CN214856821U

CN214856821U - Adjustable hand support for CT examination

Info

Publication number: CN214856821U
Application number: CN202120147315.4U
Authority: CN
Inventors: 马令
Original assignee: People's Hospital Of Chongqing High Tech Zone
Current assignee: People's Hospital Of Chongqing High Tech Zone
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-11-26
Anticipated expiration: 2031-01-20

Abstract

The utility model belongs to the technical field of CT inspection is with holding in palm hand rest technique and specifically relates to a support hand rest with adjustable CT inspection, bed board that the interval set up about two, still include the support adjustment mechanism that two sets of mirror images distribute, it includes the pivot to support adjustment mechanism, be equipped with the motor between two bed boards, fixed mounting has the bar shaped plate in the pivot, set up flutedly on the bar shaped plate, it is provided with the slider to slide in the recess, be equipped with the lead screw in the recess, bar shaped plate tip is equipped with the carousel, slider top fixed mounting has the supporting seat, supporting seat top one side fixed mounting has first bar seat, the first magic of fixedly connected with is pasted on the second bar seat, fixedly connected with bandage on the first bar seat, the starter motor drives the pivot and rotates, thereby make the bar shaped plate revolute the axle and rotate, the arm can open near the shoulder, thereby fully expose thorax portion, convenient inspection.

Description

Adjustable hand support for CT examination

Technical Field

The utility model relates to a CT inspection especially relates to a support hand rack with adjustable CT inspection with holding in palm hand rack technical field.

Background

CT examination is a relatively advanced medical imaging examination technique. CT examinations typically include flat scan CT, enhanced CT scan, and scoliography CT. CT is to scan the layer of certain thickness of human body with X-ray beam, the detector receives the X-ray transmitted through the layer, the X-ray is converted into visible light, the visible light is converted into electric signal, the electric signal is converted into digital signal via A/D converter and the digital signal is input into computer for processing; the hand support frame is a device for supporting arms.

Patient's tie lies in bed among the current CT inspection, because patient's both hands place the position mistake and lead to both hands to block patient chest and abdomen position, lead to chest and abdomen to detect and receive the influence, consequently consider that chest and abdomen fully exposes, convenient inspection, use to need to possess regulatory function to the patient in different heights simultaneously, for this reason we propose a CT inspection adjustable support hand rack.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the patient lies flat on the bed in the CT examination in the prior art, because the position error is placed to the patient's both hands and the both hands lead to the both hands to block the chest and abdomen position of the patient, lead to the chest and abdomen to detect the shortcoming that receives the influence, and the adjustable hand support of a CT examination that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an adjustable hand support for CT examination is designed, which comprises two bed boards arranged at an upper and lower interval, four support rods are arranged between the two bed boards, two ends of the four support rods are respectively and fixedly connected at four corners of the two bed boards, the adjustable hand support further comprises two groups of support adjusting mechanisms distributed in a mirror image manner, each support adjusting mechanism comprises a rotating shaft, the rotating shaft is rotatably arranged on the upper bed board, a motor is arranged between the two bed boards, the motor is fixedly arranged on the upper bed board, an output shaft of the motor penetrates through the bed boards and is fixedly connected with the rotating shaft, a strip-shaped plate is fixedly arranged on the rotating shaft, a groove is formed in the strip-shaped plate, a sliding block is arranged in the groove in a sliding manner, the upper end of the sliding block extends out of the groove, a lead screw is arranged in the groove, the lead screw penetrates through the sliding block and is in threaded connection with the sliding block, two ends of the lead screw are respectively and rotatably arranged in the groove, the utility model discloses a take shape, including bar shaped plate tip, slider top fixed mounting has a supporting seat, supporting seat top one side fixed mounting has first bar seat, supporting seat top opposite side fixed mounting has second bar seat, the first magic of fixedly connected with is pasted on the second bar seat, fixedly connected with bandage on the first bar seat, bandage one end fixedly connected with second magic is pasted.

Preferably, the top of the supporting seat is fixedly connected with a cotton pad.

Preferably, the edges of the strip-shaped plates are all subjected to fillet treatment.

Preferably, the controller is fixedly arranged on the bed board above the bed board.

The utility model provides a hold in palm hand frame with adjustable CT inspection, beneficial effect lies in: through setting up the pivot, including a motor, a controller, and a cover plate, the bar shaped plate, the recess, the slider, the lead screw, the carousel, a supporting seat, first bar shaped seat, second bar shaped seat, first magic is pasted, the bandage, the subsides of second magic are mutually supported, the person of detection lies down on the bed board, the shoulder is located bar shaped plate tip near, according to the person of detection height, the position of arm length adjustment supporting seat, it drives the lead screw rotation to rotate the carousel, thereby the supporting seat can remove on the recess direction, place the person's both hands of detection respectively on the supporting seat again, the laminating is pasted at first magic to the second magic, thereby fix hand through the bandage, during the detection, the starter motor drives the pivot and rotates, thereby make the bar shaped plate revolute the rotation of axes, the arm can open around near shoulder, thereby fully expose thorax portion, convenient inspection.

Drawings

Fig. 1 is a schematic view of the adjustable hand support for CT examination according to the present invention.

Fig. 2 is an installation schematic diagram of the adjustable hand support for CT examination according to the present invention.

Fig. 3 is a schematic structural view of the adjustable hand support for CT examination according to the present invention.

Fig. 4 is a cross-sectional view of the adjustable hand support for CT examination provided by the present invention.

In the figure: the bed plate comprises a bed plate 1, a support rod 2, a rotating shaft 3, a motor 4, a strip-shaped plate 5, a groove 6, a sliding block 7, a screw rod 8, a rotary table 9, a support seat 10, a first strip-shaped seat 11, a second strip-shaped seat 12, a first magic tape 13, a binding band 14, a second magic tape 15, a cotton pad 16 and a controller 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1:

referring to fig. 1-4, an adjustable hand support for CT examination comprises two bed boards 1 arranged at an upper and lower interval, four support rods 2 arranged between the two bed boards 1, two ends of the four support rods 2 respectively fixedly connected to four corners of the two bed boards 1, and two groups of support adjusting mechanisms distributed in mirror images, wherein each support adjusting mechanism comprises a rotating shaft 3, the rotating shaft 3 is rotatably arranged on the upper bed board 1, a motor 4 is arranged between the two bed boards 1, the motor 4 is fixedly arranged on the upper bed board 1, an output shaft of the motor 4 penetrates through the bed board 1 and is fixedly connected with the rotating shaft 3, a strip-shaped plate 5 is fixedly arranged on the rotating shaft 3, a groove 6 is arranged on the strip-shaped plate 5, a sliding block 7 is slidably arranged in the groove 6, the upper end of the sliding block 7 extends out of the groove 6, a lead screw 8 is arranged in the groove 6, the lead screw 8 penetrates through the sliding block 7 and is in threaded connection with the sliding block 7, two ends of the lead screw 8 are respectively rotatably arranged in the groove 6, 5 tip of strip shaped plate is equipped with carousel 9, and the pivot of carousel 9 runs through strip shaped plate 5 and links firmly with lead screw 8, and 7 top fixed mounting of slider have supporting

seat

10, and 10 top one side fixed mounting of supporting seat have

first strip seat

11, and 10 top opposite sides fixed mounting of supporting seat have second strip seat 12, and the first magic of fixedly connected with pastes 13 on the second strip seat 12, and fixedly connected with bandage 14 on the first strip seat 11, and bandage 14 one end fixedly connected with second magic is pasted 15.

Through the arrangement of the rotating shaft 3, the motor 4, the strip-shaped plate 5, the groove 6, the sliding block 7, the screw rod 8, the rotary table 9, the supporting seat 10, the first strip-shaped seat 11, the second strip-shaped seat 12, the first magic tape 13, the binding belt 14 and the second magic tape 15 which are mutually matched, a detector lies on the bed board 1, the shoulder is positioned near the end part of the strip-shaped plate 5, as shown in figure 1 in the attached drawing of the specification, the position of the supporting seat 10 is adjusted according to the height and the arm length of the detector, the rotary table 9 is rotated to drive the screw rod 8 to rotate, the supporting seat 10 can move in the direction of the groove 6, then the two hands of the detector are respectively placed on the supporting seat 10, the second magic tape 15 is attached on the first magic tape 13, so that the hands are fixed through the binding belt 14, during detection, the motor 4 is started to drive the rotating shaft 3 to rotate, the strip-shaped plate 5 to rotate around the rotating shaft 3, the arm can wind around the shoulder, so that the chest and the abdomen are fully exposed, the inspection is convenient.

Example 2:

referring to fig. 1-4, as another preferred embodiment of the utility model, the difference with embodiment 1 lies in that the cotton pad 16 of supporting seat 10 top fixedly connected with, the cotton pad 16 improves the hand travelling comfort, and 5 edges of bar shaped plate all handle through the fillet, avoid the edge injury person of examining, and fixed mounting has controller 17 on the bed board 1 that is located the top, and the equal signal connection of motor 4 has controller 17, and accessible controller 17 control motor 4 works, the medical personnel remote operation of being convenient for.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a hand rest with adjustable CT inspection, includes two bed boards (1) that the interval set up from top to bottom, its characterized in that, two be equipped with four spinal branch vaulting poles (2) between bed board (1), four spinal branch vaulting poles (2) both ends are fixed connection respectively in the four corners of two bed boards (1) and fall the department, still include the support adjustment mechanism of two sets of mirror image distributions, support adjustment mechanism includes pivot (3), rotatable the installation of pivot (3) is on bed board (1) of top, two be equipped with motor (4) between bed board (1), motor (4) fixed mounting is on bed board (1) of top, the output shaft of motor (4) runs through bed board (1) and links firmly with pivot (3), fixed mounting has strip shaped plate (5) on pivot (3), seted up recess (6) on strip shaped plate (5), it is provided with slider (7) to slide in recess (6), the upper end of the sliding block (7) extends out of the groove (6), a screw rod (8) is arranged in the groove (6), the screw rod (8) penetrates through the sliding block (7) and is in threaded connection with the sliding block (7), two ends of the screw rod (8) are respectively and rotatably arranged in the groove (6), the end part of the strip-shaped plate (5) is provided with a turntable (9), a rotating shaft of the turntable (9) penetrates through the strip-shaped plate (5) and is fixedly connected with the screw rod (8), a supporting seat (10) is fixedly arranged at the top of the sliding block (7), a first strip-shaped seat (11) is fixedly arranged at one side of the top of the supporting seat (10), a second strip-shaped seat (12) is fixedly arranged on the other side of the top of the supporting seat (10), a first magic tape (13) is fixedly connected on the second strip-shaped seat (12), the first strip-shaped seat (11) is fixedly connected with a binding band (14), and one end of the binding band (14) is fixedly connected with a second magic tape (15).

2. The adjustable hand rest for CT examination as claimed in claim 1, wherein a cotton pad (16) is fixedly connected to the top of the supporting seat (10).

3. The adjustable hand rest for CT examination according to claim 1, wherein the edges of the strip-shaped plate (5) are all rounded.

4. The adjustable hand rest for CT examination as claimed in claim 1, wherein a controller (17) is fixedly mounted on the top of the bed plate (1).