CN104173082A - Wound closing device - Google Patents
Wound closing device Download PDFInfo
- Publication number
- CN104173082A CN104173082A CN201410460647.2A CN201410460647A CN104173082A CN 104173082 A CN104173082 A CN 104173082A CN 201410460647 A CN201410460647 A CN 201410460647A CN 104173082 A CN104173082 A CN 104173082A
- Authority
- CN
- China
- Prior art keywords
- wound
- elastica
- elastic ring
- elastic film
- elastic
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12009—Implements for ligaturing other than by clamps or clips, e.g. using a loop with a slip knot
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
- A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/12136—Balloons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
Abstract
The invention discloses a wound closing device. The wound closing device comprises an elastic ring, an elastic film and an injector, wherein the elastic ring is supported in the elastic film, an opening is formed in the elastic film, the injector is communicated with the opening, and the injector is used for injecting filler into or pumping filler out of the elastic film. The wound closing device has the advantages that when pneumothorax or abdominal wall penetration or merge bleeding is caused by a knife wound or a bullet wound or other wounds in an abdomen or a chest wall, the elastic film can be clamped and pressed into a thoracic cavity or an abdominal cavity under the supporting of the elastic ring so that the elastic film can be fixed in a wound, filler is injected into the elastic film through the injector so that the elastic film can have outward side pressure on the wound, the elastic film can be attached to the wound under the action of its elasticity and therefore hemostasis can be achieved and the thoracic cavity or abdominal cavity can be closed.
Description
Technical field
The present invention relates to medical instruments field, relate in particular to wound sealer.
Background technology
Also do not have at present the open wound that a kind of medical apparatus and instruments can human intracavity's body to seal, thereby wound is played the effect of hemostasis and makes cavity closure.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of wound sealer to seal human intracavity's open wound, thereby make wound hemostasis, cavity closure.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: a kind of wound sealer, comprise elastic ring, elastica and infusion appliance, described elastic ring is supported in the inside of described elastica, elastica is provided with an opening, described infusion appliance and described open communication, infusion appliance is for injecting or extraction implant to elastica is inner.
Beneficial effect of the present invention is: when abdominal part or thoracic wall are subject to the wound such as knife injury or gunshot wound and cause pneumothorax, stomach wall to connect or merge when hemorrhage, thereby elastica can be blocked and is pressed into thoracic cavity or intraperitoneal is fixed on elastica in wound under the support of elastic ring, make elastica become lateral pressure to profile to wound by infusion appliance to injecting implant in elastica, elastica can be fitted on wound under its elastic force effect, thereby reaches the effect in hemostasis and closed-chest or abdominal cavity.
Brief description of the drawings
Fig. 1 is the structural representation of the wound sealer of the embodiment of the present invention.
Label declaration:
10, elastic ring; 20, elastica; 21, opening; 22, valve; 30, infusion appliance; 40, inner membrance; 41, wound.
Detailed description of the invention
By describing technology contents of the present invention in detail, being realized object and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
The design of most critical of the present invention is: adopt expandable elastica to carry out side pressure to the wound of human intracavity's body, can make on the one hand wound hemostasis, can also make on the other hand cavity sealing.
Refer to Fig. 1, a kind of wound sealer, comprises elastic ring 10, elastica 20 and infusion appliance 30, elastic ring 10 is supported in the inside of elastica 20, elastica 20 is provided with an opening 21, and infusion appliance 30 is communicated with opening 21, and infusion appliance 30 is for injecting or extraction implant to elastica 20 is inner.
From foregoing description, beneficial effect of the present invention is: when abdominal part or thoracic wall are subject to the wound such as knife injury or gunshot wound and cause pneumothorax, stomach wall to connect or merge when hemorrhage, thereby elastica can be blocked and is pressed into thoracic cavity or intraperitoneal is fixed on elastica in wound under the support of elastic ring, make elastica become lateral pressure to profile to wound by infusion appliance to injecting implant in elastica, elastica can be fitted on wound under its elastic force effect, thereby reaches the effect in hemostasis and closed-chest or abdominal cavity.
Further, in Fig. 1, described elastic ring 10 is provided with two, and two elastic rings 10 are setting up and down in described elastica 20, the part that elastica 20 is wrapped in elastic ring 10 is strutted by elastic ring 10 and is close on elastic ring 10, and described opening 21 is located in the elastica 20 that is positioned at elastic ring 10.
Seen from the above description, elastic ring setting up and down can support elastica to be similar cylindrical shape, and the elastica sidewall between two elastic rings inwardly concaves.In actual use, can first the elastic ring of a side be inserted in human body cavity by wound, the elastic ring of opposite side is placed in outside cavity, and because elastic ring is supported on the inside and outside both sides of cavity simultaneously, elastica is difficult for landing from wound.When being injected in elastica after implant, the elastica sidewall between elastic ring just outwards produces pressure, can be fitted on wound.
Further, described opening 21 is provided with valve 22, and described infusion appliance 30 is the internal communication with described elastica 20 by this valve 22.
Seen from the above description, the setting of valve makes infusion appliance have better controllability.In actual use, in the time that the implant pressure in elastica has met hemostasis and sealing the requiring of wound, just can valve-off, now just needn't control infusion appliance again, even can take infusion appliance.
Further, described implant is liquid or gas.
Further, described elastica is transparent elastica.
Seen from the above description, healthcare givers can observe intuitively by transparent elastica the pressurized situation of wound tissue, inject the consumption of implant thereby adjust infusion appliance, make elastica be able to closed housing and hemostasis, can not cause the effect of tissue necrosis simultaneously the pressure of wound.
Please refer to Fig. 1, embodiments of the invention one are: a kind of wound sealer, comprise elastic ring 10, transparent elastica 20 and infusion appliance 30, elastic ring 10 is provided with two, two elastic rings 10 are setting up and down in elastica 20, and the part that elastica 20 is wrapped in elastic ring 10 is strutted by elastic ring 10 and is close on elastic ring 10.Elastica 20 is provided with an opening 21, opening 21 is located in the elastica 20 that is positioned at elastic ring 10, opening 21 is provided with valve 22, infusion appliance 30 is the internal communication with elastica 20 by valve 22, infusion appliance 30 is for injecting or extract implant out to elastica 20 being inner, and implant is liquid or gas.
In Fig. 1, the elastica 20 of wound sealer has been placed in the wound 41 on inner membrance 40, and now 10 1 of elastic rings are positioned at the outside of inner membrance 40, an inner side that is positioned at inner membrance 40, so just can guarantee that elastica 20 can not come off from wound 41.In follow-up work, infusion appliance 30 just can make the elastica 20 part side direction compressing wounds 41 between two elastic rings 10 to the inner implant of injecting of elastica 20, make wound hemostasis, sealing inner membrance, infusion appliance 30 is in injection process, operator can observe by transparent elastica 20 the pressurized situation of the tissue of wound 41, in the time that compression degree reaches suitable degree, operator can valve-off 22, makes elastica 20 keep swelling state.If remove elastica, can open valve 22 and discharge gas, or use outwards gas bleeding or liquid of infusion appliance 30, elastica 20 can be taken out after shrinking from wound 41.
In sum, wound sealer provided by the invention can be used for being subject to the wound such as knife injury or gunshot wound and causing pneumothorax, stomach wall to connect or merge when hemorrhage when abdominal part or thoracic wall, thereby elastica can be blocked and is pressed into thoracic cavity or intraperitoneal is fixed on elastica in wound under the support of elastic ring, make elastica become lateral pressure to profile to wound by infusion appliance to injecting implant in elastica, elastica can be fitted on wound under its elastic force effect, thereby reaches the effect in hemostasis and closed-chest or abdominal cavity.Elastic ring setting up and down in actual use, is inserted in human body cavity by wound by the elastic ring of a side, and the elastic ring of opposite side is placed in outside cavity, and because elastic ring is supported on the inside and outside both sides of cavity simultaneously, elastica is difficult for landing from wound.When being injected in elastica after implant, the elastica sidewall between elastic ring just outwards produces pressure, can be fitted on wound.The setting of valve makes infusion appliance have better controllability, in the time that the implant pressure in elastica has met hemostasis and sealing the requiring of wound, just can valve-off, and now just needn't control infusion appliance again, even can take infusion appliance.Healthcare givers also can observe by transparent elastica the pressurized situation of wound tissue intuitively, inject the consumption of implant thereby adjust infusion appliance, make elastica be able to closed housing and hemostasis, can not cause the effect of tissue necrosis simultaneously the pressure of wound.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalents of utilizing description of the present invention and accompanying drawing content to do, or be directly or indirectly used in relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a wound sealer, is characterized in that, comprises elastic ring, elastica and infusion appliance, described elastic ring is supported in the inside of described elastica, elastica is provided with an opening, described infusion appliance and described open communication, and infusion appliance is for injecting or extraction implant to elastica is inner.
2. wound sealer according to claim 1, it is characterized in that, described elastic ring is provided with two, two elastic rings are setting up and down in described elastica, the part that elastica is wrapped in elastic ring is strutted by elastic ring and is close on elastic ring, and described opening is located in the elastica that is positioned at elastic ring.
3. wound sealer according to claim 1, is characterized in that, described opening is provided with valve, and described infusion appliance is by the internal communication of this valve and described elastica.
4. wound sealer according to claim 1, is characterized in that, described implant is liquid or gas.
5. wound sealer according to claim 1, is characterized in that, described elastica is transparent elastica.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410460647.2A CN104173082A (en) | 2014-09-11 | 2014-09-11 | Wound closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410460647.2A CN104173082A (en) | 2014-09-11 | 2014-09-11 | Wound closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104173082A true CN104173082A (en) | 2014-12-03 |
Family
ID=51954621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410460647.2A Pending CN104173082A (en) | 2014-09-11 | 2014-09-11 | Wound closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104173082A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009307A (en) * | 2018-09-03 | 2018-12-18 | 中国空间技术研究院 | A kind of arc-shaped elastic plate hemostatic structures, device and method |
| CN109091189A (en) * | 2018-09-03 | 2018-12-28 | 中国空间技术研究院 | A kind of adaptive netted hemostatic structures, device and method |
| CN109091188A (en) * | 2018-09-03 | 2018-12-28 | 中国空间技术研究院 | A kind of foldable alternating expression elastic plate hemostatic structures with drag-line and hemostasis device and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050080454A1 (en) * | 2003-10-08 | 2005-04-14 | Drews Michael J. | Attachment device and methods of using the same |
| CN101744646A (en) * | 2008-12-04 | 2010-06-23 | 中国人民解放军总医院 | Temporary abdominal cavity closing device |
| CN102028511A (en) * | 2011-01-11 | 2011-04-27 | 中南大学 | Inflatable hand rake hook for minimally invasive surgery |
| CN102415907A (en) * | 2011-08-11 | 2012-04-18 | 王小军 | Pneumoperitoneum closing device for laparoscopic operation |
| CN204072190U (en) * | 2014-09-11 | 2015-01-07 | 王雯 | Wound sealer |
-
2014
- 2014-09-11 CN CN201410460647.2A patent/CN104173082A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050080454A1 (en) * | 2003-10-08 | 2005-04-14 | Drews Michael J. | Attachment device and methods of using the same |
| CN101744646A (en) * | 2008-12-04 | 2010-06-23 | 中国人民解放军总医院 | Temporary abdominal cavity closing device |
| CN102028511A (en) * | 2011-01-11 | 2011-04-27 | 中南大学 | Inflatable hand rake hook for minimally invasive surgery |
| CN102415907A (en) * | 2011-08-11 | 2012-04-18 | 王小军 | Pneumoperitoneum closing device for laparoscopic operation |
| CN204072190U (en) * | 2014-09-11 | 2015-01-07 | 王雯 | Wound sealer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009307A (en) * | 2018-09-03 | 2018-12-18 | 中国空间技术研究院 | A kind of arc-shaped elastic plate hemostatic structures, device and method |
| CN109091189A (en) * | 2018-09-03 | 2018-12-28 | 中国空间技术研究院 | A kind of adaptive netted hemostatic structures, device and method |
| CN109091188A (en) * | 2018-09-03 | 2018-12-28 | 中国空间技术研究院 | A kind of foldable alternating expression elastic plate hemostatic structures with drag-line and hemostasis device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141203 |