CN106420242B - A kind of burn and scald Electronic Stryker frame and treatment method - Google Patents

Abstract

The invention discloses an electric turning bed for burns and a treatment method thereof; the electric turning bed is composed of a heat radiation device, a bed board lifting device, a bed board turning device, a bed board upper and lower device, and a bed board conveying device. The invention also discloses a treatment method using an electric turning bed for burns and scalds. The turning mechanism of the turning bed for burns and scalds of the present invention realizes full-automatic and semi-automatic control, and is relatively convenient to use; after the equipment is equipped with an outer cover, the interior can be aseptically isolated Or special nursing treatment, in and out can be operated without contact, realize non-contact turning or switching, and prevent medical staff from infecting patients with the germs they carry.

Description

An electric turning bed for burns and scalds and its treatment method

technical field

The invention relates to the field of medical equipment, in particular to an electric turning bed for burns and scalds and a treatment method.

Background technique

The burn bed is mainly used for treating patients with skin burns and scalds with infrared radiation. For patients with body burns or large area burns, the existing burn beds can only treat the front side of the patient; if the back side is to be treated , It is necessary to turn the patient over 180 degrees. This process is very painful for many burn patients, and the germs carried by the medical staff may infect the patient.

Contents of the invention

Purpose of the invention: The purpose of the invention is to provide an electric turning bed for burns and scalds and a treatment method that can easily turn the patient over.

Technical solution: In order to achieve the above purpose, an electric turning bed for burns and scalds of the present invention is composed of a heat radiation device, a bed board lifting device, a bed board turning device, a bed board up and down device, and a bed board conveying device; wherein, the heat radiation device is located on the top of the bed board 1. The irradiation angle adjustment mechanism on the device is installed and slides in the top arc track on the two fixed turntables; the bed board lifting device is directly face-to-face and vertically installed on a pair of turntables; the bed board turning device is composed of the turntable and the fixed turntable. The track is matched with a slewing support, and the gear transmission mechanism of the turntable is driven by the motor to drive the lifting device on the turntable and the bed board to turn over together; the upper and lower device of the bed board includes two front and rear turntable bed rails and the bed board shock absorbing mechanism is located on the side of the two sets of lifting devices; the bed board The conveying device includes a trolley, a fixed bed chute placed on the fixed bed base and a trolley chute installed on the trolley, and the chute connecting platform is installed under the inner hole of the front fixed turntable.

The heat radiation device includes a radiation generator and an irradiation angle adjustment mechanism, and its two legs are respectively installed on two fixed turntables; wherein, the irradiation angle adjustment mechanism is composed of an arc-shaped sliding assembly, a worm gear motor and a pinion, each There are 3 sets of rollers and a set of arc-shaped racks on an arc-shaped sliding assembly, which can move along the arc-shaped track on the top of the fixed turntable, and connect with the radiation generator, and support the entire body of the radiation generator on the front and rear fixed turntables. Weight; through the meshing transmission of the pinion on the output shaft of the worm gear reducer motor and the arc-shaped rack on the arc-shaped sliding assembly, the infrared irradiation angle of the heat radiation device can be adjusted within ±30 degrees.

The bed plate lifting device is composed of a front turntable lifting device and a rear turntable lifting device, including a front turntable lifting slide base plate, a gear reversing box, a front turntable manipulator, a lifting motor, a rear turntable bed plate holder, and a lifting slide table. Among them, the bottom of the rear turntable bed gripper is connected with a guide rail, which can slide up and down on the lifting slide; the bottom of the front turntable manipulator is also connected with a guide rail, which can slide up and down on the lifting slide; The motor, a lifting slide and a gear reversing box are directly installed on the plane of the turntable. The above three components are connected with their respective input shafts or output shafts by couplings, and the turning is controlled by the rear turntable bed clamp. One side of the bed board and the standard bed board pillow are used to realize the purpose of lifting one end of the bed board; and on the front turntable lifting device, two sets of lifting mechanisms are used as the same as the rear turntable. The box is directly connected together, the bottom plane of the front turntable lifting slide table is directly connected with the turntable, and then two sets of front turntable manipulators for each bed plank are used to control the two corners of the turning bed plank and the standard bed plank leg placement end respectively, so as to realize The purpose of lifting the other end of the bed board; when turning the bed board and the standard bed board up and down, the lifting motors on the front turntable and the rear turntable require simultaneous power-on control or simultaneous power-off control to ensure that the bed board and the patient are always in a horizontal and stable state during the lifting process.

The bed board turning device includes a turning bed board, a standard bed board, a turntable, a fixed turntable, a turntable gear transmission mechanism, a rotating body fixing seat and a quick lock pin; wherein, an oval hole is opened at the head position of the turning bed board to facilitate the movement of the patient's head Unrestricted; the standard bed board can not be separated from the patient during the whole burn treatment process, so as to relieve the patient's pain; the quick lock pins are located on three points of each bed board: two are installed on one side of the turning bed board or the standard bed board Two corners, in order to control the non-separation of the manipulator and the bed board; the other is installed on the bed board holder of the rear turntable, so that the displacement of the bed board can be controlled; the turntable and the fixed turntable are matched to form a slewing support through bearings and their tracks, and the slewing support The fixed turntable on the top is fixed on the fixed seat of the revolving body. The turntable on the slewing support is connected with a large gear in parallel. The large gear is connected with the turntable gear transmission mechanism. The driving pinion gear is externally meshed with the large gear on the turntable, which can drive the lifting device on the turntable and the bed board to turn over together.

The upper and lower devices of the bed plate include the front turntable bed track, the bed plate shock absorbing mechanism, and the rear turntable bed track; wherein, the two front turntable bed tracks are located on the sides of the two sets of lifting devices, and are directly and symmetrically installed on the front turntable plane; The turntable bed track is directly and symmetrically installed on the rear turntable plane; the two bed damping mechanisms are respectively installed on the outer side of the inner plane of the two rotary body fixing seats, and the openings are respectively aligned with one end of the above two bed track; When turning over, lift the turning bed in the shock absorbing mechanism of the bed to the bed track of the front turntable and the track of the back turntable, and then push it along the arc track of the above track to the position of the horizontal manipulator or the bed gripper of the rear turntable, and finally use the quick The bed board is locked by the lock pin, and the turning action can be started; after the bed board is turned over, release the quick lock pin, push the bed board into the bed board track of the front turntable and the bed board track of the rear turntable, and then lower it into the bed board shock-absorbing mechanism.

The bed plate conveying device includes a trolley, a trolley chute, a hospital bed transport vehicle, a chute connecting platform, a fixed bed base, and a fixed bed chute; wherein, the fixed bed chute is placed on the fixed bed base, and the trolley chute is installed on the trolley , there is a protruding part at the front of the trolley chute, and the trolley has four universal wheels, which can move freely; the chute connecting platform is installed at the position below the inner hole of the front fixed turntable, and there is a groove at the front facing the direction of the trolley. The convex parts at the front of the trolley chute coincide, and the hospital bed transport trolley can move relative to the trolley chute, the chute connecting platform and the fixed bed chute, so as to carry the patients on the standard bed board into the space of the turning bed equipment; when the hospital bed transport trolley wears When passing through the chute connection platform and moving out of the chute connection platform, the chute connection platform can form support for the hospital bed transport vehicle.

Further: The lifting motor mentioned above can be a servo DC motor, or an AC servo motor or a worm gear motor. The power is 150W--250W, and the input speed is 5RPM--20RPM. All motors have brakes to ensure power failure brake safely.

Further: the above-mentioned lifting slide table is a ball screw slide table or an industrial robot, the maximum stroke is 200-300MM, the minimum opening distance of the upper and lower bed boards is 150--300MM, and the maximum opening distance is 400--600MM, The opening distance can be adjusted at the same time.

Still further: the gear reversing box adopts one-in, two-out, bevel gear transmission reversing mode to realize the purpose of rising or lowering the upper and lower bed boards simultaneously; the speed ratio is 1:1 or 1:2; the gears on the front and rear turntables The reversing boxes are all of the same model, same specification and same speed ratio.

Still further: the standard bed board and the turning bed board have a T-shaped groove on the end face of the side where the legs and feet are placed, which is convenient for the front turntable manipulator to introduce and transfer the power of turning over; A ball bearing is used as a guide when getting on and off the bed board; in addition, an oval hole is opened at the position where the head is placed on the turning bed board, so that the patient's head can move freely; One set is enough, and the standard bed board is unlimited in quantity because it has been following the whole process of patient treatment; the turning bed board and the standard bed board are both equipped with safety belts for fixing the patient.

Further: the base of the front turntable manipulator can move up and down on the lifting slide, and each set of manipulator has a long arm, and the front end of the arm is equipped with two small rolling bearings as guides.

Still further: the bed board shock absorbing mechanism includes a shock absorbing spring and a guide groove; wherein, the guide groove can prevent the bed board from running off during falling or rising, and the shock absorbing spring can slow down the impact of the bed board when it falls and prevent damage to the edge of the bed board .

A further step: in the electronic control system, the front and rear turntables require the motor to be powered on at the same time to start or power off to stop the rotation, and a travel switch or position sensor is configured to precisely control the rotation angle; at the same time, the self-locking function of the worm gear reducer is used to prevent power failure Sometimes, due to the self-weight of the hospital bed, the rotation of the turntable occurs, resulting in accidents.

In order to solve the problem of treating patients with large area burns and scalds, the present invention also provides a treatment method using the above-mentioned treatment equipment, the steps are as follows:

S1: Carrying the patient to bed: Once the patient needs burn treatment, the trolley can be pushed to the side of the patient first, the patient is placed on the standard bed, and then lifted onto the trolley on the bed transport trolley;

S2: Enter the treatment position: then push the trolley to the connection of the chute connecting platform, so that the raised part of the front of the chute of the trolley coincides with the groove of the chute connecting platform and enter into a mating state, and then push the hospital bed transport vehicle through the chute of the trolley in turn , the chute connecting platform, and the chute of the fixed bed reach the treatment position inside the turning bed;

S3: Radiation therapy: After the patient is placed in the treatment position inside the turning bed, the radiation generator can be activated. According to the burnt part of the patient, the irradiation angle adjustment mechanism is used to adjust the irradiation angle, and the thermal radiation intensity and time are selected to treat the patient. targeted treatment;

S4: Turning over treatment: When the patient needs to be turned over 180 degrees to irradiate the back, in order to relieve the pain of the patient, the bed board turning device can be used to turn over; the specific method is as follows:

1) Use the upper and lower device of the bed board to push the turning bed board to the position of the horizontal front turntable manipulator or the position of the rear turntable bed board holder, and finally lock the bed board with the quick lock pin, and at the same time, lock the standard bed board with the quick lock pin, then you can Start lifting and realize non-contact turning action;

2) Use the bed board lifting device to raise the standard bed board and turning bed board carrying the patient to a position close to the center of the turntable. The specific position is based on the principle that the patient feels comfortable, and then fasten the safety belt on the turning bed board to the standard bed board from the outside. , you can start turning over;

3) Turn over: Start the servo motor on the gear transmission mechanism of the turntable, and drive the small gear on the turntable through the external meshing transmission of the large gear on the turntable, which can drive the lifting device on the turntable and the bed board to turn over together, so that the patient can turn from supine to prone position;

4) After turning over 180 degrees, the standard bed board and the turning bed board are reversed, and the patient is already lying prone on the turning bed board; then use the bed board lifting device to lower the turning bed board carrying the patient to the hospital bed transport vehicle on the fixed bed chute above, while the standard bed board is raised to the position of the bed board track of the front turntable and the bed board track of the rear turntable, ready to put down the bed board for the next step of back radiation treatment;

5) Use the upper and lower device of the bed board to put the standard bed board into the bed board shock absorbing mechanism;

S5: radiation therapy on the back of the patient: at this time, return to step S3, and perform radiation therapy on the back of the patient;

S6: After the patient's back is treated in step S5, it is generally necessary to turn the patient over 180 degrees to return to the normal supine position; at this time, it is only necessary to use the bed board turning device again, return to step S4, and turn the patient back to the normal position Supine position for non-contact conversion;

S7: After all the radiation therapy is completed, the hospital bed transport vehicle carrying the patient passes through the fixed bed chute, the chute connecting platform, and the trolley chute in turn, and is pulled onto the trolley outside the turning bed equipment, and then pushes the trolley to send the patient to the designated ward or other therapeutic sectors.

Further: in the steps S4 and S6, if step S4 rotates 180 degrees clockwise to achieve the purpose of turning over, step S6 will rotate 180 degrees counterclockwise to return to the original normal supine position.

There is a further step: the step S3 radiation therapy can be automatically treated at any time within 2 hours and at any temperature within the preset range of 25°C-50°C, using short-wave infrared radiation to penetrate the superficial parts of the human body to promote blood circulation, Relieve pain, promote the dissipation of inflammation, and achieve the therapeutic purpose of accelerating metabolism.

The present invention realizes the stable turning over of the patient through the simultaneous rotation of the manipulator or the bed board clamper connected with the turning bed board and the standard bed board arranged parallel to each other, its supporting lifting slide table, and the front and rear turntables, and avoids burns and scalds on the patient himself. Pain caused by turning over; as an optimized solution of the present invention, the front turntable manipulator (the position of the patient's lower body) and the rear turntable bed clamp (the position of the patient's head) form an isosceles triangle support on the same plane, which can balance Moreover, the highly reliable lifting screw slide table and the servo motor with brake can ensure the stable and safe lifting and braking of the bed board and the patient, and the worm gear reducer is used to drive the turntable to rotate , to ensure that the patient turns over slowly, and when the device loses power, it can ensure safe and reliable self-locking.

The burn and scald turning bed turning mechanism of the present invention has novel and unique characteristics, can realize full-automatic and semi-automatic control, and is relatively convenient to use; after the equipment is equipped with an outer cover, the interior can be treated with aseptic isolation or special care, and there is no contact between entry and exit Operation, to achieve non-contact turning or switching, to prevent medical staff from infecting patients with the germs they carry.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the patent of the present invention.

In the figure, 1. Radiation generator, 2. Turning bed board, 3. Standard bed board, 4. Hospital bed transport vehicle, 5. Irradiation angle adjustment mechanism, 6. Front turntable lifting slide table bottom plate, 7. Gear reversing box, 8. Front turntable manipulator, 9. trolley, 10. trolley chute, 11. chute connection platform, 12. rotary body fixing seat, 13. front turntable bed plate track, 14. fixed bed seat, 15. fixed bed chute, 16. Turntable gear transmission mechanism, 17. Bed plate shock absorbing mechanism, 18. Quick lock pin, 19. Rear turntable bed plate track, 20. Lifting motor, 21. Rear turntable bed plate holder, 22. Lifting slide table, 23. Turntable, 24 .Fix the turntable.

detailed description

The present invention will be further described below in conjunction with the accompanying drawings. As shown in Figure 1, an electric turning bed for burns and scalds of the present invention is composed of a heat radiation device, a bed board lifting device, a bed board turning device, a bed board up and down device, and a bed board conveying device. Wherein, the heat radiation device is located on the top of the turning bed, and the irradiation angle adjustment mechanism 5 on the device is installed and slides in the top arc track on the two fixed turntables 24; the bed board lifting device is directly face-to-face and vertically installed on a pair of turntables 23; the bed board turning device is composed of the turntable 23, the fixed turntable 24, the bearing and its track to form a rotary support, and the turntable gear transmission mechanism 16 is driven by the motor to drive the lifting device on the turntable 23 to turn over with the turning bed board 2 and the standard bed board 3; the bed board The upper and lower devices include the front turntable bed rail 13 and the rear turntable bed rail 19 and the bed shock absorbing mechanism 17 are located on the sides of the two sets of lifting devices; On the dolly chute 10 above the dolly 9, the chute connecting platform 11 is installed in the position below the front fixed rotating disk 24 endoporus.

The heat radiation device includes a radiation generator 1 and an irradiation angle adjustment mechanism 5, and its two legs are respectively installed on two fixed turntables 24; wherein, the irradiation angle adjustment mechanism 5 is composed of an arc-shaped sliding assembly, a worm gear motor and a small Composed of gears, each arc-shaped sliding assembly has three sets of rollers and one set of arc-shaped racks, which can move along the arc-shaped track on the top of the fixed turntable 24, and be connected with the radiation generator 1, on the front and rear fixed turntables 24 Supports the entire weight of the radiation generator 1; through the meshing transmission of the pinion on the output shaft of the worm gear reducer motor and the arc-shaped rack on the arc-shaped sliding assembly, the infrared irradiation angle on the heat radiation device can be adjusted within ±30 degrees .

The bed plate lifting device is composed of a front turntable lifting device and a rear turntable lifting device, including a front turntable lifting slide table bottom plate 6, a gear reversing box 7, a front turntable manipulator 8, a lifting motor 20, a rear turntable bed plate holder 21, a lift Sliding table 22; Wherein, rear turntable bed plate gripper 21 bottoms are connected with guide rail, can slide up and down on lift slide table 22; On the turntable lifting device, a lifting motor 20, a lifting slide 22 and a gear reversing box 7 are directly installed on the plane of the turntable 23, and the above three components are connected with their respective input shafts or output shafts by couplings. , and through the rear turntable bed clamper 21 to control the turning bed 2 and the standard bed 3 pillows to realize the purpose of lifting one end of the bed; and on the front turntable lifting device, adopt the same two sets of lifting mechanisms as the rear turntable, wherein, The upper plane of the bottom plate 6 of the front turntable lifting slide is directly connected with the lifting slide 22 and the gear reversing box 7, and the lower plane of the bottom plate 6 of the front turntable lifting slide is directly connected with the turntable 23, and then passes through two sets of front plates for each bed plate. The turntable manipulator 8 is used to control the two corners of the legs of the turning bed board 2 and the standard bed board 3 respectively, so as to realize the purpose of lifting the other end of the bed board; 20 requires simultaneous power-on control or simultaneous power-off control to ensure that the bed board and the patient are always in a horizontal and stable state during the lifting process.

The bed board turning device includes a turning bed board 2, a standard bed board 3, a turntable 23, a fixed turntable 24, a turntable gear transmission mechanism 16, a rotating body fixing seat 12 and a quick lock bolt 18; The oval hole facilitates unrestricted movement of the patient's head; the standard bed board 3 can be kept with the patient during the entire burn treatment process, so as to relieve the patient's pain; the quick lock pin 18 is located on three points of each bed board: Two are installed on one side and two corners of the turning bed board 2 or the standard bed board 3, so as to control the non-separation of the manipulator and the bed board, and the other is installed on the rear turntable bed board holder 21, so that the displacement of the bed board can be controlled; the turntable 23 and The fixed turntable 24 is matched with the bearing and its track to form a slewing support. The fixed turntable 24 on the slewing support is fixed on the slewing body fixed seat 12. The turntable 23 on the slewing support is connected in parallel with a large gear, and the large gear is connected with the turntable gear transmission mechanism 16. , the turntable gear transmission mechanism 16 is composed of a pinion and a worm gear motor, and the motor drives the pinion and the large gear on the turntable 23 for external meshing transmission, which can drive the lifting device on the turntable 23 and the bed board to turn over together.

The upper and lower devices of the bed plate include a front turntable bed track 13, a bed plate shock absorbing mechanism 17, and a rear turntable bed track 19; wherein, the two front turntable bed track 13 are located on the sides of the two sets of lifting devices, and are directly and symmetrically installed on the front turntable plane ; Two rear turntable bed rails 19 are directly and symmetrically installed on the rear turntable plane. Two bed board damping mechanisms 17 are respectively installed on the outer side of the inner plane of the two rotating body fixed seats 12, and the openings are respectively aligned with one end of the above-mentioned two kinds of bed board tracks; Turn over the bed plate 2 and lift it up to the front turntable bed track 13 and the rear turntable bed track 19, then push it along the arc track of the above track to the position of the horizontal manipulator or the rear turntable bed clamper 21, and finally lock the bed plate with the quick lock pin 18 After the bed board is turned over, release the quick lock pin 18, push the bed board into the front turntable bed board track 13 and the rear turntable bed board track 19, and then lower it to the bed board shock absorbing mechanism 17.

The bed board conveying device comprises a trolley 9, a trolley chute 10, a hospital bed conveying vehicle 4, a chute connecting platform 11, a fixed bed base 14, and a fixed bed chute 15; wherein, the fixed bed chute 15 is placed on the fixed bed base 14 , the trolley chute 10 is installed on the top of the trolley 9, there is a raised part at the front of the trolley chute 10, and the trolley has four universal wheels, which can move freely; the chute connecting platform 11 is installed at the position below the inner hole of the front fixed turntable 24 There is a groove at the front facing the direction of the trolley, the shape of which matches the convex part of the front of the trolley chute 10, and the hospital bed transport trolley 4 can move relative to the trolley chute 10, the chute connecting platform 11 and the fixed bed chute 15, thereby carrying The patient on the standard bed board 3 enters the space of the turning bed equipment; when the hospital bed transport vehicle 4 passes through the chute connection platform 11 and moves out of the chute connection platform 11, the chute connection platform 11 can support the hospital bed transport vehicle 4 .

Further: The lifting motor 20 described above can be an optional servo DC motor, or an AC servo motor or a worm gear motor; the power is 150W--250W, and the input speed is 5RPM--20RPM; all motors are equipped with brakes to ensure failure Brake safely when power on.

Still further: the lifting slide 22 is a ball screw slide or an industrial robot, the maximum stroke is 200-300MM, the minimum opening distance of the upper and lower bed boards is 150--300MM, and the maximum opening distance is 400--600MM , and the opening distance can be adjusted at the same time.

Further: the gear reversing box 7 adopts one in and two out, bevel gear transmission reversing mode, to realize the purpose of rising or falling simultaneously of the upper and lower bed boards; the speed ratio is 1:1 or 1:2; The gear reversing boxes are all of the same model, same specification and same speed ratio.

Still further: the standard bed board 3 and the turning bed board 2 are provided with a T-shaped groove on the end face of one side where the legs and feet are placed, so as to facilitate the introduction of the front turntable manipulator 8 and the transfer of turning power; place the head position of the standard bed board 3 in the middle of the end face , is provided with two ball bearings, as the purpose of guiding when going up and down the bed board; in addition, an oval hole is opened at the position where the head is placed on the turning bed board 2, so that the patient's head movement is not restricted; the turning bed board 2 is only used as a place for the patient to turn over Therefore, it is only necessary to make one set, and the standard bed board 3 is unlimited in number because it follows the patient's treatment process all the time; wherein the turning bed board 2 and the standard bed board 3 are all provided with safety belts for fixing the patient.

There is a further step: the base of the front turntable manipulator 8 can move up and down on the lifting slide 22, each set of manipulators has a long arm, and the front end of the arm is equipped with two small rolling bearings as guides;

There is a further step: the bed board shock-absorbing mechanism 17 includes a shock-absorbing spring and a guide groove; wherein, the guide groove can prevent the bed board from deviating when it falls or rises, and the shock-absorbing spring can slow down the impact of the bed board when it falls and prevent the edge of the bed board from falling. damage.

There is a further step: In the electronic control system, the front and rear turntables 23 are required to power on the motor at the same time to start or power off to stop the rotation, and it is equipped with a travel switch or a position sensor to accurately control the angle of rotation; at the same time, with the help of the self-locking function of the worm gear reducer, prevent Turntable 23 autorotation phenomena take place due to the reason of sick bed deadweight during power failure, cause accident to take place.

In order to solve the problem of treating patients with large area burns and scalds, the present invention also provides a treatment method using the above-mentioned treatment equipment, the steps are as follows:

S1: Carrying the patient to bed: Once the patient needs burn treatment, the trolley 9 can be pushed to the side of the patient, the patient is placed on the standard bed board 3, and then lifted to the trolley 9 on the bed transport cart 4;

S2: Enter the treatment position: then push the trolley 9 to the joint of the chute connection platform 11, so that the front convex part of the trolley chute 10 coincides with the groove of the chute connection platform 11 and enter the mating state, and then push the hospital bed transport trolley 4 Pass through the trolley chute 10, the chute connecting platform 11, and the fixed bed chute 15 in order to reach the treatment position inside the turning bed;

S3: Radiation therapy: After the patient is placed in the treatment position inside the turning bed, the radiation generator 1 can be activated. According to the burnt part of the patient, the irradiation angle adjustment mechanism 5 is used to adjust the irradiation angle, and the heat radiation intensity and time are selected. targeted treatment of patients;

S4: Turning over treatment: When the patient needs to be turned over 180 degrees to irradiate the back, in order to relieve the pain of the patient, the bed board turning device can be used to turn over; the specific method is as follows:

1) Use the upper and lower device of the bed board to push the turning bed board 2 up to the position of the horizontal front turntable manipulator 8 or the rear turntable bed board holder 21, and finally lock the bed board with the quick lock pin 18, and at the same time, use the quick lock pin for the standard bed board 3 18 locked, you can start lifting and realize non-contact turning action;

2) Use the bed board lifting device to lift the standard bed board 3 and the turning bed board 2 carrying the patient to the center position of the turntable. The specific position is based on the patient's comfort. The outer connection is fastened, and the turning action can be started;

3) Turn over: Start the servo motor on the turntable gear transmission mechanism 16, and drive the small gear on the turntable through the external meshing transmission with the large gear on the turntable, which can drive the lifting device on the turntable 23 and the bed board to turn over together, so that the patient can turn from supine to prone position ;

4) After turning over 180 degrees, the standard bed board 3 and the turning bed board 2 are turned upside down. At this time, the patient is lying prone on the turning bed board 2; then use the bed board lifting device to lower the turning bed board 2 carrying the patient to the fixed bed chute 15 On the upper sickbed conveying vehicle 4, while the standard bed board 3 rises to the position of the bed board track 13 of the front turntable and the bed board track 19 of the rear turntable, ready to put down the bed board for the next step of back radiation therapy;

5) Put the standard bed board 3 into the bed board shock absorbing mechanism 17 by using the upper and lower device of the bed board;

S5: radiation therapy on the back of the patient: at this time, return to step S3, and perform radiation therapy on the back of the patient;

S6: After the patient's back is treated in step S5, it is generally necessary to turn the patient over 180 degrees to return to the normal supine position; at this time, it is only necessary to use the bed board turning device again, return to step S4, and turn the patient back to the normal position Supine position for non-contact conversion;

S7: After all the radiation therapy is completed, the hospital bed transport cart 4 carrying the patient passes through the fixed bed chute 15, the chute connecting platform 11, and the trolley chute 10 in turn, and pulls it onto the trolley 9 outside the turning bed equipment, and then pushes the trolley 9 Send patients to designated wards or other treatment departments.

Further: in the steps S4 and S6, if step S4 rotates 180 degrees clockwise to achieve the purpose of turning over, step S6 will rotate 180 degrees counterclockwise to return to the original normal supine position.

The above is only a preferred embodiment of the present invention, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, some improvements and modifications can also be made, and these improvements and modifications are also possible. It should be regarded as the protection scope of the present invention.

Claims (9)

1. a kind of burn and scald Electronic Stryker frame, filled up and down by heat radiation device, bed board lifting device, bed board equipment for supporting patient with burn, bed board Put, bed board conveying device composition；Wherein, heat radiation device is located at the top of Stryker frame, adjusted by the irradiating angle on the device Mechanism（5）Installation is slided in two fixed rotating disks（24）In upper top arc track；Bed board lifting device is directly facing face, vertical Ground is arranged on a pair of rotating disks（23）On；Bed board equipment for supporting patient with burn is by rotating disk（23）With fixed rotating disk（24）Match with bearing and its track Into revolving support, pass through motor driving rotating disk gear drive（16）, drive rotating disk（23）On lowering or hoisting gear and Stryker frame Plate（2）And standard bed board（3）Overturn together；Bed board down devices include preceding rotating disk bed board track（13）With rear rotating disk bed board track （19）And bed board damping（17）, on two sets of lowering or hoisting gear sides；Bed board conveying device includes dolly（9）Be placed on Fixed base（14）Fixed bed chute above（15）And installed in dolly（9）Dolly chute above（10）, chute connected unit （11）Installed in preceding fixed rotating disk（24）Endoporus lower position；It is characterised by：The bed board lifting device, filled by preceding turntable lift Put and formed with rear turntable lift device, including preceding rotating disk lifting sliding table bottom plate（6）, its gear wheel reversing case（7）, preceding rotating disk manipulator （8）, lifting motor（20）, rear rotating disk bed board clamper（21）, lifting sliding table（22）；Wherein, rear rotating disk bed board clamper（21） Bottom is connected with guide rail, can be in lifting sliding table（22）Sliding up and down；Preceding rotating disk manipulator（8）Bottom is equally connected with guide rail, Can be in lifting sliding table（22）Sliding up and down；On rear turntable lift device, using a lifting motor（20）, a lifting Slide unit（22）With a gear wheel reversing case（7）It is directly installed on rotating disk（23）In plane, above three part will with shaft coupling Respective input shaft or output shaft are connected, and pass through rear rotating disk bed board clamper（21）To control turning-over bed（2）And standard Bed board（3）Pillow is while to realize the purpose of bed board one end lifting；And on preceding rotating disk lowering or hoisting gear, using as rear rotating disk Two sets of elevating mechanisms, wherein, preceding rotating disk lifting sliding table bottom plate（6）Upper plane and lifting sliding table（22）, gear wheel reversing case（7）Directly Connect and be mutually linked togather, preceding rotating disk lifting sliding table bottom plate（6）Lower plane and rotating disk（23）It is joined directly together and connects, then passes through every width bed board two Rotating disk manipulator before set（8）To control turning-over bed respectively（2）With standard bed board（3）Pin leg places the two corners at end, real so as to come The purpose of existing bed board other end lifting.

A kind of 2. burn and scald Electronic Stryker frame according to claim 1, it is characterised in that：The heat radiation device includes Radiation generator（1）And irradiation angle adjusting mechanism（5）, two leg is separately mounted to two fixed rotating disks（24）On；Its In, irradiation angle adjusting mechanism（5）It is made up of arc sliding component, Worm reduction motor and little gear；Pass through worm gear snail Little gear and the engaged transmission of arc-shaped rack on arc sliding component, are realized red on heat radiation device in bar reducing motor output shaft Outside line irradiating angle is adjusted in the range of ± 30 degree.

A kind of 3. burn and scald Electronic Stryker frame according to claim 1, it is characterised in that：The bed board equipment for supporting patient with burn bag Include turning-over bed（2）, standard bed board（3）, rotating disk（23）, fixed rotating disk（24）Disk gear transmission mechanism（16）, revolution Body fixed seat（12）And fast locking plug（18）；Wherein, turning-over bed（2）Place head position and output an elliptical aperture, be easy to disease Head part's activity is unrestricted；The rotating disk（23）With fixed rotating disk（24）Revolving support is mutually made into by bearing and its track, Fixation rotating disk on revolving support（24）It is fixed on revolving body fixed seat（12）On, the rotating disk on revolving support（23）It is parallel with big Gear, gear wheel and disk gear transmission mechanism（16）Connect；The disk gear transmission mechanism（16）By little gear and turbine Worm speed-down motor forms, and passes through motor driving pinion and rotating disk（23）Upper gear wheel external toothing transmission, drives rotating disk（23） Upper lowering or hoisting gear and bed board are overturn together.

A kind of 4. burn and scald Electronic Stryker frame according to claim 1, it is characterised in that：The bed board down devices bag Rotating disk bed board track before including（13）, bed board damping（17）, rear rotating disk bed board track（19）, wherein, two preceding rotating disk beds Plate track（13）On two sets of lowering or hoisting gear sides, directly it is symmetrically mounted on preceding plane of rotor disc；Rotating disk bed board rail after two Road（19）Directly it is symmetrically mounted on rear plane of rotor disc, two bed board dampings（17）Two revolving bodies are separately mounted to consolidate Reservation（12）On the outer side of inner plane, opening is respectively aligned to one of above two bed board track；When needing to turn over, by bed Plate damping（17）Interior turning-over bed（2）Lift, rise to preceding rotating disk bed board track（13）With rear rotating disk bed board track （19）On, then along above-mentioned track arc track it is pushed into horizontal mechanical hand or rear rotating disk bed board clamper（21）Position, finally with fast Locking plug（18）Pin bed board, you can start turn action；After the completion of bed board turns over, fast locking plug is discharged（18）, bed board is pushed away Rotating disk bed board track before entering（13）, rear rotating disk bed board track（19）On, then transfer to bed board damping（17）It is interior.

A kind of 5. burn and scald Electronic Stryker frame according to claim 1, it is characterised in that：The bed board conveying device bag Include dolly（9）, dolly chute（10）, sick bed waggon（4）, chute connected unit（11）, fixed base（14）, fixed bed Chute（15）；Wherein, fixed bed chute（15）It is placed on fixed base（14）Above, dolly chute（10）Installed in dolly（9） Above, dolly chute（10）There is a bossing front portion, and dolly carries four universal wheels, can move freely；Chute connected unit （11）Installed in preceding fixed rotating disk（24）Endoporus lower position, it has a groove towards dolly direction front portion, and shape is slided with dolly Groove（10）Anterior bossing coincide, sick bed waggon（4）Can relative trolley chute（10）, chute connected unit（11）And fixation Bed chute（15）It is mobile, so as to carry standard bed board（3）On patient enter turn over bed apparatus space in；When sick bed waggon （4）Through chute connected unit（11）And remove chute connected unit（11）When, the chute connected unit（11）Can be to sick bed waggon（4） Form support.

A kind of 6. burn and scald Electronic Stryker frame according to claim 1, it is characterised in that：Described lifting motor（20） For servo direct current motor or AC servo motor or Worm reduction motor；Power is 150W--250W, and input speed is 5RPM--20RPM；Safety arrestment when all equal strap brakes of motor are to ensure dead electricity.

A kind of 7. burn and scald Electronic Stryker frame according to claim 1, it is characterised in that：Described lifting sliding table（22） , it is ball screw slide unit or industrial machinery people, range 200-300MM, upper and lower bed board minimum opens span from for 150-- 300MM, maximum open span from for 400--600MM, can adjust out simultaneously span from.

A kind of 8. burn and scald Electronic Stryker frame according to claim 1, it is characterised in that：The standard bed board（3）With Turning-over bed（2）, legs and feet position one side end face is placed at it, outputs a T type groove, rotating disk manipulator before being easy to（8）Lead Enter, transmit and turn over power；In standard bed board（3）Place in the middle part of head position end face, two ball bearings are provided with, as upper The purposes of guiding during lower bed board.

9. a kind for the treatment of method using the burn and scald Electronic Stryker frame as described in claim 1, it is characterised in that according to as follows Step is carried out：

S1:Lift patient goes to bed：First by dolly（9）Shift onto beside patient, patient is placed on standard bed board（3）On, then lift to small Car（9）Upper sick bed waggon（4）Above；

S2:Into treatment position：Then by dolly（9）It is pushed into chute connected unit（11）Junction so that dolly chute（10）Before Portion's bossing and chute connected unit（11）Groove kiss is combined into mated condition, then promotes sick bed waggon (4) to pass sequentially through Dolly chute (10), chute connected unit (11), fixed bed chute (15) reach Stryker frame internal therapentics position；

S3：Radiation therapy：After patient is seated to Stryker frame internal therapentics position, it is possible to start radiation generator) (1), root According to patient's burn and scald position, irradiating angle is adjusted using irradiation angle adjusting mechanism (5), and choose caloradiance and when Between, patient is targetedly treated；

S4：Turnover therapeutic：When needing to turn 180 degree of patient, being irradiated treatment to the back side, in order to mitigate patient Pain, it can be turned over by bed board equipment for supporting patient with burn；

Specific method is as follows：

1）Using bed board down devices, rotating disk manipulator (8) or rear rotating disk bed board clamping before level will be pushed on turning-over bed (2) Device (21) position, finally with fast locking plug (18) locked bed board, meanwhile, standard bed board (3) is also locked with fast locking plug (18), It can start to lift and realize contactless turn action；

2）Using bed board lifting device, the standard bed board (3) and turning-over bed (2) that hold with patient are raised to close to center of turntable Position, particular location feel comfortable for principle with patient, then by the safety belt on turning-over bed (2) and standard bed board (3) from Outside junction button is dead, you can starts turn action；

3）Turn over：Start servomotor on disk gear transmission mechanism (16), pass through canine tooth on motor driving pinion and rotating disk External toothing transmission is taken turns, lowering or hoisting gear and bed board on rotating disk (23) can be driven to overturn together, realize that patient switchs to prostrate appearance from lying on the back The purpose of gesture；

4）Turn over 180 degree after, standard bed board (3) and turning-over bed (2) reversed position, at this moment patient prostrate in turning-over bed (2) on；Recycle bed board lifting device, the sick bed that the turning-over bed (2) held with patient is dropped on fixed bed chute (15) Above, and standard bed board (3) is then raised to preceding rotating disk bed board track (13) and rear rotating disk bed board track (19) position to waggon (4), Preparation puts down bed board and carries out next step back side radiant treatment；

5）Using bed board down devices, standard bed board (3) is put to bed board damping (17)；

S5：Patient's back radiation therapy：At this moment, step S3 is returned to, radiation therapy is carried out to the patient back side；

S6：After patient has treated at the back side in step S5, typically also need to patient 180 degree and turn again, return to Normal back floating position；At this moment, it is only necessary to reuse bed board equipment for supporting patient with burn, return to step S4, patient is turned over to normally facing upward Prone position gesture, realize contactless conversion；

S7：After completing whole radiation therapies, the sick bed waggon (4) for carrying patient is passed sequentially through into fixed bed chute (15), slided Groove connected unit (11), dolly chute (10), move to and turn over outside bed apparatus on dolly (9), then push away dolly (9) and patient is sent to finger Determine ward or other treatment department.