CN107569322A - A kind of negative-pressure wound therapeutic system - Google Patents
A kind of negative-pressure wound therapeutic system Download PDFInfo
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- CN107569322A CN107569322A CN201710968723.4A CN201710968723A CN107569322A CN 107569322 A CN107569322 A CN 107569322A CN 201710968723 A CN201710968723 A CN 201710968723A CN 107569322 A CN107569322 A CN 107569322A
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- wound
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- pressure
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Abstract
A kind of negative-pressure wound therapeutic system, it is related to wound therapeutic system technical field, more particularly to one kind to wound dispenser, can monitor the device of Wound healing degree.The present invention can not be to carrying out dispenser in order to solve prior art at wound, existing Medical negative pressure machine is complicated and bulky, moves the problem of extremely inconvenient.There is the central upper portion of the Wound dressing external member of the present invention dressing to export, the dressing outlet is connected with a two siphunculus, the bottom of the Wound dressing external member has multiple row into the equally distributed through hole of annulus, through hole is in, deep annulus closely spaced formal distribution big by paracentral annulus spacing；Also include wound device for administration of drugs, and control device.The negative-pressure wound therapeutic system of the present invention, realize to carrying out dispenser at wound, and detect Wound healing situation at any time, be easy to carry out dispenser treatment to wound.
Description
Technical field
The present invention relates to wound therapeutic system technical field, more particularly to one kind to monitor Wound healing to wound dispenser
Degree, and portable negative-pressure wound therapeutic system.
Background technology
Negative-pressure wound therapeutic system, it is by applying negative pressure at wound, drawing the body fluid of wound secretion, accelerating wound attached
Near blood circulation, substantially reduce the chance of infected wound, it is refractory especially to people's surface wound to promote the healing of wound
The ulcer wound of conjunction is very helpful.
Usually, negative-pressure wound therapeutic system includes Wound dressing external member, negative pressure generating device and device for storing liquid.Its
In, dressing external member is used to be adhered to wound at wound, forms the confined space of negative pressure.Negative pressure generating device is used to produce institute
The wound negative pressure needed, it is made up of a vavuum pump and a controlling switch.By the way that Wound dressing external member is adhered on wound,
Be then turned on the vavuum pump of negative pressure generating device, make wound position produce negative pressure, so as to by the diffusate from wound guide to
In device for storing liquid, so as to ensure the dry and comfortable cleaning at wound, accelerate the blood circulation near wound, promote the healing of wound.But
It is, because dressing external member is used to be adhered to wound at wound, to form the confined space of negative pressure, cause can not be to carrying out at wound
Dispenser, and Wound healing situation is detected at any time, and be possible to cause wound secondary wound if Wound dressing external member torn
Evil, influences Wound healing, and destroys the stability of confined space, causes negative pressure insufficient, influences therapeutic effect, while existing
Medical negative pressure machine is complicated and bulky, mobile extremely inconvenient.If patient returns to the degree that can take care of oneself, such as the negative pressure is used
Machine, patient can not with the help of no medical worker stool and urine or to outdoor activities or normal work, work to patient and
Life brings great inconvenience.
The content of the invention
It is an object of the present invention to provide one kind to monitor Wound healing degree to wound dispenser, and portable
Negative-pressure wound therapeutic system, provided conveniently for the life of patient, facilitate the dispenser and monitoring of wound, promote quick healing of cut.
In order to solve the above technical problems, a kind of negative-pressure wound therapeutic system of the present invention, including：
Device for storing liquid, collect wound diffusate；Wound dressing external member, fill and close wound；Negative pressure generating device, filled for liquid storage
Offer negative pressure is provided, wound diffusate is guided to device for storing liquid by Wound dressing external member；
Also include：
The Wound dressing external member has upper and lower part, and the cavity that upper and lower part surrounds, the Wound dressing external member
Central upper portion there is dressing to export, the dressing outlet is connected with a two siphunculus, two siphunculus respectively by valve with
Negative pressure connecting tube and dispenser connecting tube are connected, and the negative pressure connecting tube connects with device for storing liquid, the dispenser connecting tube and wound
Mouth device for administration of drugs connection, the bottom of the Wound dressing external member have multiple row into the equally distributed through hole of annulus, and through hole is in close
The annulus spacing at center is big, the deep closely spaced formal distribution of annulus, the bottom of the Wound dressing external member and wound
It is in contact；
The wound device for administration of drugs includes multiple medicinal boxes, and multiple medicinal boxes are connected by valve with more siphunculus, and more siphunculus are with applying
Medicine connecting tube connects；Each medicinal box has a pumping installations, a liquid storage cylinder, a medicine box outlet；
Control device, negative pressure generating device can be controlled to produce negative pressure, wound diffusate is passed sequentially through into Wound dressing external member
Lower through-hole, cavity, dressing outlet, two siphunculus, negative pressure connecting tube are guided to device for storing liquid, or can control wound dispenser
The pumping installations of device produces pressure, and the medicament of drug storage intracavitary is passed sequentially through into more siphunculus, dispenser connecting tube, two siphunculus, dressing
Outlet, cavity, lower through-hole are guided to wound, and drug therapy is carried out to wound.
Preferably, the Wound dressing external member also includes detection means, in real time detect wound go out temperature, humidity, pH value,
Pressure value and viscosity, control device also include data storage and arithmetic element, and the control device is by the detection means
Obtained data are detected to carry out computing and store.
Preferably, control device also includes display interface, and for the data of detection to be shown, the arithmetic element is also
The data that detection obtains are matched with preset value, matching result is included on display interface；
Preferably, the detection means includes temperature sensor, humidity sensor, pH value detection means, pressure sensor, sticky
Spend detection means.
Preferably, each medicinal box is connected by a valve with more siphunculus；
Preferably, the control device also includes wireless signal transmission, the detection data, matching result is carried out wireless
Transmission.
Preferably, the display interface is LED interfaces or LCD interfaces.
The present invention's can realize Negative pressure to wound, and the diffusate from wound is guided into device for storing liquid, so as to
Ensure the dry and comfortable cleaning at wound, accelerate the blood circulation near wound, promote the healing of wound, and set wound dispenser to fill
Put, in the case of the confined space that dressing external member is formed with wound at wound is not destroyed, to carrying out dispenser at wound, and examine at any time
Wound healing situation is surveyed, is shown by display device, is easy to judgement of the doctor to Wound healing degree, dispenser is carried out and controls
Treat；And possess independent data storage and arithmetic element, and wireless signal transmission, the negative pressure wound for being easy to patient to carry
Mouth therapeutic system, provided conveniently for the life of patient.
Brief description of the drawings
Fig. 1 is the structural representation of Wound dressing external member；
Fig. 2 is the structural representation of control device；
Fig. 3 is the structural representation of the bottom of Wound dressing external member.
Embodiment
To make present disclosure clearer, below in conjunction with accompanying drawing, the negative pressure by specific embodiment to the present invention
Wound therapeutic system is described in detail.
Referring to accompanying drawing, the negative-pressure wound therapeutic system in the present embodiment includes：
Liquid storage bottle 44, collect wound diffusate；
Wound dressing external member 1, fill and close wound 2；
Negative pressure machine 45, negative pressure is provided for liquid storage bottle 44, wound diffusate is guided to liquid storage bottle 44 by Wound dressing external member 1
It is interior；
Also include：
The Wound dressing external member 1 has top 11 and bottom 12, and the cavity 3 that top 11 and bottom 12 surround, the wound
There is a dressing to export 111 at the center of top 11 of mouth dressing external member 1, and the dressing outlet 111 is connected with a two siphunculus 13,
Two siphunculus 13 are connected by valve 16 with negative pressure connecting tube 14 and dispenser connecting tube 15 respectively, the negative pressure connecting tube 14 and storage
Liquid bottle 44 connects, and the dispenser connecting tube 15 connects with wound device for administration of drugs 43, realizes and applies negative pressure to wound or to wound
Dispenser, selection design one outlet are carried out, and sets two siphunculus to replace two outlets, has fully ensured that the negative of Wound dressing external member
Means of press seals；The bottom 12 of the Wound dressing external member 1 has multiple row into the equally distributed through hole 121 of annulus, and through hole 121 is in lean on
Paracentral annulus spacing is big, the deep closely spaced formal distribution of annulus, the bottom 12 of the Wound dressing external member 1 with
Wound 2 is in contact, and because negative-pressure sucking is mainly provided by the dressing outlet 111 positioned at center, therefore central negative pressure suction is big, will
Through hole is arranged to said structure, can guarantee that the uniform absorption of wound diffusate, effectively prevents that the suction of center is excessive, and
Medicament is set uniformly to coat during dispenser.
The wound device for administration of drugs 43 includes multiple medicinal boxes, and multiple medicinal boxes are connected by valve with more siphunculus, more logical
Pipe connects with dispenser connecting tube 15；Each medicinal box has a pumping installations, a drug storage chamber, a medicine box outlet；
Control device 4, negative pressure generating device 45 can be controlled to produce negative pressure, wound diffusate is passed sequentially through into Wound dressing external member
The through hole 121 of 1 bottom 12, cavity 3, dressing outlet 111, two siphunculus 13, negative pressure connecting tube 14 are guided to liquid storage bottle 44, or
Person can control the pumping installations of wound device for administration of drugs 43 to produce pressure, and the medicament of drug storage intracavitary is passed sequentially through into more siphunculus, applied
Medicine connecting tube 15, two siphunculus 13, dressing outlet 111, cavity 3, the through hole 121 of bottom 12 are guided to wound 2, and wound is carried out
Drug therapy.
Preferably, the Wound dressing external member 1 also includes detection means, in real time detect wound go out temperature, humidity, PH
Value, pressure value and viscosity, control device also include data storage and arithmetic element, and the control device fills the detection
The data that detection obtains are put to carry out computing and store.
Preferably, control device 4 also includes display interface 41 and control button 42, for the data of detection to be shown
Show, the arithmetic element is also matched the data that detection obtains with preset value, and matching result is included on display interface；
Preferably, the detection means includes temperature sensor, humidity sensor, pH value detection means, pressure sensor, sticky
Spend detection means.
Preferably, each medicinal box is connected by a valve with more siphunculus；
Preferably, the control device also includes wireless signal transmission, the detection data, matching result is carried out wireless
Transmission.
Preferably, the display interface 41 is LED interfaces or LCD interfaces.
The present invention's can realize Negative pressure to wound, and the diffusate from wound is guided into device for storing liquid, so as to
Ensure the dry and comfortable cleaning at wound, accelerate the blood circulation near wound, promote the healing of wound, and set wound dispenser to fill
Put, in the case of the confined space that dressing external member is formed with wound at wound is not destroyed, to carrying out dispenser at wound, and examine at any time
Wound healing situation is surveyed, is shown by display device, is easy to judgement of the doctor to Wound healing degree, dispenser is carried out and controls
Treat；And possess independent data storage and arithmetic element, and wireless signal transmission, the negative pressure wound for being easy to patient to carry
Mouth therapeutic system, provided conveniently for the life of patient.
It the above is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred embodiment is not construed as pair
The limitation of the present invention, protection scope of the present invention should be defined by scope determined by claim.For the art
For technical staff, without departing from the spirit and scope of the present invention, some improvements and modifications can also be made, these improvement
Protection scope of the present invention is also should be regarded as with retouching.
Claims (8)
1. a kind of negative-pressure wound therapeutic system, including：Device for storing liquid, Wound dressing external member, negative pressure generating device, its feature exist
In the Wound dressing external member has upper and lower part, and the cavity that upper and lower part surrounds, the Wound dressing external member
There is central upper portion a dressing to export, and the dressing outlet is connected with a two siphunculus, and two siphunculus are respectively by valve with bearing
Pressure connecting tube and dispenser connecting tube are connected, and the negative pressure connecting tube connects with device for storing liquid, the dispenser connecting tube and wound
Device for administration of drugs connects, and the bottom of the Wound dressing external member has multiple row into the equally distributed through hole of annulus, and through hole is in
The annulus spacing of the heart is big, the deep closely spaced formal distribution of annulus, bottom and the wound phase of the Wound dressing external member
Contact；Also include wound device for administration of drugs, the wound device for administration of drugs connects with dispenser connecting tube；And control device, it can control
Negative pressure generating device processed produces negative pressure, or wound device for administration of drugs can be controlled to carry out drug therapy to wound.
2. negative-pressure wound therapeutic system according to claim 1, the Wound dressing external member also includes detection means, in real time
Temperature, humidity, pH value, pressure value and the viscosity that detection wound goes out, control device also include data storage and arithmetic element,
The data that the detection means is detected to obtain by the control device carry out computing and stored.
3. negative-pressure wound therapeutic system according to claim 2, control device also includes display interface, for by detection
Data are shown that the arithmetic element is also matched the data that detection obtains with preset value, and matching result is included
On display interface.
4. negative-pressure wound therapeutic system according to claim 2, the detection means includes temperature sensor, humidity sensor
Device, pH value detection means, pressure sensor, viscosity detection means.
5. negative-pressure wound therapeutic system according to claim 1, the wound device for administration of drugs includes multiple medicinal boxes, multiple
Medicinal box is connected by valve with more siphunculus, and more siphunculus connect with dispenser connecting tube；Each medicinal box has a pumping installations,
One liquid storage cylinder, a medicine box outlet.
6. negative-pressure wound therapeutic system according to claim 5, each medicinal box by a valve with leading to more
Pipe connects.
7. negative-pressure wound therapeutic system according to claim 1, the control device also includes wireless signal transmission,
The detection data, matching result are wirelessly transferred.
8. negative-pressure wound therapeutic system according to claim 3, the display interface is LED interfaces or LCD interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710968723.4A CN107569322A (en) | 2017-10-18 | 2017-10-18 | A kind of negative-pressure wound therapeutic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710968723.4A CN107569322A (en) | 2017-10-18 | 2017-10-18 | A kind of negative-pressure wound therapeutic system |
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| Publication Number | Publication Date |
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| CN107569322A true CN107569322A (en) | 2018-01-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201710968723.4A Pending CN107569322A (en) | 2017-10-18 | 2017-10-18 | A kind of negative-pressure wound therapeutic system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113558865A (en) * | 2021-08-05 | 2021-10-29 | 南京市第二医院 | Intelligent temperature control wound care bandage and wound healing method |
| CN114060249A (en) * | 2021-11-11 | 2022-02-18 | 广州润虹医药科技股份有限公司 | Air channel structure of medical negative pressure machine |
| CN115486989A (en) * | 2022-09-30 | 2022-12-20 | 中国人民解放军联勤保障部队第九0一医院 | Negative pressure wound surface treatment device |
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| WO2013123022A1 (en) * | 2012-02-13 | 2013-08-22 | Integrated Healing Technologies | Multi-modal wound treatment apparatus |
| US20130303975A1 (en) * | 2012-05-08 | 2013-11-14 | John M. Gvodas, JR. | Wound Treatment Device |
| CN203790426U (en) * | 2014-02-28 | 2014-08-27 | 昆山韦睿医疗科技有限公司 | Negative pressure wound therapy device and system |
| CN104039286A (en) * | 2012-02-11 | 2014-09-10 | 保罗·哈特曼股份公司 | Wound Therapy Device |
| WO2016143997A1 (en) * | 2015-03-10 | 2016-09-15 | (주)시지바이오 | Method and device for healing wound |
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2017
- 2017-10-18 CN CN201710968723.4A patent/CN107569322A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104039286A (en) * | 2012-02-11 | 2014-09-10 | 保罗·哈特曼股份公司 | Wound Therapy Device |
| WO2013123022A1 (en) * | 2012-02-13 | 2013-08-22 | Integrated Healing Technologies | Multi-modal wound treatment apparatus |
| US20130303975A1 (en) * | 2012-05-08 | 2013-11-14 | John M. Gvodas, JR. | Wound Treatment Device |
| CN203790426U (en) * | 2014-02-28 | 2014-08-27 | 昆山韦睿医疗科技有限公司 | Negative pressure wound therapy device and system |
| WO2016143997A1 (en) * | 2015-03-10 | 2016-09-15 | (주)시지바이오 | Method and device for healing wound |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113558865A (en) * | 2021-08-05 | 2021-10-29 | 南京市第二医院 | Intelligent temperature control wound care bandage and wound healing method |
| CN114060249A (en) * | 2021-11-11 | 2022-02-18 | 广州润虹医药科技股份有限公司 | Air channel structure of medical negative pressure machine |
| CN114060249B (en) * | 2021-11-11 | 2023-05-02 | 广州润虹医药科技股份有限公司 | Medical negative pressure machine gas circuit structure |
| CN115486989A (en) * | 2022-09-30 | 2022-12-20 | 中国人民解放军联勤保障部队第九0一医院 | Negative pressure wound surface treatment device |
| CN115486989B (en) * | 2022-09-30 | 2023-07-18 | 中国人民解放军联勤保障部队第九0一医院 | Negative pressure wound surface treatment device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180112 |
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