CN209203306U - A kind of adjustable breast examination CT scan bed of height of head - Google Patents

Abstract

The utility model discloses a breast examination CT scanning bed with adjustable head height, which comprises a first support plate and a second support plate, the upper end of the second support plate is fixedly connected with a leg placement plate, and the legs The front end of the placing plate is rotatably connected with a waist placing plate, the front end of the waist placing plate is rotatably connected with a pillow plate, the side wall of the first support plate is fixedly connected with a cross bar, and the upper end of the cross bar is fixedly connected with a sliding mechanism , the upper end of the sliding mechanism is slidably connected with a device rod, the device rod is provided with a device chamber, the device chamber is provided with a height adjustment mechanism, and the height adjustment mechanism is rotatably connected with the lower end of the pillow board, and the waist The upper end of the placement plate is provided with a placement groove. The utility model has a reasonable structure, can raise the position of the head and the waist, adjust the scanning angle, and can automatically lie the examiner on his side, so that the inspection angles are more abundant and the inspection quality is improved.

Description

A height-adjustable breast examination CT scanning bed

technical field

The utility model relates to the technical field of medical equipment, in particular to a CT scanning bed for breast examination with adjustable head height.

Background technique

CT scans take traditional X-ray imaging to a new level. Instead of merely showing the outlines of bones and organs, CT scans can build a complete 3-D computer model of the inside of the human body. Doctors can even examine a patient's body piece by piece to pinpoint specific areas.

At present, the CT scanning table for breast examination generally adopts a flat lying posture, and the head cannot be raised, so that the observation angle can only be from small to downward, and there are many overlapping positions, which will affect the examination results, and sometimes need to be taken. It is not easy to keep lying on the side for a long time, especially some critically ill patients are not easy to turn on their own, which brings inconvenience to the examination.

Utility model content

The purpose of this utility model is to solve the shortcomings in the prior art, and propose a breast examination CT scanning bed with adjustable head height, which can raise the position of the head and waist, adjust the scanning angle, and The examiner can be automatically placed on his side, which enriches the inspection angles and improves the inspection quality.

In order to achieve the above object, the utility model adopts the following technical solutions:

A breast examination CT scanning bed with adjustable head height, comprising a first support plate and a second support plate, the upper end of the second support plate is fixedly connected with a leg placement plate, and the front end of the leg placement plate rotates A waist placement board is connected, the front end of the waist placement board is connected with a pillow board in rotation, the side wall of the first support board is fixedly connected with a cross bar, and the upper end of the cross bar is fixedly connected with a sliding mechanism, and the sliding mechanism A device rod is slidably connected to the upper end of the device rod, and a device cavity is provided in the device rod, and a height adjustment mechanism is arranged in the device cavity, and the height adjustment mechanism is connected to the lower end of the pillow board in rotation, and the upper end of the waist placement board is provided with a There is a placement slot, and a baffle plate is rotatably connected in the placement slot, and the lower end of the waist placement plate is provided with a lifting mechanism for lifting the baffle plate.

Preferably, a pillow is fixedly connected to the upper end of the pillow board.

Preferably, the sliding mechanism is an electric sliding rail.

Preferably, the height adjustment mechanism includes a drive motor fixed at the bottom of the device cavity, the end of the output shaft of the drive motor is fixedly connected with a threaded rod, the threaded rod is threaded with a connection block, and the upper end of the connection block A resisting rod is fixedly connected, and the upper end of the resisting rod penetrates the inner top of the device cavity and is rotatably connected with the lower end of the pillow board.

Preferably, the lifting mechanism includes a fixed frame fixed at the lower end of the waist placing plate, a hydraulic cylinder is fixedly connected to the fixing frame, and the output end of the hydraulic cylinder passes through the lower end of the waist placing plate and extends into the placing groove, so that The output end of the hydraulic oil cylinder is rotatably connected with a slider, and the slider is slidably connected with the lower end of the baffle.

Preferably, the placement slot is located at the left half of the waist placement board.

Compared with the prior art, the utility model has the beneficial effects as follows:

1. Equipped with a height adjustment mechanism and a sliding mechanism, it is convenient to adjust the height of the pillow board and the waist rest board, so as to change the scanning angle.

2. It is equipped with a lifting mechanism and a baffle, which can push the examiner to lie on his side, which is convenient for scanning from the side, thereby improving the quality of inspection.

Description of drawings

Fig. 1 is a structural schematic diagram of a breast examination CT scanning bed with adjustable head height proposed by the utility model;

Fig. 2 is a schematic cross-sectional view of a waist placing board of a breast examination CT scanning bed with an adjustable head height proposed by the utility model.

In the figure: 1 pillow board, 2 pillows, 3 waist placing board, 4 leg placing board, 5 second support board, 6 fixing frame, 7 threaded rod, 8 connecting block, 9 driving motor, 10 cross bar, 11 electric slide Rail, 12 device chambers, 13 device rods, 14 against rods, 15 baffle plates, 16 placement grooves, 17 hydraulic cylinders, 18 first support plates.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Fig. 1-2, a breast examination CT scanning bed with adjustable head height includes a first support plate 18 and a second support plate 5, the upper end of the second support plate 5 is fixedly connected with a leg placement plate 4, and the legs The front end of the waist placement board 4 is connected with the waist placement board 3 in rotation, the front end of the waist placement board 3 is connected with the pillow board 1 in rotation, and the upper end of the pillow board 1 is fixedly connected with the pillow 2 to make the head more comfortable. The first support board 18 The side wall is fixedly connected with a cross bar 10, the upper end of the cross bar 10 is fixedly connected with a sliding mechanism, the sliding mechanism is an electric slide rail 11, the upper end of the sliding mechanism is slidably connected with a device rod 13, and the device rod 13 is provided with a device cavity 12, The device cavity 12 is provided with a height adjustment mechanism, which is rotatably connected to the lower end of the pillow board 1. The height adjustment mechanism includes a drive motor 9 fixed at the bottom of the device cavity 12, and the end of the output shaft of the drive motor 9 is fixedly connected with a threaded rod. 7. The connecting block 8 is threadedly connected to the threaded rod 7, and the upper end of the connecting block 8 is fixedly connected with a resisting rod 14. The upper end of the resisting rod 14 penetrates the inner top of the device cavity 12 and is connected with the lower end of the pillow board 1 in rotation. The head is placed on the leg placement board 4, the waist is placed on the waist placement board 3, and the head is placed on the pillow board 1. When the height of the head needs to be adjusted, only the driving motor 9 needs to be started to drive the threaded rod 7 to rotate, and the threaded rod 7 drives the connection block 8 to rise, and the connection block 8 drives the rod 14 to rise, thereby driving the pillow board 1 to rise, and at the same time starts the electric slide rail 11, and drives the entire device rod 13 to move to the right, so as to reach the pillow board 1 and the waist placing board 3 to change the scanning angle.

The upper end of the waist placement plate 3 is provided with a placement groove 16, and the rotation in the placement groove 16 is connected with a baffle plate 15. The placement groove 16 is located at the left half of the waist placement plate 3, that is, half of the waist is positioned on the baffle plate 15, and the waist placement plate 3 The lower end of the lower end is provided with the elevating mechanism of elevating baffle plate 15, and elevating mechanism comprises the fixed frame 6 that is fixed on the lower end of the waist placing plate 3, and the fixed frame 6 is fixedly connected with a hydraulic cylinder 17, and the output end of the hydraulic cylinder 17 runs through the waist placing plate 3. The lower end extends into the placement groove 16. The output end of the hydraulic cylinder 17 is rotatably connected with a slide block, which is slidably connected to the lower end of the baffle plate 15. When lying on one’s side, the hydraulic cylinder 17 only needs to be started to drive the slide block to rise and slide. The block is slidably connected with the baffle plate 15, so that the baffle plate 15 is rotated to promote the body to lie on its side and improve the quality of inspection.

In the utility model, the examiner's legs are placed on the leg placement board 4, the waist is placed on the waist placement board 3, and the head is placed on the pillow board 1. When the height of the head needs to be adjusted, only the driving motor 9 needs to be started. Drive the threaded rod 7 to rotate, the threaded rod 7 drives the connecting block 8 to rise, the connecting block 8 drives the resisting rod 14 to rise, thereby driving the pillow board 1 to rise, and at the same time start the electric slide rail 11, driving the entire device rod 13 to move to the right, so as to achieve The pillow board 1 and the waist resting board 3 are raised to change the scanning angle. When lying on the side, only need to start the hydraulic cylinder 17 to drive the slider up. Push the body to lie on its side to improve the quality of inspection.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. A breast examination CT scanning bed with adjustable head height, comprising a first support plate (18) and a second support plate (5), characterized in that the upper end of the second support plate (5) is fixedly connected There is a leg placing board (4), the front end of the leg placing board (4) is connected with a waist placing board (3), and the front end of the waist placing board (3) is connected with a pillow board (1). The side wall of the first support plate (18) is fixedly connected with a crossbar (10), the upper end of the crossbar (10) is fixedly connected with a sliding mechanism, and the upper end of the sliding mechanism is slidably connected with a device rod (13), The device rod (13) is provided with a device chamber (12), and the device chamber (12) is provided with a height adjustment mechanism, and the height adjustment mechanism is rotatably connected with the lower end of the pillow board (1), and the waist is placed The upper end of the plate (3) is provided with a placement groove (16), and a baffle (15) is rotatably connected in the placement groove (16), and a lifting baffle (15) is provided at the lower end of the waist placement plate (3). Lifting mechanism. 2 . The breast examination CT scanning bed with adjustable head height according to claim 1 , characterized in that a pillow ( 2 ) is fixedly connected to the upper end of the pillow board ( 1 ). 3 . 3 . The CT scanning table for breast examination with adjustable head height according to claim 1 , wherein the sliding mechanism is an electric slide rail ( 11 ). 4 . 4. A breast examination CT scanning bed with adjustable head height according to claim 1, characterized in that, the height adjustment mechanism includes a drive motor (9) fixed at the bottom of the device cavity (12), so The end of the output shaft of the drive motor (9) is fixedly connected with a threaded rod (7), the threaded rod (7) is threaded with a connection block (8), and the upper end of the connection block (8) is fixedly connected with a contact rod (14), the upper end of the resisting rod (14) penetrates the inner top of the device chamber (12) and is rotatably connected with the lower end of the pillow board (1). 5. A breast examination CT scanning bed with adjustable head height according to claim 1, characterized in that, the lifting mechanism includes a fixing frame (6) fixed at the lower end of the waist placing plate (3), and the A hydraulic cylinder (17) is fixedly connected to the fixed frame (6). The output end of the hydraulic cylinder (17) runs through the lower end of the waist placement plate (3) and extends into the placement groove (16). The hydraulic cylinder (17) ) is rotatably connected to a slider, and the slider is slidably connected to the lower end of the baffle (15). 6 . The CT scanning bed for breast examination with adjustable head height according to claim 1 , characterized in that, the placement groove ( 16 ) is located at the left half of the waist placement board ( 3 ). 7 .