CN209091470U - A kind of bone surgery notch traction device - Google Patents
A kind of bone surgery notch traction device Download PDFInfo
- Publication number
- CN209091470U CN209091470U CN201820928532.5U CN201820928532U CN209091470U CN 209091470 U CN209091470 U CN 209091470U CN 201820928532 U CN201820928532 U CN 201820928532U CN 209091470 U CN209091470 U CN 209091470U
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- China
- Prior art keywords
- fixed
- bandage
- side wall
- card slot
- set casing
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Abstract
The utility model provides a kind of bone surgery notch traction device.Bone surgery notch traction device includes the first fixed mechanism, regulating mechanism, second fixed mechanism, fixed cylinder, several take-up mechanisms, the take-up mechanism includes fixed lid, snap ring, shaft, first card slot, turntable, retainer plate, second card slot, set casing and clockwork spring, the inside of the fixed cylinder is installed by the set casing, the inside of the fixed lid is engaged by the snap ring with the set casing, the fixed shaft of the side wall of the set casing, the side wall of the shaft opens up first card slot, the shaft runs through the turntable, the side wall of the turntable is fixedly connected with the retainer plate, the side wall of the retainer plate opens up second card slot, the other end of the clockwork spring is sticked in the inside of first card slot of the side wall of the shaft；Traction mechanism.Bone surgery notch traction device provided by the utility model can convenient for storage, it is highly-safe.
Description
Technical field
The utility model relates to field of medical technology more particularly to a kind of bone surgery notch traction devices.
Background technique
It is exactly to be drawn the skin and flesh of cutting when bone surgery not interfere to bone that bone surgery is drawn with notch
The treatment of head, the method for common traction notch are usually to support traction and hook two classes of traction.
However traditional bone surgery is all spring contraction with the line of notch traction device fixed traction or is wrapped in
The surface of fixed plate, without using the hand for being easy to scratch doctor is linked up with when the device, security performance is low, not easily contained.
Therefore, it is necessary to provide a kind of new bone surgery notch traction device solution above-mentioned technical problem.
Utility model content
The technical issues of the utility model solves be to provide it is a kind of convenient for storage, highly-safe bone surgery leads with notch
Leading-in device.
In order to solve the above technical problems, bone surgery notch traction device provided by the utility model includes: first solid
Determine mechanism, the second fixed mechanism；Regulating mechanism, is sticked in first fixed mechanism respectively and second fixed mechanism is opposite
Two sides, second fixed mechanism and first fixed mechanism are located at the both ends of the regulating mechanism；Fixed cylinder, institute
It states fixed cylinder and is fixed on the regulating mechanism；Several take-up mechanisms, the take-up mechanism are installed on the inside of the fixed cylinder, institute
Stating take-up mechanism includes fixed lid, snap ring, shaft, the first card slot, turntable, retainer plate, the second card slot, set casing and clockwork spring, institute
The set casing is installed in the inside for stating fixed cylinder, and the inside of the fixed lid is engaged by the snap ring with the set casing, institute
The fixed shaft of side wall of set casing is stated, the side wall of the shaft opens up first card slot, and the shaft turns through described
Disk, the side wall of the turntable are fixedly connected with the retainer plate, and the side wall of the retainer plate opens up second card slot, the clockwork spring
One end engaging and second card slot of the side wall of the retainer plate inside, the other end of the clockwork spring is sticked in described turn
The inside of first card slot of the side wall of axis；Traction mechanism, the traction mechanism are wound in the surface of the turntable.
Preferably, first fixed mechanism includes the first bandage, the first fixed column and the first velcro, the adjusting machine
Structure engages first bandage, and the surface of first bandage equidistantly opens up first fixed column, and the two of first bandage
End is bonded by first velcro.
Preferably, the regulating mechanism includes two fixed plates and several Ka Dong through the fixed plate, by described
First bandage is fastened on the same side of two fixed plates by Ka Dong and first fixed column.
Preferably, second fixed mechanism includes the second bandage, latex mattress, the second fixed column and the second velcro, is led to
It crosses the Ka Dong and second bandage is fastened on the same side of two fixed plates by second fixed column, and described the
One bandage and second bandage are located at the both ends of two fixed plates, and the both ends of second bandage pass through described the
The inner sidewall of two velcro bonding, first bandage and second bandage is equidistantly equipped with the latex mattress.
Preferably, the traction mechanism includes hook and draught line, and draught line described in the surface wrap of the turntable is described
Draught line is connected through the fixed cylinder and the set casing and with the hook.
Preferably, the maximum gauge of the snap ring is equal to the minimum diameter of the set casing, and the set casing is in hollow circle
Column construction.
Preferably, the inner hollow of the retainer plate, the clockwork spring are placed in the inside of the retainer plate.
Compared with the relevant technologies, bone surgery provided by the utility model notch traction device has following beneficial to effect
Fruit:
The utility model provides a kind of bone surgery notch traction device, and first fixed mechanism is solid with described second
The surface for determining mechanism is fastened and connected two fixed plates, and the surface of the fixed plate equidistantly opens up the Ka Dong, and described first
Bandage is engaged with second bandage by the Ka Dong with first fixed column, the second fixed column come adjustable range, is realized
Adapt to the different parts of body, the both ends of first bandage, second bandage both ends pass through first evil spirit respectively
Art patch is Nian Jie with second velcro, easy to operate；The set casing is installed in the inside of the fixed cylinder, the set casing
Inner rotation connects the turntable, the fixed retainer plate of the side wall of the turntable, and the clockwork spring is placed in the retainer plate
Inside, one end of the clockwork spring are sticked in first card slot, and the other end of the clockwork spring is sticked in the interior of second card slot
Portion, patient's skin and flesh can be drawn for the draught line by pulling the draught line to realize that the clockwork spring is shunk, and unclamp the draught line
It realizes that the hook is stored in the traction linear shrinkage, improves security performance.
Detailed description of the invention
Fig. 1 is a kind of structural representation of preferred embodiment of bone surgery notch traction device provided by the utility model
Figure；
Fig. 2 is take-up mechanism schematic diagram of internal structure shown in FIG. 1；
Fig. 3 is shaft shown in Fig. 2, the connection schematic diagram of retainer plate and clockwork spring.
Figure label: 1, take-up mechanism, 11, fixed lid, 12, snap ring, 13, shaft, the 14, first card slot, 15, turntable, 16,
Retainer plate, the 17, second card slot, 18, set casing, 19, clockwork spring, 2, regulating mechanism, 21, fixed plate, 22, Ka Dong, 3, first is fixed
Mechanism, the 31, first bandage, the 32, first fixed column, the 33, first velcro, 4, traction mechanism, 41, hook, 42, draught line, 5,
Fixed cylinder, the 6, second fixed mechanism, the 61, second bandage, 62, latex mattress, the 63, second fixed column, the 64, second velcro.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Please refer to Fig. 1, Fig. 2 and Fig. 3, wherein Fig. 1 is bone surgery notch provided by the utility model traction dress
A kind of structural schematic diagram for the preferred embodiment set；Fig. 2 is take-up mechanism schematic diagram of internal structure shown in FIG. 1；Fig. 3 is Fig. 2
Shown in shaft, the connection schematic diagram of retainer plate and clockwork spring.Bone surgery notch traction device include: the first fixed mechanism 3,
Second fixed mechanism 6；Regulating mechanism 2, the regulating mechanism 2 are sticked in first fixed mechanism 3 and described second respectively and consolidate
Determine the opposite two sides of mechanism 6, second fixed mechanism 6 and first fixed mechanism 3 are located at the regulating mechanism 2
Both ends；Fixed cylinder 5, the fixed cylinder 5 are fixed on the regulating mechanism 2；Several take-up mechanisms 1, the take-up mechanism 1 are installed on
The inside of the fixed cylinder 5, the take-up mechanism 1 include fixed lid 11, snap ring 12, shaft 13, the first card slot 14, turntable 15,
Retainer plate 16, the second card slot 17, set casing 18 and clockwork spring 19, the set casing 18 is installed in the inside of the fixed cylinder 5, described solid
The inside for determining lid 11 is engaged by the snap ring 12 with the set casing 18, the fixed shaft of the side wall of the set casing 18
13, the side wall of the shaft 13 opens up first card slot 14, and the shaft 13 runs through the turntable 15, the side of the turntable 15
Wall is fixedly connected with the retainer plate 16, and the side wall of the retainer plate 16 opens up second card slot 17, one end of the clockwork spring 19
The inside of engaging and second card slot 17 of the side wall of the retainer plate 16, the other end of the clockwork spring 19 are sticked in described turn
The inside of first card slot 14 of the side wall of axis 13；Traction mechanism 4, the traction mechanism 4 are wound in the table of the turntable 15
Face.
In specific implementation process, first fixed mechanism 3 includes the first bandage 31, the first fixed column 32 and the first magic
Patch 33, second fixed mechanism 6 includes the second bandage 61, latex mattress 62, the second fixed column 63 and the second velcro 64, described
Regulating mechanism 2 engages first bandage 31, and the surface of first bandage 31 equidistantly opens up first fixed column 32, described
The both ends of first bandage 31 are bonded by first velcro 33.Specifically, the regulating mechanism 2 includes two fixed plates 21
And several card holes 22, card hole 22 is provided through in fixed plate 21, and the first fixed column 32 on the first bandage 31 can pass through
Card hole 22, so that the first fixed column 32 is fixed on card hole 22, thus fasten the first bandage 31 with the fixed plate 21, it is described
The second fixed column 63 on second bandage 61 can pass through card hole 22, so that the second fixed column 63 is fixed on card hole 22, so that
Second bandage 61 is fastened with the fixed plate 21, so that the first bandage 31 and second bandage 61 are located at two institutes
The both ends of fixed plate 21 are stated, and the both ends of second bandage 61 are bonded by second velcro, first bandage
31 are equidistantly equipped with the latex mattress 62 with the inner sidewall of second bandage 61, realize the regulating mechanism 2 being sticked in institute
The surface for stating the first fixed mechanism 3 and second fixed mechanism 6, is tied up according to the diameter of the leg of patient, hand, waist
It is fixed, good fixing effect.
The traction mechanism 4 includes hook 41 and draught line 42, draught line 42 described in the surface wrap of the turntable 15, institute
Draught line 42 is stated through the fixed cylinder 5 and the set casing 18, and one end of draught line 42 connects the hook 41, realizes
It pulls the draught line 42 that the turntable 15 is driven to rotate, realizes unwrapping wire and take-up.
The maximum gauge of the snap ring 12 is equal to the minimum diameter of the set casing 18, and the set casing 18 is in hollow circuit cylinder
Shape structure realizes the snap ring 12 in the inner rotation of the set casing 18.
The inner hollow of the retainer plate 16, the clockwork spring 19 are placed in the inside of the retainer plate 16, realize institute
It states clockwork spring 19 and is placed in the inside of the retainer plate 16 and shunk and opened.
The working principle of bone surgery notch traction device provided by the utility model is as follows: tying up first by described first
With 31 with second bandage 61 by first velcro 33 and second velcro 64 be fixed on patient by traumatic part
The inner sidewall of first bandage 31 and second bandage 61 is equidistantly equipped with the latex to increase the comfort level of patient by position
Two fixed plates 21 are passed through first fixed column 32 and second fixed column 63 and the card hole 22 by pad 62 respectively
Hole engaging, so that second bandage 61 is fixed by fixed plate 21 and first bandage 31, first fixed column 32 and institute
The surface for stating the second fixed column 63 is equidistantly set to first bandage 31 and second bandage 61, and adjusting described first is facilitated to tie up
The distance between band 31 and second bandage 61 adapt to each position with body；Then, by the inside of the fixed cylinder 5
The set casing 18 is installed, the inside of the fixed lid 11 is engaged by the snap ring 12 with the set casing 18, the fixation
The fixed shaft 13 of the side wall of shell 18, the side wall of the shaft 13 open up first card slot 14, and the shaft 13 runs through institute
Turntable 15 is stated, the side wall of the turntable 15 is fixedly connected with the retainer plate 16, and the side wall of the retainer plate 16 opens up described second
Card slot 17, the inside of one end engaging and second card slot 17 of the side wall of the retainer plate 16 of the clockwork spring 19, the hair
The other end of item 19 is sticked in the inside of first card slot 14 of the side wall of the shaft 13, and the draught line 42 is pulled to realize
The draught line 42 is taken out in the clockwork spring contraction, and the hook 41 is hung over to the incision of patient, facilitates operation, and operation is completed
After take out the hook 41, the draught line 42, which is shunk, stores the hook, security performance height.
Compared with the relevant technologies, bone surgery provided by the utility model notch traction device has following beneficial to effect
Fruit:
The utility model provides a kind of bone surgery notch traction device, first fixed mechanism 3 and described second
The surface of fixed mechanism 6 is fastened and connected two fixed plates 21, and the surface of the fixed plate 21 equidistantly opens up the card hole 22,
First bandage 31 is engaged by the Ka Dong with first fixed column 32, the second fixed column 63 with second bandage 61
Carry out adjustable range, realize adapt to body different parts, the both ends of first bandage 31, second bandage 61 both ends
It is Nian Jie with second velcro 64 by first velcro 33 respectively, it is easy to operate；It installs the inside of the fixed cylinder 5
The set casing 18, the inner rotation of the set casing 18 connect the turntable 15, and the side wall fixation of the turntable 15 is described solid
Surely 16 are enclosed, the clockwork spring 19 is placed in the inside of the retainer plate 16, and one end of the clockwork spring 19 is sticked in first card slot
14, the other end of the clockwork spring 19 is sticked in the inside of second card slot 17, and the draught line 42 is pulled to realize the clockwork spring
The draught line 42 can be drawn patient's skin and flesh by 19 contractions, unclamped the draught line 42 and realized that the draught line 42 is shunk institute
41 storage of hook is stated, security performance is improved.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other relevant technical fields, are also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of bone surgery notch traction device characterized by comprising
First fixed mechanism (3)；
Second fixed mechanism (6), second fixed mechanism (6) and first fixed mechanism (3) are oppositely arranged；
Regulating mechanism (2), the regulating mechanism (2) are sticked in first fixed mechanism (3) and the second fixed machine respectively
The opposite two sides of structure (6), second fixed mechanism (6) and first fixed mechanism (3) are located at the regulating mechanism
(2) both ends；
Fixed cylinder (5), the fixed cylinder (5) are fixed on the regulating mechanism (2)；
Several take-up mechanisms (1), the take-up mechanism (1) are installed on the inside of the fixed cylinder (5), the take-up mechanism (1)
(11), snap ring (12), shaft (13), the first card slot (14), turntable (15), retainer plate (16), the second card slot are covered including fixed
(17), the set casing (18), the fixed lid are installed in set casing (18) and clockwork spring (19), the inside of the fixed cylinder (5)
(11) inside is engaged by the snap ring (12) with the set casing (18), and fixed described turn of the side wall of the set casing (18)
Axis (13), the side wall of the shaft (13) open up first card slot (14), and the shaft (13) runs through the turntable (15), institute
The side wall for stating turntable (15) is fixedly connected the retainer plate (16), and the side wall of the retainer plate (16) opens up second card slot
(17), the inside of one end engaging and second card slot (17) of the side wall of the retainer plate (16) of the clockwork spring (19), institute
State clockwork spring (19) the other end be sticked in the shaft (13) side wall first card slot (14) inside；
Traction mechanism (4), the traction mechanism (4) are wound in the surface of the turntable (15).
2. bone surgery according to claim 1 notch traction device, which is characterized in that first fixed mechanism
It (3) include the first bandage (31), the first fixed column (32) and the first velcro (33), regulating mechanism (2) engaging described the
One bandage (31), the surface of first bandage (31) equidistantly open up first fixed column (32), first bandage (31)
Both ends be bonded by first velcro (33).
3. bone surgery according to claim 2 notch traction device, which is characterized in that regulating mechanism (2) packet
It includes two fixed plates (21) and runs through several Ka Dong (22) of the fixed plate (21), pass through the Ka Dong (22) and described first
First bandage (31) is fastened on the same side of two fixed plates (21) by fixed column (32).
4. bone surgery according to claim 3 notch traction device, which is characterized in that second fixed mechanism
(6) include the second bandage (61), latex mattress (62), the second fixed column (63) and the second velcro (64), pass through the Ka Dong
(22) second bandage (61) is fastened on to the same side of two fixed plates (21) with second fixed column (63), and
First bandage (31) and second bandage (61) are located at the both ends of two fixed plates (21), and described second ties up
The both ends of band (61) are bonded by second velcro (64), and first bandage (31) is interior with second bandage (61)
Side wall is equidistantly equipped with the latex mattress (62).
5. bone surgery according to claim 1 notch traction device, which is characterized in that traction mechanism (4) packet
Hook (41) and draught line (42), draught line (42) described in the surface wrap of the turntable (15) are included, the draught line (42) is passed through
It wears the fixed cylinder (5) and the set casing (18) and is connect with the hook (41).
6. bone surgery according to claim 1 notch traction device, which is characterized in that the maximum of the snap ring (12)
Diameter is equal to the minimum diameter of the set casing (18), and the set casing (18) is in hollow cylindrical structure.
7. bone surgery according to claim 1 notch traction device, which is characterized in that the retainer plate (16) it is interior
Portion is hollow, and the clockwork spring (19) is placed in the inside of the retainer plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820928532.5U CN209091470U (en) | 2018-06-15 | 2018-06-15 | A kind of bone surgery notch traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820928532.5U CN209091470U (en) | 2018-06-15 | 2018-06-15 | A kind of bone surgery notch traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209091470U true CN209091470U (en) | 2019-07-12 |
Family
ID=67148709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820928532.5U Expired - Fee Related CN209091470U (en) | 2018-06-15 | 2018-06-15 | A kind of bone surgery notch traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209091470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772345A (en) * | 2019-11-29 | 2020-02-11 | 深圳市微语信息技术开发有限公司 | Orthopedic operation auxiliary device |
-
2018
- 2018-06-15 CN CN201820928532.5U patent/CN209091470U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772345A (en) * | 2019-11-29 | 2020-02-11 | 深圳市微语信息技术开发有限公司 | Orthopedic operation auxiliary device |
| CN110772345B (en) * | 2019-11-29 | 2021-01-15 | 段培君 | Orthopedic operation auxiliary device |
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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: 20190712 Termination date: 20200615 |