CN103519854A - Skin draw hook retractor fixing device for operations - Google Patents
Skin draw hook retractor fixing device for operations Download PDFInfo
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- CN103519854A CN103519854A CN201310494974.5A CN201310494974A CN103519854A CN 103519854 A CN103519854 A CN 103519854A CN 201310494974 A CN201310494974 A CN 201310494974A CN 103519854 A CN103519854 A CN 103519854A
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- holder
- shape
- drag hook
- hook
- fixing
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention relates to a skin draw hook retractor fixing device for operations. The skin draw hook retractor fixing device is composed of fixing seats, fixing clamping grooves, a connection band and a draw hook. The fixing seats are frame structures made of medical plastic and have four different commonly-used shapes according to different human body portions which the fixing seats are suitable for, and the fixing clamping grooves are evenly distributed in the peripheries of the fixing seats at intervals with the distances ranging from 3cm to 5cm, wherein the A shape body is rectangular, the B shape body is square, the C shape body is in the shape of a bottle gourd, and the D shape body is in the shape of a circular arc. The connection band is made of a silicone tube, and one end of the connection band is connected with the draw hook, wherein the draw hook is made of medical stainless steel materials and can be made into a single hook or a double hook or a multi-claw hook. The A shape fixing seat, the B shape fixing seat and the C shape fixing seat are formed by combining a plurality of parts, and all the parts are connected through movable shafts. Because the connection band is made of the silicone tube good in elasticity, the skin draw hook retractor fixing device is simple in structure, convenient to use and firm in skin traction fixing. The skin draw hook retractor fixing device is suitable for the operations in a plurality of departments like the department of surgery, anorectal sections and the department of gynaecology.
Description
Technical field
The present invention relates to technical field of medical instruments, specifically surgical skin drag hook retracts holder.
Background technology
In hospital surgical process, retractor claims again drag hook, in order to retract tissue, appears operating field, is convenient to detect and operate, and can be divided into hand-held drag hook and self-retractor two classes.There are various difformities and big or small specification, can need to select suitable drag hook according to operation.Conventional drag hook majority is fairly simple, and what have is several difform hooks, by assistant is manual, cares for, and needs staff many, waste of manpower in this simple and easy drag hook operation.Existing published simple and easy tractor is used hardmetal pull bar to fix in conjunction with hold-down screw, its shortcoming: the one, and operation is more complicated fixedly, waste operating time; The 2nd, rigid pull bar does not have elasticity and latitude, easily damages patient's skin and tissue.
Summary of the invention
The present invention overcomes the deficiency of prior art, and a kind of comprehensive skin retractor is provided, and this retractor convenient fixing is saved operating time.
Technical scheme of the present invention is: surgical skin drag hook retracts holder, by holder, fixed card slot, connecting band, drag hook, formed, wherein, holder is the frame structure made from medical plastic, different according to applicable human body, conventional have A, B, C, tetra-kinds of different shapes of D, A type main body is rectangle, and B shape main body is square, and C shape is sub-Pear-Shaped, D kind is circular arc, and the peripheral intervals 3-5cm of holder is uniformly distributed fixed card slot; Connecting band is made by silica gel tube, and connecting band one end connects drag hook, and drag hook is made by medical stainless steel material, can make single hook, double hook or grappling-iron/hook.
Described A, B, C type holder are combined by many parts, between each several part, by movable axis, connect, and adjacent two parts can turn down to adjust holder shape along axle, adapt to the needs of different positions.
Described fixed card slot is two-way " V " shape structure, under flat condition, is that upper end open is slightly wide, and bottom is slightly narrow; From the gap of whole draw-in groove, the gap in outside is large, and the gap of inner side is little.This structure is conducive to snapping in, take out and fixing of silica gel connecting band.
Connecting band employing has better elastic silica gel tube and makes; compare with existing metal stayed pole; connecting band outer end can directly be stuck in fixed card slot and be fixed; be not screwed; time saving and energy saving; connecting band, when retracting the skin and tissue in week in operative incision week, can be protected skin and the tissue in week in otch week preferably simultaneously.
During work, to retract holder holder and be positioned over operative site, scalpel edge is positioned at the central authorities of holder, also can need to make holder partly turn back to adjust holder shape according to position if desired, with drag hook, hook edge of a knife skin around, tractive connecting band pulls open skin to the periphery, then the other end of connecting band is stuck in fixed card slot and is fixed, according to edge of a knife size, add hook, until visual area is applicable to.
The present invention is simple in structure, easy to use, and skin drawing is fixed.Be applicable to surgery, the operation of Deng Duo section of anorectal Ke, gynecological.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
Accompanying drawing 2 is fixed seat structure schematic diagram.
Wherein: 1, holder 2, fixed card slot 3, connecting band 4, drag hook
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Embodiment 1: surgical skin drag hook retracts holder, as shown in Figure 1, by holder 1, fixed card slot 2, connecting band 3, drag hook 4 forms, wherein, holder 1 is the frame structure made from medical plastic, different according to applicable human body, conventional have an A, B, C, tetra-kinds of different shapes of D (as shown in Figure 2), A type main body is rectangle, B shape main body is square, C shape is sub-Pear-Shaped, D kind is circular arc, the peripheral intervals 3-5cm of holder 1 is uniformly distributed fixed card slot 2, fixed card slot 2 is two-way " V " shape structure, be for upper end open is slightly wide under flat condition, bottom is slightly narrow, the gap in the outside, gap of draw-in groove is large, and the gap of inner side is little.Connecting band 3 is made by silica gel tube, and connecting band 3 one end connect drag hook 4, and drag hook 4 is made by medical stainless steel material, can make single hook, double hook or grappling-iron/hook.During work, to retract holder holder 1 and be positioned over operative site, scalpel edge is positioned at the central authorities of holder 1, with drag hook, hooks edge of a knife skin around, tractive connecting band pulls open skin to the periphery, then the other end of connecting band 3 is stuck in fixed card slot 2 and is fixed.
Claims (4)
1. surgical skin drag hook retracts holder, by holder (1), fixed card slot (2), connecting band (3), drag hook (4), formed, it is characterized in that, the frame structure that holder (1) is made with medical plastic, conventional have A, B, C, tetra-kinds of different shapes of D, A type main body is rectangle, B shape main body is square, C shape is sub-Pear-Shaped, D kind is circular arc, and the peripheral intervals 3-5cm of holder (1) is uniformly distributed fixed card slot (2), and connecting band (3) is made by silica gel tube, connecting band (3) one end connects drag hook (4), and drag hook (4) is made by medical stainless steel material.
2. surgical skin drag hook according to claim 1 retracts holder, it is characterized in that, described A, B, C type holder (1) are combined by many parts, between each several part, by movable axis, connect, and adjacent two parts can turn down to adjust holder shape along axle.
3. surgical skin drag hook according to claim 1 retracts holder, it is characterized in that, drag hook (4) can be made single hook, double hook or grappling-iron/hook.
4. surgical skin drag hook according to claim 1 retracts holder, it is characterized in that, fixed card slot (2) is two-way " V " shape structure, be that surgical skin drag hook according to claim 1 retracts holder, it is characterized in that, upper end open is slightly wide, and bottom is slightly narrow; The gap in the outside, gap of draw-in groove is large, and the gap of inner side is little.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310494974.5A CN103519854A (en) | 2013-10-18 | 2013-10-18 | Skin draw hook retractor fixing device for operations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310494974.5A CN103519854A (en) | 2013-10-18 | 2013-10-18 | Skin draw hook retractor fixing device for operations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103519854A true CN103519854A (en) | 2014-01-22 |
Family
ID=49922455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310494974.5A Pending CN103519854A (en) | 2013-10-18 | 2013-10-18 | Skin draw hook retractor fixing device for operations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103519854A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109223067A (en) * | 2017-07-10 | 2019-01-18 | 上海市同济医院 | A kind of spermatic duct anastomosing operation drawing clamping external member and its method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4434791A (en) * | 1982-03-15 | 1984-03-06 | Humboldt Products Corp. | Surgical retractor array system |
| US5769783A (en) * | 1996-06-27 | 1998-06-23 | Lone Star Medical Products, Inc. | Surgical retractor stay apparatus |
| US5785649A (en) * | 1997-03-31 | 1998-07-28 | Lone Star Medical Products,Inc. | Surgical retractor stay apparatus |
| US5951467A (en) * | 1999-03-23 | 1999-09-14 | Applied Medical Technology, Inc. | Reconfigurable and self-retaining surgical retractor |
| CN2855335Y (en) * | 2005-09-13 | 2007-01-10 | 张辉 | Operation retractor fixer |
| CN202526235U (en) * | 2011-08-24 | 2012-11-14 | 上海依红科技工程有限公司 | Operation fixing device |
| CN203815507U (en) * | 2013-10-18 | 2014-09-10 | 王云和 | Skin draw hook retraction fixer for operation |
-
2013
- 2013-10-18 CN CN201310494974.5A patent/CN103519854A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4434791A (en) * | 1982-03-15 | 1984-03-06 | Humboldt Products Corp. | Surgical retractor array system |
| US5769783A (en) * | 1996-06-27 | 1998-06-23 | Lone Star Medical Products, Inc. | Surgical retractor stay apparatus |
| US5785649A (en) * | 1997-03-31 | 1998-07-28 | Lone Star Medical Products,Inc. | Surgical retractor stay apparatus |
| US5951467A (en) * | 1999-03-23 | 1999-09-14 | Applied Medical Technology, Inc. | Reconfigurable and self-retaining surgical retractor |
| CN2855335Y (en) * | 2005-09-13 | 2007-01-10 | 张辉 | Operation retractor fixer |
| CN202526235U (en) * | 2011-08-24 | 2012-11-14 | 上海依红科技工程有限公司 | Operation fixing device |
| CN203815507U (en) * | 2013-10-18 | 2014-09-10 | 王云和 | Skin draw hook retraction fixer for operation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109223067A (en) * | 2017-07-10 | 2019-01-18 | 上海市同济医院 | A kind of spermatic duct anastomosing operation drawing clamping external member and its method |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140122 |