CN210698083U - Adjustable lower limb support frame - Google Patents
Adjustable lower limb support frame Download PDFInfo
- Publication number
- CN210698083U CN210698083U CN201921001247.XU CN201921001247U CN210698083U CN 210698083 U CN210698083 U CN 210698083U CN 201921001247 U CN201921001247 U CN 201921001247U CN 210698083 U CN210698083 U CN 210698083U
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- support frame
- supporting seat
- lower limb
- supporting
- limb support
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Abstract
The utility model relates to the field of medical equipment, specifically disclose an adjustable low limbs support frame, including the supporting seat, fix the jack-up piece on the supporting seat and with jack-up piece articulated supporting shoe, be fixed with the calibrated scale on the jack-up piece, and the rotation center perpendicular to calibrated scale of supporting shoe and coaxial with the centre of a circle of calibrated scale, be equipped with the scale mark that indicates supporting shoe turned angle along circumference on the calibrated scale, be equipped with the switch that can make jack-up piece stop work on the supporting seat, can dismantle on the calibrated scale and be connected with the push rod that can press the switch, the push rod can align with the scale mark of difference. The utility model discloses a support frame can measure the angle that patient's low limbs lifted up when using.
Description
Technical Field
The utility model relates to the field of medical equipment, concretely relates to adjustable low limbs support frame.
Background
Diabetes is a metabolic disease characterized by hyperglycemia, and diabetic feet are a common complication of diabetics, mainly because the diabetic suffers from neurovascular pathological changes under the condition of long-term hyperglycemia, and causes the feet to be damaged, ulcerated, gangrene and the like under the action of external force. The lower limbs of the diabetic foot patients are accompanied with edema in the acute stage, in order to improve the edema and promote circulation, the lower limbs of the patients need to be lifted and cannot be flatly placed or suspended, and the lifting angle is in direct proportion to the severity of the disease of the patients. At present, the lower limbs of a patient are supported by generally increasing a support on a sickbed, and when the support is supported by adopting the mode, the lifting angle of the lower limbs of the patient needs to be manually estimated by medical staff, so that errors are easy to occur.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable low limbs support frame that supports patient's low limbs to definitely measure the angle that patient's low limbs lifted up.
In order to achieve the above purpose, the technical scheme of the utility model is that: the adjustable lower limb supporting frame comprises a supporting seat, a jacking piece fixed on the supporting seat and a supporting block hinged with the jacking piece, wherein a dial is fixed on the jacking piece, the rotating center of the supporting block is perpendicular to the dial and coaxial with the circle center of the dial, scale marks indicating the rotating angle of the supporting block are arranged on the dial along the circumferential direction, a switch capable of enabling the jacking piece to stop working is arranged on the supporting seat, a push rod capable of pressing the switch is detachably connected to the dial, and the push rod can be aligned with different scale marks.
The scheme has the following beneficial effects:
1. after the patient places the lower limbs on the supporting block, the supporting block is pushed upwards by the jacking piece, meanwhile, the lower limbs of the patient are pushed upwards, and the lower limbs of the patient are lifted. Meanwhile, the lower limbs of the patient incline, and the lower limbs of the patient are attached to the tops of the supporting blocks, so that the supporting blocks can be driven to incline along with the inclination of the lower limbs of the patient, and an included angle is formed between the supporting blocks and the jacking piece. After the push rod is aligned with the scale mark of the angle where the lower limb of the patient needs to be lifted, when the supporting block rotates to the angle, the push rod presses the switch, and the jacking piece stops working, so that the lifted angle can be measured.
2. The patient of different heights, when low limbs lifted up the same height, the angle that low limbs lifted up was different, thereby this scheme is injectd the angle that patient low limbs lifted up through the turned angle of control supporting shoe, does not receive the influence of patient's height, so be applicable to the patient of different heights, and the suitability is better.
Furthermore, the bottom of the supporting seat is a plane.
The beneficial effect of this scheme does: the supporting seat can be better placed on a sickbed without toppling or inclining.
Furthermore, a lace is fixed on the supporting seat.
The beneficial effect of this scheme does: when the lacing is fixed with the railing at the tail part of the sickbed, the supporting seat is further prevented from shifting.
Furthermore, the lateral wall of the supporting seat is connected with a sucker in a sliding manner and a screw rod which pushes the sucker downwards, and the screw rod is in threaded fit with the supporting seat.
The beneficial effect of this scheme does: when the supporting seat is placed on the ground or other planes to support the lower limbs of the patient, the sucker can adsorb the ground or other planes, so that the supporting seat is prevented from shifting.
Furthermore, a base can be detachably connected below the supporting seat.
The beneficial effect of this scheme does: when the patient sits on the chair, need place the supporting seat subaerial when supporting the patient, can be with supporting connection on the base to avoid the supporting seat to be directly arranged in ground adhesion dust, avoid when arranging the supporting seat in the sick bed again and use the dust adhesion on the sick bed, keep the clean and tidy of sick bed.
Further, the base is vertically fixed with the telescopic link, is equipped with the retaining member that makes the telescopic link unable flexible on the telescopic link, and the supporting seat can be dismantled and fix on the telescopic link.
The beneficial effect of this scheme does: sit on higher chair when the patient, jack-up piece can't make the supporting shoe shift up to enough high to when supporting patient's low limbs, can install the supporting seat on the base, upwards promote one section distance with the supporting seat through the telescopic link, guarantee that the supporting shoe can play the supporting role to patient's low limbs.
Further, the bottom of the base is rotatably connected with a roller.
The beneficial effect of this scheme does: the base can be moved more easily through the rollers.
Further, the supporting block is eccentrically connected to the jacking member.
The beneficial effect of this scheme does: when not using, the supporting shoe is vertical to be located the jack-up piece to avoid the supporting shoe to rock on the jack-up piece, take place the striking with the jack-up piece and lead to damaging.
Furthermore, the top of the supporting block is provided with an arc-shaped groove capable of accommodating the lower limbs of the patient.
The beneficial effect of this scheme does: the arc-shaped groove can prevent the lower limbs of the patient from transversely shifting, so that the lower limbs of the patient are prevented from falling, and the supporting effect is improved.
Furthermore, a flexible layer is fixed in the arc-shaped groove.
The beneficial effect of this scheme does: the flexible layer plays the cushioning effect to patient's low limbs, improves patient's comfort level.
Drawings
Fig. 1 is a vertical partial sectional view of embodiment 1 of the present invention;
fig. 2 is a schematic view of a supporting frame of embodiment 1 of the present invention in use;
fig. 3 is a vertical cross-sectional view of embodiment 2 of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the supporting seat 1, the lacing 11, the limiting block 12, the sucking disc 13, the screw 14, the spring 15, the jacking piece 16, the fixed rod 17, the supporting block 2, the arc-shaped groove 21, the flexible layer 22, the switch 23, the dial 3, the scale mark 31, the fixing hole 32, the base 4, the rotating shaft 41, the roller 42, the inner rod 43, the outer rod 44, the mounting plate 45, the fixing ring 5 and the locking rod 51.
The embodiment is basically as shown in the attached figure 1:
adjustable low limbs support frame, as shown in fig. 1 and fig. 2, including supporting seat 1, jack-up 16 and supporting shoe 2, 1 bottom of supporting seat is the plane, 1 preceding lateral wall welding of supporting seat has stopper 12, be equipped with first screw hole on the stopper 12, the vertical threaded connection in first screw hole has screw rod 14, stopper 12 below is equipped with the sucking disc 13 of spring 15 and rubber matter, 15 covers of spring are established at screw rod 14 lower extreme, and both ends are fixed respectively on stopper 12 bottom and sucking disc 13 through the viscose about spring 15, promote sucking disc 13 downwards during screw rod 14 downstream, when the support frame need be as for ground, when using on chair or other planes, through adsorbing sucking disc 13 on the plane can prevent supporting seat 1 and remove. In order to fix the support base 1 on the patient bed conveniently, the lace 11 is fixed on the left side wall of the support base 1 through glue.
Jacking member 16 passes through the bolt fastening at supporting seat 1 top, and jacking member 16 in this embodiment adopts the cylinder, and 2 eccentric hinges at jacking member 16's push rod top of supporting shoe, and is concrete, be the ball pivot between supporting shoe 2 and jacking member 16's the push rod top, and supporting shoe 2's top is equipped with arc wall 21, is fixed with flexible layer 22 through the viscose in the arc wall 21, and is concrete, and flexible layer 22 can adopt rubber, latex or sponge material, selects the latex material in this embodiment.
The top of the push rod of the jacking piece 16 is transversely welded with a connecting rod, one end of the connecting rod, which is far away from the jacking piece 16, is glued with a dial 3, the dial 3 is positioned at the rear side of the supporting block 2, the backward projection of the rotating center of the supporting block 2 is coincided with the circle center of the dial 3, a plurality of scale marks 31 for indicating angles are circumferentially arranged on the dial 3, the scale mark 31 of '0' is positioned at the right end of the dial 3, and the scale marks 31 are distributed along the clockwise direction of the dial 3. The angle difference between adjacent scales in this embodiment is 30 °, and in actual use, the angle difference between adjacent scales may be 5 °, 10 °, or others, which is not described in this embodiment again. The dial 3 is provided with a plurality of fixing holes 32 along the circumferential direction, the fixing holes 32 correspond to the scale marks 31 one by one, and the dial 3 is provided with push rods, the diameter of each push rod is smaller than the diameter of each fixing hole 32, so that the end parts of the push rods can be inserted into the fixing holes 32. The bottom of the supporting block 2 is provided with a switch 23 connected with the jacking piece 16 in series, the switch 23 in the embodiment is a normally closed switch, when the switch 23 is pressed, a loop where the jacking piece 16 is located is in an open state, and the jacking piece 16 stops working. The distance between the middle part of the switch 23 and the rotation center of the supporting block 2 is equal to the distance between the fixing hole 32 and the circle center of the dial 3, so that the push rod can press the switch 23 after the supporting block 2 rotates.
The specific implementation process is as follows:
when the lower limbs of a patient need to be supported, the supporting seat 1 is manually placed on a sickbed, the left wall of the supporting seat 1 is attached to a rail at the tail of the sickbed, and the lacing 11 is tied to the rail to fix the supporting seat 1 and the sickbed. Then the supporting block 2 is manually rotated when the push rod of the jack-up member 16 is positioned in the jack-up member 16, so that the supporting block 2 is rotated to the horizontal position, and then the foot of the patient is placed in the arc-shaped groove 21. According to the patient's state of illness, the angle that the lower limb needs to be lifted is confirmed, in this embodiment, the lower limb is lifted by 30 degrees, the push rod is manually inserted into the fixing hole 32 aligned with the scale mark 31 of 30 degrees, then the jacking piece 16 is started, the jacking piece 16 slowly pushes the supporting block 2 upwards, the foot of the patient is lifted upwards, the lower limb inclines to drive the supporting block 2 to incline, the switch 23 gradually approaches the push rod, when the supporting block 2 inclines to the angle of 60 degrees with the push rod of the jacking piece 16, the switch 23 is pressed by the push rod, and the jacking piece 16 stops working.
When the lower limbs of the patient need to be put down, the lower limbs of the patient are manually supported, the tying belts 11 are unfastened, the supporting seat 1 is moved away from the lower part of the lower limbs of the patient, and the lower limbs of the patient are slowly put down.
Example 2
On the basis of embodiment 1, as shown in fig. 3, a base 4 is arranged below the supporting seat 1, four rotating shafts 41 are transversely welded at four top corners of the bottom of the base 4, rollers 42 are arranged on the rotating shafts 41, and the rollers 42 are in clearance fit with the rotating shafts 41. The vertical telescopic link that is equipped with in base 4 top, the telescopic link includes interior pole 43 and the outer pole 44 that is located interior pole 43 top, interior pole 43 lower extreme welding is at base 4 top, outer pole 44 upper end transverse welding has mounting panel 45, the equal vertical second screw hole that is equipped with in both ends about supporting seat 1, be equipped with respectively on the mounting panel 45 with two second screw hole aligned two third screw holes, second screw hole female connection has dead lever 17, dead lever 17 and third screw hole screw-thread fit, can fix supporting seat 1 on mounting panel 45 through dead lever 17.
Be equipped with the retaining member on interior pole 43, the retaining member including the cover establish in the solid fixed ring 5 of interior pole 43 periphery with transversely run through solid fixed ring 5 right side wall and with solid fixed ring 5 screw-thread fit's locking lever 51, gu fixed ring 5 internal diameter is greater than interior pole 43 external diameter, so gu the vertical slip of pole 43 in fixed ring 5 relatively, locking lever 51 runs through solid fixed ring 5 back left end and interior pole 43 outer wall and offsets.
When the support frame in this embodiment needs to be used on the ground, after the support seat 1 is manually placed on the mounting plate 45, the fixing rod 17 is screwed into the aligned second threaded hole and the aligned third threaded hole to fix the support seat 1 on the mounting plate 45. Then the height of the supporting seat 1 is adjusted manually by adjusting the length of the telescopic rod, so that the top of the supporting seat 1 is equal to the hip of a patient, after the adjustment is finished, the locking rod 51 is screwed, the locking rod 51 abuts against the inner rod 43, the fixing ring 5 cannot slide relative to the inner rod 43, the outer rod 44 falls on the fixing ring 5 and cannot continuously fall, and the length of the telescopic rod cannot be reduced. The jack-up member 16 is then activated and operated as in example 1, with the support block 2 supporting the lower limb of the patient.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the present invention and the practicability of the patent. The technology, shape and construction parts which are not described in the present invention are all known technology.
Claims (10)
1. Adjustable low limbs support frame, its characterized in that: the supporting device comprises a supporting seat, a jacking piece fixed on the supporting seat and a supporting block hinged with the jacking piece, wherein a dial is fixed on the jacking piece, the rotating center of the supporting block is perpendicular to the dial and coaxial with the circle center of the dial, scale marks indicating the rotating angle of the supporting block are arranged on the dial along the circumferential direction, a switch capable of enabling the jacking piece to stop working is arranged on the supporting seat, a push rod capable of pressing the switch is detachably connected to the dial, and the push rod can be aligned with different scale marks.
2. The adjustable lower limb support frame of claim 1, wherein: the bottom of the supporting seat is a plane.
3. The adjustable lower limb support frame of claim 2, wherein: the supporting seat is fixed with a lace.
4. The adjustable lower limb support frame of claim 2, wherein: the supporting seat side wall is connected with a sucker in a sliding mode and a screw rod pushing the sucker downwards, and the screw rod is in threaded fit with the supporting seat.
5. The adjustable lower limb support frame of claim 1, wherein: the base is detachably connected below the supporting seat.
6. The adjustable lower limb support frame of claim 5, wherein: the telescopic link is vertically fixed on the base, a locking piece which enables the telescopic link to be incapable of stretching is arranged on the telescopic link, and the supporting seat can be detachably fixed on the telescopic link.
7. The adjustable lower limb support frame of claim 6, wherein: the bottom of the base is rotatably connected with a roller.
8. The adjustable lower limb support frame of claim 1, wherein: the supporting block is eccentrically connected to the jacking piece.
9. The adjustable lower limb support frame of claim 8, wherein: the supporting block top is equipped with the arc wall that can hold patient's low limbs.
10. The adjustable lower limb support frame of claim 9, wherein: and a flexible layer is fixed in the arc-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921001247.XU CN210698083U (en) | 2019-06-28 | 2019-06-28 | Adjustable lower limb support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921001247.XU CN210698083U (en) | 2019-06-28 | 2019-06-28 | Adjustable lower limb support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210698083U true CN210698083U (en) | 2020-06-09 |
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ID=70961712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921001247.XU Expired - Fee Related CN210698083U (en) | 2019-06-28 | 2019-06-28 | Adjustable lower limb support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210698083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111700622A (en) * | 2020-07-03 | 2020-09-25 | 四川大学华西医院 | Leg lifting angle detection device |
-
2019
- 2019-06-28 CN CN201921001247.XU patent/CN210698083U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111700622A (en) * | 2020-07-03 | 2020-09-25 | 四川大学华西医院 | Leg lifting angle detection device |
| CN111700622B (en) * | 2020-07-03 | 2021-02-02 | 四川大学华西医院 | Leg lifting angle detection device |
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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 |
Granted publication date: 20200609 Termination date: 20210628 |
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| CF01 | Termination of patent right due to non-payment of annual fee |