CN110917432A - Paediatrician is with paediatrics negative pressure gastric lavage device - Google Patents
Paediatrician is with paediatrics negative pressure gastric lavage device Download PDFInfo
- Publication number
- CN110917432A CN110917432A CN201911242889.3A CN201911242889A CN110917432A CN 110917432 A CN110917432 A CN 110917432A CN 201911242889 A CN201911242889 A CN 201911242889A CN 110917432 A CN110917432 A CN 110917432A
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- Prior art keywords
- pipeline
- negative pressure
- miniature
- box
- gastric lavage
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0233—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
- A61M3/0254—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped
- A61M3/0258—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped by means of electric pumps
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
- A61M3/0283—Cannula; Nozzles; Tips; their connection means with at least two inner passageways, a first one for irrigating and a second for evacuating
Abstract
The embodiment of the invention discloses a pediatric negative-pressure gastric lavage device for pediatricians, and particularly relates to the technical field of negative-pressure gastric lavage. According to the invention, the cylinder is sealed by the sealing plug through the impact force of the filter screen cylinder and the cleaning liquid during cleaning, so that the cleaning head is prevented from being blocked, and the cleaning effect and efficiency are effectively ensured to be reduced.
Description
Technical Field
The embodiment of the invention relates to the field of negative pressure gastric lavage, in particular to a pediatric negative pressure gastric lavage device for a pediatrician.
Background
Pediatrics is a comprehensive medical science for comprehensively researching physical and mental development, health care and disease prevention and treatment of children in a pediatric period, all health and sanitary problems related to children and teenagers belong to the scope of pediatrics, a treated object is in a growth and development period, the pediatrics is aimed at continuously exploring the pediatric medical theory, morbidity and mortality are reduced on the basis of practice, the physique of the children and the teenagers is enhanced, the health care and disease prevention and treatment level of the children and the teenagers is improved, the pediatric range ages of all countries in the world are different, the pediatric range from infancy to adolescence is the pediatric range, negative-pressure gastric lavage operation is frequently needed for treating gastric diseases of the children, gastric lavage refers to pouring liquid with certain components into a gastric cavity, contents in the stomach are mixed and then extracted, and the operation is repeated for many times, and the gastric lavage needs to use.
The prior art has the following defects: the existing negative-pressure gastric lavage device firstly conveys cleaning liquid to the stomach of an infant through a gastric tube to be cleaned, the cleaning liquid and impurities can be directly pumped out by adopting negative pressure after cleaning, but the phenomenon that the gastric tube is blocked by the impurities during cleaning happens occasionally, the normal operation of cleaning work is easily influenced, and the cleaning effect and the efficiency are effectively reduced.
Disclosure of Invention
Therefore, the pediatric negative-pressure gastric lavage device for the pediatricians provided by the embodiment of the invention has the advantages that the filter screen cylinder and the cleaning liquid impact force during cleaning enable the sealing plug to seal the cylinder, so that the cleaning head is prevented from being blocked, the cleaning effect and efficiency are effectively ensured to be reduced, and the problems that the normal operation of the cleaning work is influenced and the cleaning effect and efficiency are reduced due to the fact that impurities block the gastric tube during cleaning in the prior art are solved.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: a pediatric negative pressure gastric lavage device for pediatricians comprises a box body, a miniature delivery pump and a miniature negative pressure pump, wherein a cleaning solution barrel and a collecting barrel are arranged inside the box body, the cleaning solution barrel is arranged on one side of the collecting barrel, the miniature delivery pump is fixed on the top end inside the box body through a connecting rod, the miniature delivery pump is arranged at the top of the cleaning solution barrel, a first pipeline is arranged at the water outlet end of the miniature delivery pump, the first pipeline is arranged inside the box body, a second pipeline is arranged at the water inlet end of the miniature delivery pump, the second pipeline is arranged on the top end of the cleaning solution barrel and extends into the interior of the cleaning solution barrel, a gastric tube and a third pipeline are arranged at one end of the first pipeline, the gastric tube is arranged inside the box body and extends out of one side of the box body, the third pipeline is arranged on the top end of the collecting barrel and extends into the, the miniature negative pressure pump is arranged on the rear side of the first pipeline, the miniature negative pressure pump is arranged at the top of the collecting barrel, a fourth pipeline is arranged at the air inlet end of the miniature negative pressure pump, the fourth pipeline is fixedly arranged at the top end of the collecting barrel, the fourth pipeline is arranged on one side of the third pipeline, a flushing component is arranged at one end of the stomach tube, and the flushing component is arranged on one side of the box body;
the flushing component comprises a flushing head, the outer end of the flushing head is wrapped by a filter screen cylinder, a plurality of first through holes are formed in the outer end of the flushing head, a circular plate is arranged inside the flushing head, a plurality of rubber columns are fixedly arranged on one side of the circular plate, one end of each rubber column is provided with a cylinder and extends into the corresponding cylinder, the cylinders are fixedly arranged on one side wall inside the flushing head, the cylinders are multiple, a cylinder is arranged between the cylinders, the cylinders are fixedly arranged on one side wall inside the flushing head, sealing plugs are arranged inside the cylinders, the sealing plugs are fixedly arranged on one side of the circular plate, second through holes are formed in one end of each flushing head, and the second through holes are formed in one end of each cylinder and are arranged inside one end of a stomach tube.
Further, the box is internally provided with a placing box, the placing box is arranged on one side of the collecting barrel, the placing box is arranged at the bottom of the stomach tube, a hanging plate is fixedly arranged on one side of the placing box, a hanging frame is arranged on one side of the placing box, the hanging frame is fixedly arranged on one side wall of the box, and the hanging plate is arranged inside the hanging frame and extends out of the top end of the hanging frame.
Further, a control panel is fixedly arranged at the top end of the box body, and the micro delivery pump and the micro negative pressure pump are electrically connected with the control panel.
Further, the fixed framework that is equipped with in box top, the inside two drawers of inlaying of framework, the fixed handle that is equipped with in box top, the handle is established between control panel and framework.
Furthermore, a groove is formed in one side of the box body, the stomach tube penetrates through the groove, a U-shaped frame is fixedly arranged on one side of the box body and arranged on the outer side of the stomach tube, a sealing cover is arranged inside one of the drawers, and the sealing cover is matched with the U-shaped frame.
Furthermore, a box door is arranged at the front end of the box body, and the box door is hinged with the box body through a hinge.
Further, a liquid outlet pipe is fixedly arranged on one side of the collecting barrel, a filter screen is fixedly arranged on the inner wall of the cylinder, the filter screen is arranged at one end of the liquid outlet pipe, a first switch valve is arranged on the liquid outlet pipe, and the filter screen is arranged on one side of the third pipeline.
Further, first pipeline, stomach tube and third pipeline are connected through three way connection, all be equipped with the second ooff valve on first pipeline and the third pipeline, the second ooff valve on the third pipeline is established at the collecting vessel top, the end of intaking of miniature delivery pump and second pipeline, miniature delivery pump's the water outlet end and first pipeline and miniature negative pressure pump's inlet end and fourth pipeline all are connected through quick-operation joint.
The embodiment of the invention has the following advantages:
1. the invention enables the sealing plug to seal the cylinder through the impact force of the filter screen cylinder and the cleaning fluid during cleaning, thereby preventing the cleaning head from being blocked, effectively ensuring the reduction of cleaning effect and efficiency compared with the prior art, simultaneously enabling the cylinder to be opened through the suction force generated by negative pressure, being convenient for extracting and collecting the cleaning fluid and impurities after cleaning, and being convenient for operation;
2. after the stomach tube and the flushing component are cleaned, the stomach tube and the flushing component are placed in the placing box, the sealing cover is sleeved at the outer end of the U-shaped frame, and then the box door is closed.
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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
Fig. 1 is a schematic perspective view of a structure provided in embodiment 1 of the present invention;
FIG. 2 is a schematic cross-sectional view of the structure provided in embodiment 1 of the present invention;
fig. 3 is a front view of a flushing assembly according to embodiment 1 of the present invention;
FIG. 4 is a schematic side view of a flushing assembly according to embodiment 1 of the present invention;
FIG. 5 is an enlarged view of a portion A of FIG. 2 according to embodiment 1 of the present invention;
fig. 6 is a half-sectional three-dimensional structure diagram of a placing box provided in embodiment 2 of the present invention;
fig. 7 is a schematic view of the whole after the cleaning according to embodiment 2 of the present invention is completed;
in the figure: the device comprises a box body 1, a cleaning liquid barrel 2, a collecting barrel 3, a miniature delivery pump 4, a first pipeline 5, a second pipeline 6, a stomach tube 7, a third pipeline 8, a miniature negative pressure pump 9, a fourth pipeline 10, a flushing component 11, a flushing head 12, a filter screen barrel 13, a first through hole 14, a circular plate 15, a rubber column 16, a cylinder 17, a cylinder 18, a sealing plug 19, a second through hole 20, a placing box 21, a scraper 22, a hanging frame 23, a control panel 24, a frame body 25, a drawer 26, a U-shaped frame 27, a sealing cover 28, a box door 29, a handle 30, a liquid outlet pipe 31 and a filter screen 32.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. 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 the attached drawings 1-5 of the specification, the pediatric negative pressure gastric lavage device for pediatricians of the embodiment comprises a box body 1, a micro delivery pump 4 and a micro negative pressure pump 9, wherein a cleaning solution barrel 2 and a collecting barrel 3 are arranged inside the box body 1, the cleaning solution barrel 2 is arranged on one side of the collecting barrel 3, the micro delivery pump 4 is fixed at the top end inside the box body 1 through a connecting rod, the micro delivery pump 4 is arranged at the top of the cleaning solution barrel 2, a first pipeline 5 is arranged at the water outlet end of the micro delivery pump 4, the first pipeline 5 is arranged inside the box body 1, a second pipeline 6 is arranged at the water inlet end of the micro delivery pump 4, the second pipeline 6 is arranged at the top end of the cleaning solution barrel 2 and extends into the cleaning solution barrel 2, a gastric tube 7 and a third pipeline 8 are arranged at one end of the first pipeline 5, the gastric tube 7 is arranged inside the box body 1 and extends out of one, the third pipeline 8 is arranged at the top end of the collecting barrel 3 and extends into the collecting barrel 3, the miniature negative pressure pump 9 is fixedly arranged at the top end of the interior of the box body 1 through a connecting rod, the miniature negative pressure pump 9 is arranged at the rear side of the first pipeline 5, the miniature negative pressure pump 9 is arranged at the top of the collecting barrel 3, the air inlet end of the miniature negative pressure pump 9 is provided with a fourth pipeline 10, the fourth pipeline 10 is fixedly arranged at the top end of the collecting barrel 3, the fourth pipeline 10 is arranged at one side of the third pipeline 8, one end of the stomach tube 7 is provided with a flushing component 11, and the flushing component 11 is arranged at one side of the box body 1;
Further, the fixed control panel 24 that is equipped with in box 1 top, miniature delivery pump 4 and miniature negative pressure pump 9 all with control panel 24 electric connection, are convenient for control miniature delivery pump 4 and miniature negative pressure pump 9.
Further, a box door 29 is arranged at the front end of the box body 1, and the box door 29 is hinged with the box body 1 through a hinge.
Further, 3 one sides of collecting vessel are fixed and are equipped with drain pipe 31, the fixed filter screen 32 that is equipped with on the 18 inner walls of drum, establish in 31 one end of drain pipe for filter screen 32, be equipped with first ooff valve on the drain pipe 31, filter screen 32 establishes in 8 one sides of third pipeline, can follow drain pipe 31 after the washing of collecting in collecting vessel 3 and emit, the personnel of being convenient for take a sample and send the inspection.
Further, first pipeline 5, stomach tube 7 and third pipeline 8 are connected through three way connection, all be equipped with the second ooff valve on first pipeline 5 and the third pipeline 8, the second ooff valve on the third pipeline 8 is established at collecting vessel 3 top, the end of intaking of miniature delivery pump 4 and second pipeline 6, miniature delivery pump 4 all is connected through quick-operation joint with the inlet end of first pipeline 5 and miniature negative pressure pump 9 with fourth pipeline 10, the quick assembly disassembly of the end of intaking of miniature delivery pump 4 and second pipeline 6, miniature delivery pump 4 and the inlet end of first pipeline 5 and miniature negative pressure pump 9 and fourth pipeline 10 of being convenient for.
The implementation scenario is specifically as follows: in practical use, the box door 29 is opened, the stomach tube 7 passes through the groove of the box body 1 to be connected with the tee joint on the first pipeline 5, then the stomach tube 7 and the flushing component 11 are inserted into the stomach of the infant, then the second switch valve on the first pipeline 5 is opened, at the same time, the second switch valve on the third pipeline 8 is closed, then the micro delivery pump 4 is started through the control panel 24 after the miniature delivery pump 4 is connected with an external power supply, the micro delivery pump 4 works to deliver the cleaning liquid which is added into the cleaning liquid barrel 2 in advance into the flushing head 12 along the second pipeline 6, the first pipeline 5 and the stomach tube 7, then the cleaning liquid is sprayed outwards to clean the stomach of the infant through the first through hole 14 and the filter screen barrel 13, the filter screen barrel 13 is designed to prevent impurities in the stomach from blocking the first through hole 14, and simultaneously the circular plate 15 and the sealing plug 19 are pressed towards the inside of the cylinder 18 by the impact force, so that the sealing plug 19 seals the cylinder 18, after the cleaning is completed, the micro delivery pump 4 and the second switch valve on the first pipeline 5 are closed, then the micro negative pressure pump 9 is started and the second switch valve on the third pipeline 8 is opened, at this time, the micro negative pressure pump 9 generates negative pressure inside the collecting barrel 3 through the fourth pipeline 10, so that negative pressure is generated inside the flushing head 12 through the third pipeline 8 and the gastric tube 7, at this time, the circular plate 15 and the sealing plug 19 move to the side far away from the cylinder 18 under the suction force of the negative pressure, the movement of the circular plate 15 stretches the rubber column 16, a gap is generated between the sealing plug 19 and the cylinder 18, so that the cylinder 18 is opened, then the cleaned cleaning solution mixed with impurities enters the flushing head 12 through the second through hole 20 on the flushing head 12 and the cylinder 18, and then enters the collecting barrel 3 along the gastric tube 7 and the third pipeline 8 to be collected, after washing liquid and impurity extraction are accomplished, close miniature negative pressure pump 9, this moment plectane 15 and sealing plug 19 return the normal position under the spring action of rubber column 16, the impact force of filter screen section of thick bamboo 13 and washing liquid makes sealing plug 19 seal drum 18 when wasing, thereby prevent that washing head 12 from being blockked up, effectively guarantee to reduce cleaning performance and efficiency, then make drum 18 open through the suction that the negative pressure produced, be convenient for collect washing liquid and impurity extraction after wasing, and convenient for operation, this embodiment has specifically solved and has taken place when wasing the stomach tube phenomenon that impurity blockked up negative pressure gastric lavage device among the prior art, influence the normal clear of cleaning work easily, and then effectively reduce the problem of cleaning performance and efficiency.
Referring to the attached drawings 1, 2, 6 and 7 of the specification, the pediatric negative pressure gastric lavage device for the pediatrician of the embodiment further comprises a placing box 21, the placing box 21 is arranged inside the box body 1, the placing box 21 is arranged on one side of the collecting barrel 3, the placing box 21 is arranged at the bottom of the gastric tube 7, a hanging plate 22 is fixedly arranged on one side of the placing box 21, a hanging frame 23 is arranged on one side of the placing box 21, the hanging frame 23 is fixedly arranged on one side wall inside the box body 1, and the hanging plate 22 is arranged inside the hanging frame 23 and extends out of the top end of the hanging frame 23.
Further, the fixed framework 25 that is equipped with in box 1 top, frame 25 is inside to be inlayed and is had two drawers 26, the fixed handle 30 that is equipped with in box 1 top, handle 30 is established between control panel 24 and framework 25, drawer 26 is convenient for place medical instrument.
Further, a groove is formed in one side of the box body 1, the stomach tube 7 penetrates through the groove, a U-shaped frame 27 is fixedly arranged on one side of the box body 1, the U-shaped frame 27 is arranged on the outer side of the stomach tube 7, a sealing cover 28 is arranged inside one of the drawers 26, and the sealing cover 28 is matched with the U-shaped frame 27.
The implementation scenario is specifically as follows: after the gastric tube 7 and the flushing component 11 are cleaned, the gastric tube 7 and the flushing component 11 are taken out of the groove of the box body 1 and then placed into the placing box 21, the sealing cover 28 is taken out of the drawer 26, the sealing cover 28 is sleeved at the outer end of the U-shaped frame 27, and then the box door 29 is closed, as shown in fig. 7, the flushing component 11 is located inside the box body 1 at the moment, residual liquid stained on the flushing component 11 is effectively prevented from dropping outside or peculiar smell is prevented from diffusing outwards, cross infection is effectively prevented, and the problem that the residual liquid stained with the gastric tube taken out after cleaning in the prior art is prone to dropping outside or peculiar smell is prevented from diffusing outwards, and cross infection is prone to occurring is specifically solved by the implementation mode.
The working principle is as follows:
referring to the attached drawings 1-5 of the specification, in practical use, the stomach tube 7 and the flushing assembly 11 are inserted into the stomach of the infant, then the cleaning liquid in the cleaning liquid barrel 2 is conveyed into the interior of the flushing head 12 through the micro-delivery pump 4, then the cleaning liquid is sprayed outwards through the first through hole 14 to clean the stomach of the infant, meanwhile, the disk 15 and the sealing plug 19 are pressed towards the interior of the cylinder 18 by the impact force of the cleaning liquid in the flushing head 12, the cylinder 18 is closed, after the cleaning is completed, the disk 15 and the sealing plug 19 are moved towards the side far away from the cylinder 18 by the negative pressure generated by the micro-negative pressure pump 9, so that the cylinder 18 is opened, and then the cleaning liquid mixed with impurities after the stomach cleaning enters the interior of the collecting barrel 3 and is collected along the second through hole 20, the cylinder 18, the flushing head 12, the stomach.
Referring to fig. 1, 2, 6 and 7 of the specification, after the completion of the washing, the gastric tube 7 and the irrigation assembly 11 are placed inside the placement box 21, then the cover 28 is taken out and sleeved on the outer end of the U-shaped frame 27, and then the box door 29 is closed.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. The utility model provides a pediatrician is with paediatrics negative pressure gastric lavage device, includes box (1), miniature delivery pump (4) and miniature negative pressure pump (9), its characterized in that: the cleaning device is characterized in that a cleaning liquid barrel (2) and a collecting barrel (3) are arranged inside the box body (1), the cleaning liquid barrel (2) is arranged on one side of the collecting barrel (3), the miniature delivery pump (4) is fixed at the top end inside the box body (1) through a connecting rod, the miniature delivery pump (4) is arranged at the top of the cleaning liquid barrel (2), a first pipeline (5) is arranged at the water outlet end of the miniature delivery pump (4), the first pipeline (5) is arranged inside the box body (1), a second pipeline (6) is arranged at the water inlet end of the miniature delivery pump (4), the second pipeline (6) is arranged at the top end of the cleaning liquid barrel (2) and extends into the interior of the cleaning liquid barrel (2), a stomach tube (7) and a third pipeline (8) are arranged at one end of the first pipeline (5), the stomach tube (7) is arranged inside the box body (1) and extends out of one side of the box body (1), and the third pipeline (8) is arranged at the top end of the collecting barrel (3, the miniature negative pressure pump (9) is fixedly provided with the top end inside the box body (1) through a connecting rod, the miniature negative pressure pump (9) is arranged on the rear side of the first pipeline (5), the miniature negative pressure pump (9) is arranged at the top of the collecting barrel (3), the air inlet end of the miniature negative pressure pump (9) is provided with a fourth pipeline (10), the fourth pipeline (10) is fixedly arranged at the top end of the collecting barrel (3), the fourth pipeline (10) is arranged on one side of the third pipeline (8), one end of the stomach tube (7) is provided with a flushing component (11), and the flushing component (11) is arranged on one side of the box body (1);
the washing component (11) comprises a washing head (12), the outer end of the washing head (12) is wrapped by a filter screen cylinder (13), the outer end of the washing head (12) is provided with a plurality of first through holes (14), a circular plate (15) is arranged inside the washing head (12), one side of the circular plate (15) is fixedly provided with a plurality of rubber columns (16), one end of each rubber column (16) is provided with a cylinder (17) and extends into the cylinder (17), the cylinders (17) are fixedly arranged on one side wall inside the washing head (12), a plurality of cylinders (18) are arranged between the cylinders (17), the cylinders (18) are fixedly arranged on one side wall inside the washing head (12), the inside of the cylinders (18) is provided with sealing plugs (19), the sealing plugs (19) are fixedly arranged on one side of the circular plate (15), one end of the washing head (12) is provided with a second through hole (20), the second through hole (20) is formed in one end of the cylinder (18), and the flushing head (12) is formed in one end of the gastric tube (7) and extends into the interior of the gastric tube (7).
2. The pediatric negative pressure gastric lavage device of claim 1 further comprising: the utility model discloses a stomach tube is equipped with to box (1) inside placing box (21), place box (21) one side and fix and be equipped with link plate (22), it is equipped with on one side of box (21) and hangs frame (23) to place box (21), hang frame (23) and fix and establish on box (1) inside lateral wall, link plate (22) are established and are hung frame.
3. The pediatric negative pressure gastric lavage device of claim 1 further comprising: the box (1) top is fixed and is equipped with control panel (24), miniature delivery pump (4) and miniature negative pressure pump (9) all with control panel (24) electric connection.
4. The pediatric negative pressure gastric lavage device of claim 3 further comprising: the fixed framework (25) that is equipped with in box (1) top, framework (25) inside is inlayed and is had two drawers (26), box (1) top is fixed and is equipped with handle (30), handle (30) are established between control panel (24) and framework (25).
5. The pediatric negative pressure gastric lavage device of claim 4 wherein: the stomach tube gastric.
6. The pediatric negative pressure gastric lavage device of claim 1 further comprising: the refrigerator is characterized in that a refrigerator door (29) is arranged at the front end of the refrigerator body (1), and the refrigerator door (29) is hinged to the refrigerator body (1) through a hinge.
7. The pediatric negative pressure gastric lavage device of claim 1 further comprising: collecting vessel (3) one side is fixed and is equipped with drain pipe (31), the fixed filter screen (32) that is equipped with on drum (18) inner wall, drain pipe (31) one end is established in filter screen (32), be equipped with first ooff valve on drain pipe (31), third pipeline (8) one side is established in filter screen (32).
8. The pediatric negative pressure gastric lavage device of claim 1 further comprising: first pipeline (5), stomach tube (7) and third pipeline (8) are connected through three way connection, all be equipped with the second ooff valve on first pipeline (5) and third pipeline (8), the second ooff valve on third pipeline (8) is established at collecting vessel (3) top, the end of intaking of miniature delivery pump (4) and second pipeline (6), the play water end of miniature delivery pump (4) and the inlet end of first pipeline (5) and miniature negative pressure pump (9) all are connected through quick-operation joint with fourth pipeline (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911242889.3A CN110917432A (en) | 2019-12-06 | 2019-12-06 | Paediatrician is with paediatrics negative pressure gastric lavage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911242889.3A CN110917432A (en) | 2019-12-06 | 2019-12-06 | Paediatrician is with paediatrics negative pressure gastric lavage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110917432A true CN110917432A (en) | 2020-03-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911242889.3A Withdrawn CN110917432A (en) | 2019-12-06 | 2019-12-06 | Paediatrician is with paediatrics negative pressure gastric lavage device |
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| CN (1) | CN110917432A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169059A (en) * | 2020-11-03 | 2021-01-05 | 任丽峰 | Paediatrician is with paediatrics negative pressure gastric lavage ware |
-
2019
- 2019-12-06 CN CN201911242889.3A patent/CN110917432A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169059A (en) * | 2020-11-03 | 2021-01-05 | 任丽峰 | Paediatrician is with paediatrics negative pressure gastric lavage ware |
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Application publication date: 20200327 |
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