CN208426132U - Piece instrument is taken the photograph in backbone power position - Google Patents

Abstract

The utility model discloses backbone power positions to take the photograph piece instrument, it include: pedestal, the side of pedestal is provided with handrail, guide post is vertically provided in the other side of pedestal, sliding is provided with lifter plate on guide post, lifter plate moves up and down under the driving for the first cylinder being mounted on the base along guide post, the upper end of lifter plate is hinged by one end of first rotating shaft and supporting plate, the other end of supporting plate is hinged by the upper end of the second shaft and support plate, the lower end of support plate is hinged with supporting block, supporting block moves up and down under the driving for the second cylinder being mounted on the base, synchronous drive support plate moves up and down and overturns supporting plate upward or downward around first rotating shaft.The utility model has the advantages that: structure is simple, using and it is convenient to install and maintain, can effectively assist the patient of various figures to go out the backbone power bit slice of standard.

Description

Piece instrument is taken the photograph in backbone power position

Technical field

The utility model relates to medical auxiliary instruments, and in particular to piece instrument is taken the photograph in backbone power position.

Background technique

The patient of Mechanical back pain is clinically suffered from for suspecting, doctor always wishes to find lumbar instability by x-ray inspection Admissible evidence, but general lumbar X-ray films are that orthostatic position when patient does not do stretching and beading activity is shot, due to musculus sacrospinalis Nervous and motion segment static, erect view is difficult to show the variation of rear mutual alignment between the centrum of regression segment, Therefore need to shoot the complete buckling of lumbar vertebrae with power bit slice when stretching to observe spinal stability.It can be effective but there is no at present The equipment that auxiliary patient goes out the backbone power bit slice of standard.

Utility model content

The purpose of the utility model is to provide a kind of ridges of backbone power bit slice that can effectively assist patient to go out standard Piece instrument is taken the photograph in column power position.

To achieve the above object, the utility model adopts the technical scheme that piece instrument is taken the photograph in the backbone power position, wraps Include: pedestal is provided with handrail in the side of pedestal, is vertically provided with guide post in the other side of pedestal, slides and set on guide post It is equipped with lifter plate, lifter plate moves up and down under the driving for the first cylinder being mounted on the base along guide post, the upper end of lifter plate It being hinged by one end of first rotating shaft and supporting plate, the other end of supporting plate is hinged by the upper end of the second shaft and support plate, The lower end of support plate is hinged with supporting block, and supporting block moves up and down under the driving for the second cylinder being mounted on the base, together Step drives support plate to move up and down and overturn supporting plate upward or downward around first rotating shaft.

Further, piece instrument is taken the photograph in backbone power above-mentioned position, in which: the position on pedestal for patient stand is provided with body Claim again.

Further, piece instrument is taken the photograph in backbone power above-mentioned position, in which: the bottom of pedestal is provided with several universal caster wheels.

Further, piece instrument is taken the photograph in backbone power above-mentioned position, in which: the piston rod of the first cylinder is mutually solid with pedestal downward Fixed, the cylinder body of the first cylinder is mutually fixed with lifter plate, is also vertically arranged with mounting plate on the pedestal of the first cylinder side, is being pacified The position of corresponding first cylinder block is equipped with fixed block in loading board, and fixed block is connected with by clamping screw to be in fixed block The latch segment of opposite clamping the first cylinder block of shape pairing clamp or release.

Further, piece instrument is taken the photograph in backbone power above-mentioned position, in which: the specific connection structure of supporting block and the second cylinder Are as follows: the piston rod of the second cylinder is mutually fixed with pedestal downward, and supporting block has been bolted gripping block, gripping block and branch by connection Bracer is in the cylinder body that opposite clamping shape clamps the second cylinder.

Further, piece instrument is taken the photograph in backbone power above-mentioned position, in which: the specific connection structure of handrail and pedestal are as follows: Several first locking holes are arranged at intervals on pedestal along its length, sliding is provided with movable plate on pedestal, in movable plate On be provided with the second locking hole corresponding with the first locking hole size, when movable plate move to the second locking hole and it is any first lock When tieholen aligns, common screw is equipped with to by movable plate and bottom in the second locking hole and the first locking hole to align The first fastening bolt that seat is mutually fixed, is provided with the sleeve for handrail insertion on movable plate, and handrail is inserted into sleeve, is being covered Be arranged radially third locking hole on cylinder, be provided in third locking hole to handrail is locked in sleeve the Two fastening bolts.

Further, piece instrument is taken the photograph in backbone power above-mentioned position, in which: the angle between the axis and vertical line of sleeve is 15 °, making handrail is in tilt 15 ° of settings to far from supporting plate side.

Through the implementation of the above technical solution, it the beneficial effects of the utility model are: (1) structure is simple, uses and installs It is easy to maintenance；(2) can make patient to take the photograph piece posture unified and standard, so that backbone erect position, lumbar vertebrae is bent hyperextension power position excessively and is taken the photograph piece and adopt With same posture, facilitate doctor's observation and statistics；(3) when shooting lumbar vertebrae power bit slice, hip, knee joint are fixed, and are avoided Influence when piece is taken the photograph in hip joint activity to lumbar vertebrae power position, improves the accuracy that piece is taken the photograph in lumbar vertebrae power position；(4) in shooting lumbar vertebrae When power bit slice, due to there is the support of supporting plate, the small of the back muscle can loosen as far as possible, reduce muscle tonue to lumbar vertebrae flexion-extension motion It influences, so as to obtain maximum lumbar vertebrae mobility, further improves the accuracy that piece is taken the photograph in lumbar vertebrae power position；(5) due to There is the display of weight and flexion angle, when taking the photograph l spine lordotic kyphotic position piece, selection optimal body weight ratio and angle can be instructed To optimal lumbar vertebrae power bit slice.

Detailed description of the invention

Fig. 1 is the schematic perspective view at the visual angle that piece instrument is taken the photograph in backbone power described in the utility model position.

Fig. 2 is the schematic perspective view that another visual angle of piece instrument is taken the photograph in backbone power position described in this practical new reason.

Fig. 3 is the enlarged diagram at the position H shown in Fig. 2.

Specific embodiment

The utility model is described in further detail in the following with reference to the drawings and specific embodiments.

As shown in Figure 1, Figure 2, Figure 3 shows, piece instrument is taken the photograph in the backbone power position, comprising: pedestal 1 is arranged in the side of pedestal 1 There is a pair of handrail 2 helped for patient, the distance between two handrails 2 are greater than the shoulder breadth of patient, keep patient more comfortable Support, be vertically provided with guide post 3 in the other side of pedestal 1, sliding is provided with lifter plate 4 on guide post 3, lifter plate 4 with help The distance between hand lever 2 is greater than the arm length of patient, to enable patient more comfortably to shoot backbone power bit slice, the liter Drop plate 4 moves up and down under the driving for the first cylinder 5 being installed on pedestal 1 along guide post 3, and the upper end of lifter plate 4 passes through first Shaft 6 and one end of supporting plate 7 are hinged, and the other end of supporting plate 7 is hinged by the upper end of the second shaft 8 and support plate 9, support The lower end of plate 9 is hinged by connecting pin shaft 20 with supporting block 10, and supporting block 10 is in the second cylinder 11 being installed on pedestal 1 It is moved up and down under driving, synchronous drive support plate 9 moves up and down and overturns supporting plate upward or downward around first rotating shaft；In this reality It applies in example, the position on pedestal 1 for patient stand is provided with doctor's type scale 12, and in actual use, doctor's type scale 12 can be aobvious with control Show that device signal connects, control display energy real-time reception and shows the real-time weight data of patient and can show weight and bend The relation curve of bent angle, such doctor can instruct selection optimal body weight ratio and angle to obtain optimal lumbar vertebrae power position Piece；In the present embodiment, the bottom of pedestal 1 is provided with several universal caster wheels 13, equipment can be convenient by universal caster wheel and move It is dynamic；In the present embodiment, the piston rod of the first cylinder 5 is fixed with 1 phase of pedestal downward, cylinder body and 4 phase of lifter plate of the first cylinder 5 It is fixed, it is also vertically arranged with mounting plate 14 on the pedestal 1 of 5 side of the first cylinder, corresponding first cylinder, 5 cylinder on mounting plate 14 The position of body is equipped with fixed block 15, and it can be in opposite clamping shape pair with fixed block 15 that fixed block 15 is connected with by clamping screw 16 The latch segment 17 for closing 5 cylinder body of the first cylinder of clamp or release may be implemented by fixed block 15 and latch segment 17 to the first cylinder 5 Locking positioning further prevent lifter plate 4 in use to moving down so that the positioning to lifter plate 4 be better achieved It is dynamic, improve the stability in use of equipment；In the present embodiment, the specific connection structure of supporting block 10 and the second cylinder 11 are as follows: The piston rod of second cylinder 11 is fixed with 1 phase of pedestal downward, and supporting block 10 is connected with gripping block 19 by connecting bolt 18, is clamped Block 19 and supporting block 10 are in the cylinder body that opposite clamping shape clamps the second cylinder 11, and the structure of above-mentioned connection structure is simple, installation dimension It repairs conveniently；In the present embodiment, the specific connection structure of handrail 2 and pedestal 1 are as follows: be spaced along its length on pedestal 1 Several first locking holes 21 are provided with, sliding is provided with movable plate 22 on pedestal 1, is provided on movable plate 22 and the first lock Corresponding second locking hole of 21 size of tieholen aligns when movable plate 22 moves to the second locking hole with any first locking hole 21 When, it is equipped in the second locking hole to align and screw common in the first locking hole 21 to by movable plate 22 and 1 phase of pedestal The first fixed fastening bolt 23, is provided with the sleeve 24 being inserted into for handrail 2 on movable plate 22, and handrail 2 is inserted into sleeve 24, it has been arranged radially third locking hole on sleeve 24, has been provided in third locking hole handrail 2 to be locked The second fastening bolt 25 in sleeve 24, in this way can position of the free adjustable handrail bar 2 on pedestal 1, make the position of handrail 2 The patient for adapting to different shaped body is set, the scope of application of equipment is substantially increased；In the present embodiment, the axis of sleeve 24 and perpendicular Angle between straight line is 15 °, and making handrail 2 is in tilt 15 ° of settings to far from 7 side of supporting plate；

The working principle of the utility model is as follows:

When shooting lumbar vertebrae power position, the first fastening bolt 23 is first unclamped, handrail 2 is adjusted by mobile movable plate 21 Position, until by the position of handrail 2 adjust to facilitate patient help position when, lock the first fastening bolt 23 again；It connects Release clamping screw 16, then start the first cylinder 5 and the height of supporting plate 7 be adjusted, until supporting plate 7 adjust to patient Highly compatible position when stop the movement of the first cylinder 5, clamping screw 16 is then screwed again, to lifter plate 4 and supporting plate 7 Height carry out locking positioning, then restart the second cylinder 11, by adjust support plate 9 upper and lower position come be adjusted in synchronism support The flip angle of plate 7 needs the spinal curvature angle shot to be adapted until adjusting the flip angle of supporting plate 7 to patient When, stop the movement of the second cylinder 11, patient can stand on doctor's type scale 12 at this time, and two hand steered are held in two handrails It on 2, while will be leaned against on supporting plate 7 after, the spine form of patient is exactly the standard spinal power for the observation of being shot at this time Bit slice.

The utility model has the advantages that: (1) structure simple, using and it is convenient to install and maintain；(2) it can make patient's to take the photograph piece appearance State is unified and standard, so that backbone erect position, lumbar vertebrae is bent hyperextension power position excessively and takes the photograph piece using same posture, facilitates doctor's observation and system Meter；(3) when shooting lumbar vertebrae power bit slice, hip, knee joint are fixed, and are avoided when hip joint activity takes the photograph piece to lumbar vertebrae power position It influences, improves the accuracy that piece is taken the photograph in lumbar vertebrae power position；(4) when shooting lumbar vertebrae power bit slice, due to having the support of supporting plate, waist Muscle of back can loosen as far as possible, reduce influence of the muscle tonue to lumbar vertebrae flexion-extension motion, living so as to obtain maximum lumbar vertebrae Dynamic degree, further improves the accuracy that piece is taken the photograph in lumbar vertebrae power position；(5) due to there is the display of weight and flexion angle, waist is being taken the photograph Vertebra is crossed when extending through bit slice in the wrong, and selection optimal body weight ratio and angle can be instructed to obtain optimal lumbar vertebrae power bit slice.

Claims (7)

1. piece instrument is taken the photograph in backbone power position, comprising: pedestal, it is characterised in that: the side of pedestal is provided with handrail, in pedestal The other side is vertically provided with guide post, and sliding is provided with lifter plate on guide post, and lifter plate is in the first cylinder being mounted on the base Driving under moved up and down along guide post, the upper end of lifter plate is hinged by one end of first rotating shaft and supporting plate, supporting plate it is another End is hinged by the upper end of the second shaft and support plate, and lower end and the supporting block of support plate are hinged, and supporting block is being installed on It is moved up and down under the driving of the second cylinder on pedestal, synchronous drive support plate moves up and down and keeps supporting plate upward around first rotating shaft Or it downwardly turns over.

2. piece instrument is taken the photograph in backbone power according to claim 1 position, it is characterised in that: for the position of patient stand on pedestal It is provided with doctor's type scale.

3. piece instrument is taken the photograph in backbone power according to claim 1 position, it is characterised in that: the bottom of pedestal is provided with several ten thousand To castor.

4. piece instrument is taken the photograph in the according to claim 1 or 2 or 3 backbone power positions stated, it is characterised in that: the piston rod of the first cylinder is downward It is mutually fixed with pedestal, the cylinder body of the first cylinder is mutually fixed with lifter plate, is also vertically arranged on the pedestal of the first cylinder side Mounting plate, the position for corresponding to the first cylinder block on a mounting board are equipped with fixed block, and fixed block is connected with by clamping screw It can be in the latch segment of opposite clamping the first cylinder block of shape pairing clamp or release with fixed block.

5. piece instrument is taken the photograph in backbone power according to claim 1 or 2 or 3 position, it is characterised in that: supporting block and the second cylinder Specific connection structure are as follows: the piston rod of the second cylinder is mutually fixed with pedestal downward, and supporting block has been bolted clamping by connection Block, gripping block and supporting block are in the cylinder body that opposite clamping shape clamps the second cylinder.

6. piece instrument is taken the photograph in backbone power according to claim 1 or 2 or 3 position, it is characterised in that: handrail and pedestal it is specific Connection structure are as follows: be arranged at intervals with several first locking holes along its length on pedestal, sliding is provided with shifting on pedestal Movable plate is provided with the second locking hole corresponding with the first locking hole size on movable plate, when movable plate moves to the second locking When hole and any first locking hole align, wear in the second locking hole to align with screw common in the first locking hole useful With the first fastening bolt for mutually fixing movable plate with pedestal, the sleeve for handrail insertion, handrail are provided on movable plate Bar is inserted into sleeve, and third locking hole has been arranged radially on sleeve, is provided in third locking hole to by handrail rod locking The second fastening bolt being fixed in sleeve.

7. piece instrument is taken the photograph in backbone power according to claim 6 position, it is characterised in that: between the axis and vertical line of sleeve Angle is 15 °, and making handrail is in tilt 15 ° of settings to far from supporting plate side.