A kind of medical knee fixing device for being installed on sick bed
Technical field
The present invention relates to a kind of medical instruments, are specifically a kind of medical knee fixing device for being installed on sick bed.
Background technology
Hospital can use during being treated for patient and arrive many utensil medicines, injured especially for some limbs
Patient, complete wound processing cure after, it is also necessary to carry out the protection in later stage, prevent secondary injury, and avoid
It is essential that patient, which carries out unrelated movement, because once the very possible wound that can cause to cure of movement damages again
Wound, particularly knee, knee is mainly soft tissue, and colliding with usually can all cause injury, once injury is, it is necessary to prevent from being appointed
What is moved, because soft tissue is very fragile, is typically wound and protected using gauze, can not planter cast protected, and patient exists
Lie on a bed sleep when, often because unconscious turn and accidental movement knee position in dream, or overwhelm knee,
Injury again is so easily caused, so needing a kind of knee for being easily installed in sick bed to fix when patient sleeps
Device avoids unexpected generation.
The content of the invention
In view of the above shortcomings of the prior art, the technical problem to be solved in the present invention is to provide a kind of medical treatment of medical field
With the knee fixing device for being installed on sick bed.
In order to solve the above technical problems, the present invention provides following technical solution:
A kind of medical knee fixing device for being installed on sick bed, including support plate;The support plate is horizontal and the right side
End level is connected with connecting rod;Jointing plate is connected with the downside of the right end of the connecting rod vertically and connecting rod is perpendicular to jointing plate;
It is penetrating that the centre position of the jointing plate is vertically arranged with bar shaped slideway and bar shaped slideway or so;The left side water of the bar shaped slideway
It is flat to be provided with one piece of clamping plate and the right end of clamping plate is connected with the first pulley that card is placed in bar shaped slideway;The right side of the bar shaped slideway
Side be horizontally disposed with the T-bar formed by the handing-over of two struts and T-bar one end it is affixed the side wall of clamping plate;The T-bar
Upper two end points on same strut are connected with two drawstrings;Jointing plate right side on the right side of the bar shaped slideway upper end
Front and rear side level is connected with two transition rings;Jointing plate right side lower horizontal is connected with connection ring;In the support plate
The right edge centre position of end face is connected with bar shaped sliding slot body vertically;The surface of the support plate has been horizontally disposed with L-shaped deckle board
And L-shaped deckle board is composed of the transverse slat of horizontal handing-over on the right side of the vertical plate and vertical plate in left side;The transverse slat of the L-shaped deckle board is right
End is connected with second pulley and second pulley card is placed in bar shaped sliding slot body;It is horizontally disposed on the left of the bar shaped sliding slot body upper end to have
Connecting plate;Be installed with threaded rod vertically on the connecting plate and threaded rod by screw thread it is affixed connecting plate;The connecting rod right end
Head upside is connected with springback hinge;The connecting rod upper horizontal be provided with pressing plate and pressing plate right end it is affixed springback hinge.
As the further improvement project of the present invention:The clamping plate upper surface fitting is connected with rubber pad.
As further improvement project of the invention:The L-shaped deckle board lower face fitting is connected with cotton pad.
As further improvement project of the invention:Several ventholes are evenly distributed with the L-shaped deckle board transverse slat.
As further improvement project of the invention:The threaded rod upper end is connected with turning handle.
Compared with prior art, the beneficial effects of the invention are as follows:
The jointing plate of the present invention is used for the side wall for being fitted in edge of bed so that support plate level is on bed;Clamping plate relies on first
Pulley is along bar shaped slideway upward sliding, so that clamping plate is withstood at the lower wall of edge of bed, is pressed from both sides jointly with the support plate of upside
Firmly edge of bed, fixes whole device;Rubber pad is used for the frictional force for increasing clamping plate upper surface so that clamping plate, which consolidates, to be withstood under edge of bed
Side-walls, avoid whole device from being slided along edge of bed;T-bar is with clamping plate synchronous slide;Two drawstrings are from two transition rings
Downside corresponds to and is upward through, the termination of the drawstring then pulled through still further below so that drawstring drives clamping plate to rely on first pulley edge
Bar shaped slideway upward sliding;When two drawstrings are upward through pull-up clamping plate on the downside of transition rings to be withstood on the downside of edge of bed, will draw
The termination of rope is bundled in connection ring, is kept drawstring to tighten, the clamping plate withstood under edge of bed is fixed, so as to fix whole dress
Put;L-shaped deckle board is used for the knee for framing patient's injury on one's sick bed of lying, and prevents patient's turn during sleep from overwhelming knee and causing two
Secondary injury, while also avoid other articles from striking injured knee;L-shaped deckle board relies on second pulley along bar shaped sliding slot body
Slide up and down, the distance up and down between support plate is adjusted, easy to frame the knee leg position of different rugosity;Cotton pad causes L
The end face that shape deckle board is contacted with knee is soft, the comfort level that enhancing L-shaped deckle board is fixed;Venthole is ventilated easy to L-shaped deckle board upside,
Recover easy to injured knee;Threaded rod moves down the L-shaped deckle board for withstanding downside by rotation, so that threaded rod is held out against
Frame fixes knee position in the L-shaped deckle board at patient's knee position;Turning handle rotates threaded rod easy to user;Springback hinge exists
Rotated in certain direction under external force effect when external force is removed after a fixing turn, screen resilience can be produced, opposite direction rotates same number of turns;
Pressing plate clamps the edge for the quilt that patient is covered by the screen resilience of springback hinge, avoids since bar shaped sliding slot body jacks up quilt,
So that quilt edge can not cover tightly reality.
Brief description of the drawings
Fig. 1 is the structure diagram of the medical knee fixing device for being installed on sick bed;
Fig. 2 is the medical knee fixing device left view for being installed on sick bed;
Fig. 3 is the connection structure top view of support plate and jointing plate in the medical knee fixing device for being installed on sick bed;
In figure:1- support plates, 2- connecting rods, 3- pressing plates, 4- springback hinges, 5- transition rings, 6- drawstrings, 7- connection rings, 8- fittings
Plate, 9- clamping plates, 10- rubber pads, 11- first pulleys, 12- bar shapeds slideway, 13-L shapes deckle board, 14- cotton pads, 15- ventholes, 16-
Connecting plate, 17- threaded rods, 18- bar shaped sliding slots body, 19- second pulleys, 20- turning handles, 21-T shape bars.
Embodiment
The technical solution of this patent is described in more detail with reference to embodiment.
The embodiment of this patent is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or has the function of same or like element.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining this patent, and it is not intended that limitation to this patent.
In the description of this patent, it is to be understood that term " " center ", " on ", " under ", "front", "rear", " left side ",
The orientation or position relationship of the instruction such as " right side ", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are based on shown in the drawings
Orientation or position relationship, are for only for ease of description this patent and simplify and describe, rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to this patent.
, it is necessary to illustrate in the description of this patent, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection ", " setting " should be interpreted broadly, for example, it may be being fixedly linked, setting or be detachably connected, set
Put, or be integrally connected, set.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in this patent.
- 3 are please referred to Fig.1, present embodiments provides a kind of medical knee fixing device for being installed on sick bed, including support
Plate 1;The support plate 1 is horizontal and right end level is connected with connecting rod 2;It is vertical on the downside of the right end of the connecting rod 2
It is connected with jointing plate 8 and connecting rod 2 is perpendicular to jointing plate 8, jointing plate 8 is used for the side wall for being fitted in edge of bed so that support plate 1
Level is on bed;The centre position of the jointing plate 8 is vertically arranged with bar shaped slideway 12 and bar shaped slideway 12 or so is penetrating;Institute
The left side for stating bar shaped slideway 12 is horizontally disposed with the right end of one piece of clamping plate 9 and clamping plate 9 and is connected with card and is placed in bar shaped slideway 12
First pulley 11, clamping plate 9 relies on first pulley 11 along 12 upward sliding of bar shaped slideway, so that clamping plate 9 withstands on edge of bed
At lower wall, edge of bed is clamped jointly with the support plate 1 of upside, fixes whole device;9 upper surface of the clamping plate fitting is connected with
Rubber pad 10, rubber pad 10 are used for the frictional force for increasing 9 upper surface of clamping plate so that clamping plate 9 is firm to be withstood at edge of bed lower wall, is kept away
Exempt from whole device to slide along edge of bed;The right side of the bar shaped slideway 12 is horizontally disposed with the T-shaped formed by two strut handing-over
One end of bar 21 and T-bar 21 it is affixed the side wall of clamping plate 9, T-bar 21 is with 9 synchronous slide of clamping plate;Locate on the T-bar 21
Two drawstrings 6 are connected with two end points on same strut;8 right side of jointing plate on the right side of 12 upper end of bar shaped slideway
Front and rear side level is connected with two transition rings 5, and two drawstrings 6 are corresponded to from the downside of two transition rings 5 and are upward through, then again to
Pull down through drawstring 6 termination so that drawstring 6 drives clamping plate 9 by first pulley 11 along 12 upward sliding of bar shaped slideway;
The 8 right side lower horizontal of jointing plate is connected with connection ring 7, when two drawstrings 6 are upward through pull-up folder from the downside of transition rings 5
When plate 9 is withstood on the downside of edge of bed, the termination of drawstring 6 is bundled in connection ring 7, keeps drawstring 6 to tighten, fixes and withstand under edge of bed
Clamping plate 9, so as to fix whole device;The right edge centre position of 1 upper surface of support plate is connected with bar shaped cunning vertically
Groove body 18;The surface of the support plate 1 is horizontally disposed with L-shaped deckle board 13 and L-shaped deckle board 13 is by the vertical plate in left side and vertical
The transverse slat of horizontal handing-over is composed on the right side of plate, and L-shaped deckle board 13 is used to framing the knee of patient's injury on one's sick bed of lying, and prevents
Patient's turn during sleep overwhelms knee and causes secondary injury, while also avoids other articles from striking injured knee;The L
The transverse slat right end of shape deckle board 13 is connected with second pulley 19 and the card of second pulley 19 is placed in bar shaped sliding slot body 18, L-shaped deckle board 13
Slided up and down by second pulley 19 along bar shaped sliding slot body 18, the distance up and down between support plate 1 is adjusted, easy to frame not
With the knee leg position of rugosity;13 lower face of the L-shaped deckle board fitting is connected with cotton pad 14, and cotton pad 14 is so that L-shaped deckle board 13
The end face contacted with knee is soft, the comfort level that enhancing L-shaped deckle board 13 is fixed;It is evenly distributed with 13 transverse slat of L-shaped deckle board
Several ventholes 15, venthole 15 recover easy to the ventilation of the upside of L-shaped deckle board 13 easy to injured knee;The bar shaped sliding slot
It is horizontally disposed on the left of 18 upper end of body to have connecting plate 16;Threaded rod 17 is installed with the connecting plate 16 vertically and threaded rod 17 passes through spiral shell
Line it is affixed connecting plate 16, threaded rod 17 by rotation move down withstand downside L-shaped deckle board 13 so that threaded rod 17
L-shaped deckle board 13 of the frame at patient's knee position is held out against, fixes knee position;17 upper end of threaded rod is connected with turning handle 20,
Turning handle 20 rotates threaded rod 17 easy to user;Springback hinge 4 is connected with the upside of 2 right end of connecting rod, springback hinge 4 exists
Rotated in certain direction under external force effect when external force is removed after a fixing turn, screen resilience can be produced, opposite direction rotates same number of turns;
2 upper horizontal of connecting rod be provided with pressing plate 3 and pressing plate 3 right end it is affixed springback hinge 4, pressing plate 3 rely on springback hinge 4
Screen resilience clamp the edge of the quilt that patient is covered, avoid since bar shaped sliding slot body 18 jacks up quilt so that quilt edge without
Method covers tightly reality.
Specifically used mode:In use, it is first that support plate 1 is horizontal positioned on one's sick bed, then so that by horizontal
Connecting rod 2 it is affixed the vertical jointing plate 8 of support plate 1 be fitted in edge of bed side-walls, and cause the horizontal folder on jointing plate 8
Plate 9 is in the downside of edge of bed, then by the drawstring 6 in 21 both ends of T-bar on the right side of jointing plate 8 of affixed clamping plate 9 under
Two transition rings 5 being fixed on the upside of 8 right side of jointing plate are upward through, then pull downward on the termination of drawstring 6 so that clamping plate
9 are placed on 11 upward sliding of first pulley of the bar shaped slideway 12 in jointing plate 8 by card, withstand at edge of bed lower wall, so
Drawstring 6 is bundled in the connection ring 7 on the downside of 8 right side of jointing plate afterwards, so as to fix clamping plate 9 so that whole device is fixed
In bed, then so that the leg of patient is placed in support plate 1 so that knee is in directly over support plate 1, then to downslide
Dynamic L-shaped deckle board 13, pushes down knee, and the threaded rod 16 being rotated down on connecting plate 16 so that threaded rod 16 holds out against L-shaped deckle board
13, so as to fix knee position, avoid patient's turn during sleep from overwhelming knee and cause secondary injury, while also avoid other things
Product strike the knee of injury, and the edge for the quilt for then jacking up the bar shaped sliding slot body 18 connected by L-shaped deckle board 13 is clipped in
The downside of pressing plate 3, avoids since bar shaped sliding slot body 18 jacks up quilt so that quilt edge can not cover tightly reality.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from the knowledge that one skilled in the relevant art possesses
Make a variety of changes.