CN211243971U - Orthopedic clinical hip joint reduction fixator - Google Patents
Orthopedic clinical hip joint reduction fixator Download PDFInfo
- Publication number
- CN211243971U CN211243971U CN201921851802.8U CN201921851802U CN211243971U CN 211243971 U CN211243971 U CN 211243971U CN 201921851802 U CN201921851802 U CN 201921851802U CN 211243971 U CN211243971 U CN 211243971U
- Authority
- CN
- China
- Prior art keywords
- mounting panel
- close
- lifter
- bandage
- mount pad
- 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
Links
- 210000004394 hip joint Anatomy 0.000 title claims abstract description 20
- 230000009467 reduction Effects 0.000 title claims abstract description 13
- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 12
- 210000001624 hip Anatomy 0.000 claims description 10
- 238000011882 arthroplasty Methods 0.000 claims 6
- 229920001971 elastomer Polymers 0.000 description 3
- 210000000588 acetabulum Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 210000002436 femur neck Anatomy 0.000 description 1
- 210000000281 joint capsule Anatomy 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a clinical hip joint of orthopedics reduction fixer, it is equipped with first bundle of bandage mount pad to go up mounting panel one side, first bundle of bandage is installed to first bundle of relative one side of bandage, the second is tied and is taken the mount pad to lower mounting panel one side installation, the second is tied and is taken the relative one side of bandage mount pad and install the second and tie, it installs a pair of installation axle sleeve to go up mounting panel one side, it has the lifter to peg graft in the installation axle sleeve, lifter and lower mounting panel fixed connection, it installs first pivot on the mounting panel to go up, be equipped with a plurality of lift teeth on the lifter, be equipped with the gear with lift tooth meshing on the first pivot, it supplies gear revolve's opening to install the axle sleeve. The utility model discloses can effectively improve the flexibility that this equipment used, also improve the fixed travelling comfort and the reliability of the device in addition.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an orthopedic clinical hip joint reduction fixator.
Background
The hip joint is composed of a femoral head and an acetabulum, belongs to a ball-and-socket joint, and is a typical rod-and-socket joint. The hip joint is connected with the lower limb and the backbone trunk, is the most stable joint of a human body and comprises a femoral head, an acetabulum, a femoral neck, a joint capsule and ligaments, and when the hip joint is dislocated or after hip joint replacement surgery is performed, in order to reduce the pressure of the hip joint caused by the walking of a patient, a hip joint fixer is needed to assist the patient in walking and accelerate the recovery of the patient. Although the types and the number of the prior orthopedic clinical hip joint reduction fixator are very large, the prior orthopedic clinical hip joint reduction fixator has poor flexibility in use and cannot adapt to the fixation requirements of patients with different heights and weights.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a clinical hip joint reduction fixer of orthopedics to solve the problem that the current hip joint reduction fixer that provides in the above-mentioned background art can't adapt to the fixed demand of different heights and weight patients.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a clinical hip joint reduction fixer of orthopedics, including last mounting panel and lower mounting panel, the one side of going up the mounting panel is equipped with first bundle of bandage mount pad, first bundle of bandage is installed to the relative one side of first bundle of bandage, the second is tied and is taken the mount pad to one side of lower mounting panel, the second is tied and is taken the relative one side of bandage mount pad and install the second and tie, a pair of installation axle sleeve is installed to one side of going up the mounting panel, it has the lifter to peg graft in the installation axle sleeve, the one end and the lower mounting panel fixed connection of mounting panel are kept away from to the lifter, it installs first pivot to go up the mounting panel and be close to one side of installation axle sleeve, one side that the lifter is close to first pivot is equipped with a plurality of lift teeth, one side that first pivot is close to the lifter is equipped with the.
The utility model discloses one side that the last mounting panel is close to the lifter is equipped with a plurality of first bleeder vents.
The utility model discloses one side that lower mounting panel is close to the lifter is equipped with a plurality of second bleeder vents.
The utility model discloses one side that the last mounting panel is close to first bundle of bandage mount pad is equipped with first support curb plate.
The utility model discloses one side that lower mounting panel is close to second binding area mount pad is installed the second and is supported the curb plate.
The utility model discloses the lifter is close to one side of lower mounting panel and installs the mounting panel, and the mounting panel is close to one side of lower mounting panel and installs swing piece mount pad, installs the second pivot on the swing piece mount pad, installs swing piece in the second pivot, and swing piece fixed connection is on the mounting panel down.
The utility model discloses movable mounting has the installation axle sleeve on lifting rod, installs the elastic support pole between installation axle sleeve and the lower mounting panel.
The utility model has the advantages that: bind the waist of patient through the first binding band on last mounting panel, bind the area by the second on the mounting panel down and fix hip joint in addition, at fixed in-process, through promoting the lifter, the lifter realizes the lifter and moves in vertical direction under lifting tooth and gear cooperation, can realize the regulation of interval between mounting panel and the lower mounting panel from this, in order to satisfy the cooperation of different heights and weight, can effectively improve the flexibility that this equipment used, the fixed travelling comfort and the reliability of the device have also been improved in addition.
Other features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.
Drawings
FIG. 1 is a schematic structural view of the orthopedic clinical hip reduction fixator according to the present invention;
fig. 2 is a schematic diagram of the back view structure of the orthopedic clinical hip reduction fixator of the present invention.
In the figure: 1. an upper mounting plate; 2. a lower mounting plate; 3. a lifting rod; 4. installing a shaft sleeve; 5. a first rotating shaft; 6. a gear; 7. lifting the teeth; 8. installing a shaft sleeve; 9. an elastic support bar; 10. mounting a plate; 11. a swing block mounting base; 12. a second rotating shaft; 13. a swing block; 14. a first support side plate; 15. a first strap mount; 16. a first bundle of straps; 17. a first air vent; 18. a second support side plate; 19. a second strap mount; 20. a second tying band; 21. and a second air hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the utility model provides an orthopedic clinical hip joint reduction fixator, which comprises an upper mounting plate 1 and a lower mounting plate 2, wherein one side of the upper mounting plate 1 is provided with a first binding belt mounting seat 15, one side of the first binding belt 15 opposite to the first binding belt 16 is provided with a second binding belt mounting seat 19, one side of the lower mounting plate 2 opposite to the second binding belt mounting seat 19 is provided with a second binding belt 20, one side of the upper mounting plate 1 is provided with a pair of mounting shaft sleeves 4, a lifting rod 3 is inserted in the mounting shaft sleeves 4, one end of the lifting rod 3 far away from the upper mounting plate 1 is fixedly connected with the lower mounting plate 2, one side of the upper mounting plate 1 near the mounting shaft sleeves 4 is provided with a first rotating shaft 5, one side of the lifting rod 3 near the first rotating shaft 5 is provided with a plurality of lifting teeth 7, one side of the first rotating shaft 5 near the lifting rod 3 is provided with a gear 6 meshed with, one side of the mounting sleeve 4 close to the gear 6 is provided with an opening for the gear 6 to rotate.
During the use, bind the waist of patient through the first binding band 16 on the last mounting panel 1, bind the area 20 and fix the hip joint by the second on the lower mounting panel 2 in addition, in fixed process, through promoting lifter 3, lifter 3 realizes that lifter 3 moves in vertical direction under lifting tooth 7 and gear 6 cooperation, can realize the regulation of interval between last mounting panel 1 and the lower mounting panel 2 from this to satisfy the cooperation of different heights and weight, can effectively improve the flexibility that this equipment used, in addition also improved the fixed travelling comfort and the reliability of device.
In this embodiment, a plurality of first ventilation holes 17 are formed on one side of the upper mounting plate 1 close to the lifting rod 3. Through setting up first bleeder vent 17, can effectively guarantee the gas permeability of going up mounting panel 1.
In this embodiment, one side that lower mounting panel 2 is close to lifter 3 is equipped with a plurality of second bleeder vents 21, through be equipped with second bleeder vent 21 on lower mounting panel 2, so can effectively guarantee the gas permeability of lower mounting panel 2.
In this embodiment, one side of the upper mounting plate 1 close to the first binding band mounting seat 15 is provided with a first supporting side plate 14, so that the supporting and wrapping performance of the side of the upper mounting plate 1 can be effectively improved, and the reliability of fixing is improved.
In the present embodiment, the second supporting side plate 18 is installed on the side of the lower mounting plate 2 close to the second binding band mounting seat 19, so that the supporting and wrapping performance of the second supporting side plate 18 can be utilized to improve the reliability of the fixing.
In this embodiment, mounting panel 10 is installed to one side that lifter 3 is close to mounting panel 2 down, mounting panel 10 is close to one side of mounting panel 2 down and installs swing piece mount pad 11, install second pivot 12 on the swing piece mount pad 11, install swing piece 13 on the second pivot 12, swing piece 13 fixed connection is on mounting panel 2 down, so set up, usable swing piece 13 is rotatory around second pivot 12, realize mounting panel 2's angle modulation down, can satisfy different heights and weight customer's demand, improve the fixed travelling comfort and the reliability of mounting panel 2 down.
In this embodiment, the lifting rod 3 is movably mounted with a mounting sleeve 8, and an elastic support rod 9 is mounted between the mounting sleeve 8 and the lower mounting plate 2. So set up the stability that can effectively improve lifter 3 and connect, improve the utility model discloses the stability and the reliability to the hip joint of device.
It will be appreciated that the upper mounting plate 1, the lower mounting plate 2, the first support side plate 14 and the second support side plate 18 are all of a polylactic acid elastomer.
It can be understood that the elastic support rod 9 is a telescopic elastic rubber column, and the periphery of the elastic rubber column is sleeved with a spring.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a clinical hip joint reduction fixer of orthopedics, includes mounting panel and lower mounting panel, and the one side of going up the mounting panel is equipped with first bundle of bandage mount pad, and first bundle of bandage is installed to first bundle of opposite one side of bandage, and the second is installed down and is binded the bandage mount pad to one side of mounting panel, and the second is binded the bandage, its characterized in that are installed to the second one side that the bandage mount pad is relative: go up one side of mounting panel and install a pair of installation axle sleeve, it has the lifter to peg graft in the installation axle sleeve, the lifter keep away from the one end and the lower mounting panel fixed connection of last mounting panel, go up the mounting panel and be close to one side of installation axle sleeve and install first pivot, one side that the lifter is close to first pivot is equipped with a plurality of lifting teeth, one side that first pivot is close to the lifter is equipped with the gear with lifting teeth meshing, one side that the installation axle sleeve is close to the gear is equipped with and supplies gear revolve's opening.
2. The orthopaedic clinical hip arthroplasty fixture of claim 1, wherein: one side of the upper mounting plate close to the lifting rod is provided with a plurality of first air holes.
3. The orthopaedic clinical hip arthroplasty fixture of claim 1, wherein: one side of the lower mounting plate close to the lifting rod is provided with a plurality of second air holes.
4. The orthopaedic clinical hip arthroplasty fixture of claim 1, wherein: one side of the upper mounting plate, which is close to the first binding band mounting seat, is provided with a first supporting side plate.
5. The orthopaedic clinical hip arthroplasty fixture of claim 1, wherein: and a second supporting side plate is arranged on one side of the lower mounting plate close to the second binding belt mounting seat.
6. The orthopaedic clinical hip arthroplasty fixture of claim 1, wherein: the mounting panel is installed to the lifter one side of being close to down the mounting panel, and the swing piece mount pad is installed to the one side that the mounting panel is close to down the mounting panel, installs the second pivot on the swing piece mount pad, installs the swing piece in the second pivot, and swing piece fixed connection is on the mounting panel down.
7. The orthopaedic clinical hip arthroplasty fixture of claim 1, wherein: the lifting rod is movably provided with a mounting shaft sleeve, and an elastic supporting rod is arranged between the mounting shaft sleeve and the lower mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921851802.8U CN211243971U (en) | 2019-10-30 | 2019-10-30 | Orthopedic clinical hip joint reduction fixator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921851802.8U CN211243971U (en) | 2019-10-30 | 2019-10-30 | Orthopedic clinical hip joint reduction fixator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211243971U true CN211243971U (en) | 2020-08-14 |
Family
ID=71966626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921851802.8U Expired - Fee Related CN211243971U (en) | 2019-10-30 | 2019-10-30 | Orthopedic clinical hip joint reduction fixator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211243971U (en) |
-
2019
- 2019-10-30 CN CN201921851802.8U patent/CN211243971U/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: 20200814 |