical shell, and divides the interior of the lower spherical shell into an upper part and a lower part which are sealed and not communicated with each other, wherein the upper part is a brushing cavity, and the lower part is a liquid suction cavity; the inner wall of the brushing cavity is fixedly provided with a plurality of air cylinders, the front ends of the air cylinders are opened and extend out of the outer wall surface of the lower spherical shell, the inner wall of the rear ends of the air cylinders is tightly and slidably sleeved with a sealing sliding ring, an installation pipe is tightly inserted in the sealing sliding ring, one end of the installation pipe is provided with an air inlet and extends out of the rear end of the air cylinder to be fixedly connected with a push rod head of an electric push rod, the other end of the installation pipe is tightly sleeved with an air bag, the air bag is completely positioned in the air cylinder in an uninflated state, a machine body of the electric push rod is fixedly arranged on the other air cylinder, and the electric push rod can push the installation pipe to; the outer wall of the lower spherical shell is provided with a plurality of liquid suction holes communicated with the liquid suction cavity;
there are two waterproof seal bearings, both ends about being located the connecting cylinder respectively, the waste liquid extraction pipe passes the sleeve and stretches into the imbibition intracavity, the air supply pipe stretches into in the sleeve and stretches out from sleeve lateral wall middle part, a plurality of fumaroles with scrub the chamber intercommunication are seted up at the lateral surface middle part of connecting cylinder, air supply pipe spun gas is scrubbed in the chamber through the fumarole entering.
As an important design of the scheme, the upper end and the lower end of the sleeve are tightly plugged with sealing plugs, and the waste liquid extraction pipe and the air supply pipe are tightly contacted with the sealing plugs.
As the optimal design of the scheme, an air filter is installed at an air inlet of the air supply pipe.
As the optimized design of the scheme, a plurality of bristles are arranged on the outer surface of the air bag.
As the optimized design of the scheme, the plurality of air cylinders are distributed in a centrosymmetric manner by taking the central axis of the connecting cylinder as the center.
Has the advantages that: the suction type auxiliary painless gastric lavage device for the pediatrician can avoid scratching and pain esophagus and gastric mucosa when used for lavage of children, can clean the inner wall of the stomach once without repeated washing, effectively relieves the pain of the children during gastric lavage, ensures that all toxic substances on the inner wall of the stomach are washed away, and has good practicability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 of the present invention;
FIG. 3 is a front view of the cleaning ball of the present invention;
FIG. 4 is an internal block diagram of FIG. 3 of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4 of the present invention;
FIG. 6 is a cross-sectional view A-A of FIG. 4 of the present invention;
fig. 7 is a cross-sectional view B-B of fig. 4 of the present invention.
The reference numerals are explained below:
1. a device cartridge; 2. a device box cover; 3. a first clapboard; 4. a soaking tank; 5. a placement groove; 6. a waste liquid storage tank; 7. a cleaning fluid storage tank; 8. an infusion pump; 9. a liquid pump; 10. an air pump; 11. a waste liquid extraction pipe; 12. a cleaning liquid supply pipe; 13. a gas supply pipe; 14. an air filter; 15. pipe sleeve; 16. cleaning the ball; 17. putting a spherical shell; 18. a lower spherical shell; 19. a second clapboard; 20. a third clapboard; 21. A cavity; 22. a liquid ejection hole; 23. a drive motor; 24. brushing the cavity; 25. a liquid suction chamber; 26. a liquid suction hole; 27. a connecting cylinder; 28. a transmission device; 29. sealing the bearing against water; 30. a sleeve; 31. a sealing plug; 32. a gas injection hole; 33. an air cylinder; 34. sealing a slip ring; 35. installing a pipe; 36. an electric push rod; 37. an air bag; 38. an air inlet; 39. and (3) brush hairs.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Referring to fig. 1-2, the suction type auxiliary painless gastric lavage device for pediatricians comprises a device box body 1 and a device box cover 2 hinged to one side of the device box body 1, a first partition plate 3 is mounted on the inner wall of the device box body 1, the first partition plate 3 divides the interior of the device box body 1 into an immersion groove 4 and a placement groove 5, a pipe sleeve 15 and a cleaning ball 16 are immersed in edible oil fat liquid in the immersion groove 4, the pipe sleeve 15 and the cleaning ball 16 are designed to be smoother, the pipe sleeve 15 and the cleaning ball 16 cannot scratch the esophagus and the stomach inner wall in the process of placing the pipe sleeve 15 and the cleaning ball 16 in the stomach, secondary injury to children is avoided, the cleaning ball 16 is good in practicability, the cleaning ball 16 is fixedly connected to one end of the pipe sleeve 15, the other end of the pipe sleeve 15 penetrates through the first partition plate 3 to extend into the placement groove 5, and a waste liquid storage tank 6 is mounted in the placement groove 5, The device comprises a cleaning liquid storage tank 7 and an air pump 10, wherein the waste liquid storage tank 6 is communicated with a liquid pump 9 through a pipeline, a waste liquid extraction pipe 11 is installed at the other end of the liquid pump 9, the liquid pump 9 extracts dirty liquid in the stomach through the waste liquid extraction pipe 11 and temporarily stores the dirty liquid in the waste liquid storage tank 6, the cleaning liquid storage tank 7 is communicated with an infusion pump 8 through a pipeline, a cleaning liquid supply pipe 12 is installed at the other end of the infusion pump 8, the infusion pump 8 sends stomach cleaning liquid in the cleaning liquid storage tank 7 into toxic substances on the inner wall of the stomach to be washed through the stomach through the cleaning liquid supply pipe 12, an air supply pipe 13 is installed on the air pump 10, the air pump 10 supplies air to a cleaning cavity 24 through the air supply pipe 13 and then supports an air bag 37, and the other ends of the air supply pipe 13;
referring to fig. 3-4, the cleaning ball 16 includes an upper spherical shell 17 and a lower spherical shell 18 rotatably engaged therewith, a connecting cylinder 27 is vertically and integrally arranged on the central axis of the upper surface of the lower spherical shell 18, and the upper end of the connecting cylinder 27 extends into the upper spherical shell 17 and is connected with the upper spherical shell 17 in a rolling manner;
referring to fig. 4, a second partition plate 19 is fixedly mounted on the inner wall of the upper spherical shell 17, a sealed cavity 21 is formed above the second partition plate 19 and the inner part of the upper spherical shell 17, a plurality of liquid spraying holes 22 communicated with the cavity 21 are formed in the outer wall of the upper spherical shell 17, and the cleaning liquid supply pipe 12 penetrates through the pipe sleeve 15 and then extends into the cavity 21; the lower surface of the second partition board 19 is fixedly provided with a plurality of driving motors 23, the driving motors 23 drive the connecting cylinders 27 to rotate through the transmission devices 28, and the design is that after the air bags 37 are filled with air and contact with the inner walls of the stomach, the air bags 37 synchronously rotate along with the connecting cylinders 27 to scrub the inner walls of the stomach, so that toxic substances on the inner walls of the stomach are scrubbed, and compared with a traditional flushing mode, the washing device is clean and thorough and has a good effect;
referring to fig. 4 and fig. 6-7, a third partition plate 20 is fixedly installed on the inner wall of the lower spherical shell 18, and the third partition plate 20 divides the interior of the lower spherical shell 18 into an upper part and a lower part which are sealed and not communicated with each other, because the inside of the brushing cavity 24 is filled with air and the air pressure is high, in order to avoid dangerous accidents such as gastric distention caused by air leakage into the stomach, the brushing cavity 24 must be well sealed, wherein the upper part is the brushing cavity 24, and the lower part is the liquid suction cavity 25; the inner wall of the brushing cavity 24 is fixedly provided with a plurality of air cylinders 33, the front ends of the air cylinders 33 are opened and extend out of the outer wall surface of the lower spherical shell 18, the design is convenient for the air bags 37 to be pushed out of the air cylinders 33, the inner wall of the rear ends of the air cylinders 33 is tightly sleeved with a sealing sliding ring 34, the sealing sliding ring 34 is mainly used for sealing the air cylinders 33, dangerous accidents such as gastric distension and the like caused by air in the brushing cavity 24 entering the stomach through the air cylinders 33 are prevented, meanwhile, dirty liquid in the stomach enters the brushing cavity 24 through the air cylinders 33, a mounting pipe 35 is tightly inserted in the sealing sliding ring 34, one end of the mounting pipe 35 is provided with an air inlet 38 and extends out of the rear end of the air cylinders 33 to be fixedly connected with a push rod head of an electric push rod 36, the air in the brushing cavity 24 enters the air inlet 35 through the air inlet 38 and then enters the air bags 37, the other end of the mounting, the design avoids the air bag 37 exposed outside the cleaning ball 16 to influence the upward and downward movement of the cleaning ball 16 in the esophagus, the body of the electric push rod 36 is fixedly arranged on the other air cylinder 33, and the electric push rod 36 can push the mounting pipe 35 to the opening at the front end of the air cylinder 33, so that the air bag 37 can be completely pushed out of the air cylinder 33, and the air bag 37 can be ensured to be smoothly expanded and unfolded; the outer wall of the lower spherical shell 18 is provided with a plurality of liquid suction holes 26 communicated with the liquid suction cavity 25;
referring to fig. 5, a sleeve 30 is rotatably mounted in the connecting cylinder 27 through waterproof sealing bearings 29, two waterproof sealing bearings 29 are provided, which are respectively located at the upper and lower ends of the connecting cylinder 27, because the interior of the connecting cylinder 27 is communicated with the brushing cavity 24 through the air injection holes 32, the upper end and the lower end of the connecting cylinder 27 must be sealed, otherwise, the dirty liquid in the stomach of the liquid suction cavity 25 can enter the connecting cylinder 27 and then enter the brushing cavity 24, waste liquid extraction pipe 11 passes in sleeve 30 stretches into imbibition chamber 25, air supply pipe 13 stretches into in the sleeve 30 and stretches out from sleeve 30 lateral wall middle part, in addition, air supply pipe 13 sleeve 30 inner wall needs in close contact with, prevent that dirty liquid from getting into connecting cylinder 27 through the junction of air supply pipe 13 and sleeve 30 in the sleeve 30, a plurality of and the fumaroles 32 of scrubbing chamber 24 intercommunication are seted up at the lateral surface middle part of connecting cylinder 27, the gas of air supply pipe 13 spun gets into in the scrubbing chamber 24 through fumaroles 32.
As an alternative embodiment, the upper and lower ends of the sleeve 30 are tightly plugged with sealing plugs 31, and the waste liquid extraction pipe 11 and the air supply pipe 13 are tightly contacted with the sealing plugs 31, so that the design can prevent the dirty liquid in the stomach from entering the sleeve 30 and prevent the dirty liquid in the liquid suction cavity 25 from entering the connecting cylinder 27 through the joint of the air supply pipe 13 and the sleeve 30.
An air filter 14 is installed at the air inlet of the air supply pipe 13, so that the air entering the brushing cavity 24 can be filtered, and sundries are prevented from blocking the air supply pipe 13.
The outer surface of the balloon 37 is provided with a plurality of bristles 39, which are designed to make the inner wall of the stomach scrubbed by the balloon 37 cleaner.
The plurality of air cylinders 33 are arranged in a central symmetry manner with the central axis of the connecting cylinder 27 as the center, so that the contact area of the plurality of air bags 37 and the inner wall of the stomach can be maximized, the gastric lavage speed and efficiency can be further improved, and the practicability is good.
When the suction type auxiliary painless stomach washer for the pediatrician is used for washing the stomach of a child, the cleaning ball 16 is firstly sent into the stomach through the oral esophagus, the surfaces of the cleaning ball 16 and the pipe sleeve 15 are fully stained with edible grease liquid, so that the cleaning ball 16 and the pipe sleeve 15 are smooth and incomparable, the cleaning ball 16 and the pipe sleeve 15 do not scratch and hurt the esophagus and stomach mucosa in the process of descending along the esophagus into the stomach, after the cleaning ball 16 enters the stomach, the electric push rod 36 is immediately controlled to act to push the sealing slide ring 34 to move towards the front end of the air cylinder 33, the air bag 37 is pushed out of the air cylinder 33 by the aid of the mounting pipe 35, the air pump 10 is started to pump air into the brushing cavity 24 through the air supply pipe 13, the air enters the mounting pipe 35 through the air inlet 38 and finally enters the air bag 37 to prop up the air bag 37, meanwhile, the infusion pump 8 is started to pump the, gastric lavage fluid is sprayed from the liquid spraying hole 22 to shoot to the inner wall surface of the stomach, then, the driving motor 23 is started to drive the lower spherical shell 18 to rotate around the connecting cylinder 27 through the transmission device 28, the lower spherical shell 18 rotates to drive the air bag 37 to synchronously rotate, and the air bag 37 expands after being inflated and clings to the inner wall of the stomach, so that the air bag 37 rotates to brush away toxic substances attached to the inner wall of the stomach, especially stubborn toxic substances which cannot be flushed away by the gastric lavage fluid, the stubborn toxic substances can be easily brushed away by means of the brushing of the air bag 37, then, the liquid pump 9 is started to suck the dirty liquid in the stomach into the liquid suction cavity 25 through the liquid suction hole 26, then the dirty liquid enters the waste liquid storage tank 6 through the waste liquid extraction pipe 11, and the dirty liquid in the waste liquid storage tank 6 is poured away after; the gastric lavage device of the invention realizes the rapid cleaning of the inner wall of the stomach in a short time by means of the rotation of the air bag 37, has better cleaning effect than the traditional flushing mode and short cleaning time, and effectively relieves the pain of children caused by gastric lavage; after the washing is finished, the air in the air bag 37 is firstly discharged by the air pump 10, then the electric push rod 36 is controlled to pull the mounting tube 35 to move towards the rear end of the air cylinder 33, so that the air bag 37 is brought back into the air cylinder 33, and finally the washing ball 16 is pulled out of the stomach by the aid of the pipe sleeve 15.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (5)
1. The utility model provides a paediatrician is with supplementary painless gastric lavage device of attraction formula, includes device box body (1) and articulates device lid (2) in device box body (1) one side, its characterized in that: install baffle one (3) on the inner wall of device box body (1), baffle one (3) with device box body (1) inside division become soak groove (4) and standing groove (5) two parts, soak groove (4) in with edible oil fat liquid and soak pipe box (15) and cleaning ball (16), cleaning ball (16) fixed connection is in the one end of pipe box (15), the other end of pipe box (15) passes baffle one (3) and stretches into in standing groove (5), install waste liquid storage jar (6), washing liquid storage jar (7) and air pump (10) in standing groove (5), waste liquid storage jar (6) pass through pipeline and drawing liquid pump (9) intercommunication, waste liquid extraction pipe (11) are installed to the other end of drawing liquid pump (9), washing liquid storage jar (7) pass through pipeline and transfer pump (8) intercommunication, washing liquid supply tube (12) are installed to the other end of transfer pump (8), an air supply pipe (13) is installed on the air pump (10), and the other ends of the air supply pipe (13), the cleaning liquid supply pipe (12) and the waste liquid extraction pipe (11) penetrate through the pipe sleeve (15) and extend into the cleaning ball (16);
the cleaning ball (16) comprises an upper spherical shell (17) and a lower spherical shell (18) which is rotationally matched with the upper spherical shell, a connecting cylinder (27) is vertically and integrally arranged on the central axis of the upper surface of the lower spherical shell (18), and the upper end of the connecting cylinder (27) extends into the upper spherical shell (17) and is in rolling connection with the upper spherical shell (17);
a second partition plate (19) is fixedly mounted on the inner wall of the upper spherical shell (17), a sealed cavity (21) is formed above the second partition plate (19) and the inner part of the upper spherical shell (17), a plurality of liquid spraying holes (22) communicated with the cavity (21) are formed in the outer wall of the upper spherical shell (17), and the cleaning liquid supply pipe (12) penetrates through the pipe sleeve (15) and then extends into the cavity (21); a plurality of driving motors (23) are fixedly mounted on the lower surface of the second partition plate (19), and the driving motors (23) drive the connecting cylinders (27) to rotate through a transmission device (28);
a third partition plate (20) is fixedly installed on the inner wall of the lower spherical shell (18), the third partition plate (20) divides the interior of the lower spherical shell (18) into an upper part and a lower part which are sealed and not communicated with each other, wherein the upper part is a brushing cavity (24), and the lower part is a liquid suction cavity (25); the inner wall of the brushing cavity (24) is fixedly provided with a plurality of air cylinders (33), the front ends of the air cylinders (33) are opened and extend out of the outer wall surface of the lower spherical shell (18), the inner wall of the rear end of the air cylinders (33) is tightly sleeved with a sealing sliding ring (34), a mounting pipe (35) is tightly inserted in the sealing sliding ring (34), one end of the mounting pipe (35) is provided with an air inlet hole (38) and extends out of the rear end of the air cylinders (33) to be fixedly connected with a push rod head of an electric push rod (36), the other end of the mounting pipe (35) is tightly sleeved with an air bag (37), the air bag (37) is completely positioned in the air cylinders (33) in an uninflated state, the body of the electric push rod (36) is fixedly arranged on the other air cylinder (33), and the electric push rod (36) can push the mounting pipe (35) to the opening at the front end of the air; a plurality of liquid suction holes (26) communicated with the liquid suction cavity (25) are formed in the outer wall of the lower spherical shell (18);
there are sleeve (30) through waterproof sealing bearing (29) roll installation in connecting cylinder (27), waterproof sealing bearing (29) quantity has two, is located upper and lower both ends in connecting cylinder (27) respectively, waste liquid extraction pipe (11) pass sleeve (30) and stretch into in inhaling sap cavity (25), air supply pipe (13) stretch into in sleeve (30) and stretch out from sleeve (30) lateral wall middle part, the lateral surface middle part of connecting cylinder (27) is seted up a plurality of and is scrubbed fumaroles (32) of chamber (24) intercommunication, air supply pipe (13) spun gas gets into through fumaroles (32) and scrubs in chamber (24).
2. The suction assisted painless gastric lavage device for pediatricians as claimed in claim 1 further comprising: the upper end and the lower end of the sleeve (30) are tightly plugged with sealing plugs (31), and the waste liquid extraction pipe (11) and the air supply pipe (13) are tightly contacted with the sealing plugs (31).
3. The suction assisted painless gastric lavage device for pediatricians as claimed in claim 1 further comprising: an air filter (14) is installed at an air inlet of the air supply pipe (13).
4. The suction assisted painless gastric lavage device for pediatricians as claimed in claim 1 further comprising: a plurality of bristles (39) are arranged on the outer surface of the air bag (37).
5. The suction assisted painless gastric lavage device for pediatricians as claimed in any one of claims 1 to 4 wherein: the plurality of air cylinders (33) are arranged in a central symmetry manner with the central axis of the connecting cylinder (27) as the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910193961.1A CN109731176B (en) | 2019-03-14 | 2019-03-14 | A suction-assisted painless gastric lavage device for pediatricians |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910193961.1A CN109731176B (en) | 2019-03-14 | 2019-03-14 | A suction-assisted painless gastric lavage device for pediatricians |
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| CN109731176A CN109731176A (en) | 2019-05-10 |
| CN109731176B true CN109731176B (en) | 2021-07-13 |
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| CN201910193961.1A Expired - Fee Related CN109731176B (en) | 2019-03-14 | 2019-03-14 | A suction-assisted painless gastric lavage device for pediatricians |
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| CN111494747A (en) * | 2020-04-27 | 2020-08-07 | 宋春丽 | Paediatrics nursing is with paediatrics negative pressure gastric lavage device |
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| CN206342744U (en) * | 2016-08-31 | 2017-07-21 | 桦甸市人民医院 | A kind of Gastroenterology dept.'s stomach wall cleaner |
| CN207152827U (en) * | 2017-03-13 | 2018-03-30 | 高桂芹 | A kind of pediatrician is with paediatrics negative pressure gastric lavage device |
| CN208492224U (en) * | 2017-12-19 | 2019-02-15 | 陈鹏 | A kind of Gastroenterology dept.'s stomach wall cleaner |
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| CN109731176A (en) | 2019-05-10 |
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