CN206867240U - Medical surgical dilator - Google Patents
Medical surgical dilator Download PDFInfo
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- CN206867240U CN206867240U CN201720051372.6U CN201720051372U CN206867240U CN 206867240 U CN206867240 U CN 206867240U CN 201720051372 U CN201720051372 U CN 201720051372U CN 206867240 U CN206867240 U CN 206867240U
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- axis
- guide
- struts
- pawl
- right arm
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Abstract
The utility model provides Medical surgical dilator, it includes the left arm and right arm being hinged in X shapes, left arm and right arm one end after be hinged are handle, reseting shrapnel is provided between two handles, it also includes the axis of guide, movable axis, wherein, axis of guide one end is fixedly connected with the right arm other end, the axis of guide is provided with fixation and struts pawl, the junction of the axis of guide and right arm is provided with sliding sleeve, sliding sleeve is provided with perforation, movable axis one end is provided with hinge plate, hinge plate is movably articulated in the left arm other end by bearing pin, the movable axis other end is connected through after perforating with sliding block, sliding block movable set is on the axis of guide, sliding block struts pawl provided with activity, activity struts pawl and fixation struts pawl cooperation and struts eyelid.This programme using effect is very good, surgical is carried out more smoothly and conveniently.
Description
Technical field
Ophthalmic medical equipment technical field is the utility model is related to, refers in particular to Medical surgical dilator.
Background technology
Existing eyelid clamp is all to take the photograph sub- form, and this mode is shorter due to taking the photograph sub- length, and nurse is to eyelid clamp
When holding, its hand can block patients head's certain area, often impinge on doctor and carry out operation, operation is very inconvenient.
The content of the invention
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided it is a kind of it is simple in construction, using effect is good
Medical surgical dilator.
To achieve the above object, technical scheme provided by the utility model is：Medical surgical dilator, it includes
There are the left arm and right arm being hinged in X shapes, the left arm and right arm one end after being hinged are handle, are provided between two handles and reset bullet
Piece, it also includes the axis of guide, movable axis, wherein, axis of guide one end is fixedly connected with the right arm other end, the axis of guide other end to
Left arm direction extends 10 ~ 15cm, and axis of guide elongated end end, which is provided with to fix, struts pawl, and the junction of the axis of guide and right arm, which is provided with, to be slided
Set, sliding sleeve are provided with perforation, and movable axis one end is provided with hinge plate, and hinge plate is movably articulated in the left arm other end, movable axis by bearing pin
The other end is connected through after perforating with sliding block, and for sliding block movable set on the axis of guide, sliding block struts pawl, flexible staybolt provided with activity
Open pawl and fixation struts pawl cooperation and struts eyelid.
Described movable shaft length is 10 ~ 15cm.
Described fixation struts L-shaped between pawl and the axis of guide.
For the utility model after using such scheme, piercing aperture is more than the diameter of movable axis, when pinching handle, passes through
Activity struts pawl and fixation struts pawl cooperation and struts eyelid；Making nurse using the longer axis of guide, its hand is not when strutting eyelid
Doctor can be influenceed and carry out operation, this programme structure is although relatively simple, but passes through clinical trial repeatedly, and using effect is very good,
Surgical is set to carry out more smoothly and conveniently.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Embodiment
With reference to all accompanying drawings, the utility model is described in further detail, and preferred embodiment of the present utility model is：Ginseng
See accompanying drawing 1, the Medical surgical dilator described in the present embodiment includes the left arm 1 and right arm 2 being hinged in X shapes, after being hinged
Left arm 1 and the one end of right arm 2 be handle, be provided with reseting shrapnel 3 between two handles, it also includes the axis of guide 4, movable axis 5,
Wherein, the one end of the axis of guide 4 is fixedly connected with the other end of right arm 2, and the other end of the axis of guide 4 extends 10 ~ 15cm to the direction of left arm 1, leads
To the elongated end end of axle 4 be provided with it is fixed strut pawl 6, described fixation strut it is L-shaped between pawl 6 and the axis of guide 4, the axis of guide 4 with
The junction of right arm 2 is provided with sliding sleeve 7, and sliding sleeve 7 is provided with perforation, and the one end of movable axis 5 is provided with hinge plate, and hinge plate passes through bearing pin moveable hinge
Be connected on the other end of left arm 1, the other end of movable axis 5 through being connected with sliding block 8 after perforation, the described length of movable axis 5 is 10 ~
15cm, for the movable set of sliding block 8 on the axis of guide 4, sliding block 8 struts pawl 9 provided with activity, and activity struts pawl 9 and struts pawl 6 with fixation
Cooperation struts eyelid.The piercing aperture of the present embodiment be more than movable axis diameter, when pinching handle, by activity strut pawl with
Fixation struts pawl cooperation and struts eyelid；Nurse's its hand when strutting eyelid is set not interfere with doctor's reality using the longer axis of guide
Row operation, the present embodiment structure is although relatively simple, but passes through clinical trial repeatedly, and using effect is very good, makes surgical
Carry out more smoothly and conveniently.
Embodiment described above is only the preferred embodiment of the utility model, not limits reality of the present utility model with this
Apply scope, therefore the change that all shape, principles according to the utility model are made, it all should cover in the scope of protection of the utility model
It is interior.
Claims (3)
1. Medical surgical dilator, it includes the left arm being hinged in X shapes（1）And right arm（2）, the left arm after being hinged（1）
And right arm（2）One end is handle, and reseting shrapnel is provided between two handles（3）, it is characterised in that：It also includes the axis of guide
（4）, movable axis（5）, wherein, the axis of guide（4）One end and right arm（2）The other end is fixedly connected, the axis of guide（4）The other end is to left arm
（1）Direction extends 10 ~ 15cm, the axis of guide（4）Elongated end end is provided with fixation and struts pawl（6）, the axis of guide（4）With right arm（2）'s
Junction is provided with sliding sleeve（7）, sliding sleeve（7）It is provided with perforation, movable axis（5）One end is provided with hinge plate, and hinge plate passes through bearing pin moveable hinge
It is connected on left arm（1）The other end, movable axis（5）The other end through perforation after with sliding block（8）Connection, sliding block（8）Movable set is being led
To axle（4）On, sliding block（8）Pawl is strutted provided with activity（9）, activity struts pawl（9）Pawl is strutted with fixation（6）Cooperation struts eye
Skin.
2. Medical surgical dilator according to claim 1, it is characterised in that：Movable axis（5）Length be 10 ~
15cm。
3. Medical surgical dilator according to claim 1, it is characterised in that：Fixation struts pawl（6）With the axis of guide
（4）Between it is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720051372.6U CN206867240U (en) | 2017-01-17 | 2017-01-17 | Medical surgical dilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720051372.6U CN206867240U (en) | 2017-01-17 | 2017-01-17 | Medical surgical dilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206867240U true CN206867240U (en) | 2018-01-12 |
Family
ID=61326541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720051372.6U Active CN206867240U (en) | 2017-01-17 | 2017-01-17 | Medical surgical dilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206867240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111166423A (en) * | 2020-03-16 | 2020-05-19 | 南昌市洪都中医院 | Novel multi-functional orthopedics scissors |
-
2017
- 2017-01-17 CN CN201720051372.6U patent/CN206867240U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111166423A (en) * | 2020-03-16 | 2020-05-19 | 南昌市洪都中医院 | Novel multi-functional orthopedics scissors |
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