CN208582786U - A kind of gastric lavage device for digestive internal medicine - Google Patents
A kind of gastric lavage device for digestive internal medicine Download PDFInfo
- Publication number
- CN208582786U CN208582786U CN201721691759.4U CN201721691759U CN208582786U CN 208582786 U CN208582786 U CN 208582786U CN 201721691759 U CN201721691759 U CN 201721691759U CN 208582786 U CN208582786 U CN 208582786U
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- China
- Prior art keywords
- washing lotion
- blowdown
- hose
- stomach
- tube
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Abstract
The utility model discloses a kind of gastric lavage device for digestive internal medicine, including negative pressure device, washing lotion case, dirt box, stomach tube and display, the stomach tube is divided into lotion pipeline, sewage pipe and pinhole cameras, washing lotion case connects lotion pipeline, sewage pipe opens up sewage draining exit, sewage draining exit connects dirt box, and the other end of sewage pipe connects negative pressure device, and pinhole cameras is directly connected to display.The beneficial effects of the utility model are: structure is simple, design is reasonable, no complex operations；It is fixed with smooth protective jacket on stomach tube, mitigates pain when stomach tube enters patient body, heater strip is avoided that ice-cold liquid of gastric lavage to the stomach band of patient to stimulate, is unfavorable for patients ' recovery；Barometrical presence can facilitate medical staff to judge the pressure condition in patient's stomach, prevent negative pressure device from operating the too quickly stomach to patient and cause secondary injury.
Description
Technical field
The utility model relates to a kind of medical instrument, specifically a kind of gastric lavage device for digestive internal medicine.
Background technique
The length of Lavage tube insertion in patient body can not be obtained accurately and timely, be easy to damage patient；When carrying out gastric lavage operation,
Since Lavage tube and alimentary canal contact area are larger, alimentary canal mucous membrane is easy to be damaged, and can not understand the state of an illness in alimentary canal in time；?
In cold winter, liquid of gastric lavage is cooler, can not be heated in time, is easy stimulation patient's alimentary canal and causes to damage；To patient to
When the dirts such as outer extraction liquid of gastric lavage, often make to cause secondary injury to infant due to the outside suction force of negative pressure is excessive because operation is too fast.
Utility model content
The purpose of this utility model is to provide a kind of gastric lavage device for digestive internal medicine, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of gastric lavage device for digestive internal medicine, including negative pressure device, filter screen, blowdown hard tube, dirt box, dirt case lid, gas
Press meter, control valve, blowdown hose, protective jacket, pinhole cameras, stomach tube head, washing lotion hose, washing lotion hard tube, micro pump, washing lotion
Case, washing lotion case lid, heating wire and display, the blowdown hose, washing lotion hose and pinhole cameras collectively constitute stomach tube；It is described
Negative pressure device is syringe-like, is made of handle, pull rod, piston, syringe, tubule, exhaust tube, check valve and unidirectional gas outlet,
The inside of syringe is equipped with piston, and piston is fixedly connected with one end of pull rod, and the other end of pull rod is fixedly connected with handle, and piston is in handle
Under the action of slided in syringe, negative pressure device by tubule connect blowdown hard tube one end, what blowdown hard tube was connect with tubule
One end is equipped with check valve, and the lower section of check valve offers unidirectional gas outlet on blowdown hard tube；The other end of blowdown hard tube connects
Run in one end of dirty hose, blowdown hard tube opens up branch pipe connection dirt case lid, and one end and dirt box side of dirt case lid are hinged；
On blowdown hard tube, positioned at the side of dirt box, barometer and control valve are installed；Leading to negative pressure device inside blowdown hard tube
Filter screen is installed at branch；The other end of blowdown hard tube connects one end of blowdown hose, fixes on the outer surface of blowdown hose
It is covered with smooth protective jacket, the other end of blowdown hose is the stomach tube head of spheroidal；The other end of the blowdown hose is close
The part of stomach tube head opens up groove, and several dirt extraction apertures are opened up in groove；One end of the washing lotion hose connects washing lotion hard tube,
The other end of washing lotion hose connects stomach tube head, close to the place of stomach tube head, groove is opened up on washing lotion hose, if opening up in groove
Dry spray hole；The other end of the washing lotion hard tube is connected to washing lotion case, the input terminal of the water outlet connection micro pump of washing lotion case,
The output end of micro pump connects washing lotion hard tube, is fixedly installed with heating wire, the top one of washing lotion case in the middle part of the inside of washing lotion case
The side of the hinged washing lotion case lid in side；Protective jacket is respectively and fixedly provided with outside the surface stomach function regulating tube head of washing lotion hose；Pinhole cameras is in stomach
The inside of pipe, directly connection case display.
As a further solution of the present invention: heating wire carries heating power supply, heated power is provided by battery.
Protective jacket as a further solution of the present invention, on stomach tube is easy to disassemble.
The interface of washing lotion case and dirt box and stomach tube is detachable knot as a further solution of the present invention,
Structure.
Unidirectional gas outlet (118) is the through-hole with check valve as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that the present apparatus is by washing lotion case, dirt box, negative pressure device
Display and stomach tube are constituted, and structure is simple；In use, opening micro pump and heater strip, and negative pressure device is operated, device is whole
Without complex operations；It is fixed with smooth protective jacket on stomach tube, mitigates pain when stomach tube enters patient body, heater strip is avoided that
Ice-cold liquid of gastric lavage is stimulated to the stomach band of patient, is unfavorable for patients ' recovery；Barometrical presence can facilitate medical staff to judge
Pressure condition in patient's stomach prevents negative pressure device from operating the too quickly stomach to patient and causes secondary injury.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of gastric lavage device for digestive internal medicine.
Fig. 2 is a kind of structural schematic diagram of negative pressure device in gastric lavage device for digestive internal medicine
It is as shown in the figure: negative pressure device 1, handle 111, pull rod 112, piston 113, syringe 114, tubule 115, exhaust tube 116,
Check valve 117, unidirectional gas outlet 118, filter screen 2, blowdown hard tube 3, dirt box 4, dirt case lid 41, barometer 5, control valve 6,
Blowdown hose 7, protective jacket 8, pinhole cameras 9, stomach tube head 10, washing lotion hose 11, washing lotion hard tube 12, micro pump 13, washing lotion
Case 14, washing lotion case lid 141, heating wire 15, display 16.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of gastric lavage device for digestive internal medicine, including negative pressure device 1, mistake
Strainer 2, blowdown hard tube 3, dirt box 4, dirt case lid 41, barometer 5, control valve 6, blowdown hose 7, protective jacket 8, pin hole camera shooting
First 9, stomach tube head 10, washing lotion hose 11, washing lotion hard tube 12, micro pump 13, washing lotion case 14, washing lotion case lid 141,15 and of heating wire
Display 16, the blowdown hose 7, washing lotion hose 11 and pinhole cameras 9 collectively constitute stomach tube；The negative pressure device 1 is note
Emitter shape, by handle 111, pull rod 112, piston 113, syringe 114, tubule 115, exhaust tube 116, check valve 117 and it is unidirectional go out
Port 118 is constituted, and the inside of syringe 114 is equipped with piston 113, and piston 113 is fixedly connected with one end of pull rod 112, pull rod 112 it is another
One end is fixedly connected with handle 111, and piston 113 slides in syringe 114 under the action of handle 111, and negative pressure device 1 passes through tubule
One end of 115 connection blowdown hard tubes 3, one end that blowdown hard tube 3 is connect with tubule 115 is equipped with check valve 117, check valve 117
Lower section, offered on blowdown hard tube 3 the unidirectional gas outlet 118 unidirectional gas outlet 118(be the through-hole with check valve)；Blowdown
One end of the other end connection blowdown hose 7 of hard tube 3, blowdown hard tube 3 open up branch pipe connection dirt case lid 41, dirt case lid 41
One end and 4 side of dirt box are hinged, mitigate nursing staff's using such structure in order to facilitate the cleaning of dirt box 4
Work load；On blowdown hard tube 3, positioned at the side of dirt box 4, barometer 5 and control valve 6 are installed, monitor patient's stomach at any time
In air pressure size, prevent nursing staff from extracting too quickly when extracting dirt in patient's stomach, secondary injury caused to patient；Blowdown is hard
Filter screen 2 is installed at the branch for leading to negative pressure device 1 inside pipe 3, avoids taking out the excessive Shi Huiliu of amount of contaminants in patient's stomach
Enter in negative pressure device；
The other end of blowdown hard tube 3 connects one end of blowdown hose 7, and fixation is covered with light on the outer surface of blowdown hose 7
Sliding protective jacket 8, the other end of blowdown hose 7 are the stomach tube head 10 of spheroidal, when reduction stomach tube protrudes into patient body
The pain of generation；The other end of the blowdown hose 7 opens up groove close to the part of stomach tube head 10, and several dirts are opened up in groove
Extraction aperture avoids dirt extraction aperture from scratching the stomach wall of patient；
One end of the washing lotion hose 11 connects washing lotion hard tube 12, and the other end of washing lotion hose 11 connects stomach tube head, close
The place of stomach tube head 10 opens up groove on washing lotion hose 11, several spray holes is opened up in groove, and spray hole is avoided to scratch patient
Stomach wall；The other end of the washing lotion hard tube 12 is connected to washing lotion case 14, the water outlet connection micro pump 13 of washing lotion case 14
Input terminal, the output end of micro pump 13 connect washing lotion hard tube 12, are fixedly installed with heating wire 15 in the middle part of the inside of washing lotion case 14,
The side of the hinged washing lotion case lid 141 of the top side of washing lotion case 14 so that it is convenient to observe washing lotion surplus in washing lotion case 14 and
Clean washing lotion case 14；Protective jacket 8 is respectively and fixedly provided with outside the surface stomach function regulating tube head of washing lotion hose 11；
Pinhole cameras 9 observes the feelings in patient's stomach by display 16 in the inside of stomach tube, directly connection case display 16
Condition facilitates doctor to judge the state of an illness in patient's stomach, and determines that stomach tube has been extend into the stomach of patient, is able to carry out gastric lavage operation
?.
The working principle of the utility model is: stomach tube is extend into the stomach of patient when using the utility model, by aobvious
Show that device 16 determines that stomach tube has been introduced into suitable place, the fixed protective jacket 8 of stomach tube outer wall mitigates the pain of patient, on stomach tube
Groove is opened up, the stomach wall for scratching patient is prevented, opens micro pump 13, the liquid of gastric lavage in washing lotion case 14 is allowed to enter by lotion pipeline
In the stomach of patient, cleaning is carried out, heating wire 15 is opened and liquid of gastric lavage is heated, avoid ice-cold liquid of gastric lavage to patient's
Stomach causes to stimulate, and is unfavorable for patients ' recovery；Then negative pressure device 1 is linked into one end of blowdown hard tube 3, pull handle 111, is taken out
The air in syringe is extruded after taking the dirt in patient's stomach, handle pulling to be at the end, and air is allowed to be discharged from unidirectional gas outlet 118,
And so on.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of gastric lavage device for digestive internal medicine, including negative pressure device (1), filter screen (2), blowdown hard tube (3), dirt box (4), dirt
Object case lid (41), barometer (5), control valve (6), blowdown hose (7), protective jacket (8), pinhole cameras (9), stomach tube head
(10), washing lotion hose (11), washing lotion hard tube (12), micro pump (13), washing lotion case (14), washing lotion case lid (141), heating wire
(15) and display (16), which is characterized in that the blowdown hose (7), washing lotion hose (11) and common group of pinhole cameras (9)
At stomach tube；The negative pressure device (1) is syringe-like, by handle (111), pull rod (112), piston (113), syringe (114), thin
It manages (115), exhaust tube (116), check valve (117) and unidirectional gas outlet (118) to constitute, the inside of syringe (114) is equipped with piston
(113), piston (113) is fixedly connected with one end of pull rod (112), and the other end of pull rod (112) is fixedly connected handle (111), living
It fills in (113) sliding in syringe (114), negative pressure device (1) under the action of handle (111) and connects blowdown by tubule (115)
One end of hard tube (3), one end that blowdown hard tube (3) is connect with tubule (115) are equipped with check valve (117), check valve (117)
Lower section offers unidirectional gas outlet (118) on blowdown hard tube (3)；The other end of blowdown hard tube (3) connects blowdown hose (7)
One end, blowdown hard tube (3) opens up branch pipe connection dirt case lid (41), one end of dirt case lid (41) and dirt box (4) side
Hingedly；On blowdown hard tube (3), it is located at the side of dirt box (4), barometer (5) and control valve (6) is installed；Blowdown hard tube (3)
Inside is equipped with filter screen (2) at the branch for leading to negative pressure device (1)；The other end of blowdown hard tube (3) connects blowdown hose
(7) one end, fixation is covered with smooth protective jacket (8) on the outer surface of blowdown hose (7), the other end of blowdown hose (7)
For the stomach tube head (10) of spheroidal；The other end of the blowdown hose (7) opens up groove, groove close to the part of stomach tube head (10)
Inside open up several dirt extraction apertures；One end of the washing lotion hose (11) connects washing lotion hard tube (12), washing lotion hose (11) it is another
One end connects stomach tube head, close to the place of stomach tube head (10), groove is opened up on washing lotion hose (11), several sprays are opened up in groove
Fluid apertures；The other end of the washing lotion hard tube (12) is connected to washing lotion case (14), and the water outlet of washing lotion case (14) is connected to micro pump
(13) output end of input terminal, micro pump (13) connects washing lotion hard tube (12), fixed peace in the middle part of the inside of washing lotion case (14)
Equipped with heating wire (15), the side of the hinged washing lotion case lid (141) of the top side of washing lotion case (14)；The surface of washing lotion hose (11)
Protective jacket (8) are respectively and fixedly provided with outside stomach function regulating tube head；Pinhole cameras (9) is in the inside of stomach tube, directly connection case display (16).
2. a kind of gastric lavage device for digestive internal medicine according to claim 1, which is characterized in that the included heating electricity of heating wire (15)
Source provides heated power by battery.
3. a kind of gastric lavage device for digestive internal medicine according to claim 1, which is characterized in that protective jacket (8) side on stomach tube
Just it dismantles.
4. a kind of gastric lavage device for digestive internal medicine according to claim 1, which is characterized in that washing lotion case (14) and dirt box
It (4) is detachable structure with the interface of stomach tube.
5. a kind of gastric lavage device for digestive internal medicine according to claim 1, which is characterized in that unidirectional gas outlet (118) is band
There is the through-hole of check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721691759.4U CN208582786U (en) | 2017-12-07 | 2017-12-07 | A kind of gastric lavage device for digestive internal medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721691759.4U CN208582786U (en) | 2017-12-07 | 2017-12-07 | A kind of gastric lavage device for digestive internal medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208582786U true CN208582786U (en) | 2019-03-08 |
Family
ID=65531931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721691759.4U Expired - Fee Related CN208582786U (en) | 2017-12-07 | 2017-12-07 | A kind of gastric lavage device for digestive internal medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208582786U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314262A (en) * | 2019-08-02 | 2019-10-11 | 南通市第一人民医院 | A kind of Portable gastric lavage device |
| CN110368574A (en) * | 2019-08-20 | 2019-10-25 | 朱宝欣 | A kind of gastroenterology defaecation device |
| CN115105667A (en) * | 2021-03-18 | 2022-09-27 | 张凯 | Negative pressure device for gastroenterology |
-
2017
- 2017-12-07 CN CN201721691759.4U patent/CN208582786U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314262A (en) * | 2019-08-02 | 2019-10-11 | 南通市第一人民医院 | A kind of Portable gastric lavage device |
| CN110314262B (en) * | 2019-08-02 | 2024-07-09 | 南通市第一人民医院 | Portable gastric lavage device |
| CN110368574A (en) * | 2019-08-20 | 2019-10-25 | 朱宝欣 | A kind of gastroenterology defaecation device |
| CN110368574B (en) * | 2019-08-20 | 2022-07-15 | 朱宝欣 | Laxative device for gastroenterology |
| CN115105667A (en) * | 2021-03-18 | 2022-09-27 | 张凯 | Negative pressure device for gastroenterology |
| CN115105667B (en) * | 2021-03-18 | 2023-12-29 | 张凯 | Negative pressure device for gastroenterology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190308 Termination date: 20191207 |