阅读说明：本技术 一种ct扫描仪的转运装置 (Transfer device of CT scanner ) 是由 不公告发明人 于 2019-12-10 设计创作，主要内容包括：本发明公开了一种CT扫描仪的转运装置,包括平台,平台上侧设有弧形凹槽,弧形凹槽内设有移动板,移动板的底面与弧形凹槽相贴合并能相对滑动,移动板底部一端设有弧形槽,弧形凹槽内弧面设置两个圆弧槽,每个圆弧槽内均固定连接一个橡胶膜,橡胶膜与圆弧槽之间形成气腔,平台内部设有空腔,空腔的内壁固定连接有与圆弧槽一一对应的气垫,气腔与气垫之间设有连通孔,空腔内底部设有滑槽,滑槽内滑动连接移动板,移动板上侧固定连接第一压板和第二压板,第一压板沿滑槽走向上的宽度为第二压板的两倍。本发明通过逐级缓降的方式,避免移动板下滑过快,使得移动板能够平稳的过渡至相应的检查台上。(The invention discloses a transfer device of a CT scanner, which comprises a platform, wherein an arc-shaped groove is formed in the upper side of the platform, a movable plate is arranged in the arc-shaped groove, the bottom surface of the movable plate is attached to the arc-shaped groove and can slide relatively, an arc-shaped groove is formed in one end of the bottom of the movable plate, two arc-shaped grooves are formed in the inner arc surface of the arc-shaped groove, a rubber film is fixedly connected in each arc-shaped groove, an air cavity is formed between each rubber film and each arc-shaped groove, a cavity is formed in the platform, air cushions which correspond to the arc-shaped grooves one by one are fixedly connected to the inner wall of the cavity, communication holes are formed between each air cavity and each air cushion, a sliding groove is formed in the bottom of each cavity, the movable plate. According to the invention, the moving plate is prevented from sliding down too fast in a gradual descending manner, so that the moving plate can be stably transited to a corresponding inspection table.)

1. The utility model provides a transfer device of CT scanner, includes platform (2), platform (2) upside is equipped with arc recess (21), be equipped with movable plate (3) in arc recess (21), the bottom surface and the arc recess (21) of movable plate (3) are laminated mutually and can relative slip, its characterized in that: an arc-shaped groove (31) is formed in one end of the bottom of the moving plate (3), two arc-shaped grooves (32) are formed in the inner arc surface of each arc-shaped groove (21), a rubber film (33) is fixedly connected into each arc-shaped groove (32), an air cavity (331) is formed between each rubber film (33) and each arc-shaped groove (32), a cavity (34) is formed in the platform (2), air cushions (39) which correspond to the arc-shaped grooves (32) one by one are fixedly connected to the inner wall of each cavity (34), communicating holes are formed between each air cavity (331) and each air cushion (39), springs are fixedly connected into the air cushions (39), sliding grooves (35) are formed in the bottoms of the cavities (34), the moving plate (36) is connected into the sliding grooves (35) in a sliding mode, a first pressing plate (37) and a second pressing plate (38) are fixedly connected to the upper side of the moving plate (36), and, the second pressure plate (38) is arranged in contact with a further air cushion (39), and the width of the first pressure plate (37) along the direction of the chute (35) is twice that of the second pressure plate (38).

2. The transfer device of a CT scanner of claim 1, wherein: one side of the bottom of the platform (2) is fixedly connected with a hinged plate (22).

3. The transfer device of a CT scanner of claim 1, wherein: the movable plate is characterized in that one end of the upper side of the movable plate (36) is fixedly connected with a vertical plate (41), a threaded hole is formed in one side of the platform (2), a screw rod (42) is connected with the threaded hole in an internal thread mode, and one end, extending into the cavity (34), of the screw rod (42) is rotatably connected with the vertical plate (41).

4. A transfer device for a CT scanner according to claim 3, wherein: one end of the screw rod (42) extends out of the platform (2) and is fixedly connected with a hand wheel (43) at the end head.

5. The transfer device of a CT scanner of claim 1, wherein: platform (2) upside one end fixed connection riser (51), one side fixed connection dog (52) that riser (51) are close to movable plate (3), the material of dog (52) is rubber.

6. The transfer device of a CT scanner of claim 5, wherein: riser (51) upside fixed connection step axle (53), one side fixed connection stay cord (54) that the movable plate (3) is close to step axle (53), stay cord (54) end fixed connection lantern ring (55), lantern ring (55) correspond step axle (53) and set up.

Technical Field

The invention relates to the technical field of medical equipment, in particular to a transfer device of a CT scanner.

Background

In the medical field, a hospital bed has become an indispensable medical device, and plays an important role in the transferring process of injuries and patients, for example, transferring a patient from the hospital bed to a corresponding platform requires a plurality of medical staff to lift the patient, which is time-consuming and labor-consuming, and has considerable risks and inconvenience for some serious injuries, especially for the patients with spinal injuries, so a device which can avoid the damage to the patient and is convenient to transfer is needed.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a transfer device of a CT scanner, so that the problems in the prior art are solved.

In order to achieve the purpose, the invention adopts the following technical scheme:

a transfer device of a CT scanner comprises a platform, wherein an arc groove is arranged on the upper side of the platform, a moving plate is arranged in the arc groove, the bottom surface of the moving plate is attached to the arc groove and can slide relatively, an arc groove is arranged at one end of the bottom of the moving plate, two arc grooves are arranged on the inner arc surface of the arc groove, a rubber film is fixedly connected in each arc groove, an air cavity is formed between the rubber film and the arc grooves, a cavity is arranged in the platform, air cushions which correspond to the arc grooves one by one are fixedly connected to the inner wall of the cavity, communicating holes are formed between the air cavity and the air cushions, springs are fixedly connected in the air cushions, a sliding groove is arranged at the bottom in the cavity, the moving plate is slidably connected in the sliding groove, a first pressing plate and a second pressing plate are fixedly connected to the upper side of the moving plate, the first pressing, the width of the first pressing plate along the moving direction of the sliding groove is twice that of the second pressing plate.

Preferably, one side of the bottom of the platform is fixedly connected with a hinged plate.

Preferably, one end of the upper side of the moving plate is fixedly connected with a vertical plate, a threaded hole is formed in one side of the platform, a screw rod is connected with the threaded hole in an internal thread mode, and one end, extending into the cavity, of the screw rod is rotatably connected with the vertical plate.

Preferably, one end of the screw rod extends out of the platform and is fixedly connected with the hand wheel at the end head.

Preferably, platform upside one end fixed connection riser, the riser is close to one side fixed connection dog of movable plate, the material of dog is rubber.

Preferably, the riser upside fixed connection step axle, the movable plate is close to one side fixed connection stay cord of step axle, stay cord end fixed connection lantern ring, the lantern ring corresponds the step axle setting.

The invention has the advantages that: the transfer device of the CT scanner provided by the invention has the advantages that the movable plate slides in the sliding groove by rotating the screw rod, the second pressing plate firstly breaks away from the corresponding air cushion along with the sliding of the movable plate, at the moment, the width of the first pressing plate is larger than that of the second pressing plate, so that the first pressing plate does not break away from the corresponding air cushion, the air cushion corresponding to the second pressing plate expands to cause the contraction of the rubber film, the rubber film contracts and enters the corresponding arc groove, the blocking effect of the rubber film on the movable plate is lost, the movable plate slides downwards under the pushing of the self gravity of the movable plate and medical staff, when the arc groove is aligned with the next arc groove, the corresponding rubber film expands under the self elasticity and fills in the arc groove, the blocking force is formed on the movable plate, the screw rod needs to be rotated again to break away from the first pressing plate, and the gradual slow descending way is realized, the moving plate is prevented from sliding down too fast, so that the moving plate can be stably transited to the corresponding inspection table.

Drawings

FIG. 1 is a schematic diagram of the basic structure of the present invention;

FIG. 2 is an enlarged view of a portion E of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 1 at F;

FIG. 4 is a functional diagram of the present invention;

fig. 5 is a state diagram of the present invention for a scanner.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.