CN209032670U - A kind of medical bone surgical arthroscopic auxiliary stand - Google Patents
A kind of medical bone surgical arthroscopic auxiliary stand Download PDFInfo
- Publication number
- CN209032670U CN209032670U CN201820747434.1U CN201820747434U CN209032670U CN 209032670 U CN209032670 U CN 209032670U CN 201820747434 U CN201820747434 U CN 201820747434U CN 209032670 U CN209032670 U CN 209032670U
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- plate
- limit
- push
- support plate
- pull rod
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Abstract
The utility model discloses a kind of medical bone surgical arthroscopic auxiliary stands, including bottom plate and shank supporting plate, the middle part of shank supporting plate bottom end is equipped with support plate, the second limit hole is equidistantly offered on two side plates, the bottom end of support plate is rotatablely connected by second spring self-locking device and two side plates, shank supporting plate is symmetrically arranged with two limit plates close to the side of bottom end, shank supporting plate between two limit plates is equipped with slide plate, the bottom of slide plate is equipped with the first spring self-lock device, and the bottom end of slide plate is fixed with spring.The utility model uses the cooperation of second spring self-locking device and multiple second limit holes by support plate and back plate connections, realize the artificial adjustable of shank supporting plate tilt angle, pass through the cooperation of spring supporting slide plate and the first spring self-lock device, the position of adjustable slide plate and the fixation of specific position, convenient for adjusting the position of foot support plate.
Description
Technical field
The utility model relates to the field of medical instrument technology, specially a kind of medical bone surgical arthroscopic auxiliary stand.
Background technique
Currently, need multidigit operation Physician's Assistant to be responsible for the foot of immobilized patients specially when carrying out knee joint endoprosthesis displacement,
The shank of patient can be put to the posture of needs according to the requirement of operation, and require to hold the pose until surgeon's knot
Beam.
In this way, above-mentioned surgical procedure can there is defects, the Physician's Assistant that individually needs to perform the operation carrys out the foot of immobilized patients, increases
Surgical staff and labor intensity, and the doctor for being responsible for immobilized patients foot is due to keeping the same posture to be easy to produce for a long time tired
Labor, may cause operated in surgical procedure it is unstable, and be responsible for immobilized patients foot doctor it is close apart from patient, especially lean on
The position that patient has an operation closely is needed, doctor's operation instrument of operator can be interfered in this way, bring inconvenience to operation, because
We make improvement to this for this, propose a kind of medical bone surgical arthroscopic auxiliary stand.
Utility model content
Operation strength of the existing technology is big, the unstable and unhandy defect of surgical procedure to solve, this is practical
It is novel that a kind of medical bone surgical arthroscopic auxiliary stand is provided.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of medical bone surgical arthroscopic auxiliary stand of the utility model, including bottom plate and shank supporting plate, the shank
The bottom end of supporting plate and one end of bottom plate are rotatablely connected by the first articulated shaft, and the middle part of shank supporting plate bottom end is equipped with support
Plate, the top of the support plate and shank supporting plate are rotatablely connected by the second articulated shaft, and the two sides of the bottom plate are equipped with side plate,
The second limit hole is equidistantly offered on two side plates, the bottom end of the support plate passes through second spring self-locking device and two
The rotation connection of a side plate, the shank supporting plate are symmetrically arranged with two limit plates close to the side of bottom end, between two limit plates
Shank supporting plate be equipped with slide plate, be provided with a foot support plate on the slide plate and two put foot pad, the foot support plate with
The angle of slide plate junction is right angle, puts that foot pad is symmetrical about foot support plate described in two, and the bottom of the slide plate is equipped with
First spring self-lock device, the opposite side of two limit plates is equidistantly offered to be matched with the first spring self-lock device
The first limit hole, and the first limit hole is several, and the bottom end of the slide plate passes through spring and shank supporting plate elastic connection.
Further, the first spring self-lock device includes push-pull rod and locking spring, and the surface of the slide plate is equipped with
Limit base, the outer end of the push-pull rod pass through limit base and are engaged in the first limit hole, and the surface of the push-pull rod is equipped with convex
Block, the locking spring are set in the surface of push-pull rod, and between convex block and limit plate.
Further, the second spring self-locking device includes push-pull rod and locking spring, and the bottom of the support plate is opened
Equipped with opening, the outer end of the push-pull rod, which passes through, to be open and is engaged in the second limit hole, and the surface of the push-pull rod is equipped with convex
Block, the locking spring are set in the surface of push-pull rod, and between convex block and support plate.
Further, limited block, and two limited blocks are provided on the end that two push-pull rods are placed in opening
Between there are gaps.
Further, the top of the top You popliteal nest pillow , Suo Shu popliteal nest pillow of the shank supporting plate is equipped with cushion.
Further, the length of the side plate is greater than the half of the floor length.
Compared with prior art, the utility model has the following beneficial effects:
1, this kind of medical bone surgical arthroscopic auxiliary stand connects shank supporting plate and bottom by adjustable support plate
Plate, support plate realize shank in the cooperation for using second spring self-locking device and multiple second limit holes with back plate connections
Supporting plate tilt angle it is artificial adjustable, by the way that sliding slot and slide plate is arranged at shank supporting plate, foot support plate is set on slide plate, is convenient for
The angle for adjusting shank supporting plate, keeps patient more comfortable, the operation convenient for doctor to patient carrys out immobilized patients without special doctor
The position of leg reduces the workload of doctor.
2, this kind of medical bone surgical arthroscopic auxiliary stand passes through spring supporting slide plate and the first spring self-lock device
Cooperation, realize foot support plate between two limit plates along the fixation of straight reciprocating and specific position so that different trouble
Person when in use, convenient for adjust foot support plate position.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of medical bone surgical arthroscopic auxiliary stand of the utility model；
Fig. 2 is a kind of the first self-locking device structural representation of medical bone surgical arthroscopic auxiliary stand of the utility model
Figure；
Fig. 3 is a kind of the second self-locking device structural representation of medical bone surgical arthroscopic auxiliary stand of the utility model
Figure.
In figure: 1, bottom plate；2, shank supporting plate；3, popliteal nest is rested the head on；4, limit plate；5, slide plate；6, foot support plate；7, foot pad is put；
8, the first spring self-lock device；9, spring；10, the first limit hole；11, the first articulated shaft；12, support plate；13, second is hinged
Axis；14, second spring self-locking device；15, side plate；16, the second limit hole；17, cushion；18, it is open；19, push-pull rod；20, it locks
Only spring；21, convex block；22, limited block.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of medical bone surgical arthroscopic auxiliary stand, including bottom plate 1 and shank supporting plate 2, shank
The bottom end of supporting plate 2 and one end of bottom plate 1 are rotatablely connected by the first articulated shaft 11, and the middle part of 2 bottom end of shank supporting plate is equipped with support
Plate 12, the top of support plate 12 and shank supporting plate 2 are rotatablely connected by the second articulated shaft 13, and the two sides of bottom plate 1 are equipped with side plate
15, the second limit hole 16 is equidistantly offered on two side plates 15, the bottom end of support plate 12 passes through second spring self-locking device 14
It is rotatablely connected with two side plates 15, shank supporting plate 2 is symmetrically arranged with two limit plates 4 close to the side of bottom end, between two limit plates 4
Shank supporting plate 2 be equipped with slide plate 5, be provided with a foot support plate 6 on slide plate 5 and two put foot pad 7, the foot support plate 6
Angle with 5 junction of slide plate is right angle, puts that foot pad 7 is symmetrical about foot support plate 6 described in two, and the bottom of slide plate 5 is set
There is the first spring self-lock device 8, the opposite side of two limit plates 4 is equidistantly offered to match with the first spring self-lock device 8
The first limit hole 10 closed, and the first limit hole 10 is several, the bottom end of slide plate 5 passes through 2 elasticity of spring 9 and shank supporting plate
Connection.
Wherein, the first spring self-lock device 8 includes push-pull rod 19 and locking spring 20, and the surface of slide plate 5 is equipped with limit
Seat, the outer end of push-pull rod 19 pass through limit base and are engaged in the first limit hole 10, and the surface of push-pull rod 19 is equipped with convex block 21, lock
Only spring 20 is set in the surface of push-pull rod 19, and between convex block 21 and limit plate 4, convenient for staff to 5, slide plate
The adjusting set, convenient for self-locking after 5 angle of slide plate to regulating.
Wherein, second spring self-locking device 14 includes push-pull rod 19 and locking spring 20, and the bottom of support plate 12 offers
Opening 18, the outer end of push-pull rod 19 pass through opening 18 and are engaged in the second limit hole 16, and the surface of push-pull rod 19 is equipped with convex block
21, locking spring 20 is set in the surface of push-pull rod 19, and between convex block 21 and support plate 12, convenient for staff to branch
The adjusting of 12 position of fagging, convenient for self-locking after 2 angle of shank supporting plate to regulating.
Wherein, it is equipped with limited block 22 at the inner end of the push-pull rod 19 on second spring self-locking device 14, is convenient for medical staff
Push-pull rod 19 is stirred with hand, is inserted into the second different limit holes 16 in order to adjust push-pull rod 19, in order to adjust support plate
12 angle, then convenient for the angle of adjusting shank supporting plate 2, in order to be adapted to different patients.
Two push-pull rods 19 are placed on the end of opening 18 and are provided with limited block 22, and between two limited blocks 22
There are gaps.
Wherein, the top that the top You popliteal nest of shank supporting plate 2 rests the head on 3 , popliteal nests pillow 3 is equipped with 17 , popliteal nest of cushion pillow, 3 setting and exists
On the inside of the connecting joint of patient's shank and thigh, keep patient more comfortable.
Wherein, the length of side plate 15 is greater than the half of 1 length of bottom plate, convenient for making the adjustable-angle of shank supporting plate 2 more
Greatly, it conveniently adapts in different patients.
It should be noted that the utility model is a kind of medical bone surgical arthroscopic auxiliary stand, and when specific works, root
According to the concrete condition of patient, the angle of shank supporting plate 2 is adjusted, limited block 22 is stirred with hand, makes on second spring self-locking device 14
Two push-pull rods 19 it is close, push-pull rod 19 is extracted out out of second limit hole 16, it is convex on second spring self-locking device 14
Under the action of block 21, the locking spring 20 on second spring self-locking device 14 is compressed, adjusts the angle of shank supporting plate 2,
The position of one of them the second limit hole 16 can be protruded by so that support plate 12 is turned to push-pull rod 19 just around the second articulated shaft 13
It sets, decontrols the limited block 22 on second spring self-locking device 14, under the action of locking spring 20, push convex block 21, then push away
Push-pull rod 19 on dynamic second spring self-locking device 14 partially protrudes into the second limit hole 16, plays the role of automatic locking, then
The push-pull rod 19 on the first spring self-lock device 8 is pulled with hand, keeps two push-pull rods 19 close, push-pull rod 19 is limited from first
Extraction, compresses the locking spring 20 on the first spring self-lock device 8 in hole 10, the position of sliding skateboard 5, decontrols the
Two push-pull rods 19 on one spring self-lock device 8, under the action of locking spring 20, on the first spring self-lock device 8 two
A push-pull rod 19 is respectively protruding into two the first limit holes 10, is realized the self-locking of 5 position of slide plate, is regulated shank supporting plate respectively
Joint replacement surgery can be carried out behind 2 angle and the position of slide plate 5, since the top You popliteal nest of shank supporting plate 2 rests the head on 3 , popliteal
The top of nest pillow 3 is equipped with 17 , popliteal nest of cushion pillow 3 and is arranged on the inside of the connecting joint of patient's shank and thigh, and patient is made more to relax
It is suitable.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of medical bone surgical arthroscopic auxiliary stand, including bottom plate (1) and shank supporting plate (2), which is characterized in that described
The bottom end of shank supporting plate (2) and the one end of bottom plate (1) are rotatablely connected by the first articulated shaft (11), shank supporting plate (2) bottom
The middle part at end is equipped with support plate (12), and the top and shank supporting plate (2) of the support plate (12) are turned by the second articulated shaft (13)
Dynamic connection, the two sides of the bottom plate (1) are equipped with side plate (15), equidistantly offer the second limit on two side plates (15)
The bottom end in hole (16), the support plate (12) is rotatablely connected by second spring self-locking device (14) and two side plates (15), institute
It states shank supporting plate (2) and is symmetrically arranged with two limit plates (4), the shank branch between two limit plates (4) close to the side of bottom end
Plate (2) is equipped with slide plate (5), is provided with a foot support plate (6) on the slide plate (5) and two put foot pad (7), the foot branch
The angle of fagging (6) and slide plate (5) junction is right angle, and it is symmetrical about foot support plate (6) to put foot pad (7) described in two,
The bottom of the slide plate (5) is equipped with the first spring self-lock device (8), and two opposite sides of the limit plate (4) are equidistantly opened
Equipped with the first limit hole (10) matched with the first spring self-lock device (8), and the first limit hole (10) is several, described
The bottom end of slide plate (5) passes through spring (9) and shank supporting plate (2) elastic connection.
2. a kind of medical bone surgical arthroscopic auxiliary stand according to claim 1, which is characterized in that first bullet
Spring self-locking device (8) includes two symmetrical limit bases, interts on each limit base and is equipped with a push-pull rod (19), institute
The end for stating push-pull rod (19) is placed on the side limit plate (4) in corresponding first limit hole (10), is placed in the limit plate (4)
A convex block (21), the push-and-pull between the convex block (21) and limit base are provided on push-pull rod (19) between slide plate (5)
Locking spring (20) are enclosed on bar (19).
3. a kind of medical bone surgical arthroscopic auxiliary stand according to claim 2, which is characterized in that second bullet
Spring self-locking device (14) includes opening (18) of the setting in support plate (12) bottom end, there are two the opening (18) inside is also provided with
Symmetrically arranged push-pull rod (19), one end of each push-pull rod (19) both pass through support plate (12) and are placed in the side side plate
(15) it in corresponding second limit hole (16), is set on the push-pull rod (19) being placed between the side plate (15) and support plate (12)
It is equipped with a convex block (21), is enclosed with locking spring on the push-pull rod (19) between the convex block (21) and support plate (12)
(20)。
4. a kind of medical bone surgical arthroscopic auxiliary stand according to claim 3, which is characterized in that pushed away described in two
It is provided on the end that pull rod (19) is placed in opening (18) limited block (22), and there are skies between two limited blocks (22)
Gap.
5. a kind of medical bone surgical arthroscopic auxiliary stand according to claim 1, which is characterized in that the shank branch
The top of top You popliteal nest pillow (3) , Suo Shu popliteal nest pillow (3) of plate (2) is equipped with cushion (17).
6. a kind of medical bone surgical arthroscopic auxiliary stand according to claim 1, which is characterized in that the side plate
(15) length is greater than the half of the bottom plate (1) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820747434.1U CN209032670U (en) | 2018-05-19 | 2018-05-19 | A kind of medical bone surgical arthroscopic auxiliary stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820747434.1U CN209032670U (en) | 2018-05-19 | 2018-05-19 | A kind of medical bone surgical arthroscopic auxiliary stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209032670U true CN209032670U (en) | 2019-06-28 |
Family
ID=67028359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820747434.1U Expired - Fee Related CN209032670U (en) | 2018-05-19 | 2018-05-19 | A kind of medical bone surgical arthroscopic auxiliary stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209032670U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111529274A (en) * | 2020-05-19 | 2020-08-14 | 石群 | Leg heightening device for medical care |
| WO2021008211A1 (en) * | 2019-07-12 | 2021-01-21 | 杭州市萧山区中医院 | Adjustable fixing apparatus assisting in artificial knee joint replacement |
| CN113397723A (en) * | 2021-07-27 | 2021-09-17 | 青岛市妇女儿童医院 | Novel limb supporting device for obstetrical delivery |
-
2018
- 2018-05-19 CN CN201820747434.1U patent/CN209032670U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021008211A1 (en) * | 2019-07-12 | 2021-01-21 | 杭州市萧山区中医院 | Adjustable fixing apparatus assisting in artificial knee joint replacement |
| CN111529274A (en) * | 2020-05-19 | 2020-08-14 | 石群 | Leg heightening device for medical care |
| CN111529274B (en) * | 2020-05-19 | 2021-07-02 | 尹明 | Leg heightening device for medical care |
| CN113397723A (en) * | 2021-07-27 | 2021-09-17 | 青岛市妇女儿童医院 | Novel limb supporting device for obstetrical delivery |
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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: 20190628 Termination date: 20200519 |