CN109701146A - A kind of enteron aisle automatic chemical feeding device - Google Patents
A kind of enteron aisle automatic chemical feeding device Download PDFInfo
- Publication number
- CN109701146A CN109701146A CN201910091021.1A CN201910091021A CN109701146A CN 109701146 A CN109701146 A CN 109701146A CN 201910091021 A CN201910091021 A CN 201910091021A CN 109701146 A CN109701146 A CN 109701146A
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- CN
- China
- Prior art keywords
- solenoid valve
- enteron aisle
- pressure sensor
- valve
- air pump
- 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.)
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- 239000000126 substance Substances 0.000 title claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 38
- 230000003139 buffering effect Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 abstract description 14
- 238000010992 reflux Methods 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 4
- 230000003902 lesion Effects 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 230000000968 intestinal effect Effects 0.000 description 10
- 210000000664 rectum Anatomy 0.000 description 4
- 229910052788 barium Inorganic materials 0.000 description 3
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 241000792859 Enema Species 0.000 description 2
- 239000007920 enema Substances 0.000 description 2
- 229940095399 enema Drugs 0.000 description 2
- 210000002429 large intestine Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 210000003384 transverse colon Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention provides a kind of enteron aisle automatic chemical feeding device, including air pump, the first solenoid valve, buffer container, first pressure sensor, second solenoid valve, device for storing liquid, controller.The present invention can be realized enteron aisle automation administration, gas circuit and fluid path separation, air pump, which is real-time dynamicly adjusted, by pressure sensor monitoring operating pressure exports tolerance, stablize the pressure in liquid storage bottle, so that fluid flow is stablized, medical fluid constant pressure is made to reach lesions position, prevent liquid reflux from pipeline being caused to pollute by check valve and pinch valve, the power on/off of solenoid valve is controlled by controller, is realized air inlet, feed liquor, intermittent feed liquor and air inlet, is conducive to diagnosing and treating.
Description
Technical field
The present invention relates to the field of medical instrument technology more particularly to a kind of enteron aisle automatic chemical feeding devices.
Background technique
Intestinal canal administration is the third important administration mode except taking orally, injecting, and existing intestinal canal administration mode is a kind of
It is by hanging enema bag, another kind is to hang enema bag by syringe and rely on natural gravity, and syringe is promoted by artificial, this
Two kinds of administration modes are due to pressure transient and do not continue, and medical fluid can only be made to reach rectum, preferably at most arrival rectum and second shape knot
Intestines intersection can not reach more deep position, such as transverse colon, let alone ileocecus, run through entire large intestine.
Summary of the invention
For overcome the deficiencies in the prior art, the purpose of the present invention is to provide a kind of enteron aisle automatic chemical feeding devices, solve
Existing intestinal canal administration mode pressure transient and do not continue, medical fluid can only be made to reach rectum, preferably at most arrival rectum and second shape
The problem of colon intersection can not reach more deep position, such as transverse colon, let alone ileocecus, run through entire large intestine.
The present invention provides a kind of enteron aisle automatic chemical feeding device, including air pump, the first solenoid valve, buffer container, first pressure
Sensor, second solenoid valve, device for storing liquid, controller, the air inlet of the air pump are passed through gas, the gas outlet of the air pump with
The input end of first solenoid valve connects, and the outlet end of first solenoid valve is connect with the buffer container, the buffering
Container is connect with the input end of the second solenoid valve, and the first pressure sensor is installed on the buffer container and described the
On the pipeline of the input end connection of two solenoid valves, the first exit end of the second solenoid valve and one end of admission line are connected,
The second outlet end of the second solenoid valve is connected to the device for storing liquid, and one end of the device for storing liquid and input duct connects
It connects, the other end of the input duct merges with the other end of the admission line, is placed in human body, the controller and institute
Pressure sensor, air pump connection are stated, the pressure value that the controller is uploaded according to the first pressure sensor adjusts in real time
The revolving speed of the air pump controls the energization and power-off of first solenoid valve, second solenoid valve.
It further, further include check valve, the check valve is installed on the admission line, is placed in the air inlet pipe
Between the one end in road merges position with the other end of the admission line with the other end of the input duct.
It further, further include pinch valve, the pinch valve is installed in the input duct, is placed in the inlet tube
Between the one end in road merges position with the other end of the admission line with the other end of the input duct.
It further, further include second pressure sensor, the second pressure sensor is connect with the controller, described
The other end of the other end and the admission line that second pressure sensor is installed on the pinch valve and the input duct closes
And between position.
Further, first solenoid valve is the two-bit triplet solenoid valve of Two In and One Out.
Further, the second solenoid valve is the two-bit triplet solenoid valve of One In and Two Out.
Further, the device for storing liquid is liquid storage bottle.
Compared with prior art, the beneficial effects of the present invention are:
The present invention provides a kind of enteron aisle automatic chemical feeding device, including air pump, the first solenoid valve, buffer container, first pressure
Sensor, second solenoid valve, device for storing liquid, controller, the air inlet of air pump are passed through gas, the gas outlet of air pump and the first electromagnetism
The input end of valve connects, and the outlet end of the first solenoid valve is connect with buffer container, the input end of buffer container and second solenoid valve
Connection, first pressure sensor are installed on the pipeline of the input end connection of buffer container and second solenoid valve, second solenoid valve
First exit end and one end of admission line connect, the second outlet end of second solenoid valve is connected to device for storing liquid, and liquid storage fills
It sets and is connect with one end of input duct, the other end of input duct merges with the other end of admission line, is placed in human body, controls
Device processed is connect with pressure sensor, air pump, and controller adjusts air pump according to the pressure value that first pressure sensor uploads in real time
Revolving speed, control the first solenoid valve, second solenoid valve energization and power-off.The present invention can be realized enteron aisle automation administration, gas
Road and fluid path separation, real-time dynamicly adjust air pump by pressure sensor monitoring operating pressure and export tolerance, make in liquid storage bottle
Pressure stablize so that fluid flow stablize, make medical fluid constant pressure reach lesions position, prevented by check valve and pinch valve
Liquid reflux causes pipeline to pollute, and the power on/off of solenoid valve is controlled by controller, realizes air inlet, feed liquor, intermittent feed liquor
And air inlet, be conducive to diagnosing and treating.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention and the accompanying drawings.
A specific embodiment of the invention is shown in detail by following embodiment and its attached drawing.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of enteron aisle automatic chemical feeding device schematic diagram of the invention.
In figure: 1, air pump；2, the first solenoid valve；3, buffer container；4, first pressure sensor；5, second solenoid valve；6,
Device for storing liquid；7, pinch valve；8, second pressure sensor；9, check valve.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention, it should be noted that not
Under the premise of conflicting, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
A kind of enteron aisle automatic chemical feeding device, as shown in Figure 1, including air pump 1, the first solenoid valve 2, the pressure of buffer container 3, first
Force snesor 4, second solenoid valve 5, device for storing liquid 6, controller, the air inlet of air pump 1 are passed through gas, the gas outlet of air pump 1 with
The input end of first solenoid valve 2 connects, and the outlet end of the first solenoid valve 2 is connect with buffer container 3, buffer container 3 and the second electricity
The input end of magnet valve 5 connects, and first pressure sensor 4 is installed on the pipe that buffer container 3 is connect with the input end of second solenoid valve 5
On road, the first exit end of second solenoid valve 5 and one end of admission line are connected, the second outlet end of second solenoid valve 5 and storage
Liquid device 6 is connected to, and device for storing liquid 6 is connect with one end of input duct, the other end of input duct and the other end of admission line
Merge, be placed in human body, controller is connect with pressure sensor, air pump 1, and controller is uploaded according to first pressure sensor 4
Pressure value adjust the revolving speed of air pump 1 in real time, control the energization and power-off of the first solenoid valve 2, second solenoid valve 5.Preferably,
Device for storing liquid 6 is liquid storage bottle.It realizes enteron aisle automation administration, gas circuit and fluid path separation, work is monitored by first pressure sensor 4
Make pressure and real-time dynamicly adjust the output tolerance of air pump 1, stablizes the pressure in liquid storage bottle, so that fluid flow is stablized,
Medical fluid constant pressure is set to reach lesions position.
As shown in Figure 1, it is preferred that further include check valve 9, check valve 9 is installed on admission line, is placed in admission line
One end merge position with the other end of admission line with the other end of input duct between.It preferably, further include pinch valve
7, pinch valve 7 is installed in input duct, is placed in one end of input duct and the other end of input duct and admission line
The other end merges between position.It preferably, further include second pressure sensor 8, second pressure sensor 8 and controller connect
It connects, second pressure sensor 8 is installed on pinch valve 7 and merges at position with the other end of input duct with the other end of admission line
Between.Liquid reflux is prevented by check valve 9 and pinch valve 7, pipeline is caused to pollute.
In one embodiment, it is preferred that the first solenoid valve 2 is the two-bit triplet solenoid valve of Two In and One Out.Preferably, second
Solenoid valve 5 is the two-bit triplet solenoid valve of One In and Two Out.The on-off of the first solenoid valve 2, second solenoid valve 5 is controlled by controller
Electricity realizes air inlet, feed liquor, intermittent feed liquor and air inlet, makes liquid being attached in intestinal wall more evenly by gas.Air inlet
Mode: controller controls the first solenoid valve 2, second solenoid valve 5 is powered, then gas enters the of the first solenoid valve 2 by air pump 1
One input end, the outlet end through the first solenoid valve 2 enter buffer container 3, then the input end to second solenoid valve 5, first outlet
End, gas flow into human body intestinal canal by admission line；Feed liquor mode: controller controls the first solenoid valve 2 and is powered, second solenoid valve
5 power-off, then gas enters the first input end of the first solenoid valve 2 by air pump 1, and the outlet end through the first solenoid valve 2 enters slow
Container 3, then the input end to second solenoid valve 5, second outlet end are rushed, air is squeezed into liquid storage bottle, forms positive pressure, pushes liquid
Body flows into human body intestinal canal；Intermittent feed liquor and air inlet mode: controller controls the first solenoid valve 2 and is powered, according to it is certain when
Between ratio control second solenoid valve 5 be powered and power-off so that gas and liquid are sent into human body intestinal canal, gas according to a certain percentage
So that liquid being attached in intestinal wall more evenly.As can it is uniformly adhered to barium agent in intestinal wall, it is double for barium meal, gas barium
It is significant to remake shadow.When controller controls the power-off of the first solenoid valve 2, gas in buffer container 3 is from the first solenoid valve 2
The discharge of second input end.
The present invention provides a kind of enteron aisle automatic chemical feeding device, including air pump 1, the first solenoid valve 2, buffer container 3, first pressure
Force snesor 4, second solenoid valve 5, device for storing liquid 6, controller, the air inlet of air pump 1 are passed through gas, the gas outlet of air pump 1 with
The input end of first solenoid valve 2 connects, and the outlet end of the first solenoid valve 2 is connect with buffer container 3, buffer container 3 and the second electricity
The input end of magnet valve 5 connects, and first pressure sensor 4 is installed on the pipe that buffer container 3 is connect with the input end of second solenoid valve 5
On road, the first exit end of second solenoid valve 5 and one end of admission line are connected, the second outlet end of second solenoid valve 5 and storage
Liquid device 6 is connected to, and device for storing liquid 6 is connect with one end of input duct, the other end of input duct and the other end of admission line
Merge, be placed in human body, controller is connect with pressure sensor, air pump 1, and controller is uploaded according to first pressure sensor 4
Pressure value adjust the revolving speed of air pump 1 in real time, control the energization and power-off of the first solenoid valve 2, second solenoid valve 5.The present invention
It can be realized enteron aisle automation administration, gas circuit and fluid path separation, real-time dynamicly adjusted by pressure sensor monitoring operating pressure
1 output tolerance of solar term pump, stablizes the pressure in liquid storage bottle, so that fluid flow is stablized, reaches back medical fluid constant pressure blind
Portion prevents liquid reflux from pipeline being caused to pollute by check valve 9 and pinch valve 7, and the power on/off of solenoid valve is controlled by controller,
It realizes air inlet, feed liquor, intermittent feed liquor and air inlet, liquid being attached in intestinal wall more evenly is made by gas, is conducive to
Diagnosing and treating reduces the generation of malpractice.
More than, only presently preferred embodiments of the present invention is not intended to limit the present invention in any form；All current rows
The those of ordinary skill of industry can be shown in by specification attached drawing and above and swimmingly implement the present invention；But all to be familiar with sheet special
The technical staff of industry without departing from the scope of the present invention, is made a little using disclosed above technology contents
The equivalent variations of variation, modification and evolution is equivalent embodiment of the invention；Meanwhile all substantial technologicals according to the present invention
The variation, modification and evolution etc. of any equivalent variations to the above embodiments, still fall within technical solution of the present invention
Within protection scope.
Claims (7)
1. a kind of enteron aisle automatic chemical feeding device, it is characterised in that: passed including air pump, the first solenoid valve, buffer container, first pressure
Sensor, second solenoid valve, device for storing liquid, controller, the air inlet of the air pump are passed through gas, the gas outlet of the air pump and institute
The input end connection of the first solenoid valve is stated, the outlet end of first solenoid valve is connect with the buffer container, and the buffering is held
Device is connect with the input end of the second solenoid valve, and the first pressure sensor is installed on the buffer container and described second
On the pipeline of the input end connection of solenoid valve, the first exit end of the second solenoid valve and one end of admission line are connected, institute
The second outlet end for stating second solenoid valve is connected to the device for storing liquid, one end connection of the device for storing liquid and input duct,
The other end of the input duct merges with the other end of the admission line, is placed in human body, the controller with it is described
First pressure sensor, air pump, the first solenoid valve, second solenoid valve connection, the controller are sensed according to the first pressure
The pressure value that device uploads adjusts the revolving speed of the air pump in real time, control first solenoid valve, second solenoid valve energization and
Power-off.
2. a kind of enteron aisle automatic chemical feeding device as described in claim 1, it is characterised in that: it further include check valve, it is described unidirectional
Valve is installed on the admission line, be placed in the admission line one end and the input duct the other end and it is described into
The other end of feed channel merges between position.
3. a kind of enteron aisle automatic chemical feeding device as described in claim 1, it is characterised in that: it further include pinch valve, the clamp
Valve is installed in the input duct, be placed in the input duct one end and the input duct the other end and it is described into
The other end of feed channel merges between position.
4. a kind of enteron aisle automatic chemical feeding device as claimed in claim 3, it is characterised in that: it further include second pressure sensor,
The second pressure sensor is connect with the controller, the second pressure sensor be installed on the pinch valve and it is described into
Between the other end in liquid pipe road merges position with the other end of the admission line.
5. a kind of enteron aisle automatic chemical feeding device as described in claim 1, it is characterised in that: first solenoid valve is two into one
Two-bit triplet solenoid valve out.
6. a kind of enteron aisle automatic chemical feeding device as described in claim 1, it is characterised in that: the second solenoid valve is one into two
Two-bit triplet solenoid valve out.
7. a kind of enteron aisle automatic chemical feeding device as described in claim 1, it is characterised in that: the device for storing liquid is liquid storage bottle.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910091021.1A CN109701146A (en) | 2019-01-30 | 2019-01-30 | A kind of enteron aisle automatic chemical feeding device |
| JP2020012275A JP2020127715A (en) | 2019-01-30 | 2020-01-29 | Automatic administration device for intestinal tracts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910091021.1A CN109701146A (en) | 2019-01-30 | 2019-01-30 | A kind of enteron aisle automatic chemical feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109701146A true CN109701146A (en) | 2019-05-03 |
Family
ID=66263137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910091021.1A Pending CN109701146A (en) | 2019-01-30 | 2019-01-30 | A kind of enteron aisle automatic chemical feeding device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2020127715A (en) |
| CN (1) | CN109701146A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110841156A (en) * | 2019-12-18 | 2020-02-28 | 熊墨勇 | Automatic atomization therapeutic apparatus |
| CN113577445A (en) * | 2021-07-01 | 2021-11-02 | 深圳圣诺医疗设备股份有限公司 | Rapid constant-pressure infusion control system and method |
| CN114983781A (en) * | 2022-08-03 | 2022-09-02 | 深圳市迈合医疗器械有限公司 | Measuring method for monitoring real-time dynamic pressure during pressurization of pressure gas sleeve |
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| CN105062872A (en) * | 2015-08-31 | 2015-11-18 | 重庆佰佳思沼气设备有限公司 | Soft biogas bag achieving automatic adjustment |
| CN114291974B (en) * | 2021-12-31 | 2022-09-06 | 北京伟思创科技股份有限公司 | Photocatalytic oxidation treatment process for water for washing vehicle |
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| CN104841032A (en) * | 2015-03-18 | 2015-08-19 | 刘冲 | Intestine and stomach lavage system |
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| CN105148347A (en) * | 2015-08-12 | 2015-12-16 | 苏州登顶医疗科技有限公司 | Enema therapy apparatus for medical use |
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- 2019-01-30 CN CN201910091021.1A patent/CN109701146A/en active Pending
-
2020
- 2020-01-29 JP JP2020012275A patent/JP2020127715A/en active Pending
Patent Citations (5)
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|---|---|---|---|---|
| CN104841032A (en) * | 2015-03-18 | 2015-08-19 | 刘冲 | Intestine and stomach lavage system |
| US20180193551A1 (en) * | 2015-07-28 | 2018-07-12 | Suzhou Globalpeak High-Tech Co., Ltd. | Multi-Directional Intelligent Enema Machine |
| CN105013034A (en) * | 2015-08-12 | 2015-11-04 | 苏州登顶医疗科技有限公司 | Air enema instrument with air purification function |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110841156A (en) * | 2019-12-18 | 2020-02-28 | 熊墨勇 | Automatic atomization therapeutic apparatus |
| CN110841156B (en) * | 2019-12-18 | 2022-03-08 | 江西龙泰洋健医疗器械有限公司 | Automatic atomization therapeutic apparatus |
| CN113577445A (en) * | 2021-07-01 | 2021-11-02 | 深圳圣诺医疗设备股份有限公司 | Rapid constant-pressure infusion control system and method |
| CN114983781A (en) * | 2022-08-03 | 2022-09-02 | 深圳市迈合医疗器械有限公司 | Measuring method for monitoring real-time dynamic pressure during pressurization of pressure gas sleeve |
| CN114983781B (en) * | 2022-08-03 | 2023-02-10 | 深圳市迈合医疗器械有限公司 | Measuring method for real-time dynamic pressure monitoring during pressurization of pressure air sleeve |
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| JP2020127715A (en) | 2020-08-27 |
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Effective date of registration: 20190920 Address after: Room 516, Building No. 8, Jinfeng Road, Suzhou High-tech Zone, Jiangsu Province Applicant after: SUZHOU DENGDING MEDICAL SCIENCE & TECHNOLOGY CO., LTD. Address before: Room 516, Building No. 8, Jinfeng Road, Suzhou High-tech Zone, Suzhou City, Jiangsu Province Applicant before: Dengding Biomedical Technology (Hainan) Co., Ltd. |