CN208958157U

CN208958157U - A kind of fixed bracket of hand x-ray photography

Info

Publication number: CN208958157U
Application number: CN201821272050.5U
Authority: CN
Inventors: 邹瑜
Original assignee: Yongchuan Hospital of Chongqing Medical University
Current assignee: Yongchuan Hospital of Chongqing Medical University
Priority date: 2018-08-08
Filing date: 2018-08-08
Publication date: 2019-06-11
Anticipated expiration: 2028-08-08

Abstract

The utility model discloses a kind of fixed bracket of hand x-ray photography, including pedestal, the two sides of pedestal pass through link block and are connected with a fixture, the top of pedestal is affixed, and there are two spaced apart support rods, and support rod can vertically up and down telescopic adjustment, the top of each support rod is connected with the bottom plate of a horizontal distribution, the front end of bottom plate is connected with hand-type plate, hand-type plate is made of palmar hand and five finger section integrated moldings, with respect to the first cingulum and the second cingulum for being equipped with mutual cooperation snapping on palmar hand, five finger sections are connected with a flexible band, it is the cavity for being inserted in finger between band and finger section, fixture could be sandwiched in examination couch left and right sides edge, two wrists can be placed on hand-type plate by child or restless subject, palm is constrained by the first cingulum and the second cingulum, finger is across band and finger section Cavity constrained by band, the fixation for taking the photograph piece position can be kept, piece efficiency and quality are taken the photograph in raising, avoid repeating to take the photograph piece.

Description

A kind of fixed bracket of hand x-ray photography

Technical field

The utility model belongs to technical field of medical auxiliary equipment, and in particular to a kind of fixed bracket of hand x-ray photography.

Background technique

X-ray makes Cucumber generate fluorescence, photochemical work using attenuation law of the X-ray in substance and radial energy With the characteristics of, ray is passed through and is irradiated on X-ray film by spy workpiece and makes light reaching the film, using darkroom disposal, is obtained anti- The photographic negative for reflecting inside workpiece situation is analyzed on major light using this egative film, to judge by spy inside workpiece quality.

It is traditional take the photograph sheet mode be will directly need the suffering limb photographed to be placed on examination couch to photograph, however if it is Child or the self-controls such as restless are poor by inspection group, are often not easy to cooperate during taking the photograph piece.When taking the photograph piece for hand, Hand is easy to shake, and finger is also often bent, to influence photographic effects.The case where if there is repeat photography, not only increase The loss of equipment, and most importantly patient can repeat to receive the injury of ionising radiation.

Utility model content

For technical problem of the existing technology, the utility model provides a kind of fixed bracket of hand x-ray photography.

To achieve the goals above, the utility model adopts the following technical solution:

A kind of fixed bracket of hand x-ray photography, including pedestal, the two sides of the pedestal pass through link block and are connected with one Fixture, the top of the pedestal is affixed, and there are two spaced apart support rods, and the support rod vertically flexible up and down can be adjusted Section, the top of each support rod are connected with the bottom plate of a horizontal distribution, and the front end of the bottom plate is connected with hand-type plate, The hand-type plate is made of palmar hand and the integrated molding of five finger sections, opposite equipped with mutual cooperation snapping on the palmar hand First cingulum and the second cingulum, five finger sections are connected with a flexible band, the band and the finger section it Between be to be inserted in the cavity of finger.

Further, the fixture includes fixture block and fishbolt, and the fixture block is L-shaped, and the top of the fixture block is vertical It is fixed in the lower section of the link block, a clip slot, the folder are formed between vertically arranged L-type fixture block and the link block Tight bolt screwing sections are in this clip slot.

Further, the support rod includes upper boom and lower beam, is arranged with the upper boom in the lower beam, and with locking spiral shell Bolt-lock is fixed, and the lower beam is fixed in the upper surface of the pedestal, and the top of the upper boom and the bottom plate are affixed.

Further, the lateral wall of the bottom plate is equipped with the rear side that armlet is located at the hand-type plate, outer wall on the left of armlet On be provided with lock hole, the lock hole both ends both pass through the outer wall of armlet and the inside of armlet are arranged in, the armlet and bottom Plate intersection is provided with telescopic chute, and the telescopic chute is arranged inside bottom plate side, and the armlet is solid by telescopic chute and bottom plate Fixed connection, the telescopic chute are arranged on the right side of base plate interior, and spacing collar is topmost provided with inside the telescopic chute, described flexible Bottom plate on the left of slot is internally provided with lock slots, and bayonet lock, the bayonet lock right end are provided on the left side outer wall of the bottom plate Across bottom plate outer wall and the inside of lock slots is set.

Further, two opposite clamp devices are additionally provided on the armlet, the clamp device includes arc fastening Plate and compression spring, one end of the compression spring are fixedly mounted on the inner wall of the armlet, the other end and the fastening Plate is affixed.

In conclusion the beneficial effects of the utility model are: the fixture for being located at pedestal two sides could be sandwiched in examination couch or so two Side edge, so that this fixation bracket is fixed together with examination couch.Child or restless subject can put two wrists Set on bottom plate, hand is individually placed on two hand-type plates, and palm is located on palmar hand, and five fingers respectively penetrate band with Between finger section, after being snapped together using the mutual cooperation of the first cingulum and the second cingulum, the palm of subject is restrained not It can arbitrarily shake, in the cavity that all fingers penetrate band and finger section is formed, band can constrain five fingers of subject No longer arbitrarily scratching, therefore be reluctant to cooperate the subject's hand for taking the photograph piece restrained, and continue to keep the fixation of position, it is effectively anti- Only limbs are mobile in photography, and bulb is irradiated vertically downward in the surface of hand, and that completes hand takes the photograph piece.It is restless by The position that inspection person's hand is passively kept fixed carries out taking the photograph piece, improves X-ray photographic accuracy, and piece is taken the photograph in the repetition for reducing patient.Branch The support rod for supportting bottom plate is height-adjustable telescopic rod, therefore is applicable to different patients.

Detailed description of the invention

Fig. 1 is a kind of support bracket fastened structural schematic diagram of hand x-ray photography provided by the utility model.

Fig. 2 is the structural schematic diagram of clamp device in the utility model.

In figure, 100- pedestal, 110- link block, 200- fixture, 210- fixture block, 220- fishbolt, 300- support rod, 310- upper boom, 320- lower beam, 330- locking bolt, 400- bottom plate, 410- hand-type plate, 411- palmar hand, 412- finger section, 420- First cingulum, the second cingulum of 430-, 440- band, 450- telescopic chute, 460- spacing collar, 470- lock slots, 500- armlet, 510- Lock hole, 520- bayonet lock, 600- clamp device, 610- fastening plates, 620- compression spring.

Specific embodiment

In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under Face combines and is specifically illustrating, and the utility model is further described.

As shown in Figure 1, the utility model provides a kind of fixed bracket of hand x-ray photography, including pedestal 100, the pedestal 100 two sides pass through link block 110 and are connected with a fixture 200.The top of the pedestal 100 is affixed, and there are two arranged for interval Support rod 300, and the support rod 300 can vertically up and down telescopic adjustment.The top of each support rod 300 is affixed There is the bottom plate 400 of a horizontal distribution, the front end of the bottom plate 400 is connected with hand-type plate 410.The hand-type plate 410 is by palm Portion 411 and five finger sections 412 are integrally formed and constitute, with respect to the first button for being equipped with mutual cooperation snapping on the palmar hand 411 Band 420 and the second cingulum 430, the first cingulum 420 and the second cingulum 430 are made of flexible material.Five finger sections 412 It is connected with a springy flexible band 440, is inserted in finger between the band 440 and the finger section 412 Cavity.Hand-type plate 410 and bottom plate 400 are all made of carbon fibre material and are made.

Using the above structure, the fixture 200 positioned at 100 two sides of pedestal could be sandwiched in examination couch left and right sides edge, thus will This fixation bracket is fixed together with examination couch.Child or restless subject can place two wrists on the base 400, Hand is individually placed on two hand-type plates 410, and palm is located on palmar hand 411, and five fingers respectively penetrate band 440 and hand Between finger portion 412, after being snapped together using the mutual cooperation of the first cingulum 420 and the second cingulum 430, the palm quilt of subject Constraint cannot arbitrarily shake, and all fingers penetrate in the cavity that band 440 and finger section 412 are formed, band 440 can constrain by Five fingers of inspection person are no longer arbitrarily scratched, therefore are reluctant to cooperate the subject's hand for taking the photograph piece restrained, and continue keeping body The fixation of position effectively prevent limbs mobile in photography, and bulb is irradiated vertically downward in the surface of hand, completes hand Take the photograph piece.The position that restless subject's hand is passively kept fixed carries out taking the photograph piece, improves X-ray photographic accuracy, reduces and suffers from Piece is taken the photograph in the repetition of person.The support rod 300 of support baseboard 400 is height-adjustable telescopic rod, therefore is applicable to different patients.

As one of optional embodiment, the fixture 200 includes fixture block 210 and fishbolt 220, the fixture block 210 is L-shaped, and the top of the fixture block 210 is vertically fixed in the lower section of the link block 110, vertically arranged L-type fixture block 210 A clip slot is formed between the link block 110,220 screwing sections of fishbolt are in this clip slot.Examination couch Edge is placed in the clip slot between link block 110 and fixture block 210, is then locked with fishbolt 220.

The support rod 300 includes upper boom 310 and lower beam 320, is arranged with the upper boom 310 in the lower beam 320, is used in combination Locking bolt 330 locks, and the lower beam 320 is fixed in the upper surface of the pedestal 100, the top of the upper boom 310 with it is described Bottom plate 400 is affixed.Support rod 300 and pedestal 100 are all made of carbon fibre material and are made, and X-ray transparent is good.

As depicted in figs. 1 and 2, after the lateral wall of the bottom plate 400 is located at the hand-type plate 410 equipped with armlet 500 Side is provided with lock hole 510 on 500 left side outer wall of armlet, and 510 both ends of lock hole both pass through the outer wall of armlet 500 and set It sets in the inside of armlet 500.The armlet 500 is provided with telescopic chute 450 with 400 intersection of bottom plate, and the telescopic chute 450 is arranged Inside 400 side of bottom plate, the armlet 500 is fixedly connected by telescopic chute 450 with bottom plate 400, and the telescopic chute 450 is arranged In 400 inner right side of bottom plate, 450 inside of telescopic chute is topmost provided with spacing collar 460,450 left side of telescopic chute Bottom plate 400 is internally provided with lock slots 470, and bayonet lock 520, the bayonet lock 520 are provided on the left side outer wall of the bottom plate 400 Right end passes through the outer wall of bottom plate 400 and the inside of lock slots 470 is arranged in.Be additionally provided on the armlet 500 two it is opposite Clamp device 600, the clamp device 600 include the fastening plates 610 and compression spring 620 of arc, the compression spring 620 One end is fixedly mounted on the inner wall of the armlet 500, and the other end and the fastening plates 610 are affixed.It is non-if there is mood Often irascible subject, general limb action is larger, is only about portion in a helpless situation, and the hand of subject is gone back when violence is resisted It is to be easy to shake off, influences the progress for taking the photograph piece.The armlet 500 being arranged on bottom plate 400 can lock the arm of subject, then with card Pin 520, which penetrates in lock hole 510, fixes armlet 500, lock hole 510 have it is multiple, can according to different subject's arm thicknesses come It is adjusted.Clamp device 600 is installed inside armlet 500, two opposite fastening plates 610 clamp subject's arm, tightly The contact surface of solid plate 610 and patient can wrap up cotton-spinning fabric, improve comfort level.Arm be clamped after upper limb scope of activities by Limit, avoiding hand from loosening influences to take the photograph piece effect, and compression spring 620 is equipped between fastening plates 610 and armlet 500, therefore not Subject with degree arm thickness can use, and expand use scope.

The above is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all benefits The equivalent structure made by the utility model specification and accompanying drawing content is directly or indirectly used in other relevant technology necks Domain, similarly within the scope of patent protection of the utility model.

Claims

The fixed bracket 1. a kind of hand x-ray is photographed, it is characterised in that: including pedestal, the two sides of the pedestal pass through link block It is connected with a fixture, the top of the pedestal is affixed, and there are two spaced apart support rods, and the support rod can be vertical Upper and lower telescopic adjustment, the top of each support rod are connected with the bottom plate of a horizontal distribution, and the front end of the bottom plate is solid It is connected to hand-type plate, the hand-type plate is made of palmar hand and five finger section integrated moldings, opposite on the palmar hand to be equipped with phase Mutually the first cingulum and the second cingulum of cooperation snapping, five finger sections are connected with a flexible band, the band with It is the cavity for being inserted in finger between the finger section.
The fixed bracket 2. a kind of hand x-ray according to claim 1 is photographed, it is characterised in that: the fixture includes fixture block And fishbolt, the fixture block is L-shaped, and the top of the fixture block is vertically fixed in the lower section of the link block, vertically arranged L A clip slot is formed between type fixture block and the link block, the fishbolt screwing sections are in this clip slot.
The fixed bracket 3. a kind of hand x-ray according to claim 1 is photographed, it is characterised in that: the support rod includes upper Bar and lower beam are arranged with the upper boom in the lower beam, and are locked with locking bolt, and the lower beam is fixed in the upper of the pedestal End face, the top of the upper boom and the bottom plate are affixed.
The fixed bracket 4. a kind of hand x-ray according to claim 1 is photographed, it is characterised in that: the lateral wall of the bottom plate It is equipped with the rear side that armlet is located at the hand-type plate, is provided with lock hole on outer wall on the left of armlet, the lock hole both ends are worn It crosses the outer wall of armlet and the inside of armlet is set, the armlet and bottom plate intersection are provided with telescopic chute, and the telescopic chute is set It sets inside bottom plate side, the armlet is fixedly connected by telescopic chute with bottom plate, and the telescopic chute setting is on the base plate interior right side Side, the telescopic chute inside are topmost provided with spacing collar, and the bottom plate on the left of the telescopic chute is internally provided with lock slots, institute It states and is provided with bayonet lock on the left side outer wall of bottom plate, the bayonet lock right end passes through the outer wall of bottom plate and is arranged in lock slots Portion.
The fixed bracket 5. a kind of hand x-ray according to claim 4 is photographed, it is characterised in that: be additionally provided on the armlet Two opposite clamp devices, the clamp device include arc fastening plates and compression spring, and one end of the compression spring is solid On the inner wall of the armlet, the other end and the fastening plates are affixed for Dingan County.