CN208864512U - A kind of fixed bracket of medical nerve surgery engaging operation auxiliary positioning - Google Patents
A kind of fixed bracket of medical nerve surgery engaging operation auxiliary positioning Download PDFInfo
- Publication number
- CN208864512U CN208864512U CN201820691791.0U CN201820691791U CN208864512U CN 208864512 U CN208864512 U CN 208864512U CN 201820691791 U CN201820691791 U CN 201820691791U CN 208864512 U CN208864512 U CN 208864512U
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- China
- Prior art keywords
- support bar
- support
- fixed
- bar
- gear
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Abstract
The utility model discloses a kind of fixed brackets of medical nerve surgery engaging operation auxiliary positioning, including pedestal, gear is equipped in the side of rack gear, the gear side is equipped with fixed block, the fixed block is equipped with rocking bar, the rocking bar runs through the side of the first support bar, by being equipped with first support bar on pedestal, sliding block is equipped in first support bar one end, second support bar is movably equipped in first support bar, second support bar side is fixed with rack gear, gear is equipped in rack gear side, gear is equipped with rocking bar, by shaking rocking bar, make second support bar can be with rise and fall, fixed bracket is facilitated to adjust height, ball is equipped on the top of support column, ball is equipped with support plate, support plate bottom is equipped with the groove to match with ball, allow U-shaped block to be dragged to rotate freely, the utility model has the advantages that overall structure is simple, it is hard Gu durable, flexible and convenient operation is convenient for support ancon when surgical and protects patient, keeps operation safety reliable.
Description
Technical field
The utility model relates to medical instruments fields, it particularly relates to which a kind of medical nerve surgery engaging operation assists
Position fixed bracket.
Background technique
Neurosurgery is a very delicate technology, without the slightest error.Patient lies low in operation when operation
On bed, doctor is seated at patients head top, performs the operation by surgical operation microscope.Due in the course of surgery, the arm of doctor
For a long time be in vacant state, be easy to produce fatigue, the stability of surgical procedure will be directly affected, be unfavorable for operation it is smooth into
Row, is easy to happen malpractice.And the hanging arm of long-time, also increase the disease incidence of oculist's scapulohumeral periarthritis.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
For the problems in the relevant technologies, it is solid that the utility model proposes a kind of medical nerve surgery engaging operation auxiliary positionings
Fixed rack, to overcome above-mentioned technical problem present in existing the relevant technologies.
The technical solution of the utility model is achieved in that
A kind of fixed bracket of medical nerve surgery engaging operation auxiliary positioning, including pedestal are fixed on the pedestal
First support bar, the inner wall of the first support bar are equipped with the first sliding rail, are movably equipped with second in the first support bar
Strut, the second support bar are located at one end in the first support bar equipped with the first sliding block, first sliding block and described
First sliding rail matches, and the side of the second support bar is fixed with rack gear, and the side of the rack gear is equipped with gear, the tooth
It takes turns side and is equipped with fixed block, the fixed block is equipped with rocking bar, and the rocking bar runs through the side of the first support bar, the tooth
The other side of wheel is equipped with support shaft, the support shaft through the first support bar the other side and be equipped with fixed plate, described the
The top of two support rods is equipped with arc convex, and transverse slat is equipped with above the first support bar, and the bottom of the transverse slat is equipped with and institute
The arc-shaped recess that arc convex matches is stated, the transverse slat is equipped with screw rod, and the screw rod is through the transverse slat and extends to institute
It states in second support bar, the two sides of the transverse slat are equipped with the second sliding rail, and second sliding rail is equipped with the second sliding block, and described the
The side of two sliding rails is equipped with limited block, and the two sides of second sliding block are fixed with supporting plate, and the two sides of the supporting plate, which are equipped with, to be fixed
Equipped with support column, the top of the support column is equipped with ball, and the ball is equipped with support plate, the support plate bottom be equipped with
The groove that the ball matches is fixed in the support plate and U-shaped drags block.
Further, limit plate is fixed on the outer wall of the first support bar, one end of the rocking bar is equipped with handle,
One end that the handle is connect with the rocking bar is equipped with screw.
Further, the rack gear and the gear match.
Further, it is described it is U-shaped drag block be equipped with elastic protective layer.
Further, second sliding block matches with second sliding rail.
The utility model has the beneficial effects that being equipped with by being equipped with first support bar on pedestal in first support bar one end
Sliding block is movably equipped with second support bar in first support bar, and second support bar side is fixed with rack gear, sets in rack gear side
There is gear, gear is equipped with rocking bar, by shaking rocking bar, second support bar is made fixed bracket can be facilitated to adjust with rise and fall
Highly, it is equipped with ball on the top of support column, ball is equipped with support plate, and support plate bottom is recessed equipped with matching with ball
Slot, allow it is U-shaped drag block to rotate freely, overall structure is simple, sturdy and durable, flexible and convenient operation, be convenient for surgical when branch
Ancon and protection patient are supportted, keeps operation safety reliable.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is support bracket fastened according to a kind of medical nerve surgery engaging operation auxiliary positioning of the utility model embodiment
Structural schematic diagram；
Fig. 2 is according in a kind of fixed bracket of medical nerve surgery engaging operation auxiliary positioning of the utility model embodiment
Gear and rack structure schematic diagram.
In figure:
1, pedestal；2, first support bar；3, the first sliding rail；4, second support bar；5, the first sliding block；6, rack gear；7, gear；
8, fixed block；9, rocking bar；10, support shaft；11, fixed plate；12, arc convex；13, transverse slat；14, arc-shaped recess；15, screw rod；
16, the second sliding rail；17, the second sliding block；18, limited block；19, supporting plate；20, support column；21, ball；22, support plate；23, recessed
Slot；24, U-shaped to drag block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
Embodiment according to the present utility model provides a kind of fixed branch of medical nerve surgery engaging operation auxiliary positioning
Frame.
As shown in Figs. 1-2, solid according to a kind of medical nerve surgery engaging operation auxiliary positioning of the utility model embodiment
Fixed rack, including pedestal 1, are fixed with first support bar 2 on the pedestal 1, and the inner wall of the first support bar 2 is equipped with the
One sliding rail 3, second support bar 4 is movably equipped in the first support bar 2, and the second support bar 4 is located at first support
One end in bar 2 is equipped with the first sliding block 5, and first sliding block 5 and first sliding rail 3 match, the second support bar 4
Side is fixed with rack gear 6, and the side of the rack gear 6 is equipped with gear 7, and 7 side of gear is equipped with fixed block 8, the fixation
Block 8 is equipped with rocking bar 9, and the rocking bar 9 runs through the side of the first support bar 2, and the other side of the gear 7 is equipped with support shaft
10, the support shaft 10 runs through the other side of the first support bar 2 and is equipped with fixed plate 11, the top of the second support bar 4
End is equipped with arc convex 12, and transverse slat 13 is equipped with above the first support bar 2, and the bottom of the transverse slat 13 is equipped with and the arc
The arc-shaped recess 14 that protrusion 12 matches, the transverse slat 13 are equipped with screw rod 15, and the screw rod 15 is through the transverse slat 13 and prolongs
It extends in the second support bar 4, the two sides of the transverse slat 13 are equipped with the second sliding rail 16, and second sliding rail 16 is equipped with the
The side of two sliding blocks 17, second sliding rail 16 is equipped with limited block 18, and the two sides of second sliding block 17 are fixed with supporting plate 19,
The two sides of the supporting plate 19, which are equipped with, is fixed with support column 20, and the top of the support column 20 is equipped with ball 21, the ball 21
It is equipped with support plate 22,22 bottom of support plate is equipped with the groove 23 that matches with the ball 21, in the support plate 22
It is fixed with and U-shaped drags block 24.
By the above scheme of the utility model, by being equipped with first support bar 2 on pedestal 1, in first support bar 2 one
End is equipped with the first sliding block 5, second support bar 4 is movably equipped in first support bar 2,4 side of second support bar is fixed with tooth
Item 6 is equipped with gear 7 in 6 side of rack gear, and gear 7 is equipped with rocking bar 9, by shaking rocking bar 9, increase second support bar 4
Decline facilitates fixed bracket to adjust height, is equipped with ball 21 on the top of support column 20, ball 21 is equipped with support plate 22, branch
22 bottom of fagging is equipped with the groove 23 that matches with ball 21, allow it is U-shaped drag block 24 to rotate freely, overall structure is simple,
Sturdy and durable, flexible and convenient operation is convenient for support ancon when surgical and protects patient, keeps operation safety reliable.
In addition, in one embodiment, limit plate is fixed on the outer wall of the first support bar 2, the rocking bar 9
One end is equipped with handle, and one end that the handle is connect with the rocking bar 9 is equipped with screw.
In addition, in one embodiment, the rack gear 6 and the gear 7 match.
It is described U-shaped block 24 to be dragged to be equipped with elastic protective layer in addition, in one embodiment.
In addition, in one embodiment, second sliding block 17 matches with second sliding rail 16.
In conclusion by means of the above-mentioned technical proposal of the utility model, by being equipped with first support bar 2 on pedestal 1,
It is equipped with the first sliding block 5 in 2 one end of first support bar, second support bar 4, second support bar 4 are movably equipped in first support bar 2
Side is fixed with rack gear 6, is equipped with gear 7 in 6 side of rack gear, gear 7 is equipped with rocking bar 9, by shaking rocking bar 9, makes second
Support rod 4 can facilitate fixed bracket to adjust height with rise and fall, ball 21 is equipped on the top of support column 20, on ball 21
Equipped with support plate 22,22 bottom of support plate is equipped with the groove 23 that matches with ball 21, allows U-shaped block 24 to be dragged freely to revolve
Turn, overall structure is simple, sturdy and durable, flexible and convenient operation, is convenient for support ancon when surgical and protects patient, makes to perform the operation
Securely and reliably.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of fixed bracket of medical nerve surgery engaging operation auxiliary positioning, which is characterized in that including pedestal (1), the bottom
It being fixed with first support bar (2) on seat (1), the inner wall of the first support bar (2) is equipped with the first sliding rail (3), and described the
It is movably equipped with second support bar (4) in one support rod (2), the second support bar (4) is located in the first support bar (2)
One end is equipped with the first sliding block (5), and first sliding block (5) and first sliding rail (3) match, the second support bar (4)
Side be fixed with rack gear (6), the side of the rack gear (6) is equipped with gear (7), and gear (7) side is equipped with fixed block
(8), the fixed block (8) is equipped with rocking bar (9), and the rocking bar (9) runs through the side of the first support bar (2), the tooth
The other side for taking turns (7) is equipped with support shaft (10), and the support shaft (10) is run through the other side of the first support bar (2) and is equipped with
The top of fixed plate (11), the second support bar (4) is equipped with arc convex (12), is equipped with above the first support bar (2)
Transverse slat (13), the bottom of the transverse slat (13) are equipped with the arc-shaped recess (14) to match with the arc convex (12), the cross
Plate (13) is equipped with screw rod (15), and the screw rod (15) is through the transverse slat (13) and extends in the second support bar (4),
The two sides of the transverse slat (13) are equipped with the second sliding rail (16), and second sliding rail (16) is equipped with the second sliding block (17), described
The side of second sliding rail (16) is equipped with limited block (18), and the two sides of second sliding block (17) are fixed with supporting plate (19), described
The two sides of supporting plate (19) are equipped with and are fixed with support column (20), and the top of the support column (20) is equipped with ball (21), the circle
Ball (21) is equipped with support plate (22), and support plate (22) bottom is equipped with the groove (23) to match with the ball (21),
It is fixed on the support plate (22) and U-shaped drags block (24).
2. the fixed bracket of a kind of medical nerve surgery engaging operation auxiliary positioning according to claim 1, which is characterized in that
Be fixed with limit plate on the outer wall of the first support bar (2), one end of the rocking bar (9) is equipped with handle, the handle with
One end of rocking bar (9) connection is equipped with screw.
3. the fixed bracket of a kind of medical nerve surgery engaging operation auxiliary positioning according to claim 1, which is characterized in that
The rack gear (6) and the gear (7) match.
4. the fixed bracket of a kind of medical nerve surgery engaging operation auxiliary positioning according to claim 1, which is characterized in that
It is described it is U-shaped drag block (24) be equipped with elastic protective layer.
5. the fixed bracket of a kind of medical nerve surgery engaging operation auxiliary positioning according to claim 1, which is characterized in that
Second sliding block (17) matches with second sliding rail (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820691791.0U CN208864512U (en) | 2018-05-10 | 2018-05-10 | A kind of fixed bracket of medical nerve surgery engaging operation auxiliary positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820691791.0U CN208864512U (en) | 2018-05-10 | 2018-05-10 | A kind of fixed bracket of medical nerve surgery engaging operation auxiliary positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208864512U true CN208864512U (en) | 2019-05-17 |
Family
ID=66461501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820691791.0U Expired - Fee Related CN208864512U (en) | 2018-05-10 | 2018-05-10 | A kind of fixed bracket of medical nerve surgery engaging operation auxiliary positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208864512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425935A (en) * | 2021-06-26 | 2021-09-24 | 上海市胸科医院 | Intelligent safe infusion set |
-
2018
- 2018-05-10 CN CN201820691791.0U patent/CN208864512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425935A (en) * | 2021-06-26 | 2021-09-24 | 上海市胸科医院 | Intelligent safe infusion set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190517 Termination date: 20200510 |