CN209269760U - A kind of correction of hallux valgus multifunction protection drag hook - Google Patents
A kind of correction of hallux valgus multifunction protection drag hook Download PDFInfo
- Publication number
- CN209269760U CN209269760U CN201821539459.9U CN201821539459U CN209269760U CN 209269760 U CN209269760 U CN 209269760U CN 201821539459 U CN201821539459 U CN 201821539459U CN 209269760 U CN209269760 U CN 209269760U
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- CN
- China
- Prior art keywords
- drag hook
- slot
- support portion
- correction
- handle
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- 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.)
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model provides a kind of correction of hallux valgus multifunction protection drag hook, is respectively arranged a drag hook at handle both ends, and the drag hook at both ends can be used when operation, more convenient to use；After opening operative incision; by protect drag hook according to drag hook groove downwards, the curved surface upwardly direction of support portion be inserted into operative incision; support portion length is smaller; convenient for protruding into operative incision; it is equipped with columned buffer part at the top of support portion, buffer function can be played when protruding into operative incision, skin will not be caused to damage；The skin histology of notch is supported by a part of the support portion and drag hook that are bent upwards, the groove of drag hook can provide height higher, wider range operating area at this time, consequently facilitating other surgical instruments protrude into operative region from drag hook bottom, do not need to cut excessive operative incision and surgical procedure can be completed, so as to shorten the post-operative recovery period, improve more after aesthetics.
Description
Technical field
The utility model belongs to intoe therapeutic equipment field, in particular to a kind of correction of hallux valgus multifunction protection is drawn
Hook.
Background technique
Intoe refers to that big toe deflection displacement outward at Metatarsophalangeal joint is greater than a kind of 15 ° of anatomical abnormalities,
Priming factors include two kinds of stress mistake of congenital heredity and the day after tomorrow, many women because wearing inappropriate high-heeled shoes for a long time, to thumb
Finger causes abnormal pressure, and to person in middle and old age's period, i.e. gradually development is intoe.Traditional conservative treatment, such as physical therapy, hot compress etc.,
It is only capable of respite pain, delay of progression, but can not bring and be obviously improved, therefore when conditions permit, generally build
View is corrected using operation.But since thumb surface area is smaller, in order to guarantee surgical field of view and operating space, generally require to cut
Biggish operative incision is opened, leads to that scar after the operation is larger, it is beautiful to influence, and convalescence is longer, brings not to the life of patient
Just.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of correction of hallux valgus multifunction protection drag hook.
The utility model specific technical solution is as follows:
The utility model provides a kind of correction of hallux valgus multifunction protection drag hook, including handle, the handle both ends
It is respectively equipped with a drag hook, the drag hook edge is arc-shaped, center is recessed inwardly to form the groove of spherical surface；The drag hook end is set
Have an arc-shaped support portion, the length of the support portion is less than the diameter of the drag hook, and the curved surface direction of the support portion with
The drag hook is opposite；The support portion top edge is provided along its length cylindrical buffer part.
Further, the curved surface direction of two drag hooks is opposite.
Further, several protrusions are uniformly provided on the handle.
Further, one end on the drag hook far from the support portion is equipped with mounting base, and the mounting base bottom is equipped with
Slot compatible with the handle end.
Further, the mounting base side wall is equipped with the jack being connected to the slot, is inserted with pressing in the jack
Head is connected with the spring perpendicular with the slot between the press head bottom and the jack bottom；On the press head
Side wall in the slot offers through slot compatible with the handle end, and the through slot is vertical with the slot simultaneously
It is connected to the slot；The handle end is equipped with card slot compatible with the through slot edge.
The beneficial effects of the utility model are as follows: the utility model provides a kind of correction of hallux valgus multifunction protection drawing
A drag hook is respectively arranged at handle both ends in hook, and the drag hook at both ends can be used when operation, more convenient to use；Operation is opened to cut
After mouthful, by protect drag hook according to drag hook groove downwards, the curved surface upwardly direction of support portion be inserted into operative incision, support minister
Degree is smaller, convenient for protruding into operative incision, is equipped with columned buffer part at the top of support portion, can play when protruding into operative incision
Buffer function will not cause to damage to skin；By a part of the support portion and drag hook that are bent upwards by the skin of notch
Tissue scaffold gets up, and the groove of drag hook can provide height higher, wider range operating area at this time, consequently facilitating other hands
Art instrument protrudes into operative region from drag hook bottom, does not need to cut excessive operative incision surgical procedure can be completed, thus
Aesthetics after shortening the post-operative recovery period, improving more.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of correction of hallux valgus multifunction protection drag hook described in embodiment 1；
Fig. 2 is a kind of structural schematic diagram of correction of hallux valgus multifunction protection drag hook as described in example 2；
Fig. 3 is the cross-sectional view of mounting base in a kind of correction of hallux valgus multifunction protection drag hook described in embodiment 3；
Fig. 4 is a kind of mounting means schematic diagram of correction of hallux valgus multifunction protection drag hook described in embodiment 3.
Wherein: 1, handle；2, drag hook；3, support portion；4, buffer part；5, raised；6, mounting base；7, slot；8, jack；9,
Press head；10, spring；11, through slot；12, card slot.
Specific embodiment
The utility model is described in further detail with following embodiment with reference to the accompanying drawing.
Embodiment 1
As shown in Figure 1, the utility model embodiment 1 provides a kind of correction of hallux valgus multifunction protection drag hook, including
Handle 1,1 both ends of handle are respectively equipped with a drag hook 2, and 2 edge of drag hook is arc-shaped, center is recessed inwardly to form the groove of spherical surface；
2 end of drag hook is equipped with arc-shaped support portion 3, and the length of support portion 3 is less than the diameter of drag hook 2, and the curved surface direction of support portion 3
It is opposite with drag hook 2；3 top edge of support portion is provided along its length cylindrical buffer part 4.
After opening operative incision, by protect drag hook according to drag hook 2 groove downwards, the curved surface upwardly direction of support portion 3
It is inserted into operative incision, 3 length of support portion is smaller, convenient for protruding into operative incision, it is equipped with columned buffer part 4 at the top of support portion 3,
Buffer function can be played when protruding into operative incision, skin will not be caused to damage；By the support portion 3 that is bent upwards and
A part of drag hook 2 supports the skin histology of notch, at this time the groove of drag hook 2 can provide height higher, range compared with
Wide operating area does not need to cut excessive hand consequently facilitating other surgical instruments protrude into operative region from drag hook bottom
Surgical procedure can be completed in art notch.One drag hook 2 is respectively set at 1 both ends of handle, the drag hook 2 at both ends can be used when operation.
Embodiment 2
As shown in Fig. 2, the present embodiment 2 provides a kind of correction of hallux valgus multifunction protection on the basis of embodiment 1
Drag hook, the present embodiment 2 further define the curved surface direction of two drag hooks 2 on the contrary, when using one end drag hook, other end drag hook
Groove direction it is upward, to avoid the accidental injury to other area skins.
Be uniformly provided with several raised 5 on handle 1, the frictional force with disposable glove can be increased, consequently facilitating it is hand-held and
It uses.
Embodiment 3
As shown in figs. 34, the present embodiment 3 provides a kind of correction of hallux valgus Multifunctional protective on the basis of embodiment 1
Drag hook is protected, the present embodiment 3 further defines one end on drag hook 2 far from support portion 3 and is equipped with mounting base 6, and 6 bottom of mounting base is set
There is slot 7 compatible with 1 end of handle.6 side wall of mounting base is equipped with the jack 8 that is connected to slot 7, be inserted in jack 8 by
Pressure head 9,9 bottom of press head and jack are connected with the spring 10 perpendicular with slot 7 between 8 bottom；It is located at slot on press head 9
Side wall in 7 offers through slot 11 compatible with 1 end of handle, and through slot 11 is vertical with slot 7 and is connected to slot 7；Handle 1
End is equipped with card slot 12 compatible with 11 edge of through slot.
In use, pressing press head 9, holddown spring 10, press head 9 is taken in slot 7, is connected to 11 jack 8 of through slot, this
When the end of handle 1 passed through into slot 7 be inserted into through slot 11, and in the card slot 12 for being connected to the edge of through slot 11 on handle 1；
Press head 9 is unclamped, the stretching, extension of spring 10 pushes press head 9 to stretch out slot 7, at this time the distance between the opening of through slot 11 and jack 8
Diminution, the edge that handle is stuck in jack 8；By the dual clamping of horizontal direction and vertical direction, make 1 jail of drag hook 2 and handle
It is solidly connected.When needing to dismantle or replacing drag hook, it is only necessary to press press head 9, through slot is pushed back to 11 position corresponding with slot 7
It sets, drag hook 2 can be separated with handle 1.By above-mentioned design, make drag hook 2 and handle 1 easy to disassemble, it when in use can spirit
Adjustment living.
The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, make any variation in its shape or structure, it is all that there is same as the present application or phase
Approximate technical solution, all falls within the protection scope of the utility model.
Claims (5)
1. a kind of correction of hallux valgus multifunction protection drag hook, which is characterized in that including handle (1), handle (1) both ends point
Not She You a drag hook (2), drag hook (2) edge is arc-shaped, center is recessed inwardly to form the groove of spherical surface；The drag hook
(2) end is equipped with arc-shaped support portion (3), and the length of the support portion (3) is less than the diameter of the drag hook (2), and described
The curved surface direction of support portion (3) is opposite with the drag hook (2)；Support portion (3) top edge, which is provided along its length, is in
Columned buffer part (4).
2. correction of hallux valgus multifunction protection drag hook as described in claim 1, which is characterized in that two drag hooks (2)
Curved surface direction it is opposite.
3. correction of hallux valgus multifunction protection drag hook as described in claim 1, which is characterized in that on the handle (1)
It is even to be equipped with several raised (5).
4. correction of hallux valgus multifunction protection drag hook as described in claim 1, which is characterized in that remote on the drag hook (2)
One end from the support portion (3) is equipped with mounting base (6), and mounting base (6) bottom is equipped with and mutually fits with the handle (1) end
The slot (7) matched.
5. correction of hallux valgus multifunction protection drag hook as claimed in claim 4, which is characterized in that mounting base (6) side
Wall is equipped with the jack (8) being connected to the slot (7), is inserted with press head (9) in the jack (8), press head (9) bottom
The spring (10) perpendicular with the slot (7) is connected between portion and the jack (8) bottom；The press head (9) is upper
Through slot (11) compatible with the handle (1) end, the through slot (11) and institute are offered in the side wall in the slot (7)
It states slot (7) vertically and is connected to the slot (7)；Handle (1) end is equipped with and is adapted with the through slot (11) edge
Card slot (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821539459.9U CN209269760U (en) | 2018-09-19 | 2018-09-19 | A kind of correction of hallux valgus multifunction protection drag hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821539459.9U CN209269760U (en) | 2018-09-19 | 2018-09-19 | A kind of correction of hallux valgus multifunction protection drag hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209269760U true CN209269760U (en) | 2019-08-20 |
Family
ID=67603640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821539459.9U Expired - Fee Related CN209269760U (en) | 2018-09-19 | 2018-09-19 | A kind of correction of hallux valgus multifunction protection drag hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209269760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112353520A (en) * | 2020-12-02 | 2021-02-12 | 四川大学 | 3D printing drag hook for microscopic root tip operation and manufacturing method thereof |
-
2018
- 2018-09-19 CN CN201821539459.9U patent/CN209269760U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112353520A (en) * | 2020-12-02 | 2021-02-12 | 四川大学 | 3D printing drag hook for microscopic root tip operation and manufacturing method thereof |
| CN112353520B (en) * | 2020-12-02 | 2021-09-07 | 四川大学 | 3D printing drag hook for microscopic root tip operation and manufacturing method thereof |
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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: 20190820 Termination date: 20200919 |