CN211326536U - Position fixing device for lower limb radiography - Google Patents
Position fixing device for lower limb radiography Download PDFInfo
- Publication number
- CN211326536U CN211326536U CN201922217777.4U CN201922217777U CN211326536U CN 211326536 U CN211326536 U CN 211326536U CN 201922217777 U CN201922217777 U CN 201922217777U CN 211326536 U CN211326536 U CN 211326536U
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- China
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- lower limb
- plate
- connecting rod
- fixing device
- plates
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Abstract
The utility model discloses a body position fixing device for lower limb radiography, which comprises a hip plate, wherein two installation cavities are arranged at the front end of the hip plate, a stand column perpendicular to the bottom surface of the installation cavity is installed in each installation cavity, a sleeve is sleeved on the stand column, a connecting rod perpendicular to the sleeve is fixedly connected to the outer wall of the sleeve, the front end of the connecting rod is fixedly connected with the lower limb plate, a restraining belt is arranged on the lower limb plate, and magic tapes matched with each other are arranged on the restraining belt; every installation cavity port is equallyd divide cloth has a plurality of spacing archs of arranging at an interval, the connecting rod holding is in two adjacent spacing bellied clearances, the buttock lies on the buttock board, the both legs are placed and are utilized the about band to tie up at the low limbs board and tie up fixedly, fixed radiography position, avoid the person of being examined to rock or limbs are crooked, and the connecting rod can hold in the clearance between two different spacing archs, drive low limbs board rotation angle to this satisfies the effect that reaches the both legs and can expand outward or adduction, satisfies the person of being examined of different sizes and uses.
Description
Technical Field
The utility model belongs to the technical field of medical auxiliary instrument, concretely relates to position fixing device is used in low limbs radiography.
Background
Angiography is an auxiliary examination technology, is generally used for diagnosis and treatment of various clinical diseases, is helpful for doctors to find disease conditions in time, controls the progress of the disease conditions, and effectively improves the survival rate of patients. Angiography is an interventional procedure in which a contrast agent is injected into a blood vessel, and because X-rays cannot penetrate the contrast agent, angiography accurately reflects the location and extent of vascular lesions.
In the process of carrying out angiography on the lower limbs, if the patient is a group to be examined with poor automatic control capability, such as infants or agitation, the patient is not easy to cooperate in the angiography process. During radiography, limbs shake, and two legs are often bent, so that the radiography effect is influenced. If repeated imaging occurs, not only is the wear of the apparatus increased, but the burden on the subject is also increased.
SUMMERY OF THE UTILITY MODEL
To the technical problem that prior art exists, the utility model provides a position fixing device is used in low limbs radiography.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a body position fixing device for lower limb radiography comprises a hip plate, wherein two installation cavities are formed in the front end of the hip plate, a stand column perpendicular to the bottom surface of each installation cavity is installed in each installation cavity, a sleeve is sleeved on each stand column, a connecting rod perpendicular to the sleeve is fixedly connected to the outer wall of the sleeve, the front end of each connecting rod is fixedly connected with the lower limb plate, a restraining belt is arranged on the lower limb plate, and magic tapes matched with each other are arranged on the restraining belt; every the installation cavity port is equallyd divide cloth and is had a plurality of spacing archs of arranging at an interval, the connecting rod holding is in two adjacent spacing bellied clearances.
Further, a sponge pad is fixedly arranged on the surface of the hip plate and is wrapped by cotton fabric, and a concave placing recess is formed in the surface of the sponge pad; the left side and the right side of the hip plate can be provided with a bayonet, the two bayonets are respectively clamped with a side plate through a connecting lug, and the surfaces of the side plates and the hip plate are positioned on the same plane.
Furthermore, a bayonet is also arranged at the rear end of the hip plate, a rear extension plate is clamped in the bayonet, and the width of the rear extension plate is larger than that of the hip plate.
Furthermore, the surfaces of the two lower limb plates are arc-shaped contact surfaces, the front ends of the lower limb plates are connected with limb extension plates through elastic belts, and the limb extension plates are folded towards the bottom surfaces of the lower limb plates and can be detachably connected with the lower limb plates.
Furthermore, the limb extension board is formed by integrally forming two connecting parts and a placing part, the two connecting parts are respectively positioned at two sides of the placing part, clamping shafts are respectively arranged on the bottom surfaces of the two placing parts, clamping holes matched with the clamping shafts are arranged on the bottom surface of the lower limb board, and a restraint belt is further fixedly connected to the edge of one of the connecting parts; the surface of the placing part is an arc-shaped contact surface.
To sum up, the beneficial effects of the utility model are that: during radiography, place this fixing device on the inspection bed, fill up the pillow under the person's upper limbs truck, and the buttock is placed in on the buttock board, and the leg is placed on the lower limbs board about, and the restraint strap is tied up person's limbs and lower limbs board with the person of being examined and is tied up the back together, utilizes the magic subsides fixedly. During lower limbs angiography, even have not cooperate or the relatively poor examinee of controllability, have the restriction of lower limbs board, the limbs can not rock wantonly or bend into various angles, utilize the fixed of the passive body position that keeps of this fixing device, are convenient for carry out the radiography work. Different examinees's the fat thin difference of size, the sleeve of being connected with the connecting rod is removed, the connecting rod alright reciprocate, and the sleeve can the horizontal rotation, therefore the connecting rod also can the horizontal rotation, removes the connecting rod during the adjustment position to place between the spacing bellied clearance of difference, reaches the purpose of interval distance between the adjustment both legs, cooperates the examinee's of different sizes to use. The interference of the limiting bulges is realized, the lower limb plate can rotate, so that the two legs constrained on the lower limb plate can be abducted or adducted according to the actual situation, and the application is more flexible.
Drawings
Fig. 1 is a schematic structural view of a posture fixing device for lower limb radiography provided by the utility model.
In the figure, 100-hip plate, 110-bayonet, 120-installation cavity, 121-limit bulge, 130-placement recess, 200-side plate, 210-connecting lug, 300-connecting rod, 400-lower limb plate, 410-elastic band, 500-restraint band, 600-limb extension plate, 610-connecting part, 611-clamping shaft and 620-placement part.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
As shown in fig. 1, the utility model provides a position fixing device is used in low limbs radiography, including buttock board 100, two installation cavity 120, every have been seted up to buttock board 100's front end install the stand (not shown in the figure) of a perpendicular to installation cavity 120 bottom surface in the installation cavity 120, the stand has cup jointed sleeve (not shown in the figure), telescopic outer wall rigid coupling has the perpendicular to telescopic connecting rod 300, connecting rod 300's front end and low limbs board 400 rigid coupling, be equipped with about band 500 on the low limbs board 400 to be equipped with the magic subsides of mutually supporting on about band 500 here. A plurality of spacing protrusions 121 are evenly distributed on the port of each mounting cavity 120, and the connecting rod 300 is accommodated in the gap between two adjacent spacing protrusions 121.
Structure more than adopting, during the radiography, place this fixing device on the examining table, fill up the pillow under the person's of being examined upper limbs truck, and the buttock is placed in on buttock board 100, and about the leg place on lower limbs board 400, about the area 500 with the person's of being examined limb and lower limbs board 400 tie up the back together, utilize the magic to paste fixedly. During lower limbs angiography, even if there is a person to be examined who is not matched or has poor control ability, there is the restriction of lower limbs board 400, and the limbs can not rock wantonly or bend into various angles, influence the radiography, utilize the fixing of this fixing device passive holding position, be convenient for carry out the radiography work. Different examinees's the fat thin difference of size, remove the sleeve of being connected with connecting rod 300, connecting rod 300 alright reciprocate, and the sleeve can the horizontal rotation, therefore connecting rod 300 also can the horizontal rotation, moves connecting rod 300 during the adjustment position and places between the clearance of different spacing archs 121, reaches the purpose of interval distance between the adjustment both legs, cooperates the examinee's use of different sizes. Due to the interference of the limiting protrusions 121, the lower limb plate 400 can rotate, so that the two legs constrained on the lower limb plate can be unfolded or folded according to actual conditions, and the operation is more flexible.
As an alternative embodiment, a sponge pad is fixed on the surface of the hip plate 100 and is covered by cotton fabric, and a concave placing recess 130 is formed on the surface of the sponge pad. The placement recess 130 can help a subject lying on it to quickly locate a proper hip placement position, and lying on the sponge pad can improve comfort. The left side and the right side of the hip plate 100 can be provided with a bayonet 110, the two bayonets 110 are respectively clamped with a side plate 200 through a connecting lug 210, and the surface of the side plate 200 and the surface of the hip plate 100 are in the same plane. After the upper side plate 200 is installed on the two sides of the hip plate 100, the hip plate 100 is matched with the hip plate, so that the placing area is increased, and the hip plate is suitable for obese examinees. A bayonet 110 is also formed at the rear end of the hip plate 100, and a rear extension plate (not shown) is fastened in the bayonet 110, and the width of the rear extension plate is greater than that of the hip plate 100. The rear extension board provides support for the upper torso when needed, so that the upper limb also has comfortable support when the examinee is imaged in a fixed posture.
The surfaces of the two lower limb plates 400 are arc-shaped contact surfaces, the front ends of the lower limb plates 400 are connected with limb extension plates 600 through elastic belts 410, and the arc-shaped contact surfaces are more suitable for placing two legs. The limb extension board 600 is folded towards the bottom surface of the lower limb board 400 and can be detachably connected with the lower limb board 400, and when the limb extension board 600 is not used, the limb extension board 600 is fixed below the lower limb board 400, so that inconvenience in use caused by overlong length is avoided.
The limb extension board 600 is formed by integrally molding two connecting portions 610 and a placing portion 620, the two connecting portions 610 are respectively located at two sides of the placing portion 620, the bottom surfaces of the two placing portions 620 are respectively provided with a clamping shaft 611, the bottom surface of the lower limb board 400 is provided with a clamping hole (not shown) matched with the clamping shaft 611, and the edge of one of the connecting portions 610 is further fixedly connected with a restraint strap 500. The surface of the placing part 620 is a circular arc contact surface, when a longer examinee of lower limbs 400 appears, the clamping hole is separated from the clamping shaft 611, the limb extension plate 600 which is turned over is detached from the bottom of the lower limb plate 400 and spread on the examination bed, the lower legs of the examinee are placed on the arc surface of the placing part 620 and are fixedly bound with the restraint strap 500, the length which can be placed by two legs is increased equivalently by matching with the lower limb plate 400, the placing part is suitable for the examinee with more body types, and the use is wider.
The above is only the embodiment of the present invention, not the limitation of the patent scope of the present invention, all the equivalent structures made by the contents of the specification and the drawings are directly or indirectly applied to other related technical fields, all the same principle is within the patent protection scope of the present invention.
Claims (5)
1. The utility model provides a position fixing device is used in low limbs radiography which characterized in that: the hip plate comprises a hip plate, two installation cavities are formed in the front end of the hip plate, a stand column perpendicular to the bottom surface of each installation cavity is installed in each installation cavity, a sleeve is sleeved on each stand column, a connecting rod perpendicular to the sleeve is fixedly connected to the outer wall of the sleeve, the front end of each connecting rod is fixedly connected with a lower limb plate, a restraint belt is arranged on each lower limb plate, and magic tapes matched with each other are arranged on the restraint belts; every the installation cavity port is equallyd divide cloth and is had a plurality of spacing archs of arranging at an interval, the connecting rod holding is in two adjacent spacing bellied clearances.
2. The posture fixing device for lower limb radiography according to claim 1, characterized in that: a sponge pad is fixedly arranged on the surface of the hip plate and is wrapped by cotton fabric, and a concave placing recess is formed in the surface of the sponge pad; the left side and the right side of the hip plate can be provided with a bayonet, the two bayonets are respectively clamped with a side plate through a connecting lug, and the surfaces of the side plates and the hip plate are positioned on the same plane.
3. The posture fixing device for lower limb radiography according to claim 2, characterized in that: the rear end of the hip plate is also provided with a bayonet, a rear extension plate is clamped in the bayonet, and the width of the rear extension plate is larger than that of the hip plate.
4. The posture fixing device for lower limb radiography according to claim 1, characterized in that: the surfaces of the two lower limb plates are arc-shaped contact surfaces, the front ends of the lower limb plates are connected with limb extension plates through elastic belts, and the limb extension plates are folded towards the bottom surfaces of the lower limb plates and can be detachably connected with the lower limb plates.
5. The posture fixing device for lower limb radiography according to claim 4, characterized in that: the limb extension plate is formed by integrally forming two connecting parts and a placing part, the two connecting parts are respectively positioned at two sides of the placing part, clamping shafts are arranged on the bottom surfaces of the two placing parts, clamping holes matched with the clamping shafts are arranged on the bottom surface of the lower limb plate, and a restraint belt is fixedly connected to the edge of one connecting part; the surface of the placing part is an arc-shaped contact surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922217777.4U CN211326536U (en) | 2019-12-12 | 2019-12-12 | Position fixing device for lower limb radiography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922217777.4U CN211326536U (en) | 2019-12-12 | 2019-12-12 | Position fixing device for lower limb radiography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211326536U true CN211326536U (en) | 2020-08-25 |
Family
ID=72106324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922217777.4U Expired - Fee Related CN211326536U (en) | 2019-12-12 | 2019-12-12 | Position fixing device for lower limb radiography |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211326536U (en) |
-
2019
- 2019-12-12 CN CN201922217777.4U patent/CN211326536U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 Termination date: 20211212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |