CN206822818U - A kind of segmented knee torch - Google Patents

A kind of segmented knee torch Download PDF

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Publication number
CN206822818U
CN206822818U CN201621464540.6U CN201621464540U CN206822818U CN 206822818 U CN206822818 U CN 206822818U CN 201621464540 U CN201621464540 U CN 201621464540U CN 206822818 U CN206822818 U CN 206822818U
Authority
CN
China
Prior art keywords
leg support
support
pedestal
universal joint
adjustment
Prior art date
Application number
CN201621464540.6U
Other languages
Chinese (zh)
Inventor
马国亮
余琦
刘珍春
Original Assignee
马国亮
余琦
刘珍春
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 马国亮, 余琦, 刘珍春 filed Critical 马国亮
Priority to CN201621464540.6U priority Critical patent/CN206822818U/en
Application granted granted Critical
Publication of CN206822818U publication Critical patent/CN206822818U/en

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Abstract

The utility model discloses a kind of segmented knee torch, including pedestal and the leg support being disposed there above, the leg support includes the second leg support for the first leg support of support thigh and for support shank, first leg support is connected with pedestal, second leg support is the relative structure that it swings up and down of and energy be hinged with the first leg support, and bolster is connected between the second leg support and pedestal.Segmented knee torch provided by the utility model, during support patient legs, can be the length and body weight of large and small leg according to patient size between first leg support and the second leg support, autonomous holder for regulating Jia Yu popliteal nests coincide, allow the angle of patient comfort, avoid the blood vessel of Huan person's popliteal nest and leg, nerve from causing the damage of uncomfortable even blood vessel, nerve because of compression.

Description

A kind of segmented knee torch
Technical field
Medical instruments field is the utility model is related to, more particularly to a kind of leg support is divided into two sections of segmented knee torch.
Background technology
Leg support on common knee torch holds up for integral type and simultaneously the thigh and shank of patient, but due to each patient's Build, body weight are different, and large and small leg length is different, different according to requirement when operation or treatment to placement position, and leg support Structure is fixed, causes user to be adjusted when disposing position difficult, Huan person's popliteal nest and limbs can not be kissed with knee torch well Close, caused because local compression does not feel like oneself, when the time is long local vascular, nerve compression and cause correlation complication appearance. Knee torch is difficult to meet use demand, therefore, design one kind can sectional-regulated knee torch angle, it is not androgynous suitable for patient Type, changes of weight, the pressure and complication for reducing force part occur, and improve patient comfort, convenient use person disposes position Knee torch.
Utility model content
The purpose of this utility model is to provide a kind of segmented knee torch, during support patient legs, the first leg support and second It can independently be adjusted to allow the angle of patient comfort according to patient's different building shape, body weight between leg support, avoid patient legs' Blood vessel and nerve cause the generation of uncomfortable even blood vessel, nerve damage etc. complication because suffering oppression for a long time.
To achieve the above object, the utility model provides a kind of segmented knee torch, including pedestal and is disposed there above Leg support, the leg support includes the first leg support for support thigh and the second leg support for support shank, first leg Support is fixedly connected with pedestal, the second leg support be it is be hinged with the first leg support and can relative structure that it swings up and down, the second leg support and Bolster is connected between pedestal.
As further improvement of the utility model, the bolster includes damper and matched spring, institute State and the first universal joint is connected between damper upper end and second leg support, be connected between damper lower end and the pedestal Second universal joint.
Further improved as of the present utility model, be fixed with support bar on the pedestal, the support bar and described the One leg support is connected by the 3rd universal joint, and first universal joint, the second universal joint and the 3rd universal joint are universal ball end knot Structure, the first universal joint, the second universal joint and the 3rd universal joint are provided with the first locking member that can be locked respectively, the second locking Part and the 3rd locking member.
Further improved as of the present utility model, the quantity of the bolster is two, and the damper is along its axle Line is outward-dipping from top to bottom.
Further improved as of the present utility model, at least one in first leg support and the second leg support is provided with Protective cover.
Further improved as of the present utility model, the pedestal can be such that leg support edge both vertically as well as horizontally moves Structure.
Further improved as of the present utility model, the pedestal includes the horizontal guide being connected with each other and led vertically Bar, the horizontal adjustment member being connected with the first leg support and bolster is arranged with the horizontal guide, is arranged on the vertical guide rod There is vertical adjustment part, horizontal guide can be locked at both and lead vertically by being equipped with the horizontal adjustment member and vertical adjustment part Locking mechanism on bar, vertical adjustment part are the structure that can be arranged on operation table.
Further improved as of the present utility model, the locking mechanism on the horizontal adjustment member and vertical adjustment part point Not Bao Kuo the first handwheel and the second handwheel, the first handwheel is provided with the first screw coordinated with horizontal adjustment member screw thread, described the One end of one screw is stretched in horizontal adjustment member and is pressed in horizontal guide, and the second handwheel is provided with and vertical adjustment part screw thread The second screw coordinated, one end of second screw stretch in vertical adjustment part and are pressed on vertical guide rod.
Beneficial effect
Compared with prior art, segmented knee torch of the present utility model has advantages below:
1st, the second leg support is hinged with the first leg support, so that patient puts the mutual angle i.e. popliteal of superincumbent thigh and shank Nest position can carry out the adjustment of respective angles, increase lower limb with knee torch contact area, reduce local pressure, pass through bolster Voluntarily adjust comfortable angle of bend, avoid patient legs nerve and blood vessel because caused by suffering oppression for a long time it is uncomfortable even Nerve, vascular injury;
2nd, bolster includes damper and matched spring, and wherein spring has cushioning effect, and damper plays Damping action, the appearance that the second leg support teetertotters is reduced as far as possible, increase stability, improve the comfort level of patient;
3rd, the quantity of bolster is two, and damper is outward-dipping from top to bottom along its axis, its structural stability compared with It is good, be not in the situation of part distortion, durability is more preferable;
4th, in surgical procedure, the particularly operation of long period, assistant may unconscious placement operation articles or pressure In the leg of patient, increase the pressure to leg, and leg can be protected in patient thigh or the top of shank by protection cover-cap Avoid being pressurized or damage;
5th, pedestal is that can make leg support along the structure that both vertically as well as horizontally moves, can be according to the body of different patients during use Type, body weight and level of comfort carry out appropriate adjustment.
It will be become more fully apparent by following description and with reference to accompanying drawing, the utility model, these accompanying drawings are used to explain this The embodiment of utility model.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the segmented knee torch front view in embodiment 1;
Fig. 2 is the segmented knee torch right view in embodiment 1;
Fig. 3 is the segmented knee torch front view in embodiment 2;
Fig. 4 is the segmented knee torch right view in embodiment 2.
In figure, pedestal 1;Horizontal adjustment member 11;First handwheel 12;Horizontal guide 13;Vertical adjustment part 14;Second handwheel 15;Vertical guide rod 16;First leg support 2;First protective cover 3;Second leg support 4;Second protective cover 5;Bolster 6;Damper 61;Bullet Spring 62;First universal joint 7;First locking member 71;Second universal joint 8;Second locking member 81;Support bar 9;3rd universal joint 10; 3rd locking member 101.
Embodiment
Embodiment of the present utility model is described with reference now to accompanying drawing.
Embodiment 1
Specific embodiment of the present utility model as depicted in figs. 1 and 2, a kind of segmented knee torch, including pedestal 1 and set Put leg support above it, in the present embodiment, pedestal 1 is bottom plate.The leg support includes the He of the first leg support 2 for support thigh For the second leg support 4 of support shank, connected between first leg support 2 and pedestal 1 by support bar 9, the second leg support 4 be with The relative structure that it swings up and down of the be hinged simultaneously energy of first leg support 2, bolster 6 is connected between the second leg support 4 and pedestal 1.Use When, because the second leg support 4 and the first leg support 2 are be hinged, so that patient puts the mutual angle i.e. popliteal of superincumbent thigh and shank Nest position can carry out the adjustment of respective angles, voluntarily adjust comfortable angle of bend by bolster 6, avoid the god of patient legs Through the generation with blood vessel uncomfortable even complication because caused by suffering oppression for a long time.
The bolster 6 includes damper 61 and matched spring 62, the upper end of damper 61 and described the The first universal joint 7 is connected between two leg supports 4, the second universal joint 8 is connected between the lower end of damper 61 and the pedestal 1.Its In, the first universal joint 7 and the second universal joint 8 are using the structure of universal ball end.Wherein spring 62 has a cushioning effect, and damper 61 play damping action, reduce the appearance that the second leg support 4 teetertotters as far as possible, increase stability.
Support bar 9 is fixed with pedestal 1, the support bar 9 is connected with the first leg support 2 by the 3rd universal joint 10, and the 10000th It is universal ball end structure to the 7, second universal joint 8 of section and the 3rd universal joint 10, the first universal joint 7, the second universal joint 8 and the 3rd Universal joint 10 is provided with the first locking member 71, the second locking member 81 and the 3rd locking member 101 that can be locked respectively, the first lock Tight part 71, the second locking member 81 and the 3rd locking member 101 are the handle provided with screw rod, by the way that screw rod is screwed into universal ball end knot Structure, adjusted position can be fixed.
The quantity of the bolster 6 is two, and the damper 61 is outward-dipping from top to bottom along its axis, and its structure is steady Qualitative is not in preferably the situation of part distortion, and durability is more preferable.
First leg support 2 is provided with the first protective cover 3, and the second leg support 4 is provided with the second protective cover 5, and the one of two protective covers Side is hinged with the side of leg support.In surgical procedure, the particularly operation of long period, assistant unconscious may place operation Article or the leg for being pressed in patient, increase the pressure to leg, and by protection cover-cap in patient thigh or the top of shank, Leg can be protected to avoid being pressurized or be damaged.
In above-described embodiment, bolster 6 can also be the cambered plate in surface, and one end of plate is connected with pedestal 1, separately One end is connected with the second leg support 4.
Embodiment 2
As shown in Figure 3 and Figure 4, the difference with embodiment 1 is, the pedestal 1 is that can make leg support along vertical and water A certain degree of adjustment can be carried out according to the build and level of comfort of different patients square to mobile structure, during use.It is described Pedestal 1 includes horizontal guide 13 and the vertical guide rod 16 being connected with each other, be arranged with the horizontal guide 13 with the first leg support 2 and The horizontal adjustment member 11 that bolster 6 connects, it is described to be arranged with vertical adjustment part 14, the horizontal adjustment member 11 on guide rod 16 vertically With the locking mechanism that both can be locked in horizontal guide 13 and vertical guide rod 16 is equipped with vertical adjustment part 14.It is vertical to adjust One integral piece 14 is to hold clutch provided with guide groove, and the guide groove can make vertical adjustment part 14 be set in the guide rail positioned at operation table both sides On.Locking mechanism on the horizontal adjustment member 11 and vertical adjustment part 14 includes the first handwheel 12 and the second handwheel 15 respectively, First handwheel 12 is provided with the first screw coordinated with the screw thread of horizontal adjustment member 11, and one end of first screw stretches to level In adjustment part 11 and it is pressed in horizontal guide 13, the second handwheel 15 is provided with the second spiral shell coordinated with the vertical screw thread of adjustment part 14 Nail, one end of second screw stretch in vertical adjustment part 14 and are pressed on vertical guide rod 16.
The utility model is described above in association with most preferred embodiment, but the utility model is not limited to the above and taken off The embodiment shown, and the various modifications carried out according to essence of the present utility model, equivalent combinations should be covered.

Claims (8)

1. a kind of segmented knee torch, including pedestal (1) and the leg support being disposed there above, it is characterised in that the leg support bag Include the first leg support (2) for support thigh and the second leg support (4) for support shank, first leg support (2) and pedestal (1) connect, the second leg support (4) be it is be hinged with the first leg support (2) and can relative structure that it swings up and down, the second leg support (4) with Bolster (6) is connected between pedestal (1).
2. a kind of segmented knee torch according to claim 1, it is characterised in that the bolster (6) includes damper (61) and matched spring (62), it is connected with first between damper (61) upper end and second leg support (4) Universal joint (7), the second universal joint (8) is connected between damper (61) lower end and the pedestal (1).
3. a kind of segmented knee torch according to claim 2, it is characterised in that be fixed with support on the pedestal (1) Bar (9), the support bar (9) are connected with first leg support (2) by the 3rd universal joint (10), first universal joint (7), Two universal joints (8) and the 3rd universal joint (10) are universal ball end structure, the first universal joint (7), the second universal joint (8) and the 3rd Universal joint (10) is provided with the first locking member (71), the second locking member (81) and the 3rd locking member that can be locked respectively (101)。
4. a kind of segmented knee torch according to claim 2, it is characterised in that the quantity of the bolster (6) is two Individual, the damper (61) is outward-dipping from top to bottom along its axis.
A kind of 5. segmented knee torch according to claim 1 or 2 or 3 or 4, it is characterised in that first leg support (2) Protective cover is provided with least one in the second leg support (4).
6. a kind of segmented knee torch according to claim 1, it is characterised in that the pedestal (1) is that can make leg support edge The structure both vertically as well as horizontally moved.
7. a kind of segmented knee torch according to claim 6, it is characterised in that the pedestal (1) includes being connected with each other Horizontal guide (13) and vertical guide rod (16), be arranged with and the first leg support (2) and bolster (6) on the horizontal guide (13) The horizontal adjustment member (11) of connection, it is described to be arranged with vertical adjustment part (14), the horizontal adjustment member on guide rod (16) vertically (11) locking that both can be locked in horizontal guide (13) and vertical guide rod (16) and is equipped with vertical adjustment part (14) Structure, vertical adjustment part (14) are the structure that can be arranged on operation table.
A kind of 8. segmented knee torch according to claim 6, it is characterised in that the horizontal adjustment member (11) and vertical Locking mechanism on adjustment part (14) includes the first handwheel (12) and the second handwheel (15) respectively, the first handwheel (12) be provided with The first screw that horizontal adjustment member (11) screw thread coordinates, one end of first screw stretch in horizontal adjustment member (11) and pressed In horizontal guide (13), the second handwheel (15) is provided with the second screw coordinated with vertical adjustment part (14) screw thread, and described the One end of two screws stretches in vertical adjustment part (14) and is pressed on vertical guide rod (16).
CN201621464540.6U 2016-12-29 2016-12-29 A kind of segmented knee torch CN206822818U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621464540.6U CN206822818U (en) 2016-12-29 2016-12-29 A kind of segmented knee torch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621464540.6U CN206822818U (en) 2016-12-29 2016-12-29 A kind of segmented knee torch

Publications (1)

Publication Number Publication Date
CN206822818U true CN206822818U (en) 2018-01-02

Family

ID=60779719

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621464540.6U CN206822818U (en) 2016-12-29 2016-12-29 A kind of segmented knee torch

Country Status (1)

Country Link
CN (1) CN206822818U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108113839A (en) * 2018-01-03 2018-06-05 丰磊 A kind of department of anesthesia's fixing device for extremity
CN109330813A (en) * 2018-12-11 2019-02-15 北京和华瑞博科技有限公司 A kind of device and its application method for Convenient table in replacement knee in arthroplasty
CN109938957A (en) * 2019-04-03 2019-06-28 汕头大学医学院第一附属医院 A kind of human body lies low physical examination ancillary equipment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108113839A (en) * 2018-01-03 2018-06-05 丰磊 A kind of department of anesthesia's fixing device for extremity
CN109330813A (en) * 2018-12-11 2019-02-15 北京和华瑞博科技有限公司 A kind of device and its application method for Convenient table in replacement knee in arthroplasty
CN109330813B (en) * 2018-12-11 2020-12-01 北京和华瑞博科技有限公司 Device for fixing leg in knee joint replacement surgery and using method thereof
CN109938957A (en) * 2019-04-03 2019-06-28 汕头大学医学院第一附属医院 A kind of human body lies low physical examination ancillary equipment
CN109938957B (en) * 2019-04-03 2021-03-12 汕头大学医学院第一附属医院 Human body lying physical examination auxiliary equipment

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20180102

Termination date: 20181229