CN209172613U - A kind of Multifunctional skeletal tractor - Google Patents
A kind of Multifunctional skeletal tractor Download PDFInfo
- Publication number
- CN209172613U CN209172613U CN201820060567.1U CN201820060567U CN209172613U CN 209172613 U CN209172613 U CN 209172613U CN 201820060567 U CN201820060567 U CN 201820060567U CN 209172613 U CN209172613 U CN 209172613U
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- CN
- China
- Prior art keywords
- rotating disc
- support rod
- grip block
- type support
- spring
- 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 Multifunctional skeletal tractor, including L-type support rod, hollow sleeve, rotating disc, first spring, grip block, gantry holding frame, second spring, connecting tube, connecting rod and reel, L-type support rod lower end is equipped with hollow sleeve, the hollow sleeve lower end is provided with rotating disc, the rotating disc lower end installation is inlaid with grip block, the grip block upper end is connected with the first spring, first spring is arranged in rotating disc inner tip, the design can carry out Arbitrary Rotation, gantry holding frame is embedded in reel upper end, gantry holding frame lower end is equipped with connecting tube, the connecting tube inner bottom is provided with second spring, the second spring upper end is connected with gantry holding frame, connecting rod is installed on the reel, the design improves traction effect, the utility model It is easy to use, convenient for operation, any angle traction can be carried out, can be fixed.
Description
Technical field
The utility model is a kind of Multifunctional skeletal tractor, belongs to medical instruments field.
Background technique
For traction technique using relatively wide in orthopedic surgery, it is using lasting tractive force, to fracture or dislocation
Reduction and fixation, the braking of inflammation limbs, limbs contracture deformity are rescued with functional training etc., there is certain therapeutic effect.
Existing orthopedics tractor to bone carry out traction correcting when, be usually to be directly anchored on hospital bed, installation with
And disassembly is all cumbersome, and is merely able to draw a direction, capture range is lower, existing orthopedics tractor into
Row is in use, need personnel's moment to tense traction rope, so that subjects bones are drawn in realization, heavy workload, using effect
It is low.
Summary of the invention
The technical problems to be solved in the utility model is to overcome the above-mentioned deficiency of the prior art, and providing one kind can carry out arbitrarily
Traction angle, the convenient Multifunctional skeletal tractor of installation and removal.
To solve the above-mentioned problems, the utility model uses a kind of following technical scheme: Multifunctional skeletal tractor, including
Rotating disc, be provided on rotating disc can with the rotating mechanism of Arbitrary Rotation, be provided on rotating mechanism can to suffering limb into
The traction fixed mechanism of row traction, rotating mechanism includes rotary L-type support rod, and the lower end of L-type support rod is coaxially assembled
There is hollow sleeve, and is offered in the hollow sleeve and can accommodate the cavity that one end of L-type support rod moves up and down.
Be that the utility model advanced optimizes above scheme below: the bottom end of the hollow sleeve, which is fixedly mounted on, to be turned
The middle part of Moving plate upper surface.
Advanced optimize: the bottom of the rotating disc is equipped with the grip block for the L-type structure that can move up and down, grip block
It is mounted in the cavity for the L-type structure that can accommodate grip block that the bottom of rotating disc opens up.
Advanced optimize: the upper surface of the grip block and the lower end of rotating disc are machined with anti-skid chequer.
It advanced optimizes: being connected between the upper end and rotating disc of the grip block by the first spring.
Advanced optimize: the traction fixed mechanism includes being provided on the right end and excircle for be mounted on L-type support rod
The reel of groove is coaxially equipped with connecting rod on reel.
Advanced optimize: one end of the connecting rod is through to the front side of L-type support rod and is fixedly connected with handle.
Advanced optimize: the top of L-type support rod position corresponding with connecting rod is fixedly installed with connecting tube, even
Gantry holding frame for the L-type structure that one end can move up and down in connecting tube is installed on adapter tube.
It advanced optimizes: being connected between the connecting tube and gantry holding frame by second spring.
In use, medical staff holds grip block and moves down, grip block, which moves down, to draw the first spring
It stretches, while grip block moves down realization and removes out of rotating disc, when grip block is moved down into suitable position, medical staff
Stop mobile grip block, then the present apparatus is placed on hospital bed bracket by medical staff, and then the first spring restores deformation drive
Grip block moves up, and then realizes and clamp to hospital bed bracket；
Then medical staff holds L-type support rod and moves down, and L-type support rod, which moves down, drives connecting rod to moving down
Dynamic, connecting rod, which moves down, drives reel to move down, when reel is moved down into suitable position, medical staff's rotation
Bolt realizes fixed L-type support rod；
Then medical staff holds L-type support rod again and rotates, and the rotation of L-type support rod drives hollow sleeve rotation, hollow
Casing rotation drives rotation disc spins, while the rotation of L-type support rod drives reel rotation, when reel turns to suitable position
When, medical staff stops operating L-type support rod, which can carry out Arbitrary Rotation and lifting；
After the completion of angular adjustment, bail is fixed on patient and needed at traction by medical staff, and then medical staff holds
It firmly gantry holding frame and moves up, gantry holding frame, which moves up, to stretch second spring, while gantry holding frame
It moves up realization and is mutually separated with traction rope, when holding frame is moved upwards up to suitable position when gantry, medical staff is by bolt rod
It is inserted on the pin hole on connecting tube and gantry holding frame, gantry holding frame is fixed in realization, and then medical staff holds
It stops and handle and rotates, handle rotation drives connecting rod rotation, and connecting rod rotation drives reel rotation, and reel rotation, which drives, leads
Messenger is wrapped on reel, to realize the volume for expanding reel 25；
When traction rope is wound into suitable position, user of service stops operating handle 24, and then user of service extracts bolt out
Bar, then second spring 22 restore deformation band driven portal holding frame 21 move down, gantry holding frame 21 move down can with lead
Messenger is contacted, and then realizes and traction rope is fixed, and then is realized and drawn to patient, which improves traction
Effect.
The utility model passes through addition L-type support rod, hollow sleeve, rotating disc, the first spring and grip block, the design
Arbitrary Rotation can be carried out, to expand capture range, while being also convenient for installing and dismantle, to improve function
Property, solve existing orthopedics tractor to bone carry out traction correcting when, be usually to be directly anchored on hospital bed, installation with
And disassembly is all cumbersome, and is merely able to draw a direction, the lower problem of capture range；
The utility model, should by addition gantry holding frame, second spring, connecting tube, handle, connecting rod and reel
Traction rope can be fixed in design, while being also convenient for the contraction of traction rope, to reduce the workload of personnel, using effect
It is good, it solves existing orthopedics tractor and is carrying out in use, needing personnel's moment to tense traction rope, to realize to patient bone
Bone is drawn, heavy workload, the low problem of using effect；
Because addition traction rope and bail, the design improve traction effect, because adding groove, the design is convenient for placement
Gantry holding frame, because addition rotating disc, bolt and screw, the design improve fixed effect, because adding bearing, the design is just
In the rotation of connecting rod, because adding anti-skid chequer, the design can anti-sliding stop, because of addition pin hole and bolt rod, the design is real
Show and gantry holding frame has been fixed, the utility model is easy to use, convenient for operation, can carry out any angle traction, can be into
Row is fixed.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model in embodiment；
Fig. 2 is the structural schematic diagram of the utility model rotating mechanism in embodiment；
Fig. 3 is the structural schematic diagram that the utility model draws fixed mechanism in embodiment.
In figure: 1- rotating mechanism；2- draws fixed mechanism；11-L type support rod；12- hollow sleeve；13- rotating disc；14-
First spring；15- grip block；The gantry 21- holding frame；22- second spring；23- connecting tube；24- handle；25- connecting rod；26-
Reel.
Specific embodiment
Embodiment, as shown in Figure 1 to Figure 3, a kind of Multifunctional skeletal tractor, including rotating disc 13 is set on rotating disc 13
The traction that can be drawn to suffering limb can be provided on rotating mechanism 1 and be fixed with the rotating mechanism 1 of Arbitrary Rotation by being equipped with
Mechanism 2.
The rotating mechanism 1 includes rotary L-type support rod 11, during the lower end of L-type support rod 11 is coaxially equipped with
Empty set pipe 12, and offered in the hollow sleeve 12 and can accommodate the cavity that one end of L-type support rod 11 moves up and down.
The side of the hollow sleeve 12 is provided with the bolt for fixing L-type support rod 11.
The bottom end of the hollow sleeve 12 is fixedly mounted on the middle part of 13 upper surface of rotating disc.
The bottom of the rotating disc 13 is equipped with the grip block 15 for the L-type structure that can move up and down, and grip block 15 is installed
In the cavity for the L-type structure that can accommodate grip block 15 that the bottom of rotating disc 13 opens up.
The upper surface of the grip block 15 and the lower end of rotating disc 13 are machined with anti-skid chequer.
It is connected between the upper end and rotating disc 13 of the grip block 15 by the first spring 14, and setting in the first spring 14
Have for guide rod that is being attached grip block 15 and rotating disc 13 and can stretching.
The traction fixed mechanism 2 include be mounted on the right end and excircle of L-type support rod 11 be arranged it is reeded around
Line wheel 26 is coaxially equipped with connecting rod 25 on reel 26.
One end of the connecting rod 25 is through to the front side of L-type support rod 11 and is fixedly connected with handle 24, and connecting rod
Bearing is provided between 25 and L-type support rod 11.
The top of the L-type support rod 11 position corresponding with connecting rod 25 is fixedly installed with connecting tube 23, connecting tube
Gantry holding frame 21 for the L-type structure that one end can move up and down in connecting tube 23 is installed on 23.
It is connected between the connecting tube 23 and gantry holding frame 21 by second spring 22, and connecting tube 23 and gantry clamping
Corresponding position is machined with pin hole on frame 21, and bolt rod is equipped on pin hole.
The length of 21 upper end of gantry holding frame is slightly larger than the thickness of reel 26.
In use, medical staff holds grip block 15 and moves down, grip block 15 moves down can be to the first spring 14
It is stretched, while grip block 15 moves down realization and removes out of rotating disc 13, when grip block 15 is moved down into suitable position
When setting, medical staff stops mobile grip block 15, and then the utility model is placed on hospital bed bracket by medical staff, and then the
One spring 14 restores deformation and grip block 15 is driven to move up, and then realizes and clamp to hospital bed bracket；
Then medical staff holds L-type support rod 11 and moves down, and L-type support rod 11, which moves down, drives connecting rod 25
It moving down, connecting rod 25, which moves down, drives reel 25 to move down, when reel 25 is moved down into suitable position,
Medical staff's rotating bolt realizes fixed L-type support rod 11；
Then medical staff holds L-type support rod 11 again and rotates, and the rotation of L-type support rod 11 drives 12 turns of hollow sleeve
Dynamic, the rotation of hollow sleeve 12 drives rotating disc 13 to rotate, while the rotation of L-type support rod 11 drives reel 25 to rotate, and works as coiling
Wheel 25 is when turning to suitable position, and medical staff stops operating L-type support rod 11, the design can carry out Arbitrary Rotation and
Lifting；
After the completion of angular adjustment, bail is fixed on patient and needed at traction by medical staff, and then medical staff holds
It firmly gantry holding frame 21 and moves up, gantry holding frame 21, which moves up, to stretch second spring 22, while gantry
Holding frame 21 moves up realization and mutually separates with traction rope, when gantry holding frame 21 is moved upwards up to suitable position, medical care people
Bolt rod is inserted on the pin hole in connecting tube 23 and gantry holding frame 21 by member, and gantry holding frame 21 is consolidated in realization
Fixed, then medical staff holds handle 24 and rotates, and the rotation of handle 24 drives connecting rod 25 to rotate, the rotation of connecting rod 25 drive around
Line wheel 25 rotates, and the rotation of reel 25 drives traction rope to be wrapped on reel 25 as traction rope is persistently wrapped in reel 25
On, to realize the volume for expanding reel 25；
When traction rope is wound into suitable position, user of service stops operating handle 24, and then user of service extracts bolt out
Bar, then second spring 22 restore deformation band driven portal holding frame 21 move down, gantry holding frame 21 move down can with lead
Messenger is contacted, and then realizes and traction rope is fixed, which improves traction effect and then realize and carry out to patient
Traction, the design improve traction effect.
The utility model passes through addition L-type support rod, hollow sleeve, rotating disc, the first spring and grip block, the design
Arbitrary Rotation can be carried out, to expand capture range, while being also convenient for installing and dismantle, to improve function
Property, solve existing orthopedics tractor to bone carry out traction correcting when, be usually to be directly anchored on hospital bed, installation with
And disassembly is all cumbersome, and is merely able to draw a direction, the lower problem of capture range；
The utility model, should by addition gantry holding frame, second spring, connecting tube, handle, connecting rod and reel
Traction rope can be fixed in design, while being also convenient for the contraction of traction rope, to reduce the workload of personnel, using effect
It is good, it solves existing orthopedics tractor and is carrying out in use, needing personnel's moment to tense traction rope, to realize to patient bone
Bone is drawn, heavy workload, the low problem of using effect；
Because addition traction rope and bail, the design improve traction effect, because adding groove, the design is convenient for placement
Gantry holding frame, because addition rotating disc, bolt and screw, the design improve fixed effect, because adding bearing, the design is just
In the rotation of connecting rod, because adding anti-skid chequer, the design can anti-sliding stop, because of addition pin hole and bolt rod, the design is real
Show and gantry holding frame has been fixed, the utility model is easy to use, convenient for operation, can carry out any angle traction, can be into
Row is fixed.
Claims (2)
1. a kind of Multifunctional skeletal tractor, including rotating disc (13), it is characterised in that: being provided on rotating disc (13) can appoint
The rotating mechanism (1) of angle of anticipating rotation, being provided on rotating mechanism (1) can be to the traction fixed mechanism that suffering limb is drawn
(2), rotating mechanism (1) includes rotary L-type support rod (11), and the lower end of L-type support rod (11) is coaxially equipped with hollow
Casing (12), and interior offer of the hollow sleeve (12) can accommodate the cavity that one end of L-type support rod (11) moves up and down；
The bottom end of the hollow sleeve (12) is fixedly mounted on the middle part of rotating disc (13) upper surface；
The bottom of the rotating disc (13) is equipped with the grip block (15) for the L-type structure that can move up and down, grip block (15) peace
In the cavity of the L-type structure that can accommodate grip block (15) opened up mounted in the bottom of rotating disc (13)；
It is connect between the upper end of the grip block (15) and rotating disc (13) by the first spring (14)；
Traction fixed mechanism (2) include be mounted on the right end and excircle of L-type support rod (11) be arranged it is reeded around
Line wheel (26) is coaxially equipped with connecting rod (25) on reel (26)；
One end of the connecting rod (25) is through to the front side of L-type support rod (11) and is fixedly connected with handle (24)；
The top position corresponding with connecting rod (25) of the L-type support rod (11) is fixedly installed with connecting tube (23), connection
Gantry holding frame (21) for the L-type structure that one end can move up and down in connecting tube (23) is installed on pipe (23)；
It is connect between the connecting tube (23) and gantry holding frame (21) by second spring (22).
2. a kind of Multifunctional skeletal tractor according to claim 1, it is characterised in that: the upper end of the grip block (15)
Face and the lower end of rotating disc (13) are machined with anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820060567.1U CN209172613U (en) | 2018-01-15 | 2018-01-15 | A kind of Multifunctional skeletal tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820060567.1U CN209172613U (en) | 2018-01-15 | 2018-01-15 | A kind of Multifunctional skeletal tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209172613U true CN209172613U (en) | 2019-07-30 |
Family
ID=67356974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820060567.1U Expired - Fee Related CN209172613U (en) | 2018-01-15 | 2018-01-15 | A kind of Multifunctional skeletal tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209172613U (en) |
-
2018
- 2018-01-15 CN CN201820060567.1U patent/CN209172613U/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: 20190730 Termination date: 20200115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |