CN105457109A - Manual negative pressure treatment device - Google Patents
Manual negative pressure treatment device Download PDFInfo
- Publication number
- CN105457109A CN105457109A CN201510994591.3A CN201510994591A CN105457109A CN 105457109 A CN105457109 A CN 105457109A CN 201510994591 A CN201510994591 A CN 201510994591A CN 105457109 A CN105457109 A CN 105457109A
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- manual
- manual negative
- therapeutic equipment
- refuting
- 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
- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 230000001225 therapeutic effect Effects 0.000 claims description 35
- 230000004913 activation Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 4
- 206010052428 Wound Diseases 0.000 description 9
- 208000027418 Wounds and injury Diseases 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 5
- 238000009581 negative-pressure wound therapy Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 210000003722 extracellular fluid Anatomy 0.000 description 2
- 229920005570 flexible polymer Polymers 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 102000004506 Blood Proteins Human genes 0.000 description 1
- 108010017384 Blood Proteins Proteins 0.000 description 1
- 206010021138 Hypovolaemic shock Diseases 0.000 description 1
- 108090000723 Insulin-Like Growth Factor I Proteins 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 102000013275 Somatomedins Human genes 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000000416 exudates and transudate Anatomy 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 206010040560 shock Diseases 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
Classifications
-
- A61M1/0023—
-
- 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
- A61F13/02—Adhesive bandages or dressings
- A61F13/0259—Adhesive bandages or dressings characterised by the release liner covering the skin adhering layer
- A61F13/0266—Adhesive bandages or dressings characterised by the release liner covering the skin adhering layer especially adapted for wound covering/occlusive dressings
-
- 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]
-
- 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
- A61M1/741—Suction control with means for varying suction manually
-
- 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
- A61M1/75—Intermittent or pulsating suction
-
- 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
- A61M1/81—Piston pumps, e.g. syringes
-
- 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
- A61M1/88—Draining devices having means for processing the drained fluid, e.g. an absorber
-
- 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
- A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
- A61M1/96—Suction control thereof
- A61M1/962—Suction control thereof having pumping means on the suction site, e.g. miniature pump on dressing or dressing capable of exerting suction
-
- 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
- A61M2205/07—General characteristics of the apparatus having air pumping means
- A61M2205/071—General characteristics of the apparatus having air pumping means hand operated
- A61M2205/073—Syringe, piston type
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)
- Dermatology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- External Artificial Organs (AREA)
Abstract
The embodiment of the invention provides a manual negative pressure treatment device. The manual negative pressure treatment device comprises a manual negative pressure source used for generating negative pressure in a manual actuating mode, and a handheld connection body used for being connected with the manual negative pressure source. The manual negative pressure source further comprises a flexible compressible part, a holding and pressing component, a negative pressure port and an exhaust port, wherein the flexible compressible part is used for generating negative pressure through actuating compression. The holding and pressing component is connected with the flexible compressible part and used for a user to hold and press the manual negative pressure source. The negative pressure port is formed in one end of the flexible compressible part and used for being connected with a liquid collecting device. The exhaust port is formed in one end of the holding and pressing component and used for exhausting air in the manual negative pressure source. The manual negative pressure treatment device has the following advantages that the manual negative pressure treatment device with the holding and pressing component is provided, the manual negative pressure treatment device meets the requirement of ergonomic design better and is convenient to use, physical strength is saved, and stable negative pressure can be provided for a long time.
Description
Technical field
The present invention relates to field of medical device, particularly relate to a kind of Manual negative pressure therapeutic equipment.
Background technology
Negative pressure wound therapy (NegativePressureWoundTherapy, NPWT) is the trauma care mode of the advanced person that development in recent years is got up.It mainly by applying lower negative pressure (general-55mmHg to 175mmHg) to wound, promotes the healing of wound surface.Particularly, vacuum suction acts on cell membrane, can make it expansion, distortion, cell just thinks damage, and the information of conduction impairment, to nucleus, is changed by signal, heal before causing emiocytosis somatomedin, comprises the vascular proliferation factor, thus stimulate tissue to produce more new vessels; In addition, vacuum suction siphons away transudate from wound surface, helps to set up wound bed fluid balance; And can reach a moistening environment is provided, remove slough, reduce the bacterial number (because antibacterial not easily survives under negative pressure) of wound surface, alleviate the effect of edema (i.e. extracellular fluid/intercellular fluid); Secondly, when captivation acts on dressing, air is sucked away, and dressing is with regard to collapses down and compressing acts on wound surface uniformly, and this pressure can resist the excessive of the wound surface caused and ooze out.Therefore negative pressure wound therapy technology can be used for Patients with Big Area Burn, can avoid patient being made to lose too much plasma protein because a large amount of wound surface oozes out by this technology, reduce the probability that hypovolemic shock occurs for it.Show according to clinical over nearly 10 years of the U.S., the treatment of wounds of negative pressure wound therapy to various acute and chronic has good healing effect.
At present, negative pressure treatment equipment mostly is battery powered pump to provide negative pressure.But, the cost intensive of these pumps, and need to safeguard that the electric power of battery is guaranteed in charging.But due to the prescription of present battery technology and negative pressure equipment, the treatment time of Electric negative pressure therapeutic equipment is made to can not get ensureing, such as, and for a lot of inconvenient place of charging, field or disaster relief, this Electric negative pressure therapeutic equipment cannot be applied.So in this case, need to use mechanical type negative pressure equipment.In prior art, the manual compression mode of mechanical type negative pressure equipment does not all meet ergonomic designs usually, uses effort, so make negative pressure source provide negative pressure can not held stationary and lasting, be unfavorable for treatment.
Summary of the invention
Embodiment of the present invention technical problem to be solved is, provides a kind of Manual negative pressure therapeutic equipment, meets ergonomic designs, easy to use, saves strength, can provide stable negative pressure enduringly.
In order to solve the problems of the technologies described above, the embodiment of the present invention provides a kind of Manual negative pressure therapeutic equipment, comprising:
Manual negative pressure source, produces negative pressure for manual activation;
Hand-heldly refuting junctor, connecing described Manual negative pressure source for refuting;
Described Manual negative pressure source also comprises:
Flexible, compressible parts, for producing negative pressure by actuating compression;
Grasp pressing member, described grasping pressing member is connected with described flexible, compressible parts, for grasping pressing for user;
Negative pressure mouth, is arranged on one end of described flexible, compressible parts, for connecting liquid collector;
Air vent, is arranged at described grasping pressing member one end, for discharging the air in described Manual negative pressure source.
Further, described grasping pressing member is arcuate structure.
Further, described grasping pressing member is provided with finger recess.
Further, described finger recess is four.
Further, described hand-held junctor of refuting is provided with and connects described Manual negative pressure source for refuting, and connects sliding tray for refuting of sliding of its compression.
Further, described hand-held height of refuting junctor is 70-200mm.
Further, described hand-held height of refuting junctor is 80-120mm.
Further, described hand-held length of refuting junctor is 50-100mm.
Further, described hand-held length of refuting junctor is 60-80mm.
Further, described hand-held refute junctor wide be 15-40mm.
Implement the embodiment of the present invention, there is following beneficial effect: in an embodiment of the present invention, by providing a kind of Manual negative pressure therapeutic equipment with grasping pressing member, Manual negative pressure therapeutic equipment is made more to meet ergonomic designs, easy to use, save strength, stable negative pressure can be provided enduringly.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, the accompanying drawing obtaining other according to these accompanying drawings still belongs to category of the present invention.
Fig. 1 is the structural representation of a kind of Manual negative pressure therapeutic equipment provided by the invention embodiment.
Fig. 2 is the generalized section of Manual negative pressure therapeutic equipment 100.
Fig. 3 is the structural representation of a kind of Manual negative pressure therapeutic equipment provided by the invention second embodiment.
Detailed description of the invention
The explanation of following embodiment is with reference to accompanying drawing, and in order to formula example, the present invention can in order to the specific embodiment implemented.The direction term that the present invention mentions, such as " on ", D score, "front", "rear", "left", "right", " interior ", " outward ", " side " etc., be only the direction with reference to annexed drawings.Therefore, the direction term of use is in order to illustrate and to understand the present invention, and is not used to limit the present invention.
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1, Fig. 1 shows the structural representation of a kind of Manual negative pressure therapeutic equipment provided by the invention embodiment, concrete, this Manual negative pressure therapeutic equipment 100 comprises: hand-heldly refute junctor 110 and Manual negative pressure source 120, refutes to Manual negative pressure source 120 resiliency compressible and is connected on hand-held refuting on junctor 110.
Wherein, Manual negative pressure source 120 produces negative pressure for manual activation, specifically comprise: for being produced the flexible, compressible parts 121 of negative pressure by actuating compression, be connected with described flexible, compressible parts 121 and grasp for confession user the grasping pressing member 122 pressed, be arranged on flexible, compressible parts 122 one end for connecting the negative pressure mouth 123 of liquid collector 400, and be arranged at grasping pressing member 122 one end for discharging the air vent 124 of air in Manual negative pressure source 120.
See the generalized section that Fig. 2, Fig. 2 are Manual negative pressure therapeutic equipment 100.In the present embodiment, Manual negative pressure source 120 is refuted to be connected on hand-heldly refuted junctor 110 by hard spring 112 resiliency compressible, this hard spring 112 is arranged on to refute and connects in sliding tray 111, this is refuted and connects sliding tray 111 and be arranged on and hand-heldly refute on junctor about 110 support arm, for refuting the dynamic negative pressure source 120 of catcher and its compression can being allowed to slide.
In addition, the negative pressure mouth 123 of Manual negative pressure therapeutic equipment 100 is arranged on the bottom, side of flexible, compressible parts 121; Air vent 124 is arranged on the side low side grasping pressing member 122, and certainly, negative pressure mouth 123 and air vent 124 also can be separately positioned on flexible, compressible parts 121 and grasp the top, side of pressing member 122.Wherein negative pressure mouth 123 is connected with liquid collector 400 by the first pipeline 310, and liquid collector 400 is connected with dressing 200 by the second pipeline 320.
In the present embodiment, flexible, compressible parts 121 can by the material manufacture of any permission bellows compression and expansion, such as flexible polymer.Grasp pressing member 122 to make for harder material.Flexible, compressible parts 121 and grasping pressing member 122 by the mode integrator of sticky note, also can be welded integral with the mode of welding, especially adopt the mode of ultrasonic bonding.In addition, as shown in Figure 1, negative pressure mouth 123 is arranged on top or the bottom of the side of flexible, compressible parts 121, in case have influence on the grasp motion of user.Preferably, user is by laterally grasping Manual negative pressure therapeutic equipment 100.
Preferably, in the present embodiment, grasping pressing member 121 is arcuate structure 1221, and the radian of this arcuate structure 1221 is less, and is round and smooth design with the contact site of hands, is convenient to grasp.
In the present embodiment, hand-held height of refuting junctor 110 is 70-200mm, and be preferably 80-120mm, optimum is 110mm; Hand-held length of refuting junctor 110 is that 50-100mm is preferably as 60-80mm, most preferably is 70mm; Hand-held refute junctor 110 wide be 15-40mm, most preferably be 20mm.
Implement the embodiment of the present invention, there is following beneficial effect: in an embodiment of the present invention, by providing a kind of Manual negative pressure therapeutic equipment with grasping pressing member, Manual negative pressure therapeutic equipment is made more to meet ergonomic designs, easy to use, save strength, stable negative pressure can be provided enduringly.
See Fig. 3, as shown in Figure 3, Fig. 3 shows the structural representation of a kind of Manual negative pressure therapeutic equipment provided by the invention second embodiment, concrete, this Manual negative pressure therapeutic equipment 100 comprises: hand-heldly refute junctor 110 and Manual negative pressure source 120, refutes to Manual negative pressure source 120 resiliency compressible and is connected on hand-held refuting on junctor 110.
Wherein, Manual negative pressure source 120 produces negative pressure for manual activation, specifically comprise: for being produced the flexible, compressible parts 121 of negative pressure by actuating compression, be connected with described flexible, compressible parts 121 and grasp for confession user the grasping pressing member 122 pressed, be arranged on flexible, compressible parts 122 one end for connecting the negative pressure mouth 123 of liquid collector 400, and be arranged at grasping pressing member 122 one end for discharging the air vent 124 of air in Manual negative pressure source 120.
See the generalized section that Fig. 2, Fig. 2 are Manual negative pressure therapeutic equipment 100.In the present embodiment, Manual negative pressure source 120 is refuted to be connected on hand-heldly refuted junctor 110 by hard spring 112 resiliency compressible, this hard spring 112 is arranged on to refute and connects in sliding tray 111, this is refuted and connects sliding tray 111 and be arranged on and hand-heldly refute on junctor about 110 support arm, for refuting the dynamic negative pressure source 120 of catcher and its compression can being allowed to slide.
In addition, the negative pressure mouth 123 of Manual negative pressure therapeutic equipment 100 is arranged on the bottom, side of flexible, compressible parts 121; Air vent 124 is arranged on the side low side grasping pressing member 122, and certainly, negative pressure mouth 123 and air vent 124 also can be separately positioned on flexible, compressible parts 121 and grasp the top, side of pressing member 122.Wherein negative pressure mouth 123 is connected with liquid collector 400 by the first pipeline 310, and liquid collector 400 is connected with dressing 200 by the second pipeline 320.
In the present embodiment, flexible, compressible parts 121 can by the material manufacture of any permission bellows compression and expansion, such as flexible polymer.Grasp pressing member 122 to make for harder material.Flexible, compressible parts 121 and grasping pressing member 122 by the mode integrator of sticky note, also can be welded integral with the mode of welding, especially adopt the mode of ultrasonic bonding.In addition, as shown in Figure 1, negative pressure mouth 123 is arranged on top or the bottom of the side of flexible, compressible parts 121, in case have influence on the grasp motion of user.Preferably, user is by laterally grasping Manual negative pressure therapeutic equipment 100.
Preferably, in the present embodiment, grasp pressing member 121 and be provided with finger recess 1222, and the quantity of finger recess 1222 is four, be easier to grasp.
In the present embodiment, hand-held height of refuting junctor 110 is 70-200mm, and be preferably 80-120mm, optimum is 110mm; Hand-held length of refuting junctor 110 is that 50-100mm is preferably as 60-80mm, most preferably is 70mm; Hand-held refute junctor 110 wide be 15-40mm, most preferably be 20mm.
Implement the embodiment of the present invention, there is following beneficial effect: in an embodiment of the present invention, by providing a kind of Manual negative pressure therapeutic equipment with grasping pressing member, Manual negative pressure therapeutic equipment is made more to meet ergonomic designs, easy to use, save strength, stable negative pressure can be provided enduringly.
Above disclosedly be only a kind of preferred embodiment of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (10)
1. a Manual negative pressure therapeutic equipment, is characterized in that, comprising:
Manual negative pressure source, produces negative pressure for manual activation;
Hand-heldly refuting junctor, connecing described Manual negative pressure source for refuting;
Described Manual negative pressure source also comprises:
Flexible, compressible parts, for producing negative pressure by actuating compression;
Grasp pressing member, described grasping pressing member is connected with described flexible, compressible parts, for grasping pressing for user;
Negative pressure mouth, is arranged on one end of described flexible, compressible parts, for connecting liquid collector;
Air vent, is arranged at one end of described grasping pressing member, for discharging the air in described Manual negative pressure source.
2. Manual negative pressure therapeutic equipment as claimed in claim 1, it is characterized in that, described grasping pressing member is arcuate structure.
3. Manual negative pressure therapeutic equipment as claimed in claim 1, it is characterized in that, described grasping pressing member is provided with finger recess.
4. Manual negative pressure therapeutic equipment as claimed in claim 3, it is characterized in that, described finger recess is four.
5. Manual negative pressure therapeutic equipment as claimed in claim 1, is characterized in that, described hand-held junctor of refuting is provided with and connects described Manual negative pressure source for refuting, and connects sliding tray for refuting of sliding of its compression.
6. Manual negative pressure therapeutic equipment as claimed in claim 1, it is characterized in that, described hand-held height of refuting junctor is 70-200mm.
7. Manual negative pressure therapeutic equipment as claimed in claim 1, it is characterized in that, described hand-held height of refuting junctor is 80-120mm.
8. Manual negative pressure therapeutic equipment as claimed in claim 1, it is characterized in that, described hand-held length of refuting junctor is 50-100mm.
9. Manual negative pressure therapeutic equipment as claimed in claim 8, it is characterized in that, described hand-held length of refuting junctor is 60-80mm.
10. Manual negative pressure therapeutic equipment as claimed in claim 1, is characterized in that, described hand-held to refute the wide of junctor be 15-40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510994591.3A CN105457109A (en) | 2015-12-28 | 2015-12-28 | Manual negative pressure treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510994591.3A CN105457109A (en) | 2015-12-28 | 2015-12-28 | Manual negative pressure treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105457109A true CN105457109A (en) | 2016-04-06 |
Family
ID=55595549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510994591.3A Pending CN105457109A (en) | 2015-12-28 | 2015-12-28 | Manual negative pressure treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105457109A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114786636A (en) * | 2019-10-22 | 2022-07-22 | 护医简易股份有限公司 | Negative Pressure Wound Therapy (NPWT) bandage |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5238217A (en) * | 1989-07-08 | 1993-08-24 | Medinorm Aktiengesellschaft Medizintechnische Produkte | Flexible tube clip |
| GB2431351A (en) * | 2005-03-16 | 2007-04-25 | Ind Ltd Ak | Wound dressing vacuum system and vacuum regulator |
| CN101547712A (en) * | 2006-10-13 | 2009-09-30 | 凯希特许有限公司 | Reduced pressure delivery system having a manually-activated pump for providing treatment to low-severity wounds |
| US20090281509A1 (en) * | 2008-05-12 | 2009-11-12 | Gellis Michael B | Apparatus to collect body fluids following liposuction surgery |
| US20090292263A1 (en) * | 2008-05-21 | 2009-11-26 | Tyco Healthcare Group, Lp | Wound therapy system with portable container apparatus |
| CN102089018A (en) * | 2008-07-11 | 2011-06-08 | 凯希特许有限公司 | Manually-actuated, reduced-pressure systems for treating wounds |
| CN205268687U (en) * | 2015-12-28 | 2016-06-01 | 昆山韦睿医疗科技有限公司 | Manual negative pressure wound therapy equipment |
-
2015
- 2015-12-28 CN CN201510994591.3A patent/CN105457109A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5238217A (en) * | 1989-07-08 | 1993-08-24 | Medinorm Aktiengesellschaft Medizintechnische Produkte | Flexible tube clip |
| GB2431351A (en) * | 2005-03-16 | 2007-04-25 | Ind Ltd Ak | Wound dressing vacuum system and vacuum regulator |
| CN101547712A (en) * | 2006-10-13 | 2009-09-30 | 凯希特许有限公司 | Reduced pressure delivery system having a manually-activated pump for providing treatment to low-severity wounds |
| US20090281509A1 (en) * | 2008-05-12 | 2009-11-12 | Gellis Michael B | Apparatus to collect body fluids following liposuction surgery |
| US20090292263A1 (en) * | 2008-05-21 | 2009-11-26 | Tyco Healthcare Group, Lp | Wound therapy system with portable container apparatus |
| CN102089018A (en) * | 2008-07-11 | 2011-06-08 | 凯希特许有限公司 | Manually-actuated, reduced-pressure systems for treating wounds |
| CN205268687U (en) * | 2015-12-28 | 2016-06-01 | 昆山韦睿医疗科技有限公司 | Manual negative pressure wound therapy equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114786636A (en) * | 2019-10-22 | 2022-07-22 | 护医简易股份有限公司 | Negative Pressure Wound Therapy (NPWT) bandage |
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Application publication date: 20160406 |