CN207101466U - A kind of hip spica cast orthopedic appliance of angle adjustable - Google Patents
A kind of hip spica cast orthopedic appliance of angle adjustable Download PDFInfo
- Publication number
- CN207101466U CN207101466U CN201720148159.7U CN201720148159U CN207101466U CN 207101466 U CN207101466 U CN 207101466U CN 201720148159 U CN201720148159 U CN 201720148159U CN 207101466 U CN207101466 U CN 207101466U
- Authority
- CN
- China
- Prior art keywords
- strut
- supporting plate
- leg
- angle adjustable
- support
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- 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.)
- Withdrawn - After Issue
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a kind of hip spica cast's orthopedic appliance of angle adjustable, for technical field of medical instruments, top bracing mechanism is extended out including supporting plate and leg, the leg extends out top bracing mechanism and is arranged on by lifting support above supporting plate, the leg, which extends out top bracing mechanism, includes the strut that can be detachably connected with lifting support and the leg stake pad for being located at the strut distal end, the strut laterally setting and adjustable length at the top of supporting plate.The utility model is breached under conventional gypsum fixed operation mode efficiency, is wasted time and energy, and human error factor influences the shortcomings that big, thoroughly releases the shortcomings that human resources are limited to.The advantages for the treatment of of whole plaster slab orthopedic fixation can be completed by only needing a people, and this orthopedic bed accessory has small volume, simple to operate, removed and installed conveniently, be easy to carry about with one, and cost of manufacture is cheap, has larger clinical value, is worth promoting.
Description
Technical field
The utility model is used for technical field of medical instruments, orthopedic more particularly to a kind of hip spica cast of angle adjustable
Device.
Background technology
At present, the treatment of congenital dislocation of hip, Necrosis of Femoral Head in Children be mainly plaster slab orthopedic fixation with
Femoral head epiphysis is set to be in stable mechanical environment.Conventional gypsum fixing means, larger human resources are expended, generally require three
Doctor coordinates simultaneously to change the fixation and bandaging that hip is fixed on 40 ° of abduction, slight inward turning position can carry out gypsum, not only changes
Hip abduction outward turning angle is uncontrollable, also reduces the operating efficiency of clinician, is unfavorable for the development of clinical position.In addition, stone
Cream setting and hardening needs certain time, and Traditional Man operation can not be easy by one constant position of infant leg maintenance, orthopedic angle
Produce change.Mode of operation efficiency is low, wastes time and energy, and operator be present and exert oneself inequality, and correction angle is difficult to maintain et al.
For the influence of factor.
Utility model content
To solve the above problems, the utility model provides a kind of hip spica cast's orthopedic appliance of angle adjustable, it is broken through
Under conventional gypsum fixed operation mode efficiency, waste time and energy, human error factor influences the shortcomings that big, thoroughly releases people
The shortcomings that power resource is limited to.A people is only needed to complete the treatment of whole plaster slab orthopedic fixation, and this orthopedic bed accessory has body
The advantages of product is small, simple to operate, removes and installs conveniently, is easy to carry about with one, and cost of manufacture is cheap, has larger clinical value, is worth
It must widely popularize.
Technical scheme is used by the utility model solves its technical problem：A kind of hip spica cast of angle adjustable rectifys
Shape dress is put, including supporting plate and leg extend out top bracing mechanism, and the leg extends out top bracing mechanism and is arranged on supporting plate by lifting support
Top, the leg, which extends out top bracing mechanism, to be included the strut that can be detachably connected with lifting support and is located at the strut distal end
Leg stake pad, the strut is laterally set at the top of supporting plate and adjustable length.
The improvement of technical solutions of the utility model is further used as, the top of the lifting support is provided with dismountable installation
Seat, the strut include the left strut stretched out to the left by the mounting seat and the right strut stretched out to the right, in the mounting seat
Provided with the governor motion that can adjust left strut and right strut both sides extension elongation to the left and right.
The improvement of technical solutions of the utility model is further used as, the mounting seat is provided with the elongated guide groove in left and right, institute
State drive shaft and the handwheel for being located at the drive shaft outer end, one end of the drive shaft that governor motion includes being located in mounting seat
Stretch into guide groove, and left rack gap, gear are left between guide groove internal key connection gear, the side cell wall of the gear and guide groove
Right rack gap is left between the opposite side cell wall of guide groove, the left strut is inserted into guide groove, left strut in guide groove one
End is provided with the left side rack for being inlaid in and engaging in left rack gap and with gear, and the one end of right strut in guide groove is provided with and is inlaid in
The right side rack engaged in right rack gap and with gear.
The improvement of technical solutions of the utility model is further used as, the supporting plate is provided with groove, the lifting support bag
Include by support of the hinge in groove and can control the support around the position-limit mechanism of bearing pin rotational angle, the support
It can be rotated around bearing pin with to propping up or take in the groove above supporting plate.
The improvement of technical solutions of the utility model is further used as, the position-limit mechanism includes being located at the be hinged of groove one end
Seat, it is hinged clamp on the bracket and sets on the bracket to limit the limited post of clamp maximum pendulum angle, it is described be hinged
Seat tool has the edge of arc, and the edge of hinged seat is provided with the ratchet that can coordinate with the clamp.
The improvement of technical solutions of the utility model is further used as, the clamp include the tip that can coordinate with ratchet and stretched
To the tail end of support side, between the clamp and support tensioning have the return unit that clamp can be made to prop up the limited post.
The improvement of technical solutions of the utility model is further used as, the leg stake pad has the arc branch that can hold leg
Support face, the leg stake pad are detachably arranged in the end of strut by universal joint.
The improvement of technical solutions of the utility model is further used as, the supporting plate is divided into front and rear two section, and two section supporting plates are in phase
The end of docking is connected through the hinge, and the bottom side of two section supporting plates is provided with pulling buckle in joint, and the pulling buckle is previous including being located at
The clasp of section supporting plate bottom and the corresponding clasp are hinged on the pull hook of later section supporting plate bottom.
The improvement of technical solutions of the utility model is further used as, the bottom of the two section supporting plates is equipped with lip block,
Lip block is connected with corresponding supporting plate by thread gluing.
It is further used as the improvement of technical solutions of the utility model, the front of top bracing mechanism is extended out in leg on the supporting plate
Provided with two U-shaped pads that can support to the separated thigh root in both sides, the U-shaped pad is detachably connected by base with supporting plate
Connect.
The beneficial effects of the utility model：The utility model is breached under conventional gypsum fixed operation mode efficiency, is taken
When it is laborious, human error factor influence it is big the shortcomings that, thoroughly release human resources limitation the shortcomings that.Only need a people can be complete
Into the treatment of whole plaster slab orthopedic fixation, and this orthopedic bed accessory has small volume, simple to operate, removes and installs conveniently, is easy to take
Band, the advantages of cost of manufacture is cheap, there is larger clinical value, be worth promoting.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model lifting support structural representation；
Fig. 3 is the utility model governor motion structural representation；
Fig. 4 is the utility model support board structure schematic diagram.
Embodiment
Referring to figs. 1 to Fig. 4, that show the concrete structure of the preferred embodiment of the utility model.Below will specifically
The design feature of bright each part of the utility model, and during if being described to direction (upper and lower, left and right, before and after), be with
Structure shown in Fig. 1 is that reference describes, but actual use direction of the present utility model is not limited thereto.
Referring to Fig. 1, the utility model provides a kind of hip spica cast's orthopedic appliance of angle adjustable, including the He of supporting plate 1
Leg extends out top bracing mechanism 2, and the leg extends out top bracing mechanism 2 and is arranged on the top of supporting plate 1, the leg by lifting support 3
Extending out top bracing mechanism 2 includes the strut 4 that can be detachably connected with lifting support 3 and the leg stake pad for being located at the distal end of strut 4
5, the leg stake pad 5 has the curved support face that can hold leg, and the leg stake pad 5 is removably installed by universal joint
In the end of strut 4.The strut 4 is laterally set at the top of supporting plate and adjustable length.
In use, patient lies low on supporting plate 1, regulation lifting support 3 adjusts the length of strut 4, and pass through to height is adapted to
The leg stake pad 5 at the both ends of strut 4 props up the thigh position of patient, then proceedes to extend strut 4, until 40 ° of positions of hip abduction,
Then the fixation and bandaging of gypsum are carried out.The utility model is breached under conventional gypsum fixed operation mode efficiency, is taken
When it is laborious, human error factor influence it is big the shortcomings that, thoroughly release human resources limitation the shortcomings that.Only need a people can be complete
Into the treatment of whole plaster slab orthopedic fixation, and this orthopedic bed accessory has small volume, and accurate positioning is simple to operate, the side of removing and installing
Just, it is easy to carry about with one, the advantages of cost of manufacture is cheap, there is larger clinical value, be worth promoting.
In order to maintain the stabilization of femoral head, the front for extending out top bracing mechanism on the supporting plate in leg can support provided with two
Firmly to the U-shaped pad 6 of the separated thigh root in both sides, it can be padded hip, together with extending out top bracing mechanism 2 with leg,
Improve the stability of whole device.The U-shaped pad 6 is detachably connected by base and supporting plate 1, flexible according to the needs used
Selection installation.
Wherein, the top of the lifting support 3 is provided with dismountable mounting seat 31, and the strut 4 is included by the installation
The 31 left struts 41 stretched out to the left of seat and the right strut 42 stretched out to the right, the mounting seat 31, which is provided with, can adjust left strut 41
With the governor motion of right strut 42 both sides extension elongation to the left and right, strut 4 can be adjusted by governor motion to required length.Ginseng
See Fig. 3, the mounting seat 31 is provided with the elongated guide groove 32 in left and right, and the governor motion includes the driving being located in mounting seat 31
Axle 43 and the handwheel 44 for being located at the outer end of drive shaft 43, one end of the drive shaft 43 are stretched into guide groove 32, and in guide groove 32
Internal key connection gear 45, left rack gap, gear 45 and guide groove 32 are left between the side cell wall of the gear 45 and guide groove 32
Right rack gap is left between opposite side cell wall, the left strut 41 is inserted into guide groove 32, left strut 41 in guide groove 32 one
End is provided with the left side rack 46 for being inlaid in and engaging in left rack gap and with gear 45, and the one end of right strut 42 in guide groove 32 is set
There is the right side rack 47 for being inlaid in and engaging in right rack gap and with gear 45.During regulation, handwheel 44 is rotated, twisting resistance passes through drive
Moving axis 43 is transferred to gear 45, and the both sides up and down of gear 45 are engaged with left side rack 46 and right side rack 47 respectively, so as to by a left side
Strut 41 and right strut 42 are synchronously withdrawn or stretched out along guide groove 32, and said structure is driven by gear 45, can accurately control support
The extension elongation of bar 4, and ensure that the left and right sides is symmetrical.
In addition, the supporting plate 1 is provided with groove 11, the lifting support 3 includes being hinged in groove 11 by bearing pin 33
Support 34 and can control the support 34 around bearing pin rotational angle position-limit mechanism, the support 34 can be rotated around bearing pin 33 with
Prop up or take in the groove 11 to the top of supporting plate 1, so as to be convenient for carrying.Referring to Fig. 2, the position-limit mechanism is recessed including being located at
The hinged seat 35 of the one end of groove 11, the clamp 36 being hinged on the support 34 and it is located on the support 34 to limit clamp 36 most
The limited post 37 of big swing angle, the hinged seat 35 have the edge of arc, and the edge of hinged seat 35 is provided with can be with the clamp 36
The ratchet 38 of cooperation.The clamp 36 include the tip that can coordinate with ratchet 38 and the tail end for extending the side of support 34, the card
Tensioning has the return unit 39 that clamp 36 can be made to prop up the limited post 37 between pincers 36 and support 34.The operation principle of lifting support 3
To be the lifting for being controlled support 34 around the corner of bearing pin 33 by adjusting bracket 34, i.e., when support 34 turns upwards around bearing pin 33
Dynamic angle（0°-90°）Support is higher when bigger, and when support 34 is lifted up, ratchet 38 is streaked at the tip of clamp 36, discharges support
After 34, clamp 36 block the specific position of ratchet 38, complete locking under gravity.When needing to turn down 34 height of support, dial
The tail end of moving calipers 36, the tip of clamp 36 is set to deviate from out of ratchet 38, then when pressing stent 34 to releasing after height again
Put clamp 36.Ratchet 38 can be designed as specific angle interval by the utility model as needed, specific to meet
Regulation needs.
Referring to Fig. 4, the supporting plate 1 is divided to be connected for front and rear two sections, two section supporting plates 1 in the relative end connect by hinge 12
Connect, the bottom side of two section supporting plates 1 is provided with pulling buckle in joint, and the pulling buckle includes being located at the previous clasp 13 for saving supporting plate bottom and right
The clasp 13 is answered to be hinged on the pull hook 14 of the bottom of later section supporting plate 1.Carry or it is idle when, two section supporting plates 1 can around hinge 12 it is right
It has been folded that, save space, when it is desired to be used, two section supporting plates 1 have been deployed, then the pull hook 14 of bottom interlocked with clasp 13
Close, two section supporting plates 1 are completed to dock in end, and are fixedly connected into an entirety.
In order to facilitate bandaging, the bottoms of the two section supporting plates 1 are equipped with lip block 15, lip block 15 with it is corresponding
Supporting plate 1 connected by thread gluing, when winding bandage, supporting plate can integrally be wound with patient, after the completion of supporting plate 1 is extracted out again,
Improve the operating efficiency of wrapping.
Certainly, the invention is not limited to above-mentioned embodiment, and those skilled in the art are without prejudice to originally
Equivalent variations or replacement can be also made on the premise of utility model spirit, these equivalent modifications or replacement are all contained in the application
In claim limited range.
Claims (10)
- A kind of 1. hip spica cast's orthopedic appliance of angle adjustable, it is characterised in that：Top bracing mechanism is extended out including supporting plate and leg, The leg extend out top bracing mechanism by lifting support be arranged on supporting plate above, the leg extend out top bracing mechanism include can be with liter The strut that descending branch frame is detachably connected and the leg stake pad for being located at the strut distal end, the strut are laterally set at the top of supporting plate And adjustable length.
- 2. hip spica cast's orthopedic appliance of angle adjustable according to claim 1, it is characterised in that：The lifting support Top be provided with dismountable mounting seat, the strut includes the left strut stretched out to the left by the mounting seat and stretched out to the right Right strut, the mounting seat is provided with the governor motion that can adjust left strut and right strut both sides extension elongation to the left and right.
- 3. hip spica cast's orthopedic appliance of angle adjustable according to claim 2, it is characterised in that：In the mounting seat Provided with the guide groove that left and right is elongated, the governor motion includes the drive shaft being located in mounting seat and is located at the drive shaft outer end Handwheel, one end of the drive shaft are stretched into guide groove, and in guide groove internal key connection gear, the side cell wall of the gear and guide groove Between leave left rack gap, leave right rack gap between the opposite side cell wall of gear and guide groove, the left strut is inserted into guide groove Interior, the one end of left strut in guide groove is provided with the left side rack for being inlaid in left rack gap and being engaged with gear, and right strut exists One end in guide groove is provided with the right side rack for being inlaid in and engaging in right rack gap and with gear.
- 4. hip spica cast's orthopedic appliance of angle adjustable according to claim 1, it is characterised in that：Set on the supporting plate Fluted, the lifting support includes by support of the hinge in groove and can control the support around bearing pin angle of rotation The position-limit mechanism of degree, the support can be rotated around bearing pin with to propping up or take in the groove above supporting plate.
- 5. hip spica cast's orthopedic appliance of angle adjustable according to claim 4, it is characterised in that：The position-limit mechanism Including being located at the hinged seat of groove one end, be hinged clamp on the bracket and setting on the bracket to limit clamp maximum The limited post of pivot angle, the hinged seat have the edge of arc, and the edge of hinged seat is provided with the ratchet that can coordinate with the clamp.
- 6. hip spica cast's orthopedic appliance of angle adjustable according to claim 5, it is characterised in that：The clamp include The tip that can coordinate with ratchet and the tail end of support side is extended, there is tensioning between the clamp and support can make described in clamp prop up The return unit of limited post.
- 7. hip spica cast's orthopedic appliance of angle adjustable according to claim 1, it is characterised in that：The leg stake pad With the curved support face that can hold leg, the leg stake pad is detachably arranged in the end of strut by universal joint.
- 8. hip spica cast's orthopedic appliance of angle adjustable according to claim 1, it is characterised in that：The supporting plate is divided into Front and rear two section, two section supporting plates are connected through the hinge in the relative end connect, and the bottom side of two section supporting plates is provided with pulling buckle in joint, The pulling buckle includes being located at the clasp of previous section supporting plate bottom and the corresponding clasp is hinged on the pull hook of later section supporting plate bottom.
- 9. hip spica cast's orthopedic appliance of angle adjustable according to claim 8, it is characterised in that：The two section supporting plates Bottom be equipped with lip block, lip block is connected with corresponding supporting plate by thread gluing.
- 10. hip spica cast's orthopedic appliance of angle adjustable according to claim 1, it is characterised in that：On the supporting plate The front that top bracing mechanism is extended out in leg is provided with two U-shaped pads that can support to the separated thigh root in both sides, the U-shaped pad It is detachably connected by base and supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720148159.7U CN207101466U (en) | 2017-02-17 | 2017-02-17 | A kind of hip spica cast orthopedic appliance of angle adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720148159.7U CN207101466U (en) | 2017-02-17 | 2017-02-17 | A kind of hip spica cast orthopedic appliance of angle adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207101466U true CN207101466U (en) | 2018-03-16 |
Family
ID=61596354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720148159.7U Withdrawn - After Issue CN207101466U (en) | 2017-02-17 | 2017-02-17 | A kind of hip spica cast orthopedic appliance of angle adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207101466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106726311A (en) * | 2017-02-17 | 2017-05-31 | 广州中医药大学第附属医院 | A kind of orthopedic bed of the hip spica cast of angle adjustable |
-
2017
- 2017-02-17 CN CN201720148159.7U patent/CN207101466U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106726311A (en) * | 2017-02-17 | 2017-05-31 | 广州中医药大学第附属医院 | A kind of orthopedic bed of the hip spica cast of angle adjustable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180316 Effective date of abandoning: 20181026 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180316 Effective date of abandoning: 20181026 |