CN206651414U - A kind of Medical fingers retaining ring - Google Patents
A kind of Medical fingers retaining ring Download PDFInfo
- Publication number
- CN206651414U CN206651414U CN201720281637.1U CN201720281637U CN206651414U CN 206651414 U CN206651414 U CN 206651414U CN 201720281637 U CN201720281637 U CN 201720281637U CN 206651414 U CN206651414 U CN 206651414U
- Authority
- CN
- China
- Prior art keywords
- finger ring
- retaining ring
- finger
- medical fingers
- ring
- 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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- Materials For Medical Uses (AREA)
Abstract
The utility model discloses a kind of Medical fingers retaining ring, including the semicircle finger ring coordinated with finger size, described finger ring both ends are connected by the resilient protection circle of quality of rubber materials；Finger ring surface is inlaid with rubber antiskid layer, and described rubber antiskid layer surface cuts out some planes.The utility model proposes Medical fingers retaining ring, it is simple in construction.Wearing comfort is good, big with the frictional force between surgical thread, improves suture efficiency.
Description
Technical field
It the utility model is related to field of medical device, more particularly to a kind of Medical fingers retaining ring.
Background technology
" bracing wire " this action in clinical medicine, is often had in surgical procedure, particularly does cruciate ligament reconstruction surgery
When, the tendon that both ends are sewed with to line is moved in osseous tunnel, and resistance is often very big, and handle is easy to during the free-hand bracing wire of doctor
Finger cuts pain, or even handle sleeve, finger are cut, so as to have a negative impact to operative doctor and to surgical procedure.Doctor now
Raw generally free-hand bracing wire, or with double gloves bracing wire, but still this adverse effect is not avoided that.
Accordingly, the utility model of Application No. 201620553562.3 proposes a kind of finger protective ring, on finger ring surface
It is provided with groove.Surgical thread is caught in groove during use, then carries out bracing wire.The defects of certain be present in this patent, than if desired for
Finger ring surface is slotted, and the coating rubber coating in groove, and production cost is high；Meanwhile wear also not comfortable enough, easily landing；
Also, using when need surgical thread sticking into groove, it is also not convenient enough.
Utility model content
The defects of the purpose of this utility model is to overcome above-mentioned prior art, there is provided a kind of Medical fingers retaining ring, with solution
Certainly proposed in background technology the problem of.
To achieve the above object, the utility model employs following technical scheme:
A kind of Medical fingers retaining ring, including the semicircle finger ring coordinated with finger size, described finger ring both ends pass through rubber
The resilient protection circle of glue material matter is connected；Finger ring surface is inlaid with rubber antiskid layer, if described rubber antiskid layer surface is cut out
Dry plane.
After taking retaining ring, surgical thread directly can be wound on anti-skidding layer surface, you can carry out bracing wire action, surgical thread is only
The convex ridge contact formed with adjacent plane intersection, pressure are big so that surgical thread easily can strangle on skid resistant course, so as to carry
High frictional force.
Further, described plane with the side wall of finger ring angle in obtuse angle so that flat shape is triangle
Or it is trapezoidal, this measure is to increase the length for the convex ridge that two adjacent plane intersections are formed.
Further, described guard circle both ends width is consistent with finger ring width, and its width is gradual from end toward center
Reduce, form dumbbell shape, reduce the width of centre of the palm side, without prejudice to digital flexion activity.
Further, the finger ring surface is with being equipped with chamfering between the side wall of both sides, remove inwall, outer wall and side wall it
Between corner angle, prevent from hurting doctor and patient.
Further, described finger ring is made of soft metal or plastics so that finger ring can be attached to hand well
Refer to surface, improve comfort level.
The utility model proposes Medical fingers retaining ring, simple in construction, low manufacture cost.Wearing comfort is good, does not influence
User's testing finger flexibility.It is big with the frictional force between surgical thread, improve suture efficiency.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the structural representation of the utility model another embodiment.
Embodiment
With reference to embodiment, the utility model is described in further detail：
Shown in Fig. 1, a kind of Medical fingers retaining ring, including the semicircle finger ring 1 coordinated with finger size, described finger ring 1
Both ends are connected by the resilient protection circle 2 of quality of rubber materials；The surface inserting of finger ring 1 has rubber antiskid layer 3, described rubber antiskid layer
3 surfaces cut out some planes 31.
After taking retaining ring, surgical thread directly can be wound on the surface of skid resistant course 3, you can carry out bracing wire action, surgical thread is only
The convex ridge contact only formed with the intersection of adjacent plane 31, pressure are big so that and surgical thread easily can strangle on skid resistant course 3,
So as to improve frictional force.
Further, the described both ends width of guard circle 2 is consistent with the width of finger ring 1, and its width from end toward center by
It is decrescence small, dumbbell shape is formed, reduces the width of centre of the palm side, without prejudice to digital flexion activity.
Further, described finger ring 1 is made of soft metal or plastics so that finger ring 1 can be attached to well
Finger surface, improve comfort level.
In another embodiment, as shown in Fig. 2 the angle of side wall of the described plane 31 with finger ring 1 in obtuse angle, from
And make it that plane 31 is shaped as triangle or trapezoidal, this measure is to increase the length for the convex ridge that two intersections of adjacent plane 31 are formed
Degree.
Further, the surface of finger ring 1 is removed between outer wall and side wall with being equipped with chamfering between the side wall of both sides
Corner angle, prevent from hurting doctor and patient.
Some one exemplary embodiments of the present utility model are only described by way of explanation above, undoubtedly, for
One of ordinary skill in the art, can be with a variety of in the case of without departing from spirit and scope of the present utility model
Mode is modified to described embodiment.Therefore, above-mentioned accompanying drawing and description are inherently illustrative, should not be construed as
Limitation to the utility model claims protection domain.
Claims (5)
1. a kind of Medical fingers retaining ring, including the semicircle finger ring coordinated with finger size, it is characterised in that：Described finger ring two
End is connected by the resilient protection circle of quality of rubber materials；Finger ring surface is inlaid with rubber antiskid layer, described rubber antiskid layer surface
Cut out some planes.
2. Medical fingers retaining ring according to claim 1, it is characterised in that angle of the described plane with the side wall of finger ring
In obtuse angle, so that flat shape is triangle or trapezoidal.
3. Medical fingers retaining ring according to claim 1, it is characterised in that described guard circle both ends width is wide with finger ring
Degree is consistent, and its width is gradually reduced from end toward center, forms dumbbell shape.
4. Medical fingers retaining ring according to claim 3, it is characterised in that the finger ring surface is between the side wall of both sides
It is equipped with chamfering.
5. Medical fingers retaining ring according to claim 1, it is characterised in that described finger ring uses soft metal or modeling
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720281637.1U CN206651414U (en) | 2017-03-22 | 2017-03-22 | A kind of Medical fingers retaining ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720281637.1U CN206651414U (en) | 2017-03-22 | 2017-03-22 | A kind of Medical fingers retaining ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206651414U true CN206651414U (en) | 2017-11-21 |
Family
ID=60316127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720281637.1U Expired - Fee Related CN206651414U (en) | 2017-03-22 | 2017-03-22 | A kind of Medical fingers retaining ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206651414U (en) |
-
2017
- 2017-03-22 CN CN201720281637.1U patent/CN206651414U/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: 20171121 Termination date: 20180322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |