CN209301198U - A kind of thyroid operation adjustable angle tracheal hook - Google Patents
A kind of thyroid operation adjustable angle tracheal hook Download PDFInfo
- Publication number
- CN209301198U CN209301198U CN201821525522.3U CN201821525522U CN209301198U CN 209301198 U CN209301198 U CN 209301198U CN 201821525522 U CN201821525522 U CN 201821525522U CN 209301198 U CN209301198 U CN 209301198U
- Authority
- CN
- China
- Prior art keywords
- drag hook
- hook handle
- link block
- screw
- fillet
- 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
- 210000001685 thyroid gland Anatomy 0.000 title claims abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 4
- 239000000741 silica gel Substances 0.000 claims abstract description 4
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of thyroid operation adjustable angle tracheal hooks, it include: drag hook handle, retractor head, threaded rod, link block, the fillet of screw, connecting rod, the drag hook handle is H-type straight-bar, the side at drag hook handle both ends is stretched out, drag hook handle both ends are provided with through-hole, it is connected to by pin shaft on the through-hole at drag hook handle both ends in the middle part of the retractor head, the threaded rod is fixed in inside drag hook handle, the link block is socketed on threaded rod, and link block is slidably connected on drag hook handle, two one group of the fillet of screw, the fillet of screw is threadedly attached on threaded rod, the fillet of screw is located at link block two sides, the connecting rod two end passes through pin shaft respectively and is connected on retractor head end and link block, silica gel piece is respectively arranged on described two end faces of retractor head, the retractor head is made of insulating rigid plastic material.The utility model has many advantages, such as that structure is simple, operation is easy, using effect is good.
Description
Technical field
The utility model relates to technical field of medical auxiliary equipment, specially a kind of thyroid operation adjustable angle tracheae
Drag hook.
Background technique
The drag hook handle and drag hook of current tracheal hook are 90 ° of connections, due to skin incision plane in surgical procedure
It is often higher by escape pipe horizontal plane, in drawing tracheae, drag hook handle certainly will need to upwarp, and cause the impetus of retractor head not in gas
The two sides of pipe, this allows for drag hook handle when exerting oneself, and the Impact direction of tracheae in the horizontal plane, cannot not appear tracheae side sufficiently
Face, and contact of the retractor head with electric knife will cause additional Accessory injury.
Utility model content
The purpose of this utility model is to provide a kind of thyroid operation adjustable angle tracheal hooks, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of thyroid operation adjustable angle gas
Pipe drag hook, comprising: drag hook handle, retractor head, threaded rod, link block, the fillet of screw, connecting rod, the drag hook handle are H-type straight-bar, are drawn
The side at neck of hook both ends is stretched out, and drag hook handle both ends are provided with through-hole, and the retractor head middle part is connected to drag hook handle two by pin shaft
On the through-hole at end, the threaded rod is fixed in inside drag hook handle, and the link block is socketed on threaded rod, and link block is sliding
Dynamic to be connected on drag hook handle, two one group of the fillet of screw, the fillet of screw is threadedly attached on threaded rod, and the fillet of screw is located at
Link block two sides, the connecting rod two end pass through pin shaft respectively and are connected on retractor head end and link block.
Further, silica gel piece is respectively arranged on two end faces of the retractor head.
Further, the retractor head is made of insulating rigid plastic material.
Compared with prior art, the utility model has the beneficial effects that
1. simple structure and convenient processing；
2. operation is easy, is easy to use；
3. adjustable angle makes correct impetus, holding tension level, using effect good.
The utility model has many advantages, such as that structure is simple, operation is easy, using effect is good.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the drag hook handle structure schematic diagram of the utility model；
In figure: 1- drag hook handle；2- retractor head；3- threaded rod；4- link block；The 5- fillet of screw；6- connecting rod.
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. 1,2 are please referred to, the utility model provides a kind of thyroid operation adjustable angle tracheal hook, comprising: draw
The neck of hook 1, retractor head 2, threaded rod 3, link block 4, the fillet of screw 5, connecting rod 6, the drag hook handle 1 be H-type straight-bar, 1 liang of drag hook handle
The side at end is stretched out, and 1 both ends of drag hook handle are provided with through-hole, is connected to 1 both ends of drag hook handle by pin shaft in the middle part of the retractor head 2
On through-hole, the threaded rod 3 is fixed in inside drag hook handle 1, and the link block 4 is socketed on threaded rod 3, and link block 4
It is slidably connected on drag hook handle 1,5 two one group of the fillet of screw, the fillet of screw 5 is threadedly attached on threaded rod 3, screw thread
Circle 5 is located at 4 two sides of link block, and 6 both ends of connecting rod pass through pin shaft respectively and are connected on 2 end of retractor head and link block 4.
Further, silica gel piece is respectively arranged on 2 two end faces of the retractor head.
Further, the retractor head 2 is made of insulating rigid plastic material.
Working principle: the utility model provides a kind of thyroid operation adjustable angle tracheal hook, and retractor head 2 is to live
Dynamic, the position of block 4 can be fixedly connected with by the fillet of screw 5, the position of link block 4 is different, can make 2 deflection angle of retractor head not
Together, when operation the impetus of retractor head 2 can be allowed to be located at the two sides of tracheae, allowed by the angle of adjusting drag hook handle 1 and retractor head 2
Tracheae horizontal force opens tracheae convenient for loudspeaker.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of thyroid operation adjustable angle tracheal hook, it is characterised in that: include: drag hook handle (1), retractor head (2), spiral shell
Rasp bar (3), link block (4), the fillet of screw (5), connecting rod (6), the drag hook handle (1) are H-type straight-bar, drag hook handle (1) both ends
Side is stretched out, and drag hook handle (1) both ends are provided with through-hole, and the retractor head (2) middle part is connected to drag hook handle (1) both ends by pin shaft
Through-hole on, the threaded rod (3) is fixed in that drag hook handle (1) is internal, and the link block (4) is socketed on threaded rod (3),
And link block (4) is slidably connected on drag hook handle (1), (5) two one group of the fillet of screw, the fillet of screw (5) is connected by screw thread
It connects on threaded rod (3), the fillet of screw (5) is located at link block (4) two sides, and the connecting rod (6) both ends are connected by pin shaft respectively
On retractor head (2) end and link block (4).
2. a kind of thyroid operation adjustable angle tracheal hook according to claim 1, it is characterised in that: the drawing
Gib head is respectively arranged with silica gel piece on (2) two end faces.
3. a kind of thyroid operation adjustable angle tracheal hook according to claim 1, it is characterised in that: the drawing
Gib head (2) is made of insulating rigid plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821525522.3U CN209301198U (en) | 2018-09-18 | 2018-09-18 | A kind of thyroid operation adjustable angle tracheal hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821525522.3U CN209301198U (en) | 2018-09-18 | 2018-09-18 | A kind of thyroid operation adjustable angle tracheal hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209301198U true CN209301198U (en) | 2019-08-27 |
Family
ID=67669044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821525522.3U Expired - Fee Related CN209301198U (en) | 2018-09-18 | 2018-09-18 | A kind of thyroid operation adjustable angle tracheal hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209301198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111759377A (en) * | 2020-07-08 | 2020-10-13 | 中国人民解放军北部战区总医院 | Expanding incision device for brain surgery |
-
2018
- 2018-09-18 CN CN201821525522.3U patent/CN209301198U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111759377A (en) * | 2020-07-08 | 2020-10-13 | 中国人民解放军北部战区总医院 | Expanding incision device for brain surgery |
| CN111759377B (en) * | 2020-07-08 | 2021-12-03 | 中国人民解放军北部战区总医院 | Expanding incision device for brain surgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.1100 Quxi Road, Huangpu District, Shanghai 200023 Patentee after: Shanghai Ruijin rehabilitation Hospital Address before: No.1100 Quxi Road, Huangpu District, Shanghai 200011 Patentee before: SHANGHAI HUANGPU SOUTHEAST Hospital |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230608 Address after: Room 401, No. 19, Lane 1968, Dongfang Road, Pudong New Area, Shanghai, 200120 Patentee after: Gu Jianhua Address before: No.1100 Quxi Road, Huangpu District, Shanghai 200023 Patentee before: Shanghai Ruijin rehabilitation Hospital |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |