CN213282985U

CN213282985U - Multifunctional chest film frame

Info

Publication number: CN213282985U
Application number: CN202021631751.0U
Authority: CN
Inventors: 孙永军; 孙逸凡
Original assignee: Yigongbao Instrument Equipment Nanjing Co ltd
Current assignee: Yigongbao Instrument Equipment Nanjing Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-05-28
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a multifunctional chest radiography frame, which comprises a stand column (1) and a detector tray (2) for placing a flat panel detector, wherein a manned lifting mechanism (3) is arranged on the stand column (1), the manned lifting mechanism (3) comprises a manned platform (31) and a manned driving mechanism (32), and the manned platform (31) is fixedly arranged at the driving end of the manned driving mechanism (32), so that the manned driving mechanism (32) can drive the manned platform (31) to lift; after the flat panel detector in the detector tray (2) is consistent with the position adjustment of the bulb tube of the X-ray shooting equipment, the shooting requirement can be met only by adjusting the height of the manned platform (31) according to the height of the examinee and the shot position. The utility model discloses a chest radiography frame can carry out X line standing photography with removing DR or DR device cooperation, when showing promotion work efficiency, image quality, has effectively reduced the probability that doctor and examinee's mutual virus infects.

Description

Multifunctional chest film frame

Technical Field

The utility model belongs to the technical field of medical imaging equipment technique and specifically relates to a can let remove DR or other DR that do not have bulb and chest piece frame linkage function no longer need frequently adjust the multi-functional chest piece frame of detector tray height on bulb and the chest piece frame when shooing the chest piece.

Background

The mobile DR is used as a standard medical device for each fever clinic, and plays a positive and effective role in the screening and treatment process of pneumonia infected by the novel coronavirus. However, the mobile DR currently used by each fever clinic has numerous disadvantages and certain potential safety hazards, which are as follows:

1. the mobile DR of the fever clinic is mainly used for chest radiography, but a special chest radiography frame for chest radiography is generally not configured due to emergency, a patient can only shoot in a lying mode or in a standing mode with a detector tray when shooting, and the two shooting modes can cause that the shot image is unclear and the diagnosis is influenced because of no filter line grid;

2. the chest radiography in the lying position can not diagnose the conditions of pleural effusion, pneumothorax and the like;

3. whether the camera is used in a lying position or a standing position, the angle of the detector tray cannot be parallel to the bulb tube, so that the geometric distortion of the image is caused;

4. if a common chest stand is used for shooting, the image quality is obviously improved, but the working efficiency is extremely low because the positions of the bulb tube and the detector are adjusted every time;

5. no matter the patient lies down to shoot, is embracing dull and stereotyped to shoot, uses ordinary chest radiography frame to shoot, the operation such as putting, the position of adjustment detector, bulb of patient's position all can be because the radiology technologist needs and the person being examined closely contact and communicate, has the risk of cross infection each other between radiology branch of academic or vocational study technician and the person being examined.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can let remove DR or other not have the problem that prior art exists, no longer need frequently adjust the multi-functional rabat frame of the detector tray height on bulb and the rabat frame when the DR of bulb and rabat frame linkage function shoots the rabat no longer.

The utility model aims at solving through the following technical scheme:

the utility model provides a multi-functional rabat frame, includes the stand, install on the stand and can go up and down and be used for placing flat panel detector's detector tray relatively the stand, its characterized in that: the upright post is provided with a manned lifting mechanism, the manned lifting mechanism comprises a manned platform and a manned driving mechanism, and the manned platform is fixedly arranged at the driving end of the manned driving mechanism, so that the manned driving mechanism can drive the manned platform to lift; after the flat panel detector in the detector tray of the chest stand is consistent with the position adjustment of the bulb tube of the X-ray shooting equipment, the shooting requirement can be met only by adjusting the height of the manned platform according to the height of the examined person and the shot position.

Manned actuating mechanism including being located the push rod motor of stand front side, the top of the electric putter that is located the push rod motor between stand and manned platform is fixed with the welding plate, the bottom of welding plate directly links to each other with manned platform welding.

Manned actuating mechanism including being located the push rod motor of stand rear side, push rod motor's electric putter's top is fixed with trilateral coaster around the stand, the front side opening and the welded plate fixed connection of coaster, the bottom of welded plate directly links to each other with manned platform welding.

The push rod motor can be manually controlled by a person to be examined through a button or remotely controlled by a doctor, and the manual control and the remote control relate to the prior art.

And a shielding plate positioned above the manned platform is arranged on the front side of the welding plate.

The outside of coaster is equipped with the gyro wheel, and the outside of gyro wheel links to each other with the shell inner wall contact of stand to reduce frictional resistance and play spacing guide effect.

The both sides of manned platform are equipped with the platform handle and are equipped with foot mark on the manned platform.

The both sides of detector tray are equipped with and embrace formula handrail and the top of detector tray is equipped with and stretches the formula handrail, embrace the formula handrail symmetry and fix the back at the detector tray in the both sides of detector tray and the bottom of the formula handrail that stretches of vertical setting.

A chin rest position is arranged in the center of the top of the detector tray; and a grid is arranged on the detector tray.

And the top of the upright post is provided with an intercom mechanism.

The bottom of stand is fixed on the stand base, and the bottom of stand base disposes the truckle that can dismantle.

Compared with the prior art, the utility model has the following advantages:

the chest stand of the utility model can be easily pushed to the place needing to be shot, and can be matched with the existing mobile DR of a medical institution or other DRs without the linkage function of a bulb tube and the chest stand to carry out X-ray standing photography; when the chest film frame is used, a doctor can observe the state of a detected person through the video compartment, communicate with the detected person through the voice system, remotely adjust a part needing to be shot to a proper position or directly adjust the height of the manned platform by the detected person, so that the doctor does not need to frequently and manually adjust and move the positions of the DR bulb tube and the chest film frame due to the difference of the heights of the detected person, the image quality and the working efficiency are effectively improved, and the probability of mutual virus infection of the doctor and the detected person is effectively reduced.

The chest stand of the utility model can be remotely controlled in a compartment way, can be matched with mobile DR of all brands in the market, is provided with a special grid, and has clearer images; when the chest radiography is carried out, the examinee does not need to lie or hold the detector tray for radiography any more, and the image is clearer; the X-ray protection device which can be selected and matched without being contacted with the examinee effectively avoids the damage of the scattered line to the undetected part of the examinee and surrounding personnel during shooting, also obviously reduces the probability of cross infection caused by lead-penetrating protection products, can electrically control the height of the shot part of the examinee in a compartment mode, does not need to repeatedly adjust the heights of the bulb tube and the flat panel detector in the detector tray, and greatly improves the shooting efficiency; through the monitoring system and the intercom mechanism arranged in the shooting room, and the man-carrying driving mechanism capable of being remotely adjusted, operators do not need to be in close contact with examinees, so that the medical staff at the front line are effectively protected, and the probability of virus mutual infection is greatly reduced.

Drawings

FIG. 1 is a schematic structural view of the multifunctional chest radiography stand of the present invention;

fig. 2 is a schematic structural view of the multifunctional chest stand of the present invention when the stand shell is removed.

Wherein: 1-upright column; 11-intercom mechanism; 2-a detector tray; 21-embracing type armrests; 22-an extendable armrest; 23-chin rest; 24-grid; 3-manned elevating mechanism; 31-manned platform; 311 — platform handle; 312-foot mark; 32-manned drive mechanism; 321-a push rod motor; 322-electric push rod; 323-welding a plate; 324-a pulley; 325-roller; 33-a shutter; 4-column base; 41-caster wheel.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

As shown in fig. 1-2: a multifunctional chest radiography stand comprises an upright post 1 and a detector tray 2 which is arranged on the upright post 1, can lift relative to the upright post 1 and is used for placing a flat panel detector, wherein a manned lifting mechanism 3 is arranged on the upright post 1, the manned lifting mechanism 3 comprises a manned platform 31 and a manned driving mechanism 32, and the manned platform 31 is fixedly arranged at the driving end of the manned driving mechanism 32, so that the manned driving mechanism 32 can drive the manned platform 31 to lift; after the flat panel detector in the detector tray 2 of the chest stand is consistent with the position adjustment of the bulb tube of the X-ray shooting equipment, the shooting requirement can be met only by adjusting the height of the manned platform 31 according to the height of the examined person and the shot position.

For the man driving mechanism 32, one design scheme is that the man driving mechanism 32 includes a push rod motor 321 located at the front side of the upright post 1, a welding plate 323 is fixed at the top end of an electric push rod 322 of the push rod motor 321 located between the upright post 1 and the man platform 31, and the bottom end of the welding plate 323 is directly connected with the man platform 31 by welding. Another design scheme is that the manned driving mechanism 32 comprises a push rod motor 321 positioned at the rear side of the upright post 1, a pulley 324 with three surfaces surrounding the upright post 1 is fixed at the top end of an electric push rod 322 of the push rod motor 321, the front side opening of the pulley 324 is fixedly connected with a welding plate 323, and the bottom end of the welding plate 323 is directly welded with the manned platform 31; this design is shown in fig. 2. The control lifting stroke of the electric push rod 322 is 300-350 mm, and the height adjusting requirements of most of examinees can be met.

For the use of the push rod motor 321, one scheme is that a button is placed on any one of the platform handles 311 on both sides of the manned platform 31 or the detector tray 2, and at the moment, the standing height can be adjusted by the close assistance of an operator or the self-adjustment of a subject; another solution is to use a wired switch or a wireless remote control from a distance by the operator. However, whether the above manual control or remote wireless remote control is performed, the related techniques of the circuit part are the prior art, and are not described herein again.

In order to prevent the subject from kicking off the welding plate 323 and affecting the welding and fixing of the welding plate 323 and the people carrying platform 31, a shielding plate 33 located above the people carrying platform 31 is provided on the front side of the welding plate 323. In addition, a roller 325 is arranged on the outer side of the pulley 324, and the outer side of the roller 325 is in contact connection with the inner wall of the shell of the upright post 1, so that the friction resistance is reduced, and a limiting and guiding effect is achieved.

Specifically, as shown in fig. 1 and 2, on both sides of the people carrying platform 31, platform handles 311 are provided, and foot marks 312 are provided on the people carrying platform 31.

In addition, the two sides of the detector tray 2 are provided with holding type handrails 21, the upper part of the detector tray 2 is provided with extending type handrails 22, the holding type handrails 21 are symmetrically fixed on the two sides of the detector tray 2, and the bottoms of the vertically arranged extending type handrails 22 are fixed on the back part of the detector tray 2; a chin rest 23 is arranged in the center of the top of the detector tray 2; grid 24 is disposed on detector tray 2. The top of the upright post 1 is provided with an intercom mechanism 11 for the doctors and the examinees to communicate with each other in compartments; the bottom of the upright column 1 is fixed on an upright column base 4, the bottom of the upright column base 4 is provided with detachable trundles 41, jacks are arranged beside the trundles 41, and bolt parts of the four jacks are in threaded connection with the upright column base 4; when the position of the chest stand is fixed, the caster wheels 41 can be easily removed, the device is prevented from moving in a staggered manner, and when the whole chest stand needs to move, the caster wheels 41 can be easily installed; or after the position of the chest film frame 1 is fixed, the jack is screwed down to fix the position of the chest film frame 1, and the jack is rotated upwards before the chest film frame 1 moves, so that the jack is separated from the ground.

An audible and visual alarm can be arranged on the upright post 1, and the audible and visual alarm is used for reminding the examinee and the operator that the equipment is in a lifting state when the manned platform 31 is lifted.

Firstly, the detector tray 2 and a lead block with the same weight are hung on a rope wheel through a connecting line to realize random stop and lifting, and the rope wheel is locked under normal conditions and cannot be lifted; the switch is pressed to generate magnetism after being electrified, the locking device is adsorbed on the iron attracting frame beside the switch, the detector tray 2 can be lifted at will, and the rope wheel is locked continuously after the switch is closed.

Before the multifunctional chest radiography frame of the utility model is used, the chest radiography frame and the ball tubes of the mobile DR or other X-ray radiography devices are arranged on a straight line, and then the chest radiography frame and the X-ray radiography equipment are not moved any more; after the examinee stands at the foot mark 312, the doctor can observe the state of the examinee through the video compartment, communicate with the examinee through the voice system, remotely adjust the part to be shot to a proper position or directly adjust the height of the examinee, and then shooting can be performed. The doctor does not need to frequently and manually adjust the positions of the bulb tube and the chest stand of the X-ray shooting equipment due to the different heights of the examined person in the whole shooting process, so that the image quality and the working efficiency are effectively improved, and meanwhile, the probability of mutual virus infection of the doctor and the examined person is effectively reduced.

It must be additionally stated that: the main purpose of mobile DR is to take pictures in clinostatic positions of critically ill or patients needing isolation, and the new crown epidemic situation country has allocated a large amount of capital to the heating outpatient service of a plurality of medical institutions and has allocated necessary medical equipment such as mobile DR. After an epidemic, large medical institutions will continue to use these mobile DRs for bedside photography of critically ill patients; small medical institutions are almost free of bedside shooting requirements, and therefore the small medical institutions are prone to idle. If the mobile DR is used as a common DR, a series of problems that the working efficiency is low, the image is not as clear as the common DR and the like exist, the multifunctional chest stand developed by people can be matched with the mobile DR, and the mobile DR needing manual close-range operation is effectively upgraded into a set of common DR devices which can be remotely controlled, are convenient to use and have clear images.

The above embodiments are only for explaining the technical idea of the present invention, and the protection scope of the present invention cannot be limited thereby, and any modification made on the basis of the technical scheme according to the technical idea provided by the present invention all fall within the protection scope of the present invention; the technology not related to the utility model can be realized by the prior art.

Claims

1. The utility model provides a multi-functional chest stand, includes stand (1), installs on stand (1) and can go up and down and be used for placing flat panel detector's detector tray (2) relatively stand (1), its characterized in that: the upright post (1) is provided with a manned lifting mechanism (3), the manned lifting mechanism (3) comprises a manned platform (31) and a manned driving mechanism (32), and the manned platform (31) is fixedly arranged at the driving end of the manned driving mechanism (32), so that the manned driving mechanism (32) can drive the manned platform (31) to lift; after the flat panel detector in the detector tray (2) of the chest stand is consistent with the position adjustment of the bulb tube of the X-ray shooting equipment, the shooting requirement can be met only by adjusting the height of the manned platform (31) according to the height of the examined person and the shot position.

2. The multi-functional chest stand of claim 1, wherein: manned actuating mechanism (32) including being located push rod motor (321) of stand (1) front side, be located the top of electric putter (322) of push rod motor (321) between stand (1) and manned platform (31) and be fixed with welding plate (323), the bottom of welding plate (323) directly with manned platform (31) welded connection.

3. The multi-functional chest stand of claim 1, wherein: manned actuating mechanism (32) including being located push rod motor (321) of stand (1) rear side, the top of electric putter (322) of push rod motor (321) is fixed with trilateral coaster (324) around stand (1), the front side opening and the welding board (323) fixed connection of coaster (324), the bottom of welding board (323) directly with manned platform (31) welding link to each other.

4. The multifunctional chest stand of claim 2 or 3 wherein: the front side of the welding plate (323) is provided with a shielding plate (33) positioned above the manned platform (31).

5. The multi-functional chest stand of claim 3, wherein: the outer side of the pulley (324) is provided with a roller (325), and the outer side of the roller (325) is connected with the inner wall of the shell of the upright post (1) in a contact manner, so that the friction resistance is reduced, and the limiting and guiding effects are achieved.

6. The multi-functional chest stand of claim 1, wherein: platform handles (311) are arranged on two sides of the manned platform (31), and foot marks (312) are arranged on the manned platform (31).

7. The multi-functional chest stand of claim 1, wherein: the detector tray is characterized in that holding type handrails (21) are arranged on two sides of the detector tray (2), stretching type handrails (22) are arranged above the detector tray (2), and the holding type handrails (21) are symmetrically fixed on the two sides of the detector tray (2) and the bottom of the vertically arranged stretching type handrails (22) and fixed on the back of the detector tray (2).

8. The multi-functional chest stand of claim 1, wherein: a chin rest (23) is arranged in the center of the top of the detector tray (2); a grid (24) is arranged on the detector tray (2).

9. The multi-functional chest stand of claim 1, wherein: and the top of the upright post (1) is provided with an intercom mechanism (11).

10. The multi-functional chest stand of claim 1, wherein: the bottom of stand (1) is fixed on stand base (4), and the bottom of stand base (4) disposes truckle (41) that can dismantle.