CN209644970U - A kind of bone surgery edge of a knife eyelid retractor - Google Patents
A kind of bone surgery edge of a knife eyelid retractor Download PDFInfo
- Publication number
- CN209644970U CN209644970U CN201920013357.1U CN201920013357U CN209644970U CN 209644970 U CN209644970 U CN 209644970U CN 201920013357 U CN201920013357 U CN 201920013357U CN 209644970 U CN209644970 U CN 209644970U
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- CN
- China
- Prior art keywords
- sticker
- fixing seat
- knife
- bar
- straight
- 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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Abstract
The utility model provides a kind of bone surgery edge of a knife eyelid retractor, relates generally to medical instruments field.A kind of bone surgery edge of a knife eyelid retractor, including the first sticker and the second sticker, the first fixing seat is set on first sticker, the first curved rod is set in first fixing seat, straight-bar is arranged far from first fixing seat one end in first curved rod, barrel chamber is set in the straight-bar, the second fixing seat is set on second sticker, the second curved rod corresponding with the first curved rod is set in second fixing seat, adjusting rod is arranged far from second fixing seat one end in second curved rod, the adjusting rod is slidably connected with barrel chamber, the bulge loop being adapted with elongated slot is set on the adjusting rod side wall, the nut being adapted with bulge loop is set on the straight-bar outer wall.The utility model has the beneficial effects that: the utility model can strut the edge of a knife in the case where not contacting patient's edge of a knife, facilitate the progress of operation, reduction causes secondary injury to the edge of a knife of patient.
Description
Technical field
The utility model relates generally to medical instruments field, specifically a kind of bone surgery edge of a knife eyelid retractor.
Background technique
Bone split, fracture etc. are sick and wounded to be required to operate on treatment, and fractured leg can seriously affect the ability to act of patient, In
There is also many difficulties when the fracture operation of progress leg.Because leg bone is more sturdy, the bone slag that is generated after fracture compared with
It is more, in order to preferably be cleaned to operative site, generally require the edge of a knife is opened it is larger, to facilitate to the clear of operative site
It manages and fixed.Since the muscle and skin of leg are more flexible, the edge of a knife can naturally close up, this can interfere operation it is normal into
Row, therefore the edge of a knife would generally be supported.Currently used edge of a knife eyelid retractor is to be in contact to be supported with the edge of a knife, this has
Secondary injury may be caused to the edge of a knife of patient greatly very much.
Utility model content
To solve the deficiencies in the prior art, the utility model provides a kind of bone surgery edge of a knife eyelid retractor, it can be
The edge of a knife is strutted in the case where not contacting patient's edge of a knife, facilitates the progress of operation, reduction causes secondary injury to the edge of a knife of patient.
The utility model to achieve the above object, is achieved through the following technical solutions:
A kind of bone surgery edge of a knife eyelid retractor, including the first sticker and the second sticker, first sticker and the second sticker
For being attached to leg edge of a knife two sides, the first fixing seat is set on first sticker, is arranged first in first fixing seat
Curved rod, for first curved rod towards the second sticker direction, first curved rod is straight far from the setting of first fixing seat one end
Bar, the straight-bar is interior to be arranged barrel chamber, and straight-bar outer wall two sides are respectively provided with elongated slot, external screw thread are arranged on the straight-bar outer wall, institute
It states and the second fixing seat is set on the second sticker, the second arc corresponding with the first curved rod is set in second fixing seat
Adjusting rod is arranged far from second fixing seat one end in bar, second curved rod, and the adjusting rod is soft adjusting rod, the adjusting
Bar is slidably connected with barrel chamber, and the bulge loop being adapted with elongated slot is arranged on the adjusting rod side wall, and the bulge loop is hard bulge loop, institute
The nut for being arranged on straight-bar outer wall and being adapted with bulge loop is stated, the nut is located on straight-bar close to the second fixing seat side, described
Nut by with the externally threaded cooperation on straight-bar outer wall, for adjusting length of the adjusting rod in barrel chamber.
Lateral rubber mat is respectively provided on first sticker and the second sticker, the transverse direction rubber mat both ends are respectively provided with vertical glue
Pad, first fixed seating is on the lateral rubber mat of the first sticker, and second fixed seating is in the lateral glue of the second sticker
On pad, the transverse direction rubber mat and vertical rubber mat are soft rubber mat.
Soft coating is respectively provided on first curved rod and the second curved rod outer wall.
The bulge loop includes ring set, connecting rod and fan plate, and the ring set is set in adjusting boom end, and the connecting rod passes through length
Slot, the nut can be in contact with fan plate.
The prior art is compared, the beneficial effects of the utility model are:
First sticker and the second sticker are attached to the edge of a knife two sides of patient legs by the utility model respectively, the first curved rod with
The reciprocal correspondence of second curved rod.Nut is adjusted on straight-bar, bulge loop is pushed by nut, adjusting rod can be driven to exist
Sliding in barrel chamber, so that the distance between the first curved rod and the second curved rod are adjusted, to pass through the first sticker and the second glue
Patch pulls the edge of a knife, struts the edge of a knife when not contacting the wound of the edge of a knife, facilitates the progress of operation, reduces the edge of a knife to patient
Cause secondary injury.
Detailed description of the invention
Attached drawing 1 is the utility model structure diagram；
Attached drawing 2 is the utility model main view schematic diagram；
Attached drawing 3 is the utility model use state with reference to figure.
Label shown in attached drawing: 1, the first sticker；2, the second sticker；3, the first fixing seat；4, the first curved rod；5, straight
Bar；6, barrel chamber；7, elongated slot；8, the second fixing seat；9, the second curved rod；10, adjusting rod；11, bulge loop；12, nut；13, laterally
Rubber mat；14, vertical rubber mat.
Specific embodiment
With reference to the drawings and specific embodiments, the utility model is described in further detail.It should be understood that these embodiments are only used for
Illustrate the utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, having read the utility model instruction
Content after, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms are equally fallen
In range defined herein.
As shown in Figure 1-3, a kind of bone surgery edge of a knife eyelid retractor described in the utility model, including the first sticker 1 and second
Medical adhesive is arranged at sticker 2, first sticker and the second sticker bottom, and first sticker 1 is with the second sticker 2 for being attached to
Leg edge of a knife two sides.First fixing seat 3 is set on first sticker 1, the first curved rod 4 is set in first fixing seat 3,
Straight-bar 5 is arranged far from 3 one end of the first fixing seat towards 2 direction of the second sticker, first curved rod 4 in first curved rod 4,
Barrel chamber 6 is set in the straight-bar 5, the 5 outer wall two sides of straight-bar are respectively provided with elongated slot 7, external screw thread is arranged on 5 outer wall of straight-bar.
Second fixing seat 8 is set on second sticker 2, the first sticker and the second sticker are being attached to patient legs' edge of a knife two sides
When, it is ensured that the first fixing seat and the second fixing seat are symmetrical.It is arranged in second fixing seat 8 corresponding with the first curved rod 4
Second curved rod 9, second curved rod and the first curved rod are symmetrical, and second curved rod 9 is far from the second fixing seat 8 one
End setting adjusting rod 10, the adjusting rod 10 is soft adjusting rod, and the adjusting rod 10 is slidably connected with barrel chamber 6.The adjusting
The bulge loop 11 being adapted with elongated slot 7 is set on 10 side wall of bar, and the bulge loop 11 is hard bulge loop, is arranged on 5 outer wall of straight-bar
The nut 12 being adapted with bulge loop 11, the nut 12 are located on straight-bar 5 close to 8 side of the second fixing seat, and the nut 12 is logical
Cross with the externally threaded cooperation on 5 outer wall of straight-bar, nut can be made to be screwed on 5 outer wall of straight-bar, for adjusting adjusting rod
10 length in barrel chamber 6, thus adjust the distance between the first curved rod and the second curved rod, thus pull the first sticker and
Skin at second sticker, struts the edge of a knife under the premise of not contacting the edge of a knife, facilitates the progress of operation, reduces to patient
The edge of a knife cause secondary injury.
Further, lateral rubber mat 13,13 liang of the rubber mat of transverse direction are respectively provided on first sticker 1 and the second sticker 2
End is respectively provided with vertical rubber mat 14, and first fixing seat 3 is located on the lateral rubber mat 13 of the first sticker 1, second fixing seat 8
On the lateral rubber mat 13 of the second sticker 2, the transverse direction rubber mat 13 and vertical rubber mat 14 are soft rubber mat.Pass through lateral glue
First sticker and the second sticker, can be tensioned by the I-shaped support of pad and two vertical rubber mats, and nut is made to adjust first
When the distance between curved rod and the second curved rod, keep the first sticker and pulling effect of second sticker to skin more preferable, it can
The edge of a knife is strutted under the premise of not contacting the edge of a knife, facilitates the progress of operation, reduction causes secondary wound to the edge of a knife of patient
Evil.
Further, soft coating is respectively provided on 9 outer wall of first curved rod 4 and the second curved rod.Pass through soft painting
The setting of layer can reduce sense of discomfort when the first curved rod and the second curved rod are contacted with leg skin.
Further, the bulge loop 11 includes that ring set, connecting rod and fan plate, the ring set are set in 10 end of adjusting rod,
The connecting rod passes through elongated slot 7, and the nut 12 can be in contact with fan plate.Fan is pushed when screwing on straight-bar outer wall by nut
Plate can carry out more stable adjusting to length of the adjusting rod in barrel chamber, thus stable to the first curved rod and the second arc
The distance between shape bar is adjusted, and preferably controls the first sticker and the second sticker pulls open the edge of a knife.
Embodiment:
A kind of bone surgery edge of a knife eyelid retractor, including the first sticker 1 and the second sticker 2, first sticker and the second glue
Patch uses medical proof fabric, first sticker 1 and the second sticker 2 for being attached to leg edge of a knife two sides.Described in the present embodiment
It is glued lateral rubber mat 13 on first sticker 1 and the second sticker 2,13 both ends of the transverse direction rubber mat are integrally formed vertical rubber mat
14, the transverse direction rubber mat 13 and vertical rubber mat 14 are soft silica gel rubber mat.It is glued on the lateral rubber mat 13 of first sticker 1
First fixing seat 3, is glued the first curved rod 4 in first fixing seat 3, and first curved rod 4 is towards 2 side of the second sticker
To, first curved rod 4 is integrally formed straight-bar 5 far from 3 one end of the first fixing seat, it is integrally formed barrel chamber 6 in the straight-bar 5,
The 5 outer wall two sides of straight-bar open up elongated slot 7, are machined with external screw thread on 5 outer wall of straight-bar.The transverse direction of second sticker 2
It is glued the second fixing seat 8 on rubber mat 13, is glued second curved rod corresponding with the first curved rod 4 in second fixing seat 8
9, it is glued soft rubber coating on 9 outer wall of first curved rod 4 and the second curved rod.Second curved rod 9 is far from
Adjusting rod 10 is glued in two fixing seats, 8 one end, and the adjusting rod 10 is soft rubber adjusting rod, and 10 diameter of adjusting rod exists
In 1.5-2cm, due to being relatively large in diameter, the rubber material adjusting rod insertion barrel chamber in, by nut band trend barrel chamber in slided
When, biggish axial elasticity deformation will not occur.The adjusting rod 10 is slidably connected with barrel chamber 6.On 10 side wall of adjusting rod
Be arranged with elongated slot 7 be adapted bulge loop 11, the bulge loop 11 be hard bulge loop, bulge loop 11 described in the present embodiment include ring set,
Connecting rod and fan plate, the ring set, which is arranged, is glued to 10 end of adjusting rod, and the connecting rod passes through elongated slot 7, and the nut 12 can be with
Fan plate is in contact.The nut 12 being in contact with bulge loop 11 is set on 5 outer wall of straight-bar, and the nut 12, which is located on straight-bar 5, to be leaned on
Nearly second fixing seat, 8 side, the nut 12 by with the externally threaded turn on 5 outer wall of straight-bar, for adjusting adjusting rod 10
Length in barrel chamber 6.
Claims (4)
1. a kind of bone surgery edge of a knife eyelid retractor, including the first sticker (1) and the second sticker (2), it is characterized in that: first glue
Patch (1) and the second sticker (2) are used to be attached to leg edge of a knife two sides, and the first fixing seat (3) are arranged on first sticker (1),
It is arranged the first curved rod (4) on first fixing seat (3), the first curved rod (4) direction the second sticker (2) direction, institute
The first curved rod (4) are stated far from the first fixing seat (3) one end setting straight-bar (5), the straight-bar (5) is interior to be arranged barrel chamber (6), described
Straight-bar (5) outer wall two sides are respectively provided with elongated slot (7), and external screw thread is arranged on straight-bar (5) outer wall, sets on second sticker (2)
It sets the second fixing seat (8), the second curved rod (9) corresponding with the first curved rod (4) is set on second fixing seat (8),
For second curved rod (9) far from the second fixing seat (8) one end setting adjusting rod (10), the adjusting rod (10) is soft adjusting
Bar, the adjusting rod (10) are slidably connected with barrel chamber (6), and setting is adapted with elongated slot (7) on adjusting rod (10) side wall
Bulge loop (11), the bulge loop (11) are hard bulge loop, the nut that setting is adapted with bulge loop (11) on straight-bar (5) outer wall
(12), the nut (12) is located on straight-bar (5) close to the second fixing seat (8) side, the nut (12) by with straight-bar (5)
Externally threaded cooperation on outer wall, for adjusting length of the adjusting rod (10) in barrel chamber (6).
2. a kind of bone surgery edge of a knife eyelid retractor according to claim 1, it is characterized in that: first sticker (1) and the
It being respectively provided on two stickers (2) lateral rubber mat (13), described transverse direction rubber mat (13) both ends are respectively provided with vertical rubber mat (14), and described first
Fixing seat (3) is located on the lateral rubber mat (13) of the first sticker (1), and second fixing seat (8) is located at the cross of the second sticker (2)
To on rubber mat (13), the transverse direction rubber mat (13) and vertical rubber mat (14) is soft rubber mat.
3. a kind of bone surgery edge of a knife eyelid retractor according to claim 1, it is characterized in that: first curved rod (4) and
Soft coating is respectively provided on second curved rod (9) outer wall.
4. a kind of bone surgery edge of a knife eyelid retractor according to claim 1, it is characterized in that: the bulge loop (11) includes ring
Set, connecting rod and fan plate, the ring set are set in adjusting rod (10) end, and the connecting rod passes through elongated slot (7), and the nut (12) can
To be in contact with fan plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920013357.1U CN209644970U (en) | 2019-01-04 | 2019-01-04 | A kind of bone surgery edge of a knife eyelid retractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920013357.1U CN209644970U (en) | 2019-01-04 | 2019-01-04 | A kind of bone surgery edge of a knife eyelid retractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209644970U true CN209644970U (en) | 2019-11-19 |
Family
ID=68520289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920013357.1U Expired - Fee Related CN209644970U (en) | 2019-01-04 | 2019-01-04 | A kind of bone surgery edge of a knife eyelid retractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209644970U (en) |
-
2019
- 2019-01-04 CN CN201920013357.1U patent/CN209644970U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20191119 Termination date: 20210104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |