CN209661673U - Use the device for positioning and securing of head positioning X-ray machine shooting hand jnjuries X-ray film - Google Patents
Use the device for positioning and securing of head positioning X-ray machine shooting hand jnjuries X-ray film Download PDFInfo
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- CN209661673U CN209661673U CN201821934910.7U CN201821934910U CN209661673U CN 209661673 U CN209661673 U CN 209661673U CN 201821934910 U CN201821934910 U CN 201821934910U CN 209661673 U CN209661673 U CN 209661673U
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- positioning
- fixed plate
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- ray film
- support
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Abstract
The utility model discloses a kind of device for positioning and securing using head positioning X-ray machine shooting hand jnjuries X-ray film, including the fixed plate for immobilized patients palm and wrist and it is used to support the support frame of fixed plate, the top of support frame as described above is fixedly connected with the bottom of fixed plate, and the plate face of the fixed plate is perpendicular to X-ray projecting direction.The device for positioning and securing using head positioning X-ray machine shooting hand jnjuries X-ray film of the utility model has many advantages, such as simple and practical, accurate positioning, applied widely and hand jnjuries X-ray film shooting quality can be improved.
Description
Technical field
The utility model relates to a kind of medical aids more particularly to a kind of use head positioning X-ray machine to shoot wrist
The device for positioning and securing of bone X-ray film.
Background technique
Craniofacial anomalies refer to that common skull, facial soft tissue and tooth, denture, the dysplasia of occlusion are drawn
The deformity risen.With the development of mouth cavity orthodontic technology, the age has no longer been the restrictive condition of correction, passes through the orthodontic treatment of early stage
Improve even up to good, balanced Maxillary region development, obtain good side looks, can to avoid the operative treatment after adult,
Positive psychology and social effect can be brought simultaneously, promote the sound development of children and adolescents body and mind, it is bad far from feeling oneself inferior etc.
Mood.
For the orthodontic treatment of early stage, crucial point is exactly the judgement for adolescent growth development.By
Gender, individual difference in infant, the exact age can not as the index in accurate judgement its growth and development stage, can exist compared with
Big error.Currently, mouth cavity orthodontic doctor generally judges the stone age of patient, foundation by analysis wrist osteocomma, study of lateral skull radiography piece
The morphological feature of hand jnjuries X line piece judges growth, therefore the shooting quality of wrist osteocomma just seems increasingly important, if wrist
The meetings such as osteocomma quality is bad, structure is unintelligible, overlapping bring misleading to the diagnosing and treating of clinician.
Currently, wrist osteocomma is typically shot using head positioning X-ray machine in stomatological hospital, but also can band
Carry out some problems, because not being specific to the machinery equipment of shooting wrist osteocomma design, therefore lacks and be exclusively used in shooting hand jnjuries
The auxiliary device of piece X-ray film, most important problem are embodied in the auxiliary positioning of no palm and wrist, fixed device, generally only
There is a pair of ear point pointer for being used to shoot study of lateral skull radiography piece in two sides, fixed function can not be played.Because shooting wrist osteocomma
Patient mostly be Children and teenager, to the young patient in part, due to degree of cooperation, to the control ability of body muscle
And the problems such as patience, it can not accomplish to keep forearm and wrist motionless and vertical with radioactive ray direction within the radiation exposure time, this
And hand jnjuries X-ray film is caused the main reason for unintelligible motion artifacts, structure, overlapping occur, it could even be possible to false judgment
The growth and development stage of patient brings difficulty to clinical conditions, or even brings the diagnostic message of mistake.Simultaneously as shooting
Quality is bad, in order to obtain the hand jnjuries X-ray film for meeting clinical use requirement, in some instances it may even be possible to need multiple exposure to shoot, increase
The x-ray radiation amount that patient receives, this is unfavorable for the children in growth and development stage.
Utility model content
Problem to be solved in the utility model is that in view of the problems of the existing technology, it is a kind of simple and practical, fixed to provide
Level is true, use head positioning X-ray machine applied widely and that hand jnjuries X-ray film shooting quality can be improved shoots hand jnjuries x-ray
The device for positioning and securing of piece.
In order to solve the above technical problems, the utility model proposes technical solution are as follows:
A kind of device for positioning and securing using head positioning X-ray machine shooting hand jnjuries X-ray film, including it is used for immobilized patients hand
The fixed plate of the palm and wrist and the support frame for being used to support fixed plate, the fixed company in the top of support frame as described above and the bottom of fixed plate
It connects, the plate face of the fixed plate is perpendicular to X-ray projecting direction.
As a further improvement of the above technical scheme:
The plate face center portion of the fixed plate is equipped with hand-type corresponding with a palm recessed area.
The fixed plate in being additionally provided with a plurality of restraining in the plate face for being equipped with hand-type recessed area, every restraining
Both ends are individually fixed in the two sides of fixed plate, and a plurality of restraining is uniformly distributed in fixed plate along the vertical direction.
The two sides of the fixed plate are equipped with velcro, and the end of the restraining, which is removably bonded, is fixed on velcro
On.
The device for positioning and securing further includes a hollow forearm fixed cylinder, the top of the forearm fixed cylinder and fixed plate
Bottom be fixedly connected.
The forearm fixed cylinder includes multiple casings being mutually socketed, and the described sleeve pipe being mutually socketed radially is inserted by one
The fixed relative position of the fastener entered.
The bottom end of the forearm fixed cylinder is equipped with an ancon fixing belt for being used for holding patient ancon.
Support frame as described above is three-legged support, including support axis, adjusting ring, three support legs and three connecting rods, described
The top of support axis is fixedly connected with fixed plate, and middle part sliding sleeve is connected to adjusting ring, and one end of three support legs is cut with scissors
It being connected to the top of support axis and adjusts on the pipeline section between ring, one end of three connecting rods, which is articulated with, to be adjusted on ring,
The other end is respectively articulated in a support leg on the sliding pipe collar set.
The adjusting ring is equipped with locking and adjusts ring in the fastener of position on support axis.
Three support legs are uniformly distributed around the circumferential direction of support axis.
Compared with the prior art, the advantages of the utility model are:
The device for positioning and securing using head positioning X-ray machine shooting hand jnjuries X-ray film of the utility model, including for solid
Determine the fixed plate of patient's palm and wrist, and the plate face of fixed plate when in use, need to will only be suffered from perpendicular to X-ray projecting direction
The palm and wrist of person is fixed on the shooting that just can be carried out wrist osteocomma in fixed plate, will not be because of fortune since patient hand fixes
It is dynamic or with x-ray angle it is bad caused by hand jnjuries tablet quality decline, can guarantee the accuracy of hand jnjuries X-ray film, both improve
Image quality, in turn avoids the possibility of multiple exposure, offers convenience, has for clinic higher practical to clinic diagnosis work
Value.In addition, the utility model further includes the support frame dedicated for supporting fixed plate, whole device is not needed and hand jnjuries X
Line piece shoots machine and is connected, and can independently move and easy to adjust, and various machines can be cooperated to use, and it is compatible that there is no products
Property problem, availability clinically are higher.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Marginal data: 1, fixed plate；11, hand-type recessed area；12, restraining；2, support frame；21, axis is supported； 22,
Adjust ring；23, support leg；24, connecting rod；3, forearm fixed cylinder；31, casing；32, ancon fixing belt.
Specific embodiment
For the ease of understanding the utility model, below in conjunction with Figure of description and preferred embodiment to practical new herein
Type, which is done, more comprehensively, meticulously to be described, but the protection scope of the utility model is not limited to following specific embodiments.
Embodiment:
Of today in the market there is no cooperation head positioning X-ray machine use for the special of hand jnjuries and wrist to be auxiliarily fixed
With device, the present embodiment combines the structure in human body wrist portion, designs by using for reference the common tripod design in the fields such as photography
It is a kind of for fixing the device of palm and wrist, to improve the rate and shooting quality in blocks of wrist osteocomma.
As shown in Figure 1, the device for positioning and securing using head positioning X-ray machine shooting hand jnjuries X-ray film of the present embodiment, packet
It includes for the fixed plate 1 of immobilized patients palm and wrist and the support frame 2 for being used to support fixed plate 1, the top of support frame 2 and solid
The bottom of fixed board 1 is fixedly connected, and the plate face of fixed plate 1 is perpendicular to X-ray projecting direction.It when in use, only need to be by the hand of patient
The palm and wrist be fixed on the shooting that just can be carried out wrist osteocomma in fixed plate 1, since patient hand fixes, will not because movement or
With x-ray angle it is bad caused by hand jnjuries tablet quality decline, can guarantee the accuracy of hand jnjuries X-ray film, both improve imaging
Quality in turn avoids the possibility of multiple exposure, offers convenience to clinic diagnosis work, has higher practical value for clinic.
In addition, the present embodiment further includes the support frame 2 dedicated for supporting fixed plate 1, whole device does not need to clap with hand jnjuries X-ray film
It takes the photograph machine to be connected, can independently move and easy to adjust, various machines can be cooperated to use, there is no Products Compatibilities to ask
Topic, availability clinically are higher.
In the present embodiment, the plate face center portion of fixed plate 1 is equipped with hand-type corresponding with a palm recessed area 11, makes
With preceding, patient presses palm in this region, is conducive to the fixation of palm position.Fixed plate 1 is in equipped with hand-type recessed area
Two restrainings 12 are additionally provided in 11 plate face, the both ends of every restraining 12 are individually fixed in the two sides of fixed plate 1, two beams
Ligature 12 is uniformly distributed in fixed plate 1 along the vertical direction.The constraint effect of restraining 12 keeps palm more stable, is not easy to shake
It is dynamic.Restraining 12 in the present embodiment is two, in other embodiments, can also use it is more a plurality of to ensure stability,
This will not be repeated here.
In the present embodiment, the end of restraining 12, which is removably bonded, to be fixed in the velcro in fixed plate 1, restraining
It is not provided with any metal button on 12, fixed palm can be played the role of in this way and generates metal artifacts influence hand
The shooting quality of carpal bone X-ray film will not also cause patient hand by button discharge by pressing mark because of constraint tension.
In order to further promote locating effect, the device for positioning and securing in the present embodiment is additionally provided with a hollow forearm
Fixed cylinder 3, for the forearm of immobilized patients, to reach better stationkeeping ability.The top of forearm fixed cylinder 3 and fixed plate 1
Bottom is fixedly connected, and bottom end is equipped with an ancon fixing belt 32, for the ancon of holding patient, thus reaches better three solid point
Fixed effect.When in use, patient first protrudes into hand in forearm fixed cylinder 3, and operator is adjusted according to patient's forearm lengths
The length of forearm fixed cylinder 3, patient presses palm in hand-type recessed area 11 later, and operator is again by ancon fixing belt
32 are fixed on patient's ancon.
In the present embodiment, forearm fixed cylinder 3 includes multiple casings 31 being mutually socketed, and the casing 31 being mutually socketed passes through one
The fixed relative position of the fastener being radially inserted into, the length of forearm fixed cylinder 3 can be adjusted by the socket degree of casing 31
Section, can be suitably used for different patients；And the angle of ancon fixing belt 32 also can by the rotation of the casing 31 of bottom come
It adjusts, enables the patient to complete shooting under the state, most reasonable angle of the most comfortable.
In the present embodiment, support frame 2 is three-legged support, including support axis 21, adjusting 22, three support legs 23 and three of ring
The top of root connecting rod 24, support axis 21 is fixedly connected with fixed plate 1, and middle part sliding sleeve, which is connected to, adjusts ring 22, adjusts ring 22
It is equipped with locking and adjusts ring 22 in the fastener of position on support axis 21, square side adjusts the position locking of ring 22；Three supports
One end of foot 23 is articulated with the top of support axis 21 and adjusts on the pipeline section between ring 22, and three support legs 23 are in support
The circumferential direction of axis 21 is uniformly distributed；One end of three connecting rods 24, which is articulated with, to be adjusted on ring 22, and the other end is respectively articulated with one
In support leg 23 on the sliding pipe collar set.When adjusting, pusher collar 22 opens support leg 23 to suitable angle, Zhi Housuo
It is tight to adjust ring 22, fixed plate 1 can be allowed to keep certain height constant.
In the present embodiment, fixed plate 1 is using hard plate made of duroplasts material, and restraining 12 is textile material system
At band, that is, be all made of x-ray transmission material, guarantee wrist osteocomma shooting quality.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment.For those skilled in the art, obtained by under the premise of not departing from the technical concept of the utility model
Modifications and variations also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of device for positioning and securing using head positioning X-ray machine shooting hand jnjuries X-ray film, it is characterised in that: including being used for
The fixed plate (1) of immobilized patients palm and wrist and the support frame (2) for being used to support fixed plate (1), the top of support frame as described above (2)
End is fixedly connected with the bottom of fixed plate (1), and the plate face of the fixed plate (1) is perpendicular to X-ray projecting direction.
2. the device for positioning and securing according to claim 1 using head positioning X-ray machine shooting hand jnjuries X-ray film, special
Sign is: the plate face center portion of the fixed plate (1) is equipped with hand-type corresponding with a palm recessed area (11).
3. the device for positioning and securing according to claim 2 using head positioning X-ray machine shooting hand jnjuries X-ray film, special
Sign is: the fixed plate (1) in be equipped with hand-type recessed area (11) plate face on be additionally provided with a plurality of restraining (12), every institute
The both ends for stating restraining (12) are individually fixed in the two sides of fixed plate (1), and a plurality of restraining (12) is uniform along the vertical direction
It is laid on fixed plate (1).
4. the device for positioning and securing according to claim 3 using head positioning X-ray machine shooting hand jnjuries X-ray film, special
Sign is: the two sides of the fixed plate (1) are equipped with velcro, and the end of the restraining (12), which is removably bonded, is fixed on evil spirit
Art is sticked.
5. the device for positioning and securing according to claim 1 using head positioning X-ray machine shooting hand jnjuries X-ray film, special
Sign is: further including a hollow forearm fixed cylinder (3), the top of the forearm fixed cylinder (3) and the bottom of fixed plate (1) are solid
Fixed connection.
6. the device for positioning and securing according to claim 5 using head positioning X-ray machine shooting hand jnjuries X-ray film, special
Sign is: the forearm fixed cylinder (3) includes multiple casings (31) being mutually socketed, and the described sleeve pipe being mutually socketed (31) passes through
The one fixed relative position of fastener being radially inserted into.
7. the device for positioning and securing according to claim 5 using head positioning X-ray machine shooting hand jnjuries X-ray film, special
Sign is: the bottom end of the forearm fixed cylinder (3) is equipped with an ancon fixing belt (32) for being used for holding patient ancon.
8. the positioning according to any one of claim 1 to 7 using head positioning X-ray machine shooting hand jnjuries X-ray film is solid
Determine device, it is characterised in that: support frame as described above (2) is three-legged support, including support axis (21), adjusting ring (22), three branch
The top of support foot (23) He Sangen connecting rod (24), support axis (21) is fixedly connected with fixed plate (1), middle part sliding sleeve
It is connected to and adjusts ring (22), one end of three support legs (23) is articulated with the top of support axis (21) and adjusts ring (22)
Between pipeline section on, one end of three connecting rods (24) be articulated with adjust ring (22) on, the other end is respectively articulated with one
In root support leg (23) on the sliding pipe collar set.
9. the device for positioning and securing according to claim 8 using head positioning X-ray machine shooting hand jnjuries X-ray film, special
Sign is: described adjust ring (22) are equipped with locking adjusting ring (22) in the fastener of position in support axis (21).
10. the device for positioning and securing according to claim 8 using head positioning X-ray machine shooting hand jnjuries X-ray film, special
Sign is: three support legs (23) are uniformly distributed around the circumferential direction of support axis (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821934910.7U CN209661673U (en) | 2018-11-22 | 2018-11-22 | Use the device for positioning and securing of head positioning X-ray machine shooting hand jnjuries X-ray film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821934910.7U CN209661673U (en) | 2018-11-22 | 2018-11-22 | Use the device for positioning and securing of head positioning X-ray machine shooting hand jnjuries X-ray film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209661673U true CN209661673U (en) | 2019-11-22 |
Family
ID=68561354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821934910.7U Expired - Fee Related CN209661673U (en) | 2018-11-22 | 2018-11-22 | Use the device for positioning and securing of head positioning X-ray machine shooting hand jnjuries X-ray film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209661673U (en) |
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2018
- 2018-11-22 CN CN201821934910.7U patent/CN209661673U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 Termination date: 20201122 |