CN103750869A - Multipurpose combined surgical instrument - Google Patents
Multipurpose combined surgical instrument Download PDFInfo
- Publication number
- CN103750869A CN103750869A CN201410023211.7A CN201410023211A CN103750869A CN 103750869 A CN103750869 A CN 103750869A CN 201410023211 A CN201410023211 A CN 201410023211A CN 103750869 A CN103750869 A CN 103750869A
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- Prior art keywords
- handle
- connecting plate
- mushroom
- shaped
- drawing head
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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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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/14—Surgical saws ; Accessories therefor
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Surgical Instruments (AREA)
Abstract
The invention provides a multipurpose combined surgical instrument which comprises a combined surgical tractor and a combined bone saw. The combined surgical tractor is composed of a winding-drum handle, a connecting handle 4 and a traction head, the winding-drum handle is composed of a winding drum handle and a connecting plate, one end of the connecting plate is crimped to be semicircular while the other end of the same is vertically arranged in the middle of the winding-drum handle which is crimped to be cylindrical, mushroom-shaped connecting rivets are arranged on the connecting plate, gourd-shaped holes are arranged at two ends of the connecting handle, a wide hole of each gourd-shaped hole is coincident with diameter of the head of the corresponding mushroom-shaped connecting rivet while a narrow hole of the same is coincident with the diameter of the waist of the corresponding mushroom-shaped connecting rivet, the lower end of each mushroom-shaped connecting rivet is riveted with the connecting plate, the number of the gourd-shaped holes at the two ends of the connecting handle is coincident with that of the mushroom-shaped connecting rivets arranged on the connecting plate, the combined bone saw is composed of the winding-drum handle and a saw blade, the connecting plates are arranged at two ends of the saw blade, and gourd holes are arranged on the connecting plates, and hooked together with the mushroom-shaped connecting rivets on the connecting plate arranged at the center of the winding-drum handle.
Description
Technical field
The present invention relates to a kind of medical surgical apparatus, specifically a kind of multipurpose combined operating theater instruments.
Background technology
When carrying out thoracic cavity or laparoscopic surgery, must use skin or other in-vivo tissue that retractor for operation covers operative site above to separate, expose the internal organs position that need to perform an operation and could implement operation.The deficiency that the retractor for operation of prior art exists is that volume is large, function singleness, is inconvenient to sterilize and deposit, also can be because volume takies greatly the space that apparatus dish is very large in operation process, and very inconvenient medical personnel's operation is used.
Summary of the invention
The object of the invention is to overcome above-mentioned shortcoming, provide a kind of simple in structure, a kind of multipurpose combined operating theater instruments reasonable in design, safe and convenient to use.
Technical scheme of the present invention realizes in the following manner, and its structure comprises Combined operation traction apparatus and combination type bone saw, wherein:
Combined operation traction apparatus is comprised of roll type handle, connection handle 4 and drawing head, wherein, roll type handle is comprised of reel handle and chain connecting plate, one end of connecting plate is curled into semicircle, the other end is vertically set on the centre that is curled into roll type handle cylindraceous, is provided with mushroom-shaped connection rivet on connecting plate;
The two ends of connection handle are provided with Pear-Shaped hole, the wide hole in Pear-Shaped hole and the head diameter of mushroom-shaped connection rivet match, the narrow hole in Pear-Shaped hole and the waist diameter of mushroom-shaped connection rivet match, the lower end of mushroom-shaped connection rivet is together with connecting plate rivet clasp, and the number of the mushroom-shaped connection rivet arranging on the connection Pear-Shaped hole number at handle two ends and connecting plate matches;
Drawing head comprises hook formula drawing head and board-like drawing head, the head of hook formula drawing head is provided with hook, the head of board-like drawing head is provided with plate hook, the bottom of hook formula drawing head and board-like drawing head is also provided with connecting plate, is also provided with the mushroom-shaped connection rivet that connection Pear-Shaped hole, handle two ends is connected on connecting plate;
Combination type bone saw is comprised of roll type handle and saw blade, and the two ends of saw blade are also provided with connecting plate, has hardy hole on connecting plate, together with the mushroom-shaped connection rivet on the connecting plate that hardy hole and roll type handle center arrange is hooked on.
Described draw hook for surgical operation, connection handle, drawing head and bone saw are to be made by corrosion resistant plate punching press.
Excellent effect of the present invention is as follows:
(1) reasonable in design, simple in structure, be easy to processing, volume is little, dismounting combined and instant, the space that takies instrument tray while taking apart is little, there is no dead angle, is convenient to thorough disinfection;
(2) combination type design, realize multi-use, use a roll type handle, by changing different heads for different operation techniques, can be combined into hook, also can be combined into plate hook, also can be assembled into bone saw, Renewal process is rapid and simple, is particularly suitable for field hospital or battlefield first aid and uses;
(3) owing to being provided with the tee pipe reel handle of more easily controlling, user is easily controlled, and compares traditional product more laborsaving more comfortable.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of surgical operation tractor;
Fig. 2 is the roll type handle arrangement schematic diagram of tractor;
Fig. 3 is the connection handle structure schematic diagram of tractor;
Fig. 4 is the main TV structure schematic diagram of hook formula drawing head;
Fig. 5 is the left TV structure schematic diagram of hook formula drawing head;
Fig. 6 is the main TV structure schematic diagram of plate hook type drawing head;
Fig. 7 is the left TV structure schematic diagram of board-like drawing head;
Fig. 8 is the overall structure schematic diagram of combination type bone saw;
Fig. 9 is the right TV structure schematic diagram of saw blade.
Labelling in accompanying drawing represents respectively; Roll type handle 1, connecting plate 2, mushroom-shaped connection rivet 3, reel handle 4, mushroom-shaped connection rivet 5, drawing head 6, hook 7, plate hook 8, saw blade 9.
The specific embodiment
Below in conjunction with accompanying drawing, multipurpose combined operating theater instruments of the present invention is described in detail below.
Multipurpose combined operating theater instruments of the present invention, its structure comprises Combined operation traction apparatus and combination type bone saw, wherein:
As shown in accompanying drawing 1, Fig. 2, Combined operation traction apparatus is comprised of roll type handle, connection handle 4 and drawing head 6, wherein, roll type handle is comprised of reel handle 4 and chain connecting plate 2, one end of connecting plate 2 is curled into semicircle, the other end is vertically set on the centre that is curled into roll type handle 4 cylindraceous, is provided with mushroom-shaped connection rivet 3 on connecting plate 2;
As shown in Figure 3, the two ends of connection handle 4 are provided with Pear-Shaped hole 5, the wide hole in Pear-Shaped hole 5 and the head diameter of mushroom-shaped connection rivet 3 match, the narrow hole in Pear-Shaped hole 5 and the waist diameter of mushroom-shaped connection rivet 3 match, the lower end of mushroom-shaped connection rivet 3 is together with connecting plate 2 rivet clasps, and on Pear-Shaped hole 5 numbers and the connecting plate 2 at connection handle two ends, the number of the mushroom-shaped connection rivet 3 of setting matches;
As Figure 4-Figure 7, drawing head 6 comprises hook formula drawing head and board-like drawing head, the head of hook formula drawing head is provided with hook 7, the head of board-like drawing head is provided with plate hook 8, the bottom of hook formula drawing head and board-like drawing head is also provided with connecting plate 2, is also provided with the mushroom-shaped connection rivet 3 that connection handle 4 Pear-Shaped holes, two ends 5 are connected on connecting plate;
As shown in Figure 8, Figure 9, combination type bone saw is comprised of roll type handle and saw blade 9, the two ends of saw blade 9 are also provided with connecting plate 2, have hardy hole 5 on connecting plate, together with the mushroom-shaped connection rivet 3 on the connecting plate 2 that hardy hole 5 and roll type handle center arrange is hooked on.
Described draw hook for surgical operation, roll type handle, connection handle, drawing head and bone saw are to make by corrosion resistant plate punching press is curling.
Multipurpose combined operating theater instruments of the present invention, its processing and fabricating is very simple and convenient, can process to specifications shown in accompanying drawing.
Use also very simple and convenient, during use, the mushroom-shaped connection rivet on roll type handle and drawing head connecting plate and the Pear-Shaped hole at connection handle two ends are plugged in together to tension, need different types of drawing head and the bone saw quick-replaceable that uses the same method, after use, roll type handle, drawing head, saw blade, connection handle are taken apart to unload mutually and can carry out conventional sterilization, loose mail after taking apart takes up room little, is easy to packing and carries.
Except the technical characterictic described in description, be the known technology of those skilled in the art.
Claims (2)
1. a multipurpose combined operating theater instruments, is characterized in that comprising Combined operation traction apparatus and combination type bone saw, wherein:
Combined operation traction apparatus is comprised of roll type handle, connection handle 4 and drawing head, wherein, roll type handle is comprised of reel handle and chain connecting plate, one end of connecting plate is curled into semicircle, the other end is vertically set on the centre that is curled into roll type handle cylindraceous, is provided with mushroom-shaped connection rivet on connecting plate;
The two ends of connection handle are provided with Pear-Shaped hole, the wide hole in Pear-Shaped hole and the head diameter of mushroom-shaped connection rivet match, the narrow hole in Pear-Shaped hole and the waist diameter of mushroom-shaped connection rivet match, the lower end of mushroom-shaped connection rivet is together with connecting plate rivet clasp, and the number of the mushroom-shaped connection rivet arranging on the connection Pear-Shaped hole number at handle two ends and connecting plate matches;
Drawing head comprises hook formula drawing head and board-like drawing head, the head of hook formula drawing head is provided with hook, the head of board-like drawing head is provided with plate hook, the bottom of hook formula drawing head and board-like drawing head is also provided with connecting plate, is also provided with the mushroom-shaped connection rivet that connection Pear-Shaped hole, handle two ends is connected on connecting plate;
Combination type bone saw is comprised of roll type handle and saw blade, and the two ends of saw blade are also provided with connecting plate, has hardy hole on connecting plate, together with the mushroom-shaped connection rivet on the connecting plate that hardy hole and roll type handle center arrange is hooked on.
2. draw hook for surgical operation according to claim 1, it is characterized in that joining handle, drawing head and bone saw is to be made by corrosion resistant plate punching press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410023211.7A CN103750869B (en) | 2014-01-20 | 2014-01-20 | A kind of multipurpose combined operating theater instruments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410023211.7A CN103750869B (en) | 2014-01-20 | 2014-01-20 | A kind of multipurpose combined operating theater instruments |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103750869A true CN103750869A (en) | 2014-04-30 |
| CN103750869B CN103750869B (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410023211.7A Expired - Fee Related CN103750869B (en) | 2014-01-20 | 2014-01-20 | A kind of multipurpose combined operating theater instruments |
Country Status (1)
| Country | Link |
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| CN (1) | CN103750869B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104068901A (en) * | 2014-07-22 | 2014-10-01 | 许晓曦 | Adjustable device for fixing and easily replacing silica gel bar |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004077922A2 (en) * | 2003-03-07 | 2004-09-16 | Howmedica Osteonics Corporation | Illuminable retractor |
| CN101336834A (en) * | 2008-08-13 | 2009-01-07 | 曹莹莹 | Multifunctional combined hook for surgery operation |
| CN101496731A (en) * | 2009-02-24 | 2009-08-05 | 曹莹莹 | Medical drag hook with ratchet |
| CN202776419U (en) * | 2012-10-09 | 2013-03-13 | 孙兵 | Surgical draw hook used in general surgery department |
| CN203089539U (en) * | 2013-02-04 | 2013-07-31 | 山东省立医院 | Detachable surgical drag hook for otology |
| CN103239263A (en) * | 2013-05-10 | 2013-08-14 | 曹莹莹 | Surgery wire retractor |
-
2014
- 2014-01-20 CN CN201410023211.7A patent/CN103750869B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004077922A2 (en) * | 2003-03-07 | 2004-09-16 | Howmedica Osteonics Corporation | Illuminable retractor |
| CN101336834A (en) * | 2008-08-13 | 2009-01-07 | 曹莹莹 | Multifunctional combined hook for surgery operation |
| CN101496731A (en) * | 2009-02-24 | 2009-08-05 | 曹莹莹 | Medical drag hook with ratchet |
| CN202776419U (en) * | 2012-10-09 | 2013-03-13 | 孙兵 | Surgical draw hook used in general surgery department |
| CN203089539U (en) * | 2013-02-04 | 2013-07-31 | 山东省立医院 | Detachable surgical drag hook for otology |
| CN103239263A (en) * | 2013-05-10 | 2013-08-14 | 曹莹莹 | Surgery wire retractor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104068901A (en) * | 2014-07-22 | 2014-10-01 | 许晓曦 | Adjustable device for fixing and easily replacing silica gel bar |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103750869B (en) | 2015-12-09 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tian Honglai Inventor before: Cao Yingying |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151027 Address after: 250014 No. ten 16369 Road, Lixia hospital, Shandong University of Traditional Chinese Medicine, Shandong, Ji'nan Province, China Applicant after: Tian Honglai Address before: 250014 Shandong Province, Lixia District of Ji'nan city by ten Road No. 12588 MINI District 202 room mansion celebrities heights Applicant before: Cao Yingying |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20200120 |