CN206080584U - Drag hook support with adjustable it is three -dimensional - Google Patents
Drag hook support with adjustable it is three -dimensional Download PDFInfo
- Publication number
- CN206080584U CN206080584U CN201620532157.3U CN201620532157U CN206080584U CN 206080584 U CN206080584 U CN 206080584U CN 201620532157 U CN201620532157 U CN 201620532157U CN 206080584 U CN206080584 U CN 206080584U
- Authority
- CN
- China
- Prior art keywords
- drag hook
- hook
- wound
- slidably connected
- trocar sheath
- 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
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a drag hook support with adjustable it is three -dimensional, including being used for placing the backplate in human back bottom side, the both sides of backplate are provided with the collateral branch strut respectively, and every collateral branch strut all includes two stands being connected with the backplate, and the free end of two stands of every side is connected through the horizontal pole, passes through suspension rail connections between two horizontal poles, equal sliding connection has the side drag hook that is used for transversely drawing back human neck wound on every horizontal pole, hang the pole on sliding connection have the vertical drag hook that is used for vertically drawing back human neck wound. The beneficial effects of the utility model are that, this drag hook support with adjustable it is three -dimensional, reasonable, the economical and practical of simple structure indulges effectively tractive wound of drag hook and side drag hook through being provided with, and the clear distinct operation field of vision that exposes makes the side draw to collude and hang the pole and can follow the collateral branch strut and slide through setting up the slider, and the manpower has been liberated to effective control side drag hook and the pulling force degree of drag hook and the precision of angle from north to south, no longer need carry out artifical tractive wound.
Description
Technical field
This utility model is related to medical instruments field, and in particular to a kind of three-dimensional adjustable drag hook support.
Background technology
In clinical position, need to expose surgical field of view in thyroid operation, form work space, at present, main side
Formula is by manual drawing, it usually needs 1-2 positions assistant pulls drag hook.But, it is artificial to pull, pull bad of dynamics
Hold, sometimes operating time may be up to a few hours, cause manpower overdraw to affect the safety of operation to carry out.
Utility model content
This utility model provides a kind of three-dimensional adjustable drag hook support, to solve artificial drawing is needed in thyroid operation
The inaccurate problem of wound, drawing dynamics, angle.
The technical scheme adopted by this utility model is, a kind of three-dimensional adjustable drag hook support, including for being placed on people
The backboard of body back bottom side, the both sides of backboard are respectively arranged with side stand component, and each side stand component includes what is be connected with backboard
Two columns, are connected by cross bar per the free end of two columns in side, are connected by hanger bar between two cross bars；
Layback hook for horizontal open neck wound is slidably connected on each cross bar, the company of slip in hanger bar
It is connected to the vertical drag hook for longitudinal extension neck wound.
Further, indulge drag hook to be slidably connected by corresponding slide block and hanger bar, each layback hook is by each right
The slide block answered is slidably connected with cross bar.
Further, the two ends of hanger bar are slidably connected with cross bar by each self-corresponding slide block respectively.
Further, the structure of layback hook is：Including trocar sheath and the screw rod for being provided at its inner portion and being threadedly coupled, spiral shell
The free end of bar is provided with hook, and screw rod is rotated relative to trocar sheath to adjust the entire length of telescopic drag hook, and being easy to will be curved
Hook is placed in neck thyroid wound and carries out drawing action.
Further, the structure of the vertical drag hook in side is：Including trocar sheath, trocar sheath is enclosed within outside inner tube, is provided with inner tube
Elastic protrusion, is set side by side with the hole that multiple confession elastic protrusions expose on trocar sheath, inner tube is put by the hook that its end is arranged
It is placed in neck thyroid wound.
The beneficial effects of the utility model are that the three-dimensional adjustable drag hook support is simple and reasonable, economical and practical, are led to
Cross and be provided with vertical drag hook and layback hook can effectively pull wound, clear apparent exposure surgical field of view makes side by arranging slide block
Pull hook and hanger bar can be slided along side stand component, the drawing dynamics and the precision of angle of effective control layback hook and vertical drag hook, and
And drag hook support of the present utility model is used, liberate manpower, it is no longer necessary to manually pulled wound.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1. backboard, 2. column, 3. slide block, 4. trocar sheath, 5. screw rod, 6. hook, 7. hanger bar, 8. cross bar, 9. in
Pipe.
Specific embodiment
With reference to the accompanying drawings and detailed description this utility model is described in detail.
This utility model provides a kind of three-dimensional adjustable drag hook support, as shown in figure 1, including backboard 1, backboard 1 is one
Flat board, backboard 1 are used to put on one's sick bed, when being performed the operation, backboard 1 can be placed on below the back of patient, patient body
It is pressed on backboard 1, without being fixed to backboard 1 again, makes this drag hook support convenient and practical, it is easy to use.
The both sides of backboard 1 are respectively arranged with side stand component, and each side stand component includes two columns 2 being connected with backboard 1,
Connected by cross bar 8 per the free end of two columns 2 in side, connected by hanger bar 7 between two cross bars 8, using column 2 and horizontal stroke
Bar 8 makes the visual field of doctors and nursess openr, will not affect operation because of blocking excessive.
Layback hook for horizontal open neck wound, the structure of layback hook are slidably connected on each cross bar 8
For：Including trocar sheath 4 and the screw rod 5 for being provided at its inner portion and being threadedly coupled, the free end of screw rod 5 is provided with hook 6, screw rod 5
Rotate to adjust the entire length of telescopic drag hook relative to trocar sheath 4, be easy to for hook 6 to be placed in neck thyroid wound
Place carries out drawing action.
Each layback hook is slidably connected with cross bar 8 by each self-corresponding slide block 3, when slide block 3 drives layback hook along horizontal
When bar 8 slides, layback hook is being continually changing with the angle of wound, it is adaptable to need different angles to pull the feelings of wound when performing the operation
Shape.Each layback hook is used to pull wound exposure surgical field of view, and, in the both sides of patient body, layback hook is set, can be effective
Drawing wound and its inside muscular tissue.
The vertical drag hook for longitudinal extension neck wound is slidably connected in hanger bar 7, the structure of vertical drag hook is：Bag
Trocar sheath 4 is included, trocar sheath 4 is enclosed within outside inner tube 9, elastic protrusion is provided with inner tube 9, is set side by side with trocar sheath 4 multiple
For the hole that elastic protrusion exposes, inner tube 9 is positioned over neck thyroid wound by the hook 6 that its end is arranged.
Vertical drag hook is slidably connected with hanger bar 7 by corresponding slide block 3, slide block 3 for moving along hanger bar 7, so as to adjust
The drawing angle of the vertical drag hook of section, arranges the skin histology that vertical drag hook can pull wound in hanger bar 7, makes surgical field of view more
It is open, effectively increase the safety of operation.
The two ends of hanger bar 7 are slidably connected with cross bar 8 by each self-corresponding slide block 3 respectively, and hanger bar 7 is along side stand component
The regulation of longitudinal angle of the vertical drag hook of slip scalable, two kinds of regulations are used in combination, and adjusting position is more accurate.
Claims (5)
1. a kind of three-dimensional adjustable drag hook support, it is characterised in that include for being placed on the backboard (1) of human body back bottom side,
The both sides of the backboard (1) are respectively arranged with side stand component, and each described side stand component includes two be connected with backboard (1)
Column (2), is connected by cross bar (8) per the free end of the column (2) of side two, is passed through between described two cross bars (8)
Hanger bar (7) connects；
Layback hook for horizontal open neck wound, the hanger bar are slidably connected on each described cross bar (8)
(7) the vertical drag hook for longitudinal extension neck wound is slidably connected on.
2. three-dimensional adjustable drag hook support as claimed in claim 1, it is characterised in that the vertical drag hook passes through corresponding slide block
(3) it is slidably connected with the hanger bar (7), each described layback hook passes through each self-corresponding slide block (3) and the cross bar (8)
It is slidably connected.
3. three-dimensional adjustable drag hook support as claimed in claim 1 or 2, it is characterised in that the two ends of the hanger bar (7) point
Not Tong Guo each self-corresponding slide block (3) be slidably connected with the cross bar (8).
4. three-dimensional adjustable drag hook support as claimed in claim 1 or 2, it is characterised in that the structure of the layback hook is：Bag
Trocar sheath (4) and the screw rod (5) for being provided at its inner portion and being threadedly coupled are included, the free end of the screw rod (5) is provided with hook
(6), the screw rod (5) is rotated relative to trocar sheath (4) to adjust the entire length of telescopic drag hook, is easy to put hook (6)
Drawing action is carried out in neck thyroid wound.
5. three-dimensional adjustable drag hook support as claimed in claim 1 or 2, it is characterised in that the structure of the vertical drag hook is：Bag
Trocar sheath (4) is included, the trocar sheath (4) is enclosed within inner tube (9) outside, elastic protrusion, the overcoat are provided with said inner tube (9)
Multiple holes exposed for the elastic protrusion, the hook that said inner tube (9) is arranged by its end are set side by side with pipe (4)
(6) it is positioned over neck thyroid wound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620532157.3U CN206080584U (en) | 2016-06-02 | 2016-06-02 | Drag hook support with adjustable it is three -dimensional |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620532157.3U CN206080584U (en) | 2016-06-02 | 2016-06-02 | Drag hook support with adjustable it is three -dimensional |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206080584U true CN206080584U (en) | 2017-04-12 |
Family
ID=58471606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620532157.3U Expired - Fee Related CN206080584U (en) | 2016-06-02 | 2016-06-02 | Drag hook support with adjustable it is three -dimensional |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206080584U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252361A (en) * | 2017-05-09 | 2017-10-17 | 任亦星 | Experiment animal multifunctional fixed support |
| CN110477976A (en) * | 2019-08-07 | 2019-11-22 | 复旦大学附属眼耳鼻喉科医院 | A kind of artificial cochlea's surgical skin flap drag hook of included suction device |
-
2016
- 2016-06-02 CN CN201620532157.3U patent/CN206080584U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252361A (en) * | 2017-05-09 | 2017-10-17 | 任亦星 | Experiment animal multifunctional fixed support |
| CN110477976A (en) * | 2019-08-07 | 2019-11-22 | 复旦大学附属眼耳鼻喉科医院 | A kind of artificial cochlea's surgical skin flap drag hook of included suction device |
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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: 20170412 Termination date: 20170602 |