CN108355177A - A kind of novel stomach pressure reducer - Google Patents
A kind of novel stomach pressure reducer Download PDFInfo
- Publication number
- CN108355177A CN108355177A CN201711446461.1A CN201711446461A CN108355177A CN 108355177 A CN108355177 A CN 108355177A CN 201711446461 A CN201711446461 A CN 201711446461A CN 108355177 A CN108355177 A CN 108355177A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- wall
- pressure reducer
- bolted
- liquid chamber
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- A61M1/0023—
-
- A61M1/0001—
-
- 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
-
- 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
Abstract
The invention discloses a kind of novel stomach pressure reducers, the pedestal that cavity is in rectangular parallelepiped structure is set including interior, the upper surface middle part of the pedestal is fixed with cabinet by fastening bolt, and the lower surface of cabinet is reserved with the working chamber of cylinder structure, the upper surface middle part of the cabinet is provided with screw hole, and fixing pipe is bolted in screw hole, the pedestal is internally provided with baffle, and the internal cavities of pedestal are divided into cleaning liquid chamber and waste liquid chamber by baffle, the upper surface of the pedestal is equipped with mini water pump close to the surface of cleaning liquid chamber by bolt, and the output end of mini water pump is bolted with high-pressure nozzle, the circumferential inner wall of the working chamber has been bolted processor.The present invention can clean the case where sealing to the inner wall to material-suction pot, can effectively rinse obstinate spot well, can also learn that conduit in the position of inserting process, avoids the blindmate of neophyty operation doctor from bringing discomfort to patient by metal detector.
Description
Technical field
The present invention relates to shell the field of medical instrument technology more particularly to a kind of novel stomach pressure reducers.
Background technology
Gastrointestinal decompression tube is the common instrument of department of general surgery, makees abdominal postoperative, and patient often will appear hydrops or abdomen in abdomen
The phenomenon that internal pressure increases so that operative site is not easy to heal, and increases the possibility of infection.The generation of the above situation in order to prevent,
Clinically used a kind of basic skills operation when gastrointestinal decompression drainage, abdominal distension can be mitigated by continuing stomach and intestine pressurization, draw enteron aisle
Liquid and gas collection, prevent gastrointestinal tract from expanding, improve the blood circulation of gastrointestinal tract, the recovery of gastrointestinal function, stomach and intestine is promoted to subtract
Pressure pipe is entered in stomach using esophagus by nasal cavity or oral cavity, behaviour of the gastrointestinal decompression equipment used at present to operating personnel
It is more demanding to make qualification, it is most by virtue of experience, it is difficult to realization is automatically brought into operation, and often resulting in interspersed not in place leads to patient's
The malaise symptoms such as nausea and vomiting, and when decompression, negative pressure is unstable so that and operation doctor and patient are tired, and discharge effect is paid no attention to
Think.
Invention content
Technical problems based on background technology, the present invention propose a kind of novel stomach pressure reducer.
A kind of novel stomach pressure reducer proposed by the present invention, including it is interior set cavity be in rectangular parallelepiped structure pedestal, the bottom
The upper surface middle part of seat is fixed with cabinet by fastening bolt, and the lower surface of cabinet is reserved with the work of cylinder structure
The upper surface middle part of chamber, the cabinet is provided with screw hole, and fixing pipe is bolted in screw hole, and the pedestal is internally provided with baffle,
And the internal cavities of pedestal are divided into cleaning liquid chamber and waste liquid chamber by baffle, the upper surface of the pedestal close to cleaning liquid chamber just on
Side is equipped with mini water pump by bolt, and the output end of mini water pump is bolted with high-pressure nozzle, in the circumference of the working chamber
Wall has been bolted processor, and processor is connected by signal wire with the switch of mini water pump, and the fixing pipe is close
Top end is through with snorkel, and the both ends of snorkel have been respectively communicated with negative pressure chamber and material-suction pot, the top of the material-suction pot
Middle part is provided with through-hole, and conduit is plugged in through-hole, and the one end of the conduit far from material-suction pot is reserved with conductor housing, the suction
The circumferential inner wall of tank is provided with thread groove, and the bottom of the material-suction pot is welded with drainage tube, and flow is provided in the middle part of drainage tube
Valve is provided with air valve in the middle part of the snorkel, and the top of the fixing pipe is connected with valve row compatible with air valve
The middle part outer wall of Cheng Kaiguan, the fixing pipe have been bolted fixture, and middle control screen, institute are connected in the spring clip of fixture
The side for stating cabinet is equipped with vacuum pump by bolt.
Preferably, the bottom interior wall of the waste liquid chamber is welded with two sliding slots parallel to each other, and is slided on two sliding slots
It is connected with the same splicing bucket.
Preferably, the pedestal is reserved with chamber door close to the outlet end of sliding slot, and the inner wall of pedestal close to splicing bucket just
Top has been bolted drainage trough.
Preferably, the snorkel is provided with baroceptor, and air pressure sensing at one end nozzle of negative pressure chamber
Device is connected by signal wire with the signal input part of processor.
Preferably, the upper surface of the pedestal is welded with riffled tube, and riffled tube right over cleaning liquid chamber
To clean the entrance of liquid chamber, the top inner wall of the riffled tube corresponding to entrance is bolted with pipe close.
Preferably, the mini water pump is connected with switch by conducting wire, and switch and middle control screen pass through signal wire and place
Device signal output end is managed to be connected.
Preferably, solenoid valve is provided in the middle part of the high-pressure nozzle, and high-pressure nozzle protrudes one end of suction top tank structure
It is connected in thread groove.
Preferably, the conduit is connected with rubber seal snap ring, and rubber seal card close to one end outer circumferential walls of through-hole
The outer diameter of ring is adapted with the diameter of through-hole.
Preferably, the circumferential inner wall of the conductor housing is provided with arc groove, and sheet metal is embedded in arc groove.
Preferably, the spiral way of the thread groove is levoform, and the nozzle of high-pressure nozzle is towards the upper left of material-suction pot
Side, processor are connected by signal wire with the switch of vacuum pump.
Beneficial effects of the present invention are：
1, by the stroke button on the fixing pipe top of setting, height is moderate smoothly to start valve switch to body convenient for user
Interior waste liquid is extracted, and the working efficiency and comfort level of device are improved.
2, by the middle control display screen of setting, can clearly observe negative pressure chamber air pressure data and material-suction pot and
The indoor liquid level data of cleaning solution, the service condition of the timely observation device of person easy to operation, avoids the occurrence of accident.
It 3, can not only be the case where sealing to the inner wall progress to material-suction pot by the thread groove of setting and high-pressure nozzle
Cleaning, the cleaning solution that wash pump sprays high speed are gathered in formation high speed whirlpool in bucket under the action of thread groove, can be effectively
Obstinate spot is rinsed well.
4, by the sheet metal being arranged inside conductor housing, conduit can be learnt in inserting process by metal detector
Position avoids operator's blindmate from bringing discomfort to patient.
Description of the drawings
Fig. 1 is a kind of schematic cross-sectional view of novel stomach pressure reducer proposed by the present invention；
Fig. 2 is a kind of overlooking structure diagram of novel stomach pressure reducer proposed by the present invention；
Fig. 3 is a kind of schematic cross-sectional view of novel stomach pressure reducer conductor housing proposed by the present invention.
In figure：1 pedestal, 2 splicing buckets, 3 sliding slots, 4 chamber doors, 5 drainage troughs, 6 drainage tubes, 7 working chambers, 8 cabinets, 9 flow valves,
10 material-suction pots, 11 thread grooves, 12 conduits, 13 fixing pipes, 14 air valves, 15 baroceptors, 16 negative pressure chambers, 17 fixtures, 18
Middle control screen, 19 vacuum pumps, 20 processors, 21 high-pressure nozzles, 22 entrances, 23 mini water pumps, 24 conductor housings, 25 sheet metals, 26 arcs
Connected in star.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of novel stomach pressure reducer, including it is interior set cavity be in rectangular parallelepiped structure pedestal 1, pedestal 1
Upper surface middle part is fixed with cabinet 8 by fastening bolt, and the lower surface of cabinet 8 is reserved with the working chamber 7 of cylinder structure,
The upper surface middle part of cabinet 8 is provided with screw hole, and fixing pipe 13 is bolted in screw hole, and pedestal 1 is internally provided with baffle, and baffle will
The internal cavities of pedestal 1 are divided into cleaning liquid chamber and waste liquid chamber, and the upper surface of pedestal 1 passes through bolt right over cleaning liquid chamber
Mini water pump 23 is installed, and the output end of mini water pump 23 is bolted with high-pressure nozzle 21, the circumferential inner wall of working chamber 7 passes through spiral shell
Bolt is fixed with processor 20, and processor 20 is connected by signal wire with the switch of mini water pump 23, and fixing pipe 13 is close to top
Place is through with snorkel, and the both ends of snorkel have been respectively communicated with negative pressure chamber 16 and material-suction pot 10, in the top of material-suction pot 10
Portion is provided with through-hole, and conduit 12 is plugged in through-hole, and the one end of conduit 12 far from material-suction pot 10 is reserved with conductor housing 24, material-suction pot
10 circumferential inner wall is provided with thread groove 11, and the bottom of material-suction pot 10 is welded with drainage tube 6, and the middle part of drainage tube 6 is provided with stream
Valve 9 is measured, is provided with air valve 14 in the middle part of snorkel, the top of fixing pipe 13 is connected with valve row compatible with air valve 14
The middle part outer wall of Cheng Kaiguan, fixing pipe 13 have been bolted fixture 17, and middle control screen is connected in the spring clip of fixture 17
18, the side of cabinet 8 is equipped with vacuum pump 19 by bolt.
In the present invention, the bottom interior wall of waste liquid chamber is welded with two sliding slots 3 parallel to each other, and is slided on two sliding slots 3
It is connected with the same splicing bucket 2, pedestal 1 is reserved with chamber door 4 close to the outlet end of sliding slot 3, and the inner wall of pedestal 1 is close to splicing bucket
2 surface has been bolted drainage trough 5, and snorkel is provided with air pressure sensing at one end nozzle of negative pressure chamber 16
Device 15, and baroceptor 15 is connected by signal wire with the signal input part of processor 20, the upper surface of pedestal 1 is close to cleaning
Riffled tube is welded with right over liquid chamber, and riffled tube is the entrance 22 for cleaning liquid chamber, the internal thread corresponding to entrance 22
The top inner wall of pipe is bolted with pipe close, and mini water pump 23 is connected with switch by conducting wire, and switchs and pass through letter with middle control screen 18
Number line is connected with 20 signal output end of processor, and the middle part of high-pressure nozzle 21 is provided with solenoid valve, and high-pressure nozzle 21 is protruded and inhaled
One end of 10 inner wall of batch can is connected in thread groove 11, and conduit 12 is connected with rubber seal card close to one end outer circumferential walls of through-hole
Ring, and the outer diameter of rubber seal snap ring is adapted with the diameter of through-hole, the circumferential inner wall of conductor housing 24 is provided with arc groove 26, and
It is embedded with sheet metal 25 in arc groove 26, the spiral way of thread groove 11 is levoform, and the nozzle direction of high-pressure nozzle 21
The upper left side of material-suction pot 10, processor 20 are connected by signal wire with the switch of vacuum pump 19, the model of processor 20
ARM10TDMI series.
Operation principle：First the pipe close at the entrance 22 for cleaning liquid chamber is taken out and injects cleaning solution in cleaning liquid chamber, later
Air pressure in negative pressure chamber 16 is set by middle control screen 18, baroceptor 15 detects the atmospheric pressure value in negative pressure chamber 16 at this time
Processor 20 is transmitted a signal to when not enough, processor 20 controls vacuum pump 19 and takes out the air in negative pressure chamber 16,
To allow the cavity at resistance to air pipe both ends to generate draught head, when needing to extract internal waste liquid or exhaust gas,
Only conductor housing 24 need to slowly be interted to the stomach of patient along esophagus, while the skin surface with metal detector in patient is slided
The dynamic protruded position that can observe conductor housing 24；When conductor housing 24 carries out in place, then press 13 top of fixing pipe
Valve stroke switchs, and quickly extracts waste liquid or exhaust gas under powerful draught head effect；It needs to carry out 10 inner wall of material-suction pot
When cleaning, it is then turned on mini water pump 23 and sprays high-pressure cleaning liquid, effect of the cleaning solution in thread groove 11 into material-suction pot 10
Lower formation high rate of fire whirlpool rinses the inner wall of material-suction pot 10 well.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of novel stomach pressure reducer, including interior set the pedestal that cavity is in rectangular parallelepiped structure（1）, which is characterized in that the bottom
Seat（1）Upper surface middle part cabinet is fixed with by fastening bolt（8）, and cabinet（8）Lower surface be reserved with cylinder knot
The working chamber of structure（7）, the cabinet（8）Upper surface middle part be provided with screw hole, and fixing pipe is bolted in screw hole（13）, the bottom
Seat（1）Be internally provided with baffle, and baffle is by pedestal（1）Internal cavities be divided into cleaning liquid chamber and waste liquid chamber, the pedestal（1）
Upper surface close to cleaning liquid chamber surface mini water pump is equipped with by bolt（23）, and mini water pump（23）Output end
It is bolted with high-pressure nozzle（21）, the working chamber（7）Circumferential inner wall be bolted processor（20）, and processor
（20）Pass through signal wire and mini water pump（23）Switch be connected, the fixing pipe（13）It is through with snorkel by proximal portion,
And the both ends of snorkel have been respectively communicated with negative pressure chamber（16）And material-suction pot（10）, the material-suction pot（10）Top middle portion be provided with
Through-hole, and conduit is plugged in through-hole（12）, the conduit（12）Far from material-suction pot（10）One end be reserved with conductor housing（24）,
The material-suction pot（10）Circumferential inner wall be provided with thread groove（11）, the material-suction pot（10）Bottom be welded with drainage tube（6）, and
Drainage tube（6）Middle part be provided with flow valve（9）, air valve is provided in the middle part of the snorkel（14）, the fixing pipe
（13）Top be connected with and air valve（14）Compatible valve stroke switch, the fixing pipe（13）Middle part outer wall pass through
Bolt is fixed with fixture（17）, and fixture（17）Spring clip in be connected with middle control screen（18）, the cabinet（8）Side pass through
Bolt is equipped with vacuum pump（19）.
2. a kind of novel stomach pressure reducer according to claim 1, which is characterized in that the bottom interior wall of the waste liquid chamber is welded
It is connected to two sliding slots parallel to each other（3）, and two sliding slots（3）On slidably connect the same splicing bucket（2）.
3. a kind of novel stomach pressure reducer according to claim 2, which is characterized in that the pedestal（1）Close to sliding slot（3）
Outlet end be reserved with chamber door（4）, and pedestal（1）Inner wall close to splicing bucket（2）Surface be bolted drainage
Slot（5）.
4. a kind of novel stomach pressure reducer according to claim 1, which is characterized in that the snorkel is close to negative pressure chamber
（16）One end nozzle at be provided with baroceptor（15）, and baroceptor（15）Pass through signal wire and processor（20）'s
Signal input part is connected.
5. a kind of novel stomach pressure reducer according to claim 1, which is characterized in that the pedestal（1）Upper surface lean on
Riffled tube is welded with right over nearly cleaning liquid chamber, and riffled tube is the entrance for cleaning liquid chamber（22）, entrance（22）Institute is right
The top inner wall for the riffled tube answered is bolted with pipe close.
6. a kind of novel stomach pressure reducer according to claim 1, which is characterized in that the mini water pump（23）By leading
Line is connected with switch, and switchs and middle control screen（18）Pass through signal wire and processor（20）Signal output end is connected.
7. a kind of novel stomach pressure reducer according to claim 1, which is characterized in that the high-pressure nozzle（21）Middle part
It is provided with solenoid valve, and high-pressure nozzle（21）Prominent material-suction pot（10）One end of inner wall is connected to thread groove（11）It is interior.
8. a kind of novel stomach pressure reducer according to claim 1, which is characterized in that the conduit（12）Close to through-hole
One end outer circumferential walls are connected with rubber seal snap ring, and the outer diameter of rubber seal snap ring is adapted with the diameter of through-hole.
9. a kind of novel stomach pressure reducer according to claim 1, which is characterized in that the conductor housing（24）Circumference in
Wall is provided with arc groove（26）, and arc groove（26）It is interior to be embedded with sheet metal（25）.
10. a kind of novel stomach pressure reducer according to claim 1, which is characterized in that the thread groove（11）Spiral
Mode is levoform, and high-pressure nozzle（21）Nozzle towards material-suction pot（10）Upper left side, processor（20）Pass through signal wire
With vacuum pump（19）Switch be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711446461.1A CN108355177A (en) | 2017-12-27 | 2017-12-27 | A kind of novel stomach pressure reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711446461.1A CN108355177A (en) | 2017-12-27 | 2017-12-27 | A kind of novel stomach pressure reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108355177A true CN108355177A (en) | 2018-08-03 |
Family
ID=63010427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711446461.1A Pending CN108355177A (en) | 2017-12-27 | 2017-12-27 | A kind of novel stomach pressure reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108355177A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547935A (en) * | 2019-10-14 | 2019-12-10 | 李志秋 | Stomach pressure reducer to gastroenterology |
| CN113082344A (en) * | 2021-04-14 | 2021-07-09 | 安徽医科大学第一附属医院 | Double-pulse cleaning tube |
| CN113384468A (en) * | 2021-06-18 | 2021-09-14 | 南方医科大学珠江医院 | Head-end self-expanding jejunum nutrition catheter, cleaning assembly and using method thereof |
| CN113633844A (en) * | 2021-08-14 | 2021-11-12 | 上海市东方医院（同济大学附属东方医院） | Medical circulating stomach cleaning device |
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| CN2782099Y (en) * | 2005-04-11 | 2006-05-24 | 晁志涛 | Internal drainage tube for biliary tract support |
| CN201835339U (en) * | 2010-09-09 | 2011-05-18 | 韦志锋 | Vortex sink device |
| US20160008529A1 (en) * | 2014-07-11 | 2016-01-14 | Josef C. A. Hoffman | Peritoneal Dialysis System and Method |
| CN106139261A (en) * | 2015-03-28 | 2016-11-23 | 朱玉 | A kind of Multifunctional gastrointestinal decompression care device |
| CN205994778U (en) * | 2016-06-02 | 2017-03-08 | 姜雨刚 | A kind of enterochirurgia gastro-intestinal Fluid Intelligent pressure reducing device |
| CN206183721U (en) * | 2016-08-24 | 2017-05-24 | 唐兆斌 | Drainage device for cardiovascular medical department |
| CN106730059A (en) * | 2016-12-28 | 2017-05-31 | 庞增粉 | A kind of special drainage care device of liver and gall surgical department |
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2017
- 2017-12-27 CN CN201711446461.1A patent/CN108355177A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2782099Y (en) * | 2005-04-11 | 2006-05-24 | 晁志涛 | Internal drainage tube for biliary tract support |
| CN201835339U (en) * | 2010-09-09 | 2011-05-18 | 韦志锋 | Vortex sink device |
| US20160008529A1 (en) * | 2014-07-11 | 2016-01-14 | Josef C. A. Hoffman | Peritoneal Dialysis System and Method |
| CN106139261A (en) * | 2015-03-28 | 2016-11-23 | 朱玉 | A kind of Multifunctional gastrointestinal decompression care device |
| CN205994778U (en) * | 2016-06-02 | 2017-03-08 | 姜雨刚 | A kind of enterochirurgia gastro-intestinal Fluid Intelligent pressure reducing device |
| CN206183721U (en) * | 2016-08-24 | 2017-05-24 | 唐兆斌 | Drainage device for cardiovascular medical department |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547935A (en) * | 2019-10-14 | 2019-12-10 | 李志秋 | Stomach pressure reducer to gastroenterology |
| CN113082344A (en) * | 2021-04-14 | 2021-07-09 | 安徽医科大学第一附属医院 | Double-pulse cleaning tube |
| CN113082344B (en) * | 2021-04-14 | 2023-01-17 | 安徽医科大学第一附属医院 | Double-pulse cleaning tube |
| CN113384468A (en) * | 2021-06-18 | 2021-09-14 | 南方医科大学珠江医院 | Head-end self-expanding jejunum nutrition catheter, cleaning assembly and using method thereof |
| CN113633844A (en) * | 2021-08-14 | 2021-11-12 | 上海市东方医院（同济大学附属东方医院） | Medical circulating stomach cleaning device |
| CN113633844B (en) * | 2021-08-14 | 2022-11-08 | 上海市东方医院（同济大学附属东方医院） | Medical circulating stomach cleaning device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180803 |
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| RJ01 | Rejection of invention patent application after publication |