CN209645524U - A kind of gastrointestinal surgery gastrointestinal decompression - Google Patents
A kind of gastrointestinal surgery gastrointestinal decompression Download PDFInfo
- Publication number
- CN209645524U CN209645524U CN201920156733.2U CN201920156733U CN209645524U CN 209645524 U CN209645524 U CN 209645524U CN 201920156733 U CN201920156733 U CN 201920156733U CN 209645524 U CN209645524 U CN 209645524U
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- Prior art keywords
- receiving flask
- gastrointestinal
- negative pressure
- mouth
- suction pipe
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Abstract
The utility model relates to medical instruments field, a kind of specifically gastrointestinal surgery gastrointestinal decompression, including negative pressure device, receiving flask and separation grinding device for crushing impurity in gastric juice, the negative pressure device is connected to the receiving flask by conduit；Exhaust outlet is provided on the negative pressure device；Baroceptor is provided on the inside top wall of the receiving flask, microprocessor, air pressure regulator, floating-ball type water level warning device and rinse mouth are provided at the top of the receiving flask, the microprocessor is electrically connected with the baroceptor, reminiscences and air pressure regulator respectively, it is provided with liquid outlet in the bottom sidewall of the receiving flask, is provided with solenoid valve on the liquid outlet；The receiving flask passes through liquid suction pipe perforation connection with the grinding device that separates.The utility model can control pressure, avoid gastro-intestinal Fluid excessive and liquid suction pipe be avoided to block.
Description
Technical field
The utility model relates to medical instruments field, a kind of specifically gastrointestinal surgery gastrointestinal decompression.
Background technique
Currently, gastrointestinal surgery is when carrying out operative treatment, once patient intraperitoneal hydrops occurs or Intra- abdominal pressure increases
Gastrointestinal decompression must be used when phenomenon, gastrointestinal decompression is exactly to be using vacuum suction and siphon principle, certainly by stomach tube
The gas and liquid that accumulate in gastrointestinal tract are sucked out by stomach tube for oral cavity or nasal cavity insertion, and existing driven pressure reducer for gastrointestinal tract is to exhale
Suction machine connects receiving flask, and receiving flask connects liquid suction pipe, under the suction function that ventilator generates, reduces the pressure inside stomach.
But the device for passing through the clinical use discovery prior art suffers from the drawback that pressure can not in waste collection
It controls and causes patient's discomfort or gastro-intestinal Fluid excessive, there is a phenomenon where block in use for liquid suction pipe.
In conclusion needing one kind that can control pressure, avoid gastro-intestinal Fluid excessive and liquid suction pipe is avoided to block
Gastrointestinal surgery gastrointestinal decompression.
Utility model content
For above-mentioned technical deficiency, the purpose of the utility model is to provide a kind of gastrointestinal surgeries to be filled with gastrointestinal decompression
It sets, pressure can be controlled, avoid gastro-intestinal Fluid excessive and liquid suction pipe is avoided to block.
In order to solve the above technical problems, the utility model adopts the following technical solution:
A kind of gastrointestinal surgery gastrointestinal decompression, including negative pressure device, receiving flask and for crushing impurity in gastric juice
Grinding device is separated, the negative pressure device is connected to the receiving flask by conduit；Exhaust outlet is provided on the negative pressure device；
It is provided with baroceptor on the inside top wall of the receiving flask, microprocessor, air pressure are provided at the top of the receiving flask
Regulating valve, floating-ball type water level warning device and rinse mouth, the floating-ball type water level warning device include floating ball, the line of induction and reminiscences,
It is provided at the top of the receiving flask and wears interface, described wear is provided on interface and can wear the completely enclosed interface of interface for described
Plug, the floating ball are located inside the receiving flask, and the floating ball is fixedly connected with one end of the line of induction, the line of induction
The other end is passed through and the interface plug and is fixedly connected with the reminiscences, the microprocessor respectively with the baroceptor,
Reminiscences and air pressure regulator are electrically connected, and are provided with liquid outlet in the bottom sidewall of the receiving flask, are arranged on the liquid outlet
There is solenoid valve；The receiving flask passes through liquid suction pipe perforation connection with the grinding device that separates.
Preferably, the separation grinding device includes sap cavity, operating cavity, admission chamber, strainer and micropulverizer structure
At the sap cavity out and the admission chamber are size and shape funnel-form all the same, are all had comprising wide-mouth and thin mouth, described
Operating cavity is the cylindrical shape of both ends open, and both ends of the wide-mouth of sap cavity and the admission chamber out respectively with the operating cavity are opened
The fixed connection of mouth, the receiving flask are communicated with one end of the liquid suction pipe, the other end of the liquid suction pipe and the sap cavity out
Thin mouth connection；It is provided with the strainer on the sap cavity out, is fixedly installed the micropulverizer in the operating cavity.
Preferably, control switch is equipped on the exhaust outlet in setting, the control switch is can be independent
The one-way sucting valve with unlatching is closed in control.
Preferably, control valve is provided on the rinse mouth.
Preferably, the aperture of the strainer is 3mm-5mm.
Compared with prior art, the utility model has the beneficial effect that
1, the utility model is provided with baroceptor, microprocessor and air pressure regulator, the air pressure on receiving flask
Sensor is used to incude the pressure in receiving flask, then microprocessor adjusts the air pressure by the induction to baroceptor
Regulating valve can be in given claimed range, it can be achieved that self regulating and control to realize the regulation for collecting the pressure in the bottle, and nothing
The artificial moment is needed to observe and record.
2, the utility model is provided with floating-ball type water level warning device, can be reminded when liquid level reaches operational height,
The liquid level in receiving flask need to be observed at any time to not only avoid medical worker, and avoid the liquid spill of extraction
And device and patient are impacted.
3, often will appear in gastrointestinal decompression it is relatively good using initial stage drainage effect, and with hydrops or gas
The phenomenon that body increases, drainage effect deviation, main cause is that solid in stomach is easy cohesion and by drawing liquid blockage, thus nothing
Method again draws the liquid, solid and gas that remain in stomach, and the use of the new type devises separation grinding device, strainer
Having the function of separation, micropulverizer has the function of crushing, and the solid in stomach can be reserved in operating cavity by strainer,
And it is crushed by micropulverizer.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of gastrointestinal surgery gastrointestinal decompression of the utility model；
Fig. 2 is a kind of baroceptor of gastrointestinal surgery gastrointestinal decompression of the utility model, microprocessor, air pressure tune
Save the electrical connection figure of valve and reminiscences.
Description of symbols:
1, negative pressure device；2, receiving flask；3, liquid suction pipe；4, conduit；5, exhaust outlet；6, baroceptor；7, microprocessor；
8, air pressure regulator；9, control switch；10, rinse mouth；11, floating ball；12, the line of induction；13, reminiscences；14, control valve；15, go out
Liquid mouth；16, solenoid valve；17, go out sap cavity；18, operating cavity；19, admission chamber；20, strainer；21, micropulverizer.
Specific embodiment
It is detailed to preferred embodiment and attached drawing 1-2 cooperation below with reference to the attached drawing in the utility model embodiment
Explanation.
A kind of gastrointestinal surgery gastrointestinal decompression, including negative pressure device 1, receiving flask 2 and for crushing impurity in gastric juice
Separation grinding device, the negative pressure device 1 and the receiving flask 2 are connected to by conduit 4；It is provided on the negative pressure device 1
Exhaust outlet 5；Baroceptor 6 is provided on the inside top wall of the receiving flask 2, the top of the receiving flask 2 is provided with micro-
Processor 7, air pressure regulator 8, floating-ball type water level warning device and rinse mouth 10, the floating-ball type water level warning device includes floating ball
11, the line of induction 12 and reminiscences 13 are provided at the top of the receiving flask 2 and wear interface, described to wear that be provided on interface be by institute
It states and wears the completely enclosed interface plug of interface, the floating ball 11 is located inside the receiving flask 2, the floating ball 11 and the line of induction
12 one end is fixedly connected, and the other end of the line of induction 12 passes through the interface plug and is fixedly connected with the reminiscences 13,
The microprocessor 7 is electrically connected with the baroceptor 6, reminiscences 13 and air pressure regulator 8 respectively, the receiving flask 2
It is provided with liquid outlet 15 in bottom sidewall, is provided with solenoid valve 16 on the liquid outlet 15；The receiving flask 2 is separated with described
Grinding device passes through the perforation connection of liquid suction pipe 3.
Negative pressure device described in the utility model is ventilator, model DZ-1B；The model of the microprocessor 16 are as follows:
STM32F109；The model of the floating-ball type water level warning device are as follows: ABL-1207；The model ELE801 of the baroceptor；
The model of the air pressure regulator are as follows: IR1020-01BG.
When the utility model is used, if connect device when hydrops or Intra- abdominal pressure increase in abdominal cavity of patients, and
Liquid suction pipe 3 is placed in patient's stomach and intestine, by the cooperation of negative pressure device 1 and receiving flask 2 by solid, liquid or the gas in stomach and intestine
Body, solid, liquid or gas in stomach and intestine, which first pass through after separation grinding device carries out crushing filtering, enters receiving flask 2, receiving flask 2
The interior pressure incuded in the receiving flask 2 by baroceptor 6, microprocessor 7 is by the induction to baroceptor 6, so
After adjust the air pressure regulator 8, to adjust the pressure in receiving flask 2.When blade face reaches operational height in receiving flask 2,
The floating-ball type water level warning device will sound an alarm, and medical staff can be led to the liquid in receiving flask 2 by solenoid valve 16
Cross the discharge of liquid outlet 15.After use, the control valve 14 being arranged on rinse mouth 10 is adjusted, and access water pipe, punching can be passed through
10 pairs of waste liquid barrels of mouth are washed to clean.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (5)
1. a kind of gastrointestinal surgery gastrointestinal decompression, which is characterized in that including negative pressure device (1), receiving flask (2) and be used for powder
The separation grinding device of impurity in broken gastric juice, the negative pressure device (1) are connected to the receiving flask (2) by conduit (4)；It is described
Exhaust outlet (5) are provided on negative pressure device (1)；Baroceptor (6) are provided on the inside top wall of the receiving flask (2),
Microprocessor (7), air pressure regulator (8), floating-ball type water level warning device and rinse mouth are provided at the top of the receiving flask (2)
(10), the floating-ball type water level warning device includes floating ball (11), the line of induction (12) and reminiscences (13), receiving flask (2) top
Portion, which is provided with, wears interface, and described wear is provided on interface and can wear the completely enclosed interface plug of interface, the floating ball for described
(11) it is located at the receiving flask (2) inside, the floating ball (11) is fixedly connected with one end of the line of induction (12), the induction
The other end of line (12) is passed through and the interface plug and is fixedly connected with the reminiscences (13), the microprocessor (7) respectively with
The baroceptor (6), reminiscences (13) and air pressure regulator (8) are electrically connected, and are set in the bottom sidewall of the receiving flask (2)
It is equipped with liquid outlet (15), is provided with solenoid valve (16) on the liquid outlet (15)；The receiving flask (2) separates crushing with described
Device passes through liquid suction pipe (3) perforation connection.
2. a kind of gastrointestinal surgery gastrointestinal decompression according to claim 1, which is characterized in that the separation crushes dress
Set including going out sap cavity (17), operating cavity (18), admission chamber (19), strainer (20) and micropulverizer (21) are constituted, it is described go out
Sap cavity (17) and the admission chamber (19) are size and shape funnel-form all the same, are all had comprising wide-mouth and thin mouth, described
Operating cavity (18) is the cylindrical shape of both ends open, it is described go out sap cavity (17) and the admission chamber (19) wide-mouth respectively with the behaviour
Make the fixed connection of both ends open of chamber (18), the receiving flask (2) is communicated with one end of the liquid suction pipe (3), the liquid suction pipe
(3) the other end is connected to the thin mouth of sap cavity (17) out；The strainer (20) are provided on sap cavity (17) out, it is described
The micropulverizer (21) are fixedly installed in operating cavity (18).
3. a kind of gastrointestinal surgery gastrointestinal decompression according to claim 1, which is characterized in that the exhaust
It is equipped with control switch (9) in setting on mouthful (5), the control switch (9) is can be controlled separately closing and unlatching unidirectional
Inlet valve.
4. a kind of gastrointestinal surgery gastrointestinal decompression according to claim 1, which is characterized in that the rinse mouth (10)
On be provided with control valve (14).
5. a kind of gastrointestinal surgery gastrointestinal decompression according to claim 1, which is characterized in that the strainer (20)
Aperture is 3mm-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920156733.2U CN209645524U (en) | 2019-01-29 | 2019-01-29 | A kind of gastrointestinal surgery gastrointestinal decompression |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920156733.2U CN209645524U (en) | 2019-01-29 | 2019-01-29 | A kind of gastrointestinal surgery gastrointestinal decompression |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209645524U true CN209645524U (en) | 2019-11-19 |
Family
ID=68523172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920156733.2U Expired - Fee Related CN209645524U (en) | 2019-01-29 | 2019-01-29 | A kind of gastrointestinal surgery gastrointestinal decompression |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209645524U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112245670A (en) * | 2020-10-22 | 2021-01-22 | 徐州市第一人民医院 | Gastrointestinal decompression device for digestive system |
-
2019
- 2019-01-29 CN CN201920156733.2U patent/CN209645524U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112245670A (en) * | 2020-10-22 | 2021-01-22 | 徐州市第一人民医院 | Gastrointestinal decompression device for digestive system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 Termination date: 20220129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |