CN208659705U - 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
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- CN208659705U CN208659705U CN201721374625.XU CN201721374625U CN208659705U CN 208659705 U CN208659705 U CN 208659705U CN 201721374625 U CN201721374625 U CN 201721374625U CN 208659705 U CN208659705 U CN 208659705U
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- detection module
- pressure
- negative pressure
- pipeline
- flow detection
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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:
The utility model belongs to medical instrument, in particular to a kind of patient's wound bed fluid timing using negative pressure of vacuum pipeline
Absorption plant.
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 purpose of this utility model, which is that, overcomes above-mentioned the deficiencies in the prior art, and provides a kind of using vacuum
Patient's wound bed fluid timing absorption plant of negative-pressure pipeline, the device can realize Negative pressure machine to the chronotherapeutic of the surface of a wound, to mention
The therapeutic effect of high high negative pressure drainage simultaneously improves the security reliability in therapeutic process.
As above design, the technical solution of the utility model is: a kind of patient's wound bed fluid using negative pressure of vacuum pipeline is fixed
When absorption plant, including absorb sponge and control system, it is characterised in that: the absorptions sponge is connected respectively to outside by pipeline
Portion's liquid injection port and waste liquid collecting bag, waste liquid collecting bag are connect by sebific duct with control system；The control system includes flow inspection
Module, air pressure detection module, solenoid valve, pressure regulator, control chip and wireless sending module are surveyed, wherein the flow detection mould
Block, air pressure detection module, solenoid valve and pressure regulator are sequentially connected, and the output port of pressure regulator is connected to the negative-pressure pipeline of hospital
On, the input port for controlling chip receives the output signal of flow detection module and air pressure detection module, controls the output of chip
Port is connect with solenoid valve, while 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.
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 utility model has the following advantages and good effect:
1, the control chip of the utility model can timing controlled solenoid valve opening and closing, and the moment monitoring air pressure and flow become
Change, leakage alarm can be issued automatically in the event of big flow variation, report is also generated when unstable in the event of air pressure
Alert output.
2, the utility model control chip connects a liquid crystal display, can show the parameters such as air pressure and flow at any time, together
When show time and working condition.
3, for the utility model setting button for parameter to be arranged, radio receiving transmitting module sends local parameter to nursing at any time
It is local not generate alarm on the core host stood, it directly transmits warning message and is handled to nursing station.
In conclusion the utility model is a kind of negative-pressure liquid suction device using hospital vacuum negative-pressure pipeline, it to be used for big face
The liquid absorption of the waste liquid and the cleaning surface of a wound that are generated during the muscle growth of the product surface of a wound.The device can realize Negative pressure machine to the surface of a wound
Chronotherapeutic, 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 principles 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 that the utility model, which will absorb sponge,
Pipeline 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, waste collection
Bag is connected to the flow detection module of control system by sebific duct again.The control system includes flow detection module, air pressure inspection
Module, solenoid valve, pressure regulator, control chip ATNEGA128, liquid crystal display and wireless sending module are surveyed, 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 to the negative-pressure pipeline of hospital
On.The input port for controlling chip simultaneously receives the output signal of flow detection module and air pressure detection module, and the moment detects gas
Pressure and changes in flow rate, in the event of big flow change when automatically issue leakage alarm, in the event of air pressure it is unstable when
Time also generates warning output, and the output port for controlling chip is connect with solenoid valve.
2, the control chip of the utility model connects a liquid crystal display, for showing the parameters such as air pressure and flow, together
When show time and working condition.For setting button for parameter to be arranged, radio receiving transmitting module sends local parameter to shield at any time
It is local not generate alarm on the core host for managing station, it directly transmits warning message and is 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 |
|---|---|---|---|
| CN201721374625.XU CN208659705U (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 |
|---|---|---|---|
| CN201721374625.XU CN208659705U (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 |
|---|---|
| CN208659705U true CN208659705U (en) | 2019-03-29 |
Family
ID=65818907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721374625.XU Expired - Fee Related CN208659705U (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) | CN208659705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109692076A (en) * | 2017-10-24 | 2019-04-30 | 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 CN201721374625.XU patent/CN208659705U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109692076A (en) * | 2017-10-24 | 2019-04-30 | 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20201024 |