CN208049204U - The balancing device of radiotherapy - Google Patents

Abstract

The utility model discloses a kind of balancing devices of radiotherapy, including support component and bed body control assembly, the support component includes guide rail, therapeutic bed, handrail, supporting rod, bearing and worm gear item, the guide rail is slidably connected to the therapeutic bed, the guide rail is located at the lower section of the therapeutic bed, and the handrail is fixedly connected with the therapeutic bed；When carrying out radiotherapy to patient, patient carries out progressive to treatment tank direction, the therapeutic bed is slided to treatment tank direction at this time, bed body is heavier close to the direction for the treatment of tank, the supporting rod is located at the guide rail close to the side for the treatment of tank, when that will turn on one's side, the they sup-port ground, so that the therapeutic bed reaches balance, it prevents from turning on one's side in radiotherapy, the balancing device of novel radiotherapy can effectively prevent in radiotherapy turning on one's side caused by because therapeutic bed side is overweight, improve safety when use.

Description

The balancing device of radiotherapy

Technical field

The utility model belongs to the field of medical instrument technology, and in particular to a kind of balancing device of radiotherapy.

Background technology

The therapeutic bed of radiotherapy is a kind of important Medical Devices, when patient carries out disease treatment, it is ensured that treatment The safety of effect and patient in treatment.

It is existing at present to prevent therapeutic bed when carrying out radiotherapy to patient, it needs to carry out patient to treatment tank direction Progressive, bed body is slided to treatment tank direction at this time, and bed body is heavier close to the direction for the treatment of tank, is easy disequilibrium and is caused to radiate Therapeutic bed is turned on one's side, and causes great safety accident, there are serious insecurity.

Utility model content

The purpose of this utility model is to provide a kind of balancing devices of radiotherapy, to solve to carry in above-mentioned background technology Go out it is current it is existing prevent therapeutic bed to patient carry out radiotherapy when, need to pass patient to treatment tank direction Into bed body is slided to treatment tank direction at this time, and bed body is heavier close to the direction for the treatment of tank, is easy disequilibrium and radiation is caused to be controlled Bed rollover is treated, great safety accident is caused, there are problems that serious insecurity.

To achieve the above object, the utility model provides the following technical solutions：A kind of balancing device of radiotherapy, including Support component and bed body control assembly, the support component include guide rail, therapeutic bed, handrail, supporting rod, bearing and worm gear item, The guide rail is slidably connected to the therapeutic bed, and the guide rail is located at the lower section of the therapeutic bed, the handrail and the treatment Bed is fixedly connected, and the handrail is located at the top of the therapeutic bed, and the guide rail is fixedly connected on the supporting rod, the support Bar is located at the lower section of the guide rail, and the bearing is fixedly connected on the therapeutic bed, and the bearing is located under the therapeutic bed Side, is provided with the worm gear item below the bearing, the bed body control assembly include bed body control cabinet, worm screw, motor and Pedestal, the bed body control cabinet are fixedly connected with the guide rail, and the guide rail is located at the top of the bed body control cabinet, the bed Body control cabinet is fixedly connected with the pedestal, and the pedestal is located at the lower section of the bed body control cabinet, and the pedestal is fixedly connected In the motor, the motor is located at the top of the bed body control cabinet, and the output shaft of the motor is sequentially connected in the snail Bar, the motor are electrically connected with external power supply.

Preferably, the worm gear item engages connection with the worm screw.

Preferably, the handrail is located at the right end of the therapeutic bed, and the supporting rod is located at the right end of the guide rail.

Preferably, the upper surface of the therapeutic bed is set as arc.

Preferably, the lower surface of the therapeutic bed offers card slot, and the upper surface of the guide rail is provided with flange, the card Slot is adapted with the flange.

Compared with prior art, the utility model has the beneficial effects that：A kind of balance of the radiotherapy of the utility model Device, by be arranged the supporting rod come therapeutic bed when preventing in radiotherapy 12 disequilibrium by turn on one's side, to disease When people carries out radiotherapy, patient is progressive to the progress for the treatment of tank direction, and the therapeutic bed is slided to treatment tank direction at this time, bed body Heavier close to the direction for the treatment of tank, the supporting rod is located at the guide rail close to the side for the treatment of tank, when that will turn on one's side, The they sup-port ground so that the therapeutic bed reaches balance, prevents from turning on one's side in radiotherapy, novel radiation The balancing device for the treatment of can effectively prevent in radiotherapy turning on one's side caused by because therapeutic bed side is overweight, and improving makes The safety of used time.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of bed body control cabinet in the utility model；

Fig. 3 is the structural schematic diagram of worm and worm wheel item in the utility model；

Fig. 4 is the side structure schematic view of the utility model；

In figure：1- support components, 2- bed bodies control assembly, 11- guide rails, 12- therapeutic beds, 13- handrails, 14- supporting rods, 15- bearings, 16- worm gears item, 21- bed bodies control cabinet, 22- worm screws, 23- motors, 24- pedestals.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of balancing device of radiotherapy, including branch Support component 1 and bed body control assembly 2, support component 1 include guide rail 11, therapeutic bed 12, handrail 13, supporting rod 14,15 and of bearing Worm gear item 16, guide rail 11 are slidably connected to therapeutic bed 12, and guide rail 11 is located at the lower section of therapeutic bed 12, and handrail 13 is solid with therapeutic bed 12 Fixed connection, handrail 13 are located at the top of therapeutic bed 12, and guide rail 11 is fixedly connected on supporting rod 14, and supporting rod 14 is located at guide rail 11 Lower section, bearing 15 are fixedly connected on therapeutic bed 12, and bearing 15 is located at the lower section of therapeutic bed 12, and the lower section of bearing 15 is provided with worm gear Item 16, bed body control assembly 2 include bed body control cabinet 21, worm screw 22, motor 23 and pedestal 24, bed body control cabinet 21 and guide rail 11 It is fixedly connected, guide rail 11 is located at the top of bed body control cabinet 21, and bed body control cabinet 21 is fixedly connected with pedestal 24, and pedestal 24 is located at The lower section of bed body control cabinet 21, pedestal 24 are fixedly connected on motor 23, and motor 23 is located at the top of bed body control cabinet 21, motor 23 Output shaft be sequentially connected in worm screw 22, motor 23 is electrically connected with external power supply.

In the present embodiment, posture of the patient when carrying out radiotherapy is corrected by the way that handrail 13 is arranged, radiated When treatment, need to be placed on head and then reach ideal the effect of radiation therapy hand, when patient will lie low when in therapeutic bed 12, Hands grasping is lived handrail 13 by patient, and patient can keep the radiotherapy posture of standard at this time, can by the way that handrail 13 is arranged Correct posture of the patient when carrying out radiotherapy so that the effect of radiotherapy is more ideal.

In the present embodiment, it is prevented during progress is progressive by the way that supporting rod 14 is arranged because therapeutic bed 12 is close Side treatment tank is overweight and disequilibrium and causes to turn on one's side, when patient lies low after in therapeutic bed 12, the output shaft of motor 23 Worm screw 22 is driven to start to rotate, worm screw 22 drives the worm gear item 16 for engaging connection to start to carry out towards treatment tank direction It moves horizontally, worm gear item 16 drives therapeutic bed 12 to be moved horizontally by bearing 15, and therapeutic bed 12 passes through guide rail 11 at this time Direction limits and is moved horizontally to treatment tank direction, and when that will turn on one's side, supporting rod 14 supports ground, support Bar 14 is supported guide rail 11 so that the both ends of therapeutic bed 12 can keep balancing, the balancing device of novel radiotherapy It can effectively prevent in radiotherapy turning on one's side caused by because therapeutic bed side is overweight, improve safety when use.

Further, worm gear item 16 engages connection with worm screw 22.

In the present embodiment, with worm screw 22 therapeutic bed 12 is moved horizontally by the way that worm gear item 16 is arranged, When patient lies low after in therapeutic bed 12, need patient is progressive to treatment tank direction together with therapeutic bed 12, to patient into Row radiotherapy, when patient is progressive to treatment tank direction together with therapeutic bed 12, the output shaft of motor 23 drives snail Bar 22 starts to rotate, and worm screw 22 drives the worm gear item 16 for engaging connection to start towards treatment tank direction carry out level shifting Dynamic, worm gear item 16 drives therapeutic bed 12 to be moved horizontally by bearing 15, to carry out radiotherapy to patient.

Further, handrail 13 is located at the right end of therapeutic bed 12, and supporting rod 14 is located at the right end of guide rail 11.

In the present embodiment, posture of the patient when carrying out radiotherapy is corrected by the way that handrail 13 is arranged, radiated When treatment, need to be placed on head and then reach ideal the effect of radiation therapy hand, when patient will lie low when in therapeutic bed 12, Hands grasping is lived handrail 13 by patient, and patient can keep the radiotherapy posture of standard at this time, can by the way that handrail 13 is arranged Correct posture of the patient when carrying out radiotherapy so that the effect of radiotherapy is more ideal, by setting supporting rod 14 come Prevent carry out it is progressive during because the close side treatment tank of therapeutic bed 12 it is overweight, disequilibrium and cause to turn on one's side, improve Safety when using.

Further, the upper surface of therapeutic bed 12 is set as arc.

In the present embodiment, it prevents patient from being tumbled in therapeutic bed 12 by the way that the therapeutic bed 12 of arc is arranged, works as trouble Person lies low when in therapeutic bed 12, and the therapeutic bed 12 of arc prevents patient from controlling to being limited at left and right sides of patient body It is tumbled on treatment bed 12, improves safety when using, the therapeutic bed 12 of arc can also disperse patient's own wt to treatment Bed 22 pressure, meet ergonomics arc therapy bed 12 improve patient use when comfort.

Further, the lower surface of therapeutic bed 12 offers card slot, and the upper surface of guide rail 11 is provided with flange, card slot with it is convex Edge is adapted.

In the present embodiment, with flange therapeutic bed 12 is moved horizontally by the way that card slot is arranged, to disease When people carries out radiotherapy, patient is progressive to treatment tank direction together with therapeutic bed 12, the output shaft drive snail of motor 23 is needed Bar 22 starts to rotate, and worm screw 22 drives the worm gear item 16 for engaging connection to start towards treatment tank direction carry out level shifting Dynamic, worm gear item 16 drives therapeutic bed 12 to be moved horizontally by bearing 15, and therapeutic bed 12 is limited by the direction of guide rail 11 at this time Determine and is moved horizontally to treatment tank direction.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of balancing device of radiotherapy, it is characterised in that：It is described including support component (1) and bed body control assembly (2) Support component (1) includes guide rail (11), therapeutic bed (12), handrail (13), supporting rod (14), bearing (15) and worm gear item (16), The guide rail (11) is slidably connected to the therapeutic bed (12), and the guide rail (11) is located at the lower section of the therapeutic bed (12), institute It states handrail (13) to be fixedly connected with the therapeutic bed (12), the handrail (13) is located at the top of the therapeutic bed (12), described Guide rail (11) is fixedly connected on the supporting rod (14), and the supporting rod (14) is located at the lower section of the guide rail (11), the branch Seat (15) is fixedly connected on the therapeutic bed (12), and the bearing (15) is located at the lower section of the therapeutic bed (12), the bearing (15) the worm gear item (16) is provided with below,

The bed body control assembly (2) includes bed body control cabinet (21), worm screw (22), motor (23) and pedestal (24), the bed Body control cabinet (21) is fixedly connected with the guide rail (11), and the guide rail (11) is located at the top of the bed body control cabinet (21), The bed body control cabinet (21) is fixedly connected with the pedestal (24), and the pedestal (24) is located at the bed body control cabinet (21) Lower section, the pedestal (24) are fixedly connected on the motor (23), and the motor (23) is located at the bed body control cabinet (21) The output shaft of top, the motor (23) is sequentially connected in the worm screw (22), and the motor (23) electrically connects with external power supply It connects.

2. a kind of balancing device of radiotherapy according to claim 1, it is characterised in that：The worm gear item (16) and institute State worm screw (22) engagement connection.

3. a kind of balancing device of radiotherapy according to claim 1, it is characterised in that：The handrail (13) is located at institute The right end of therapeutic bed (12) is stated, the supporting rod (14) is located at the right end of the guide rail (11).

4. a kind of balancing device of radiotherapy according to claim 1, it is characterised in that：The therapeutic bed (12) it is upper Surface is set as arc.

5. a kind of balancing device of radiotherapy according to claim 1, it is characterised in that：Under the therapeutic bed (12) Surface offers card slot, and the upper surface of the guide rail (11) is provided with flange, and the card slot is adapted with the flange.