CN208726068U - A kind of orthopaedic gypsum dismounting pincers - Google Patents
A kind of orthopaedic gypsum dismounting pincers Download PDFInfo
- Publication number
- CN208726068U CN208726068U CN201721217916.8U CN201721217916U CN208726068U CN 208726068 U CN208726068 U CN 208726068U CN 201721217916 U CN201721217916 U CN 201721217916U CN 208726068 U CN208726068 U CN 208726068U
- Authority
- CN
- China
- Prior art keywords
- jaw
- pincers
- clamp handle
- limit mechanism
- hinge eyes
- 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
It removes and clamps the utility model relates to a kind of orthopaedic gypsum, component is clamped by the dismounting that articulated shaft is hinged including two, first removes pincers component successively by the first jaw, first hinge eyes, first clamp handle, first position-limit mechanism composition, first jaw and the first clamp handle are fixed in the top two sides of the first hinge eyes, first position-limit mechanism is connected to the bottom of the one end of the first clamp handle far from the first jaw, second removes pincers component successively by the second jaw, second hinge eyes, second clamp handle, second position-limit mechanism composition, second jaw and the second clamp handle are fixed in the lower part two sides of the second hinge eyes, second position-limit mechanism is connected to the top of the one end of the second clamp handle far from the second jaw, first hinge eyes and the second hinge eyes common rotation are mounted on articulated shaft.The beneficial effects of the utility model are: structure is simple, secondary injury will not be caused to patient body in use process.
Description
Technical field
The utility model relates to medical instruments fields more particularly to a kind of orthopaedic gypsum to remove pincers.
Background technique
Fracture patient can superscribe gypsum in treatment outside fracture site and be fixed, and again will over time
Gypsum is removed, and existing gypsum, which is removed, mostly uses greatly saw to cut gypsum, but often accidentally injures during saw to disease
The body of people, that is, cause secondary insult, it is therefore desirable to a kind of new gypsum dismounting device avoids damaging patient.
Utility model content
The purpose of the utility model is to overcome problem above of the existing technology, provide a kind of orthopaedic gypsum dismounting
Pincers have the characteristics that structure is simple, will not cause secondary injury to patient body.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions:
A kind of orthopaedic gypsum dismounting pincers clamp component by the dismounting that articulated shaft is hinged including two, and first removes
Pincers component is successively made of the first jaw, the first hinge eyes, the first clamp handle, the first position-limit mechanism, first jaw and first
Clamp handle is fixed in the top two sides of the first hinge eyes, and the first position-limit mechanism is connected to the one end of the first clamp handle far from the first jaw
Bottom, second, which removes pincers component, is successively made of the second jaw, the second hinge eyes, the second clamp handle, the second position-limit mechanism, and described the
Two jaws and the second clamp handle are fixed in the lower part two sides of the second hinge eyes, and the second position-limit mechanism is connected to the second clamp handle far from second
The top of one end of jaw, first hinge eyes and the second hinge eyes common rotation are mounted on articulated shaft.
Further, the articulated shaft is the intermediate hollow articulated shaft with screw hole.
Further, dismounting pincers further include a height-adjustable support frame, and support frame as described above is by pedestal, the first spiral shell
Bar, screwed pipe, the second screw rod composition, the bottom of first screw rod are fixed in the center of pedestal, the top of first screw rod with
One end of screwed pipe is spirally connected, and the lower part of second screw rod and the other end of screwed pipe are spirally connected, and the top of second screw rod is to side
90-degree bent is simultaneously spirally connected with the screw hole of articulated shaft.
Further, first position-limit mechanism by first threaded post affixed with the first clamp handle and is screwed onto the first spiral shell
The first nut composition on line column, second position-limit mechanism is by second threaded post affixed with the second clamp handle and is screwed onto the
The second nut composition in two threaded posts.
Further, the end of first jaw and second jaw bonds a block buffering pad respectively.
Further, the cushion is rubber buffer.
Multiple circular holes are drilled through on the gypsum of patient with electric hand drill using before dismounting pincers, the depth of each circular hole is stone
The 1/2~1/5 of cream thickness, regulate dismounting clamp upper first nut between the second nut at a distance from after, by the first jaw and second
In jaw closure insertion circular hole, the first clamp handle of firmly holding with a firm grip and the second clamp handle open the first jaw and the second jaw by gypsum
It struts.
The beneficial effects of the utility model are: structure is simple, secondary injury will not be caused to patient body in use process.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model state one；
Fig. 2 is the structural schematic diagram of the utility model state two；
Fig. 3 is the first structural schematic diagram for removing pincers component in the utility model；
Fig. 4 is the second structural schematic diagram for removing pincers component in the utility model.
Specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in detail.
As shown in Figures 1 to 4, a kind of orthopaedic gypsum removes pincers, the dismounting pincers being hinged including two by articulated shaft 3
Component, first removes pincers component successively by the first jaw 101, the first hinge eyes 102, the first clamp handle 103, the first position-limit mechanism group
The top two sides of the first hinge eyes 102 are fixed at, the first jaw 101 and the first clamp handle 103, the first position-limit mechanism is connected to
The bottom of the one end of one clamp handle 103 far from the first jaw 101, the second dismounting pincers component are successively hinged by the second jaw 201, second
Ring 202, the second clamp handle 203, the second position-limit mechanism composition, the second jaw 201 and the second clamp handle 203 are fixed in the second hinge eyes
202 lower part two sides, the second position-limit mechanism are connected to the top of the one end of the second clamp handle 203 far from the second jaw 201, the first hinge
It connects ring 102 and 202 common rotation of the second hinge eyes is mounted on articulated shaft 3.
Wherein, articulated shaft 3 is the intermediate hollow articulated shaft 3 with screw hole.
Wherein, dismounting pincers further include a height-adjustable support frame, and support frame is by pedestal 4, the first screw rod 5, screwed pipe
6, the second screw rod 7 forms, and the bottom of the first screw rod 5 is fixed in the center of pedestal 4, the top of the first screw rod 5 and one end of screwed pipe 6
Be spirally connected, the lower part of the second screw rod 7 and the other end of screwed pipe 6 are spirally connected, the top of the second screw rod 7 to 90 ° of curving and with it is hinged
The screw hole of axis 3 is spirally connected.
Above structure is for positioning and supporting removal pincers.
Wherein, the first position-limit mechanism by first threaded post 104 affixed with the first clamp handle 103 and is screwed onto the first screw thread
The first nut 105 composition on column 104, the second position-limit mechanism is by second threaded post 204 and spiral shell affixed with the second clamp handle 203
Connect the second nut 205 composition in the second threaded post 204.
Above structure is for adjusting the angular dimension that the first jaw 101 and the second jaw 201 can open when in use.
Wherein, preferably, the end of the first jaw 101 and the second jaw 201 bonds a block buffering pad (in figure not respectively
Show), buffer protection can be played the role of when jaw and patient body contact.
Wherein, cushion is rubber buffer.
Multiple circular holes are drilled through on the gypsum of patient with electric hand drill using before dismounting pincers, the depth of each circular hole is stone
The 1/2~1/5 of cream thickness, regulate dismounting clamp upper first nut between the second nut at a distance from after, by the first jaw and second
In jaw closure insertion circular hole, the first clamp handle of firmly holding with a firm grip and the second clamp handle open the first jaw and the second jaw by gypsum
It struts.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.
Claims (6)
1. a kind of orthopaedic gypsum removes pincers, it is characterised in that: component is clamped by the dismounting that articulated shaft is hinged including two,
First, which removes pincers component, is successively made of the first jaw, the first hinge eyes, the first clamp handle, the first position-limit mechanism, first pincers
Mouth is fixed in the top two sides of the first hinge eyes with the first clamp handle, and the first position-limit mechanism is connected to the first clamp handle far from the first jaw
One end bottom, second remove pincers component successively by the second jaw, the second hinge eyes, the second clamp handle, the second position-limit mechanism group
The lower part two sides of the second hinge eyes are fixed at, second jaw and the second clamp handle, the second position-limit mechanism is connected to the second pincers
The top of the one end of handle far from the second jaw, first hinge eyes and the second hinge eyes common rotation are mounted on articulated shaft.
2. orthopaedic gypsum according to claim 1 removes pincers, it is characterised in that: the articulated shaft is intermediate with screw hole
Hollow articulated shaft.
3. orthopaedic gypsum according to claim 2 removes pincers, it is characterised in that: dismounting pincers further include that a height is adjustable
The support frame of section, support frame as described above are made of pedestal, the first screw rod, screwed pipe, the second screw rod, and the bottom of first screw rod is affixed
At the center of pedestal, the top of first screw rod and one end of screwed pipe are spirally connected, the lower part of second screw rod and screwed pipe it is another
One end is spirally connected, and the top of second screw rod is spirally connected to 90 ° of curving and with the screw hole of articulated shaft.
4. orthopaedic gypsum according to claim 1 removes pincers, it is characterised in that: first position-limit mechanism is by with first
The first affixed threaded post of clamp handle and the first nut being screwed onto the first threaded post composition, second position-limit mechanism by with
The second affixed threaded post of second clamp handle and the second nut being screwed onto the second threaded post composition.
5. orthopaedic gypsum according to claim 1 removes pincers, it is characterised in that: first jaw and second pincers
The end of mouth bonds a block buffering pad respectively.
6. orthopaedic gypsum according to claim 5 removes pincers, it is characterised in that: the cushion is rubber buffer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721217916.8U CN208726068U (en) | 2017-09-21 | 2017-09-21 | A kind of orthopaedic gypsum dismounting pincers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721217916.8U CN208726068U (en) | 2017-09-21 | 2017-09-21 | A kind of orthopaedic gypsum dismounting pincers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208726068U true CN208726068U (en) | 2019-04-12 |
Family
ID=66020181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721217916.8U Expired - Fee Related CN208726068U (en) | 2017-09-21 | 2017-09-21 | A kind of orthopaedic gypsum dismounting pincers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208726068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112386400A (en) * | 2021-01-08 | 2021-02-23 | 杨建楠 | Orthopedic plaster mold expander for fracture healing |
-
2017
- 2017-09-21 CN CN201721217916.8U patent/CN208726068U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112386400A (en) * | 2021-01-08 | 2021-02-23 | 杨建楠 | Orthopedic plaster mold expander for fracture healing |
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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: 20190412 Termination date: 20190921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |