CN110339493B - Body position supporting device for radiology department - Google Patents
Body position supporting device for radiology department Download PDFInfo
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- CN110339493B CN110339493B CN201910681566.8A CN201910681566A CN110339493B CN 110339493 B CN110339493 B CN 110339493B CN 201910681566 A CN201910681566 A CN 201910681566A CN 110339493 B CN110339493 B CN 110339493B
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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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- 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)
- Apparatus For Radiation Diagnosis (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention relates to a body position supporting device for a radiology department, which effectively solves the problems that the existing body position supporting device for the radiology department can not efficiently fix the body position and adjust the height of the body position supporting device; the technical scheme includes that the device comprises a base, a telescopic support is fixedly connected to the upper end of the base, a support rack is connected to the telescopic support in a sliding mode, a front arm lead screw and a rear arm lead screw are respectively and rotatably connected to the left side of the support rack, an arm fixer is respectively and slidably connected to the front arm lead screw and the rear arm lead screw, a waist lead screw is rotatably connected to the middle of the support rack, the waist lead screw is slidably connected to the waist fixer, a front leg lead screw and a rear leg lead screw are respectively and rotatably connected to the right side of the inside of the support rack, the front leg lead screw and the rear leg lead screw are respectively and slidably connected to the leg fixer, a support table is fixedly connected to the upper end; the invention has simple structure and convenient operation.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a body position supporting device for a radiology department.
Background
The radiology department is an important auxiliary examination department of a hospital, in the construction of modern hospitals, the radiology department is a department integrating examination, diagnosis and treatment, many diseases of each clinical department need to be clearly diagnosed and auxiliary diagnosed through the examination of radiology department equipment, and in the process of examination, diagnosis and treatment of the radiology department, a patient needs to be supported by a corresponding body position, and the existing body position supporting device has the following defects:
1. the body position fixing device is used for fixing the body position of a patient with weak body or a patient with phobia in a narrow space, and the existing body position fixing device is single in structure, complex to operate and poor in comfort degree of the patient;
2. when the patient is transferred to the supporting device, a large amount of manpower is consumed for carrying the patient due to the fact that the posture supporting device has a certain height;
3. when the patient position shifts, the patient needs to be subjected to position righting, and the movement of the patient cannot be reduced by adjusting the position supporting device.
Therefore, there is a need for a position support device for radiology department that can fix the position of a patient, adjust the height of the position support device, and adjust the position of the patient during diagnosis and treatment.
Therefore, the invention provides a novel posture support device for radiology departments to solve the problem.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the body position supporting device for the radiology department, which effectively solves the problems that the existing body position supporting device for the radiology department can not efficiently fix the body position, adjust the height of the body position supporting device and adjust the body position of a patient in diagnosis and treatment.
The invention comprises a base, wherein a telescopic support is fixedly connected to the upper end of the base, a support rack is connected to the upper end of the telescopic support in a left-right sliding manner, a front arm lead screw and a rear arm lead screw are respectively and coaxially and rotatably connected to the front side and the rear side of the left side in the support rack, the front arm lead screw is coaxially and slidably connected with a front arm threaded sleeve, an arm fixer is fixedly connected to the upper end of the front arm threaded sleeve, the rear arm lead screw is coaxially and slidably connected with a rear arm threaded sleeve, and an arm fixer is fixedly connected to the upper end of the rear arm threaded sleeve;
the middle side in the support rack is coaxially and rotatably connected with a waist lead screw, the waist lead screw is coaxially and slidably connected with a waist threaded sleeve, and the upper end of the waist threaded sleeve is fixedly connected with a waist fixer;
the front surface and the rear surface of the right side in the supporting rack are respectively and rotatably connected with a leg front screw rod and a leg rear screw rod, the leg front screw rod is coaxially and slidably connected with a leg front threaded sleeve, the upper end of the leg front threaded sleeve is fixedly connected with a leg fixer, the leg rear screw rod is coaxially and slidably connected with a leg rear threaded sleeve, and the upper end of the leg rear threaded sleeve is fixedly connected with a leg fixer;
brace table frame upper end fixedly connected with brace table, the brace table on set up respectively with arm fixer, waist fixer and shank fixer slip matched with arm fixer slide rail, waist fixer slide rail and shank fixer slide rail, the brace table on respectively fixedly connected with arm fixer, waist fixer and the corresponding arm backup plate, waist backup plate and the shank backup plate of shank fixer, brace table left end middle part fixedly connected with headrest, arm preceding lead screw, arm back lead screw, preceding lead screw of waist lead screw shank and shank back lead screw external driving source respectively.
Preferably, a rectangular slide rail is arranged at the upper end of the side wall surface of the arm front threaded sleeve, a spring is fixedly connected in the rectangular slide rail, a slide block is fixedly connected at the upper end of the spring, the arm front threaded sleeve is slidably connected with the arm fixer, a rectangular groove matched with the rectangular slide rail is arranged at the lower end of the arm fixer, the slide block is slidably matched with the rectangular slide rail and the rectangular groove, a slide push rod is connected at the rear side of the slide block in a contact and sliding manner, a slide rail fixedly connected with the arm front threaded sleeve is sleeved outside the slide push rod, and a push-pull plate rotatably connected to the left side of the arm front threaded sleeve is connected at the rear end of the slide push rod in a contact and sliding manner;
the back arm threaded sleeve and the arm fixer, the waist threaded sleeve and the waist fixer, the front leg threaded sleeve and the leg fixer, and the back leg threaded sleeve and the leg fixer are connected in a sliding manner, and the sliding connection mode of the back arm threaded sleeve and the leg fixer is the same as that of the front arm threaded sleeve and the arm fixer.
Preferably, the arm front screw is coaxially and fixedly connected with an arm front screw belt pulley which is rotatably connected to the front side of the support rack, the arm front screw belt pulley is connected with a waist driving belt pulley which is coaxially and fixedly connected with the waist screw and is rotatably connected to the support rack through a belt, the front side of the waist driving belt pulley is coaxially and fixedly connected with a waist driven belt pulley, and the waist driven belt pulley is connected with a leg front screw belt pulley which is coaxially and fixedly connected with the leg front screw through a belt;
the shank lead screw be in the coaxial fixedly connected with of support rack rear side rotate and connect and be in behind the arm on the support rack lead screw drive belt pulley, the arm behind lead screw drive belt pulley be connected with through the belt with the rotation of the coaxial fixed connection of lead screw is connected behind the arm on the support rack lead screw driven pulley behind the arm, the arm behind lead screw drive belt pulley behind the coaxial fixedly connected with shank of lead screw drive belt pulley rear side lead screw drive belt pulley, shank behind lead screw drive belt pulley be connected with through the belt with the rotation of the coaxial fixed connection of lead screw is connected behind the shank on the support rack lead screw driven pulley behind the shank, shank lead screw and fixed connection driving motor on the support rack link to each other, driving motor external power supply.
Preferably, the supporting rack middle part inner wall fixedly connected with containing box, the containing box in the front and back rotation be connected with accomodate the pivot, the coaxial fixedly connected with clockwork spring of accomodate the pivot, clockwork spring outer end fixedly connected with radiation shield, the supporting bench set up with containing box complex radiation shield passageway.
Preferably, the inside rotation of telescopic bracket be connected with flexible lead screw, flexible lead screw outer cooperation have with support rack fixed connection's flexible thread bush, flexible lead screw fixedly connected with telescopic bracket fixed connection's flexible driving motor, flexible driving motor external power supply.
Preferably, the telescopic bracket lower end front and back sliding connection has a sliding rack, the sliding rack lower end with base fixed connection, the sliding rack right side rotate and be connected with telescopic bracket drive lead screw, the coaxial cover of telescopic bracket drive lead screw be the upper end with telescopic bracket drive threaded sleeve of telescopic bracket fixed connection.
Preferably, the lower end of the sliding rack is fixedly connected with four hydraulic telescopic rods, the four hydraulic telescopic rods are respectively and coaxially and slidably connected with a hydraulic sleeve fixed at the lower end of the base, the hydraulic sleeve is fixedly connected with a hydraulic pump at the lower end of the base, and the hydraulic pump is externally connected with a power supply.
Preferably, arm fixer, waist fixer, shank fixer, arm backup plate, waist backup plate and shank backup plate be the rubber material and wrap up with the sponge.
Preferably, the arm fixer, the waist fixer, the leg fixer, the arm backup plate, the waist backup plate and one side of the leg backup plate, which is attached to the human body, are all arc-shaped structures.
The invention is improved aiming at the existing body position supporting device for radiology department, and is additionally provided with a body position fixing device, a height adjusting mechanism, a body position adjusting mechanism and a reproductive organ radiation-proof mechanism, so that the body position fixing device can efficiently fix the body position of a patient, the height of the body position supporting device can be adjusted to reduce the consumption of a large amount of physical power in the process of carrying the patient, the body position of the patient in diagnosis and treatment can be adjusted, the labor intensity of medical care personnel and family members is reduced, and simultaneously, the immature juvenile reproductive system which is not completely developed can be protected.
Drawings
Fig. 1 is a perspective view of the present invention.
FIG. 2 is a schematic top view of the present invention.
Fig. 3 is a perspective view of the internal structure of the present invention.
Fig. 4 is a perspective view of the internal structure of the present invention.
FIG. 5 is a front cross-sectional view of the present invention.
FIG. 6 is a right side cross-sectional view of the present invention.
Fig. 7 is a perspective view of the sliding fixing mechanism of the present invention.
Fig. 8 is a schematic cross-sectional view of the radiation protection mechanism of the present invention.
Fig. 9 is a schematic perspective view of the spring of the present invention.
Detailed Description
The foregoing and other aspects, features and advantages of the invention will be apparent from the following more particular description of embodiments of the invention, as illustrated in the accompanying drawings in which reference is made to figures 1 to 9. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.
Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
The invention relates to a body position supporting device for radiology department, which is characterized by comprising a base 1, wherein the upper end of the base 1 is fixedly connected with a telescopic support 2, the upper end of the telescopic support 2 is connected with a supporting rack 3 in a left-right sliding manner, the embodiment provides a sliding connection manner, specifically, two parallel T-shaped sliding rails are arranged on the upper end face of the telescopic support 2, the lower end face of the supporting rack 3 is fixedly connected with a T-shaped sliding block 29 matched with the T-shaped sliding rails, the supporting rack 3 can slide left and right along the telescopic support 2 under the matching of the T-shaped sliding rails and the T-shaped sliding block 29, the front end and the rear end of the left side in the supporting rack 3 are respectively and coaxially and rotatably connected with a front arm lead screw 4 and a rear arm lead screw 5, the front arm lead screw 4 is coaxially and slidably connected with a front arm threaded sleeve 6, and in order to ensure that the front arm lead screw 4 can drive the front arm threaded sleeve 6 to move back and forth in the The lower end surface of the arm front threaded sleeve 6 is fixedly connected with a directional slider 29, the inner bottom surface of the support rack 3 is provided with a directional slide rail matched with the directional slider 29, the arm front threaded sleeve 6 can slide back and forth along the arm front lead screw 4 under the action of the directional slider 29 and the directional slide rail, the upper end of the arm front threaded sleeve 6 is fixedly connected with an arm fixer 7, the arm front threaded sleeve 6 is driven to slide backwards under the action of the arm front lead screw 4 so as to drive the arm fixer 7 to slide backwards, the right arm of the patient is fixed, the arm rear lead screw 5 is coaxially and slidably connected with an arm rear threaded sleeve 9, the upper end of the arm rear threaded sleeve 9 is fixedly connected with the arm fixer 7, the connection transmission mode of the arm rear screw rod 5, the arm rear threaded sleeve 9 and the arm fixer 7 is the same as that of the arm front screw rod 4, the arm front threaded sleeve 6 and the arm fixer 7;
the middle side in the supporting rack 3 is coaxially and rotatably connected with a waist lead screw 10, the waist lead screw 10 is coaxially and slidably connected with a waist threaded sleeve 11, the upper end of the waist threaded sleeve 11 is fixedly connected with a waist fixer 12, and the connection mode and the transmission mechanism of the waist lead screw 10, the waist threaded sleeve 11 and the waist fixer 12 are the same as the structural modes of the arm rear lead screw 5, the arm rear threaded sleeve 9 and the arm fixer 7;
support rack 3 in the front and back of right side coaxial rotation respectively be connected with lead screw 13 behind shank and the lead screw 14 behind shank, the preceding lead screw 13 coaxial sliding connection of shank have preceding threaded sleeve 15 of shank, preceding threaded sleeve 15 upper end fixedly connected with shank fixer 16 of shank, preceding lead screw 13 of shank with the preceding threaded sleeve 15 of shank and shank fixer 16 connected mode and drive mechanism and foretell arm behind lead screw 5 with the arm behind threaded sleeve 9 and arm fixer 7 structure mode the same, the coaxial sliding connection of lead screw 14 behind the shank have shank behind the threaded sleeve 18, shank behind the threaded sleeve 18 upper end fixedly connected with shank fixer 16, behind the shank lead screw 14 with the shank behind the threaded sleeve 18 and shank fixer 16 connected mode and drive mechanism and foretell back lead screw 5 with the arm behind the threaded sleeve 9 and arm fixer 7 structure side The formula is the same;
the upper end of the supporting rack 3 is fixedly connected with a supporting platform 19, the supporting platform 19 is respectively provided with an arm fixer slide rail 20, a waist fixer slide rail 21 and a leg fixer slide rail 22 which are matched with the arm fixer 7, the waist fixer 12 and the leg fixer 16 in a sliding way, the supporting platform 19 is respectively fixedly connected with an arm backup plate 23, a waist backup plate 24 and a leg backup plate 25 which correspond to the arm fixer 7, the waist fixer 12 and the leg fixer 16, the middle position of the left end of the supporting platform 19 is fixedly connected with a headrest 26, the arm front screw 4, the arm rear screw 5, the leg front screw 13 of the waist screw 10 and the leg rear screw 14 are respectively externally connected with a driving source, in the embodiment, a patient is placed on the supporting platform 19, the head is placed above the headrest 26, and the arm is in contact with the opposite arm backup plate 23, waist with waist backup plate 24 laminate mutually, the shank with shank backup plate 25 laminate mutually, after accomplishing respectively around start arm preceding lead screw 4 driving motor 42, arm back lead screw 5 driving motor 42, waist lead screw 10 driving motor 42, preceding lead screw 13 driving motor 42 of shank and shank back lead screw 14 driving motor 42, make arm fixer 7 slide to arm backup plate 23, waist fixer 12 slides to waist backup plate 24 direction, shank fixer 16 slides to shank backup plate 25 direction, close corresponding arm preceding lead screw 4 driving motor 42 and arm back lead screw 5 driving motor 42 and fix patient's arm when arm fixer 7 laminates with the corresponding arm, simultaneously when waist fixer 12 is laminated with the waist, close waist lead screw 10 driving motor 42 and fix patient's waist, close corresponding preceding lead screw 13 driving motor 42 of shank and shank back lead screw 14 driving motor 42 of shank behind corresponding shank before leg when shank fixer 16 and the corresponding shank laminate simultaneously Machine 42 fixes patient's shank, and to the fixed back of accomplishing of patient, promote support rack 3, make the patient get into the radiation storehouse, adjust the position that the patient radiated through slip support rack 3, after the radiation, with support rack 3 slide to initial position, reverse start arm front screw 4 driving motor 42, arm back screw 5 driving motor 42, waist lead screw 10 driving motor 42, leg front screw 13 driving motor 42 and leg back screw 14 driving motor 42, make arm fixer 7, waist fixer 12 and leg fixer 16 reset, accomplish whole process. .
In the second embodiment, on the basis of the first embodiment, in order to prevent the secondary injury to the patient due to the over-tight clamping of the patient caused by the untimely closing of the arm front screw 4 during the sliding process of the arm front screw sleeve 6, specifically, referring to fig. 7, a rectangular slide rail is disposed at the upper end of the side wall surface of the arm front screw sleeve 6, a spring is fixedly connected in the rectangular slide rail, a slider 29 is fixedly connected to the upper end of the spring, the arm front screw sleeve 6 is slidably connected to the arm holder 7, a rectangular groove matched with the rectangular slide rail is disposed at the lower end of the arm holder 7, the slider 29 is slidably matched with the rectangular slide rail and the rectangular groove, the slider 29 can slide up and down along the rectangular slide rail and the rectangular groove, under the action of the spring, the initial position of the sliding block 29 is that the upper half part is located in the rectangular sliding groove, the lower half part is located in the rectangular sliding rail, so that the arm fixer 7 slides synchronously with the arm front threaded sleeve 6 under the action of the sliding block 29 and the rectangular sliding rail and the rectangular sliding groove, the rear side of the sliding block 29 is in contact sliding connection with a sliding push rod 31, the embodiment provides a specific contact sliding connection mode, one side of the sliding push rod 31 in contact with the sliding block 29 is in an inclined plane shape, the sliding block 29 is provided with an inclined plane of the sliding block 29 matched with the inclined plane on the sliding push rod 31, the sliding push rod 31 is externally sleeved with a sliding track 32 fixedly connected with the arm front threaded sleeve 6, the sliding track 32 plays a guiding role on the sliding push rod 31, so that the sliding push rod 31 can only slide to one side or the opposite side of the sliding block 29, when the sliding push rod 31 slides to one side of the sliding block 29, due to the matching action of the two inclined planes, the sliding push rod 31 pushes the sliding block 29 to compress the spring to slide downwards, so that the sliding block 29 is separated from the matching with the rectangular sliding groove, the arm fixer 7 cannot slide along with the sliding of the arm front threaded sleeve 6, in order to ensure that the arm fixer 7 separated from the arm front threaded sleeve 6 cannot slide downwards, a positioning rectangular groove is arranged on the arm fixer 7, a positioning rectangular sliding block is fixedly connected in the arm fixer sliding rail 20, the positioning rectangular groove is matched with the positioning rectangular sliding block, the rear end of the sliding push rod 31 is in contact connection with a push-pull plate 33 rotatably connected to the left side of the arm front threaded sleeve 6, when the push-pull plate 33 is in contact with a patient, because the patient resistance acts on one side of the arm front threaded sleeve 6 to rotate, the sliding push rod 31 can be driven to slide towards one side of the sliding block 29 by the rotation of the push-pull plate 33, in order to ensure that the arm fixer 7 can effectively clamp the arm after being disengaged from the arm front threaded sleeve 6 and can not freely slide under the action of external force, the embodiment provides a specific auxiliary clamping mechanism, an auxiliary spring is fixedly connected to one side, close to the arm backup plate 23, of the arm fixer 7, the other end of the auxiliary spring is fixedly connected with the arm fixer sliding rail 20, and the auxiliary spring is constantly in a stretching state to ensure that the patient can be effectively clamped;
the arm rear threaded sleeve 9 and the arm fixator 7, the waist threaded sleeve 11 and the waist fixator 12, the leg front threaded sleeve 15 and the leg fixator 16, and the leg rear threaded sleeve 18 and the leg fixator 16 are all slidably connected, and the slidable connection is the same as the connection of the arm front threaded sleeve 6 and the arm fixator 7, in the specific implementation of the embodiment, the arm front lead screw 4 driving motor 42, the arm rear lead screw 5 driving motor 42, the waist lead screw 10 driving motor 42, the leg front lead screw 13 driving motor 42, and the leg rear lead screw 14 driving motor 42 are simultaneously started, the arm front threaded sleeve 6 drives the arm fixator 7 to slide, when the push-pull plate 33 is in contact with the arm, the push-pull plate 33 rotates to drive the sliding push rod 31 to slide towards one side of the slide block 29, the sliding push rod 31 presses the slide block 29 downwards, the arm front threaded lead screw is disengaged from the arm fixer 7, the arm front threaded sleeve 6 continuously slides and cannot drive the arm fixer 7 to slide, the arm front threaded sleeve 6 is closed to drive the motor 42 when the arm fixer 7 does not slide, the phenomenon that the patient is injured due to over-tight clamping of the arm because the arm front drive motor 42 is not closed timely is prevented, when the arm front threaded sleeve 6 needs to be reset, the arm front threaded sleeve 6 is started to drive the motor 42 to rotate reversely, the arm front threaded sleeve 6 is reset until the push-pull plate 33 is disengaged from the patient, the arm front threaded sleeve 6 is engaged with the arm fixer 7 at the moment, when the rectangular slide rail completely corresponds to the rectangular slide groove, the slide block 29 moves upwards under the action of the spring to reset the slide block 29 until the upper half part is positioned in the rectangular slide groove, the lower half part is positioned in the rectangular sliding rail, so that the arm fixer 7 and the arm front threaded sleeve 6 are reset synchronously, wherein the embodiment of the waist and the legs when the body positions are fixed is the same as the fixing mode of the arms.
In the third embodiment, on the basis of the second embodiment, in order to reduce the operation steps of the medical staff and achieve automatic fixation of the patient posture fixation, the second embodiment provides a mechanism with simple operation and automatic clamping, specifically, the arm front lead screw 4 is coaxially and fixedly connected with an arm front lead screw belt pulley 34 rotatably connected to the front side of the support rack 3, the arm front lead screw belt pulley 34 is connected with a waist driving belt pulley 35 rotatably connected to the support rack 3 through a belt, the waist driving belt pulley 35 is coaxially and fixedly connected to the front side of the waist driving belt pulley 36, the waist driving belt pulley 36 is connected with a leg front lead screw belt pulley 37 coaxially and fixedly connected to the leg front lead screw 13 through a belt, the rotation of the waist driving belt pulley 35 can simultaneously drive the arm front lead screw 4 and the leg front lead screw 13 to synchronously rotate in the same direction, thereby driving the corresponding arm fixer 7, waist fixer 12 and leg fixer 16 to slide synchronously;
the back screw driving belt pulley 38 is connected to the back screw driving belt pulley 38 behind the arm of the back screw driving belt pulley 38 on the support rack 3, the back screw driving belt pulley 38 behind the arm is connected to the back screw driven belt pulley 39 on the support rack 3 through the belt, the back screw driving belt pulley 38 behind the arm is connected to the back screw driven belt pulley 39 behind the arm, the back screw driving belt pulley 40 behind the arm is connected to the back screw driving belt pulley 40 behind the leg through the belt, the back screw driving belt pulley 40 behind the leg is connected to the back screw driven belt pulley 41 behind the leg, the back screw 14 behind the leg is connected to the leg through the belt, the leg screw is connected to the driving motor 42 fixedly connected to the support rack 3, the driving motor 42 is externally connected with a power supply, in the embodiment, drive motor 42 drive waist lead screw 10 rotate, waist lead screw 10 drive coaxial fixed connection's waist drive belt pulley 35, waist driven pulley 36, arm back lead screw drive belt pulley 38, shank back lead screw drive belt pulley 40 rotate, waist drive belt pulley 35 drive arm front lead screw belt pulley 34 rotate simultaneously waist driven pulley 36 drive shank front lead screw belt pulley 37 rotate, arm back lead screw drive belt pulley 38 and shank back lead screw drive belt pulley 40 drive respectively arm back lead screw driven pulley 39 and shank back lead screw driven pulley 41 rotate, and then through driving arm front thread bush 6, waist thread bush 11, shank front thread bush 15, arm back thread bush 9 and shank back thread bush 18 slide and drive arm fixer 7 that corresponds, Waist fixer 12 and shank fixer 16's slip, after arm, waist and shank are fixed all to be accomplished, close driving motor 42 accomplish the fixed to patient's position, after the use, start driving motor 42 and make its antiport, arm fixer 7, waist fixer 12 and shank fixer 16 close driving motor 42 after reseing.
Fourth embodiment, on the basis of the first embodiment, during the radiation therapy process of a teenager in the growth and development period, a certain radiation protection treatment is performed on the reproductive system of the teenager to prevent the influence on the later life, so that the embodiment provides a mechanism for protecting the reproductive system, specifically, referring to fig. 8, a receiving box 43 is fixedly connected to the inner wall of the middle portion of the supporting rack 3, a receiving rotating shaft 44 is rotatably connected to the receiving box 43 in the front and back direction, the receiving rotating shaft 44 is coaxially and fixedly connected with a clockwork spring 45, a radiation protection cover 46 is fixedly connected to the outer end of the clockwork spring 45, the radiation protection cover 46 is wound around the periphery of the clockwork spring 45, a radiation protection cover channel 47 matched with the receiving box 43 is formed in the supporting rack 19, when a patient needs to perform radiation protection, the radiation protection cover 46 is pulled, the radiation protection cover 46 drives the clockwork, the radiation protection that is pulled out can directly need the protection position to the patient and cover in order to prevent the radiation, in order to prevent that radiation protection cover 46 contracts toward retrieving under clockwork 45's effect, radiation protection cover 46 pull out the end with supporting bench 19 up end through the hasp locking, the hasp can be common hasp, this embodiment provides a hasp structure, radiation protection cover 46 one end fixedly connected with dead lever, dead lever one side fixedly connected with couple, the couple cooperation have fixed connection in supporting bench 19 on the hasp, cooperation through couple and hasp is right radiation protection cover 46 fix, this embodiment when specifically using, pulling radiation protection cover 46 extremely supporting bench 19 the other end, will the couple hang to the hasp on carry out corresponding protection to the patient, after, with couple with hasp break away from the cooperation, the clockwork spring 45 resets under the action of elasticity of the clockwork spring, and simultaneously drives the radiation-proof cover 46 to reset.
Fifth embodiment, on the basis of the second embodiment, the telescopic bracket 2 is coaxially and rotatably connected with a telescopic lead screw 48, the telescopic lead screw 48 is externally matched with a telescopic threaded sleeve 49 fixedly connected with the support rack 3, the telescopic lead screw 48 can be rotated to drive the telescopic threaded sleeve 49 to slide along the telescopic lead screw 48, so as to drive the support rack 3 to slide left and right along the telescopic bracket 2, the telescopic lead screw 48 is fixedly connected with a telescopic driving motor 50 fixedly connected with the telescopic bracket 2, the telescopic driving motor 50 is externally connected with a power supply, and the left and right sliding of the support rack 3 is controlled by controlling the forward and backward rotation of the motor.
Sixth embodiment, on the basis of the fifth embodiment, when the posture of the patient is deviated, the patient needs to be moved to adjust to the optimal position to obtain a better result, so this embodiment provides a posture deviation adjusting mechanism, specifically, the lower end of the telescopic bracket 2 is connected with a sliding rack 51 in a front-back sliding manner, the lower end of the sliding rack 51 is fixedly connected with the base 1, the right side of the sliding rack 51 is connected with a telescopic bracket driving screw 52 in a rotating manner, the telescopic bracket driving screw 52 is coaxially sleeved with a telescopic bracket 2 driving threaded sleeve, the upper end of which is fixedly connected with the telescopic bracket 2, the telescopic bracket driving screw 52 rotates to drive the telescopic bracket 2 threaded sleeve to slide, and further drive the sliding rack 51 to slide back and forth, and further drive the telescopic bracket 2, the supporting rack 3 and the supporting platform 19 to slide left and right synchronously, the position of a patient is adjusted, the telescopic bracket driving screw 52 is connected with a telescopic bracket driving motor 54 fixedly connected on the sliding rack 51, in order to ensure the driving stability and reduce the abrasion of the telescopic bracket driving screw 52 and the telescopic bracket 2 driving threaded sleeve in the driving process, the left side of the sliding rack 51 is rotatably connected with a telescopic bracket 2 driven screw, the telescopic bracket 2 driven screw is coaxially sleeved with a telescopic bracket 2 driven threaded sleeve of which the upper end is fixedly connected with the telescopic bracket 2, one side of the driven screw is coaxially and fixedly connected with a telescopic bracket 2 driven pulley which is rotatably connected with the sliding rack 51, the telescopic bracket 2 driven pulley is connected with a telescopic bracket 2 driving pulley which is coaxially and fixedly connected with the telescopic bracket 2 driving pulley through a belt, this embodiment is when concrete implementation, when needs slide adjustment around carrying out the patient, starts telescopic bracket driving motor 54, drives telescopic bracket drive lead screw rotate, telescopic bracket drive lead screw drive telescopic bracket 2 drive belt pulley synchronous rotation, telescopic bracket 2 drive belt pulley drive through the belt telescopic bracket 2 driven pulley rotate and then drive telescopic bracket 2 driven screw synchronous rotation support frame drive lead screw with telescopic bracket 2 driven screw synchronous rotation drives simultaneously and drives respectively telescopic bracket 2 drive threaded sleeve and telescopic bracket 2 driven threaded sleeve synchronous slip, make telescopic bracket 2 follow the slip rack 51 slide.
Seventh embodiment, on the basis of the sixth embodiment, in order to more conveniently place the patient on the support platform 19 and reduce the labor intensity of the medical staff and the family members for carrying the patient, the present embodiment provides a lifting mechanism, specifically, the lower end of the sliding rack 51 is fixedly connected with four hydraulic telescopic rods 55, the four hydraulic telescopic rods 55 are respectively and coaxially and slidably connected with hydraulic sleeves 56 fixed at the lower end of the base 1, the hydraulic sleeves 56 are connected with hydraulic pumps 57 fixedly connected at the lower end of the base 1, the hydraulic pumps 57 are externally connected with a power supply, in the present embodiment, in specific implementation, the hydraulic pumps 57 are started as required to enable the body position support system to descend to be not higher than the patient transfer device, the patient is transferred onto the support platform 19, and the four hydraulic telescopic rods 55 are synchronously and upwardly slid by controlling the hydraulic pumps 57 again, the support table 19 is brought to the appropriate height and the hydraulic pump 57 is turned off.
Eighth embodiment, on the basis of second embodiment, arm fixer 7, waist fixer 12, shank fixer 16, arm backup plate 23, waist backup plate 24 and shank backup plate 25 be rubber material and wrap up with the sponge, increased the comfort level of arm, waist and shank, also reduced when carrying out the position fixing to the patient and to the patient phenomenon that the patient appears pressing wound in the patient's centre gripping process, avoided the injury more necessary to the patient.
Ninth embodiment, on the basis of first embodiment, arm fixer 7, waist fixer 12, shank fixer 16, arm backup plate 23, waist backup plate 24 and shank backup plate 25 and human laminating one side be the arc structure, the structure of arc and human laminating increase with the area of contact of patient's health, the suitable pressure that has alleviated the local health and received, the anthropomorphic dummy is synthesized to have considered anthropomorphic dummy, when fixing patient's position, the arc structure can have better centre gripping effect to the patient, has avoided appearing the fixed condition of actual effect that leads to because patient self reason after fixing patient's position.
When the device is used specifically, firstly, the height of the supporting platform 19 is adjusted through the hydraulic pump 57 according to the height of the patient transfer device, the patient is transferred to the supporting platform 19, so that the arm, the waist and the leg of the patient are respectively attached to the arm backup plate 23, the waist backup plate 24 and the leg backup plate 25, the four hydraulic telescopic rods 55 synchronously slide upwards by controlling the hydraulic pump 57 again, the supporting platform 19 reaches the proper height, and the hydraulic pump 57 is closed.
Observing whether the body position of a patient is positioned at a position required by radiotherapy, driving the telescopic bracket driving motor 54 to drive the telescopic bracket driving screw rod to rotate by starting the telescopic bracket driving motor 54, driving the telescopic bracket driving screw rod to rotate synchronously by the telescopic bracket 2 driving belt pulley and the telescopic bracket 2 driven belt pulley, driving the telescopic bracket 2 driven screw rod to rotate synchronously, driving the telescopic bracket 2 driving threaded sleeve and the telescopic bracket 2 driven threaded sleeve to slide synchronously by the support frame driving screw rod and the telescopic bracket 2 driven screw rod to rotate synchronously, driving the telescopic bracket 2 driving threaded sleeve and the telescopic bracket 2 driven threaded sleeve to slide synchronously respectively, enabling the telescopic bracket 2 to slide along the sliding rack 51, and controlling the forward and backward sliding of the sliding rack 51 by controlling the forward and backward rotation of the telescopic bracket driving motor 54, after sliding to the proper position, the telescoping support drive motor 54 is turned off.
When a patient needing to be subjected to body position fixing is subjected to body position fixing, the driving motor 42 is started to drive the waist lead screw 10 to rotate, the waist lead screw 10 drives the arm front lead screw 4, the arm rear lead screw 5, the leg front lead screw 13 and the leg rear lead screw 14 to synchronously rotate through the waist driving belt pulley 35, the waist driven belt pulley 36, the arm rear lead screw driving belt pulley 38, the leg rear lead screw driving belt pulley 40, the arm front lead screw belt pulley 34, the leg front lead screw belt pulley 37, the arm rear lead screw driven belt pulley 39 and the leg rear lead screw driven belt pulley 41, and then the arm front threaded sleeve 6, the waist threaded sleeve 11, the leg front threaded sleeve 15, the arm rear threaded sleeve 9 and the leg rear threaded sleeve 18 are driven to slide corresponding arm fixing device 7, waist fixing device 12 and leg fixing device 16, the arm front threaded sleeve 6 drives the arm fixator 7 to slide, when the push-pull plate 33 is in contact with an arm, the push-pull plate 33 rotates to drive the sliding push rod 31 to slide towards one side of the sliding block 29, the sliding push rod 31 presses the sliding block 29 downwards, the arm front threaded lead screw is disengaged from the arm fixator 7, the arm front threaded sleeve 6 cannot drive the arm fixator 7 to slide when continuing to slide, the arm fixator 7 cannot slide any more, the movement modes of the waist fixator 12 and the leg fixator 16 are the same as and simultaneous with the movement mode of the arm fixator 7, and the driving motor 42 is turned off when the arm fixator 7, the waist fixator 12 and the leg fixator 16 do not slide.
When the genital system of the teenager needs to be protected from radiation, the radiation-proof cover 46 is pulled to the other end of the support platform 19, and the hook is hung on the buckle to correspondingly protect the patient.
The telescopic driving motor 50 is started, and the support rack 3 is driven to slide left and right through the functions of the telescopic screw 48 and the telescopic threaded sleeve 49, so that diagnosis and treatment of different parts of a patient are completed.
After the diagnosis and treatment are finished, the telescopic driving motor 50 is started to enable the telescopic driving motor to reversely rotate and reset, then the hook is disengaged from the hasp, the clockwork spring 45 resets under the action of the elasticity of the clockwork spring, the radiation-proof cover 46 is driven to reset, then the driving motor 42 is started to enable the telescopic screw thread sleeve to reversely rotate, the arm front screw thread sleeve 6 resets until the push-pull plate 33 is disengaged from the patient, at the moment, the arm front screw thread sleeve 6 is matched with the arm fixer 7, when the rectangular sliding rail completely corresponds to the rectangular sliding groove, the sliding block 29 moves upwards under the action of the spring to enable the sliding block 29 to reset to enable the upper half part to be located in the rectangular sliding groove, the lower half part is located in the rectangular sliding rail, the arm fixer 7 and the arm front screw thread sleeve 6 synchronously reset, wherein the waist and the legs are reset in the same mode as the arm resetting mode, when the arm front threaded sleeve 6, the arm rear threaded sleeve 9, the waist threaded sleeve 11, the leg front threaded sleeve 15 and the leg rear threaded sleeve 18 all reset to the initial position, the driving motor 42 is closed, the hydraulic pump 57 is started finally, the supporting table 19 descends to the level of the transfer device of the patient, the hydraulic pump 57 is closed, the patient is transferred to the transfer device, and the whole process is completed.
Driving motor 42, flexible driving motor 50, telescopic bracket driving motor 54 and the external unified control panel of hydraulic pump 57, in concrete operation process again, only need can control whole position braced system promptly through operation control panel, for the security of operation and use, belt drive mechanism and driving motor 42, flexible driving motor 50 and telescopic bracket driving motor 54 all overlap and be equipped with the protection casing.
The invention improves the existing body position supporting device, and by additionally arranging a body position fixing mechanism, an automatic control mechanism, a lifting adjustment mechanism, a front-back left-right adjusting mechanism and a reproductive organ radiation protection mechanism, the invention has the advantages of simple structure, convenient operation, obvious effect and strong practicability, can efficiently fix the body position of a patient, can adjust the height of the body position supporting device to reduce the consumption of a large amount of physical power in the process of carrying the patient, can also adjust the body position of the patient in diagnosis and treatment, lightens the labor intensity of medical care personnel and family members, and can protect the immature reproductive system.
Claims (8)
1. The body position supporting device for the radiology department comprises a base (1) and is characterized in that a telescopic support (2) is fixedly connected to the upper end of the base (1), a supporting rack (3) is connected to the upper end of the telescopic support (2) in a left-right sliding mode, a front arm lead screw (4) and a rear arm lead screw (5) are respectively connected to the front side and the rear side of the inner left side of the supporting rack (3) in a rotating mode, the front arm lead screw (4) is connected with a front arm threaded sleeve (6) in a sliding mode, an arm fixer (7) is fixedly connected to the upper end of the front arm threaded sleeve (6), the rear arm lead screw (5) is connected with a rear arm threaded sleeve (9) in a sliding mode, and an arm fixer (7) is fixedly connected to the upper end of the rear;
the middle part in the supporting rack (3) is rotationally connected with a waist lead screw (10), the waist lead screw (10) is connected with a waist threaded sleeve (11) in a sliding way, and the upper end of the waist threaded sleeve (11) is fixedly connected with a waist fixer (12);
the front and back surfaces of the right side in the supporting rack (3) are respectively and rotatably connected with a leg front screw rod (13) and a leg rear screw rod (14), the leg front screw rod (13) is coaxially and slidably connected with a leg front threaded sleeve (15), the upper end of the leg front threaded sleeve (15) is fixedly connected with a leg fixer (16), the leg rear screw rod (14) is coaxially and slidably connected with a leg rear threaded sleeve (18), and the upper end of the leg rear threaded sleeve (18) is fixedly connected with a leg fixer (16);
a supporting platform (19) is fixedly connected at the upper end of the supporting rack (3), an arm fixer sliding rail (20), a waist fixer sliding rail (21) and a leg fixer sliding rail (22) which are matched with the arm fixer (7), the waist fixer (12) and the leg fixer (16) in a sliding way are respectively arranged on the supporting platform (19), an arm back plate (23), a waist back plate (24) and a leg back plate (25) which correspond to the arm fixer (7), the waist fixer (12) and the leg fixer (16) are respectively and fixedly connected on the supporting platform (19), the middle part of the left end of the supporting platform (19) is fixedly connected with a headrest (26), the arm front screw rod (4), the arm rear screw rod (5), the waist screw rod (10), the leg front screw rod (13) and the leg rear screw rod (14) are respectively externally connected with a driving source;
the upper end of the side wall surface of the arm front threaded sleeve (6) is provided with a rectangular sliding rail, a sliding block (29) is connected in the rectangular sliding rail in a sliding way, the sliding block (29) is connected with the rectangular sliding rail through a spring, the arm front threaded sleeve (6) is connected with the arm fixer (7) in a sliding way, the lower end of the arm fixer (7) is provided with a rectangular groove matched with the rectangular slide rail, the sliding block (29) is in sliding fit with the rectangular sliding rail and the rectangular groove, the rear side of the sliding block (29) is in contact sliding connection with a sliding push rod (31), a sliding track (32) fixedly connected with the arm front threaded sleeve (6) is sleeved outside the sliding push rod (31), the rear end of the sliding push rod (31) is in contact connection with a push-pull plate (33) which is rotatably connected to the left side of the arm front threaded sleeve (6);
the back arm threaded sleeve (9) and the arm fixer (7), the waist threaded sleeve (11) and the waist fixer (12), the front leg threaded sleeve (15) and the leg fixer (16) and the back leg threaded sleeve (18) and the leg fixer (16) are in sliding connection, and the sliding connection mode of the back arm threaded sleeve is the same as that of the front arm threaded sleeve (6) and the arm fixer (7).
2. The radiology department posture support device of claim 1, wherein the arm lead screw (4) is coaxially and fixedly connected with an arm lead screw belt pulley (34) which is rotatably connected to the front side of the support rack (3), the arm lead screw belt pulley (34) is connected with a waist driving belt pulley (35) which is coaxially and fixedly connected with the waist lead screw (10) and is rotatably connected to the support rack (3) through a belt, the front side of the waist driving belt pulley (35) is coaxially and fixedly connected with a waist driven belt pulley (36), and the waist driven belt pulley (36) is connected with a leg lead screw belt pulley (37) which is coaxially and fixedly connected with the leg lead screw (13) through a belt;
the leg lead screw support device is characterized in that the leg lead screw is connected with a support rack (3) and a rear arm lead screw drive belt pulley (38) in a rotating manner on the support rack (3), the rear arm lead screw drive belt pulley (38) is connected with a rear arm lead screw (5) and a rear arm lead screw driven belt pulley (39) on the support rack (3) in a rotating manner through a belt, the rear arm lead screw drive belt pulley (38) is connected with a rear leg lead screw drive belt pulley (40) in a rear side and a rear leg lead screw drive belt pulley (40) in a coaxial fixed manner on the leg rear lead screw (14) through a belt, the rear leg lead screw drive belt pulley (41) on the support rack (3) is connected with a rear leg lead screw driven belt pulley (42) in a rotating manner, and the leg lead screw is connected with a drive motor (42) fixedly connected on the support rack (3), the driving motor (42) is externally connected with a power supply.
3. The body position supporting device for the radiology department according to claim 1, wherein a containing box (43) is fixedly connected to the inner wall of the middle of the supporting rack (3), a containing rotating shaft (44) is rotatably connected to the containing box (43) in a front-back mode, a clockwork spring (45) is fixedly connected to the containing rotating shaft (44) in a coaxial mode, a radiation protection cover (46) is fixedly connected to the outer end of the clockwork spring (45), and a radiation protection cover channel (47) matched with the containing box (43) is formed in the supporting table (19).
4. The body position supporting device for the radiology department according to claim 1, wherein a telescopic lead screw (48) is rotatably connected inside the telescopic support (2), a telescopic threaded sleeve (49) fixedly connected with the support rack (3) is matched outside the telescopic lead screw (48), a telescopic driving motor (50) fixedly connected with the telescopic support (2) is fixedly connected with the telescopic lead screw (48), and the telescopic driving motor (50) is externally connected with a power supply.
5. The radiology department body position supporting device according to claim 4, wherein the lower end of the telescopic support (2) is connected with a sliding rack (51) in a front-back sliding mode, the lower end of the sliding rack (51) is fixedly connected with the base (1), the right side of the sliding rack (51) is rotatably connected with a telescopic support driving screw rod (52), and the telescopic support driving screw rod (52) is coaxially sleeved with a telescopic support (2) driving threaded sleeve, the upper end of the telescopic support driving threaded sleeve is fixedly connected with the telescopic support (2).
6. The body position supporting device for the radiology department according to claim 5, wherein four hydraulic telescopic rods (55) are fixedly connected to the lower end of the sliding rack (51), the four hydraulic telescopic rods (55) are respectively and coaxially and slidably connected with hydraulic sleeves (56) fixed to the lower end of the base (1), the hydraulic sleeves (56) are connected with hydraulic pumps (57) fixedly connected to the lower end of the base (1), and the hydraulic pumps (57) are externally connected with a power supply.
7. The radiology department position support device of claim 1, wherein the arm anchor (7), the waist anchor (12), the leg anchor (16), the arm rest (23), the waist rest (24) and the leg rest (25) are all made of rubber and are wrapped with sponge.
8. The radiology department position support device of claim 1, wherein the arm fixator (7), the waist fixator (12), the leg fixator (16), the arm rest (23), the waist rest (24) and the leg rest (25) are all arc-shaped structures on the side attached to the human body.
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| CN201910681566.8A CN110339493B (en) | 2019-07-26 | 2019-07-26 | Body position supporting device for radiology department |
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| CN201910681566.8A CN110339493B (en) | 2019-07-26 | 2019-07-26 | Body position supporting device for radiology department |
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| CN110339493B true CN110339493B (en) | 2021-01-12 |
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| CN110721418B (en) * | 2019-10-21 | 2021-08-10 | 郑州大学第一附属医院 | Auxiliary assembly is used in esophagus cancer treatment |
| CN111759573A (en) * | 2020-07-29 | 2020-10-13 | 日照市精神卫生中心(日照市荣军康复医院) | Prevent clinical restraint device of psychiatric department of patient self-disabled |
| CN112890849B (en) * | 2021-01-22 | 2023-12-15 | 南京瀚星信息科技有限公司 | Radiology nuclear CT inspection instrument |
| CN113018082A (en) * | 2021-02-05 | 2021-06-25 | 黄余亮 | Orthopedic surgery treatment chair |
| CN113069618B (en) * | 2021-02-26 | 2023-03-24 | 青岛大学附属医院 | Wound cleaning and nursing device for child surgical operation |
| CN113069632B (en) * | 2021-05-08 | 2022-11-25 | 河南科技大学第一附属医院 | Arm auxiliary device for maintaining stable injection for transfusion |
| CN113940766B (en) * | 2021-08-31 | 2024-01-02 | 南京医融达智能医学增材制造研究院有限公司 | Pancreatic cancer operation guide plate with positioning device and application method thereof |
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| CN101502423B (en) * | 2009-02-19 | 2010-09-29 | 周文达 | Bedridden patient conveying device for fluoroscopy |
| CN202589821U (en) * | 2012-06-11 | 2012-12-12 | 宋翠华 | Lower limb rehabilitation training bed |
| US10751241B2 (en) * | 2014-11-27 | 2020-08-25 | AOD Holdings, LLC | Surgical leg positioner |
| CN207286154U (en) * | 2017-03-20 | 2018-05-01 | 齐齐哈尔医学院附属第三医院 | A kind of fixture for bone surgery |
| CN207400965U (en) * | 2017-03-22 | 2018-05-25 | 刘伟胜 | A kind of infant's Wound cleansing apparatus |
| CN106983590A (en) * | 2017-04-01 | 2017-07-28 | 长沙秋点兵信息科技有限公司 | A kind of lumbar vertebrae health-care massaging device for rehabilitation |
| CN107224297A (en) * | 2017-06-02 | 2017-10-03 | 青岛市第三人民医院 | A kind of dept. of radiology children protect fixing device with inspection |
| CN207837822U (en) * | 2017-10-19 | 2018-09-11 | 贵阳市第四人民医院 | A kind of novel urological surgery bed |
| CN108904195B (en) * | 2018-05-03 | 2020-09-18 | 济南市第三人民医院 | A adjustment type inspection bed of being convenient for paediatrics |
| CN109259968B (en) * | 2018-09-28 | 2020-08-25 | 南阳市第一人民医院 | Auxiliary medical bed for cardiac operation |
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