Disclosure of Invention
Aiming at the technical problems, the invention provides an adjustable human body prone device for an imaging department, which can adjust the width of the prone device for a patient with a wider body type and provides convenience for the patient who is inconvenient to move and hard to get into the prone device.
The technical scheme adopted by the invention is as follows: an adjustable human body prone device for an imaging department comprises an adjusting frame component, a lower body adjusting component, a supporting adjusting component and an upper body adjusting component; the adjusting frame component comprises a first limiting connecting rod, a rack bottom plate and a second limiting connecting rod; the lower body adjusting part comprises a lower body supporting plate; the support adjusting component comprises an intermediate support plate; the upper body adjusting part comprises an upper body supporting plate.
One end of the first limiting connecting rod is fixedly connected with the lower body supporting plate, the rack bottom plate is fixedly connected with the middle supporting plate, one end of the second limiting connecting rod is fixedly connected with the upper body supporting plate, one end of the lower body supporting plate is rotatably connected with the middle supporting plate, and one end of the upper body supporting plate is rotatably connected with the middle supporting plate.
Furthermore, the adjusting frame component also comprises a first limiting curved pipe, a first sleeve ring, a first adjusting crawling motor, a first motor gear, a first meshing frame, a second adjusting crawling motor, a second motor gear, a second sleeve ring, a second limiting curved pipe and a second meshing frame; one end of the first meshing frame is fixedly connected with the bottom plate of the rack, one end of the second meshing frame is fixedly connected with the bottom plate of the rack, the second meshing frame is fixedly connected with the first meshing frame, gear teeth are respectively arranged on the second meshing frame and the first meshing frame, the first limiting bent pipe is fixedly connected to the outer side of the first meshing frame, and the second limiting bent pipe is fixedly connected to the outer side of the second meshing frame.
Further, one of limiting connecting rod one serve fixedly connected with lantern ring one, lantern ring one is overlapped on limiting curved tube one, adjust and climb a motor fixed mounting on limiting connecting rod one, adjust and climb fixedly connected with motor gear one on the motor shaft of motor one, motor gear one and the meshing of the teeth of a cogwheel on the meshing frame one, one of limiting connecting rod two serves fixedly connected with lantern ring two, lantern ring two overlaps on limiting curved tube two, adjust and climb two fixed mounting of motor on limiting connecting rod two, adjust and climb fixedly connected with motor gear two on the motor shaft of motor two, motor gear two and the meshing of the teeth of a cogwheel on the meshing frame two.
Further, the lower body adjusting part also comprises a lower body expansion plate, an expansion plate connecting rod, an expansion positioning rod, an expansion swing rod, a swing rod torsion spring, a control panel cylinder, a positioning rod cylinder, a control panel roller and a control panel; the rotatory one side of installing in lower part of the body backup pad of lower body expansion board, control panel cylinder fixed mounting is in the lower part of the body backup pad, the push rod and the control panel fixed connection of control panel cylinder, control panel slidable mounting is provided with the control panel roller in the lower part of the body backup pad on the control panel, the rotatory one end of installing in the lower part of expansion pendulum rod, pendulum rod torsional spring housing is in the one end of expansion pendulum rod, the control panel roller with expand the pendulum rod contact, the one end and the expansion pendulum rod swivelling joint of expansion board connecting rod, the other end and the lower part of expansion board connecting rod swivelling joint.
Furthermore, the expansion positioning rod is slidably mounted on the lower body supporting plate, a hole matched with the expansion positioning rod is formed in the side face of the lower body supporting plate, a hole matched with the expansion positioning rod is also formed in the lower body expansion plate, the positioning rod cylinder is fixedly mounted on the lower body supporting plate, and a push rod of the positioning rod cylinder is fixedly connected with the expansion positioning rod.
Furthermore, the support adjusting component also comprises a sliding expansion plate, an expansion plate platform, an expansion plate cylinder and a platform cylinder; the sliding expansion plate is slidably mounted on the expansion plate platform, an expansion plate cylinder is arranged on the expansion plate platform, a push rod of the expansion plate cylinder is fixedly connected with the sliding expansion plate, the expansion plate platform is slidably mounted on the middle supporting plate, the platform cylinder is fixedly mounted on the middle supporting plate, and the push rod of the platform cylinder is fixedly connected with the expansion plate platform.
Further, the upper body adjusting part also comprises an upper body expansion plate, an upper body positioning rod cylinder, an upper body expansion plate connecting rod, a lead screw motor, a control sliding table, a sliding table connecting rod, a control lead screw and a middle control swing rod; the upper body expansion plate is rotatably arranged on the side surface of the upper body supporting plate, the upper body positioning rod is slidably arranged on the upper body supporting plate, a hole matched with the upper body positioning rod is also arranged on the upper body expansion plate, an upper body positioning rod cylinder is fixedly arranged on the upper body supporting plate, a push rod of the upper body positioning rod cylinder is fixedly connected with the upper body positioning rod, a lead screw motor is fixedly arranged on a second limiting connecting rod, a control lead screw is rotatably arranged on the second limiting connecting rod, a motor shaft of the lead screw motor is fixedly connected with one end of the control lead screw, the control sliding table is slidably arranged on the second limiting connecting rod, the control sliding table is connected with the control lead screw by a screw pair, the middle control swing rod is rotatably arranged on the second limiting connecting rod, and two ends of a, two ends of the upper body expansion plate connecting rod are respectively connected with the upper body expansion plate and the middle control swing rod in a rotating mode.
Compared with the prior art, the invention has the beneficial effects that: width adjustment can be performed. Provides convenience for patients with inconvenient actions. Convenient adjustment and high efficiency.
Detailed Description
The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.
The embodiment is shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5: an adjustable human body prone device for an image department comprises an adjusting frame component 1, a lower body adjusting component 2, a supporting adjusting component 3 and an upper body adjusting component 4;
the adjusting frame component 1 comprises a first limiting connecting rod 103, a rack bottom plate 107 and a second limiting connecting rod 108; a lower body adjusting part 2 including a lower body supporting plate 202; a support adjusting member 3 including an intermediate support plate 301; the upper body adjusting part 4 includes an upper body supporting plate 401.
One end of the first limiting connecting rod 103 is fixedly connected with the lower body supporting plate 202, the rack bottom plate 107 is fixedly connected with the middle supporting plate 301, one end of the second limiting connecting rod 108 is fixedly connected with the upper body supporting plate 401, one end of the lower body supporting plate 202 is rotatably connected with the middle supporting plate 301, and one end of the upper body supporting plate 401 is rotatably connected with the middle supporting plate 301.
The adjusting frame component 1 further comprises a first limiting curved pipe 101, a first lantern ring 102, a first adjusting crawling motor 104, a first motor gear 105, a first meshing frame 106, a second adjusting crawling motor 109, a second motor gear 110, a second lantern ring 111, a second limiting curved pipe 112 and a second meshing frame 113; one end of the first meshing frame 106 is fixedly connected with the rack bottom plate 107, one end of the second meshing frame 113 is fixedly connected with the rack bottom plate 107, the second meshing frame 113 is fixedly connected with the first meshing frame 106, gear teeth are respectively arranged on the second meshing frame 113 and the first meshing frame 106, the first limiting curved pipe 101 is fixedly connected to the outer side of the first meshing frame 106, and the second limiting curved pipe 112 is fixedly connected to the outer side of the second meshing frame 113.
One end of a first limiting connecting rod 103 is fixedly connected with a lantern ring 102, the lantern ring 102 is sleeved on a first limiting curved pipe 101, a first adjusting climbing motor 104 is fixedly installed on the first limiting connecting rod 103, a first adjusting climbing motor 104 is fixedly connected with a motor gear 105 on a motor shaft, the first motor gear 105 is meshed with gear teeth on a first meshing frame 106, one end of a second limiting connecting rod 108 is fixedly connected with a lantern ring 111, the second lantern ring 111 is sleeved on a second limiting curved pipe 112, a second adjusting climbing motor 109 is fixedly installed on a second limiting connecting rod 108, a second adjusting climbing motor 109 is fixedly connected with a motor gear 110 on a motor shaft, and the second motor gear 110 is meshed with gear teeth on a second meshing frame 113. The invention starts to be in a chair shape, when the chair is changed, the first crawling motor 104 is adjusted to drive the first motor gear 105, the lower body support plate 202 rotates to a horizontal state under the meshing of the gear teeth, similarly, the second crawling motor 109 is adjusted to drive the second motor gear 110, the upper body support plate 401 rotates and is in a horizontal state under the meshing of the gear teeth, and the change brings convenience for some patients who are inconvenient to move and hard to directly do prone movement.
The lower body adjusting part 2 further comprises a lower body expanding plate 201, an expanding plate connecting rod 203, an expanding positioning rod 204, an expanding swing rod 205, a swing rod torsion spring 206, a control plate cylinder 207, a positioning rod cylinder 208, a control plate roller 209 and a control plate 210; lower part of the body expansion board 201 is rotatory to be installed in one side of lower part of the body backup pad 202, control panel cylinder 207 fixed mounting is on lower part of the body backup pad 202, control panel cylinder 207's push rod and control panel 210 fixed connection, control panel 210 slidable mounting is on lower part of the body backup pad 202, be provided with control panel roller 209 on the control panel 210, the rotatory installation of one end of expansion pendulum rod 205 is on lower part of the body backup pad 202, pendulum rod torsional spring 206 cover is in the one end of expansion pendulum rod 205, control panel roller 209 contacts with expansion pendulum rod 205, the one end and the expansion pendulum rod 205 swivelling joint of expansion board connecting rod 203, the other end and the lower part of expansion board 201 swivelling.
The expansion positioning rod 204 is slidably mounted on the lower body supporting plate 202, a hole matched with the expansion positioning rod 204 is formed in the side face of the lower body supporting plate 202, a hole matched with the expansion positioning rod 204 is also formed in the lower body expansion plate 201, the positioning rod air cylinder 208 is fixedly mounted on the lower body supporting plate 202, and a push rod of the positioning rod air cylinder 208 is fixedly connected with the expansion positioning rod 204. In the lower body part, a control plate cylinder 207 controls a control plate 210 to move, a control plate roller 209 swings under the action of a positioning rod cylinder 208, a lower body expansion plate 201 moves and is positioned on the same plane with a lower body supporting plate 202 under the action of an expansion plate connecting rod 203, the positioning rod cylinder 208 controls an expansion positioning rod 204 to move, the expansion positioning rod 204 is matched with controls on the lower body supporting plate 202 and the lower body expansion plate 201 at the same time, and the states of the lower body supporting plate 202 and the lower body expansion plate 201 are fixedly limited.
The supporting and adjusting component 3 further comprises a sliding expansion plate 302, an expansion plate platform 303, an expansion plate cylinder 304 and a platform cylinder 305; slide expansion board 302 slidable mounting is on expansion board platform 303, is provided with expansion board cylinder 304 on expansion board platform 303, expansion board cylinder 304's push rod and slide expansion board 302 fixed connection, and expansion board platform 303 slidable mounting is on mid-support plate 301, and platform cylinder 305 fixed mounting is on mid-support plate 301, and platform cylinder 305's push rod and expansion board platform 303 fixed connection. The platform cylinder 305 controls the expansion board platform 303 to move, so that the sliding expansion board 302 extends out from the lower part of the middle support board 301, and the expansion board cylinder 304 controls the sliding expansion board 302 to move, so that the sliding expansion board 302 and the middle support board 301 are in the same plane.
The upper body adjusting part 4 further comprises an upper body expanding plate 402, an upper body positioning rod 403, an upper body positioning rod cylinder 404, an upper body expanding plate connecting rod 405, a screw rod motor 406, a control sliding table 407, a sliding table connecting rod 408, a control screw rod 409 and a middle control swing rod 410; an upper body expansion plate 402 is rotatably mounted on the side surface of an upper body support plate 401, an upper body positioning rod 403 is slidably mounted on the upper body support plate 401, a hole matched with the upper body positioning rod 403 is formed in the upper body support plate 401, a hole matched with the upper body positioning rod 403 is also formed in the upper body expansion plate 402, an upper body positioning rod cylinder 404 is fixedly mounted on the upper body support plate 401, a push rod of the upper body positioning rod cylinder 404 is fixedly connected with the upper body positioning rod 403, a lead screw motor 406 is fixedly mounted on a second limiting connecting rod 108, a control lead screw 409 is rotatably mounted on the second limiting connecting rod 108, a motor shaft of the lead screw motor 406 is fixedly connected with one end of the control lead screw 409, a control sliding table 407 is slidably mounted on the second limiting connecting rod 108, the control sliding table 407 is connected with the control lead screw 409 through a screw pair, a middle control swing rod 410 is rotatably mounted on the second, The middle control swing link 410 is rotatably connected, and both ends of the upper body expansion plate connecting rod 405 are rotatably connected with the upper body expansion plate 402 and the middle control swing link 410, respectively. The lead screw motor 406 drives the control lead screw 409, and then controls the sliding table 407 to move, under the action of the sliding table connecting rod 408, the middle control swing rod 410 rotates, and then under the action of the upper body expansion plate connecting rod 405, the upper body expansion plate 402 swings and is in the same plane with the upper body supporting plate 401, and the width adjustment is completed.
The working principle of the invention is as follows: the invention starts to be in a chair shape, when the chair is changed, the first crawling motor 104 is adjusted to drive the first motor gear 105, the lower body supporting plate 202 rotates to be in a horizontal state under the meshing of gear teeth, similarly, the second crawling motor 109 is adjusted to drive the second motor gear 110, the upper body supporting plate 401 rotates and is in a horizontal state under the meshing of gear teeth, for some patients who are inconvenient to move and hard to directly do prone movements, the change brings convenience, the common supporting plate size is not suitable for patients with wide body, therefore, in the lower body part, the control plate cylinder 207 controls the control plate 210 to move, the control plate roller 209 swings under the action of the positioning rod cylinder 208, under the action of the expansion plate connecting rod 203, the lower body expansion plate 201 moves and is in the same plane with the lower body supporting plate 202, the positioning rod cylinder 208 controls the expansion positioning rod 204 to move, the expansion positioning rod 204 and the lower body supporting plate 202, Control on the lower part of the body expansion board 201 cooperates simultaneously, fixed restriction lower part of the body backup pad 202, the state of lower part of the body expansion board 201, platform cylinder 305 control expansion board platform 303 motion, make slip expansion board 302 stretch out from middle support plate 301 below, expansion board cylinder 304 control slip expansion board 302 motion and make slip expansion board 302 and middle support plate 301 be in the coplanar, lead screw motor 406 drives control lead screw 409, and then control slip table 407 motion, under the effect of slip table connecting rod 408, middle control pendulum rod 410 rotates, and then under the effect of upper part of the body expansion board connecting rod 405, upper part of the body expansion board 402 swings and is in the coplanar with upper part of the body backup pad 401, accomplish the regulation of width.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.