CN113633842A - Negative pressure gastric lavage device for department of pediatrics - Google Patents
Negative pressure gastric lavage device for department of pediatrics Download PDFInfo
- Publication number
- CN113633842A CN113633842A CN202110773795.XA CN202110773795A CN113633842A CN 113633842 A CN113633842 A CN 113633842A CN 202110773795 A CN202110773795 A CN 202110773795A CN 113633842 A CN113633842 A CN 113633842A
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- screw
- cleaning liquid
- gastric lavage
- negative pressure
- lavage device
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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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
- A61B1/05—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/273—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the upper alimentary canal, e.g. oesophagoscopes, gastroscopes
- A61B1/2736—Gastroscopes
-
- 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
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3368—Temperature
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1042—Alimentary tract
- A61M2210/1053—Stomach
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Surgery (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Optics & Photonics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Gastroenterology & Hepatology (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a pediatric negative-pressure gastric lavage device, which comprises a UPS (uninterrupted power supply), a lower shell, an upper casing and a cleaning liquid box, wherein the cleaning liquid box is sleeved in the upper casing, a medicine tank is arranged at the upper end of the cleaning liquid box, an output port of the medicine tank is connected with the cleaning liquid box through a communicating pipe, one side of the upper casing is provided with an electric heater through a mounting groove and a screw, one end of the electric heater is provided with a temperature controller through a screw, one end of the temperature controller is provided with a thermometer through a screw, one end of the upper casing is provided with a double suction pump through a fixing plate, and the output end of the double suction pump is connected with a main flushing pipe. The pediatric negative-pressure gastric lavage device has the function of quantitatively adding medicine, can heat cleaning liquid at constant temperature, can utilize the pinhole camera to conveniently shoot and record tissues in the stomach so as to be convenient for medical personnel to watch and analyze the state of an illness, and is suitable for wide popularization and use.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to a pediatric negative-pressure gastric lavage device.
Background
When the medical staff is used for gastric lavage treatment of the pediatric patient, the stomach needs to be thoroughly cleaned through the stomach tube, the gastric content or the irritant is removed, the toxic substance is prevented from being absorbed, the treatment opportunity can be delayed if the harmful substance in the stomach cannot be thoroughly and timely cleaned, and the life of the pediatric patient is harmed. At present, a gastric lavage device mostly adopts a negative pressure principle, after the gastric lavage fluid is delivered into a stomach, the gastric lavage fluid is mixed with irritants in the stomach, and then the gastric lavage fluid in the stomach is extracted through negative pressure. However, the lavage tube of the present gastric lavage device is suitable for adults, and the stomach of a pediatric patient is not developed yet, and when negative pressure is carried out to extract gastric juice, the end of the lavage tube is easily adsorbed on the stomach wall due to the negative pressure, thereby causing certain damage to the stomach wall and further causing stomach damage to the pediatric patient.
The existing pediatric negative pressure gastric lavage device has the following disadvantages: 1. the pediatric negative pressure gastric lavage device does not have the function of quantitative dosing; 2. the cleaning liquid can not be heated at constant temperature; 3. the needle-hole camera can not be utilized to record the stomach tissue conveniently, so that medical personnel can watch the stomach tissue conveniently and analyze the state of an illness. To this end, we propose a pediatric negative pressure gastric lavage device.
Disclosure of Invention
The invention mainly aims to provide a pediatric negative pressure gastric lavage device which can effectively solve the problems in the background art.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a paediatrics negative pressure gastric lavage device, includes UPS power, lower casing, goes up cover shell and cleaning solution case, the inside cover of going up the cover shell is equipped with the cleaning solution case, the upper end of cleaning solution case is provided with the medicinal cupping, and the delivery outlet of medicinal cupping passes through communicating pipe and connects the cleaning solution case, the one side of going up the cover shell is provided with electric heater through mounting groove and screw, electric heater's one end is provided with the temperature controller through the screw, and the one end of temperature controller is provided with the thermometer through the screw, the one end of going up the cover shell is provided with the double entry pump through the fixed plate, main flushing pipe is connected to the output of double entry pump, the one end of main flushing pipe is passed through the adapter sleeve and is connected and is washed the stomach tube, the bottom of washing stomach tube is provided with the pinhole camera through the screw.
Furthermore, the lower end of the upper casing is provided with a lower casing through a screw, one end of the lower casing is connected with a side door through a hinge, a single chip microcomputer controller is arranged in the lower casing through a screw, one end of the single chip microcomputer controller is provided with a GPRS (general packet radio service) module through a screw, one end of the GPRS module is provided with a UPS (uninterrupted power supply) through a screw, and the output end and the input end of the single chip microcomputer controller are respectively connected with the input end of the GPRS module and the output end of the pinhole camera through wires; the shot information is transmitted to the singlechip controller for analysis and processing, and then is remotely transmitted to a computer connected with the singlechip controller through the GPRS module, so that medical personnel can conveniently watch and analyze the state of an illness.
Furthermore, an electromagnetic valve is arranged on the communicating pipe, a liquid inlet of the cleaning liquid tank is connected with an input pipe, and a control valve is arranged on the input pipe.
Furthermore, the detection probe of the temperature controller and the heating end of the electric heater are both positioned in the cleaning liquid tank, and the output end of the temperature controller is connected with the input end of the electric heater through a lead; utilize the temperature controller to be convenient for control electric heater to the flush fluid constant temperature heating of cleaning solution incasement, intelligent degree is high.
Furthermore, the detection probe of the thermometer is positioned in the cleaning liquid tank, and the liquid pumping end of the double-suction pump is positioned in the cleaning liquid tank.
Furthermore, one end of the connecting sleeve is provided with a flowmeter through a screw, and a detection probe of the flowmeter is positioned in the connecting sleeve; the flowmeter on one side of the connecting sleeve is convenient for detecting the flow of the output liquid, and the personnel can know the flow conveniently.
Furthermore, the output end of the UPS is connected with the electric heater, the double suction pump and the input end of the pinhole camera through leads; the UPS power supply is used for supplying power to the electric heater, the double suction pump and the pinhole camera, and the electric equipment can run normally.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention relates to a negative-pressure gastric lavage device for pediatrics, which utilizes an input pipe to add gastric lavage fluid into a cleaning fluid tank from the input pipe for centralized storage and use, opens an electromagnetic valve on a communicating pipe to conveniently and quantitatively add the added liquid medicine in a medicine tank into the cleaning fluid tank, is convenient to improve the working efficiency of gastric lavage after mixing, reduces the discomfort of a patient, utilizes a lavage stomach tube to be inserted into the stomach of the patient, opens a double-suction pump liquid pumping power supply to conveniently pump the mixed liquid in the cleaning fluid tank into the stomach of the patient for lavage, opens a suck-back power supply of the double-suction pump to pump the lavage liquid in the stomach of the patient through negative pressure after lavage is finished, is convenient to operate and has obvious effect.
2. According to the pediatric negative-pressure gastric lavage device, the flow of the output liquid can be conveniently detected by using the flow meter on one side of the connecting sleeve, so that the flow meter can be conveniently known by personnel, the cleaning liquid in the cleaning liquid tank can be conveniently heated by using the electric heater, the temperature of the mixed liquid is increased, the phenomenon that the stomach is stimulated during flushing to influence the flushing effect is avoided, the constant-temperature heating of the flushing liquid in the cleaning liquid tank is conveniently controlled by using the temperature controller, the intelligent degree is high, the temperature of the liquid in the cleaning liquid tank can be conveniently detected by using the thermometer, and the flow meter can be conveniently known by personnel.
3. According to the negative-pressure gastric lavage device for the department of pediatrics, the pinhole camera is used for conveniently shooting and recording stomach tissues, shot and recorded information is transmitted to the single chip microcomputer controller for analysis and processing, and then is remotely transmitted to the computer connected with the single chip microcomputer controller through the GPRS module, so that medical personnel can conveniently watch and analyze the illness state, the UPS power supply is used for conveniently supplying power to the electric heater, the double suction pump and the pinhole camera, and the electric equipment can normally run.
Drawings
Fig. 1 is a schematic structural diagram of the pediatric negative pressure gastric lavage device of the present invention.
Fig. 2 is a schematic structural view of a main irrigation tube and an irrigation stomach tube of the negative pressure gastric lavage device for department of pediatrics of the invention.
Fig. 3 is a cross-sectional view of the lower housing of a pediatric negative pressure gastric lavage device of the present invention.
Fig. 4 is a schematic view of a pinhole camera structure of a pediatric negative pressure gastric lavage device of the present invention.
In the figure: 1. an electric heater; 2. an upper housing shell; 3. mounting grooves; 4. a control valve; 5. an input tube; 6. a medicine tank; 7. an electromagnetic valve; 8. a communicating pipe; 9. a cleaning solution tank; 10. a temperature controller; 11. a main flushing pipe; 12. a double suction pump; 13. a side door; 14. a lower housing; 15. connecting sleeves; 16. a thermometer; 17. a flow meter; 18. flushing the stomach tube; 19. a pinhole camera; 20. a single chip controller; 21. a GPRS module; 22. a UPS power supply.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-4, a pediatric negative pressure gastric lavage device comprises a UPS power supply 22, a lower housing 14, an upper housing 2 and a cleaning solution tank 9, a cleaning liquid box 9 is sleeved in the upper casing 2, a medicine tank 6 is arranged at the upper end of the cleaning liquid box 9, and the output port of the medicine tank 6 is connected with a cleaning liquid tank 9 through a communicating pipe 8, one side of the upper casing 2 is provided with an electric heater 1 through a mounting groove 3 and a screw, one end of the electric heater 1 is provided with a temperature controller 10 through a screw, and one end of the temperature controller 10 is provided with a thermometer 16 through a screw, one end of the upper casing 2 is provided with a double suction pump 12 through a fixing plate, the output end of the double-suction pump 12 is connected with a main flushing pipe 11, one end of the main flushing pipe 11 is connected with a flushing stomach tube 18 through a connecting sleeve 15, and the bottom end of the flushing stomach tube 18 is provided with a pinhole camera 19 through a screw.
Wherein, the lower extreme of going up cover shell 2 is provided with down casing 14 through the screw, hinged joint side door 13 is passed through to the one end of casing 14 down, be provided with single chip microcomputer controller 20 through the screw in the casing 14 down, and single chip microcomputer controller 20's one end is provided with GPRS module 21 through the screw, the one end of GPRS module 21 is provided with UPS power 22 through the screw, single chip microcomputer controller 20's output and input pass through the wire with GPRS module 21's input and pinhole camera 19's output respectively and link to each other.
In this embodiment, as shown in fig. 3 and 4, the pinhole camera 19 is used to record the stomach tissue, and the recorded information is transmitted to the single chip controller 20 for analysis and processing, and then is remotely transmitted to the computer connected thereto through the GPRS module 21, so that the medical staff can view the stomach tissue and analyze the disease condition.
The communicating pipe 8 is provided with an electromagnetic valve 7, a liquid inlet of the cleaning liquid tank 9 is connected with the input pipe 5, and the input pipe 5 is provided with a control valve 4.
The detection probe of the temperature controller 10 and the heating end of the electric heater 1 are both positioned in the cleaning liquid tank 9, and the output end of the temperature controller 10 is connected with the input end of the electric heater 1 through a lead.
In this embodiment, as shown in fig. 1, the temperature controller 10 is used to control the electric heater 1 to heat the washing liquid in the washing liquid tank 9 at a constant temperature, and the degree of intelligence is high.
Wherein, the detection probe of the thermometer 16 is positioned in the cleaning solution tank 9, and the liquid pumping end of the double suction pump 12 is positioned in the cleaning solution tank 9.
In this embodiment, as shown in fig. 1, the thermometer 16 is used to facilitate the detection of the temperature of the liquid in the cleaning liquid tank 9, which is convenient for the people to know.
Wherein, one end of the connecting sleeve 15 is provided with a flowmeter 17 through a screw, and a detection probe of the flowmeter 17 is positioned in the connecting sleeve 15.
In this embodiment, as shown in fig. 2, the flow meter 17 on one side of the connection sleeve 15 is used to facilitate the detection of the flow rate of the output fluid, which is convenient for people to know.
Wherein, the output end of the UPS 22 is connected with the input ends of the electric heater 1, the double suction pump 12 and the pinhole camera 19 through leads.
In the embodiment, as shown in fig. 1, 3 and 4, the UPS power source 22 is used to supply power to the electric heater 1, the double suction pump 12 and the pinhole camera 19, so that the electric equipment can operate normally.
It should be noted that the invention is a pediatric negative pressure gastric lavage device, during operation, the input tube 5 is used to add gastric lavage liquid from the input tube 5 into the cleaning liquid tank 9 for centralized storage and use, the electromagnetic valve 7 on the communicating tube 8 is opened to conveniently add the added liquid medicine in the medicine tank 6 into the cleaning liquid tank 9 in a quantitative manner, after mixing, the working efficiency of gastric lavage is improved, the discomfort of a patient is reduced, the gastric lavage tube 18 is inserted into the stomach of the patient, the liquid pumping power supply of the double suction pump 12 is opened to conveniently pump the mixed liquid in the cleaning liquid tank 9 into the stomach of the patient for flushing, after flushing is completed, the suction power supply of the double suction pump 12 is opened to pump the cleaning liquid in the stomach of the patient through negative pressure, the operation is convenient, the effect is remarkable, the flow of the output liquid is convenient to detect by the flow meter 17 on one side of the connecting sleeve 15, the heater 1 is convenient for heating the cleaning liquid in the cleaning liquid tank 9 by utilizing electricity, improve the temperature of mixed liquid, avoid producing the amazing to the stomach when washing, influence the washing effect, utilize temperature controller 10 to be convenient for control electric heater 1 to the flush fluid constant temperature heating of washing liquid in the liquid case 9, intelligent degree is high, utilize thermometer 16 to be convenient for detect the temperature of liquid in the washing liquid case 9, make things convenient for personnel to know, utilize pinhole camera 19 to be convenient for shoot and record stomach tissue, and with the information transmission who shoots and record to monolithic processor 20 interior analysis processing back, through GPRS module 21 remote transmission to the computer of being connected with it, the medical personnel of being convenient for watch, the analysis state of an illness, utilize UPS power 22 to be convenient for electric heater 1, double suction pump 12 and pinhole camera 19 power supply use, consumer normal operating.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a paediatrics negative pressure gastric lavage device, includes UPS power (22), lower casing (14), goes up cover shell (2) and cleaning solution case (9), its characterized in that: a cleaning liquid box (9) is sleeved in the upper casing (2), a medicine tank (6) is arranged at the upper end of the cleaning liquid box (9), and the output port of the medicine tank (6) is connected with a cleaning liquid box (9) through a communicating pipe (8), one side of the upper casing (2) is provided with an electric heater (1) through an installation groove (3) and a screw, one end of the electric heater (1) is provided with a temperature controller (10) through a screw, and one end of the temperature controller (10) is provided with a thermometer (16) through a screw, one end of the upper casing (2) is provided with a double-suction pump (12) through a fixing plate, the output end of the double-suction pump (12) is connected with a main flushing pipe (11), one end of the main flushing pipe (11) is connected with a flushing stomach tube (18) through a connecting sleeve (15), the bottom of the flushing stomach tube (18) is provided with a pinhole camera (19) through a screw.
2. The pediatric negative pressure gastric lavage device of claim 1 further comprising: go up the lower extreme of cover shell (2) and be provided with down casing (14) through the screw, hinged joint side door (13) are passed through to the one end of casing (14) down, be provided with single chip microcomputer controller (20) through the screw in casing (14) down, and the one end of single chip microcomputer controller (20) is provided with GPRS module (21) through the screw, the one end of GPRS module (21) is provided with UPS power (22) through the screw, the output and the input of single chip microcomputer controller (20) link to each other through the wire with the input of GPRS module (21) and the output of pinhole camera (19) respectively.
3. The pediatric negative pressure gastric lavage device of claim 1 further comprising: the cleaning solution tank is characterized in that an electromagnetic valve (7) is arranged on the communicating pipe (8), a liquid inlet of the cleaning solution tank (9) is connected with an input pipe (5), and a control valve (4) is arranged on the input pipe (5).
4. The pediatric negative pressure gastric lavage device of claim 1 further comprising: the detection probe of the temperature controller (10) and the heating end of the electric heater (1) are both positioned in the cleaning liquid tank (9), and the output end of the temperature controller (10) is connected with the input end of the electric heater (1) through a lead.
5. The pediatric negative pressure gastric lavage device of claim 1 further comprising: the detection probe of the thermometer (16) is positioned in the cleaning liquid tank (9), and the liquid pumping end of the double-suction pump (12) is positioned in the cleaning liquid tank (9).
6. The pediatric negative pressure gastric lavage device of claim 1 further comprising: one end of the connecting sleeve (15) is provided with a flowmeter (17) through a screw, and a detection probe of the flowmeter (17) is positioned in the connecting sleeve (15).
7. The pediatric negative pressure gastric lavage device of claim 1 further comprising: the output end of the UPS (22) is connected with the input ends of the electric heater (1), the double-suction pump (12) and the pinhole camera (19) through leads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110773795.XA CN113633842A (en) | 2021-07-08 | 2021-07-08 | Negative pressure gastric lavage device for department of pediatrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110773795.XA CN113633842A (en) | 2021-07-08 | 2021-07-08 | Negative pressure gastric lavage device for department of pediatrics |
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| Publication Number | Publication Date |
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| CN113633842A true CN113633842A (en) | 2021-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110773795.XA Withdrawn CN113633842A (en) | 2021-07-08 | 2021-07-08 | Negative pressure gastric lavage device for department of pediatrics |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497009A (en) * | 2017-09-20 | 2017-12-22 | 郭培东 | A kind of department of general surgery's enema treatment device |
| CN206979787U (en) * | 2017-01-21 | 2018-02-09 | 詹素琴 | A kind of paunch flusher of observable stomach situation |
| CN109316643A (en) * | 2018-12-12 | 2019-02-12 | 何翠 | A kind of pediatric nursing negative pressure gastric lavage device for pediatrics |
| CN208492821U (en) * | 2018-01-23 | 2019-02-15 | 王慧珍 | Gynecological irrigation device |
| CN210785688U (en) * | 2019-09-02 | 2020-06-19 | 田景丽 | Paediatrics negative pressure gastric lavage device for emergency call of paediatrics |
| CN211301458U (en) * | 2020-01-06 | 2020-08-21 | 随州市中心医院 | Novel medical gastrolavage device for paediatrics |
| CN111744068A (en) * | 2020-07-06 | 2020-10-09 | 田应国 | Negative pressure gastric lavage device for department of pediatrics |
| CN212575356U (en) * | 2020-04-11 | 2021-02-23 | 崔明明 | Stomach surgery is with irritating liquid device |
-
2021
- 2021-07-08 CN CN202110773795.XA patent/CN113633842A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206979787U (en) * | 2017-01-21 | 2018-02-09 | 詹素琴 | A kind of paunch flusher of observable stomach situation |
| CN107497009A (en) * | 2017-09-20 | 2017-12-22 | 郭培东 | A kind of department of general surgery's enema treatment device |
| CN208492821U (en) * | 2018-01-23 | 2019-02-15 | 王慧珍 | Gynecological irrigation device |
| CN109316643A (en) * | 2018-12-12 | 2019-02-12 | 何翠 | A kind of pediatric nursing negative pressure gastric lavage device for pediatrics |
| CN210785688U (en) * | 2019-09-02 | 2020-06-19 | 田景丽 | Paediatrics negative pressure gastric lavage device for emergency call of paediatrics |
| CN211301458U (en) * | 2020-01-06 | 2020-08-21 | 随州市中心医院 | Novel medical gastrolavage device for paediatrics |
| CN212575356U (en) * | 2020-04-11 | 2021-02-23 | 崔明明 | Stomach surgery is with irritating liquid device |
| CN111744068A (en) * | 2020-07-06 | 2020-10-09 | 田应国 | Negative pressure gastric lavage device for department of pediatrics |
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Application publication date: 20211112 |
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