Hand fixing device for children DR

Abstract

The utility model discloses a child DR photographing hand fixing device, including backplate, the both sides of backplate are installed with first side plate and second side plate respectively, the first side plate and second side plate are installed with front plate to the one end of being away from backplate, install respectively with inclined plate and horizontal plate between the front plate and backplate, the first perforation is seted up on the inclined plate, the second perforation, third perforation, fourth perforation and fifth perforation are seted up on the horizontal plate respectively. This child DR photographing hand fixing device, the index finger, middle finger, ring finger and little finger are inserted into second perforation, third perforation, fourth perforation and fifth perforation in proper order, thereby the palm is fixed, and the fingers are staggered, when carrying out the side photograph, the finger will not be overlapped together and influence photographing.

Description

Technical Field

[0001] This utility model relates to the field of hand fixation technology, specifically a hand fixation device for children taking DR X-rays. Background Technology

[0002] When taking X-rays of children's hands, their active nature often makes the process difficult. Therefore, existing technologies use a hand fixation device to hold the child's hand in place before taking the image. However, current fixation devices for anteroposterior X-rays of children's hands have several drawbacks. Traditional devices have a relatively simple structure and offer limited stability for the child's hand, allowing it to move easily and resulting in poor image quality. This reduces efficiency and necessitates reshooting. More importantly, hand X-rays require both frontal and lateral views. In practice, when taking lateral views of a child's hand, fingers often overlap, causing image overlap and obstruction, further affecting the image quality. To address these issues, an innovative design has been developed based on existing hand fixation devices. Utility Model Content

[0003] The purpose of this invention is to provide a hand fixation device for children taking DR X-rays, so as to solve the technical problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a hand fixation device for pediatric DR radiography, comprising a back plate, a first side plate and a second side plate respectively installed on both sides of the back plate, a front plate installed at the end of the first side plate and the second side plate away from the back plate, an inclined plate and a horizontal plate respectively installed between the front plate and the back plate, a first through hole provided on the inclined plate, and a second through hole, a third through hole, a fourth through hole and a fifth through hole respectively provided on the horizontal plate.

[0005] Preferably, the first side panel and the front panel are made of transparent acrylic material.

[0006] Preferably, the back panel, the first side panel, the second side panel, and the front panel form a rectangular frame structure.

[0007] Preferably, the inclined plate is located on the side of the horizontal plate.

[0008] Preferably, the edges of the inclined plate and the horizontal plate are fixedly connected to the back plate and the front plate, respectively.

[0009] Preferably, the second, third, fourth, and fifth perforations are distributed at an angle on the horizontal plate.

[0010] Compared with the prior art, the beneficial effects of this utility model are: In this pediatric DR radiography hand fixation device, the child's hand is inserted into the rectangular frame formed by the back plate, the first side plate, the second side plate, and the front plate, so that the thumb is inserted into the first perforation, and the index, middle, ring, and little fingers are inserted into the second, third, fourth, and fifth perforations in sequence, thereby fixing the palm. At the same time, the fingers are staggered, so that when performing lateral radiography, the fingers will not overlap and affect the radiography. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall orthographic structure of this utility model.

[0012] Figure 2 This is a top view of the overall structure of this utility model.

[0013] In the diagram: 1. Back panel; 2. First side panel; 3. Second side panel; 4. Front panel; 5. Sloping panel; 6. Horizontal panel; 7. First perforation; 8. Second perforation; 9. Third perforation; 10. Fourth perforation; 11. Fifth perforation. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figures 1-2 This utility model provides a technical solution: a hand fixation device for pediatric DR imaging, including a back plate 1, a first side plate 2 and a second side plate 3 respectively installed on both sides of the back plate 1, a front plate 4 installed at the end of the first side plate 2 and the second side plate 3 away from the back plate 1, an inclined plate 5 and a horizontal plate 6 respectively installed between the front plate 4 and the back plate 1, a first through hole 7 is provided on the inclined plate 5, and a second through hole 8, a third through hole 9, a fourth through hole 10 and a fifth through hole 11 are provided on the horizontal plate 6 respectively.

[0016] In one or more embodiments of this utility model, the first side panel 2 and the front panel 4 are made of transparent acrylic material, which makes it convenient to observe the state of a child's palm from the front or the side.

[0017] In one or more embodiments of this utility model, the back panel 1, the first side panel 2, the second side panel 3, and the front panel 4 form a rectangular frame structure, which is beneficial for protecting and restraining the child's palm and preventing it from swinging around.

[0018] In one or more embodiments of this utility model, the inclined plate 5 is located on the side of the horizontal plate 6, and the edges of the inclined plate 5 and the horizontal plate 6 are respectively fixedly connected to the back plate 1 and the front plate 4, which improves the stability of the installation of the inclined plate 5 and the horizontal plate 6 and prevents the inclined plate 5 and the horizontal plate 6 from falling off.

[0019] In one or more embodiments of this utility model, the second perforation 8, the third perforation 9, the fourth perforation 10 and the fifth perforation 11 are inclinedly distributed on the horizontal plate 6, which is conducive to different fingers being inserted into different perforations, and ultimately makes it convenient for the fingers to be staggered, which is beneficial for subsequent filming.

[0020] In use, first insert the child's palm into the rectangular frame formed by the back plate 1, the first side plate 2, the second side plate 3, and the front plate 4. Insert the child's thumb into the first perforation 7 on the inclined plate 5. Then, insert the child's index, middle, ring, and little fingers into the second, third, fourth, and fifth perforations 8, 9, 10, and 11 on the horizontal plate 6, respectively. This fixes the child's palm on the inclined plate 5 and the horizontal plate 6, while also interlacing the fingers. Take X-rays from the front and side. When taking a side X-ray, the fingers will not overlap and affect the imaging. Medical staff can also observe the placement of the child's palm through the transparent front plate 4 and the first side plate 2.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hand restraint device for pediatric DR radiography, characterized in that: Includes a back plate (1), on which a first side plate (2) and a second side plate (3) are respectively installed. A front plate (4) is installed at the end of the first side plate (2) and the second side plate (3) away from the back plate (1). An inclined plate (5) and a horizontal plate (6) are respectively installed between the front plate (4) and the back plate (1). A first through hole (7) is provided on the inclined plate (5), and a second through hole (8), a third through hole (9), a fourth through hole (10) and a fifth through hole (11) are provided on the horizontal plate (6).

2. The hand fixation device for pediatric DR radiography according to claim 1, characterized in that: The first side panel (2) and the front panel (4) are made of transparent acrylic material.

3. The hand fixation device for pediatric DR radiography according to claim 1, characterized in that: The back panel (1), the first side panel (2), the second side panel (3), and the front panel (4) form a rectangular frame structure.

4. A hand fixation device for pediatric DR radiography according to claim 1, characterized in that: The inclined plate (5) is located on the side of the horizontal plate (6).

5. A hand fixation device for pediatric DR radiography according to claim 4, characterized in that: The edges of the inclined plate (5) and the horizontal plate (6) are respectively fixedly connected to the back plate (1) and the front plate (4).

6. A hand fixation device for pediatric DR radiography according to any one of claims 1-5, characterized in that: The second perforation (8), the third perforation (9), the fourth perforation (10) and the fifth perforation (11) are distributed at an angle on the horizontal plate (6).

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