CN113521567B - Radiotherapy body membrane and low temperature thermoplastic film applying device - Google Patents
Radiotherapy body membrane and low temperature thermoplastic film applying device Download PDFInfo
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- CN113521567B CN113521567B CN202110810027.7A CN202110810027A CN113521567B CN 113521567 B CN113521567 B CN 113521567B CN 202110810027 A CN202110810027 A CN 202110810027A CN 113521567 B CN113521567 B CN 113521567B
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- 229920001169 thermoplastic Polymers 0.000 title claims abstract description 64
- 239000004416 thermosoftening plastic Substances 0.000 title claims abstract description 64
- 238000001959 radiotherapy Methods 0.000 title claims abstract description 58
- 239000012528 membrane Substances 0.000 title claims description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 230000007480 spreading Effects 0.000 claims abstract description 39
- 230000001360 synchronised effect Effects 0.000 claims description 85
- 238000009792 diffusion process Methods 0.000 claims description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 210000004907 gland Anatomy 0.000 claims description 29
- 238000011010 flushing procedure Methods 0.000 claims description 18
- 230000003439 radiotherapeutic effect Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims 1
- 238000005457 optimization Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- 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
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- 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
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
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- 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)
- Radiation-Therapy Devices (AREA)
Abstract
The invention relates to a radiotherapy auxiliary device, in particular to a radiotherapy body film and low-temperature thermoplastic film pasting device which comprises a placing seat, an upward pushing frame, a cold compress mechanism, a span adjusting frame, a depth adjusting frame and a spreading mechanism.
Description
Technical Field
The invention relates to a radiotherapy auxiliary device, in particular to a radiotherapy body film and low-temperature thermoplastic film applying device.
Background
The part of a patient needing radiotherapy needs to be fixed in the radiotherapy process, the patient is prevented from moving in the radiotherapy process, a body film or a low-temperature thermoplastic film is mostly adopted in hospitals, however, the treatment process of the hospitals is that the patient is soaked in hot water and then taken out, the patient is pressed on the head or the body of the patient by hands, and family members need to use fans, electric fans and the like to help cooling.
Disclosure of Invention
The technical problem mainly solved by the invention is to provide a radiotherapy body film and low-temperature thermoplastic film pasting device, which can store the radiotherapy body film and the low-temperature thermoplastic film, can sequentially guide the radiotherapy body film and the low-temperature thermoplastic film out, can perform steam heating on the radiotherapy body film and the low-temperature thermoplastic film, can cool the radiotherapy body film and the low-temperature thermoplastic film, accelerates the setting, and can enable the radiotherapy body film and the low-temperature thermoplastic film to be more attached to the head and other parts.
In order to solve the technical problem, the invention relates to a radiotherapy auxiliary device, in particular to a radiotherapy body film and low-temperature thermoplastic film pasting device which comprises a placing seat, an upward pushing frame, a cold compress mechanism, a span adjusting frame, a depth adjusting frame and a spreading mechanism.
The pushing-up frame is fixed on the placing seat, the cold compress mechanism is fixed with the span adjusting frame, the span adjusting frame is fixed with the pushing-up frame, the depth adjusting frame is provided with two parts, the upper part of the depth adjusting frame is fixed with the span adjusting frame, the opening mechanism is provided with two parts, and the opening mechanism is connected with the depth adjusting frame.
As a further optimization of the technical scheme, the placing seat of the radiotherapeutic film and low-temperature thermoplastic film pasting device comprises a base, a hopper support, a hopper gland, a gland spring, a steam diffusion collecting hopper, a steam diffusion pipe, a pipe rotating motor, a steam joint, a rotating rod, a push-out wheel, a wheel belt, a wheel connecting shaft, a wheel shaft motor, a rod connecting shaft, a rod rotating angle motor and a film, wherein the hopper is rotationally matched with the base, the hopper support is rotationally matched with the base, two circular arcs are processed on the hopper support, two through holes are processed on the hopper support, the hopper gland is in sliding fit with the hopper support, the hopper gland is contacted with the upper edge of the hopper, two gland springs are arranged on the hopper gland spring, one end of the gland spring is contacted with the hopper support, one end of the gland spring is contacted with a bulge on the lower part of the hopper gland, the steam diffusion collecting hopper is fixed on the base, through holes are processed at two ends of the steam diffusion collecting hopper, the steam diffusion pipe is in running fit with the base, the inside of the steam diffusion pipe is hollow, exhaust ports are processed on the steam diffusion pipe, a slot is formed at one end of the steam diffusion pipe, the pipe-rotating motor is fixed on a base plate of the steam diffusion collecting hopper, a belt of the pipe-rotating motor is connected with one end of the steam diffusion pipe, a steam connector is in running fit with the steam diffusion pipe, the steam connector is fixed with the base, two rotating rods are arranged, the rotating rods are fixed at two ends of a rod connecting shaft, two pushing wheels are arranged, the pushing wheels are in running fit with the rotating rods, two wheel belts are arranged, one end of each wheel belt is connected with the pushing wheels, one end of each wheel belt is connected with a wheel, the wheel connecting shaft is in running fit with the rod connecting shaft, the wheel shaft motor is fixed on the base, and the wheel shaft motor is connected with the wheel connecting shaft through the belt, the rod connecting shaft is in running fit with the base, the rod connecting shaft is hollow, the rod corner motor is fixed on the base, and the rod corner motor is connected with the rod connecting shaft through a belt.
As a further optimization of the technical scheme, the upper pushing frame of the radiotherapeutic film and low-temperature thermoplastic film pasting device comprises an upper support, a push rod, a synchronous rod, a pushing toothed bar, a pushing motor, a turning motor, two turning gears, a middle gear and a turning connecting block, wherein the lower part of the upper support is fixed on a base, a sliding chute is processed in the middle of the upper support, the push rod is in sliding fit with the middle of the upper support, teeth are processed on the push rod, a U-shaped frame is processed in the front of the push rod, the synchronous rod is in rotating fit with the upper support, the two pushing toothed bars are meshed with the push rod, the pushing toothed bar is connected with the synchronous rod, the pushing motor is fixed on the upper support, the pushing motor is connected with one pushing toothed bar, the turning motor is fixed on the push rod, the turning gears are in rotating fit with the push rod, the turning gears are connected with the turning motor, the two turning gears are arranged on the middle gear, the middle gear is in rotating fit with the push rod, the middle gear is meshed with the turning gears, gears are processed at two ends of the turning connecting block, and the turning connecting block is meshed with the middle gear.
As a further optimization of the technical scheme, the cold compress mechanism of the radiotherapy body film and low-temperature thermoplastic film pasting device comprises a sliding frame, water flushing air film bags, two water air ports, a sliding frame, sliding frame moving screw rods and a sliding frame motor, wherein the sliding frame is provided with a sliding hole, the sliding frame is provided with threads, the water flushing air film bags are fixed on the sliding frame, the number of the water air ports is two, one water inlet or air inlet and one water outlet or air outlet are respectively arranged at the two water air ports, the sliding frame is fixed in the middle of a span adjusting frame, the two ends of each sliding frame moving screw rod are connected with the sliding frame, the sliding frame moving screw rods are in threaded fit with the sliding frame, the sliding frame motor is fixed on the sliding frame, and the sliding frame motor is connected with the sliding frame moving screw rods.
As a further optimization of the technical scheme, the span adjusting frame of the radiotherapy body film and low-temperature thermoplastic film pasting device comprises a middle seat, two synchronous push rods, two synchronous slide blocks, two synchronous intermediate gears, a gear motor, a first spacing wheel, a driving motor, a rotating rod shaft, a rotating rod belt, a rotating sleeve, a rotating inner rod and a second spacing wheel, wherein the middle seat is fixed with a sliding frame, the upper part of the middle seat is fixed with a turning connecting block, the number of the synchronous push rods is two, teeth are processed on the inner sides of the synchronous push rods, one end of each synchronous push rod is fixed with a depth adjusting frame, the number of the synchronous slide blocks is two, the synchronous slide blocks are in sliding fit with the other synchronous push rod, the synchronous intermediate gears are meshed with the two synchronous push rods, and the synchronous intermediate gears are in rotating fit with the middle seat, the gear motor is fixed on the upper portion of the middle base, the gear motor is fixed with the synchronous middle gear, two first spacing wheels are arranged, the first spacing wheels are in running fit with the middle base, the first spacing wheels are in contact with the synchronous push rod, the driving motor is fixed on one side of the middle base, the rotating rod shaft is in running fit with the middle base, the rotating rod shaft is connected with the driving motor, one end of the rotating rod belt is connected with the rotating rod shaft, one end of the rotating rod belt is connected with the rotating sleeve, the rotating sleeve is cylindrical, the rotating sleeve is in running fit with the middle base, a hexagonal prism groove is machined in the rotating sleeve, the rotating inner rod is in sliding fit with the rotating sleeve, one end of the rotating inner rod is hexagonal prism, one end of the rotating inner rod is cylindrical, threads are machined in the upper portion of the rotating inner rod, two spacing wheels are arranged, the second spacing wheels are in running fit with one synchronous push rod, and the second spacing wheels are in contact with the other synchronous push rod.
As a further optimization of the technical scheme, the depth adjusting frame of the radiotherapy body membrane and low-temperature thermoplastic membrane pasting device comprises an outer frame, an inner sliding frame, a top sleeve, a screw rod, a clamping ring and an inner wheel, wherein the outer frame is fixed with a synchronous push rod, a sliding groove is formed in the outer frame, the outer frame is in rotating fit with an inner rotating rod, an opening is formed in the lower portion of the inner sliding frame, a threaded hole is formed in the inner sliding frame, the top sleeve is fixed on the upper portion of the inner sliding frame, a through hole is formed in the upper portion of the top sleeve, the top sleeve is in sliding fit with the outer frame, a gear is formed in the upper portion of the screw rod, the screw rod is connected with the inner rotating rod, the screw rod is in rotating fit with the outer frame, the lower portion of the screw rod is in threaded fit with the inner sliding frame, the clamping rings are fixed on the screw rod, the clamping rings are in contact with the outer frame, the inner wheels are divided into two groups, the inner wheels are in rotating fit with the outer frame, the inner wheel is in contact with the inner wheel in contact with the inner sliding frame, the inner wheel in the top sleeve, and in the outer frame, the inner wheel in the contact with the outer frame.
As a further optimization of the technical scheme, the spreading mechanism of the radiotherapeutic body membrane and low-temperature thermoplastic membrane spreading device comprises two clamping frames, two clamping screws, two clamping motors, two clamping intermediate gears, a short shaft, a spreading motor, a spreading toothed bar, a spreading sliding block, a connecting seat, a directional sliding bar, a first clamping block, a second clamping block, a directional plate, a spreading frame, a side frame, a limiting block and hobbing teeth, wherein one clamping frame is provided with two threaded holes, one clamping frame is provided with two round holes, the clamping frames are fixed on the connecting seat, the clamping screws are in running fit with one clamping frame, the clamping screws are in running fit with the other clamping frame, the clamping motors are fixed with the inner sliding frame together, the clamping motors are connected with the two clamping screws, the two clamping intermediate gears are provided, the clamping intermediate gears are in running fit with the clamping frames, and gears are arranged at both ends of the clamping intermediate gears, the short shaft and the side support are in running fit, the upper part of the short shaft is connected with the clamping middle gear, the lower part of the short shaft is a hexagonal prism, the spreading motor is fixed with the inner sliding frame, the spreading motor is connected with one clamping middle gear, two groups of spreading toothed bars are arranged, each group is provided with two spreading toothed bars, the spreading toothed bars are meshed with the clamping middle gear, one end of each spreading toothed bar is connected with a connecting seat, a spreading sliding block is fixed at the other side of each spreading toothed bar, the spreading sliding block is in sliding fit with the other spreading toothed bar, a square sliding groove is processed on the connecting seat, two groups of directional sliding bars are arranged, each group is provided with three directional sliding bars, the directional sliding bars in the middle are in sliding fit with the clamping block I, the directional sliding bars on the two sides are respectively in sliding fit with the clamping block I and the clamping block II, the clamping block I is provided with three holes, the holes are in sliding fit with the directional sliding bars, the directional plate is fixed in the middle of the directional slide bar, the directional plate connecting seat is in sliding fit, the expanding frames are mutually kneaded, the expanding frames are connected with the first clamping block, the expanding frames are connected with the second clamping block, the expanding frames are connected with the connecting seat, the side frames are fixed on the inner sliding frame, the limiting block is connected with a clamping intermediate gear, the limiting block is in sliding fit with the short shaft, the hobbing is provided with a hexagonal prism-shaped hollow, and the outer side of the hobbing is connected with a clamping intermediate gear; the opening frame comprises a rod, teeth and a gear disc, the teeth are located at one end of the rod, the gear disc is located at the other side of the rod, and the side of the gear disc is connected with the first clamping block and the second clamping block.
As a further optimization of the technical scheme, one end of the push-out wheel of the radiotherapy body film and low-temperature thermoplastic film pasting device is an octahedral prism, and each surface is provided with a protrusion made of rubber.
As a further optimization of the technical scheme, the water-flushing gas film bag of the radiotherapy body film and low-temperature thermoplastic film pasting device is made of soft materials which are easy to expand and contract.
As a further optimization of the technical scheme, the first clamping block of the radiotherapy body film and low-temperature thermoplastic film pasting device is provided with three holes, the diameters of the holes at two sides are larger than that of the hole at the middle part, the second clamping block is provided with two holes, and the diameters of the two holes are different.
The radiotherapeutic body membrane and low-temperature thermoplastic membrane pasting device has the beneficial effects that:
the radiotherapy body film and low-temperature thermoplastic film pasting device can store the radiotherapy body film and the low-temperature thermoplastic film, can sequentially guide the radiotherapy body film and the low-temperature thermoplastic film out, can perform steam heating on the radiotherapy body film and the low-temperature thermoplastic film, can cool the radiotherapy body film and the low-temperature thermoplastic film, accelerates the setting, and can enable the radiotherapy body film and the low-temperature thermoplastic film to be more attached to the head and other parts.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of a radiotherapy body film and a low-temperature thermoplastic film application device of the present invention.
FIG. 2 is a schematic view of the structure of the other side of the radiotherapy body film and low-temperature thermoplastic film application device of the present invention.
Fig. 3 is a schematic structural view of a placing seat 1 of a radiotherapy body film and low-temperature thermoplastic film applying device of the invention.
FIG. 4 is another schematic structural view of the placing base 1 of the radiotherapy body film and low-temperature thermoplastic film pasting device of the present invention.
FIG. 5 is a schematic view of a part of the structure of a placement base 1 of a radiotherapy body film and low-temperature thermoplastic film pasting device of the present invention.
Fig. 6 is a partial structural schematic view of a placing seat 1 of a radiotherapy body film and low-temperature thermoplastic film pasting device of the invention.
Fig. 7 is a partial structural schematic view of a placing seat 1 of a radiotherapy body film and low-temperature thermoplastic film pasting device of the invention.
Fig. 8 is a schematic structural view of an upper pushing frame 2 of a radiotherapy body film and low-temperature thermoplastic film application device of the invention.
FIG. 9 is a schematic structural diagram of a cold compress mechanism 3 of a radiotherapy body film and low-temperature thermoplastic film applying device according to the present invention.
Fig. 10 is a schematic structural view of a span adjusting bracket 4 of a radiotherapy body film and low-temperature thermoplastic film applying device of the invention.
Fig. 11 is another side structure diagram of the span adjusting bracket 4 of the radiotherapy body film and low-temperature thermoplastic film applying device of the invention.
Fig. 12 is a partially enlarged schematic view of a span adjusting bracket 4 of a radiotherapy body film and low-temperature thermoplastic film application device according to the present invention.
FIG. 13 is a schematic structural view of a depth adjustment frame 5 of a radiotherapy body film and low-temperature thermoplastic film application device of the present invention.
FIG. 14 is a partial structural view of a depth adjustment frame 5 of a radiotherapy body film and low-temperature thermoplastic film application device according to the present invention.
FIG. 15 is a schematic structural view of the spreading mechanism 6 of the radiotherapy body film and low-temperature thermoplastic film application device of the present invention.
FIG. 16 is a partially enlarged view of the spreading mechanism 6 of the radiotherapy film and low-temperature thermoplastic film application device of the present invention.
FIG. 17 is a schematic view of a part of the structure of the spreading mechanism 6 of the radiotherapy body film and low-temperature thermoplastic film application device of the present invention.
FIG. 18 is a schematic structural view of the stent 6-14 of the radiotherapy body film and low-temperature thermoplastic film application device of the present invention.
In the figure: a placing seat 1; a base 1-1; 1-2 of a hopper; 1-3 of a hopper bracket; 1-4 parts of a hopper gland; 1-5 of a gland spring; a vapor diffusion collection hopper 1-6; 1-7 of a steam diffusion pipe; 1-8 of a tube-to-tube motor; 1-9 parts of a steam joint; rotating the rod 1-10; 1-11 parts of a push-out wheel; 1-12 of a belt wheel; a wheel connecting shaft 1-13; wheel axle motors 1-14; a rod connecting shaft 1-15; a rod rotation angle motor 1-16; 1-17 parts of a membrane; an upward pushing frame 2; an upper bracket 2-1; a push rod 2-2; 2-3 of a synchronous rod; pushing out the toothed bar 2-4; pushing out a motor 2-5; a direction changing motor 2-6; 2-7 of a change gear; 2-8 parts of intermediate gear; 2-9 of a direction-changing connecting block; a cold compress mechanism 3; a carriage 3-1; 3-2 of a water-filled air film bag; a water gas port 3-3; a carriage 3-4; moving the screw rod 3-5 by the sliding frame; 3-6 of a sliding frame motor; a span adjusting bracket 4; a middle seat 4-1; a synchronous push rod 4-2; 4-3 of a synchronous slide block; 4-4 of a synchronous intermediate gear; 4-5 of a gear motor; 4-6 of a spacing wheel I; 4-7 of a driving motor; 4-8 parts of a rotating rod shaft; 4-9 of a rotating rod belt; rotating the sleeve 4-10; rotating an inner rod 4-11; 4-12 parts of a second spacing wheel; a depth adjusting bracket 5; 5-1 of an outer frame; an inner carriage 5-2; 5-3 of a top sleeve; 5-4 parts of a screw; 5-5 of a snap ring; 5-6 parts of an inner wheel; a spreader mechanism 6; a clamping frame 6-1; clamping the screw rod 6-2; a clamping motor 6-3; clamping the intermediate gear 6-4; a short shaft is 6-5; opening the motor 6-6; 6-7 of a tooth bar is opened; 6-8 of a sliding block is opened; 6-9 parts of a connecting seat; 6-10 of an orientation slide bar; 6-11 parts of a first clamping block; 6-12 parts of a second clamping block; 6-13 of an orientation plate; 6-14 of an opening frame; side brackets 6-15; 6-16 parts of a limiting block; 6-17 parts of hobbing; rod 6-14-1; 6-14-2 of teeth; gear wheel 6-14-3.
Detailed Description
The first embodiment is as follows:
the present invention relates to a sampling device, and more particularly to a radiotherapeutic body film and low-temperature thermoplastic film pasting device, which comprises a placing base 1, an upward pushing frame 2, a cold compress mechanism 3, a span adjusting frame 4, a depth adjusting frame 5 and a spreading mechanism 6, the device can store the radiotherapeutic body film and the low-temperature thermoplastic film, the device can sequentially guide the radiotherapeutic body film and the low-temperature thermoplastic film out, the device can perform steam heating on the radiotherapeutic body film and the low-temperature thermoplastic film, the device can cool the radiotherapeutic body film and the low-temperature thermoplastic film, the setting is accelerated, and the device can enable the radiotherapeutic body film and the low-temperature thermoplastic film to be more attached to the head and other parts.
Push up frame 2 fix and place on seat 1, cold compress mechanism 3 is fixed mutually with span adjusting bracket 4, span adjusting bracket 4 is fixed mutually with push up frame 2, degree of depth adjusting bracket 5 is equipped with two, 5 upper portions of degree of depth adjusting bracket are together fixed with span adjusting bracket 4, opening mechanism 6 is equipped with two, opening mechanism 6 is connected with degree of depth adjusting bracket 5.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15, fig. 16, fig. 17, and fig. 18, and the embodiment further describes the embodiment, where the placing base 1 includes a base 1-1, a hopper 1-2, a hopper holder 1-3, a hopper cover 1-4, a cover spring 1-5, a vapor diffusion collecting hopper 1-6, a vapor diffusion pipe 1-7, a pipe-to-motor 1-8, a vapor connector 1-9, a rotating rod 1-10, a push-out wheel 1-11, a wheel belt 1-12, a wheel connecting shaft 1-13, a wheel shaft motor 1-14, a rod connecting shaft 1-15, a rod corner motor 1-16, and a membrane 1-17, the hopper 1-2 is rotationally matched with the base 1-1, the hopper support 1-3 is rotationally matched with the base 1-1, two circular arcs are processed on the hopper support 1-3, two through holes are processed on the hopper support 1-3, the hopper gland 1-4 is in sliding fit with the hopper support 1-3, the hopper gland 1-4 is contacted with the upper edge of the hopper 1-2, two gland springs 1-5 are arranged, the gland springs 1-5 are sleeved on the hopper gland 1-4, one end of the gland spring 1-5 is contacted with the hopper support 1-3, one end of the gland spring 1-5 is contacted with the lower bulge of the hopper gland 1-4, the steam diffusion collecting hopper 1-6 is fixed on the base 1-1, and through holes are processed at two ends of the steam diffusion collecting hopper 1-6, the steam diffusion pipe 1-7 is matched with the base 1-1 in a rotating mode, the inside of the steam diffusion pipe 1-7 is hollow, an exhaust port is formed in the steam diffusion pipe 1-7, a groove is formed in one end of the steam diffusion pipe 1-7, the pipe rotating motor 1-8 is fixed on a base plate of the steam diffusion collection hopper 1-6, a belt of the pipe rotating motor 1-8 is connected with one end of the steam diffusion pipe 1-7, the steam connector 1-9 is matched with the steam diffusion pipe 1-7 in a rotating mode, the steam connector 1-9 is fixed with the base 1-1, two rotating rods 1-10 are arranged, the rotating rods 1-10 are fixed at two ends of a rod connecting shaft 1-15, two pushing wheels 1-11 are arranged, the pushing wheels 1-11 are matched with the rotating rods 1-10 in a rotating mode, two wheel belts 1-12 are arranged, one end of the wheel belts 1-12 is connected with the pushing wheels 1-11, one end of the wheel belts 1-12 is connected with the wheel connecting shaft 1-13, the wheel connecting shaft 1-13 is matched with the rod connecting shaft 1-15 in a rotating mode, the motor 1-14 is fixed on the base 1-1, the rotating belt 1-15 is connected with the rod connecting shaft 1-15 through the rotating shaft 1-16, and the rotating shaft is connected with the motor 1-15 through the connecting shaft 1-15 in a hollow mode. Placing a radiotherapy body film and a low-temperature thermoplastic film on a hopper 1-2, then lifting a hopper support 1-3 upwards, and pressing a hopper gland bush 1-4 on the upper edge of the hopper 1-2, so that the hopper 1-2 is fixed in a horizontal position; the rod corner motor 1-16 rotates to drive the rod connecting shaft 1-15 to rotate through the belt, the rod connecting shaft 1-15 rotates to drive the rotating rod 1-10 to rotate, so that the rotating rod 1-10 drives the push-out wheel 1-11 to be in contact with the film 1-17 on the hopper 1-2, the wheel shaft motor 1-14 rotates to drive the belt to rotate, the belt rotates to drive the wheel connecting shaft 1-13 to rotate, the wheel connecting shaft 1-13 rotates to drive the two wheel belts 1-12 to rotate, and the wheel belts 1-12 rotate to drive the push-out wheel 1-11 to rotate, so that the film 1-17 is discharged; the steam connectors 1-9 are connected to steam supply equipment, steam can enter the steam diffusion pipes 1-7 through the steam connectors 1-9 and then is sprayed out, the pipe rotating motors 1-8 drive the steam diffusion pipes 1-7 to rotate through belts, the diffusion area of the steam is enlarged under the action of the steam diffusion collecting hoppers 1-6, the membranes 1-17 are rapidly softened, and cooled water can be discharged through water outlets at the lower parts of the steam diffusion collecting hoppers 1-6.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15, fig. 16, fig. 17, and fig. 18, and the embodiment further describes the embodiment, where the push-up frame 2 includes an upper frame 2-1, a push rod 2-2, a synchronizing rod 2-3, a push-out toothed rod 2-4, a push-out motor 2-5, a direction-changing motor 2-6, a direction-changing gear 2-7, an intermediate gear 2-8, and a direction-changing connecting block 2-9, the lower portion of the upper frame 2-1 is fixed on the base 1-1, a sliding groove is processed in the middle portion of the upper frame 2-1, the push rod 2-2 is in sliding fit with the middle portion of the upper frame 2-1, the push rod 2-2 is provided with two teeth, the front part of the push rod 2-2 is provided with a U-shaped frame, the synchronous rod 2-3 is in rotating fit with the upper bracket 2-1, the number of the push-out toothed bars 2-4 is two, the push-out toothed bar 2-4 is meshed with the push rod 2-2, the push-out toothed bar 2-4 is connected with the synchronous rod 2-3, the push-out motor 2-5 is fixed on the upper bracket 2-1, the push-out motor 2-5 is connected with one push-out toothed bar 2-4, the direction-changing motor 2-6 is fixed on the push rod 2-2, the direction-changing gear 2-7 is in rotating fit with the push rod 2-2, the direction-changing gear 2-7 is connected with the direction-changing motor 2-6, the number of the middle gears 2-8 is two, the middle gear 2-8 is in rotating fit with the push rod 2-2, the middle gear 2-8 is meshed with the direction-changing gear 2-7, gears are processed at two ends of the turning connecting block 2-9, the turning connecting block 2-9 is in running fit with the push rod 2-2, and the turning connecting block 2-9 is meshed with the middle gear 2-8. The pushing motor 2-5 rotates to drive the pushing toothed bar 2-4 to rotate, the pushing toothed bar 2-4 rotates to drive the synchronous bar 2-3 to rotate, the synchronous bar 2-3 rotates to drive the other pushing toothed bar 2-4 to rotate, the pushing toothed bar 2-4 rotates to drive the push rod 2-2 to move, the push rod 2-2 moves to drive a device in front of the push rod 2-2 to move so as to adapt to different body parts, the turning motor 2-6 rotates to drive the turning gear 2-7 to rotate, the turning gear 2-7 rotates to drive the middle gear 2-8 to rotate, the middle gear 2-8 rotates to drive the turning connecting block 2-9 to rotate, and the turning connecting block 2-9 rotates to drive the lower mechanism to change the angle so as to realize the fitting of the body parts.
The fourth concrete implementation mode:
referring to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, the cold compress device 3 includes a sliding frame 3-1, a flushing air film bag 3-2, a water and air port 3-3, a sliding frame 3-4, a sliding frame moving screw 3-5, a sliding frame motor 3-6, a sliding hole is formed on the sliding frame 3-1, a thread is formed on the sliding frame 3-1, the flushing air film bag 3-2 is fixed on the sliding frame 3-1, two water and air ports 3-3 are provided, one water or air is fed into the water and air outlet 3-3, one water or air is discharged, two sliding frames 3-4 are provided, the sliding frame 3-4 is fixed in the middle of the span adjusting frame 4, the sliding frame moving screw 3-5 is connected with the sliding frame 3-4, the sliding frame moving screw 3-5 is fixed on the sliding frame 3-1, the sliding frame moving screw 3-6 is matched with the sliding frame 3-4, and the sliding frame moving screw 3-6 is connected with the sliding frame moving screw 3-1. Connecting a water air port 3-3 to a water supply or air supply device, after the film 1-17 is heated and pasted on a body, enabling a flushing air film bag 3-2 to be close to the film 1-17 by changing the position of a cold compress mechanism 3, firstly, closing the air of a patient, then flushing the air through one water air port 3-3, keeping the other water air port 3-3 closed, enabling the flushing air film bag 3-2 to be expanded and attached to the human body, and enabling the flushing air film bag 3-2 to be attached to the human body; the sliding frame motor 3-6 rotates to drive the sliding frame moving screw 3-5 to rotate, the sliding frame moving screw 3-5 rotates to drive the sliding frame 3-1 to move, and the sliding frame 3-1 moves to drive the lower water-flushing air film bag 3-2 to carry out fine adjustment.
The fifth concrete implementation mode:
the embodiment is described with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15, fig. 16, fig. 17, fig. 18, and the embodiment further describes the first embodiment, wherein the span adjusting bracket 4 comprises an intermediate base 4-1, a synchronous push rod 4-2, a synchronous sliding block 4-3, a synchronous intermediate gear 4-4, a gear motor 4-5, a first spacing wheel 4-6, a driving motor 4-7, a rotating rod shaft 4-8, a rotating rod belt 4-9, a rotating sleeve 4-10, a rotating inner rod 4-11, and a second spacing wheel 4-12, the intermediate base 4-1 is fixed with the carriage 3-4, an upper portion of the intermediate base 4-1 is fixed with the direction-changing connecting block 2-9, two synchronous push rods 4-2 are arranged, teeth are processed on the inner side of each synchronous push rod 4-2, one end of each synchronous push rod 4-2 is fixed with a depth adjusting frame 5, two synchronous sliding blocks 4-3 are fixed at the other end of each synchronous push rod 4-2, the synchronous sliding blocks 4-3 are in sliding fit with the other synchronous push rod 4-2, a synchronous intermediate gear 4-4 is meshed with the two synchronous push rods 4-2, the synchronous intermediate gear 4-4 is in rotating fit with an intermediate seat 4-1, a gear motor 4-5 is fixed at the upper part of the intermediate seat 4-1, the gear motor 4-5 is fixed with the synchronous intermediate gear 4-4, two interval wheels 4-6 are arranged, the interval wheels 4-6 are in rotating fit with the intermediate seat 4-1, the first spacing wheel 4-6 is in contact with the synchronous push rod 4-2, the driving motor 4-7 is fixed on one side of the middle seat 4-1, the rotating rod shaft 4-8 is in rotating fit with the middle seat 4-1, the rotating rod shaft 4-8 is connected with the driving motor 4-7, one end of the rotating rod belt 4-9 is connected with the rotating rod shaft 4-8, one end of the rotating rod belt 4-9 is connected with the rotating sleeve 4-10, the rotating sleeve 4-10 is cylindrical, the rotating sleeve 4-10 is in rotating fit with the middle seat 4-1, a hexagonal prism groove is machined in the rotating sleeve 4-10, the rotating inner rod 4-11 is in sliding fit with the rotating sleeve 4-10, one end of the rotating inner rod 4-11 is hexagonal, one end of the rotating inner rod 4-11 is cylindrical, threads are machined in the upper portion of the rotating sleeve, two spacing wheels 4-12 are arranged, the two spacing wheels 4-12 are in rotating fit with one synchronous push rod 4-2, and the two spacing wheels 4-12 are in contact with the other synchronous push rod 4-2. The gear motor 4-5 rotates to drive the synchronous intermediate gear 4-4 to rotate, the synchronous intermediate gear 4-4 rotates to drive the two synchronous push rods 4-2 to move, the synchronous push rods 4-2 move to drive the depth adjusting frame 5 to move, the first spacing wheel 4-6 and the second spacing wheel 4-12 play a role in keeping the distance between the two synchronous push rods 4-2, the synchronous sliding block 4-3 also plays a role in keeping the distance between the two synchronous push rods 4-2 to increase stability, the driving motor 4-7 rotates to drive the rotating rod shaft 4-8 to rotate, the rotating rod shaft 4-8 rotates to drive the rotating rod belt 4-9 to rotate, the rotating rod belt 4-9 rotates to drive the rotating sleeve 4-10 to rotate, the rotating sleeve 4-10 rotates to drive the rotating inner rod 4-11 to rotate, and the rotating sleeve 4-11 rotates to drive the screw rod 5-4 to rotate; the synchronous intermediate gear 4-4 rotates to drive the synchronous push rod 4-2 to move, and simultaneously, the rotating inner rod 4-11 is in sliding fit with the rotating sleeve 4-10, so that the synchronous push rod is suitable for different widths, and simultaneously, the transverse stretching effect of the films 1-17 is also achieved.
The sixth specific implementation mode:
the present embodiment will be described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15, fig. 16, fig. 17, and fig. 18, and the first embodiment will be further described, the depth adjusting frame 5 comprises an outer frame 5-1, an inner sliding frame 5-2, a top sleeve 5-3, a screw rod 5-4, a clamping ring 5-5 and an inner wheel 5-6, wherein the outer frame 5-1 is fixed with a synchronous push rod 4-2, a sliding groove is arranged in the outer frame 5-1, the outer frame 5-1 is in rotating fit with a rotating inner rod 4-11, an opening is formed in the lower part of the inner sliding frame 5-2, a threaded hole is formed in the inner sliding frame 5-2, the top sleeve 5-3 is fixed on the upper part of the inner sliding frame 5-2, a through hole is formed in the upper part of the top sleeve 5-3, the top sleeve 5-3 is in sliding fit with the outer frame 5-1, gears are processed on the upper parts of the screw rods 5-4, the screw rods 5-4 are connected with a rotating inner rod 4-11, the screw rods 5-4 are in rotating fit with the outer frame 5-1, the lower parts of the screw rods 5-4 are in threaded fit with the inner sliding frame 5-2, two snap rings 5-5 are arranged, the snap rings 5-5 are fixed on the screw rods 5-4, the snap rings 5-5 are in contact with the outer frame 5-1, four inner wheels 5-6 are arranged and divided into two groups, one group of inner wheels 5-6 are in rotating fit with the outer frame 5-1, and the inner wheels 5-6 are in contact with the inner carriage 5-2, one set of the inner wheels 5-6 are in rotating fit with the top sleeve 5-3, and the inner wheels 5-6 are in contact with the outer frame 5-1. The inner rotary rod 4-11 rotates to drive the screw rod 5-4 to rotate, the screw rod 5-4 rotates to drive the inner sliding frame 5-2 to move, the inner sliding frame 5-2 moves to drive the lower opening mechanism 6 to move, and the two clamping rings 5-5 are arranged to keep the axial positions of the screw rod 5-4 and the outer frame 5-1 unchanged; the inner wheel 5-6 is arranged to reduce friction between the outer frame 5-1 and the inner carriage 5-2.
The seventh embodiment:
the embodiment is described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15, fig. 16, fig. 17, and fig. 18, and the embodiment further describes the embodiment, where the expanding mechanism 6 includes a clamping frame 6-1, a clamping screw 6-2, a clamping motor 6-3, a clamping intermediate gear 6-4, a short shaft 6-5, an expanding motor 6-6, an expanding toothed bar 6-7, an expanding slider 6-8, a connecting seat 6-9, an orientation sliding bar 6-10, a clamping block one 6-11, a clamping block two 6-12, an orientation plate 6-13, an expanding frame 6-14, a side frame 6-15, a limiting block 6-16, and a hobbing 6-17, two clamping frames 6-1 are provided, one of the two clamping frames is provided with two threaded holes, the other clamping frame is provided with two round holes, the clamping frame 6-1 is fixed on the connecting seat 6-9, the clamping screw 6-2 is in running fit with one clamping frame 6-1, the clamping screw 6-2 is in threaded fit with the other clamping frame 6-1, the clamping motor 6-3 is fixed with the inner sliding frame 5-2, the clamping motor 6-3 is connected with the two clamping screws 6-2, two clamping intermediate gears 6-4 are provided, the clamping intermediate gear 6-4 is in running fit with the clamping frame 6-1, gears are respectively arranged at two ends of the clamping intermediate gear 6-4, the short shaft 6-5 is connected with the clamping intermediate gear 6-4 through the upper part of the short shaft 6-5 in running fit with the side frames 6-15, the lower part of the short shaft 6-5 is a hexagonal prism, the spreading motor 6-6 is fixed with the inner sliding frame 5-2, the spreading motor 6-6 is connected with a clamping intermediate gear 6-4, two groups of spreading toothed bars 6-7 are arranged, each group is provided with two groups, the spreading toothed bar 6-7 is meshed with the clamping intermediate gear 6-4, one end of the spreading toothed bar 6-7 is connected with a connecting seat 6-9, a spreading sliding block 6-8 is fixed at the other side of the spreading toothed bar 6-7, the spreading sliding block 6-8 is in sliding fit with the other spreading toothed bar 6-7, a square sliding groove is processed on the connecting seat 6-9, two groups of directional sliding bars 6-10 are arranged, each group is provided with three groups, the middle directional sliding bar 6-10 is in sliding fit with a clamping block I6-11, the directional slide bars 6-10 on two sides are respectively matched with the first clamping blocks 6-11 and the second clamping blocks 6-12 in a sliding way, the first clamping blocks 6-11 are provided with three holes, the hole in the middle is matched with the directional slide bars 6-10 in a sliding way, the second clamping blocks 6-12 are provided with two holes, one hole is matched with the directional slide bars 6-10 in a sliding way, the directional plates 6-13 are fixed in the middle of the directional slide bars 6-10, the directional plates 6-13 are matched with the connecting seats 6-9 in a sliding way, the expanding frames 6-14 are mutually kneaded, the expanding frames 6-14 are connected with the first clamping blocks 6-11, the expanding frames 6-14 are connected with the second clamping blocks 6-12, the expanding frames 6-14 are connected with the connecting seats 6-9, the side frames 6-15 are fixed on the inner sliding frames 5-2, the limiting blocks 6-16 are connected with a middle clamping gear 6-4, the limiting blocks 6-16 are in sliding fit with the short shafts 6-5, the hobbing gears 6-17 are provided with hexagonal prism-shaped hollow parts, and the outer sides of the hobbing gears 6-17 are connected with a clamping intermediate gear 6-4; the unfolding frame 6-14 comprises a rod 6-14-1, teeth 6-14-2 and a gear disc 6-14-3, wherein the teeth 6-14-2 are positioned at one end of the rod 6-14-1, the gear disc 6-14-3 is positioned at the other side of the rod 6-14-1, and the side of the gear disc 6-14-3 is connected with a first clamping block 6-11 and a second clamping block 6-12. The first step of clamping principle: the clamping motor 6-3 rotates to drive the two clamping screws 6-2 to rotate, the clamping screws 6-2 rotate to drive the clamping frame 6-1 at the lower part to move, the upper parts of the clamping screws 6-2 are in rotating fit with the clamping frame 6-1 at the upper part, the axial position of the clamping screws 6-2 is not changed, and the clamping frame 6-1 at the lower part moves upwards, so that the rest parts are driven to move, the first clamping block 6-11 and the second clamping block 6-12 are clamped on the membranes 1-17 and then are softened by heating the steam diffusion pipes 1-7; the loosening principle is opposite; the second step is the longitudinal distraction principle: according to different body part requirements, the membrane 1-17 is stretched in different directions, after the membrane 1-17 is softened, the stretching motor 6-6 rotates to drive the clamping intermediate gear 6-4 to rotate, the clamping intermediate gear 6-4 rotates to drive the short shaft 6-5 to rotate, the shaft 6-5 rotates to drive the hobbing gear 6-17 to rotate, the hobbing gear 6-17 rotates to drive the lower clamping intermediate gear 6-4 to rotate, the clamping intermediate gear 6-4 rotates to drive the stretching toothed bars 6-7 to move, the stretching toothed bars 6-7 move to drive the connecting seats 6-9 to move, the stretching sliding blocks 6-8 play a role in keeping the distance between the two stretching toothed bars 6-7, stability is improved, the connecting seats 6-9 move to drive the stretching frames 6-14 to rotate, and due to mutual meshing between the two stretching frames 6-14, the moving amplitude is the same, the clamping block one 6-11 and the clamping block two 6-12 are driven to move, and the clamping block one 6-11 and the clamping block two 6-12 move to stretch the membrane 1-17; the first clamping block 6-11 is provided with three holes, the hole in the middle is matched with the directional slide bars 6-10, the other two holes are larger in diameter, and the second clamping block 6-12 is the same in order to reduce the mutual friction between the other two directional slide bars 6-10 and the first clamping block 6-11; the function of the orientation slide 6-10 is to maintain the orientation of the first clamping block 6-11 and the second clamping block 6-12, preventing the change of angle during the stretching process, and the function of the orientation plate 6-13 is to maintain the position of the orientation slide 6-10.
The specific implementation mode is eight:
the present embodiment will be further described with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15, fig. 16, fig. 17, and fig. 18, in which one end of the pushing wheel 1-11 is an octahedral prism, and each surface is provided with a protrusion made of rubber.
The specific implementation method nine:
the present embodiment will be described with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17 and 18, and the first embodiment will be described further with reference to the first embodiment, in which the flush air film bag 3-2 is made of a soft material that is easily expanded and contracted.
The detailed implementation mode is ten:
the first embodiment will be further described with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18. The first holding block 6-11 has three holes, the holes on both sides have a larger diameter than the hole in the middle, and the second holding block 6-12 has two holes, which have different diameters.
The working principle of the device is as follows:
1, the working principle of the placing seat is as follows: placing a radiotherapy body film and a low-temperature thermoplastic film on a hopper 1-2, then lifting a hopper support 1-3 upwards, and pressing a hopper gland bush 1-4 on the upper edge of the hopper 1-2, so that the hopper 1-2 is fixed in a horizontal position; the rod corner motor 1-16 rotates to drive the rod connecting shaft 1-15 to rotate through the belt, the rod connecting shaft 1-15 rotates to drive the rotating rod 1-10 to rotate, so that the rotating rod 1-10 drives the push-out wheel 1-11 to be in contact with the film 1-17 on the hopper 1-2, the wheel shaft motor 1-14 rotates to drive the belt to rotate, the belt rotates to drive the wheel connecting shaft 1-13 to rotate, the wheel connecting shaft 1-13 rotates to drive the two wheel belts 1-12 to rotate, and the wheel belts 1-12 rotate to drive the push-out wheel 1-11 to rotate, so that the film 1-17 is discharged; the steam connectors 1-9 are connected to steam supply equipment, steam can enter the steam diffusion pipes 1-7 through the steam connectors 1-9 and then is sprayed out, the pipe rotating motors 1-8 drive the steam diffusion pipes 1-7 to rotate through belts, the diffusion area of the steam is enlarged under the action of the steam diffusion collecting hoppers 1-6, the membranes 1-17 are rapidly softened, and cooled water can be discharged through water outlets at the lower parts of the steam diffusion collecting hoppers 1-6.
2, the working principle of the push-up frame is as follows: the pushing motor 2-5 rotates to drive the pushing toothed bar 2-4 to rotate, the pushing toothed bar 2-4 rotates to drive the synchronous bar 2-3 to rotate, the synchronous bar 2-3 rotates to drive the other pushing toothed bar 2-4 to rotate, the pushing toothed bar 2-4 rotates to drive the push rod 2-2 to move, the push rod 2-2 moves to drive a device in front of the push rod 2-2 to move so as to adapt to different body parts, the turning motor 2-6 rotates to drive the turning gear 2-7 to rotate, the turning gear 2-7 rotates to drive the middle gear 2-8 to rotate, the middle gear 2-8 rotates to drive the turning connecting block 2-9 to rotate, and the turning connecting block 2-9 rotates to drive the lower mechanism to change the angle so as to realize the fitting of the body parts.
3, the working principle of the cold compress mechanism is as follows: connecting a water air port 3-3 to a water supply or air supply device, after the film 1-17 is heated and pasted on a body, enabling a flushing air film bag 3-2 to be close to the film 1-17 by changing the position of a cold compress mechanism 3, firstly, closing the air of a patient, then flushing the air through one water air port 3-3, keeping the other water air port 3-3 closed, enabling the flushing air film bag 3-2 to be expanded and attached to the human body, and enabling the flushing air film bag 3-2 to be attached to the human body; the sliding frame motor 3-6 rotates to drive the sliding frame moving screw 3-5 to rotate, the sliding frame moving screw 3-5 rotates to drive the sliding frame 3-1 to move, and the sliding frame 3-1 moves to drive the lower water-flushing air film bag 3-2 to be finely adjusted.
4 span adjusting bracket theory of operation: the gear motor 4-5 rotates to drive the synchronous intermediate gear 4-4 to rotate, the synchronous intermediate gear 4-4 rotates to drive the two synchronous push rods 4-2 to move, the synchronous push rods 4-2 move to drive the depth adjusting frame 5 to move, the first spacing wheel 4-6 and the second spacing wheel 4-12 play a role in keeping the distance between the two synchronous push rods 4-2, the synchronous sliding block 4-3 also plays a role in keeping the distance between the two synchronous push rods 4-2 to increase stability, the driving motor 4-7 rotates to drive the rotating rod shaft 4-8 to rotate, the rotating rod shaft 4-8 rotates to drive the rotating rod belt 4-9 to rotate, the rotating rod belt 4-9 rotates to drive the rotating sleeve 4-10 to rotate, the rotating sleeve 4-10 rotates to drive the rotating inner rod 4-11 to rotate, and the rotating sleeve 4-11 rotates to drive the screw rod 5-4 to rotate; the synchronous intermediate gear 4-4 rotates to drive the synchronous push rod 4-2 to move, and simultaneously, the rotating inner rod 4-11 is in sliding fit with the rotating sleeve 4-10, so that the synchronous push rod is suitable for different widths, and simultaneously, the transverse stretching effect of the films 1-17 is also achieved.
5, the working principle of the depth adjusting frame is as follows: the inner rotating rod 4-11 rotates to drive the screw rod 5-4 to rotate, the screw rod 5-4 rotates to drive the inner sliding frame 5-2 to move, the inner sliding frame 5-2 moves to drive the lower expanding mechanism 6 to move, and the two clamping rings 5-5 are arranged to keep the axial positions of the screw rod 5-4 and the outer frame 5-1 unchanged; the inner wheel 5-6 is arranged to reduce friction between the outer frame 5-1 and the inner carriage 5-2.
6, the working principle of the opening mechanism is as follows:
the first step of clamping principle: the clamping motor 6-3 rotates to drive the two clamping screws 6-2 to rotate, the clamping screws 6-2 rotate to drive the clamping frame 6-1 at the lower part to move, the upper parts of the clamping screws 6-2 are in rotating fit with the clamping frame 6-1 at the upper part, the axial position of the clamping screws 6-2 is not changed, and the clamping frame 6-1 at the lower part moves upwards, so that the rest parts are driven to move, the first clamping block 6-11 and the second clamping block 6-12 are clamped on the membranes 1-17 and then are softened by heating the steam diffusion pipes 1-7; the loosening principle is opposite;
the second step is longitudinal expansion principle: according to different body part requirements, the membrane 1-17 is stretched in different directions, after the membrane 1-17 is softened, the stretching motor 6-6 rotates to drive the clamping intermediate gear 6-4 to rotate, the clamping intermediate gear 6-4 rotates to drive the short shaft 6-5 to rotate, the shaft 6-5 rotates to drive the hobbing gear 6-17 to rotate, the hobbing gear 6-17 rotates to drive the lower clamping intermediate gear 6-4 to rotate, the clamping intermediate gear 6-4 rotates to drive the stretching toothed bars 6-7 to move, the stretching toothed bars 6-7 move to drive the connecting seats 6-9 to move, the stretching sliding blocks 6-8 play a role in keeping the distance between the two stretching toothed bars 6-7, stability is improved, the connecting seats 6-9 move to drive the stretching frames 6-14 to rotate, and due to mutual meshing between the two stretching frames 6-14, the moving amplitude is the same, the clamping block one 6-11 and the clamping block two 6-12 are driven to move, and the clamping block one 6-11 and the clamping block two 6-12 move to stretch the membrane 1-17; the first clamping block 6-11 is provided with three holes, the hole in the middle is matched with the directional slide bars 6-10, the other two holes are larger in diameter, and the second clamping block 6-12 is the same in order to reduce the mutual friction between the other two directional slide bars 6-10 and the first clamping block 6-11; the function of the orientation slide 6-10 is to maintain the orientation of the first clamping block 6-11 and the second clamping block 6-12, preventing the change of angle during the stretching process, and the function of the orientation plate 6-13 is to maintain the position of the orientation slide 6-10.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (10)
1. The utility model provides a radiotherapeutic membrane and low temperature thermoplastic film compress device, is including placing seat (1), push up frame (2), cold compress mechanism (3), span alignment jig (4), degree of depth alignment jig (5), strut mechanism (6), its characterized in that: the film (1-17) is placed on the placing seat (1) and heated and softened on the placing seat (1), the upward pushing frame (2) is fixed on the placing seat (1), the cold compress mechanism (3) is fixed with the span adjusting frame (4), the span adjusting frame (4) is fixed with the upward pushing frame (2), the upward pushing frame (2) drives the span adjusting frame (4) to move, the span adjusting frame (4) drives the cold compress mechanism (3) to move to adapt to different body parts, the depth adjusting frame (5) is provided with two, the upper part of the depth adjusting frame (5) is fixed with the span adjusting frame (4), the opening mechanism (6) is provided with two, the opening mechanism (6) is connected with the depth adjusting frame (5), the depth adjusting frame (5) drives the opening mechanism (6) to be close to the human body, and the opening mechanism (6) opens the film (1-17).
2. The radiotherapy body film and low-temperature thermoplastic film application device according to claim 1, wherein: the placing seat (1) comprises a base (1-1), a hopper (1-2), a hopper support (1-3), a hopper gland (1-4), a gland spring (1-5), a steam diffusion collecting hopper (1-6), a steam diffusion pipe (1-7), a pipe rotating motor (1-8), a steam joint (1-9), a rotating rod (1-10), a push-out wheel (1-11), a wheel belt (1-12), a wheel connecting shaft (1-13), a wheel shaft motor (1-14), a rod connecting shaft (1-15) and a rod rotating angle motor (1-16), wherein the hopper (1-2) is in rotating fit with the base (1-1), the hopper support (1-3) is in rotating fit with the base (1-1), two circular arcs are processed on the hopper support (1-3), two through holes are processed on the hopper support (1-3), the hopper gland (1-4) is in sliding fit with the hopper support (1-3), the hopper gland (1-4) is in contact with the hopper (1-2), one end of the spring (1-5) is sleeved on the gland spring (1-5), and the hopper (1-5) is in contact with the gland spring (1-5), one end of a gland spring (1-5) is contacted with a bulge at the lower part of a hopper gland (1-4), a steam diffusion collecting hopper (1-6) is fixed on a base (1-1), through holes are processed at the two ends of the steam diffusion collecting hopper (1-6), a steam diffusion pipe (1-7) is matched with the base (1-1) in a rotating way, the inside of the steam diffusion pipe (1-7) is hollow, an exhaust port is processed on the steam diffusion pipe (1-7), one end of the steam diffusion pipe (1-7) is provided with a notch, a pipe rotating motor (1-8) is fixed on a base plate of the steam diffusion collecting hopper (1-6), a belt of the pipe rotating motor (1-8) is connected with one end of the steam diffusion pipe (1-7), a steam joint (1-9) is matched with the steam diffusion pipe (1-7) in a rotating way, the rotating rod (1-9) is fixed with the base (1-1), two rotating rods (1-10) are arranged, two rotating rods (1-10) are fixed on a rod connecting shaft (1-15), two ends of a push wheel (1-11) are arranged, one end of the push wheel (1-10) is connected with a push-out wheel (12), one end of a wheel belt (1-12) is connected with a wheel connecting shaft (1-13), the wheel connecting shaft (1-13) is in running fit with a rod connecting shaft (1-15), a wheel shaft motor (1-14) is fixed on a base (1-1), the wheel shaft motor (1-14) is connected with the wheel connecting shaft (1-13) through a belt, the rod connecting shaft (1-15) is in running fit with the base (1-1), the rod connecting shaft (1-15) is hollow, a rod corner motor (1-16) is fixed on the base (1-1), and the rod corner motor (1-16) is connected with the rod connecting shaft (1-15) through a belt.
3. The radiotherapy body film and low-temperature thermoplastic film application device of claim 1, wherein: the push-up rack (2) comprises an upper bracket (2-1), push rods (2-2), synchronizing rods (2-3), push-out toothed bars (2-4), push-out motors (2-5), turning motors (2-6), turning gears (2-7), intermediate gears (2-8) and turning connecting blocks (2-9), wherein the lower part of the upper bracket (2-1) is fixed on a base (1-1), a sliding chute is processed in the middle of the upper bracket (2-1), the push rods (2-2) are in sliding fit with the middle of the upper bracket (2-1), teeth are processed on the push rods (2-2), a U-shaped rack is processed in the front part of the push rods (2-2), the synchronizing rods (2-3) are in rotating fit with the upper bracket (2-1), two push-out toothed bars (2-4) are arranged, the push-out toothed bars (2-4) are meshed with the push rods (2-2), the push-out toothed bars (2-4) are connected with the synchronizing rods (2-3), the push-5 is fixed on the upper bracket (2-1), the turning gears (2-4) are connected with the push rods (2-2), and the push-2-4) and the push rods (2-4) are connected with the push-2-4) and the push motors (6), the turning gears (2-7) are in running fit with the push rods (2-2), the turning gears (2-7) are connected with the turning motors (2-6), two middle gears (2-8) are arranged, the middle gears (2-8) are in running fit with the push rods (2-2), the middle gears (2-8) are meshed with the turning gears (2-7), gears are processed at two ends of a turning connecting block (2-9), the turning connecting block (2-9) is in running fit with the push rods (2-2), and the turning connecting block (2-9) is meshed with the middle gears (2-8).
4. The radiotherapy body film and low-temperature thermoplastic film application device according to claim 1, wherein: the cold compress mechanism (3) comprises a sliding frame (3-1), a flushing air film bag (3-2), water air ports (3-3), a sliding frame (3-4), sliding frame moving screw rods (3-5) and sliding frame motors (3-6), sliding holes are machined in the sliding frame (3-1), threads are machined in the sliding frame (3-1), the flushing air film bag (3-2) is fixed on the sliding frame (3-1), two water air ports (3-3) are arranged, one water or air enters the water air ports (3-3), one water or air exits the water or air, two sliding frames (3-4) are arranged, the sliding frame (3-4) is fixed in the middle of the span adjusting frame (4), two ends of the sliding frame moving screw rods (3-5) are connected with the sliding frame (3-4), the sliding frame moving screw rods (3-5) are in threaded fit with the sliding frame (3-1), the sliding frame motors (3-6) are fixed on the sliding frame (3-4), and the sliding frame motors (3-6) are connected with the sliding frame moving screw rods (3-5).
5. The radiotherapy body film and low-temperature thermoplastic film application device of claim 1, wherein: the span adjusting frame (4) comprises a middle seat (4-1), synchronous push rods (4-2), synchronous sliding blocks (4-3), synchronous middle gears (4-4), gear motors (4-5), a first spacing wheel (4-6), driving motors (4-7), rotating rod shafts (4-8), rotating rod belts (4-9), rotating sleeves (4-10), rotating inner rods (4-11) and second spacing wheels (4-12), wherein the middle seat (4-1) is fixed with a sliding frame (3-4), the upper part of the middle seat (4-1) is fixed with a turning connecting block (2-9), two synchronous push rods (4-2) are arranged, teeth are machined on the inner sides of the synchronous push rods (4-2), one end of each synchronous push rod (4-2) is fixed with the depth adjusting frame (5), the synchronous sliding blocks (4-3) are fixed at the other end of each synchronous push rod (4-2), two synchronous sliding blocks (4-3) are arranged, each synchronous sliding block (4-3) is matched with the other synchronous push rod (4-2), the synchronous push rods (4-2) are meshed with the middle gears (4-2), the gear motor (4-5) is fixed on the upper part of the middle seat (4-1), the gear motor (4-5) is fixed with the synchronous middle gear (4-4), two spacing wheels (4-6) are arranged, the spacing wheels (4-6) are in running fit with the middle seat (4-1), the spacing wheels (4-6) are in contact with the synchronous push rod (4-2), the driving motor (4-7) is fixed on one side of the middle seat (4-1), the rotating rod shaft (4-8) is in running fit with the middle seat (4-1), the rotating rod shaft (4-8) is connected with the driving motor (4-7), one end of a rotating rod belt (4-9) is connected with a rotating rod shaft (4-8), one end of the rotating rod belt (4-9) is connected with a rotating sleeve (4-10), the rotating sleeve (4-10) is cylindrical, the rotating sleeve (4-10) is in rotating fit with the middle seat (4-1), a hexagonal prism groove is processed on the rotating sleeve (4-10), a rotating inner rod (4-11) is in sliding fit with the rotating sleeve (4-10), one end of the rotating inner rod (4-11) is hexagonal prism, one end of the rotating inner rod (4-11) is cylindrical, threads are processed on the upper portion of the rotating inner rod, two spacing wheels (4-12) are arranged, the second spacing wheel (4-12) is in running fit with one synchronous push rod (4-2), and the second spacing wheel (4-12) is in contact with the other synchronous push rod (4-2).
6. The radiotherapy body film and low-temperature thermoplastic film application device of claim 1, wherein: the depth adjusting frame (5) comprises an outer frame (5-1), an inner sliding frame (5-2), a top sleeve (5-3), a screw rod (5-4), a clamping ring (5-5) and an inner wheel (5-6), wherein the outer frame (5-1) is fixed with a synchronous push rod (4-2), a sliding groove is formed in the outer frame (5-1), the outer frame (5-1) is in rotating fit with a rotating inner rod (4-11), an opening is formed in the lower portion of the inner sliding frame (5-2), a threaded hole is formed in the inner sliding frame (5-2), the top sleeve (5-3) is fixed on the upper portion of the inner sliding frame (5-2), a through hole is formed in the upper portion of the top sleeve (5-3), the top sleeve (5-3) is in sliding fit with the outer frame (5-1), a gear is formed in the upper portion of the screw rod (5-4), the screw rod (5-4) is connected with the rotating inner rod (4-11), the screw rod (5-4) is in rotating fit with the outer frame (5-1), the lower portion of the screw rod (5-4) is fixed with the inner sliding fit with the clamping ring (5-2), the outer frame (5-1), the screw rod (5-4) is arranged on the clamping ring (5-4), the outer frame (5-4), the number of the inner wheels (5-6) is four, and the inner wheels are divided into two groups, one group of the inner wheels (5-6) is in rotating fit with the outer frame (5-1), the inner wheels (5-6) are in contact with the inner sliding frame (5-2), one group of the inner wheels (5-6) is in rotating fit with the top sleeve (5-3), and the inner wheels (5-6) are in contact with the outer frame (5-1).
7. The radiotherapy body film and low-temperature thermoplastic film application device of claim 1, wherein: the opening mechanism (6) comprises a clamping frame (6-1), a clamping screw (6-2), a clamping motor (6-3), a clamping intermediate gear (6-4), a short shaft (6-5), an opening motor (6-6), an opening toothed bar (6-7), an opening sliding block (6-8), a connecting seat (6-9), an oriented sliding bar (6-10), a clamping block I (6-11), a clamping block II (6-12), an oriented plate (6-13), an opening frame (6-14), a side frame (6-15), a limiting block (6-16) and a hobbing gear (6-17), wherein two clamping frames (6-1) are provided, one clamping frame is provided with two threaded holes and two round holes, the clamping frame (6-1) is fixed on the connecting seat (6-9), the clamping screw (6-2) is in running fit with one clamping frame (6-1), the clamping screw (6-2) is in threaded fit with the other clamping frame (6-1), the clamping motor (6-3) is fixed with the inner sliding frame (5-2), the clamping motor (6-3) is connected with the clamping intermediate gear (6-4), the clamping motor (6-2) and the clamping motor (6-4), the clamping middle gear (6-4) is in running fit with the clamping frame (6-1), gears are processed at two ends of the clamping middle gear (6-4), the short shaft (6-5) and the side bracket (6-15) are in running fit with the upper portion of the short shaft (6-5) and connected with the clamping middle gear (6-4), the lower portion of the short shaft (6-5) is a hexagonal prism, the spreading motor (6-6) is fixed with the inner sliding frame (5-2), the spreading motor (6-6) is connected with one clamping middle gear (6-4), two groups of spreading toothed rods (6-7) are arranged, two groups are arranged in each group, the spreading toothed rods (6-7) are meshed with the clamping middle gear (6-4), one end of each spreading toothed rod (6-7) is connected with one connecting seat (6-9), the spreading sliding blocks (6-8) are fixed at the other side of each spreading toothed rod (6-7), the spreading sliding blocks (6-8) are in running fit with the other toothed rod (6-7), the connecting seats (6-9) are processed with square sliding rods (6-10), and three directional sliding blocks (6-10) are respectively arranged in sliding fit with the middle of each group, and three clamping blocks (6-11) which are respectively arranged ) The clamping blocks I (6-11) are in sliding fit, three holes are formed in the middle of the clamping blocks I (6-11), the holes in the middle of the clamping blocks II (6-12) are in sliding fit with the directional sliding rods (6-10), the directional plates (6-13) are fixed in the middle of the directional sliding rods (6-10), the connecting seats (6-9) of the directional plates (6-13) are in sliding fit, the opening frames (6-14) are mutually kneaded, the opening frames (6-14) are connected with the clamping blocks I (6-11), the opening frames (6-14) are connected with the clamping blocks II (6-12), the opening frames (6-14) are connected with the connecting seats (6-9), the side frames (6-15) are fixed on the inner sliding frames (5-2), the limiting blocks (6-16) are connected with a clamping middle gear (6-4) in a hollow mode, the limiting blocks (6-16) are in sliding fit with the short shafts (6-5), the hobbing teeth (6-17) are formed in a hexagonal shape, and the outer sides of the middle gear (6-17) are connected with the clamping blocks II (6-4) in a hollow mode; the opening frame (6-14) comprises a rod (6-14-1), teeth (6-14-2) and a gear disc (6-14-3), the teeth (6-14-2) are located at one end of the rod (6-14-1), the gear disc (6-14-3) is located at the other side of the rod (6-14-1), and the side of the gear disc (6-14-3) is connected with a first clamping block (6-11) and a second clamping block (6-12).
8. The radiotherapy body film and low-temperature thermoplastic film application device of claim 2, wherein: one end of the push-out wheel (1-11) is an octahedral prism, and each surface is provided with a bulge made of rubber.
9. The radiotherapy body film and low-temperature thermoplastic film application device of claim 4, wherein: the flushing air film bag (3-2) is made of soft and easily expandable and contractible materials.
10. The radiotherapy body film and low-temperature thermoplastic film application device according to claim 7, wherein: the first clamping block (6-11) is provided with three holes, the diameter of the holes on two sides is larger than that of the hole in the middle, and the second clamping block (6-12) is provided with two holes, and the two holes are different in diameter.
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| CN202110810027.7A CN113521567B (en) | 2021-07-18 | 2021-07-18 | Radiotherapy body membrane and low temperature thermoplastic film applying device |
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| CN202110810027.7A CN113521567B (en) | 2021-07-18 | 2021-07-18 | Radiotherapy body membrane and low temperature thermoplastic film applying device |
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| CN113521567B true CN113521567B (en) | 2022-10-04 |
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| CN114129914B (en) * | 2021-11-29 | 2022-05-24 | 广州医科大学附属肿瘤医院 | Patient position fixing device for tumor radiotherapy |
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| CN110577021A (en) * | 2018-06-11 | 2019-12-17 | 莫迪维克西普哈根牧勒股份及两合公司 | Skin package, method and sealing station for producing a skin package |
| CN213049041U (en) * | 2020-06-09 | 2021-04-27 | 董芳芬 | Accurate radiotherapy location is with integrative frame |
| CN213527175U (en) * | 2020-07-01 | 2021-06-25 | 新疆医科大学第一附属医院 | Middle way radiotherapy location membrane fixer |
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| JP2008173182A (en) * | 2007-01-16 | 2008-07-31 | Mitsubishi Heavy Ind Ltd | Radiation irradiation method and radiotherapy apparatus controller |
| US20140116625A1 (en) * | 2012-10-26 | 2014-05-01 | Xu Yuan Packaging Technology Co., Ltd. | Pneumatic type heat shrink film applicator |
| CN208974994U (en) * | 2018-06-22 | 2019-06-14 | 宫润莲 | A kind of TCM Gynecology hot compression of physical therapy device |
| US20200188691A1 (en) * | 2018-10-19 | 2020-06-18 | Colorado School Of Mines | Fabrication and irradiation of a radioactive isotope skin patch |
| CN209123208U (en) * | 2019-05-31 | 2019-07-19 | 袁越 | A kind of fixed bracket of tumor radiotherapy |
| CN210813558U (en) * | 2019-08-13 | 2020-06-23 | 长沙医学院 | Lung cancer radiotherapy is with thermoplastic film fixed stay device |
| CN213252651U (en) * | 2020-06-26 | 2021-05-25 | 李应林 | Multifunctional radiotherapy positioning film |
| CN112843496B (en) * | 2020-12-31 | 2022-05-20 | 西南医科大学附属医院 | Manufacturing platform and manufacturing method of radiotherapy mold |
| CN112933426B (en) * | 2021-01-27 | 2022-10-04 | 青岛市中心医院 | Limb positioning device for tumor radiotherapy |
| CN113069692B (en) * | 2021-03-17 | 2021-12-21 | 陕西省人民医院 | Vacuum pad combined thermoplastic membrane fixing device for breast tumor radiotherapy |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110577021A (en) * | 2018-06-11 | 2019-12-17 | 莫迪维克西普哈根牧勒股份及两合公司 | Skin package, method and sealing station for producing a skin package |
| CN213049041U (en) * | 2020-06-09 | 2021-04-27 | 董芳芬 | Accurate radiotherapy location is with integrative frame |
| CN213527175U (en) * | 2020-07-01 | 2021-06-25 | 新疆医科大学第一附属医院 | Middle way radiotherapy location membrane fixer |
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