CN216090545U

CN216090545U - Human body quick fixing device of medical CT machine

Info

Publication number: CN216090545U
Application number: CN202122441216.XU
Authority: CN
Inventors: 闫付兵; 宋玉华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-03-22
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a human body rapid fixing device of a medical CT machine, which comprises a bed body, a head fixing device, a control key and a sliding device, wherein the bottom of the bed body is provided with a base, the front side of the bed body is provided with a limiting rod, the middle of the limiting rod is provided with three waist fixing rings, the right side of an inner cavity of the bed body is provided with the head fixing device, the inner cavity of the head fixing device is provided with a motor, the waist fixing ring, the head fixing device and a leg fixing ring are combined, so that the waist, the head and the legs of a human body can be simultaneously fixed, the fixing effect is better, the shaking and falling of the human body into the bed body during CT are effectively reduced, the positions of the waist fixing ring, the leg fixing ring and the head fixing device can be adjusted according to the height and the weight of a user by combining the limiting rod, the sliding device, a motor gear and the control key, can meet the use requirements of more people and has wider application range.

Description

Human body quick fixing device of medical CT machine

Technical Field

The utility model relates to the technical field of medical auxiliary instruments, in particular to a human body quick fixing device of a medical CT machine.

Background

Ct (computed tomography), namely, computed tomography, which uses precisely collimated X-ray beams, gamma rays, ultrasonic waves, etc. to scan sections of a human body one after another around a certain part of the human body together with a detector with extremely high sensitivity, has the characteristics of fast scanning time, clear images, etc., and can be used for the examination of various diseases; the following can be classified according to the radiation used: x-ray CT (X-CT), and gamma-ray CT (gamma-CT).

When CT examination is performed, in order to obtain a high-quality CT image, it is necessary to effectively fix a user so as to prevent the user from falling and moving to generate artifacts. When fixing the human body, the existing CT machine cannot effectively fix the human body according to the specific conditions of the user, so that the human body cannot be effectively fixed when the user with a small or large body size is encountered, the CT examination result is not accurate enough, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a human body quick fixing device of a medical CT machine, which can simultaneously fix the head, the waist and the head of a user, can adjust the fixing positions of the head, the waist and the legs according to the specific conditions of the user, and has wider application range.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a human body quick fixing device of a medical CT machine comprises a bed body, a head fixing device, a control key and a sliding device, wherein a base is arranged at the bottom of the bed body, a limiting rod is arranged at the front side of the bed body, three waist fixing rings are arranged in the middle of the limiting rod, the head fixing device is arranged on the right side of an inner cavity of the bed body, a motor is arranged in the inner cavity of the head fixing device, a motor gear is arranged at the output end of the motor, gear strips are arranged at the top and the bottom of the motor gear, supporting rods are arranged at the top of the right side of the gear strips and the top of the left side of a bottom wheel adjuster, a head clamp is arranged at the top of the supporting rods, the control key is arranged on the left side of the front side of the bed body, the sliding device is arranged on the left side of the inner cavity of the bed body, the number of the sliding devices is four, a sliding rail is arranged in the middle of the inner cavity of the sliding device, be provided with two sliders on the slide rail, the top of slider is provided with the solid fixed ring of shank, control key electric connection in the motor of head fixing device inner chamber.

Preferably, be provided with a plurality of spacing holes on the gag lever post, the solid fixed ring's of waist centre is provided with the stopper, the stopper can insert spacing downthehole.

Preferably, the head clamp is provided with an anti-collision pad, and the anti-collision pad is made of sea surface materials.

Preferably, the waist fixing ring and the leg fixing ring are both provided with anti-collision pads, and the anti-collision pads are made of rubber materials.

Preferably, the tail ends of the left side and the right side of the sliding rail are provided with limiting blocks.

(III) advantageous effects

Compared with the prior art, the utility model provides a human body quick fixing device of a medical CT machine, which has the following beneficial effects:

the waist fixing ring, the head fixing device and the leg fixing ring are combined, so that the waist, the head and the legs of a human body can be fixed at the same time, the fixing effect is good, the shaking and the falling of the human body to the bed body during CT is effectively reduced, the positions of the waist fixing ring, the leg fixing ring and the head fixing device can be adjusted according to the height and the weight of a user by combining the limiting rod, the sliding device, the motor gear and the control key, the use requirements of more people can be met, and the application range is wide.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the bed of the present invention;

FIG. 3 is a schematic view of the internal structure of the head restraint of the present invention;

FIG. 4 is a schematic view of the internal structure of the sliding device of the present invention.

In the figure: the bed body 100, the base 110, the limiting rod 120, the limiting hole 130, the waist fixing ring 140, the fixing block 150, the head fixing device 200, the motor gear 210, the gear bar 220, the supporting rod 230, the head clamp 240, the control key 300, the sliding device 400, the sliding rail 410, the sliding block 420 and the leg fixing ring 430.

Detailed Description

The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.

Referring to fig. 1-4, a human body quick fixing device of a medical CT machine comprises a bed 100, a head fixing device 200, an operation key 300 and a sliding device 400, wherein a base 110 is arranged at the bottom of the bed 100, a limiting rod 120 is arranged at the front side of the bed 100, three waist fixing rings 140 are arranged in the middle of the limiting rod 120, the head fixing device 200 is arranged at the right side of an inner cavity of the bed 100, a motor is arranged in the inner cavity of the head fixing device 200, a motor gear 210 is arranged at an output end of the motor, gear bars 220 are arranged at the top and the bottom of the motor gear 210, support rods 230 are arranged at the top of the right side of the gear bar 220 and the top of the left side of the bottom wheel 220, a head clamp 240 is arranged at the top of the support rods 230, the operation key 300 is arranged at the left side of the front side of the bed 100, the sliding device 400 is arranged at the left side of the inner cavity of the bed 100, the number of the sliding devices 400 is four, a sliding rail 410 is arranged in the middle of an inner cavity of the sliding device 400, two sliding blocks 420 are arranged on the sliding rail 410, a leg fixing ring 430 is arranged at the top of each sliding block 420, and the control key 300 is electrically connected to a motor in the inner cavity of the head fixing device 200;

the limiting rod 120 is provided with a plurality of limiting holes 130, the middle of the waist fixing ring 140 is provided with a limiting block 150, the limiting block 150 can be inserted into the limiting holes 130, the waist fixing ring 140 can be effectively fixed by arranging the limiting holes 130 and the fixing block 150, and the waist fixing ring is convenient to adjust and is suitable for different users;

the head clamp 240 is provided with the anti-collision pad which is made of a sponge material, and the anti-collision pad made of the sponge material can effectively protect a user and prevent the user from being accidentally injured during use;

the waist fixing ring 140 and the leg fixing ring 430 are both provided with anti-collision pads, the anti-collision pads are made of rubber materials, and the anti-collision pads made of rubber materials can prevent damage and improve friction force and anti-skid property;

the left and right sides end of slide rail 410 all is provided with the stopper, through setting up the stopper, can restrict slider 420, prevent that the landing from going out slide rail 410, through setting up the solid fixed ring 140 of waist, the solid fixed ring 430 of head fixing device 200 and shank combines together, can be with the waist of human body, head and shank are fixed simultaneously, fixed effect is better, effectively reduce human rocking or falling off the bed when doing CT, through setting up gag lever post 120, slider 400, motor gear 210 combines together with control key 300, can adjust the solid fixed ring 140 of waist according to user's height and weight, the solid fixed ring 430 of shank and the position of head fixing device 200, can satisfy more people's user demand, application scope is wider.

During the use, after installing the device, let the user lie flat on bed body 100, medical personnel adjust the position of the solid fixed ring of waist 140 and the solid fixed ring of shank 430 according to user's height and weight, after adjusting, medical personnel pass the solid fixed ring of shank 430 and the solid fixed ring of waist 140 with the restraint area and fix user's shank and waist, after fixing, medical personnel adjust the distance between the head anchor clamps 240 on head fixing device 200 through manipulation key 300 and come to carry out the centre gripping fixed to user's head, after fixing the head, can carry out the CT inspection to the user.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the present invention belongs to the common knowledge in the field, and the present invention is mainly used for protecting mechanical devices, so the present invention does not explain the control mode and the circuit connection in detail, and the peripheral controllers mentioned in the specification can play a control role for the electric elements mentioned in the text, and the peripheral controllers are conventional known equipment.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. It should be noted that there are no specific structures but a few objective structures due to the limited character expressions, and that those skilled in the art may make various improvements, decorations or changes without departing from the principle of the utility model or may combine the above technical features in a suitable manner; such modifications, variations, combinations, or adaptations of the utility model using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments, or may be learned by practice of the utility model.

Claims

1. The utility model provides a medical CT machine's human quick fixation device which characterized in that: comprises a bed body (100), a head fixing device (200), a control key (300) and a sliding device (400), wherein a base (110) is arranged at the bottom of the bed body (100), a limiting rod (120) is arranged at the front side of the bed body (100), three waist fixing rings (140) are arranged in the middle of the limiting rod (120), the head fixing device (200) is arranged on the right side of an inner cavity of the bed body (100), a motor is arranged in the inner cavity of the head fixing device (200), a motor gear (210) is arranged at the output end of the motor, gear strips (220) are arranged at the top and the bottom of the motor gear (210), a supporting rod (230) is arranged at the top of the right side of the gear strip (220) and at the top of the left side of the bottom gear strip (220), a head clamp (240) is arranged at the top of the supporting rod (230), the control key (300) is arranged at the left side of the front side of the bed body (100), the utility model discloses a bed body, including bed body (100), inner chamber left side setting slider (400), the quantity of slider (400) is four, be provided with slide rail (410) in the middle of the inner chamber of slider (400), be provided with two slider (420) on slide rail (410), the top of slider (420) is provided with the solid fixed ring of shank (430), control key (300) electric connection in the motor of head fixing device (200) inner chamber.

2. The human body quick fixing device of the medical CT machine according to claim 1, which is characterized in that: the waist fixing ring is characterized in that a plurality of limiting holes (130) are formed in the limiting rod (120), a limiting block (150) is arranged in the middle of the waist fixing ring (140), and the limiting block (150) can be inserted into the limiting holes (130).

3. The human body quick fixing device of the medical CT machine according to claim 1, which is characterized in that: the head clamp (240) is provided with an anti-collision pad, and the anti-collision pad is made of sea surface materials.

4. The human body quick fixing device of the medical CT machine according to claim 1, which is characterized in that: the waist fixing ring (140) and the leg fixing ring (430) are both provided with anti-collision pads, and the anti-collision pads are made of rubber materials.

5. The human body quick fixing device of the medical CT machine according to claim 1, which is characterized in that: the tail ends of the left side and the right side of the sliding rail (410) are provided with limiting blocks.