CN205286546U - Adjustable shank fixing device - Google Patents
Adjustable shank fixing device Download PDFInfo
- Publication number
- CN205286546U CN205286546U CN201620089631.XU CN201620089631U CN205286546U CN 205286546 U CN205286546 U CN 205286546U CN 201620089631 U CN201620089631 U CN 201620089631U CN 205286546 U CN205286546 U CN 205286546U
- Authority
- CN
- China
- Prior art keywords
- bar
- axostylus axostyle
- cavity portion
- slide rail
- stationary installation
- 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 discloses an adjustable shank fixing device, which comprises a fixed base, the fixing base includes first dead lever, and the length of first dead lever is 20~40cm, a dead lever includes entity portion, and the both ends of entity portion are equipped with cavity portion, and inserted with inserted bar in the cavity portion, inserted bar include the columniform axostylus axostyle, and the one end that cavity portion was kept away from to the axostylus axostyle is connected with a gyro wheel, and the other end is equipped with the columniform dog, and the diameter of axostylus axostyle is lighter than the diameter of dog, is equipped with the spring between dog and the cavity portion, and under the effect of spring, the deviation angle alpha of a gyro wheel is less than or equal to 5 degrees, the device of the utility model is simple in structure, convenient to use adjusts in a flexible way, through the cooperation of telescopic link, slide rail and gyro wheel, the regulation about and around, about can going on, the fixed plate adopts the setting of expansion plate, makes its fully adjustable to the area who makes whole device diminishes, it is steady during the operation.
Description
Technical field
The utility model relates to a kind of adjustable leg stationary installation, belongs to medical instruments field.
Background technology
In the process carrying out leg diagnosis, treatment and recovery, often need human leg to be fixed, and in the fixing process with diagnosis and treatment, need leg is carried out position adjustments, but position cannot be regulated by existing leg fixer major part, small part is also only the adjustment that can realize upper-lower position, to front and back and left and right adjusting, cannot be unfavorable for diagnosis and treatment and recovery; And existing leg fixer is fixed in the part size that leg is fixing, the sick Man's Demands for different leg length cannot be met, when often causing patient fixing, bear misery.
Practical novel content
The technical problems to be solved in the utility model is for above deficiency, it is provided that a kind of adjustable leg stationary installation, has structure simple, easy to use, flexible adjustment, it is possible to carry out up and down, the adjustment of front and back and left and right, floor space is little, retaining plate adjustable in length and the advantage that operates steadily.
For solving above technical problem, the utility model by the following technical solutions:
A kind of adjustable leg stationary installation, comprises permanent seat, and described permanent seat comprises the first fixed link, and the length of the first fixed link is 20��40cm;
First fixed link comprises entity portion, the two ends in entity portion are provided with cavity portion, plug in bar it is inserted with in cavity portion, plug in bar comprises cylindrical axostylus axostyle, and axostylus axostyle is connected with the first roller away from one end of cavity portion, and the other end is provided with cylindrical block, the diameter of axostylus axostyle is less than the diameter of block, being provided with spring between block and cavity portion, under the action of the spring, the deviation angle �� of the first roller is less than or equals 5 degree.
The following is the further optimization to such scheme:
Described cavity portion is provided with cylindrical through hole away from the one end in entity portion, and through hole is equipped with axostylus axostyle, and the diameter of through hole is less than the diameter of axostylus axostyle.
The lower section of described permanent seat is provided with the support seat of rectangular parallelepiped, supports seat and is provided with two the first slide rails, two the first parallel settings of slide rail, and the first slide rail is vertical with the first fixed link to be arranged, the first slide rail and the first corresponding setting of roller.
The upper end of described first fixed link is provided with the 2nd slide rail, and the top of the 2nd slide rail is provided with the second wheel coordinated with it, and the top of second wheel is connected with retaining plate by connecting rod.
Described retaining plate comprises mainboard, and the cross section of mainboard is circular arc, and one end of mainboard is inserted with the first subplate, and the other end is inserted with the 2nd subplate.
The lower section of described support seat is provided with expansion link, the upper bar that expansion link comprises with support seat is connected, and the lower end of upper bar is inserted into lower bar, and can move up and down along lower bar, and lower bar is provided with the knob that the upper bar of control moves.
The lower section of described lower bar is fixed with base, and the shape of base is rectangular parallelepiped, and lower bar is fixed on the center of base.
After the utility model adopts above technical scheme, compared with prior art, have the following advantages: the utility model apparatus structure is simple, it may also be useful to convenient, flexible adjustment; By the cooperation of expansion link, slide rail and roller, it is possible to carry out the adjustment of upper and lower, front and back and left and right; Retaining plate adopts the setting of flexible plate so that it is adjustable in length, and the floor space making whole device diminishes; By the first fixed link, the cooperation plugging in bar and spring, it is possible to more steady when making permanent seat move, there will not be the situation of deviation.
Below in conjunction with drawings and Examples, the utility model is described in detail.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the utility model device;
Accompanying drawing 2 is the vertical view of accompanying drawing 1;
Accompanying drawing 3 is the structural representation of permanent seat;
In figure,
1-base, 2-expansion link, bar under 21-, the upper bar of 22-, 23-knob, 3-supports seat, 31-first slide rail, 4-permanent seat, 41-first roller, 42-first fixed link, 43-plugs in bar, 44-spring, 45-the 2nd slide rail, 421-entity portion, 422-cavity portion, 423-through hole, 431-axostylus axostyle, 432-block, 5-retaining plate, 51-mainboard, 52-first subplate, 53-the 2nd subplate, 6-second wheel, 61-connecting rod.
Embodiment
Embodiment 1, as shown in Figure 1,2 and 3, a kind of adjustable leg stationary installation, comprises permanent seat 4, and it is rectangular parallelepiped that permanent seat 4 comprises the shape of the first fixed link 42, first fixed link 42, and the length of the first fixed link 42 is 20��40cm;
First fixed link 42 comprises entity portion 421, the two ends in entity portion 421 are provided with cavity portion 422, plug in bar 43 it is inserted with in cavity portion 422, plugging in bar 43 and comprise cylindrical axostylus axostyle 431, axostylus axostyle 431 is connected with the first roller 41 away from one end of cavity portion 422, and the other end is provided with cylindrical block 432, the diameter of axostylus axostyle 431 is less than the diameter of block 432, being provided with spring 44 between block 432 and cavity portion 422, under the effect of spring 44, the deviation angle �� of the first roller 41 is less than or equals 5 degree.
Cavity portion 422 is provided with cylindrical through hole 423 away from the one end in entity portion 421, and through hole 423 is equipped with axostylus axostyle 431, and the diameter of through hole 423 is less than the diameter of axostylus axostyle 431.
The lower section of permanent seat 4 is provided with the support seat 3 of rectangular parallelepiped, supports seat 3 and is provided with 31, two the first parallel settings of slide rail 31 of two the first slide rails, and the first slide rail 31 is vertical with the first fixed link 42 to be arranged, the first slide rail 31 and the first corresponding setting of roller 41.
The top that the top that the upper end of the first fixed link 42 is provided with the 2nd slide rail the 45, two slide rail 45 is provided with second wheel 6, the second wheel 6 coordinated with it is connected with retaining plate 5 by connecting rod 61.
Retaining plate 5 comprises mainboard 51, and the cross section of mainboard 51 is circular arc, and one end of mainboard 51 is inserted with the first subplate 52, and the other end is inserted with the 2nd subplate 53.
The lower section supporting seat 3 is provided with expansion link 2, the upper bar 22 that expansion link 2 comprises with support seat 3 is connected, and the lower end of upper bar 22 is inserted into lower bar 21 and can move up and down along lower bar 21, and lower bar 21 is provided with the knob 23 that the upper bar 22 of control moves.
The lower section of lower bar 21 is fixed with base 1, and the shape of base 1 is rectangular parallelepiped, and lower bar 21 is fixed on the center of base 1.
First roller 41 is provided with its switch moved of control.
Second wheel 6 is provided with its switch moved of control.
Mainboard 51 is provided with control the first subplate 52 and the switch that moves of the 2nd subplate 53.
During use, length according to adjustable telescopic rods 2 such as human body seating and standing posture, leg treatment positions, and then regulate permanent seat 4 and the position of retaining plate 5 by the first roller 41 and second wheel 4, the length of the first subplate 52 and the 2nd subplate 53 is regulated to be fixed by the leg of patient, then carry out checking and treating, can regulate to adapt to needs to device at any time over the course for the treatment of.
The utility model apparatus structure is simple, it may also be useful to convenient, flexible adjustment; By the cooperation of expansion link, slide rail and roller, it is possible to carry out the adjustment of upper and lower, front and back and left and right; Retaining plate adopts the setting of flexible plate so that it is adjustable in length, and the floor space making whole device diminishes; By the first fixed link, the cooperation plugging in bar and spring, it is possible to more steady when making permanent seat move.
The above is the citing of the utility model preferred forms, and the part wherein do not addressed in detail is the common practise of those of ordinary skill in the art. Protection domain of the present utility model is as the criterion with the content of claim, and any equivalent transformation carried out based on technology of the present utility model enlightenment, also within protection domain of the present utility model.
Claims (7)
1. an adjustable leg stationary installation, comprises permanent seat (4), it is characterised in that: described permanent seat (4) comprises the first fixed link (42), and the length of the first fixed link (42) is 20��40cm;
First fixed link (42) comprises entity portion (421), the two ends in entity portion (421) are provided with cavity portion (422), plug in bar (43) it is inserted with in cavity portion (422), plug in bar (43) and comprise cylindrical axostylus axostyle (431), axostylus axostyle (431) is connected with the first roller (41) away from one end of cavity portion (422), the other end is provided with cylindrical block (432), the diameter of axostylus axostyle (431) is less than the diameter of block (432), spring (44) it is provided with between block (432) and cavity portion (422), under the effect of spring (44), the deviation angle �� of the first roller (41) is less than or equals 5 degree.
2. a kind of adjustable leg stationary installation as claimed in claim 1, it is characterized in that: described cavity portion (422) is provided with cylindrical through hole (423) away from the one end of entity portion (421), through hole (423) is equipped with axostylus axostyle (431), and the diameter of through hole (423) is less than the diameter of axostylus axostyle (431).
3. a kind of adjustable leg stationary installation as claimed in claim 1, it is characterized in that: the lower section of described permanent seat (4) is provided with the support seat (3) of rectangular parallelepiped, support seat (3) and it is provided with two the first slide rails (31), article two, the first slide rail (31) parallel setting, first slide rail (31) is vertical with the first fixed link (42) to be arranged, the first slide rail (31) setting corresponding to the first roller (41).
4. a kind of adjustable leg stationary installation as claimed in claim 1, it is characterized in that: the upper end of described first fixed link (42) is provided with the 2nd slide rail (45), the top of the 2nd slide rail (45) is provided with the second wheel (6) coordinated with it, and the top of second wheel (6) is connected with retaining plate (5) by connecting rod (61).
5. a kind of adjustable leg stationary installation as claimed in claim 4, it is characterized in that: described retaining plate (5) comprises mainboard (51), the cross section of mainboard (51) is circular arc, and one end of mainboard (51) is inserted with the first subplate (52), and the other end is inserted with the 2nd subplate (53).
6. a kind of adjustable leg stationary installation as claimed in claim 3, it is characterized in that: the lower section of described support seat (3) is provided with expansion link (2), the upper bar (22) that expansion link (2) comprises with support seat (3) is connected, the lower end of upper bar (22) is inserted into lower bar (21), and can move up and down along lower bar (21), lower bar (21) is provided with the knob (23) of upper bar (22) movement of control.
7. a kind of adjustable leg stationary installation as claimed in claim 6, it is characterised in that: the lower section of described lower bar (21) is fixed with base (1), and the shape of base (1) is rectangular parallelepiped, and lower bar (21) is fixed on the center of base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620089631.XU CN205286546U (en) | 2016-01-29 | 2016-01-29 | Adjustable shank fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620089631.XU CN205286546U (en) | 2016-01-29 | 2016-01-29 | Adjustable shank fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205286546U true CN205286546U (en) | 2016-06-08 |
Family
ID=56427510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620089631.XU Expired - Fee Related CN205286546U (en) | 2016-01-29 | 2016-01-29 | Adjustable shank fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205286546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106361535A (en) * | 2016-11-09 | 2017-02-01 | 温州康普特生物科技有限公司 | Leg fixing device for spine correction |
-
2016
- 2016-01-29 CN CN201620089631.XU patent/CN205286546U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106361535A (en) * | 2016-11-09 | 2017-02-01 | 温州康普特生物科技有限公司 | Leg fixing device for spine correction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20180129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |