CN202458523U - Skin wound suture device - Google Patents
Skin wound suture device Download PDFInfo
- Publication number
- CN202458523U CN202458523U CN2011205692706U CN201120569270U CN202458523U CN 202458523 U CN202458523 U CN 202458523U CN 2011205692706 U CN2011205692706 U CN 2011205692706U CN 201120569270 U CN201120569270 U CN 201120569270U CN 202458523 U CN202458523 U CN 202458523U
- Authority
- CN
- China
- Prior art keywords
- skin wound
- ratchet
- snap close
- sour jujube
- jujube bar
- 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.)
- Expired - Lifetime
Links
- 206010072170 Skin wound Diseases 0.000 title claims abstract description 42
- 241001247821 Ziziphus Species 0.000 claims description 39
- 238000010276 construction Methods 0.000 claims description 22
- 230000000694 effects Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000029663 wound healing Effects 0.000 abstract description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 210000000589 cicatrix Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010417 needlework Methods 0.000 description 1
- 150000004291 polyenes Chemical class 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses a skin wound suture device which can accelerate the skin wound healing, and is characterized in that a pawl can be enabled to conveniently separate from a ratchet bar. The skin wound suture device comprises a support structure which is arranged at the two sides of a skin wound, wherein at least one locking device is installed on the support structure and comprises the ratchet bar and lock catches which are arranged on the support structure, the ratchet bar is movably inserted into the lock catches, at least one pawl which is matched with the ratchet bar is hinged onto each lock catch, and one end of the pawl, which is matched with the ratchet bar, is positioned at the outer part of the lock catch. Consequently, a pair of forceps can be adopted to directly pry one end of the pawl, which is positioned at the outer part of the lock catch, so that the pawl is elastically deformed and then separated from the ratchet bar, so that the support structure and the locking device can be pulled to move outwards, the mode is convenient to operate, the structure of the lock catch can be greatly simplified, thereby, the production and manufacturing costs of the whole skin wound suture device can be lowered, and the mode is particularly suitable to be popularized and applied in skin wound suture device.
Description
Technical field
This utility model relates to a kind of medical apparatus that skin wound is sewed up that is applied to, and is specifically related to a kind of skin wound stitching devices that promotes skin wound healing.
Background technology
At present, skin wound stitching instrument such as skin slide fastener, the many deficiencies that can avoid traditional needlework skin suture wound as: cause new skin trauma, suture is irritated, foreign body is residual, easy infection, healing of wound stay " joy clam foot " appearance cicatrix.Application number is: 201010189946.9, and denomination of invention is: the patent application of skin wound closure device, it comprises the supporting construction that is arranged on the skin wound both sides; Above supporting construction, be furnished with at least one locking device, this locking device comprises the sour jujube bar and is arranged on the snap close on the supporting construction that sour jujube bar and snap close flexibly connect; On snap close, be hinged with the ratchet that cooperates with the sour jujube bar; And be provided with ratchet and deviate from structure and can make ratchet be separated from the sour jujube bar, thereby make the sour jujube bar not receive the control of ratchet and the stitching power of regulating skin wound arbitrarily, after stitching power regulates; Make click-fit again on the sour jujube bar, prevent that the sour jujube bar from oppositely moving.But the ratchet in this patent application need be deviate from structure with ratchet and upwards mention the control that can make sour jujube bar disengaging ratchet when breaking away from the sour jujube bar, is not easy to operation of medical workers, also is unfavorable for manufacturing.
The utility model content
This utility model technical problem to be solved provides a kind of skin wound stitching devices of being convenient to ratchet is separated from the sour jujube bar.
This utility model solves the technical scheme that its technical problem adopted: the skin wound stitching devices; Comprise the supporting construction that is arranged on the skin wound both sides; Above supporting construction, be furnished with at least one locking device, said locking device comprises the sour jujube bar and is arranged on the snap close on the supporting construction that the activity of sour jujube bar is set in the snap close; On each snap close, be hinged with at least one ratchet that cooperates with the sour jujube bar, said click-fit is positioned at the outside of snap close in an end of sour jujube bar.
Further be, be provided with connecting hole in the said snap close, said ratchet is hinged in the connecting hole.
Further be that said each snap close correspondence is provided with a ratchet.
Further be that said ratchet cooperates the upper surface of an end to be provided with handle with the sour jujube bar.
Further be, the base band that the said supporting construction that is positioned at the skin wound both sides comprises retinaculum and is arranged on the retinaculum upper surface, snap close is fixedly installed on the base band.
The beneficial effect of this utility model is: because click-fit is positioned at the outside of snap close in an end of sour jujube bar; Can adopt instrument such as tweezers directly ratchet to be positioned at the outside end of snap close and lever up, break away from the sour jujube bar after making ratchet generation strain, can spur supporting construction and locking device side shifting outward; This mode is easy to operate; And can simplify the structure of snap close greatly, thereby reduce the manufacturing cost of whole skin wound stitching devices, be particluarly suitable for applying on the skin wound stitching devices.
Description of drawings
Fig. 1 is the structural representation of this utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the local structure for amplifying sketch map at A place among Fig. 1.
Be labeled as among the figure: retinaculum 1, snap close 2, ratchet 3, connecting hole 4, sour jujube bar 5, skin wound 6, base band 7, handle 8.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment this utility model is further specified.
Extremely shown in Figure 3 like Fig. 1; The skin wound stitching devices of this utility model comprises the supporting construction that is arranged on skin wound 6 both sides, above supporting construction, is furnished with at least one locking device; Said locking device comprises sour jujube bar 5 and is arranged on the snap close 2 on the supporting construction; 5 activities of sour jujube bar are set in the snap close 2, on each snap close 2, are hinged with at least one ratchet 3 that cooperates with sour jujube bar 5, and the end that said ratchet 3 is matched with sour jujube bar 5 is positioned at the outside of snap close 2.During work, supporting construction is arranged in skin wound 6 both sides of animal or human's body, as shown in fig. 1, the ratchet top of sour jujube bar 5 is toward interior tilt (direction toward skin wound 6 tilts).When needs increase the stitching power of skin wound 6, make supporting construction and locking device increase stitching power toward medial movement (direction toward skin wound 6 moves), this moment, ratchet 3 can slip over from the ratchet back side of sour jujube bar 5; When needs reduce the stitching power of skin wound 6, need make supporting construction and locking device side shifting (direction away from skin wound 6 moves) outward, but owing to ratchet 3 is engaged on the sour jujube bar 5; Cause can not be directly side shifting supporting construction and locking device outward; Need earlier ratchet 3 to be thrown off from sour jujube bar 5, at this moment, because ratchet 3 is matched with the outside that an end of sour jujube bar 5 is positioned at snap close 2; Can adopt instrument such as tweezers directly ratchet 3 to be positioned at snap close 2 outside ends levers up; Make ratchet 3 take place to break away from sour jujube bar 5 after the strain, can spur supporting construction and locking device side shifting outward, this mode is easy to operate; And can simplify the structure of snap close 2 greatly, thereby reduce the manufacturing cost of whole skin wound stitching devices.Certainly, the ratchet top of sour jujube bar 5 is tilt outward also, and its principle is the same, and is just just opposite with above-mentioned motor process when the stitching power that increases and reduce skin wound 6.
In the above-described embodiment, snap close 2 can directly be hinged on the outer surface of snap close 2, but in use, causes the damage of ratchet 3 easily.Therefore, as preferred mode, be provided with connecting hole 4 in the said snap close 2, said ratchet 3 is hinged in the connecting hole 4.Like this, in use, can avoid ratchet 3 integral body to expose outside snap close 2, thereby form ratchet 3 effective protective effects, the service life of improving whole skin wound stitching devices.
In above embodiment, on said each snap close 2 a plurality of ratchets 3 can be set, but as preferred mode, said each snap close 2 correspondence are provided with a ratchet 3.Like this, both convenient with ratchet 3 disengagement sour jujube bars 5, can also reduce the difficulty of the manufacturing.
In above embodiment, for ratchet 3 is thrown off from sour jujube bar 5, except instruments such as employing tweezers levered up ratchet 3, as preferred mode, said ratchet 3 cooperated the upper surface of an end to be provided with handle 8 with sour jujube bar 5.Like this, when needs with ratchet 3 when sour jujube bar 5 is thrown off, available hand grip handle 8 is pulled upwardly and can makes ratchet 3 take place to break away from sour jujube bar 5 after the strains, this mode is easy to operate.
In above embodiment; The supporting construction that is positioned at skin wound 6 both sides can adopt arbitrary structures; As long as can carry out effective support and connection to snap close 2, as adopting the support and connection of plate shaped paired snap close 2, as preferred implementation; The base band 7 that the said supporting construction that is positioned at skin wound 6 both sides comprises retinaculum 1 and is arranged on retinaculum 1 upper surface, snap close 2 is fixedly installed on the base band 7.Retinaculum 1 can form the effective contact to skin, and the setting of base band 7 can improve the stressed reliability of snap close 2 greatly, thereby can improve the service life of whole device.Retinaculum 1 can adopt has vertical low elasticity and laterally polyamide, polyester textile or the making of binder cloth of tensility; Base band 7 can adopt polyamide, polyester, polyene, rustless steel or other metal materials to make with locking device.
Claims (5)
1. skin wound stitching devices; Comprise the supporting construction that is arranged on skin wound (6) both sides; Above supporting construction, be furnished with at least one locking device, said locking device comprises sour jujube bar (5) and is arranged on the snap close (2) on the supporting construction that sour jujube bar (5) activity is set in the snap close (2); On each snap close (2), be hinged with at least one ratchet (3) that cooperates with sour jujube bar (5), it is characterized in that: the end that said ratchet (3) is matched with sour jujube bar (5) is positioned at the outside of snap close (2).
2. skin wound stitching devices as claimed in claim 1 is characterized in that: be provided with connecting hole (4) in the said snap close (2), said ratchet (3) is hinged in the connecting hole (4).
3. skin wound stitching devices as claimed in claim 2 is characterized in that: said each snap close (2) correspondence is provided with a ratchet (3).
4. like claim 1,2 or 3 described skin wound stitching devices, it is characterized in that: the end upper surface that said ratchet (3) is matched with sour jujube bar (5) is provided with handle (8).
5. skin wound stitching devices as claimed in claim 4 is characterized in that: the base band (7) that the said supporting construction that is positioned at skin wound (6) both sides comprises retinaculum (1) and is arranged on retinaculum (1) upper surface, snap close (2) is fixedly installed on the base band (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205692706U CN202458523U (en) | 2011-12-30 | 2011-12-30 | Skin wound suture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205692706U CN202458523U (en) | 2011-12-30 | 2011-12-30 | Skin wound suture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202458523U true CN202458523U (en) | 2012-10-03 |
Family
ID=46906731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205692706U Expired - Lifetime CN202458523U (en) | 2011-12-30 | 2011-12-30 | Skin wound suture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202458523U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103892877A (en) * | 2012-12-27 | 2014-07-02 | 吴崇芳 | Skin tension reducing device |
| CN107951523A (en) * | 2017-12-20 | 2018-04-24 | 长沙英芙机电科技有限公司 | A kind of Wound closure devices |
| CN110251179A (en) * | 2019-07-30 | 2019-09-20 | 杭州贤瑞生物科技有限公司 | A kind of wound closure device and its application method |
-
2011
- 2011-12-30 CN CN2011205692706U patent/CN202458523U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103892877A (en) * | 2012-12-27 | 2014-07-02 | 吴崇芳 | Skin tension reducing device |
| CN107951523A (en) * | 2017-12-20 | 2018-04-24 | 长沙英芙机电科技有限公司 | A kind of Wound closure devices |
| CN110251179A (en) * | 2019-07-30 | 2019-09-20 | 杭州贤瑞生物科技有限公司 | A kind of wound closure device and its application method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201683935U (en) | Skin wound healing device | |
| CN101843507A (en) | Skin wound locking device | |
| CN101828939B (en) | Skin wound closure device | |
| CN202458523U (en) | Skin wound suture device | |
| CN103705283A (en) | Medical needleless skin suturing instrument | |
| CN103892877A (en) | Skin tension reducing device | |
| CN202458525U (en) | Skin wound stapler | |
| CN201683934U (en) | Skin wound closing device | |
| CN202086515U (en) | Needleless operation suture instrument | |
| CN203647402U (en) | Stepless adjustable skin stitching device | |
| CN203107192U (en) | Skin tension reduction device | |
| CN204528068U (en) | Binary channel binding band | |
| CN202635314U (en) | Pet tractor | |
| CN203647410U (en) | Medical skin needleless stitching instrument | |
| CN202283268U (en) | Operation drag hook | |
| CN205682662U (en) | A kind of without hand-held umbrella | |
| CN202554013U (en) | Skin wound closure device | |
| CN201987717U (en) | Binding belt | |
| CN201290712Y (en) | Novel operation stitching device | |
| CN103892975A (en) | Lifting frame for lower limbs of patient | |
| CN202505409U (en) | Double-head operative wire retractor for surgical purposes | |
| CN203677235U (en) | Absorbable and flexible bundling belt | |
| CN211834539U (en) | Disinfection tractor for lower limb operation | |
| CN208065218U (en) | A kind of medical treatment suture needle bending equipment | |
| CN202515839U (en) | Fracture splint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SICHUAN LICHEN MEDICAL + PHARMACEUTICAL TECHNOLOGY Free format text: FORMER OWNER: ZHANG LI Effective date: 20130228 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610045 CHENGDU, SICHUAN PROVINCE TO: 610021 CHENGDU, SICHUAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130228 Address after: 610021, No. 3, No. 13, building B-07, No. two, south section of Ring Road, Wuhou District, Sichuan, Chengdu, China B-05 Patentee after: SICHUAN LICHEN MEDICAL & PHARMACEUTICAL TECHNOLOGY CO., LTD. Address before: 610045, No. 5, unit 48, building 6, No. five, Gui Gui bridge, 14, Chengdu, Sichuan, Jinjiang District Patentee before: Zhang Li |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |