CN208770103U - Fracture reduction positioner for orthopedic doctor - Google Patents
Fracture reduction positioner for orthopedic doctor Download PDFInfo
- Publication number
- CN208770103U CN208770103U CN201721342757.4U CN201721342757U CN208770103U CN 208770103 U CN208770103 U CN 208770103U CN 201721342757 U CN201721342757 U CN 201721342757U CN 208770103 U CN208770103 U CN 208770103U
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- cylinder
- fixed
- rod
- fixed link
- sliding block
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Abstract
The utility model discloses a fracture reduction positioner for orthopedics doctors, which comprises a first expansion device, a second expansion device, a first slide block and a second slide block, wherein the first expansion device and the second expansion device are arranged for adjusting the distance between a first fixing device and a second fixing device, so that the affected limbs with different sizes can be fixed, a rubber pad is arranged for increasing the friction force between the fixing piece and the affected limb of the patient, so that the fixation effect on the affected limb of the patient is improved, meanwhile, the direct contact between the fixing piece and the affected limb of the patient is avoided, the comfort level when the affected limb of the patient is fixed is improved, the positions of the first slide block and the second slide block on the first slide rail and the second slide rail are moved, so that the adjustment of the positions of the first positioning device on the first fixing rod and the second fixing rod is realized, and the purpose of fixing different positions on the affected limb of the patient is further realized, the practicability of the equipment is improved.
Description
Technical field
The utility model relates to the field of medical instrument technology, specifically a kind of orthopedist reduction of the fracture locator.
Background technique
Fracture is that the continuity of bone structure is broken completely or partially.Be more common in children and the elderly, young people also when
There is generation.Patient is often-a position fracture, minority is multiple fracture.Through appropriate processing in time, most patients can restore former
The function of coming, a few patients can leave different degrees of sequelae；
Knee joint is made of femur medial and lateral condyle and shin bone medial and lateral condyle and kneecap, is human body maximum and is constructed most
Complexity, damage chance also more joint.Existing orthopedist cannot be to different size of suffering limb with reduction of the fracture locator
It is fixed, while comfort level when to patient's immobilization of the wounded limb is poor, while existing orthopedist reduction of the fracture locator
After patient's suffering limb is fixed, patient's suffering limb needs vacantly, to increase the load of patient body, be unfavorable for the health of patient's suffering limb
It is multiple, it is not very practical.
Utility model content
The purpose of this utility model is to provide a kind of orthopedist reduction of the fracture locators, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of orthopedist's reduction of the fracture locator, including limited block, the first fixed link, the first sliding rail, the first support
Device, the second positioning device, the second support device, the second sliding rail, the first positioning device, the second fixed link and turning groove, institute
The both ends for stating the first fixed link and the second fixed link are fixedly installed with a limited block respectively, and first fixed link and second are consolidated
Fixed pole corresponds to and is fixedly installed the first sliding rail and the second sliding rail on side and position between limited block respectively, and described first
It is provided with the first positioning device and the second positioning device between fixed link and the second fixed link, first positioning device includes the
Two sliding blocks, the first telescopic device, the first gag lever post, the first fixed device, the second fixed device, the second telescopic device, first are slided
Block and the second gag lever post, first sliding block and the second sliding block are slidably arranged in respectively on the first sliding rail and the second sliding rail, described
One is offered on first sliding block and the second sliding block respectively for the tapped through hole that connect with bolt thread, first sliding block with
Be respectively arranged with the second telescopic device and the first telescopic device on second sliding block, first telescopic device include the first cylinder and
First body of rod, first cylinder are fixedly mounted on the second sliding block, are slided in the first cylinder and are provided with first body of rod, and first
The tapped through hole for connecting with bolt thread is offered on body, second telescopic device includes the second cylinder and the second bar
The structure of body, first telescopic device and the second telescopic device is identical, and first body of rod and the second body of rod top are set respectively
It is equipped with the first fixed device and the second fixed device, is respectively arranged with first on the outside of first fixed link and the second fixed link
Support arrangement and the second support device, first support device include ball, connecting rod, third cylinder, the third body of rod and support
It pads, offers a turning groove respectively in first fixed link and the second fixed link.
As a further solution of the present invention: the described first fixed device includes fixing piece, the fixing piece is ellipse
Circular slab, the fixing piece side are fixedly mounted on the first body of rod top, and the fixing piece other side is fixedly installed rubber pad.
The structure phase of described first fixed device and the second fixed device as a further solution of the present invention,
Together.
The first limit is provided between first cylinder and the second cylinder as a further solution of the present invention,
The both ends of bar and the second gag lever post, first gag lever post and the second gag lever post are respectively and fixedly installed to the first cylinder and second
On body.
The structure phase of first positioning device and the second positioning device as a further solution of the present invention,
Together.
The structure phase of first support device and the second support device as a further solution of the present invention,
Together.
Compared with prior art, the utility model has the beneficial effects that flexible by the first telescopic device of setting and second
Device is used to that the distance between the first fixed device and the second fixed device to be adjusted, so as to different size of suffering limb
It is fixed, improves the practicability of equipment, be used to increase the friction between fixing piece and patient's suffering limb by setting rubber pad
Power to improve the effect to patient's immobilization of the wounded limb, while avoiding fixing piece from directly contacting with patient's suffering limb, improves patient
Comfort level when immobilization of the wounded limb improves the practicability of equipment, is used for by the first positioning device of setting and the second positioning device
Multiple positions of patient's suffering limb are fixed, to further improve the effect to patient's immobilization of the wounded limb, improve equipment
Practicability, by the position of mobile first sliding block and the second sliding block on the first sliding rail and the second sliding rail, to realize pair
The adjusting of first positioning device position in the first fixed link and the second fixed link, to be furthermore achieved in patient's suffering limb
The purpose that different positions is fixed, improves the practicability of equipment, and the position of rotation third cylinder makes the third body of rod and ground
Face is vertical, and further extending the third body of rod makes supporting pad and ground face contact, to realize fixed to the first fixed link and second
The purpose that bar is supported further improves the comfort level of patient's suffering limb, and patient's suffering limb is avoided to be suspended in aerial increase patient's body
The load of body, while being unfavorable for the rehabilitation of patient's suffering limb, further improve the practicability of equipment.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of orthopedist's reduction of the fracture locator.
Fig. 2 is a kind of structural schematic diagram of the first positioning device in orthopedist's reduction of the fracture locator.
Fig. 3 is a kind of structural schematic diagram of the first support device in orthopedist's reduction of the fracture locator.
It is as shown in the figure: limited block 1, the first fixed link 2, the first sliding rail 3, the first support device 4, the second positioning device 5,
Two support devices 6, the second sliding rail 7, the first positioning device 8, the second fixed link 9, the second sliding block 10, the first telescopic device 11,
The fixed device 14 of the fixed device 13, second of one gag lever post 12, first, the second telescopic device 15, the first sliding block 16, rubber pad 17,
Fixing piece 18, first body of rod 19, the first cylinder 20, turning groove 21, ball 22, connecting rod 23, third cylinder 24, the third body of rod
25, supporting pad 26, the second cylinder 27, second body of rod 28, the second gag lever post 29.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of orthopedist's reduction of the fracture locator, including limit
Block 1, the first fixed link 2, the first sliding rail 3, the first support device 4, the second positioning device 5, the second support device 6, the second sliding rail
7, the both ends of the first positioning device 8, the second fixed link 9 and turning groove 21, first fixed link 2 and the second fixed link 9 point
It is not fixedly installed with a limited block 1, first fixed link 2 and the corresponding side of the second fixed link 9 and between limited block 1
Position on be fixedly installed the first sliding rail 3 and the second sliding rail 7 respectively, set between first fixed link 2 and the second fixed link 9
It is equipped with the first positioning device 8 and the second positioning device 5, first positioning device 8 includes the second sliding block 10, the first telescopic device
11, the fixed device 13, second of the first gag lever post 12, first fixed device 14, the second telescopic device 15, the first sliding block 16 and second
Gag lever post 29, first sliding block 16 and the second sliding block 10 are slidably arranged in respectively on the first sliding rail 3 and the second sliding rail 7, described
A tapped through hole for connecting with bolt thread is offered on first sliding block 16 and the second sliding block 10 respectively, is existed by bolt
Rotary squeezing the first sliding rail 3 and the second sliding rail 7 in tapped through hole, to realize the first sliding block 16 on the first sliding rail 3 and the
Second is respectively arranged on the fixation of two sliding blocks 10 position on the second sliding rail 7, first sliding block 16 and the second sliding block 10 to stretch
Compression apparatus 15 and the first telescopic device 11, first telescopic device 11 include the first cylinder 20 and first body of rod 19, and described the
One cylinder 20 is fixedly mounted on the second sliding block 10, is slided in the first cylinder 20 and is provided with first body of rod 19, on the first cylinder 20
Offer the tapped through hole for connecting with bolt thread, by bolt in tapped through hole first body of rod of rotary squeezing 19, from
And the fixation to first body of rod, 19 position is realized, second telescopic device 15 includes the second cylinder 27 and second body of rod 28,
First telescopic device 11 is identical with the structure of the second telescopic device 15；
First body of rod 19 and second body of rod, 28 top are respectively arranged with the first fixed device 13 and the second fixed device
14, the described first fixed device 13 includes fixing piece 18, and the fixing piece 18 is elliptical flat-plate, and 18 side of fixing piece is fixed
It is mounted on first body of rod, 19 top, 18 other side of fixing piece is fixedly installed rubber pad 17, the described first fixed device 13 and the
The structure of two fixed devices 14 is identical, and the first gag lever post 12 and second is provided between first cylinder 20 and the second cylinder 27
The both ends of gag lever post 29, first gag lever post 12 and the second gag lever post 29 are respectively and fixedly installed to the first cylinder 20 and second
On body 27, it is used for by the first telescopic device 11 of setting and the second telescopic device 15 to the first fixed device 13 and the second fixed dress
It sets the distance between 14 to be adjusted, so as to which different size of suffering limb is fixed, improves the practicability of equipment, pass through
Rubber pad 17 is set for increasing the frictional force between fixing piece 18 and patient's suffering limb, to improve to patient's immobilization of the wounded limb
Effect, while fixing piece 18 being avoided directly to contact with patient's suffering limb, comfort level when patient's immobilization of the wounded limb is improved, improves and sets
Standby practicability, first positioning device 8 is identical with the structure of the second positioning device 5, by the way that 8 He of the first positioning device is arranged
Second positioning device 5 is for being fixed multiple positions of patient's suffering limb, to further improve to patient's immobilization of the wounded limb
Effect, the practicability of equipment is improved, by mobile first sliding block 16 and the second sliding block 10 in the first sliding rail 3 and the second sliding rail
Position on 7, so that the adjusting to the first positioning device 8 position in the first fixed link 2 and the second fixed link 9 is realized, from
And the purpose that position different in patient's suffering limb is fixed is furthermore achieved, improve the practicability of equipment；
The first support device 4 and the second support device are respectively arranged on the outside of first fixed link 2 and the second fixed link 9
6, first support device 4 includes ball 22, connecting rod 23, third cylinder 24, the third body of rod 25 and supporting pad 26, and described the
A turning groove 21 is offered in one fixed link 2 and the second fixed link 9 respectively, is rotatably equipped in the turning groove 21
Pearl 22, the ball 22 protrude one end that connecting rod 23 is fixedly installed on the part of turning groove 21.Connecting rod 23 it is another
End is fixedly mounted on the side of third cylinder 24, and sliding is provided with the third body of rod 25, the third cylinder in third cylinder 24
The tapped through hole for connecting with bolt thread is offered on 24, by bolt in tapped through hole the rotary squeezing third body of rod
25, to realize the fixation to 25 position of the third body of rod, 25 bottom of the third body of rod is fixedly installed with supporting pad 26, the support
Pad 26 is rubber material, and first support device 4 is identical with the structure of the second support device 6, when needing to the first fixed link 2
When being supported with the second fixed link 9, the position of rotation third cylinder 24 keeps the third body of rod 25 perpendicular to the ground, further extends
The third body of rod 25 makes supporting pad 26 and ground face contact, is supported to realize to the first fixed link 2 and the second fixed link 9
Purpose further improves the comfort level of patient's suffering limb, avoids patient's suffering limb from being suspended in the aerial load for increasing patient body, simultaneously
It is unfavorable for the rehabilitation of patient's suffering limb, further improves the practicability of equipment.
The working principle of the utility model is: being used for by the first telescopic device 11 of setting and the second telescopic device 15 to the
The distance between one fixed device 13 and the second fixed device 14 are adjusted, so as to consolidate to different size of suffering limb
It is fixed, the practicability of equipment is improved, is used to increase the frictional force between fixing piece 18 and patient's suffering limb by setting rubber pad 17,
To improve the effect to patient's immobilization of the wounded limb, while fixing piece 18 being avoided directly to contact with patient's suffering limb, improves patient
Comfort level when immobilization of the wounded limb improves the practicability of equipment, is used by the first positioning device 8 of setting and the second positioning device 5
It is fixed in multiple positions to patient's suffering limb, to further improve the effect to patient's immobilization of the wounded limb, improves and set
Standby practicability, by the position of mobile first sliding block 16 and the second sliding block 10 on the first sliding rail 3 and the second sliding rail 7, thus
The adjusting to the first positioning device 8 position in the first fixed link 2 and the second fixed link 9 is realized, to be furthermore achieved
To the purpose that position different in patient's suffering limb is fixed, the practicability of equipment is improved, when needing to 2 He of the first fixed link
When second fixed link 9 is supported, the position of rotation third cylinder 24 keeps the third body of rod 25 perpendicular to the ground, further extends the
Three bodies of rod 25 make supporting pad 26 and ground face contact, to realize the mesh being supported to the first fixed link 2 and the second fixed link 9
, the comfort level of patient's suffering limb is further improved, avoids patient's suffering limb from being suspended in the aerial load for increasing patient body, while not
Conducive to the rehabilitation of patient's suffering limb, the practicability of equipment is further improved.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (7)
1. a kind of orthopedist reduction of the fracture locator, including limited block (1), the first fixed link (2), the first sliding rail (3),
One support device (4), the second positioning device (5), the second support device (6), the second sliding rail (7), the first positioning device (8),
Two fixed links (9) and turning groove (21), which is characterized in that the both ends of first fixed link (2) and the second fixed link (9) point
It is not fixedly installed with a limited block (1), first fixed link (2) and the corresponding side of the second fixed link (9) and is located at limit
The first sliding rail (3) and the second sliding rail (7), first fixed link (2) and are fixedly installed on position between block (1) respectively
The first positioning device (8) and the second positioning device (5) are provided between two fixed links (9), first positioning device (8) includes
Second sliding block (10), the first telescopic device (11), the first gag lever post (12), first fixed device (13), the second fixed device
(14), the second telescopic device (15), the first sliding block (16) and the second gag lever post (29), first sliding block (16) and the second sliding block
(10) it is slidably arranged in respectively on the first sliding rail (3) and the second sliding rail (7), on first sliding block (16) and the second sliding block (10)
A tapped through hole for connecting with bolt thread is offered respectively, is divided on first sliding block (16) and the second sliding block (10)
It is not provided with the second telescopic device (15) and the first telescopic device (11), first telescopic device (11) includes the first cylinder
(20) it is fixedly mounted on the second sliding block (10) with first body of rod (19), first cylinder (20), it is sliding in the first cylinder (20)
It is dynamic to be provided with first body of rod (19), offer the tapped through hole for connecting with bolt thread on the first cylinder (20), described the
Two telescopic devices (15) include the second cylinder (27) and second body of rod (28), and first telescopic device (11) and second, which stretch, to be filled
The structure for setting (15) is identical, and first body of rod (19) and second body of rod (28) top are respectively arranged with first fixed device (13)
With second fixed device (14), first fixed link (2) and the second fixed link (9) outside are respectively arranged with the first support device
(4) and the second support device (6), first support device (4) include ball (22), connecting rod (23), third cylinder (24),
The third body of rod (25) and supporting pad (26) offer a rotation on first fixed link (2) and the second fixed link (9) respectively
Groove (21), the turning groove (21) is interior to be rotatably equipped with ball (22), ball (22) protrusion turning groove (21)
One end of connecting rod (23) is fixedly installed on part.
2. a kind of orthopedist according to claim 1 reduction of the fracture locator, which is characterized in that connecting rod (23)
The other end is fixedly mounted on the side of third cylinder (24), and sliding is provided with the third body of rod (25), institute in third cylinder (24)
The tapped through hole offered on third cylinder (24) for connecting with bolt thread is stated, the third body of rod (25) bottom is fixedly installed with
Supporting pad (26), the supporting pad (26) are rubber material.
3. a kind of orthopedist according to claim 1 reduction of the fracture locator, which is characterized in that described first is fixed
Device (13) includes fixing piece (18), and the fixing piece (18) is elliptical flat-plate, and fixing piece (18) side is fixedly mounted on
First body of rod (19) top, fixing piece (18) other side are fixedly installed rubber pad (17).
4. a kind of orthopedist according to claim 1 or 2 reduction of the fracture locator, which is characterized in that described first
Fixed device (13) are identical with the second fixed structure of device (14).
5. a kind of orthopedist according to claim 1 reduction of the fracture locator, which is characterized in that first cylinder
(20) the first gag lever post (12) and the second gag lever post (29), first gag lever post (12) are provided between the second cylinder (27)
It is respectively and fixedly installed on the first cylinder (20) and the second cylinder (27) with the both ends of the second gag lever post (29).
6. a kind of orthopedist according to claim 1 reduction of the fracture locator, which is characterized in that first positioning
Device (8) is identical with the structure of the second positioning device (5).
7. a kind of orthopedist according to claim 1 reduction of the fracture locator, which is characterized in that first support
Device (4) is identical with the structure of the second support device (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721342757.4U CN208770103U (en) | 2017-10-18 | 2017-10-18 | Fracture reduction positioner for orthopedic doctor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721342757.4U CN208770103U (en) | 2017-10-18 | 2017-10-18 | Fracture reduction positioner for orthopedic doctor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208770103U true CN208770103U (en) | 2019-04-23 |
Family
ID=66142762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721342757.4U Expired - Fee Related CN208770103U (en) | 2017-10-18 | 2017-10-18 | Fracture reduction positioner for orthopedic doctor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208770103U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110063830A (en) * | 2019-06-12 | 2019-07-30 | 吴绍宾 | A kind of orthopedics clinic practice active type reset cradle |
| CN112168456A (en) * | 2020-11-20 | 2021-01-05 | 张海军 | Bone injury auxiliary rehabilitation treatment equipment |
-
2017
- 2017-10-18 CN CN201721342757.4U patent/CN208770103U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110063830A (en) * | 2019-06-12 | 2019-07-30 | 吴绍宾 | A kind of orthopedics clinic practice active type reset cradle |
| CN112168456A (en) * | 2020-11-20 | 2021-01-05 | 张海军 | Bone injury auxiliary rehabilitation treatment equipment |
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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: 20190423 Termination date: 20191018 |