CN109124705A - A kind of neurosurgery retractor fixing device - Google Patents
A kind of neurosurgery retractor fixing device Download PDFInfo
- Publication number
- CN109124705A CN109124705A CN201810871665.8A CN201810871665A CN109124705A CN 109124705 A CN109124705 A CN 109124705A CN 201810871665 A CN201810871665 A CN 201810871665A CN 109124705 A CN109124705 A CN 109124705A
- Authority
- CN
- China
- Prior art keywords
- fixed
- plate
- fixing device
- hook
- connector
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
-
- 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
- A61B2017/0287—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors with elastic retracting members connectable to a frame, e.g. hooked elastic wires
Abstract
The present invention relates to medical apparatus technical fields, and in particular to a kind of neurosurgery retractor fixing device；Including fixed plate, fixing bolt, magnet plate, rectangular slab, drawer, lateral partitions, longitudinal baffle, miniature electromotive handspike, connecting plate, connector, cross bar, mounting rod, connecting rod, outer cylinder, inner cylinder and hook；The middle part of rectangular slab upper surface is vertically equipped with miniature electromotive handspike, and the free end of inner cylinder is fixed with spring, and the free end of spring is connected with hook；Pass through being used cooperatively for fixing bolt and magnet plate, this retractor fixing device can be tightly held on the side wall of hospital bed, realize the purpose of fixed drag hook, and the elongation by adjusting electric pushrod can reach the height value for adjusting hook, rotary connector can achieve the purpose that selection hook, medical worker is facilitated to use, when operation is also very convenient, reduces the work difficulty of medical worker；The present invention can also be used for two patients simultaneously, improve the working efficiency of medical worker.
Description
Technical field
The present invention relates to medical apparatus technical fields, and in particular to a kind of neurosurgery retractor fixing device.
Background technique
Though neurosurgery originates from Britain, becomes an independent subject and be presented to common people, but occur in 19 beginnings of the century
The U.S. of phase.The surgeon that the U.S. had a batch outstanding at that time is dedicated to the surgical intervention of central nervous system disease.At that time
Operating equipment falls behind, and surgical experience is insufficient, under the conditions of lacking good anesthesia and effectively control brain edema and intracranial infection measure etc.,
All outstanding contribution was made from different aspect.In neurosurgery, generation, the diagnosis of the nervous system disease mainly utilize brain function on the establishment
Energy retention theory combination neurological examination makes level diagnosis.SchullerA in 1895 first with the change of X-ray skull come
Skull S chullerShi lesion is described, hereafter other scholars are in succession from sella turcica morphologic change, destruction of bone and the increasing of skull plain film
Life, calcification, lnner stripe expansion etc., provide assistance in diagnosis foundation.The ventricles of the brain that Dandy is successively invented in 1917-1919 with it is pneumoencephalos
Radiography is the tremendous contribution to neurosurgery diagnostic techniques.According to ventricles of the brain shape, position, size and cavum subarachnoidale form
Variation, make intracranial lesion has been located imaging evidence.
Neurosurgery is a branch in surgery, be on the basis of surgery is to perform the operation as essential therapeutic arsenals,
Using unique neurosurgery science study method, nerve system of human body is studied, such as brain, spinal cord and peripheral nervous system, Yi Jiyu
Relevant subsidiary body, such as skull, scalp, the isostructural damage of cerebrovascular meninx, inflammation, tumour, deformity and certain heredity
Dysbolism or dysfunction disease, such as: epilepsy, Parkinson's disease, the cause of disease and pathogenesis of neuralgia disease, and explore new
Diagnosis, treatment, prevention technique a high, precision and frontier subject.
Neurosurgery is to cure mainly the disease of the nervous systems such as the brain as caused by wound, spinal cord, such as cerebral hemorrhage bleeding
Threat to life is measured, traffic accident causes brain wound or brain to have oncothlipsis to need operative treatment etc..
It is frequently necessary to use drag hook in neurosurgery to realize the purpose to widen the vision, but existing neurosurgery
Operation retractor is inconvenient to adjust and fix, and medical worker is inconvenient in operation, also increases the work of medical worker
Difficulty.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of neurosurgery retractor fixing devices, for solving background
Technology proposed the technical issues of.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:
A kind of neurosurgery retractor fixing device, including fixed plate, fixing bolt, magnet plate, rectangular slab, drawer, transverse direction
Partition, longitudinal baffle, miniature electromotive handspike, connecting plate, connector, cross bar, mounting rod, connecting rod, outer cylinder, inner cylinder and hook；
The fixed plate is c-type structure, and fixing bolt is connected at left and right sides of the dead plate upper end face, inside the fixed plate
Rear end face be fixed with magnet plate, the front end of the fixed plate is fixed with rectangular slab, and the front of the rectangular slab opens up
There is drawer, lateral partitions and longitudinal baffle are fixed in the drawer, the middle part of the rectangular slab upper surface is vertically equipped with micro-
Type electric pushrod is fixed with connecting plate at the top of the miniature electromotive handspike, and the screw top of the connecting plate is connected with
Fitting is fixed with cross bar at the top of the connector, and the bottom of the cross bar left and right ends is fixed with mounting rod, described
The bottom thread of mounting rod is connected with connecting rod, and the side and lower part of the connecting rod are threaded with outer cylinder, the outer cylinder
Internal whorl be connected with inner cylinder, the free end of the inner cylinder is fixed with spring, and the free end of the spring is connected with
Hook.
Preferably, the left and right sides in the dead plate upper end face offers the threaded hole matched with fixing bolt.
Preferably, one group of arc fixinig plate is fixed at the top of the head of the fixing bolt.
Preferably, handle is fixed in the middle part of drawer leading portion portion.
Preferably, the connection stake that top has threaded line, the bottom of the connector are fixed at the top of the connecting plate
Portion is equipped with threaded hole.
Preferably, annulus is fixed at the top of the connector, the cross bar runs through the annulus.
Preferably, the connection stake that top has threaded line, the bottom of the mounting rod are fixed at the top of the connecting rod
Portion offers threaded hole.
Preferably, the top of the fixed plate is fixed with miniature electromotive handspike controller, and the miniature electromotive handspike
Controller and miniature electromotive handspike are electrically connected.
Preferably, the side and bottom of the connecting rod offer threaded hole, and the free end of the outer cylinder is equipped with spiral shell
Streakline.
Preferably, the model IP2000 of the miniature electromotive handspike.
(3) beneficial effect
Neurosurgery retractor fixing device provided by the invention can will by being used cooperatively for fixing bolt and magnet plate
This retractor fixing device is tightly held on the side wall of hospital bed, realizes the purpose of fixed drag hook, and electronic by adjusting
The elongation of push rod can reach the height value for adjusting hook, and rotary connector can achieve the purpose that selection hook, facilitate medical matters people
Member uses, and when operation is also very convenient, reduces the work difficulty of medical worker.Moreover, the present invention can supply two patients simultaneously
It uses, improves the working efficiency of medical worker.In addition, also have can for neurosurgery retractor fixing device provided by the present invention
Disassembling function facilitates medical worker to carry.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is front portion structure side view of the invention；
Fig. 2 is rear structure side view of the invention；
Fig. 3 is partial structurtes connection schematic diagram of the invention.
Label in figure respectively represents:
1- fixed plate, 2- fixing bolt, 3- magnet plate, 4- rectangular slab, 5- drawer, 6- lateral partitions, 7- longitudinal baffle, 8-
Miniature electromotive handspike, 9- connecting plate, 10- connector, 11- cross bar, 12- mounting rod, 13- extension bar, 14- outer cylinder, 15- inner cylinder, 16-
Hook, 17- annulus, 18- miniature electromotive handspike controller.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
A kind of neurosurgery retractor fixing device, including fixed plate 1, fixing bolt 2, magnet plate 3, rectangular slab 4, drawer 5,
Lateral partitions 6, longitudinal baffle 7, miniature electromotive handspike 8, connecting plate 9, connector 10, cross bar 11, mounting rod 12, connecting rod 13,
Outer cylinder 14, inner cylinder 15 and hook 16；Fixed plate 1 is c-type structure, and is connected with fixed spiral shell at left and right sides of 1 upper surface of fixed plate
Bolt 2, the rear end face inside fixed plate 1 are fixed with magnet plate 3, and the front end of fixed plate 1 is fixed with rectangular slab 4, rectangular slab 4
Front offer drawer 5, lateral partitions 6 and longitudinal baffle 7 are fixed in drawer 5, the middle part of 4 upper surface of rectangular slab is vertical
Equipped with miniature electromotive handspike 8, the top of miniature electromotive handspike 8 is fixed with connecting plate 9, and the screw top of connecting plate 9 is connected with
Connector 10, the top of connector 10 are fixed with cross bar 11, and the bottom of 11 left and right ends of cross bar is fixed with mounting rod 12,
The bottom thread of mounting rod 12 is connected with connecting rod 13, and the side and lower part of connecting rod 13 are threaded with outer cylinder 14, outer cylinder
14 internal whorl is connected with inner cylinder 15, and the free end of inner cylinder 15 is fixed with spring, and the free end of spring is connected with extension
Hook 16.
Specifically, the left and right sides of 1 upper surface of fixed plate offers the threaded hole matched with fixing bolt 2；It is fixed
One group of arc fixinig plate is fixed at the top of the head of bolt 2；Drawer is fixed with handle in the middle part of 5 leading portion portion；Connecting plate 9
Top be fixed with the connection stake that top has threaded line, the bottom of connector 10 is equipped with threaded hole；The top of connector 10
It is fixed with annulus 17, cross bar 11 runs through annulus 17；The top of connecting rod 13 is fixed with the connection stake that top has threaded line,
The bottom of mounting rod 12 offers threaded hole；The top of fixed plate 1 is fixed with miniature electromotive handspike controller 18, and micro electric
Dynamic push rod controller 18 and miniature electromotive handspike 8 are electrically connected；The side and bottom of connecting rod 13 offer threaded hole, outer cylinder
14 free end is equipped with threaded line；The model IP2000 of miniature electromotive handspike 8.
When using neurosurgery retractor fixing device provided by the invention, retractor fixing device is adsorbed by magnet plate 3
On side wall, then by holding one group of arc fixinig plate at 2 top of fixing bolt, and rotary fixing screw bolt 2, until fixed spiral shell
It tightly abuts against at the top of the bottom of bolt 2 and side wall, by being used cooperatively for fixing bolt 2 and magnet plate 3, this drag hook can be fixed
Device is tightly held on the side wall of hospital bed, realizes the purpose of fixed drag hook.And pass through the micro electric on 1 top of fixed plate
The elongation that dynamic push rod controller 18 adjusts electric pushrod can reach the height value for adjusting hook 16, meet medical worker to hook
The demand of 16 different mounting heights, rotary connector 10 can achieve the purpose that selection hook 16, medical worker is facilitated to use, and operate
When it is also very convenient, reduce the work difficulty of medical worker.Moreover, by rotary connector 10 to suitable position, it is electronic to push away
The hook 16 of bar two sides can be used for two patients simultaneously, improve the working efficiency of medical worker.In addition, provided by the present invention
Neurosurgery retractor fixing device also there are removable unloading functions, after use, by connector 10, outer cylinder 14,15 and of inner cylinder
Connector 10 disassembles, and outer cylinder 14, inner cylinder 15 and connecting rod 13 are transferred in drawer 5, and medical worker is facilitated to carry.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. a kind of neurosurgery retractor fixing device, including fixed plate, fixing bolt, magnet plate, rectangular slab, drawer, laterally every
Plate, longitudinal baffle, miniature electromotive handspike, connecting plate, connector, cross bar, mounting rod, connecting rod, outer cylinder, inner cylinder and hook；Its
Be characterized in that: the fixed plate is c-type structure, and is connected with fixing bolt at left and right sides of the dead plate upper end face, described
Rear end face inside fixed plate is fixed with magnet plate, and the front end of the fixed plate is fixed with rectangular slab, the rectangular slab
Front offer drawer, lateral partitions and longitudinal baffle, the middle part of the rectangular slab upper surface are fixed in the drawer
It is vertically equipped with miniature electromotive handspike, is fixed with connecting plate, the top spiral shell of the connecting plate at the top of the miniature electromotive handspike
Line is connected with connector, and cross bar is fixed at the top of the connector, and the bottom of the cross bar left and right ends is fixed with
Mounting rod, the bottom thread of the mounting rod are connected with connecting rod, and the side and lower part of the connecting rod are threaded with outer
Cylinder, the internal whorl of the outer cylinder are connected with inner cylinder, and the free end of the inner cylinder is fixed with spring, the freedom of the spring
End is connected with hook.
2. a kind of neurosurgery retractor fixing device according to claim 1, it is characterised in that: the dead plate upper end face
The left and right sides offer the threaded hole matched with fixing bolt.
3. a kind of neurosurgery retractor fixing device according to claim 1, it is characterised in that: the head of the fixing bolt
One group of arc fixinig plate is fixed at the top of portion.
4. a kind of neurosurgery retractor fixing device according to claim 1, it is characterised in that: drawer leading portion portion
Middle part is fixed with handle.
5. a kind of neurosurgery retractor fixing device according to claim 1, it is characterised in that: the top of the connecting plate
It is fixed with the connection stake that top has threaded line, the bottom of the connector is equipped with threaded hole.
6. a kind of neurosurgery retractor fixing device according to claim 1, it is characterised in that: the top of the connector
It is fixed with annulus, the cross bar runs through the annulus.
7. a kind of neurosurgery retractor fixing device according to claim 1, it is characterised in that: the top of the connecting rod
It is fixed with the connection stake that top has threaded line, the bottom of the mounting rod offers threaded hole.
8. a kind of neurosurgery retractor fixing device according to claim 1, it is characterised in that: the top of the fixed plate
It is fixed with miniature electromotive handspike controller, and the miniature electromotive handspike controller and miniature electromotive handspike are electrically connected.
9. a kind of neurosurgery retractor fixing device according to claim 1, it is characterised in that: the side of the connecting rod
Threaded hole is offered with bottom, the free end of the outer cylinder is equipped with threaded line.
10. a kind of neurosurgery retractor fixing device according to claim 1, it is characterised in that: the miniature electric pushes away
The model IP2000 of bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810871665.8A CN109124705A (en) | 2018-08-02 | 2018-08-02 | A kind of neurosurgery retractor fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810871665.8A CN109124705A (en) | 2018-08-02 | 2018-08-02 | A kind of neurosurgery retractor fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109124705A true CN109124705A (en) | 2019-01-04 |
Family
ID=64799562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810871665.8A Pending CN109124705A (en) | 2018-08-02 | 2018-08-02 | A kind of neurosurgery retractor fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109124705A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111904500A (en) * | 2020-09-18 | 2020-11-10 | 张震 | Retractor fixer for neurosurgery |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4622955A (en) * | 1985-09-05 | 1986-11-18 | Mehdi Fakhrai | Surgical retractor for dissection of internal mammary artery |
| CN2067556U (en) * | 1990-05-10 | 1990-12-19 | 沈方 | Automatic tractor for operation of maxillary antrum |
| CN202437215U (en) * | 2012-01-14 | 2012-09-19 | 刘军 | Novel surgical draw hook for general surgery department |
| CN204445983U (en) * | 2015-02-01 | 2015-07-08 | 杨永华 | Hepatopathy section surgery tractor auxiliary device |
-
2018
- 2018-08-02 CN CN201810871665.8A patent/CN109124705A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4622955A (en) * | 1985-09-05 | 1986-11-18 | Mehdi Fakhrai | Surgical retractor for dissection of internal mammary artery |
| CN2067556U (en) * | 1990-05-10 | 1990-12-19 | 沈方 | Automatic tractor for operation of maxillary antrum |
| CN202437215U (en) * | 2012-01-14 | 2012-09-19 | 刘军 | Novel surgical draw hook for general surgery department |
| CN204445983U (en) * | 2015-02-01 | 2015-07-08 | 杨永华 | Hepatopathy section surgery tractor auxiliary device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111904500A (en) * | 2020-09-18 | 2020-11-10 | 张震 | Retractor fixer for neurosurgery |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190104 |
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| WD01 | Invention patent application deemed withdrawn after publication |