CN205994532U - A kind of buffering adjustable chest surgical operation take-up device - Google Patents
A kind of buffering adjustable chest surgical operation take-up device Download PDFInfo
- Publication number
- CN205994532U CN205994532U CN201620724285.8U CN201620724285U CN205994532U CN 205994532 U CN205994532 U CN 205994532U CN 201620724285 U CN201620724285 U CN 201620724285U CN 205994532 U CN205994532 U CN 205994532U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- drag hook
- fixed block
- surgical operation
- strip grooves
- 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.)
- Expired - Fee Related
Links
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a kind of buffering adjustable chest surgical operation take-up device, including fixed block, the top regulation of described fixed block has vertical rod, described vertical rod has been inserted into expansion link, the top of described expansion link is fixed with crossbeam, described crossbeam be fixedly arranged at the front end with riser, described riser is provided with the strip grooves of some vertical directions, the left and right sides of every strip grooves is equipped with an one slide rail, described slide rail is provided with the sliding nut that can slide up and down along slide rail, also include some screw rods, described screw rod, strip grooves and sliding nut correspond, described screw rod is inserted in corresponding strip grooves and nut, one drag hook that can rotate along screw rod is socketed with the front end face of described screw rod, it is fixed with crank on the rear end face of described screw rod, a piece buffer spring is additionally provided with described screw rod.This utility model obtain beneficial effect be：(1) structure is simply it is easy to adjust；(2) drag hook has good elasticity, and can strain breastbone.
Description
Technical field
This utility model is related to a kind of thoracic surgery operation medical apparatus and instruments, particularly a kind of buffering adjustable chest surgery handss
Art take-up device.
Background technology
At present, when carrying out thoracic surgery, in order to the chest of patient be opened it is necessary first to breastbone is sawed-off,
Then the left and right sides in breastbone is respectively provided with some drag hooks, is strained breastbone by drag hook, so, the opening of patient chest
Mouthful just widened, consequently facilitating the carrying out of operation, but existing drag hook during tension breastbone, position cannot adjust,
The size of pulling force also cannot adjust, meanwhile, existing drag hook strain breastbone when, because drag hook is made up of metal material,
So rigidity is larger, shock-absorbing capacity is poor.
Content of the invention
Problem to be solved in the utility model is：There is provided that a kind of structure is simple, be easy to adjust the pulling force of drag hook and position and
The good buffering adjustable chest surgical operation take-up device of shock-absorbing capacity.
In order to solve the above problems, buffering adjustable chest surgical operation take-up device of the present utility model, including fixation
Block, the top regulation of described fixed block has vertical rod, and described vertical rod has been inserted into expansion link, and the top of described expansion link is fixed with horizontal stroke
Beam, described crossbeam be fixedly arranged at the front end with riser, described riser is provided with the strip grooves of some vertical directions, every strip grooves
The left and right sides is equipped with an one slide rail, and described slide rail is provided with the sliding nut that can slide up and down along slide rail, also includes some
Screw rod, described screw rod, strip grooves and sliding nut correspond, and described screw rod is inserted in corresponding strip grooves and nut, institute
State and a drag hook that can rotate along screw rod is socketed with the front end face of screw rod, the rear end face of described screw rod is fixed with crank, institute
State and a buffer spring is additionally provided with screw rod.
In order to be able to make screw rod smoothly rotate, buffering adjustable chest surgical operation take-up device of the present utility model, institute
State screw rod and be provided with an annular groove, be provided with rolling bearing in described annular groove, described drag hook is socketed on rolling bearing.
For the ease of adjusting the whole height of all drag hooks, buffering adjustable chest surgical operation tension of the present utility model
Device, is provided with height adjustment knob between described vertical rod and expansion link.
For the ease of being fixed on whole device on operating-table, buffering adjustable chest surgical operation of the present utility model is with drawing
Tight device, described fixed block is U-shaped fixed block, and described U-shaped fixed block is inserted with a fixing bolt.
In order to reduce the wound when straining breastbone to breastbone for the drag hook, the inwall of described drag hook is pasted with one layer of cushion,
Described cushion is made up of sterile-cloth.
This utility model obtain beneficial effect be：(1) structure is simple；(2) when carrying out thoracic operation, exist first
A take-up device of the present utility model is all placed in the left and right sides of patient, and then U-shaped fixed block is connected to the platform of operating-table
On face, then with fixing bolt, whole device is fixed on operating-table, when the breastbone of patient is by after sawed-off, by patient both sides
Drag hook rides against on sawed-off breastbone respectively, then unclamps height adjustment knob, adjusts the height of all drag hooks, makes the height of drag hook
Degree is basically identical with the height of breastbone, rotates crank afterwards, under the drive of crank, screw rod constantly pulls drag hook to be moved out
Dynamic, after breastbone is strained by drag hook, you can stop shake crank, complete the tension work of breastbone；(3) due to every breast of human body
The height of bone all differs, thus after drag hook tension breastbone, sliding nut can also be promoted to move up and down along slide rail, to every
The height of individual drag hook is adjusted, and makes the height of each drag hook equal with the height of the breastbone that it is strained, thus preferably to breast
Bone is strained；(4) buffer spring is additionally provided with screw rod, thus drag hook has good bullet when straining breastbone
Property, shock-absorbing capacity is good, thus avoiding drag hook to pull breastbone；(5) screw rod is provided with an annular groove, is provided with annular groove
Rolling bearing, drag hook is socketed on rolling bearing, thus screw rod, when rotating, can smoothly rotate along rolling bearing, with
When guarantee between drag hook and screw rod keep geo-stationary；(6) it is provided with height adjustment knob between vertical rod and expansion link, thus be easy to
Adjust the whole height of all drag hooks；(7) fixed block is U-shaped fixed block, and U-shaped fixed block is inserted with a fixing bolt,
Thus be easy to whole device is fixed on operating-table；(8) one layer of cushion is pasted with the inwall of drag hook, cushion is by aseptic fabric
Become, thus the wound when straining breastbone to breastbone for the drag hook can be reduced.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional view in A-A face in Fig. 1.
Fig. 3 is the partial enlarged drawing at B in Fig. 1.
In figure：1st, fixed block, 2, vertical rod, 3, expansion link, 4, height adjustment knob, 5, crossbeam, 6, screw rod, 7, crank, 8,
Strip grooves, 9, riser, 10, slide rail, 11, sliding nut, 12, buffer spring, 13, drag hook, 14, fixing bolt, 15, rotary shaft
Hold, 16, cushion.
Specific embodiment
As shown in Figure 1, Figure 2 and Figure 3, buffering adjustable chest surgical operation take-up device of the present utility model, including solid
Determine block 1, the top regulation of described fixed block 1 has vertical rod 2, and described vertical rod 2 has been inserted into expansion link 3, the top of described expansion link 3
Be fixed with crossbeam 5, described crossbeam 5 be fixedly arranged at the front end with riser 9, described riser 9 is provided with the strip grooves of some vertical directions
8, the left and right sides of every strip grooves 8 is equipped with an one slide rail 10, and described slide rail 10 is provided with and can slide up and down along slide rail 10
Sliding nut 11, also includes some screw rods 6, and described screw rod 6, strip grooves 8 and sliding nut 11 correspond, described screw rod 6
It is inserted in corresponding strip grooves 8 and sliding nut 11, the front end face of described screw rod 6 is socketed with one can be rotated along screw rod 6
Drag hook 13, the rear end face of described screw rod 6 is fixed with crank 7, described screw rod 6 is additionally provided with a buffer spring 12；Described
Screw rod 6 is provided with an annular groove, is provided with rolling bearing 15 in described annular groove, and described drag hook 13 is socketed in rolling bearing
On 15；It is provided with height adjustment knob 4 between described vertical rod 2 and expansion link 3；Described fixed block 1 is U-shaped fixed block, and described U-shaped is solid
Determine block on be inserted with a fixing bolt 14；One layer of cushion 16 is pasted with the inwall of described drag hook 13, described cushion 16 by
Sterile-cloth is made.
Buffering adjustable chest surgical operation take-up device of the present utility model, structure is simple, is carrying out thoracic operation
When, all place a take-up device of the present utility model in the left and right sides of patient first, then U-shaped fixed block is connected to
On the table top of operating-table, then with fixing bolt 14, whole device is fixed on operating-table, when the breastbone of patient is by after sawed-off,
The drag hook 13 of patient both sides is ridden against on sawed-off breastbone respectively, then unclamps height adjustment knob 4, adjust all drag hooks 13
Height, make the height of drag hook 13 basically identical with the height of breastbone, afterwards rotate crank 7, under the drive of crank 7, screw rod 6
Drag hook 13 is constantly pulled to be displaced outwardly, after breastbone is strained by drag hook 13, you can to stop shake crank 7, complete drawing of breastbone
Tight work.
Height due to every breastbone of human body all differs, thus after drag hook 13 tension breastbone, can also promote
Sliding nut 11 moves up and down along slide rail 10, and the height of each drag hook 13 is adjusted, make the height of each drag hook 13 and its
The height of the breastbone of tension is equal, thus preferably straining to breastbone.
A piece buffer spring 12 is additionally provided with screw rod 6, thus drag hook 13 has good elasticity when straining breastbone,
Shock-absorbing capacity is good, thus avoiding drag hook 13 to pull breastbone.
Screw rod 6 is provided with an annular groove, is provided with rolling bearing 15 in annular groove, and drag hook 13 is socketed in rolling bearing
On 15, thus screw rod 6, when rotating, smoothly can rotate along rolling bearing 15, guarantees between drag hook 13 and screw rod 6 simultaneously
Keep geo-stationary.
It is provided with height adjustment knob 4 between vertical rod 2 and expansion link 3, thus be conveniently adjusted the whole height of all drag hooks 13.
Fixed block 1 is U-shaped fixed block, and U-shaped fixed block is inserted with a fixing bolt 14, thus is easy to fill whole
Put and be fixed on operating-table.
One layer of cushion 16 is pasted with the inwall of drag hook 13, cushion 16 is made up of sterile-cloth, thus can reduce drag hook 13 and exist
Wound to breastbone during tension breastbone.
Claims (5)
1. a kind of buffering adjustable chest surgical operation take-up device it is characterised in that：Including fixed block (1), described fixed block
(1) top regulation has vertical rod (2), and described vertical rod (2) has been inserted into expansion link (3), and the top of described expansion link (3) is fixed with
Crossbeam (5), described crossbeam (5) be fixedly arranged at the front end with riser (9), described riser (9) is provided with the strip of some vertical directions
Groove (8), the left and right sides of every strip grooves (8) is equipped with an one slide rail (10), and described slide rail (10) is provided with can be along slide rail
(10) sliding nut (11) sliding up and down, also includes some screw rods (6), described screw rod (6), strip grooves (8) and slip spiral shell
Female (11) correspond, and described screw rod (6) is inserted in corresponding strip grooves (8) and sliding nut (11), described screw rod (6)
One drag hook (13) that can rotate along screw rod (6) is socketed with front end face, the rear end face of described screw rod (6) is fixed with crank
(7), described screw rod (6) is additionally provided with a buffer spring (12).
2. according to claim 1 buffering adjustable chest surgical operation take-up device it is characterised in that：Described screw rod
(6) it is provided with an annular groove, in described annular groove, is provided with rolling bearing (15), described drag hook (13) is socketed in rotary shaft
Hold on (15).
3. according to claim 1 buffering adjustable chest surgical operation take-up device it is characterised in that：Described vertical rod
(2) it is provided with height adjustment knob (4) and expansion link (3) between.
4. according to claim 1 buffering adjustable chest surgical operation take-up device it is characterised in that：Described fixed block
(1) it is U-shaped fixed block, described U-shaped fixed block is inserted with a fixing bolt (14).
5. according to claim 1 buffering adjustable chest surgical operation take-up device it is characterised in that：Described drag hook
(13) one layer of cushion (16) is pasted with inwall, described cushion (16) is made up of sterile-cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620724285.8U CN205994532U (en) | 2016-07-11 | 2016-07-11 | A kind of buffering adjustable chest surgical operation take-up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620724285.8U CN205994532U (en) | 2016-07-11 | 2016-07-11 | A kind of buffering adjustable chest surgical operation take-up device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205994532U true CN205994532U (en) | 2017-03-08 |
Family
ID=58200864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620724285.8U Expired - Fee Related CN205994532U (en) | 2016-07-11 | 2016-07-11 | A kind of buffering adjustable chest surgical operation take-up device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205994532U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106859712A (en) * | 2017-03-09 | 2017-06-20 | 赵同刚 | A kind of novel general surgery operation muscle pull device |
| CN107233112A (en) * | 2017-06-06 | 2017-10-10 | 河南省人民医院 | A kind of liver and gall surgical department operation pulling device |
| CN109730730A (en) * | 2019-03-18 | 2019-05-10 | 谢红波 | A kind of novel children ophthalmic adjustable type eye speculum |
| CN110327086A (en) * | 2019-07-15 | 2019-10-15 | 郑州大学第一附属医院 | A kind of Breast-consering surgery lymph node dissection drag hook and clean auxiliary device |
| CN111297419A (en) * | 2020-02-28 | 2020-06-19 | 李标 | Sternum retractor |
| CN114129205A (en) * | 2021-11-11 | 2022-03-04 | 中南大学湘雅医院 | Adjustable chest opener for general chest surgery |
-
2016
- 2016-07-11 CN CN201620724285.8U patent/CN205994532U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106859712A (en) * | 2017-03-09 | 2017-06-20 | 赵同刚 | A kind of novel general surgery operation muscle pull device |
| CN107233112A (en) * | 2017-06-06 | 2017-10-10 | 河南省人民医院 | A kind of liver and gall surgical department operation pulling device |
| CN109730730A (en) * | 2019-03-18 | 2019-05-10 | 谢红波 | A kind of novel children ophthalmic adjustable type eye speculum |
| CN110327086A (en) * | 2019-07-15 | 2019-10-15 | 郑州大学第一附属医院 | A kind of Breast-consering surgery lymph node dissection drag hook and clean auxiliary device |
| CN111297419A (en) * | 2020-02-28 | 2020-06-19 | 李标 | Sternum retractor |
| CN111297419B (en) * | 2020-02-28 | 2023-02-28 | 李标 | Sternum retractor |
| CN114129205A (en) * | 2021-11-11 | 2022-03-04 | 中南大学湘雅医院 | Adjustable chest opener for general chest surgery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205994532U (en) | A kind of buffering adjustable chest surgical operation take-up device | |
| CN204445916U (en) | The removable positioning head frame of CT scan | |
| CN204192972U (en) | A kind of controllable head-neck-chest one posture pad | |
| CN206950257U (en) | A kind of reduction of the fracture lock | |
| CN111449866B (en) | Operating room nursing device capable of lifting legs of patient | |
| CN109498238B (en) | Orthopedic nursing traction support device | |
| CN205867013U (en) | Low limbs supporting pad | |
| CN209347364U (en) | A kind of orthopaedics is postoperative to use stabilizing brace clamping plate | |
| CN209236501U (en) | A kind of Orthopaedic nursing towing bracket | |
| CN203954086U (en) | A kind of fallopian tube recanalization gesture rack | |
| CN208864583U (en) | A kind of outward rotation type correction of malpresentation device | |
| CN203315137U (en) | Adjustable traction bed | |
| CN215228302U (en) | Orthopedic parallel pressurizing positioner | |
| CN205434231U (en) | Head of a bed frame is used in operation of perspective cervical vertebra | |
| CN215740235U (en) | Orthopedic surgery positioning device | |
| CN209966462U (en) | Posterior approach hip joint replacement operation auxiliary device | |
| CN205849490U (en) | A kind of elevating three-dimensional drag hook support | |
| CN101606871B (en) | Scoliosis towing and pushing bed | |
| CN213156791U (en) | But recovered traction frame of orthopedics that quick adjustment is fixed | |
| CN211535033U (en) | Orthopedic nursing traction bed | |
| CN111067613B (en) | Rotary femoral intramedullary needle extractor | |
| CN208435667U (en) | A kind of CT head fixing device | |
| CN207950105U (en) | Shoulder rest used in operation | |
| CN211187934U (en) | Special operation mounted frame of department of general surgery | |
| CN209091472U (en) | Abdominal expanding device for spinal surgery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20170711 |