CN208319446U - A kind of orthopaedics auxiliary hitch - Google Patents
A kind of orthopaedics auxiliary hitch Download PDFInfo
- Publication number
- CN208319446U CN208319446U CN201721835105.4U CN201721835105U CN208319446U CN 208319446 U CN208319446 U CN 208319446U CN 201721835105 U CN201721835105 U CN 201721835105U CN 208319446 U CN208319446 U CN 208319446U
- Authority
- CN
- China
- Prior art keywords
- seat
- lantern ring
- right sides
- shank
- positioning
- 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 discloses a kind of orthopaedics auxiliary hitch, are related to orthopedics tractor tool technical field.It includes moved seat, and the moved seat is made of support frame, rear-wheel, front-wheel, the chair back and seat；Shank baffle is connected with by shaft respectively at left and right sides of seat front end；Shank baffle lower end is fixed with foot pedal；Positioning device is respectively arranged at left and right sides of seat；Several ports are provided on the seat and shank baffle；Traction equipment is installed in port.The beneficial effects of the utility model are: it can play the draw to patient's lower limb, patient activity can be facilitated, be conducive to patient's recovery, and traction effect can be only applied to local location, avoid hurting other positions.
Description
Technical field
The utility model relates to orthopedics tractor tool technical fields.
Background technique
Orthopaedics traction is a kind for the treatment of method for the reset of fracture, fixation and many other orthopaedic diseases, especially
It is the patient for being not easy to perform the operation, therapeutic purposes can be reached by traction.Orthopaedics traction is answered in the orthopaedics therapy of lower limb
With the most extensively, however there are some defects for bone distraction device at this stage.Such as: existing traction device is often fixed on
On hospital bed, patient can only long-term bed, be unfavorable for the recovery of patient；For the patient of lower limb multiple fracture, in order to smooth
Restore, some positions need to draw, and some positions cannot then be pulled power, however existing traction device is when in use only
Simply entire lower extremity can be drawn, so often leading to hurt certain positions.
Utility model content
Technical problem to be solved in the utility model is that it is auxiliary to provide a kind of orthopaedics for above-mentioned technical deficiency
Traction device is helped, the draw to patient's lower limb can be played, patient activity can be facilitated, is conducive to patient's recovery, and
And traction effect can be only applied to local location, it avoids hurting other positions.
The technical solution adopted in the utility model is: a kind of orthopaedics auxiliary hitch, including moved seat are provided, it is described
Moved seat be made of support frame, rear-wheel, front-wheel, the chair back and seat；It is connected respectively by shaft at left and right sides of seat front end
There is shank baffle；Shank baffle lower end is fixed with foot pedal；Positioning device is respectively arranged at left and right sides of seat；The seat and
Several ports are provided on shank baffle；Traction equipment is installed in port；
The positioning device includes connecting plate；Connection board ends are respectively fixed with inserted link；At left and right sides of the seat
Front has A jack；Several B jacks are provided on the right side of the shank baffle of the shank baffle left and right side in left side；It is described
Inserted link is corresponding mating with A jack and B jack respectively；
The traction equipment includes the supporting block being fitted in port；The support of arc is fixed in supporting block
Plate；The cover board of arc is provided on supporting plate；The cover board is connect by nylon sticking belt with supporting plate；Divide at left and right sides of cover board outer wall
It is not fixed with A lantern ring；At left and right sides of port, several B lantern rings are respectively and fixedly provided on seat and shank baffle；The left and right sides on foot pedal
It is respectively fixed with C lantern ring；The chair back rear wall is fixed with case；Several tension springs are placed in case；The tension spring point
Not with A lantern ring, B lantern ring, C lantern ring corresponding matching.
Advanced optimize the technical program, on rear side of a kind of seat lower end of orthopaedics auxiliary hitch and shank baffle respectively
It is fixed with several positioning shells；It positions shell and port corresponds and cooperates；The supporting block is matched with port, positioning shell sliding respectively
It closes；Positioning shell bottom is threaded with positioning bolt along the vertical direction；Positioning bolt upper end is connect with supporting block lower rotation.
It advanced optimizes the technical program, is connected with foot's bandage on a kind of foot pedal of orthopaedics auxiliary hitch.
The utility model has the beneficial effects that:
1, patient can be by moved seat carry out activity, and patient needs the tired of long-term bed during solving traditional treatment
It disturbs, is conducive to the recovery of patient, and make patient at home and the effect of traction therapeutic can be realized；Seat can be to patient's buttocks
It is supported at thigh；Shank baffle is connected with by shaft respectively at left and right sides of seat front end, shank baffle is played to trouble
The angle position of supporting role at person's shank, shank baffle can change to adapt to patient；Connection board ends are respectively fixed with
Inserted link, inserted link grafting corresponding with A jack and B jack respectively, can be to shank baffle positioning by positioning device.
2, cover board is connect by nylon sticking belt with supporting plate, can adapt to patient's lower limb everywhere, is realized to patient's lower limb
Fixed function；Tension spring respectively with A lantern ring, B lantern ring, C lantern ring corresponding matching, A lantern ring can be connect with B lantern ring by tension spring or
Person A lantern ring is connect with C lantern ring, and the draw to patient's lower limb everywhere is realized by the pulling force of tension spring；Change the position of tension spring
It can be realized local traction effect.
3, the height and position of supporting block on the one hand can be adjusted by positioning bolt, to patient's lower limb when adapting to traction
Support requires, and supporting block can on the other hand slid into positioning shell, can will draw equipment when not needing traction
It packs up, keeps patient more comfortable；Foot's bandage can fix patient feet, avoid the foot of patient from being collided and influence traction and control
Treatment process.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the decomposition texture schematic diagram of utility model works state；
Fig. 3 is the decomposition texture schematic diagram for drawing equipment；
The planar structure schematic diagram of the utility model when Fig. 4 is to thigh traction therapeutic；
The planar structure schematic diagram of the utility model when Fig. 5 is to shank traction therapeutic；
The planar structure schematic diagram of the utility model when Fig. 6 is to femur traction therapeutic；
The planar structure schematic diagram of the utility model when Fig. 7 is to ankle-joint traction therapeutic；
The planar structure schematic diagram of the utility model when Fig. 8 is non-traction therapeutic；
The planar structure schematic diagram of the utility model when Fig. 9 is to synthetism.
In figure, 1, support frame；2, rear-wheel；3, front-wheel；4, the chair back；5, seat；6, shank baffle；7, foot pedal；8, port；
9, connecting plate；10, inserted link；11, A jack；12, B jack；13, supporting block；14, supporting plate；15, cover board；16, nylon sticking belt；
17, A lantern ring；18, B lantern ring；19, C lantern ring；20, case；21, tension spring；22, shell is positioned；23, positioning bolt；24, foot ties up
Band.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
As shown in Figure 1, a kind of orthopaedics auxiliary hitch, including moved seat, the moved seat by support frame 1,
Rear-wheel 2, front-wheel 3, the chair back 4 and seat 5 form；Shank baffle 6 is connected with by shaft respectively at left and right sides of 5 front end of seat；It is small
6 lower end of leg baffle is fixed with foot pedal 7；Positioning device is respectively arranged at left and right sides of seat 5；The seat 5 and shank baffle 6
On be provided with several ports 8；Traction equipment is installed in port 8.
As shown in Fig. 2, the positioning device includes connecting plate 9；9 both ends of connecting plate are respectively fixed with inserted link 10；It is described
The front of 5 left and right sides of seat has A jack 11；6 right side of shank baffle of 6 left and right side of shank baffle in left side is
It is provided with several B jacks 12；The inserted link 10 is corresponding mating with A jack 11 and B jack 12 respectively.
As shown in figure 3, the traction equipment includes the supporting block 13 being fitted in port 8；Supporting block 13
On be fixed with the supporting plate 14 of arc；The cover board 15 of arc is provided on supporting plate 14；The cover board 15 by nylon sticking belt 16 with
Supporting plate 14 connects；A lantern ring 17 is respectively fixed at left and right sides of 15 outer wall of cover board；8 left and right sides of port, seat 5 and shank baffle 6
On be respectively and fixedly provided with several B lantern rings 18；The left and right sides is respectively fixed with C lantern ring 19 on foot pedal 7；4 rear wall of the chair back is fixed
There is case 20；Several tension springs 21 are placed in case 20；The tension spring 21 respectively with A lantern ring 17, B lantern ring 18, C lantern ring
19 corresponding matchings.
Several positioning shells 22 are respectively fixed on rear side of 5 lower end of seat and shank baffle 6；It positions shell 22 and port 8 one is a pair of
It should cooperate；The supporting block 13 is slidably matched with port 8, positioning shell 22 respectively；Positioning 22 bottom of shell, screw thread connects along the vertical direction
It is connected to positioning bolt 23；23 upper end of positioning bolt is connect with 13 lower rotation of supporting block；Foot's bandage is connected on foot pedal 7
24。
In order to keep patient more comfortable, using the preceding angle for adjusting shank baffle 6 first, inserted link 10 is distinguished after adjusting
It being inserted into A jack 11 and corresponding B jack 12, realizes the positioning to shank baffle 6, patient can be sitting on seat 5 at this time, and
Shank is put at shank baffle 6, foot is fixed by foot's bandage 24.
When needing to carry out traction therapeutic to patient, it can be configured according to the position of traction therapeutic in the present embodiment.
When patient thigh position needs traction therapeutic, positioning bolt 23 is adjusted, by the traction equipment of corresponding position
Released out of positioning shell 22 along port 8, support supporting plate 14 will patient thigh at, then by nylon sticking belt 16 by cover board 15 and
Supporting plate 14 connects, and tension spring 21 is taken out out of case 20 by banding at thigh later, tension spring 21 is articulated in cover board respectively
In the A lantern ring 17 of 15 two sides, mount 21 other end of tension spring and B lantern ring 18；In order to realize to the draw at thigh, this
When the state as shown in Figure 4 of tension spring 21 be arranged.
When patient's shank position needs traction therapeutic, shank baffle 6 is adjusted to proper angle, later and the above process
It is similar, it realizes to the draw at shank, as shown in Figure 5.
When the femur position of patient needs traction therapeutic, shank baffle 6 is adjusted to level angle, later by seat 5
It is fixed at the traction equipment of front end and patient thigh, at the traction equipment of 6 rear end of shank baffle and patient's shank
It is fixed, and tension spring 21 is set as shown in Figure 6.
When the ankle of patient needs traction therapeutic, by the traction equipment of 6 lower part of shank baffle and patient's shank
Place is fixed, and is connect A lantern ring 17 with C lantern ring 19 by tension spring 21, as shown in Figure 7.
In the above process, when locally being drawn to lower limb, by the traction equipment of corresponding position, it can be avoided
Other positions are pulled to, it is safer in distraction procedure for the patient of lower limb multiple fracture.In addition to this, pass through tension spring
The change of 21 link positions can reach different-effect: the fracture site for being not required to traction, by the state as shown in Figure 8 of tension spring 21
Setting, not will cause traction effect at this time, only plays the restriction effect to lower extremity, avoid the extensive of moving influence bone
It is multiple；The state as shown in Figure 9 of tension spring 21 is arranged, the both ends bone fractured at this time is conducive to the docking of bone by thrust
Growth.
The tension spring 21 of different size can be selected to change the size of tractive force in the present embodiment, to adapt to different trouble
Person or different positions.
Claims (3)
1. a kind of orthopaedics auxiliary hitch, including moved seat, it is characterised in that: the moved seat by support frame (1),
Rear-wheel (2), front-wheel (3), the chair back (4) and seat (5) composition；It is connected with respectively by shaft at left and right sides of seat (5) front end small
Leg baffle (6)；Shank baffle (6) lower end is fixed with foot pedal (7)；Positioning device is respectively arranged at left and right sides of seat (5)；Institute
It states and is provided with several ports (8) on seat (5) and shank baffle (6)；Traction equipment is installed in port (8)；
The positioning device includes connecting plate (9)；Connecting plate (9) both ends are respectively fixed with inserted link (10)；The seat (5) is left
The front of right two sides has A jack (11)；On the right side of the shank baffle (6) of shank baffle (6) left and right side in left side
It is provided with several B jacks (12)；The inserted link (10) is corresponding mating with A jack (11) and B jack (12) respectively；
The traction equipment includes the supporting block (13) being fitted in port (8)；Supporting block is fixed on (13)
The supporting plate (14) of arc；The cover board (15) of arc is provided on supporting plate (14)；The cover board (15) passes through nylon sticking belt (16)
It is connect with supporting plate (14)；A lantern ring (17) are respectively fixed at left and right sides of cover board (15) outer wall；At left and right sides of port (8), seat
(5) and on shank baffle (6) several B lantern rings (18) are respectively and fixedly provided with；The left and right sides is respectively fixed with C lantern ring on foot pedal (7)
(19)；The chair back (4) rear wall is fixed with case (20)；Several tension springs (21) are placed in case (20)；The drawing
Spring (21) respectively with A lantern ring (17), B lantern ring (18), C lantern ring (19) corresponding matching.
2. a kind of orthopaedics auxiliary hitch according to claim 1, it is characterised in that: seat (5) lower end and shank gear
Several positioning shells (22) are respectively fixed on rear side of plate (6)；It positions shell (22) and port (8) and corresponds and cooperate；The supporting block
(13) it is slidably matched respectively with port (8), positioning shell (22)；Positioning shell (22) bottom is threaded with positioning spiral shell along the vertical direction
Bolt (23)；Positioning bolt (23) upper end is connect with supporting block (13) lower rotation.
3. a kind of orthopaedics auxiliary hitch according to claim 1, it is characterised in that: foot pedal is connected with foot on (7)
Portion's bandage (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835105.4U CN208319446U (en) | 2017-12-25 | 2017-12-25 | A kind of orthopaedics auxiliary hitch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835105.4U CN208319446U (en) | 2017-12-25 | 2017-12-25 | A kind of orthopaedics auxiliary hitch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208319446U true CN208319446U (en) | 2019-01-04 |
Family
ID=64788435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721835105.4U Expired - Fee Related CN208319446U (en) | 2017-12-25 | 2017-12-25 | A kind of orthopaedics auxiliary hitch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208319446U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112569052A (en) * | 2020-12-29 | 2021-03-30 | 贵港市人民医院 | Wheelchair for lower limb fracture patient |
| CN116270055A (en) * | 2023-03-16 | 2023-06-23 | 深圳作为科技有限公司 | Leg fixing device and intelligent walking robot |
-
2017
- 2017-12-25 CN CN201721835105.4U patent/CN208319446U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112569052A (en) * | 2020-12-29 | 2021-03-30 | 贵港市人民医院 | Wheelchair for lower limb fracture patient |
| CN116270055A (en) * | 2023-03-16 | 2023-06-23 | 深圳作为科技有限公司 | Leg fixing device and intelligent walking robot |
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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: 20190104 Termination date: 20191225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |