CN110496322B - Children limb positioning clamp for radiology department - Google Patents
Children limb positioning clamp for radiology department Download PDFInfo
- Publication number
- CN110496322B CN110496322B CN201910830570.6A CN201910830570A CN110496322B CN 110496322 B CN110496322 B CN 110496322B CN 201910830570 A CN201910830570 A CN 201910830570A CN 110496322 B CN110496322 B CN 110496322B
- Authority
- CN
- China
- Prior art keywords
- seat
- rotating
- sliding
- fixedly connected
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N2005/1092—Details
- A61N2005/1097—Means for immobilizing the patient
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention relates to the field of positioning clamps, in particular to a children limb positioning clamp for a radiology department. Child limb positioning fixture for radiology department, including fixed baseplate, movable base, lift adjustment seat, limbs built and locking fixture, two movable bases are connected to the fixed baseplate, connect a lift adjustment seat on two movable bases respectively, connect a limbs built on two lift adjustment seats respectively, connect a locking fixture on two limbs built respectively. The two limb building frames and the two locking clamps are arranged inside the child hand-holding clamp, so that the hands or the legs of the child can be properly clamped and fixed through the matching of the limb building frames and the locking clamps; the two movable bases can be adjusted and turned over through the fixed base, so that the distance between the two limb building frames on the two sides and the two locking clamps can be properly adjusted, and the children with different statures can be used.
Description
Technical Field
The invention relates to the field of positioning clamps, in particular to a children limb positioning clamp for a radiology department.
Background
Radiotherapy is a method for treating diseases by using radiation such as alpha, beta and gamma rays generated by radioactive isotopes and x rays, electron beams, proton beams and other particle beams generated by various x-ray therapeutic machines or accelerators. The children are easy to have the problems of incapability of keeping the same posture and lively love in the process of radiotherapy, so that the children limb positioning clamp for the radiology department is needed to fix the children limb, and the limb positioning clamp in the prior art is inconvenient to fix the hands or the legs of the children stably.
Disclosure of Invention
In view of this, the present invention provides a child limb positioning clamp for radiology department, which can clamp and fix the hands or legs of children with different sizes.
In order to achieve the above object, the following solutions are proposed:
child limb positioning fixture for radiology department, including fixed baseplate, movable base, lift adjustment seat, limbs built and locking fixture, two movable bases are connected to the fixed baseplate, connect a lift adjustment seat on two movable bases respectively, connect a limbs built on two lift adjustment seats respectively, connect a locking fixture on two limbs built respectively.
The fixed base comprises a fixed seat plate, an ear plate, a rotating seat, a gear, a rotating shaft, a rotating wheel, a pulling plate, an inserted bar, a baffle and a pressure spring; two ends of the fixed seat board are respectively provided with an ear plate; one end of the fixed seat plate is connected with two rotating shafts in a rotating fit mode, the two rotating shafts are respectively and fixedly connected with a gear, a rotating seat and a rotating wheel, and the two gears on the two rotating shafts are in meshing transmission connection; the two rotating seats on the two rotating shafts and the two rotating wheels are arranged in a mirror symmetry mode; the middle parts of the two insertion rods are in sliding fit with the fixed seat plate, one ends of the two insertion rods are fixedly connected with the pulling plate, the other ends of the two insertion rods are fixedly connected with the baffle plate, the two insertion rods are respectively sleeved with a pressure spring, and the two pressure springs are both positioned between the baffle plate and the fixed seat plate; a plurality of positioning insertion holes are uniformly arranged on the wheel surface of the rotating wheel in a surrounding manner; the two inserting rods are respectively inserted into the positioning inserting holes of the two rotating wheels; the two movable bases are fixedly connected with the two rotating bases one by one.
The gear is in running fit in the rotating seat.
The movable base comprises a movable seat plate, a central shaft, a worm wheel, a worm and an adjusting rotary block; one end of the movable seat plate is fixedly connected to the rotating seat; the movable seat board is in sliding fit with the top surface of the fixed seat board; the central shaft is rotationally matched with the center of the fixed seat plate; a worm wheel is fixedly connected in the middle of the central shaft; the worm is in meshed transmission connection with the worm wheel; two ends of the worm are respectively and rotatably connected to two ends of the movable seat plate; one end of the worm is fixedly connected with an adjusting rotating block; the upper ends of two central shafts of the two movable bases are respectively fixedly connected with the two lifting adjusting seats one by one.
The lifting adjusting seat comprises an L-shaped seat, a screw rod, a rotating head, a push-pull block, a push-pull arm, a lifting sliding seat and a lifting sliding rod; a transverse plate of the L-shaped seat is fixed on the central shaft; one end of the screw rod is connected to the push-pull block in a rotating fit mode, and the other end of the screw rod is fixedly connected with a rotating head; the middle part of the screw is connected to the L-shaped seat through threads; the push-pull block is rotatably connected to one end of a push-pull arm, and the other end of the push-pull arm is rotatably connected to the lifting sliding seat; the lifting slide seat is in sliding fit in a vertical slide hole in a vertical plate of the L-shaped seat, the lifting slide seat is fixedly connected with the lower end of the lifting slide rod, and the middle part of the lifting slide rod is in sliding fit in a rectangular through hole in the vertical plate of the L-shaped seat; the upper end of the lifting slide bar is connected with one end of the limb bridging frame; the other end of the limb bridging frame is connected with the lifting sliding seat.
The limb building frame comprises a building frame body, an external thread shaft, a screwing block, a movable support and a turning support arm; the middle of the upper end of the lapping frame body is provided with a semicircular lapping groove; one end of the lower end of the bridging body is provided with a support sliding chute, and the other end of the lower end of the bridging body is rotatably connected to the upper end of the lifting slide bar; two ends of the external thread shaft are respectively and rotatably connected to two ends of the lower end of the bridging body, the middle part of the external thread shaft is rotatably matched in the support sliding chute, and the middle part of the external thread shaft is connected with the movable support through threads; the movable support is in sliding fit in the support sliding groove, the movable support is rotatably connected with one end of the overturning support arm, and the other end of the overturning support arm is in rotating fit on the lifting sliding seat; and the inner end of the external thread shaft is fixedly connected with a screwing block.
The locking clamp comprises a locking pressing plate, an external thread rod, a rod seat plate, a hand-operated rod, an upper connecting block, an upper arc-shaped pressing block, a rectangular guide rod, a linkage pressing rod, a side connecting block, a side arc-shaped pressing block, a groove-shaped sliding block and a limiting sliding sleeve; the locking pressure plate is connected to the middle of the external thread rod through threads; the upper end of the external thread rod is fixedly connected with a hand-operated rod; the lower end of the external thread rod is rotatably matched on the rod seat plate; the rod seat plate is fixedly connected to the lapping frame body; the middle of the locking pressure plate is fixedly connected with an upper connecting block; the lower end of the upper connecting block is fixedly connected with an upper arc-shaped pressing block; the locking pressure plates are in sliding fit with the two rectangular guide rods, the lower ends of the two rectangular guide rods are respectively and rotatably connected with one end of a linkage pressure rod, the other ends of the two linkage pressure rods are respectively and rotatably connected with the outer end of a side connecting block, the inner ends of the two side connecting blocks are respectively and fixedly connected with a side arc-shaped pressure block, the two side arc-shaped pressure blocks are symmetrically and slidably matched with the two ends of the inner side of the truss body, and the two ends of the two side connecting blocks are respectively and fixedly connected with a groove-; the groove-shaped sliding block is in sliding fit with a horizontal slideway on the lapping frame body; two limiting sliding sleeves are respectively connected to the two rectangular guide rods and are all positioned at the lower end of the locking pressing plate.
A plurality of upper and lower positioning through holes are respectively formed in the two rectangular guide rods, the two limiting sliding sleeves are respectively connected with a positioning bolt through threads, and the two positioning bolts are in sliding fit with the positioning through holes in the two rectangular guide rods.
The inner sides of the upper arc-shaped pressing block and the two side arc-shaped pressing blocks are all connected with a memory cotton pad in an adhering mode.
And a rubber anti-skid pad is connected in the semicircular placing groove of the placing frame body in an adhering mode.
The invention has the beneficial effects that: the two limb building frames and the two locking clamps are arranged inside the child hand-holding clamp, so that the hands or the legs of the child can be properly clamped and fixed through the matching of the limb building frames and the locking clamps; the two movable bases can be adjusted and turned over through the fixed base, so that the distance between the two limb building frames on the two sides and the two locking clamps can be properly adjusted, and the children with different statures can use the device; the two movable bases can be adjusted to turn over, so that a certain angle is formed between the two movable bases, and after the limbs of the child are fixed, the limbs on the two sides can be fixed according to a comfortable angle, so that the comfort is improved; the lifting adjusting seat is used for properly adjusting the heights of the limb building frame and the locking clamp; the invention can be conveniently disassembled or installed on the treatment bed, and is convenient to use.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments are briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a first general structural diagram of the present invention;
FIG. 2 is a second overall structural schematic of the present invention;
FIG. 3 is a first schematic structural diagram of a fixing base according to the present invention;
FIG. 4 is a second schematic structural view of the fixing base of the present invention;
FIG. 5 is a schematic view of the construction of the movable base of the present invention;
FIG. 6 is a first schematic structural view of the lift adjustment base of the present invention;
FIG. 7 is a second schematic structural view of the lift adjustment base of the present invention;
FIG. 8 is a schematic view of the construction of the limb bridge of the present invention;
FIG. 9 is a schematic structural view of the bridge body of the present invention;
fig. 10 is a schematic view of the structure of the locking clip of the present invention.
In the figure: a fixed base 1; a fixed seat plate 101; an ear plate 102; a rotary base 103; a gear 104; a rotating shaft 105; a wheel 106; a pulling plate 107; an insertion rod 108; a baffle 109; a pressure spring 110; a movable base 2; a movable seat plate 201; a central shaft 202; a worm wheel 203; a worm 204; adjusting the rotating block 205; a lifting adjusting seat 3; an L-shaped seat 301; a screw 302; a turning head 303; a push-pull block 304; a push-pull arm 305; a lifting slide 306; a lifting slide bar 307; a limb building frame 4; a mounting body 401; an externally threaded shaft 402; a screw block 403; a cradle 404; turning over the arm 405; a locking jig 5; locking the press plate 501; an externally threaded rod 502; a lever seat plate 503; a hand lever 504; an upper connection block 505; an upper arc-shaped pressing block 506; a rectangular guide 507; a linkage press rod 508; a side connection block 509; a side arc-shaped pressing block 510; a groove-shaped slider 511; a limiting sliding sleeve 512; and a bolt 513 is positioned.
Detailed Description
The technical solution of the present invention will be clearly and completely described by the following detailed description. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1-10, the child limb positioning fixture for radiology department includes a fixed base 1, two movable bases 2, lifting adjusting bases 3, a limb bridging 4 and a locking fixture 5, wherein the fixed base 1 is connected with the two movable bases 2, the two movable bases 2 are respectively connected with the lifting adjusting bases 3, the two lifting adjusting bases 3 are respectively connected with the limb bridging 4, and the two limb bridging 4 are respectively connected with the locking fixture 5. The child limb positioning clamp for the radiology department is internally provided with two limb building frames 4 and two locking clamps 5, and hands or legs of children can be properly clamped and fixed through the matching of the limb building frames 4 and the locking clamps 5; the two movable bases 2 can be adjusted and turned over through the fixed base 1, so that the distance between the two limb building frames 4 and the two locking clamps 5 can be properly adjusted, and the requirement for children of different statures can be met; the limbs on the two sides can be fixed according to a comfortable angle after the children fix the limbs by adjusting and overturning the two movable bases 2 to form a certain angle between the two movable bases, so that the comfort is improved; the lifting adjusting seat 3 is used for properly adjusting the heights of the limb building frame 4 and the locking clamp 5; the invention can be conveniently disassembled or installed on the treatment bed, and is convenient to use.
Example two:
as shown in fig. 1 to 10, the fixed base 1 includes a fixed base plate 101, an ear plate 102, a rotating base 103, a gear 104, a rotating shaft 105, a rotating wheel 106, a pulling plate 107, an inserted link 108, a baffle 109 and a compressed spring 110; two ends of the fixed seat plate 101 are respectively provided with an ear plate 102; one end of the fixed seat plate 101 is connected with two rotating shafts 105 in a rotating fit manner, the two rotating shafts 105 are respectively and fixedly connected with a gear 104, a rotating seat 103 and a rotating wheel 106, and the two gears 104 on the two rotating shafts 105 are in meshing transmission connection; the two rotating seats 103 and the two rotating wheels 106 on the two rotating shafts 105 are arranged in a mirror symmetry manner; the two insertion rods 108 are arranged, the middle parts of the two insertion rods 108 are in sliding fit with the fixed seat plate 101, one ends of the two insertion rods 108 are fixedly connected with the pulling plate 107, the other ends of the two insertion rods 108 are fixedly connected with the baffle plate 109, the two insertion rods 108 are respectively sleeved with a compression spring 110, and the two compression springs 110 are both positioned between the baffle plate 109 and the fixed seat plate 101; a plurality of positioning insertion holes are uniformly arranged on the wheel surface of the rotating wheel 106 in a surrounding manner; the two insertion rods 108 are respectively inserted into the positioning insertion holes of the two rotating wheels 106; the two movable bases 2 are fixedly connected with the two rotating seats 103 one by one.
The gear 104 is rotationally fitted in the rotary seat 103.
The fixed base 1 is used for fixing and adjusting the whole body of the invention, the ear plate 102 can be fixed on a treatment bed through bolts, after the pulling plate 107 is pulled to drive the two insertion rods 108 to be separated from the two rotating wheels 106, one rotating wheel 106 can be rotated to drive one rotating shaft 105 to rotate, one rotating shaft 105 can drive one gear 104 and one rotating seat 103 to rotate when rotating, the other gear can be driven to rotate when one gear 104 rotates, the other rotating seat 103 and the rotating wheels 106 are further driven to rotate in opposite directions, the included angle between the two movable bases 2 can be adjusted through the two rotating seats 103, after the adjustment is finished, after the pulling plate 107 is loosened, the two insertion rods 108 can be inserted into the positioning insertion holes on the wheel surfaces of the two rotating wheels 106 under the elastic force of the pressure spring 110 to fix the positions.
Example three:
as shown in fig. 1-10, the movable base 2 comprises a movable seat board 201, a central shaft 202, a worm wheel 203, a worm 204 and an adjusting rotary block 205; one end of the movable seat plate 201 is fixedly connected to the rotating seat 103; the movable seat board 201 is in sliding fit with the top surface of the fixed seat board 101; the central shaft 202 is rotatably matched at the center of the fixed seat plate 101; a worm wheel 203 is fixedly connected in the middle of the central shaft 202; the worm 204 is in meshing transmission connection with the worm wheel 203; two ends of the worm 204 are respectively and rotatably connected with two ends of the movable seat board 201; one end of the worm 204 is fixedly connected with an adjusting rotating block 205; the upper ends of two central shafts 202 of the two movable bases 2 are respectively fixedly connected with the two lifting adjusting seats 3 one by one. The movable seat plate 201 in the movable base 2 can be driven by the rotating seat 103 to rotate, so that the position of the central shaft 202 can be adjusted, the distance between the two central shafts 202 on the two movable bases 2 can be conveniently adjusted, the distance between the two lifting adjusting seats 3, the limb bridging frame 4 and the locking clamp 5 can be further driven to be adjusted, and the use requirements of different children can be met; can drive worm 204 through rotating regulation commentaries on classics piece 205 and rotate, drive worm wheel 203 when worm 204 rotates and rotate, can drive center pin 202 when worm wheel 203 rotates and rotate, center pin 202 rotates and drives the angle that lift adjustment seat 3, limbs built 4 and locking clamp 5 and adjust, and worm 204 and worm wheel 203 have the auto-lock nature, and the back is automatic fixed to the regulation.
Example four:
as shown in fig. 1 to 10, the lifting adjusting base 3 comprises an L-shaped base 301, a screw 302, a rotating head 303, a push-pull block 304, a push-pull arm 305, a lifting slide 306 and a lifting slide bar 307; a transverse plate of the L-shaped seat 301 is fixed on the central shaft 202; one end of the screw 302 is connected to the push-pull block 304 in a rotating fit manner, and the other end of the screw 302 is fixedly connected with a rotating head 303; the middle part of the screw 302 is connected to the L-shaped seat 301 through threads; the push-pull block 304 is rotatably connected to one end of a push-pull arm 305, and the other end of the push-pull arm 305 is rotatably connected to a lifting slide base 306; the lifting slide base 306 is in sliding fit in a vertical slide hole in a vertical plate of the L-shaped seat 301, the lifting slide base 306 is fixedly connected with the lower end of the lifting slide bar 307, and the middle part of the lifting slide bar 307 is in sliding fit in a rectangular through hole in the vertical plate of the L-shaped seat 301; the upper end of the lifting slide bar 307 is connected with one end of the limb bridging frame 4; the other end of the limb bridging frame 4 is connected with the lifting sliding seat 306. The lifting adjusting seat 3 is used for adjusting the heights of the limb support 4 and the locking clamp 5, the rotating head 303 is rotated to drive the screw 302 to rotate, the screw 302 rotates to change the contact position of the screw 302 and the L-shaped seat 301, further, the distance between the push-pull block 304 and the L-shaped seat 301 is changed, the push-pull block 304 drives the lifting slide seat 306 and the lifting slide rod 307 to move up and down through the push-pull arm 305, the lifting slide rod 307 and the lifting slide seat 306 can be driven to move up and down when moving up and down, and the horizontal height of the limb support 4 is adjusted.
Example five:
as shown in fig. 1-10, the limb scaffold 4 comprises a scaffold body 401, an external thread shaft 402, a screw block 403, a movable support 404 and a turning arm 405; a semicircular placing groove is formed in the middle of the upper end of the frame body 401; a support sliding groove is formed in one end of the lower end of the bridging body 401, and the other end of the lower end of the bridging body 401 is rotatably connected to the upper end of the lifting sliding rod 307; two ends of the external thread shaft 402 are respectively and rotatably connected to two ends of the lower end of the bridging body 401, the middle part of the external thread shaft 402 is rotatably matched in the support sliding groove, and the middle part of the external thread shaft 402 is connected with the movable support 404 through threads; the movable support 404 is in sliding fit in the support sliding groove, the movable support 404 is rotatably connected with one end of the turning support arm 405, and the other end of the turning support arm 405 is in rotating fit on the lifting sliding base 306; a screwing block 403 is fixedly connected to the inner end of the external thread shaft 402. When the limb bridging 4 is used, the bridging body 401 is used for placing limbs, the inclination angle of the bridging body 401 can be adjusted according to leg types, such as X-shaped legs or O-shaped legs, so that the supporting performance is better, the rotating and screwing block 403 drives the external thread shaft 402 to rotate during adjustment, the external thread shaft 402 drives the movable support 404 to slide in the support chute when rotating, and then the overturning support arm 405 is driven to move, the included angle between the overturning support arm 405 and the bridging body 401 is changed, and the inclination angle of the bridging body 401 is adjusted.
Example six:
as shown in fig. 1-10, the locking clamp 5 includes a locking pressure plate 501, an external thread rod 502, a rod seat plate 503, a hand lever 504, an upper connecting block 505, an upper arc-shaped pressing block 506, a rectangular guide rod 507, a linkage pressing rod 508, a side connecting block 509, a side arc-shaped pressing block 510, a groove-shaped sliding block 511 and a limiting sliding sleeve 512; the locking pressure plate 501 is connected in the middle of the external thread rod 502 through threads; the upper end of the external thread rod 502 is fixedly connected with a hand-operated rod 504; the lower end of the external thread rod 502 is rotatably fitted on the rod seat plate 503; the lever seat plate 503 is fixedly connected to the frame body 401; the middle of the locking pressing plate 501 is fixedly connected with an upper connecting block 505; the lower end of the upper connecting block 505 is fixedly connected with an upper arc-shaped pressing block 506; the locking pressing plate 501 is in sliding fit with the two rectangular guide rods 507, the lower ends of the two rectangular guide rods 507 are respectively and rotatably connected with one end of a linkage pressing rod 508, the other ends of the two linkage pressing rods 508 are respectively and rotatably connected with the outer end of a side connecting block 509, the inner ends of the two side connecting blocks 509 are respectively and fixedly connected with a side arc pressing block 510, the two side arc pressing blocks 510 are symmetrically in sliding fit with the two ends of the inner side of the truss body 401, and the two ends of the two side connecting blocks 509 are respectively and fixedly connected with a groove-shaped sliding block 511; the groove-shaped sliding block 511 is in sliding fit with a horizontal slide way on the bridging body 401; two rectangular guide rods 507 are respectively connected with a limiting sliding sleeve 512, and the two limiting sliding sleeves 512 are both positioned at the lower end of the locking pressing plate 501. The locking clamp 5 is used for being matched with the bridging body 401 to fix the upper side and the left side and the right side of a limb, the positions of the two limiting sliding sleeves 512 can be adjusted and fixed according to the shape of the limb of a child before use, so that the upper arc-shaped pressing block 506 and the two side arc-shaped pressing blocks 510 move towards the limb at different time and are clamped on the limb, the hand-operated rod 504 can be shaken to drive the outer threaded rod 502 to rotate, the outer threaded rod 502 can drive the upper arc-shaped pressing block 506 to move downwards through the locking pressing plate 501 and the upper connecting block 505 when rotating, the locking pressing plate 501 can slide on the two rectangular guide rods 507, when the locking pressing plate 501 moves to be in contact with the limiting sliding sleeves 512, the rectangular guide rods 507 can be driven to move downwards through the limiting sliding sleeves 512, the linkage pressing rod 508 can be driven to move downwards when the rectangular guide rods 507 move downwards, and the, the groove-shaped sliding block 511 slides to the inner side in the horizontal slide way on the bridging body 401 to play a role in guiding and limiting, and the side connecting block 509 pushes the side arc-shaped pressing block 510 to move towards the limb and tightly push against the limb.
Example seven:
as shown in fig. 1-10, two rectangular guide rods 507 are respectively provided with a plurality of upper and lower positioning through holes, two limiting sliding sleeves 512 are respectively connected with a positioning bolt 513 through threads, and the two positioning bolts 513 are slidably fitted in the positioning through holes of the two rectangular guide rods 507. The position of the limit sliding sleeve 512 can be adjusted by adjusting the insertion of the positioning bolt 513 into different positioning through holes.
Example eight:
as shown in fig. 1-10, the inner sides of the upper arc-shaped pressing block 506 and the two side arc-shaped pressing blocks 510 are both bonded with memory cotton pads. The memory cotton pad is favorable for protecting limbs and improving the comfort.
Example nine:
as shown in fig. 1-10, a rubber anti-slip pad is bonded and connected in the semicircular placing groove of the rack body 401. The rubber anti-skid pad has certain elasticity and is anti-skid, and the stability of fixing limbs is improved.
The child limb positioning clamp for the radiology department is internally provided with two limb building frames 4 and two locking clamps 5, and hands or legs of children can be properly clamped and fixed through the matching of the limb building frames 4 and the locking clamps 5; the two movable bases 2 can be adjusted and turned over through the fixed base 1, so that the distance between the two limb building frames 4 and the two locking clamps 5 can be properly adjusted, and the requirement for children of different statures can be met; the limbs on the two sides can be fixed according to a comfortable angle after the children fix the limbs by adjusting and overturning the two movable bases 2 to form a certain angle between the two movable bases, so that the comfort is improved; the lifting adjusting seat 3 is used for properly adjusting the heights of the limb building frame 4 and the locking clamp 5; the invention can be conveniently disassembled or installed on the treatment bed, and is convenient to use.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. Children's limbs positioning fixture for radiology department, including fixed baseplate (1), movable baseplate (2), lift adjustment seat (3), limbs built (4) and locking jig (5), its characterized in that: the fixed base (1) is connected with two movable bases (2), the two movable bases (2) are respectively connected with a lifting adjusting base (3), the two lifting adjusting bases (3) are respectively connected with a limb bridging frame (4), and the two limb bridging frames (4) are respectively connected with a locking clamp (5);
the fixing base (1) comprises a fixing seat plate (101), an ear plate (102), a rotating seat (103), a gear (104), a rotating shaft (105), a rotating wheel (106), a pulling plate (107), an inserted link (108), a baffle (109) and a pressure spring (110); two ends of the fixed seat plate (101) are respectively provided with an ear plate (102); one end of the fixed seat plate (101) is connected with two rotating shafts (105) in a rotating fit mode, the two rotating shafts (105) are respectively and fixedly connected with a gear (104), a rotating seat (103) and a rotating wheel (106), and the two gears (104) on the two rotating shafts (105) are in meshing transmission connection; two rotating seats (103) and two rotating wheels (106) on the two rotating shafts (105) are arranged in a mirror symmetry manner; the two inserting rods (108) are arranged, the middle parts of the two inserting rods (108) are in sliding fit with the fixed seat plate (101), one ends of the two inserting rods (108) are fixedly connected with pull plates (107), the other ends of the two inserting rods (108) are fixedly connected with baffle plates (109), the two inserting rods (108) are respectively sleeved with a compression spring (110), and the two compression springs (110) are located between the baffle plates (109) and the fixed seat plate (101); a plurality of positioning insertion holes are uniformly arranged on the wheel surface of the rotating wheel (106) in a surrounding manner; the two inserting rods (108) are respectively inserted into the positioning inserting holes of the two rotating wheels (106); the two movable bases (2) are fixedly connected with the two rotating bases (103) one by one;
the gear (104) is rotationally matched in the rotating seat (103).
2. The radiology department child limb positioning jig of claim 1, wherein: the movable base (2) comprises a movable seat plate (201), a central shaft (202), a worm wheel (203), a worm (204) and an adjusting rotary block (205); one end of the movable seat plate (201) is fixedly connected to the rotating seat (103); the movable seat board (201) is in sliding fit with the top surface of the fixed seat board (101); the central shaft (202) is rotationally matched with the center of the fixed seat plate (101); a worm wheel (203) is fixedly connected in the middle of the central shaft (202); the worm (204) is in meshed transmission connection with a worm wheel (203); two ends of the worm (204) are respectively and rotatably connected with two ends of the movable seat plate (201); one end of the worm (204) is fixedly connected with an adjusting rotating block (205); the upper ends of two central shafts (202) of the two movable bases (2) are respectively fixedly connected with the two lifting adjusting seats (3) one by one.
3. The radiology department child limb positioning jig of claim 2, wherein: the lifting adjusting seat (3) comprises an L-shaped seat (301), a screw (302), a rotary head (303), a push-pull block (304), a push-pull arm (305), a lifting sliding seat (306) and a lifting sliding rod (307); a transverse plate of the L-shaped seat (301) is fixed on the central shaft (202); one end of the screw rod (302) is connected to the push-pull block (304) in a rotating fit mode, and the other end of the screw rod (302) is fixedly connected with a rotating head (303); the middle part of the screw rod (302) is connected to the L-shaped seat (301) through threads; the push-pull block (304) is rotatably connected to one end of a push-pull arm (305), and the other end of the push-pull arm (305) is rotatably connected to the lifting sliding seat (306); the lifting sliding seat (306) is in sliding fit in a vertical sliding hole in a vertical plate of the L-shaped seat (301), the lifting sliding seat (306) is fixedly connected with the lower end of the lifting sliding rod (307), and the middle part of the lifting sliding rod (307) is in sliding fit in a rectangular through hole in the vertical plate of the L-shaped seat (301); the upper end of the lifting slide bar (307) is connected with one end of the limb building frame (4); the other end of the limb bridging frame (4) is connected with a lifting sliding seat (306).
4. The radiology department child limb positioning jig of claim 3, wherein: the limb scaffold (4) comprises a scaffold body (401), an external thread shaft (402), a screwing block (403), a movable support (404) and a turning support arm (405); the middle of the upper end of the frame body (401) is provided with a semicircular placing groove; one end of the lower end of the bridging body (401) is provided with a support sliding chute, and the other end of the lower end of the bridging body (401) is rotatably connected to the upper end of the lifting sliding rod (307); two ends of the external thread shaft (402) are respectively and rotatably connected to two ends of the lower end of the bridging body (401), the middle part of the external thread shaft (402) is rotatably matched in the support sliding groove, and the middle part of the external thread shaft (402) is connected with the movable support (404) through threads; the movable support (404) is in sliding fit in the support sliding groove, the movable support (404) is rotatably connected with one end of the overturning support arm (405), and the other end of the overturning support arm (405) is in rotating fit on the lifting sliding seat (306); and a screwing block (403) is fixedly connected to the inner end of the external thread shaft (402).
5. The radiology department child limb positioning jig of claim 4, wherein: the locking clamp (5) comprises a locking pressing plate (501), an external thread rod (502), a rod seat plate (503), a hand-operated rod (504), an upper connecting block (505), an upper arc-shaped pressing block (506), a rectangular guide rod (507), a linkage pressing rod (508), a side connecting block (509), a side arc-shaped pressing block (510), a groove-shaped sliding block (511) and a limiting sliding sleeve (512); the locking pressure plate (501) is connected to the middle of the external thread rod (502) through threads; the upper end of the external thread rod (502) is fixedly connected with a hand-operated rod (504); the lower end of the external thread rod (502) is rotatably matched on the rod seat plate (503); the rod seat plate (503) is fixedly connected to the frame body (401); the middle of the locking pressing plate (501) is fixedly connected with an upper connecting block (505); the lower end of the upper connecting block (505) is fixedly connected with an upper arc-shaped pressing block (506); the locking pressing plate (501) is in sliding fit with the two rectangular guide rods (507), the lower ends of the two rectangular guide rods (507) are respectively and rotatably connected with one end of a linkage pressing rod (508), the other ends of the two linkage pressing rods (508) are respectively and rotatably connected with the outer end of a side connecting block (509), the inner ends of the two side connecting blocks (509) are respectively and fixedly connected with a side arc pressing block (510), the two side arc pressing blocks (510) are symmetrically and slidably matched with the two ends of the inner side of the frame body (401), and the two ends of the two side connecting blocks (509) are respectively and fixedly connected with a groove-shaped sliding block (511); the groove-shaped sliding block (511) is in sliding fit with a horizontal slideway on the bridging body (401); two limit sliding sleeves (512) are respectively connected to the two rectangular guide rods (507), and the two limit sliding sleeves (512) are both positioned at the lower end of the locking pressing plate (501).
6. The radiology department child limb positioning jig of claim 5, wherein: a plurality of upper and lower positioning through holes are respectively formed in the two rectangular guide rods (507), two limiting sliding sleeves (512) are respectively connected with a positioning bolt (513) through threads, and the two positioning bolts (513) are in sliding fit with the positioning through holes in the two rectangular guide rods (507).
7. The radiology department child limb positioning jig of claim 5, wherein: the inner sides of the upper arc-shaped pressing block (506) and the two side arc-shaped pressing blocks (510) are all connected with memory cotton pads in an adhering mode.
8. The radiology department child limb positioning jig of claim 7, wherein: and a rubber anti-skid pad is connected in the semicircular placing groove of the placing frame body (401) in an adhering manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910830570.6A CN110496322B (en) | 2019-09-04 | 2019-09-04 | Children limb positioning clamp for radiology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910830570.6A CN110496322B (en) | 2019-09-04 | 2019-09-04 | Children limb positioning clamp for radiology department |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110496322A CN110496322A (en) | 2019-11-26 |
| CN110496322B true CN110496322B (en) | 2021-03-09 |
Family
ID=68591179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910830570.6A Expired - Fee Related CN110496322B (en) | 2019-09-04 | 2019-09-04 | Children limb positioning clamp for radiology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110496322B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112933426B (en) * | 2021-01-27 | 2022-10-04 | 青岛市中心医院 | Limb positioning device for tumor radiotherapy |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150342814A1 (en) * | 2014-05-30 | 2015-12-03 | Victor Terebuh | Apparatus for positioning a leg of supine patients for servicing |
| CN204863835U (en) * | 2015-08-21 | 2015-12-16 | 西安交通大学第二附属医院 | Limbs mount |
| CN206910427U (en) * | 2017-01-20 | 2018-01-23 | 滨州医学院附属医院 | A kind of adjustable lower limb fixing device |
| CN207627548U (en) * | 2017-05-22 | 2018-07-20 | 天津市宝坻区中医医院 | A kind of orthopaedics nursing leg supporting rack |
| CN207679593U (en) * | 2017-08-21 | 2018-08-03 | 南阳理工学院 | A kind of emergency treatment Liftable type fractured leg temporary fixing rack |
| CN107997919A (en) * | 2017-12-28 | 2018-05-08 | 郭铁映 | A kind of orthopaedics leg, which is seen, examines stent |
| CN209033039U (en) * | 2018-04-29 | 2019-06-28 | 程瑞祥 | Bone surgery leg positioning mechanism |
-
2019
- 2019-09-04 CN CN201910830570.6A patent/CN110496322B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN110496322A (en) | 2019-11-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110496322B (en) | Children limb positioning clamp for radiology department | |
| CN106890062A (en) | A kind of exercising apparatus for recovery of upper limb | |
| CN210228622U (en) | Recovered auxiliary assembly of sports injury | |
| CN111956957A (en) | Tumor clinical treatment equipment and using method thereof | |
| CN208943375U (en) | A kind of neurology department's recovery training appliance for recovery | |
| CN111110425A (en) | Multifunctional supporting plate for hand and foot surgery | |
| CN113558944B (en) | Patient auxiliary walking equipment for rehabilitation department | |
| CN113018700A (en) | Radiotherapy positioning device for oncology department | |
| CN112842809B (en) | Supplementary recovery plant of department of anesthesia postoperative | |
| CN212235088U (en) | Orthopedic nursing support | |
| CN210749919U (en) | Rehabilitation bed for gynecological nursing | |
| CN210229008U (en) | Children's shank rehabilitation training device | |
| CN113018699A (en) | Tumor radiotherapy positioner | |
| CN208017676U (en) | A kind of wheelchair for front and back transhipment patient | |
| CN220257083U (en) | Shank is key exercise device again | |
| CN219089963U (en) | Adjustable nursing bed | |
| CN217162512U (en) | Brain bracket for nursing neurosurgical patient | |
| CN215025399U (en) | Limb restraint device for tumor radiotherapy | |
| CN214388081U (en) | Orthopedics nursing device of changing dressings | |
| CN218793746U (en) | Sports leg pressing auxiliary training instrument | |
| CN217246284U (en) | Tumor radiotherapy auxiliary frame | |
| CN219398749U (en) | Liftable human body support frame | |
| CN219700431U (en) | Limb fixing frame for nursing patient in operating room | |
| CN213252811U (en) | Auxiliary device for old rehabilitation nursing | |
| CN210842311U (en) | Auxiliary device for emergency treatment of severe hand-foot-and-mouth disease |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tian Lichen Inventor after: Zhang Haiyan Inventor after: Niu Haiying Inventor before: Niu Haiying |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210208 Address after: 261500 Gaomi City Hospital of traditional Chinese medicine, 588 Fenghuang street, Gaomi City, Weifang, Shandong Applicant after: Tian Lichen Applicant after: Zhang Haiyan Address before: The third people's Hospital of Dongping County, Tai'an City, Shandong Province Applicant before: Niu Haiying |
|
| 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: 20210309 Termination date: 20210904 |