CN220213344U - Multifunctional supporting tool for upper limbs - Google Patents
Multifunctional supporting tool for upper limbs Download PDFInfo
- Publication number
- CN220213344U CN220213344U CN202321573485.4U CN202321573485U CN220213344U CN 220213344 U CN220213344 U CN 220213344U CN 202321573485 U CN202321573485 U CN 202321573485U CN 220213344 U CN220213344 U CN 220213344U
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- CN
- China
- Prior art keywords
- universal
- supporting plate
- upper limb
- adjusting structure
- universal ball
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Links
- 210000001364 upper extremity Anatomy 0.000 title claims abstract description 36
- 230000036544 posture Effects 0.000 abstract description 4
- 210000002310 elbow joint Anatomy 0.000 description 7
- 210000000245 forearm Anatomy 0.000 description 7
- 239000002390 adhesive tape Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to an upper limb multifunctional supporting tool which comprises a base, a first supporting plate and a second supporting plate, wherein an angle adjusting structure is arranged at the top of the base, two universal adjusting parts are arranged on the angle adjusting structure, adjusting ends of the two universal adjusting parts are respectively connected with the first supporting plate and the second supporting plate, a locking part is arranged on the angle adjusting structure, and the locking part locks the two universal adjusting parts. The angle of the first supporting plate and the angle of the second supporting plate are respectively adjusted through the two universal adjusting pieces, the three-dimensional rotation of the first supporting plate and the second supporting plate is realized, the multi-angle adjustment is realized, the device is applicable to upper limb support under various postures and angles, the operation is simple, and the device is safe and comfortable to use only by being locked through the locking piece after the universal adjusting pieces are adjusted.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to a multifunctional upper limb supporting tool.
Background
In the medical apparatus, the common upper limb supporting tool is an upper bracket, and the affected limb is placed on the upper bracket for use, but the length and the angle of the upper limb bracket are fixed, and the upper limb supporting tool cannot be adapted to the upper limb positions of all patients. For example, some patients cannot straighten their upper limbs and cannot be matched with the upper limb frame, so that the elbow joint is always in a buckling and lifting state during the operation of the patient, and discomfort during the operation is increased.
Secondly, the prior utility model which is more convenient to use is similar to the utility model of application number 201620816532.7, wherein the utility model discloses a lateral position upper limb fixing frame for operation, which comprises a connecting plate arranged at the side part of an operation table, wherein the connecting plate is movably connected with a supporting plate through a rotating shaft, the top of the supporting plate is provided with a U-shaped groove for placing an upper limb along the length direction, the bottom of the front end of the supporting plate is detachably connected with a first telescopic rod, the bottom of the first telescopic rod is provided with a second telescopic rod, and the second telescopic rod is fixedly arranged at the side part of the operation table; the front end of the supporting plate is driven to move along the vertical direction when the first telescopic rod stretches; the front end of the first telescopic rod and the front end of the supporting plate are driven to move along the horizontal direction when the second telescopic rod stretches; the first telescopic link drives the layer board and removes along vertical direction when flexible, drives first telescopic link, layer board and removes along the horizontal direction when flexible of second telescopic link, makes patient feel more comfortable, and the smooth going on of the operation of being convenient for. The rotation of the supporting plate around the rotating shaft is realized, and different upper limb angles of a patient can be matched.
However, this technique has some drawbacks:
the supporting plate can only rotate on one plane, so that three-dimensional rotation can not be realized, and the use is inconvenient.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, provides the multifunctional upper limb supporting tool, realizes the three-dimensional rotation of the first supporting plate and the second supporting plate, is suitable for upper limb support under various postures and angles, and is simple to operate and safe and comfortable to use.
The aim of the utility model is realized by the following technical scheme:
the utility model provides a multi-functional supporting tool of upper limbs, includes base, first backup pad and second backup pad, the base top is equipped with angle adjusting structure, angle adjusting structure is equipped with two universal regulating parts, and the regulation end of two universal regulating parts is connected with first backup pad and second backup pad respectively, angle adjusting structure is equipped with the retaining member, the retaining member locks two universal regulating parts.
Further, the universal adjusting piece is a universal ball.
Further, a containing cavity for containing the universal ball is arranged in the angle adjusting structure.
Further, the side wall of the angle adjusting structure is provided with one or two openings, the openings are communicated with the accommodating cavity, and the adjusting ends of the universal adjusting pieces extend out of the openings.
Further, the retaining member is located hold the intracavity, one side that the retaining member faced the universal ball matches with universal ball shape, one side that the retaining member kept away from the universal ball is equipped with the locking lever, the locking lever stretches out from the locking hole of locating angle adjusting structure lateral wall, locking lever and locking hole threaded connection.
Further, hold clearance fit between chamber and the universal ball, perhaps hold and be equipped with a plurality of locating parts that are used for carrying out spacing to the universal ball in the intracavity.
Further, the base includes a longitudinal bar and a horizontal bar connected to each other, and an end of the longitudinal bar, which is not connected to the horizontal bar, is connected to the angle adjusting structure.
Further, a bed edge lock catch is arranged at one end of the horizontal rod, which is not connected with the longitudinal rod.
Further, the left side and the right side of the first supporting plate and the second supporting plate are in micro-arc shapes.
Further, the first supporting plate and the second supporting plate comprise two supporting plates which are connected in a sliding mode.
The beneficial effects of the utility model are as follows:
the angle of the first supporting plate and the angle of the second supporting plate are respectively adjusted through the two universal adjusting pieces, the three-dimensional rotation of the first supporting plate and the second supporting plate is realized, the multi-angle adjustment is realized, the device is applicable to upper limb support under various postures and angles, the operation is simple, and the device is safe and comfortable to use only by being locked through the locking piece after the universal adjusting pieces are adjusted.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic view of an angle adjusting structure;
FIG. 4 is a cross-sectional view of the angle adjustment structure;
FIG. 5 is a schematic view of the structure of the locking member;
fig. 6 is a schematic view of the structure of the elbow joint support plate.
In the figure, 1-first backup pad, 2-second backup pad, 100-backing sheet, 3-angle adjustment structure, 4-retaining member, 5-universal ball, 6-adjustment end, 7-holding chamber, 8-opening, 9-locking lever, 10-locking hole, 11-spacing post, 12-longitudinal rod, 13-horizontal rod, 14-bed edge hasp, 15-horizontal length adjustment structure, 16-longitudinal length adjustment structure, 17-sticky tape, 18-first connecting rod, 19-second connecting rod, 20-elbow joint backup pad, 21-bungee cord, 22-fixture block, 23-card hole.
Detailed Description
Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.
It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present utility model by way of illustration, and only the components related to the present utility model are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated.
Embodiment one:
as shown in fig. 1 to 6, the multifunctional upper limb supporting tool comprises a base, a first supporting plate 1 and a second supporting plate 2, wherein an angle adjusting structure 3 is arranged at the top of the base, two universal adjusting parts are arranged on the angle adjusting structure 3, adjusting ends 6 of the two universal adjusting parts are respectively connected with the first supporting plate 1 and the second supporting plate 2, a locking part 4 is arranged on the angle adjusting structure 3, and the locking part 4 locks the two universal adjusting parts.
The angle of the first supporting plate 1 and the angle of the second supporting plate 2 are respectively adjusted through the two universal adjusting pieces, the three-dimensional rotation of the first supporting plate 1 and the second supporting plate 2 is realized, the multi-angle adjustment is realized, the device is applicable to upper limb support under various postures and angles, the operation is simple, and the device is safe and comfortable to use only by being locked through the locking piece 4 after the universal adjusting pieces are adjusted.
The universal adjusting piece is a universal ball 5.
The universal ball 5 is connected with an adjusting end 6 (i.e. an adjusting rod).
The angle adjusting structure 3 is internally provided with a containing cavity 7 for containing the universal ball 5.
The side wall of the angle adjusting structure 3 is provided with one or two openings 8, the openings 8 are communicated with the accommodating cavity 7, and the adjusting end 6 of the universal adjusting piece extends out of the openings 8.
The retaining member 4 is located in the accommodation chamber 7, one side of retaining member 4 towards universal ball 5 and universal ball 5 shape matching, one side that the universal ball 5 was kept away from to retaining member 4 is equipped with locking lever 9, locking lever 9 stretches out from locating the locking hole 10 of angle modulation structure 3 lateral wall, locking lever 9 and locking hole 10 threaded connection.
The accommodating cavity 7 is in clearance fit with the universal ball 5. Or a plurality of limiting parts for limiting the universal ball 5 are arranged in the accommodating cavity 7, and the limiting parts are limiting columns 11.
The base comprises a longitudinal rod 12 and a horizontal rod 13 which are connected with each other, and one end of the longitudinal rod 12 which is not connected with the horizontal rod 13 is connected with the angle adjusting structure 3.
The end of the horizontal rod 13 which is not connected with the vertical rod 12 is provided with a bed edge lock catch 14.
The bed edge lock catch 14 is in a shape, and a screw hole is arranged at the bottom of the bed edge lock catch 14. Screws are penetrated in the screw holes and are locked on the bed edge. The bed edge lock catch 14 is 5cm long, the opening width is 3cm, and the bottom screw lock catch is used for fixing the tool on the edge of the operating bed.
The length of the horizontal rod 13 is 20cm, and the adjustable range is 15cm.
The horizontal bar 13 is provided with a horizontal length adjustment structure 15 for adjusting the length of the horizontal bar 13. The horizontal length adjusting structure 15 controls the adjustable length of the horizontal bar 13 by means of a latch.
The length of the longitudinal rod 12 is 30-40cm, and the adjustable range is 15cm.
The side rail 12 is provided with a longitudinal adjustment structure 16 for adjusting the length of the side rail 12. The longitudinal adjustment mechanism 16 controls the height of the side rail 12 via a latch.
The locking piece 4 can also be a lock catch, and is arranged at the position where the upper end of the vertical rod 12 is connected with the angle adjusting structure 3, and the universal ball 5 is fixed at a certain position through the lock catch.
The left and right sides of the first support plate 1 and the second support plate 2 are both in micro-arc shapes.
The first support plate 1 and the second support plate 2 each comprise two support plates 100 in sliding connection.
The two support plates 100 are connected in a sliding way, and the sliding interval is 10cm, so that the support plates are suitable for people with different arm lengths.
The support sheet 100 is made of a plastic plate material.
The first support plate 1 is used for the upper arm, the width is 10-15cm, the length is 20cm, the adjustable range is 15cm, and the total movable range is 20-35cm.
The second support plate 2 is used for the lower arm, has the width of 10-15cm, the length of 30cm, the adjustable range of 15cm and the total movable range of 30-45cm.
The above is obtained according to the arm anatomical parameters of the national people.
The board surfaces of the first supporting board 1 and the second supporting board 2 are provided with cushion pads, such as latex pads.
And a cushion pad is arranged at the contact part with the arm to refresh the comfort. Is perfectly attached to the upper limb of the patient, plays a supporting role, and improves the comfort level of the patient during operation.
The two sides of the first support plate 1 and the second support plate 2 are respectively provided with an adhesive tape 17 for fixing arms and preventing the arms from falling off.
To ensure perfect fit of the support plate with the patient's arm.
Because the angle between the first support plate 1 and the second support plate 2 varies widely, the distance between the first support plate 1 and the second support plate 2 is far, so that the elbow is completely suspended when the included angle between the two is about 90 degrees, and the patient is uncomfortable or unsafe when the operation on the elbow is required, and therefore the elbow joint support plate 20 needs to be arranged.
The first support plate 1 and the second support plate 2 are provided with a first connecting rod 18 which can horizontally stretch and retract, the first connecting rod 18 and the angle adjusting structure 3 are provided with a second connecting rod 19 which can vertically stretch and retract, and the top parts of the three second connecting rods 19 are detachably connected with an elbow joint support plate 20.
The top of the three second connecting rods 19 is provided for placing the elbow supporting plate 20 so that the elbow is not suspended.
The angle adjusting structure 3 is provided with a plurality of elastic ropes 21 for being connected with the supporting plate and preventing the supporting plate from falling off.
The end of the elastic rope 21 is provided with a clamping block 22, the edge of the elbow joint supporting plate 20 is provided with a plurality of clamping holes 23, and the clamping block 22 is clamped in the clamping holes 23, so that the connection is convenient.
The using method comprises the following steps:
patient in lateral position
1, fixing the multifunctional upper limb supporting tool at the position of the upper limb of a patient according to the position of the patient, and fixing the bed edge lock catch 14.
2, the length of the horizontal rod 13 is adjusted through the horizontal length adjusting structure 15, so that the elbow joint is just positioned at the joint of the first support plate 1 and the second support plate 2, and the horizontal rod 13 is fixed.
3, the length of the vertical rod 12 is adjusted through the vertical length adjusting structure 16, so that the height of the multifunctional upper limb supporting tool is level with the height of the human body on the side, and the vertical rod 12 is fixed.
4, firstly adjusting the upper arm: the length of the first supporting plate 1 is adjusted, and the angle of the first supporting plate 1 is adjusted through a universal ball 5 connected with the first supporting plate 1, so that the first supporting plate 1 is attached to the upper arm of a patient;
5, post-adjustment forearm: the length of the second support plate 2 is adjusted, and the angle of the second support plate 2 is adjusted through the universal ball 5 connected with the second support plate, so that the second support plate 2 is attached to the forearm of the patient.
And 6, pressing down the locking piece 4 to lock the universal ball 5 and fix the universal ball 5.
7, fixing the forearm of the patient to the second support plate 2 with an adhesive tape 17.
Patient in recumbent position
1, the bed edge lock catch 14 is used for fixing the multifunctional upper limb supporting tool on the bed edge, and the position is approximately level with the forearm position.
2, the length of the horizontal rod 13 is adjusted through the horizontal length adjusting structure 15, so that the elbow joint is just positioned at the joint of the first supporting plate 1 and the second supporting plate 2, and the horizontal rod 13 is fixed.
3, the length of the vertical rod 12 is adjusted through the vertical length adjusting structure 16, so that the height of the multifunctional upper limb supporting tool is level with the height of the human body lying position, and the vertical rod 12 is fixed.
4, firstly adjusting the upper arm: the length of the first supporting plate 1 is adjusted, and the angle of the first supporting plate 1 is adjusted through a universal ball 5 connected with the first supporting plate 1, so that the first supporting plate 1 is attached to the upper arm of a patient;
5, post-adjustment forearm: the length of the second support plate 2 is adjusted, and the angle of the second support plate 2 is adjusted through the universal ball 5 connected with the second support plate, so that the second support plate 2 is attached to the forearm of the patient.
And 6, pressing down the locking piece 4 to fix the universal ball 5.
7, fixing the forearm of the patient to the second support plate 2 with an adhesive tape 17.
The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (10)
1. Multifunctional supporting tool for upper limbs, which is characterized in that: including base, first backup pad and second backup pad, the base top is equipped with angle adjusting structure, angle adjusting structure is equipped with two universal adjusting parts, and the regulation end of two universal adjusting parts is connected with first backup pad and second backup pad respectively, angle adjusting structure is equipped with the retaining member, the retaining member locks two universal adjusting parts.
2. The upper limb multi-function support tool of claim 1, wherein: the universal adjusting piece is a universal ball.
3. The upper limb multi-function support tool of claim 2, wherein: and a containing cavity for containing the universal ball is arranged in the angle adjusting structure.
4. A multi-purpose support for upper limbs according to claim 3, wherein: the side wall of the angle adjusting structure is provided with one or two openings, the openings are communicated with the accommodating cavity, and the adjusting ends of the universal adjusting pieces extend out of the openings.
5. A multi-purpose support for upper limbs according to claim 3, wherein: the locking piece is arranged in the accommodating cavity, one side of the locking piece, facing the universal ball, is matched with the universal ball in shape, one side of the locking piece, far away from the universal ball, is provided with a locking rod, the locking rod extends out from a locking hole formed in the side wall of the angle adjusting structure, and the locking rod is in threaded connection with the locking hole.
6. A multi-purpose support for upper limbs according to claim 3, wherein: the accommodating cavity is in clearance fit with the universal ball, or a plurality of limiting parts used for limiting the universal ball are arranged in the accommodating cavity.
7. The upper limb multi-function support tool of claim 1, wherein: the base comprises a longitudinal rod and a horizontal rod which are connected with each other, and one end of the longitudinal rod, which is not connected with the horizontal rod, is connected with the angle adjusting structure.
8. The upper limb multi-function support tool of claim 7, wherein: and a bed edge lock catch is arranged at one end of the horizontal rod, which is not connected with the longitudinal rod.
9. The upper limb multi-function support tool of claim 1, wherein: the left side and the right side of the first supporting plate and the second supporting plate are in micro-arc shapes.
10. The upper limb multi-function support tool of claim 1, wherein: the first support plate and the second support plate both comprise two support plates which are connected in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321573485.4U CN220213344U (en) | 2023-06-20 | 2023-06-20 | Multifunctional supporting tool for upper limbs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321573485.4U CN220213344U (en) | 2023-06-20 | 2023-06-20 | Multifunctional supporting tool for upper limbs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220213344U true CN220213344U (en) | 2023-12-22 |
Family
ID=89188204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321573485.4U Active CN220213344U (en) | 2023-06-20 | 2023-06-20 | Multifunctional supporting tool for upper limbs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220213344U (en) |
-
2023
- 2023-06-20 CN CN202321573485.4U patent/CN220213344U/en active Active
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