CN109692076A - Utilize patient's wound bed fluid timing absorption plant of negative pressure of vacuum pipeline - Google Patents
Utilize patient's wound bed fluid timing absorption plant of negative pressure of vacuum pipeline Download PDFInfo
- Publication number
- CN109692076A CN109692076A CN201710999250.4A CN201710999250A CN109692076A CN 109692076 A CN109692076 A CN 109692076A CN 201710999250 A CN201710999250 A CN 201710999250A CN 109692076 A CN109692076 A CN 109692076A
- Authority
- CN
- China
- Prior art keywords
- detection module
- pressure
- negative pressure
- pipeline
- flow detection
- 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
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 12
- 239000012530 fluid Substances 0.000 title claims abstract description 10
- 238000001514 detection method Methods 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 239000002699 waste material Substances 0.000 claims abstract description 11
- 238000002347 injection Methods 0.000 claims abstract description 4
- 239000007924 injection Substances 0.000 claims abstract description 4
- 238000004891 communication Methods 0.000 claims abstract description 3
- 239000004973 liquid crystal related substance Substances 0.000 claims description 6
- 230000001225 therapeutic effect Effects 0.000 abstract description 4
- 238000002560 therapeutic procedure Methods 0.000 abstract description 3
- 206010052428 Wound Diseases 0.000 description 14
- 208000027418 Wounds and injury Diseases 0.000 description 14
- 230000000474 nursing effect Effects 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 206010061217 Infestation Diseases 0.000 description 1
- 208000026137 Soft tissue injury Diseases 0.000 description 1
- 206010048629 Wound secretion Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008081 blood perfusion Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000001804 debridement Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 208000028867 ischemia Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000037257 muscle growth Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/05—Bandages or dressings; Absorbent pads specially adapted for use with sub-pressure or over-pressure therapy, wound drainage or wound irrigation, e.g. for use with negative-pressure wound therapy [NPWT]
-
- 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
- A61M1/71—Suction drainage systems
- A61M1/74—Suction control
-
- 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
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Vascular Medicine (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
A kind of patient's wound bed fluid timing absorption plant using negative pressure of vacuum pipeline, including absorb sponge and control system.The absorption sponge is connected respectively to external liquid injection port and waste liquid collecting bag by pipeline；The control system includes flow detection module, air pressure detection module, solenoid valve, pressure regulator, control chip and wireless sending module, wherein the flow detection module, air pressure detection module, solenoid valve and pressure regulator are sequentially connected, the output port of pressure regulator is connected on the negative-pressure pipeline of hospital, the input port for controlling chip receives the output signal of flow detection module and air pressure detection module, and the output port for controlling chip is connect with solenoid valve and output signal passes through the core main-machine communication of wireless sending module and nurse station；The waste liquid collecting bag is connect with flow detection module.The device can realize Negative pressure machine to the chronotherapeutic of the surface of a wound, to improve the therapeutic effect of high negative pressure drainage and improve the security reliability in therapeutic process.
Description
Technical field:
It is the invention belongs to medical instrument, in particular to a kind of to be absorbed using patient's wound bed fluid timing of negative pressure of vacuum pipeline
Device.
Background technique:
It is more for patient's wound secretion of the large area soft tissue surface of a wound, trauma surface infestation is serious, Wound dressing can be caused
Blocking and aggravated the infection of the surface of a wound.Negative-pressure sealed drainage technology is to treat the effective means of infectious soft tissue injury, it
The open surface of a wound is closed using negative pressure sucker, certain negative pressure is generated using special negative pressure machine, passes through drainage tube and dressing
On the surface of a wound after acting on debridement.During the work time, what is typically lasted for provides negative pressure to the surface of a wound to Negative pressure machine in the prior art
Treatment.However in actual use, prolonged negative pressure drainage treatment, will cause tissue local blood perfusion it is bad and
Chronic ischemia, the therapeutic effect so as to cause Negative pressure machine is poor and security reliability is lower.
Summary of the invention:
The object of the invention is that overcome above-mentioned the deficiencies in the prior art, and provides and a kind of utilize negative pressure of vacuum
Patient's wound bed fluid timing absorption plant of pipeline, the device can realize Negative pressure machine to the chronotherapeutic of the surface of a wound, to improve height
The therapeutic effect of negative pressure drainage simultaneously improves the security reliability in therapeutic process.
As above design, the technical scheme is that a kind of inhaled using patient's wound bed fluid timing of negative pressure of vacuum pipeline
Receiving apparatus, including absorb sponge and control system, it is characterised in that: the absorption sponge is connected respectively to external note by pipeline
Liquid mouth and waste liquid collecting bag, waste liquid collecting bag are connect by sebific duct with control system；The control system includes flow detection mould
Block, air pressure detection module, solenoid valve, pressure regulator, control chip and wireless sending module, wherein the flow detection module, gas
Pressure detection module, solenoid valve and pressure regulator are sequentially connected, and the output port of pressure regulator is connected on the negative-pressure pipeline of hospital, control
The input port of chip receives the output signal of flow detection module and air pressure detection module, controls the output port and electricity of chip
Magnet valve connection, while output signal passes through the core main-machine communication of wireless sending module and nurse station；The waste liquid collecting bag with
The connection of flow detection module.
Above-mentioned control chip uses ATNEGA128.
The output end of above-mentioned control chip is connected with liquid crystal display.
Above-mentioned control chip connects key.
The present invention has the advantage that and good effect:
1, control chip of the invention can timing controlled solenoid valve opening and closing, and moment monitoring air pressure and changes in flow rate, such as
Big flow variation occurs in fruit can issue leakage alarm automatically, and it is defeated that alarm is also generated when unstable in the event of air pressure
Out.
2, present invention control chip connects a liquid crystal display, can show the parameters such as air pressure and flow at any time, shows simultaneously
Show time and working condition.
3, for setting button of the present invention for parameter to be arranged, local parameter is sent nursing station at any time by radio receiving transmitting module
It is local not generate alarm on core host, it directly transmits warning message and is handled to nursing station.
In conclusion the present invention is a kind of negative-pressure liquid suction device using hospital vacuum negative-pressure pipeline, created for large area
The liquid absorption of the waste liquid and the cleaning surface of a wound that are generated during the muscle growth in face.The device can realize that Negative pressure machine determines the surface of a wound
When treat, to improve the therapeutic effect of high negative pressure drainage and improve the security reliability in therapeutic process.
Detailed description of the invention:
Fig. 1 is the principle of the present invention block diagram.
Fig. 2 is the principle control block diagram of nursing station core host.
Specific embodiment:
As shown in the figure: a kind of negative-pressure liquid suction device using hospital vacuum negative-pressure pipeline, structure and working principle are:
1, it is patient muscle's lack part to be fixed to by adhesive tape, and pass through three or two pipes that the present invention, which will absorb sponge,
Road is connected respectively to the liquid of the injection cleaning surface of a wound or the external liquid injection port and waste liquid collecting bag of anti-inflammatory liquid, and waste liquid collecting bag is again
The flow detection module of control system is connected to by sebific duct.The control system includes flow detection module, air pressure detection mould
Block, solenoid valve, pressure regulator, control chip ATNEGA128, liquid crystal display and wireless sending module, wherein flow detection module,
Air pressure detection module, solenoid valve and pressure regulator are sequentially connected, and the output port of pressure regulator is connected on the negative-pressure pipeline of hospital.Together
The input port of time control coremaking piece receives the output signal of flow detection module and air pressure detection module, and the moment detects air pressure and stream
Amount variation issues leakage alarm automatically, also produces when unstable in the event of air pressure when changing in the event of big flow
Raw warning output, the output port for controlling chip are connect with solenoid valve.
2, control chip of the invention connects a liquid crystal display, for showing the parameters such as air pressure and flow, shows simultaneously
Show time and working condition.For setting button for parameter to be arranged, local parameter is sent nursing station at any time by radio receiving transmitting module
Core host on, it is local not generate alarm, directly transmit warning message and handled to nursing station.
3, the core host of nursing station receives the data and alarm of each negative pressure absorbing equipment by wireless receiving module
Then information shows each bed state by liquid crystal display.Pass through alarm speaker if generating alert data to produce
Raw alarm sound, prompts the timely disposition of nursing staff.Input keyboard is used to set some parameters of software on host.
Claims (4)
1. a kind of patient's wound bed fluid timing absorption plant using negative pressure of vacuum pipeline, including sponge and control system are absorbed,
It is characterized by: the absorption sponge is connected respectively to external liquid injection port and waste liquid collecting bag by pipeline, waste liquid collecting bag is logical
Sebific duct is crossed to connect with control system；The control system include flow detection module, air pressure detection module, solenoid valve, pressure regulator,
Chip and wireless sending module are controlled, wherein the flow detection module, air pressure detection module, solenoid valve and pressure regulator successively connect
It connects, the output port of pressure regulator is connected on the negative-pressure pipeline of hospital, and the input port for controlling chip receives flow detection module
With the output signal of air pressure detection module, the output port for controlling chip is connect with solenoid valve, while output signal passes through wirelessly
The core main-machine communication of sending module and nurse station；The waste liquid collecting bag is connect with flow detection module.
2. patient's wound bed fluid timing absorption plant according to claim 1 using negative pressure of vacuum pipeline, feature exist
In: above-mentioned control chip uses ATNEGA128.
3. patient's wound bed fluid timing absorption plant according to claim 1 or 2 using negative pressure of vacuum pipeline, feature
Be: the output end of above-mentioned control chip is connected with liquid crystal display.
4. patient's wound bed fluid timing absorption plant according to claim 1 or 2 using negative pressure of vacuum pipeline, feature
Be: above-mentioned control chip connects key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710999250.4A CN109692076A (en) | 2017-10-24 | 2017-10-24 | Utilize patient's wound bed fluid timing absorption plant of negative pressure of vacuum pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710999250.4A CN109692076A (en) | 2017-10-24 | 2017-10-24 | Utilize patient's wound bed fluid timing absorption plant of negative pressure of vacuum pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109692076A true CN109692076A (en) | 2019-04-30 |
Family
ID=66227577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710999250.4A Pending CN109692076A (en) | 2017-10-24 | 2017-10-24 | Utilize patient's wound bed fluid timing absorption plant of negative pressure of vacuum pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109692076A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103961789A (en) * | 2013-01-28 | 2014-08-06 | 天津市伊欧斯科技有限公司 | Auxiliary healing treatment system based on central negative pressure |
| CN105107032A (en) * | 2015-08-28 | 2015-12-02 | 湖南德丰融智科技有限公司 | Closed type vacuum drainage device with feedback |
| CN105920685A (en) * | 2016-04-18 | 2016-09-07 | 绍兴振德医用敷料有限公司 | Negative-pressure oxygen-carrying wound treatment device |
| CN206063467U (en) * | 2016-07-05 | 2017-04-05 | 江华 | A kind of wound surface perfusion and closed drainage device |
| CN208659705U (en) * | 2017-10-24 | 2019-03-29 | 天津蓝蛇伟业医疗器械有限公司 | Utilize patient's wound bed fluid timing absorption plant of negative pressure of vacuum pipeline |
-
2017
- 2017-10-24 CN CN201710999250.4A patent/CN109692076A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103961789A (en) * | 2013-01-28 | 2014-08-06 | 天津市伊欧斯科技有限公司 | Auxiliary healing treatment system based on central negative pressure |
| CN105107032A (en) * | 2015-08-28 | 2015-12-02 | 湖南德丰融智科技有限公司 | Closed type vacuum drainage device with feedback |
| CN105920685A (en) * | 2016-04-18 | 2016-09-07 | 绍兴振德医用敷料有限公司 | Negative-pressure oxygen-carrying wound treatment device |
| CN206063467U (en) * | 2016-07-05 | 2017-04-05 | 江华 | A kind of wound surface perfusion and closed drainage device |
| CN208659705U (en) * | 2017-10-24 | 2019-03-29 | 天津蓝蛇伟业医疗器械有限公司 | Utilize patient's wound bed fluid timing absorption plant of negative pressure of vacuum pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201609545U (en) | Wound surface closing device and wound comprehensive treatment control system thereof | |
| CN201533924U (en) | Hospital central negative pressure system micro computer multipurpose controller | |
| CN104399164A (en) | Intelligent respirator and aerating method of using the respirator | |
| CN103252000B (en) | Self-adaptive portable constant pressure infusion apparatus | |
| CN103071197A (en) | Negative pressure wound dressing capable of flushing wound and using method for same | |
| CN207871196U (en) | Disposable thoracic duction instrument | |
| CN103961789A (en) | Auxiliary healing treatment system based on central negative pressure | |
| CN107260391A (en) | A kind of fast cooling device for All-round nursing | |
| CN208659705U (en) | Utilize patient's wound bed fluid timing absorption plant of negative pressure of vacuum pipeline | |
| CN202666147U (en) | Pressure-monitored trachea cannula | |
| CN203090139U (en) | Ultrasonic atomization inhaler | |
| CN109692076A (en) | Utilize patient's wound bed fluid timing absorption plant of negative pressure of vacuum pipeline | |
| CN104174111A (en) | Negative pressure wound treatment device and control method thereof | |
| CN208287277U (en) | A kind of closed loop pressure regulating system | |
| CN203280837U (en) | Self-adaptation portable constant-pressure infusion apparatus | |
| CN209575352U (en) | A kind of drainage of cerebrospinal fluid device | |
| CN206687946U (en) | There is the vacuum suction machine system for toppling over warning function for negative-pressure sealed drainage | |
| CN208710605U (en) | A kind of Breast Surgery negative pressure drainage device | |
| CN102309811B (en) | Negative-pressure ozone drainage system for wound therapy | |
| CN203619848U (en) | Intelligent driving device of respiratory tract cleaning system | |
| CN204671646U (en) | The Intelligent transfusion apparatus that a kind of flow velocity is controlled | |
| CN205094795U (en) | Nursing strip for obstetrics and gynecology department | |
| CN207085007U (en) | A kind of suction sputum rinsing assembly | |
| CN204798529U (en) | Medicine inhaler for internal medicine | |
| CN211863424U (en) | Dual-purpose thoracic closed drainage bottle capable of being connected with negative pressure and drainage bottle combination |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |