CN208988987U - A kind of clinical surgery operation retractor - Google Patents
A kind of clinical surgery operation retractor Download PDFInfo
- Publication number
- CN208988987U CN208988987U CN201820671590.4U CN201820671590U CN208988987U CN 208988987 U CN208988987 U CN 208988987U CN 201820671590 U CN201820671590 U CN 201820671590U CN 208988987 U CN208988987 U CN 208988987U
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- China
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- block
- card slot
- fixed block
- fixed
- strut
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Abstract
The utility model discloses a kind of clinical surgery operation retractors, including pull rod, the pull rod is internally provided with sliding slot, sliding slot is internally provided with sliding block, movable block is connected on the outside of sliding block, and movable block is connected with cross bar by rotary shaft, and pull rod is equipped with the first card slot, it is connected with the first fixed block below cross bar, drag hook is installed by screw in pull rod one end；Strut is connected with below movable block, strut is arranged with the second fixed block, offers the second card slot on the outside of strut, convex block is equipped with inside the second fixed block, fixture block and card slot are installed on the second fixed block two sides, and the second fixed block side is connected with fixing clamp.The clinical surgery operation retractor, it is provided with movable block, by mutually being slided between the sliding block and sliding slot of installation on the inside of movable block, convenient for adjusting the position of movable block, movable block drives strut to be moved simultaneously, convenient for adjusting the position of strut, it is also convenient for adjusting the position of drag hook, facilitates doctor according to surgical environments to be adjusted.
Description
Technical field
The utility model relates to retractor technical field, specially a kind of clinical surgery operation retractor.
Background technique
Retractor is also known as drag hook, and to retract tissue, appearing needs range of operation, convenient for detecting and operating, can be divided into hand-held
Two class of drag hook and self-retractor.There is the specification of various different shapes and size, can be needed to select suitable drag hook according to operation.
But since the more volume of the structure of retractor is larger, retractor is adjusted in inconvenience, cannot be according to the need of operation
The length of retractor is adjusted with surgical field of view, while the disassembly that is installed on of retractor is more troublesome, when affecting work
Between, while retractor is fixed in inconvenience, it is therefore desirable to it is improved on existing retractor, on the medical market Lai Shiying
Demand.
Utility model content
The purpose of this utility model is to provide a kind of clinical surgery operation retractors, are mentioned with solving above-mentioned background technique
Retractor is adjusted in inconvenience currently on the market out, cannot adjust retractor according to the needs of operation and surgical field of view
Length, while the disassembly that is installed on of retractor is more troublesome, affects the working time, while inconvenient retractor consolidated
Fixed problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of clinical surgery operation retractor, packet
Pull rod, movable block, rotary shaft, the first card slot and fixture block are included, the pull rod is internally provided with sliding slot, and sliding slot is internally provided with cunning
Block, the movable block are connected on the outside of sliding block, and are connected with cross bar by rotary shaft above movable block, are uniformly set on the pull rod
It is equipped with first card slot, the first fixed block is connected with below the cross bar far from rotary shaft, first fixed block fixes
In in first card slot, drag hook is installed by screw in one end of the pull rod；
Strut is connected with below the movable block, the strut outer sheath is equipped with the second fixed block, opens on the outside of the strut
Equipped with the second card slot, convex block is installed inside second fixed block, the convex block and second card slot, which fix, to be connected, described
Fixture block is installed on the second fixed block two sides, and second fixed block is internally provided with telescopic rod, and corresponding with fixture block described second
Third card slot is provided on fixed block, second fixed block side is connected with fixing clamp.
Preferably, it constitutes and is slidably connected between the sliding slot and sliding block, and be structure as a whole between sliding block and movable block.
Preferably, rotational structure is constituted between the cross bar and rotary shaft, and the rotation angle of cross bar is 0-90 °.
Preferably, first fixed block bottom is provided with rectangular cam, and the rectangle of the first fixed block bottom setting is convex
It encloses size in block Outside Dimensions and the first card slot to match, and the first card slot cross sectional shape is " spill ".
Preferably, the second card slot, and structure snap-in structure between the second card slot and convex block are evenly distributed on the outside of the strut.
Preferably, second fixed block includes two fixed blocks, and two fixed blocks constitute stretching structure by telescopic rod,
Fixture block and convex block are set on one fixed block, third card slot and convex block, and fixture block and third card are set on another fixed block
Detachable structure is constituted between slot.
Compared with prior art, the utility model has the beneficial effects that the clinical surgery operation retractor:
1. being provided with movable block, by mutually being slided between the sliding block and sliding slot of installation on the inside of movable block, moved convenient for adjusting
The position of motion block, while movable block drives strut to be moved, and convenient for adjusting the position of strut, is also convenient for adjusting the position of drag hook
It sets, facilitates doctor according to surgical environments to be adjusted；
2. being provided with the first card slot, the first card slot is uniformly distributed in inside pull rod, when movable block drives strut to be moved to conjunction
Right position postpones, and the first fixed block that cross bar connects is fixed with the first card slot inside pull rod, to reach to branch
The fixed purpose of bar, keeps the device stability higher, convenient for using when surgical；
3. being provided with the second fixed block, moved on the outside of strut by the second fixed block, convenient for adjusting fixing clamp
Upper and lower position enables the device to be adjusted according to the height of different operating beds, after being adjusted to suitable position, the second fixed block
The second card slot inside internal convex block and strut is fixed, that is, can reach fixed to the second fixed block and fixing clamp
Purpose.
Detailed description of the invention
Fig. 1 is the main view the schematic diagram of the section structure of clinical surgery operation retractor provided by the utility model；
Fig. 2 is the second fixed block the schematic diagram of the section structure of clinical surgery operation retractor provided by the utility model；
Fig. 3 is partial enlargement structural representation at A in the utility model Fig. 1.
In figure: 1, pull rod, 2, sliding slot, 3, sliding block, 4, movable block, 5, cross bar, 6, rotary shaft, the 7, first fixed block, 8,
One card slot, 9, strut, 10, screw, the 11, second fixed block, the 12, second card slot, 13, fixture block, 14, telescopic rod, 15, third card
Slot, 16, fixing clamp, 17, drag hook, 18, convex 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 are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of clinical surgery operation retractor, including
Pull rod 1, sliding slot 2, sliding block 3, movable block 4, cross bar 5, rotary shaft 6, the first fixed block 7, the first card slot 8, strut 9, screw 10,
Two fixed blocks 11, the second card slot 12, fixture block 13, telescopic rod 14, third card slot 15, fixing clamp 16, drag hook 17 and convex block 18, pull rod
1 is internally provided with sliding slot 2, and sliding slot 2 is internally provided with sliding block 3, constitutes and is slidably connected between sliding slot 2 and sliding block 3, and sliding block 3
It is structure as a whole between movable block 4, by mutually being slided between the sliding block 3 installed and sliding slot 2 on the inside of movable block 4, convenient for adjusting
The position of movable block is saved, while movable block drives strut to be moved, convenient for adjusting the position of strut, movable block 4 is connected to cunning
3 outside of block, and cross bar 5 is connected with above movable block 4, rotational structure, and the rotation of cross bar 5 are constituted between cross bar 5 and rotary shaft 6
Angle is 0-90 °, so that cross bar 5 is carried out 90 ° of rotations by rotary shaft 6, convenient for carrying out between the first fixed block 7 and the first card slot 8
Disassembly, rotary shaft 6 is installed on 5 side of cross bar, and the first fixed block 7 is connected with below cross bar 5, the setting of 7 bottom of the first fixed block
There is rectangular cam, and enclose size in the rectangular cam Outside Dimensions and the first card slot 8 of 7 bottom of the first fixed block setting and match,
And 8 cross sectional shape of the first card slot is that " spill " is reached by being fixed between the first fixed block 7 and the first card slot 8
The purpose fixed to pull rod 1 and strut 9.
First card slot 8 is set on pull rod 1, and strut 9 is connected with below movable block 4, is evenly distributed with correspondence on the outside of strut 9
The second card slot 12, and structure snap-in structure between the second card slot 12 and convex block 18, by between the second card slot 12 and convex block 18 into
Row is fixed, and is achieved the purpose that the second fixed block 11 is fixed in strut 9, while be also fixed fixing clamp 16, is made this
Device stability is higher, and pull rod 1 is internally provided with screw 10, and the second fixed block 11 is provided on the outside of strut 9, is pacified inside strut 9
Equipped with the second card slot 12, fixture block 13 is installed on 11 two sides of the second fixed block, and the second fixed block 11 is internally provided with telescopic rod 14,
Be integrally formed structure between second fixed block 11 and fixture block 13, specifically, second fixed block 11 include two fixed blocks, two
A fixed block constitutes stretching structure by telescopic rod 14, and fixture block 13 and convex block 18, another fixed block is arranged on a fixed block
Upper setting third card slot 15 and convex block 18, and detachable structure is constituted between fixture block 13 and third card slot 15, pass through telescopic rod
14 stretch inside the second fixed block 11,11 two sides of the second fixed block are opened, inside to the second fixed block 11
Convex block 18 is dismantled with the second card slot 12 inside strut 9, and third card slot 15, the second fixed block 11 are provided with below fixture block 13
Right side is connected with fixing clamp 16, and drag hook 17 is equipped on the right side of pull rod 1, is equipped with convex block 18 inside the second fixed block 11.
Working principle: when using the clinical surgery operation retractor, it is necessary first to the clinical surgery operation with leading
It opens device and carries out a simple understanding, it is fixed by second to adjust the position of fixing clamp 16 then according to the height of operating bed
Block 11 is moved on the outside of strut 9, adjusts the upper and lower position of fixing clamp 16, after being adjusted to suitable position, the second fixed block
Convex block 18 inside 11 is fixed with the second card slot 12 inside strut 9, that is, can reach to the second fixed block 11 and consolidate
The fixed purpose of clamp 16, then adjusts the position of drag hook 17, by installing on the inside of movable block 4 according to surgical environments and angle
Sliding block 3 and sliding slot 2 between mutually slide, adjust movable block 4 position, while movable block 4 drive strut 9 moved, just
It in the position for adjusting strut 9, is also convenient for adjusting the position of drag hook 17, then by rotary shaft 6, keeps the first of the connection of cross bar 5 solid
Determine to be fixed between the first card slot 8 inside block 7 and pull rod 1, movable block 4 can be made to connect between strut 9 and pull rod 1
It is fixed, achievees the purpose that the position for adjusting drag hook 17, the content being not described in detail in this explanation belongs to this field profession
The prior art well known to technical staff.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of clinical surgery operation retractor, it is characterised in that: including pull rod (1), movable block (4), rotary shaft (6),
One card slot (8) and fixture block (13), the pull rod (1) is internally provided with sliding slot (2), and sliding slot (2) is internally provided with sliding block (3),
The movable block (4) is connected on the outside of sliding block (3), and is connected with cross bar (5) above movable block (4) by rotary shaft (6), described
It is evenly arranged with first card slot (8) on pull rod (1), it is solid that first is connected with below the cross bar (5) far from rotary shaft (6)
Determine block (7), first fixed block (7) is fastened in first card slot (8), and one end of the pull rod (1) passes through screw
(10) drag hook (17) are installed；
It is connected with strut (9) below the movable block (4), strut (9) outer sheath is equipped with the second fixed block (11), the branch
It offers the second card slot (12), is equipped with convex block (18) inside second fixed block (11), the convex block (18) on the outside of bar (9)
It fixes and connects with second card slot (12), the fixture block (13) is installed on the second fixed block (11) two sides, and described second is fixed
Block (11) is internally provided with telescopic rod (14), is provided with third card slot on second fixed block (11) corresponding with fixture block (13)
(15), the second fixed block (11) side is connected with fixing clamp (16).
2. a kind of clinical surgery operation retractor according to claim 1, it is characterised in that: the sliding slot (2) and cunning
It constitutes and is slidably connected between block (3), be structure as a whole between the sliding block (3) and movable block (4).
3. a kind of clinical surgery operation retractor according to claim 1, it is characterised in that: the cross bar (5) and rotation
Rotational structure is constituted between shaft (6), the rotation angle of the cross bar (5) is 0-90 °.
4. a kind of clinical surgery operation retractor according to claim 1, it is characterised in that: first fixed block
(7) bottom is provided with rectangular cam, the rectangular cam Outside Dimensions and the first card slot of the first fixed block (7) bottom setting
(8) it encloses size in match, and the first card slot (8) cross sectional shape is " spill ".
5. a kind of clinical surgery operation retractor according to claim 1, it is characterised in that: on the outside of the strut (9)
It is evenly distributed with the second card slot (12), structure snap-in structure between second card slot (12) and convex block (18).
6. a kind of clinical surgery operation retractor according to claim 1, it is characterised in that: second fixed block
It (11) include two fixed blocks, two fixed blocks constitute stretching structure by telescopic rod (14), fixture block is arranged on a fixed block
(13) and convex block (18), setting third card slot (15) and convex block (18) on another fixed block, the fixture block (13) and third card
Slot constitutes detachable structure between (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820671590.4U CN208988987U (en) | 2018-05-07 | 2018-05-07 | A kind of clinical surgery operation retractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820671590.4U CN208988987U (en) | 2018-05-07 | 2018-05-07 | A kind of clinical surgery operation retractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208988987U true CN208988987U (en) | 2019-06-18 |
Family
ID=66795640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820671590.4U Expired - Fee Related CN208988987U (en) | 2018-05-07 | 2018-05-07 | A kind of clinical surgery operation retractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208988987U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113101121A (en) * | 2021-04-13 | 2021-07-13 | 吴斌 | Auxiliary frame for orthopedic joint replacement surgery |
| CN113349850A (en) * | 2021-07-15 | 2021-09-07 | 常州安康医疗器械有限公司 | Retractor for abdominal surgery |
-
2018
- 2018-05-07 CN CN201820671590.4U patent/CN208988987U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113101121A (en) * | 2021-04-13 | 2021-07-13 | 吴斌 | Auxiliary frame for orthopedic joint replacement surgery |
| CN113349850A (en) * | 2021-07-15 | 2021-09-07 | 常州安康医疗器械有限公司 | Retractor for abdominal surgery |
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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: 20190618 Termination date: 20200507 |