CN202537526U - Infant radio-examination assisting device - Google Patents

Abstract

The utility model discloses an infant radio-examination assisting device relating to the field of medical instruments. The infant radio-examination assisting device comprises a combined fixing plate and a movable sternum stand with a base, wherein the movable sternum stand with the base comprises the base, a movable lifting bracket and a fixed leaning frame; the movable lifting bracket and the fixed leaning frame are respectively arranged at two sides of the base; the movable lifting bracket is provided with an IP (Internet Protocol) board box clamp which can vertically move along with the movable lifting bracket and can be fixed; the combined fixing plate comprises a basal plate on which fixing bands distributed according to the body of an infant are arranged; and the fixed leaning frame is provided with a vertical double-linked sliding rail. The infant radio-examination assisting device is simple in structure and convenient to use; the infant can be fixed according to the concrete condition to take the photograph in a sitting or standing way; the infant is easier and comfortable to fix and can silently obey to a doctor to take the photograph, so that high photograph quality is achieved, more diagnosis information is obtained, the work efficiency is increased, hurt for the infant because of repeated photography is avoided, the opportunity for generating contradiction between the doctor and the infant is reduced, and the benefits of patients are protected.

Description

Toddler Radiology Assistance Device

technical field

The utility model relates to the field of medical equipment, in particular to an assisting device for infant radiation examination.

Background technique

Children's X-ray filming is one of the tasks that the radiology department must complete every day. According to the statistics of the Radiology Department of our hospital, chest X-ray examinations account for more than 90% of the total pediatric imaging examinations, and examinations of limbs, bones and joints for trauma and bone diseases account for less than 10%. %. Children's respiratory diseases also have obvious clusters and seasonality. Moreover, when children under the age of 3 are taking chest X-rays, due to their young age and fear, they often cry and struggle. , with the cooperation of two family members, one pressing the head and the other foot. The family members and technicians spend a lot of time. Even so, some of them still need to be re-taken. Decreased efficiency; the traditional position of pediatric chest X-ray photography is supine, anteroposterior position, supine chest radiograph with high diaphragm, insufficient lung inflation, and transverse heart. The image information provided by chest radiographs taken in this position is not ideal. Crying during photography of limb joints is also the main reason for image quality, which is a difficult problem in children's filming. On the other hand, since it is necessary to explain to the family members how to cooperate with the examination, it takes a lot of time to talk, and the attitude of the doctor who explains the work may also cause problems in the doctor-patient relationship.

Children sit more than half a year earlier in development than standing. Studies have shown that sitting chest X-rays in children can also achieve the effect of standing posture chest X-rays. When the human body is in a standing posture, the body's gravity is transmitted downwards from the hip joints. When sitting in a sitting posture, the human trunk remains upright, and the body's gravity is transferred to the ischia. When seated, the torso is still in the same posture as the standing position, the amplitude and intensity of the chest spontaneous breathing movement will not be limited, there will be no difference in the return of blood to the heart, the shape and size of the heart will not be affected, the pressure of the abdominal organs will be equal, and the pressure of the diaphragm will be equal. Movement is also consistent.

Contents of the invention

In order to solve the above-mentioned technical problems, the utility model provides an auxiliary device for radiological examination of infants. According to the situation of infants, taking a sitting or standing position for photography, it is convenient and comfortable to fix infants, so that they can quietly cooperate with the examination and reduce the time between doctors and patients. Compared with the supine position, the photographic quality and diagnostic information are significantly improved.

In order to achieve the above object, the technical scheme adopted by the utility model is as follows:

An auxiliary device for radiological examination of infants, comprising two parts: a movable chest frame with a seat and a combined fixed plate, the movable chest frame with a seat includes a base, a movable elevating bracket and a fixed support, the movable elevating The frame and the fixed frame are respectively arranged on both sides of the base, and the movable lifting frame is provided with an IP board box clip, and the IP board box clip can move up and down with the movable lifting frame and can be fixed. The fixed plate includes a base plate, on which the fixed belts distributed according to the shape of the child are arranged to fix the child’s body, and the double slide rails in the upper and lower directions are arranged on the fixed support frame, and the inner side of the double slide rails is set There is a bayonet for placing the combined fixing plate, the combined fixing plate can slide on the double slide rail and can be fixed, and the bottom of the fixed support frame is provided with a foldable seat plate.

An automatic centering device is arranged in the IP board box clip.

The utility model has a simple structure, and a movable chest frame with a seat and a combined fixed plate are designed. The two can be used in combination or separately. The fixed infant is easier and more comfortable. It can quietly cooperate with the photography. The quality of the photography obtained is good, and the diagnostic information is more, which improves the work efficiency, avoids the harm caused by repeated photography to the patient, and reduces the friction between the doctor and the patient. opportunities to protect the interests of patients.

Description of drawings

Fig. 1 is the structural representation of the movable belt seat chest X-ray frame of the present utility model;

Fig. 2 is a front view of the movable elevating support 2 in Fig. 1;

Fig. 3 is a front view of the fixed frame 4 in Fig. 1;

FIG. 4 is a front view of the combined fixing plate 6 .

Detailed ways

The utility model is described in detail below in conjunction with accompanying drawing and specific embodiment:

As shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, it is a specific embodiment of the present utility model, comprising two parts of a movable chest film stand with a seat and a combined fixed plate, and the movable chest film stand with a seat includes The base 1, the movable lifting frame 2 and the fixed support frame 4, the movable lifting frame 2 and the fixed support frame 4 are respectively arranged on both sides of the base 1, and the movable lifting frame 2 is provided with an IP board box Clamp 5, the IP board box clamp 5 can move up and down with the movable lifting frame 2 and can be fixed, the fixing button is arranged on the movable lifting frame 2, and the fixed support frame 4 is provided with a double-link in the up and down direction. The slide rail 7, the inner side of the double slide rail 7 is provided with a bayonet 8.

The base 1 is a rectangular support structure with both sides on the ground and a little distance from the ground in the middle. Guide rails are arranged on the base 1 for the movement of the movable lifting frame 2.

The combined fixing plate includes a base plate 6 on which three fixing belts 9 distributed according to the body of the child are arranged to fix the body of the child. The base plate 6 of the combined fixing plate adopts a rectangular acrylic plate with a metal frame, and the fixing belt 9 can adopt a nylon hook and loop.

The bayonet 8 on the fixed support frame 4 is used to place the combined fixed plate, the combined fixed plate can slide on the double slide rail 7 and can be fixed, and the fixed button is arranged on the fixed support frame 4 .

The bottom of the fixed frame 4 is provided with a foldable seat board 3, and infants who cannot stand can sit on the seat board 3 when fixed, and when the infants who can stand are fixed, the seat board 3 is folded and lifted without affecting the standing position. photography.

An automatic centering device is arranged inside the IP board box clip 5 to ensure that the IP board box clip 5 remains on the center line of the base 1 .

The base 1 and the movable lifting bracket 2 are combined or welded with high-strength aluminum alloy materials or qualified thin pipes. During processing, all edges and corners and movable parts should be smooth and tight, and enough clearance should be left in the lifting place to prevent scratches. In the event of dangers such as bumping and pinching, soft materials should be used in places that may come into contact with children. For example, the seat plate 3 is wrapped with elastic sponge, the upper edge of the IP board box clip 5 is supplemented with rubber, and the base 1 should have a sufficient area. To ensure that the device can stand stably on the ground or on the examination bed, the IP board box clamp 5 is designed to hold 3 types of 5in×7in (horizontal), 8in×10in (horizontal or vertical), and 10in×12in (vertical). Spec imaging (IP) plate (note 1in=2.54cm).

When the utility model is in use, the movable chest film stand with seat is first placed on the examination bed so that its center line (the design mark on the base) coincides with the center line of the examination bed.

If the child is less than 1 year old and can raise his head (note that infants and young children who cannot raise their head cannot use this device), you can first put the child with appropriate clothing on the base plate 6 of the combined fixing plate, spread out your arms, and move the Velcro buckle 9 appropriately According to the height of the child and the position on the base plate 6, adjust the position of the sliding rail 7 on the fixed support frame 4 up and down appropriately, fold up or put down the seat plate 3, and the technician and family members will The combination fixing plate that has fixed the child and the child are gently lifted up, and lightly put into the bayonet 8 in the slide rail 7 in the same direction as the slide rail 7, so that the combination fixation plate is fixed. At this time, the child forms a back-to-back Combine the standing or sitting posture of the fixed board, and then select an image acquisition board of suitable size according to the body of the child and fix it on the IP board box clip 5. An automatic device is designed on the IP board box clip 5 to keep the IP board box on the base 1 on the center line, adjust its height to be consistent with the required position of the child's chest X-ray, and tighten the height fixing knob, and then move the combined lifting bracket 2 to the fixed support frame 4, making it close to the patient Chest. Place the tube at an appropriate distance behind the caudal side, about 100cm away, focus on the center of the child's back that can be seen on the combined fixed plate, reasonably control the size of the aperture, choose appropriate photography conditions, Exposure, during the filming process, the family members (who can wear appropriate protection) stand on the anterolateral side of the child to distract the child, and the filming is completed with this device. When not in use at ordinary times, this device can be taken off from the bed, and placed in an appropriate place in the examination room, so as to be convenient to take at any time.

If the child can stand and walk, the combination fixing board can be placed on the slide rail 7 and fixed properly according to the height of the child, and then the child can be leaned against the front of the board, and the upper limbs and trunk can be fixed with Velcro 9, and the rest The steps are similar to Case 1.

The combination fixation plate can be used alone when taking X-rays of the limbs. When taking X-rays of the lower limbs and pelvis, the fixation method is similar to the previous one. Just put the patient and the combination fixing plate flat on the examination table, and only one family member can concentrate on cooperating with the technician. The positioning and filming process are the same as conventional filming, which can solve the problem of restless movement in most children with lower extremity filming.

The combination fixing plate can also be used alone during fluoroscopy, and a cross bar that can be connected to it is installed on the handles on both sides of the remote control fluoroscopy bed. Two hooks are designed on the cross bar, and the combination fixing plate with corresponding small holes can be installed Hang up, the fixation method for children is the same as filming, but the Velcro 9 must be glued firmly! A small stool can be occupied under the child's feet so that it is within the visible range of fluoroscopy exposure. A family member should accompany and take care of the whole process, so that standing fluoroscopy can be performed, because most children's fluoroscopy is performed by peritoneal dialysis, so you can observe When the gas-liquid level and foreign matter are removed, when the body needs to be turned, only the lower limbs of the child can be moved to drive the abdomen to rotate within a certain range.

The combination fixation plate can also be used alone in the restoration of intussusception with air barium, which is similar to the use of fluoroscopy, but only requires the child to lie on his back. At this time, the role is to fix the child, and the effect is obvious. Because it is relatively quiet, it is beneficial for doctors to examine and treat, reducing examination time and reducing the radiation dose of children under radiation.

After comparative analysis of 60 X-ray films in 30 cases, it can be seen that the image quality and diagnostic information of chest X-ray films taken in the sitting position are significantly improved compared with those taken in the supine position. In the supine position, the position of the diaphragm rises, the blood volume returned to the heart increases, and the lungs are insufficiently inflated. When in the same expiratory or inspiratory phase, the diaphragm generally differs by more than one intercostal space when sitting in different positions. Chest photographed in the front and rear positions The lungs are insufficiently inflated, the pulmonary vessels and bronchi are not clearly displayed, the heart is elevated and in a transverse position, the heart shadow is enlarged, the cardiothoracic ratio is increased, and the amount of diagnostic information provided is reduced. However, the chest X-ray film taken in the back-to-front position shows that the diaphragm moves down, the lungs are sufficiently inflated, the pulmonary vessels and bronchi are clearly displayed, the heart shadow is in the upright position, and the cardiothoracic ratio is close to normal. The sitting position chest film provides a more accurate diagnosis. Much diagnostic information is close to that of a standing chest radiograph.

Of course, the above description is not a limitation of the present utility model, and the present utility model is not limited to the above-mentioned examples, and changes, modifications, additions or replacements made by those skilled in the art within the essential scope of the present utility model are also acceptable. Should belong to the protection scope of the present utility model.

Claims (2)

1. child's radioscopy assistance device; It is characterized in that; Include activity usher to seat breast photograph shelf and combination fixing head two parts, the said activity breast photograph shelf of usheing to seat includes base (1), removable lifting support (2) and the fixing frame (4) that leans on, said removable crane (2) with fix the both sides that are arranged at said base (1) by frame (4) respectively; Said removable crane (2) is provided with IP plate box folder (5); Said IP plate box folder (5) can move up and down and can fix with removable crane (2), and said combination fixing head includes substrate (6), and said substrate (6) is provided with the fixing band (9) that distributes by child's body; In order to fixing child's health; The said fixing duplex slide rail (7) that leans on frame (4) to be provided with above-below direction, said duplex slide rail (7) inboard is provided with bayonet socket (8), in order to place the combination fixing head; Said combination fixing head can be gone up to slide and also can fix at said duplex slide rail (7), and the said fixing bottom of frame (4) of leaning on is provided with folding seat board (3).

2. child's radioscopy assistance device according to claim 1 is characterized in that, is provided with automatic centering means in the said IP plate box folder (5).

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