CN107185057A - A kind of Celom liquid loading drainage system - Google Patents
A kind of Celom liquid loading drainage system Download PDFInfo
- Publication number
- CN107185057A CN107185057A CN201710341446.4A CN201710341446A CN107185057A CN 107185057 A CN107185057 A CN 107185057A CN 201710341446 A CN201710341446 A CN 201710341446A CN 107185057 A CN107185057 A CN 107185057A
- Authority
- CN
- China
- Prior art keywords
- controller
- fluid reservoir
- liquid loading
- hydrops
- air pressure
- 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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Classifications
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/74—Suction control
-
- A61M1/0023—
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/80—Suction pumps
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1042—Alimentary tract
- A61M2210/1053—Stomach
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a kind of Celom liquid loading drainage system, including control module, electronic air extracting pump, seal fluid reservoir, air pressure detection module, hydrops conduit and valve, the electronic air extracting pump is provided with air entry, air entry is by airway tube with being connected inside sealing fluid reservoir, air pressure detection module is arranged on inside sealing fluid reservoir, hydrops tube at one end inside sealing fluid reservoir with connecting, valve is arranged on hydrops conduit, control module includes controller and the display module being connected with controller, controller is connected with air pressure detection module signal, controller connects and controls electronic air extracting pump, controller is battery powered；The present invention detects the air pressure inside sealing fluid reservoir by air pressure detection module and passes information to controller, electric air exhaust pump work is controlled the air pressure inside sealing fluid reservoir is reached setting value by controller, with this control pressure, it is to avoid the gastrointestinal mucosa of human body comes to harm during Celom liquid loading drainage.
Description
Technical field
The invention belongs to the technical field of medicine equipment, a kind of Celom liquid loading drainage system is specifically related to.
Background technology
A kind of conventional means that Celom liquid loading is clinical definite and treatment, but negative pressure drainage are extracted by ways of negative pressure drainage
There are many problems in mode, especially when extracting gastric juice, because pressure is whard to control, the gastrointestinal mucosa of human body may be caused
Injury.
Chinese invention patent《Celom liquid loading drainage system》(publication number：106512112A；Publication date：March 22 in 2017
Day) in disclose a kind of Celom liquid loading drainage system, it include a drainage tube, one with prolonging that one end of the drainage tube is connected
Long tube, the negative pressure drainage device being connected with the extension tube, are equipped with puncture dress on the other end of the drainage tube
Put；Wherein, negative pressure drainage device is cylinder, is internally provided with spring, the first opening that its upper end is connected provided with extension tube；It is logical
Cross analysis understand, by by pressing spring by negative pressure drainage device volume compression, so that the air inside negative pressure drainage device be caught up with
Go out, trip spring makes it restore to the original state, negative pressure drainage device restores to the original state, and now, negative pressure drainage device is internally formed negative pressure, body
Chamber hydrops passes sequentially through drainage tube, extension tube under differential pressure action and enters negative pressure drainage device；Inside negative pressure drainage device
Air pressure can not determine, pressure difference may be caused excessive, the gastrointestinal mucosa of human body is damaged.
The content of the invention
In view of this, it is an object of the invention to provide a kind of Celom liquid loading drainage system, examined by air pressure detection module
Survey the air pressure sealed inside fluid reservoir and pass information to controller, control electric air exhaust pump work to make sealing by controller
Air pressure inside fluid reservoir reaches setting value, the air pressure checked by display module inside sealing fluid reservoir, passes through control valve
The drainage of Celom liquid loading is controlled, with this control pressure, it is to avoid the gastrointestinal mucosa of human body comes to harm during Celom liquid loading drainage.
In order to achieve the above object, a kind of Celom liquid loading drainage system of the invention, including control module, electronic air extracting pump,
Fluid reservoir, air pressure detection module, hydrops conduit and valve are sealed, the electronic air extracting pump is provided with air entry, and air entry is by leading
Tracheae inside sealing fluid reservoir with being connected, and air pressure detection module is arranged on inside sealing fluid reservoir, hydrops tube at one end and sealing
Connected inside fluid reservoir, valve is arranged on hydrops conduit, control module includes controller and the display mould being connected with controller
Block, controller is connected with air pressure detection module signal, and controller is connected and controls electronic air extracting pump, and controller is battery powered.
Further, in addition to located at the sealing fluid reservoir lower section and the continuous fluid cylinder communicated therewith, the continuous fluid cylinder can edge
Short transverse is folded, and it includes upper end cover, stack shell, bottom end cover and support bar, and upper end cover, stack shell, bottom end cover are from top to bottom successively
Connection, stack shell is fabricated from a flexible material, and support bar is located on the outside of stack shell, and its lower end is hinged at bottom end cover, its upper end with it is upper
The removable connection of end cap sidewall, support bar is rotated upwardly and downwardly relative to bottom end cover, and bottom end cover bottom surface, which is provided with, to be used to accommodate support bar
Strip groove.
Further, the flexible material is medical plastic.
Further, the post upper is provided with neck, and upper end cover side is provided with buckle, and neck is with snapping fit attachment.
Further, the air pressure detection module is baroceptor, and baroceptor is connected with sealing fluid reservoir madial wall.
Further, the valve is band manual function magnetic valve, controller connection and control valve.
Further, the control module also includes the clock module being connected with controller, for recording hydrops drainage time.
Further, the sealing fluid reservoir upper end is provided with and is used to install airway tube, the through hole of hydrops conduit.
The beneficial effects of the present invention are：
A kind of Celom liquid loading drainage system of the present invention is by controlling the air pressure inside sealing fluid reservoir to avoid Celom liquid loading from drawing
The gastrointestinal mucosa of human body comes to harm during stream；Celom liquid loading drainage process is avoided to interrupt by continuous fluid cylinder.
Electronic air extracting pump is started by controller, the air pressure inside sealing fluid reservoir is detected by air pressure detection module in real time
And controller is passed information to, when air pressure reaches controller setting value, electronic air extracting pump is closed by controller, by aobvious
Display screen checks atmospheric pressure value, by manual unlocking valve, extracts Celom liquid loading out by hydrops conduit, valve is determined according to actual conditions
The duration of opening, finally, manual-lock valve；If Celom liquid loading is excessive, sealing fluid reservoir and continuous fluid cylinder can be used simultaneously, so that
Celom liquid loading drainage process is avoided to interrupt；Continuous fluid cylinder makes post upper and upper end cover side in use, support bar is rotated up
Connection；When continuous fluid cylinder leaves unused, support bar is rotated down, in the strip groove for being accommodated in bottom end cover bottom surface；On this basis, by valve
Door selection is band manual function magnetic valve, and valve can control to automatically control manually, make the use of the present invention more clever
It is living；By clock module, hydrops drainage time is recorded.
Brief description of the drawings
In order that the purpose of the present invention, technical scheme and beneficial effect are clearer, the present invention provides drawings described below and carried out
Explanation：
Fig. 1 is a kind of structural representation of Celom liquid loading drainage system of the invention；
Fig. 2 is the folded state structural representation for continuing fluid cylinder described in a kind of Celom liquid loading drainage system of the invention；
Fig. 3 is a kind of control principle drawing of Celom liquid loading drainage system of the invention.
Reference：1- control modules；2- electronic air extracting pumps；3- seals fluid reservoir；4- air pressure detection modules；5- hydrops is led
Pipe；6- valves；7- airway tubes；8- continues fluid cylinder；81- upper end covers；82- stack shells；83- bottom end covers；84- support bars.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail.
As shown in Figure 1 to Figure 3；A kind of Celom liquid loading drainage system of the present invention, including control module 1, electronic air extracting pump 2,
Seal fluid reservoir 3, air pressure detection module 4, hydrops conduit 5, valve 6 and continuous fluid cylinder 8.
Electronic air extracting pump 2 is provided with air entry, and air entry is connected by airway tube 7 with the inside of sealing fluid reservoir 3, here, electricity
Dynamic aspiration pump 2 is located at the left side of sealing fluid reservoir 3；The one end of hydrops conduit 5 is connected with the inside of sealing fluid reservoir 3, and hydrops conduit 5 is located at
Seal the right side of fluid reservoir 3；The upper end of fluid reservoir 3 is sealed provided with two through holes, is respectively used to that airway tube 7, hydrops conduit 5 are installed；It is close
Envelope fluid reservoir 3 side lower end is provided with liquid outlet, liquid outlet and is provided with plug；The lower section of sealing fluid reservoir 3 is provided with what is communicated therewith
Continuous fluid cylinder 8, continuous fluid cylinder 8 can be folded along short transverse, and it includes upper end cover 81, stack shell 82, bottom end cover 83 and support bar 84；Upper end
Lid 81, stack shell 82, bottom end cover 83 are sequentially connected from top to bottom；Stack shell 82 is fabricated from a flexible material, and flexible material selects medical plastic
Material；Support bar 84 is located at the outside of stack shell 82, and the lower end of support bar 84 is hinged at by bearing pin with bottom end cover 83, and support bar 84 is relative
Rotated upwardly and downwardly in bottom end cover 83；The upper end of support bar 84 and the removable connection in the side of upper end cover 81, here, the upper end of support bar 84 is provided with
Neck, the side of upper end cover 81 is provided with buckle, and neck is with snapping fit attachment；The bottom surface of bottom end cover 83, which is provided with, to be used to accommodate support bar 84
Strip groove；Air pressure detection module 4 is located at the inside of sealing fluid reservoir 3 and is connected with the sealing madial wall of fluid reservoir 3, air pressure detection
Module 4 is baroceptor；Valve 6 is band manual function magnetic valve, and it is arranged on hydrops conduit 5；Here, can also be in product
Flowmeter is installed on fluid catheter 5, for checking flow during Celom liquid loading drainage；Control module 1 includes controller and controller
The display module of connection, the clock module being connected with controller, controller are connected with the signal of air pressure detection module 4, and controller connects
Connect and control electronic air extracting pump 2, valve 6, controller 1 is battery powered；Control module 1 is located at the left side of electronic air extracting pump 2.
The application method of present embodiment：
Step one：The other end of hydrops conduit 5 is inserted in patient's stomach, the length range inserted is in 45~55cm.
Step 2：Hydrops conduit 5 is determined in stomach, stethoscope is put in patient's stomach, 10ml is injected to stomach with syringe
Air, hears gur gling.
Step 3：Hydrops conduit 5 is fixed on the patient wing of nose and Face and cheek using adhesive plaster.
Step 4：The one end of hydrops conduit 5 is arranged on sealing fluid reservoir 3, the atmospheric pressure value inside regulation sealing fluid reservoir 3
- 7~-5kPa is made up to, valve 6 is then opened, starts Celom liquid loading drainage, keeps drainage unobstructed during drainage, observation is simultaneously
Record drainage-fluid color, drainage flow.
Step 4：The common general postoperative 2~3d of abdominal operation, oesophagus and the general postoperative 5~7d of gastrointestinal surgery, drainage flow
Reduce, enterocinesia is contemplated that tube drawing after recovering.
Present embodiment starts electronic air extracting pump 2 by controller, passes through the liquid storage of detection sealing in real time of air pressure detection module 4
Air pressure inside tank 3 simultaneously passes information to controller, controls the work of electronic air extracting pump 2 to make sealing fluid reservoir 3 by controller
Internal air pressure reaches setting value, is set as -7~-5kPa here, the gas checked by display module inside sealing fluid reservoir 3
Pressure, hydrops drainage time is recorded by clock module, and the drainage of Celom liquid loading is controlled by valve 6；Here, valve 6 is preferably
Band manual function magnetic valve, can control to automatically control, use is more flexible manually；If Celom liquid loading is excessive, can be same
When using sealing fluid reservoir 3 and continuous fluid cylinder 8, so as to avoid Celom liquid loading drainage process from interrupting；Continuous fluid cylinder 8 is in use, support bar
84 rotate up, and the upper end of support bar 84 is connected sideways with upper end cover 81；When continuous fluid cylinder 8 leaves unused, as shown in Fig. 2 support bar 84
It is rotated down, in the strip groove for being accommodated in the bottom surface of bottom end cover 83, reduces overall volume, be easy to carry.
Finally illustrate, preferred embodiment above is merely illustrative of the technical solution of the present invention and unrestricted, although logical
Cross above preferred embodiment the present invention is described in detail, it is to be understood by those skilled in the art that can be
Various changes are made to it in form and in details, without departing from claims of the present invention limited range.
Claims (8)
1. a kind of Celom liquid loading drainage system, it is characterised in that：Including control module (1), electronic air extracting pump (2), sealing liquid storage
Tank (3), air pressure detection module (4), hydrops conduit (5) and valve (6), the electronic air extracting pump (2) are provided with air entry, air entry
By airway tube (7) with being connected inside sealing fluid reservoir (3), air pressure detection module (4) is arranged on sealing fluid reservoir (3) inside,
Hydrops conduit (5) one end inside sealing fluid reservoir (3) with being connected, and valve (6) is arranged on hydrops conduit (5), control module (1)
The display module being connected including controller and with controller, controller is connected with air pressure detection module (4) signal, controller connection
And electronic air extracting pump (2) is controlled, controller (1) is battery powered.
2. a kind of Celom liquid loading drainage system as claimed in claim 1, it is characterised in that：Also include being located at the sealing liquid storage
Tank (3) lower section and the continuous fluid cylinder (8) communicated therewith, the continuous fluid cylinder (8) can fold along short transverse, and it includes upper end cover
(81), stack shell (82), bottom end cover (83) and support bar (84), upper end cover (81), stack shell (82), bottom end cover (83) from top to bottom according to
Secondary connection, stack shell (82) is fabricated from a flexible material, and support bar (84) is located on the outside of stack shell (82), its lower end and bottom end cover (83) side
Face is hinged, and its upper end is rotated upwardly and downwardly with the removable connection in upper end cover (81) side, support bar (84) relative to bottom end cover (83), under
End cap (83) bottom surface is provided with the strip groove for being used for accommodating support bar (84).
3. a kind of Celom liquid loading drainage system as claimed in claim 2, it is characterised in that：The flexible material is medical plastic
Material.
4. a kind of Celom liquid loading drainage system as claimed in claim 2, it is characterised in that：Support bar (84) upper end is provided with
Neck, upper end cover (81) is provided with buckle sideways, and neck is with snapping fit attachment.
5. a kind of Celom liquid loading drainage system as claimed in claim 1 or 2, it is characterised in that：The air pressure detection module (4)
For baroceptor, baroceptor is connected with sealing fluid reservoir (3) madial wall.
6. a kind of Celom liquid loading drainage system as claimed in claim 1 or 2, it is characterised in that：The valve (6) is that band is manual
Function magnetic valve, controller connection and control valve (6).
7. a kind of Celom liquid loading drainage system as claimed in claim 1 or 2, it is characterised in that：The control module (1) is also wrapped
The clock module being connected with controller is included, for recording hydrops drainage time.
8. a kind of Celom liquid loading drainage system as claimed in claim 1 or 2, it is characterised in that：On the sealing fluid reservoir (3)
End, which is provided with, to be used to install airway tube (7), the through hole of hydrops conduit (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710341446.4A CN107185057A (en) | 2017-05-16 | 2017-05-16 | A kind of Celom liquid loading drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710341446.4A CN107185057A (en) | 2017-05-16 | 2017-05-16 | A kind of Celom liquid loading drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107185057A true CN107185057A (en) | 2017-09-22 |
Family
ID=59872530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710341446.4A Pending CN107185057A (en) | 2017-05-16 | 2017-05-16 | A kind of Celom liquid loading drainage system |
Country Status (1)
| Country | Link |
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| CN (1) | CN107185057A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109125818A (en) * | 2018-06-26 | 2019-01-04 | 董安山 | A kind of gastroenterology clinic stomach decompressor |
| CN110368534A (en) * | 2019-07-22 | 2019-10-25 | 青岛市中心医院 | A kind of stomach treatment Portable negative-pressure drainage bag |
| CN113616868A (en) * | 2021-09-16 | 2021-11-09 | 四川大学华西医院 | Thoracic cavity closed drainage device capable of adjusting suction speed |
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| CN203842079U (en) * | 2014-04-15 | 2014-09-24 | 史衍梅 | Drainage bottle for cardiovascular medicine |
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| CN205268684U (en) * | 2015-12-18 | 2016-06-01 | 陈贝健 | Multi -functional cardiovascular for internal medicine drainage bottle |
| CN205796118U (en) * | 2016-05-17 | 2016-12-14 | 陈国翠 | It is suitable for the electric sputum sucker of hospital care |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20150335797A1 (en) * | 2006-11-09 | 2015-11-26 | Abbott Medical Optics Inc. | Fluidics cassette for ocular surgical system |
| CN101513944A (en) * | 2008-02-20 | 2009-08-26 | 邵良梅 | Compressed basin and compressed bucket |
| CN202554569U (en) * | 2012-06-03 | 2012-11-28 | 尚健 | Electric constant-negative-pressure splanchnocoele drainage device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109125818A (en) * | 2018-06-26 | 2019-01-04 | 董安山 | A kind of gastroenterology clinic stomach decompressor |
| CN110368534A (en) * | 2019-07-22 | 2019-10-25 | 青岛市中心医院 | A kind of stomach treatment Portable negative-pressure drainage bag |
| CN113616868A (en) * | 2021-09-16 | 2021-11-09 | 四川大学华西医院 | Thoracic cavity closed drainage device capable of adjusting suction speed |
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Application publication date: 20170922 |
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