CN211460175U - Bone mineral density measures auxiliary device - Google Patents

Abstract

The utility model discloses an auxiliary device for measuring bone density, wherein a fixed base and an inclined plate are connected end to form a triangular frame of the device; the two ends of the fixed base are provided with cushion blocks, the controller is installed in the fixed base, the fixed clamping pieces are arc-shaped, the fixed clamping pieces are movably installed at the middle lower part of the outer side of the inclined plate, the outer ends of the inner sides of the fixed clamping pieces are provided with pressure sensors, the driving device is installed on the inclined plate, and the fixed clamping pieces are opened and closed through the driving device; the driving device and the pressure sensor are respectively electrically connected with the controller, and the remote controller is connected with the controller in a wireless mode. The device has adopted the remote control to replace manually, can make fixed clamping piece self-holding with loosen physical examination person foot through the remote control of remote controller, the simple operation has saved the manual work of internal rotation of staff and fixed physical examination person foot before the measurement, effectively reduces staff's work load, shortens to detect long, improves work efficiency.

Description

Bone mineral density measures auxiliary device

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to bone density measures auxiliary device.

Background

Among the current instruments for measuring bone density, the american dual-energy X-ray bone density measuring instrument is the current internationally certified gold standard for diagnosing osteoporosis. In the bone density detection process, generally, two parts of lumbar vertebra and hip joint need to be measured. When measuring the hip joint, the two heels are required to be forked, and the toes are required to be rotated inwards to form an angle, so that the hip data can be measured more accurately. Before hip joint measurement is carried out, except for guiding a physical examiner, a worker needs to manually assist the physical examiner to put the internal rotation angle of the foot well and fix the foot, the currently adopted foot fixator is a tripod with a binding band or a pillow is placed on the foot, and the measurement modes can be carried out by manually assisting the physical examiner to fix the foot before measurement, so that long time is consumed during each examination. The tired sensation of foot easily appears in physical examination person in the measurement process, including adopt fixed modes such as bandage unstable make physical examination person's foot become flexible easily, lead to detection position skew and angle transformation, need to put again and detect again after this moment, not only influence detection effect, the extension is long moreover checked.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is loaded down with trivial details to the fixed step of physical examination person foot in the bone density measurement process, and is not hard up easily, and the physical examination is consuming time longer scheduling problem provides a bone density measurement auxiliary device, and the device can be fixed the physical examination person foot is automatic, is difficult for making physical examination person foot not hard up, improves physical examination efficiency.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

an auxiliary device for measuring bone density comprises a fixed base, two inclined plates which are symmetrically arranged, fixed clamping pieces which are symmetrically arranged, a driving device, a controller and a remote controller; the fixed base and the inclined plate are connected end to form a triangular frame of the device; the device comprises a fixed base, a controller, a driving device, a sloping plate, a controller and a driving device, wherein cushion blocks are arranged at two ends of the fixed base, the controller is arranged in the fixed base, a pair of fixed clamping pieces are movably arranged at the middle lower part of the outer side of the sloping plate, the fixed clamping pieces are arc-shaped, a pressure sensor is arranged at the outer end of the inner side of each fixed clamping piece, the driving device is arranged on the sloping plate, and the fixed clamping pieces are opened and closed through; the driving device and the pressure sensor are respectively electrically connected with the controller, and the remote controller is connected with the controller in a wireless mode.

When the device is used, the device is placed on a physical examination bed, a patient places heels on a cushion block during physical examination, then leans the foot plate side against an inclined plate, the driving device is enabled to generate force to the fixed clamping piece through remote control of the remote controller, the fixed clamping piece is enabled to be closed to clamp feet, when the pressure sensor senses the pressure of the fixed clamping piece on the feet, the controller controls the driving device to stop continuously applying the pressure, at the moment, the feet of a physical examination person can be fixed, the fixed clamping piece cannot rotate randomly, the pressure applied by the feet of the physical examination person can be firmly borne, the physical examination person does not need to support the physical examination person, and the tiredness of the feet of the physical examination person can be reduced; make drive arrangement no longer to fixed clamping piece application of force when the physical examination person physical examination finishes the back through the operation of remote controller, fixed clamping piece can freely open, and the physical examination person can remove the foot from fixed clamping piece and can accomplish the physical examination this moment, easy operation, convenience.

The utility model discloses further explain, the drive arrangement include electric push rod, connecting rod and kicking block; the electric push rod is arranged on the inner side of the inclined plate, the connecting rod is arranged in the inclined plate, the output end of the electric push rod is vertically connected with the middle part of the connecting rod, two ends of the connecting rod are respectively and vertically connected with a push rod, and the push rods extend out of the outer side of the inclined plate and are connected with the push block; the top block is positioned at the bottom of the fixed clamping piece; the electric push rod is electrically connected with the controller.

After the physical examination in-process patient leaned on two swash plates outsides respectively with both feet, send the instruction for the controller through the remote controller, the controller controls electric putter again and makes electric putter's output extension, ejector pin and kicking block also outwards extend and promote fixed clamping piece and fold inwards to fix the foot, thereby the physical examination finishes the back and controls electric putter's output shrink through the remote controller, make ejector pin and kicking block also shrink back no longer to the powerful effect of fixed clamping piece, the physical examination person can measure this moment with foot follow fixed clamping piece is putd aside.

The utility model discloses explain further, fixed clamping piece in be equipped with still be equipped with the foam-rubber cushion. The spongy cushion can protect the feet of the physical examination person, so that the feet of the physical examination person are prevented from being injured and the comfort level of the physical examination person can be improved.

The utility model discloses explain further, the bottom of two swash plates articulated with unable adjustment base respectively, the top of two swash plates forms the telescopic connection portion for telescopic connection, the telescopic connection portion is fixed through the screw. Thereby the swash plate bottom is articulated the back, thereby makes two swash plates can stretch out and draw back through adjusting the top screw and adjust the angle between two swash plates, adapts to different physical examination people's foot size better for measured data is more accurate. The telescopic connecting part adopts a common telescopic rod structure.

The utility model discloses explain further, unable adjustment base in be equipped with the battery. The storage battery is arranged, so that power is conveniently supplied to electronic equipment such as a controller and a pressure sensor in the refitting device, additional wiring is not needed, and the use is convenient.

The utility model discloses the beneficial effect who has as follows:

1. before the measurement, the physical examination person places both feet on the callus on the sole of the both sides face of fixed bolster, the foot inboard paste naturally can on the swash plate, it is manual to use the remote control to replace, the remote control through the remote controller can make fixed clamping piece self-holding with loosen physical examination person foot, the simple operation, the manual work of internal rotation of staff and fixed physical examination person foot before having saved the measurement, effectively reduce staff's work load, shorten and detect for a long time, improve work efficiency.

2. During the measurement process, the feet of the physical examination person are not easy to move away due to the fact that the feet of the physical examination person are restrained by the fixing clamping pieces, the situation that the measurement result is influenced and repeated measurement is avoided due to the fact that the physical examination person rotates the two feet during the measurement process is avoided, and the working efficiency is improved.

3. The device can easily present the best measuring angle, assist hip measurement and enable hip measuring data to be more accurate.

4. The fixed clamping piece is a silica gel piece, and the sponge cushion is arranged inside the fixed clamping piece and can protect the feet of the physical examination person. Physical examination person foot leans on the device, and the tired sense of reducible foot improves physical examination person's comfort level.

Drawings

Fig. 1 is a schematic structural view of the bone density measurement auxiliary device of the present invention.

Fig. 2 is a sectional view of the driving apparatus of embodiment 2 taken along a-a.

Fig. 3 is a schematic structural view of the clamping leg portion of the fixing clip of the present invention.

Wherein, each icon and the corresponding part name are as follows:

the device comprises a fixed base 1, a sloping plate 2, a fixed clamping piece 3, a storage battery 4, an electric push rod 5, a pressure sensor 6, a remote controller 7, a connecting rod 8, a top block 9, a cushion block 10, a controller 11 and a top rod 12.

Detailed Description

The following non-limiting detailed description of the present invention is provided in connection with the preferred embodiments and accompanying drawings.

Example 1:

an auxiliary device for measuring bone density comprises a fixed base 1, two symmetrically arranged inclined plates 2, symmetrically arranged fixed clamping pieces 3, a driving device, a remote controller 7 and a controller 11; the fixed base 1 and the inclined plate 2 are connected end to form a triangular frame of the device; the device comprises a fixed base 1, a controller 11, a sloping plate 2, a driving device and a controller, wherein cushion blocks 10 are arranged at two ends of the fixed base 1, the controller 11 is arranged in the fixed base 1, paired fixed clamping pieces 3 are movably arranged at the middle lower part of the outer side of the sloping plate 2, the fixed clamping pieces 3 are arc-shaped, a pressure sensor 6 is arranged at the outer end of the inner side of each fixed clamping piece 3, the driving device is arranged on the sloping plate 2, and the fixed clamping pieces 3 are opened and closed through the driving device; the driving device and the pressure sensor 6 are respectively electrically connected with the controller 11, and the remote controller 7 is connected with the controller 11 in a wireless mode.

When the device is used, the device is placed on a physical examination bed, a patient places heels on a cushion block during physical examination, then leans the foot plate side against an inclined plate, the driving device is enabled to generate force to the fixed clamping piece through remote control of the remote controller, the fixed clamping piece is enabled to be closed to clamp feet, when the pressure sensor senses the pressure of the fixed clamping piece on the feet, the controller controls the driving device to stop continuously applying the pressure, at the moment, the feet of a physical examination person can be fixed, the fixed clamping piece cannot rotate randomly, the pressure applied by the feet of the physical examination person can be firmly borne, the physical examination person does not need to support the physical examination person, and the tiredness of the feet of the physical examination person can be reduced; make drive arrangement no longer to fixed clamping piece application of force when the physical examination person physical examination finishes the back through the operation of remote controller, fixed clamping piece can freely open, and the physical examination person can remove the foot from fixed clamping piece and can accomplish the physical examination this moment, easy operation, convenience.

Example 2:

this example differs from example 1 in that: the driving device comprises an electric push rod 5, a connecting rod 8 and a top block 9; the electric push rod 5 is arranged on the inner side of the inclined plate 2, the connecting rod 8 is arranged in the inclined plate 2, the output end of the electric push rod 5 is vertically connected with the middle part of the connecting rod 8, two ends of the connecting rod 8 are respectively and vertically connected with a push rod 12, and the push rod 12 extends out of the inclined plate 2 and is connected with the push block 9; the top block 9 is positioned at the bottom of the fixed clamping piece 3; the electric push rod 5 is electrically connected with the controller 11.

After the physical examination in-process patient leaned on two swash plates outsides respectively with both feet, send the instruction for the controller through the remote controller, the controller controls electric putter again and makes electric putter's output extension, ejector pin and kicking block also outwards extend and promote fixed clamping piece and fold inwards to fix the foot, thereby the physical examination finishes the back and controls electric putter's output shrink through the remote controller, make ejector pin and kicking block also shrink back no longer to the powerful effect of fixed clamping piece, the physical examination person can measure this moment with foot follow fixed clamping piece is putd aside.

Example 3:

this example differs from example 2 in that: a sponge cushion is also arranged in the fixed clamping piece 3; the fixed base 1 is internally provided with a storage battery 4. The spongy cushion can protect the feet of the physical examination person, so that the feet of the physical examination person can be prevented from being injured, and the comfort level of the physical examination person can be improved; the storage battery is arranged, so that power is conveniently supplied to electronic equipment such as a controller and a pressure sensor in the refitting device, additional wiring is not needed, and the use is convenient.

Example 4:

this example differs from example 3 in that: the bottom of two swash plates 2 articulated with unable adjustment base 1 respectively, the top of two swash plates 2 forms telescopic connection portion for telescopic connection, telescopic connection portion fixes through the screw. Thereby the swash plate bottom is articulated the back, thereby makes two swash plates can stretch out and draw back through adjusting the top screw and adjust the angle between two swash plates, adapts to different physical examination people's foot size better for measured data is more accurate. The telescopic connecting part adopts a common telescopic rod structure.

Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (5)

1. The utility model provides a bone density measurement auxiliary device which characterized in that: comprises a fixed base (1), two inclined plates (2) which are symmetrically arranged, fixed clamping pieces (3) which are symmetrically arranged, a driving device, a remote controller (7) and a controller (11); the fixed base (1) and the inclined plate (2) are connected end to form a triangular frame of the device; the device comprises a fixed base (1), wherein cushion blocks (10) are arranged at two ends of the fixed base (1), a controller (11) is installed in the fixed base (1), paired fixed clamping pieces (3) are movably installed at the middle lower part of the outer side of an inclined plate (2), the fixed clamping pieces (3) are arc-shaped, a pressure sensor (6) is arranged at the outer end of the inner side of each fixed clamping piece (3), a driving device is installed on the inclined plate (2), and the fixed clamping pieces (3) are opened and closed through the driving device; the driving device and the pressure sensor (6) are respectively electrically connected with the controller (11), and the remote controller (7) is connected with the controller (11) in a wireless mode.

2. The bone density measurement assistance device according to claim 1, characterized in that: the driving device comprises an electric push rod (5), a connecting rod (8) and a top block (9); the electric push rod (5) is arranged on the inner side of the inclined plate (2), the connecting rod (8) is arranged in the inclined plate (2), the output end of the electric push rod (5) is vertically connected with the middle part of the connecting rod (8), two ends of the connecting rod (8) are respectively and vertically connected with a push rod (12), and the push rod (12) extends out of the outer side of the inclined plate (2) and is connected with the push block (9); the top block (9) is positioned at the bottom of the fixed clamping piece (3); the electric push rod (5) is electrically connected with the controller (11).

3. The bone density measurement assistance device according to any one of claims 1 or 2, characterized in that: a spongy cushion is also arranged in the fixed clamping piece (3).

4. The bone density measurement assistance device according to claim 1, characterized in that: the bottom of two swash plates (2) articulated with unable adjustment base (1) respectively, the top of two swash plates (2) forms the expansion joint portion for telescopic connection, the expansion joint portion is fixed through the screw.

5. The bone density measurement assistance device according to claim 3, characterized in that: a storage battery (4) is arranged in the fixed base (1).

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