Infant chest shooting AI auxiliary device for image radiology department

Abstract

The utility model discloses an AI auxiliary device for infant chest radiography in the image radiology department, which relates to the technical field of image radiology and comprises a base, a fixing plate for placing an infant is arranged at the top end of the base, a telescopic belt for fixing the infant is arranged at the top end of the fixing plate, and a limiting mechanism is arranged on the base and the fixing plate. The limiting mechanism is used for quickly mounting and separating the base and the fixing plate; the limiting mechanism comprises a transmission unit and a limiting unit. Through the arrangement of the limiting mechanism, the fixing plate, the push rod, the limiting groove and the limiting block can be fixed to the base in a radiographic image in the process that chest radiography needs to be carried out on an infant, the infant is fixed through the telescopic belt on the fixing plate, chest radiography can be carried out on the infant conveniently, and after the chest radiography is completed, the infant can be fixed conveniently. And the base and the fixing plate can be conveniently separated, subsequent use by adults is facilitated, and the working efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of radiographic imaging, in particular to an AI-assisted device for chest radiography of infants in the radiographic imaging department. Background Art

[0002] A chest X-ray is an X-ray of the chest, which is clinically called a chest radiograph. When taking a chest X-ray, the subject holds his breath while inhaling calmly to take the projection picture. Chest X-rays are often used to examine diseases of the chest, thoracic cavity, lung tissue and heart, such as pneumonia, tumors, fractures, pneumothorax, cor pulmonale and heart disease, and have a wide range of diagnostic practicality.

[0003] In the prior art, during the process of taking chest X-rays of infants, since the infants are unable to cooperate with medical staff in taking chest X-rays, the process of taking chest X-rays of infants is rather cumbersome and requires manual fixation of the infants. Therefore, the utility model proposes an AI-assisted device for chest X-rays of infants in the radiology department. Utility Model Content

[0004] The purpose of the utility model is to provide an AI-assisted device for chest radiography of infants in the imaging radiology department in order to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an AI auxiliary device for chest radiography of infants in the imaging radiology department, comprising a base, a fixing plate for placing infants is arranged at the top of the base, a retractable belt for fixing infants is arranged at the top of the fixing plate, and a limiting mechanism is arranged on the base and the fixing plate, which is used for the rapid installation and separation of the base and the fixing plate;

[0006] The limiting mechanism includes a transmission unit and a limiting unit;

[0007] The limiting unit is used to provide a limit for the connection between the base and the fixing plate;

[0008] The transmission unit is used to provide guidance for the movement of the limiting unit.

[0009] As a further solution of the utility model: the transmission unit includes a push rod, a push block, a connecting rod, and a movable block;

[0010] The push rod is axially slidably mounted inside the fixed plate and extends to the outside of the fixed plate, and the push rod is used to synchronously drive the push block and one end of the connecting rod;

[0011] The push block is fixed to the outer wall of the push rod, and the push block is used to give thrust to the movable block during the movement;

[0012] The connecting rod is fixed to the outer wall of the push rod, and the connecting rod is used to synchronously drive the other push rod to move during the movement of one push rod;

[0013] The movable block is laterally slidably installed inside the fixed plate and extends to the outside of the bottom end of the fixed plate. The movable block is used to receive the thrust from the push block and move laterally.

[0014] As a further solution of the utility model: the limiting unit includes a limiting block, a positioning rod, a spring, and a limiting groove;

[0015] The limit block is fixed at the bottom end of the movable block, and the limit block is used to cooperate with the limit groove to provide a limit for the connection between the base and the fixed plate;

[0016] The positioning rod is fixed inside the fixed plate and passes through the movable block, and the positioning rod is used to provide guidance for the lateral movement of the movable block;

[0017] The two ends of the spring are respectively clamped on the outer wall of the movable block and the inside of the fixed plate, and the spring is used to provide an elastic thrust in one direction for the movable block;

[0018] The limiting groove is arranged at the top of the base, and is used to provide space for the limiting block and the movable block to enter during the docking process between the base and the fixed plate.

[0019] As a further solution of the utility model: the inner cavity of the limiting groove is an "L"-shaped structure as a whole, and the inner cavity of the limiting groove is formed with a space for the movable block to move laterally.

[0020] As a further solution of the utility model: the outer wall of the bottom end of the limit block is in an inclined state, and the inner cavity of the limit groove is formed with a slot for the limit block to enter.

[0021] As a further solution of the utility model: the outer wall of the push block is inclined on one side close to the movable block, and the movable block is on the moving track of the push block.

[0022] As a further solution of the utility model: a movable groove for lateral movement of the movable block is formed at the bottom end of the fixed plate, and the number of the push rods is two, and the two push rods are symmetrically distributed inside the fixed plate.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] By setting a limiting mechanism, when it is necessary to take a chest X-ray of an infant, the limiting groove and the limiting block of the fixing plate push rod can be fixed to the base in the radiographic image, and the infant can be fixed by the telescopic belt on the fixing plate, which is convenient for taking a chest X-ray of the infant. After the shooting is completed, it is convenient to separate the base and the fixing plate, which is convenient for subsequent use by adults, thereby further improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 This is a cross-sectional view of the internal structure of the fixing plate of the utility model;

[0027] Figure 3 It is a structural schematic diagram of the limiting mechanism of the utility model.

[0028] In the figure: 1, base; 2, fixed plate; 3, telescopic belt; 4, limiting mechanism; 401, push rod; 402, push block; 403, connecting rod; 404, movable block; 405, limiting block; 406, positioning rod; 407, spring; 408, limiting groove. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-Figure 3 In an embodiment of the utility model, an AI auxiliary device for chest radiography of infants in the imaging radiology department comprises a base 1, a fixing plate 2 for placing infants is arranged at the top of the base 1, a retractable belt 3 for fixing infants is arranged at the top of the fixing plate 2, and a limiting mechanism 4 is arranged on the base 1 and the fixing plate 2, and the limiting mechanism 4 is used for the rapid installation and separation of the base 1 and the fixing plate 2;

[0031] The limiting mechanism 4 includes a transmission unit and a limiting unit;

[0032] The limiting unit is used to provide a limit for the connection between the base 1 and the fixing plate 2;

[0033] The transmission unit is used to provide guidance for the movement of the limit unit;

[0034] The transmission unit includes a push rod 401, a push block 402, a connecting rod 403, and a movable block 404;

[0035] The push rod 401 is axially slidably installed inside the fixed plate 2 and extends to the outside of the fixed plate 2. The push rod 401 is used to synchronously drive the push block 402 and one end of the connecting rod 403;

[0036] The push block 402 is fixed to the outer wall of the push rod 401, and the push block 402 is used to give thrust to the movable block 404 during the movement;

[0037] The connecting rod 403 is fixed to the outer wall of the push rod 401, and the connecting rod 403 is used to synchronously drive the movement of another push rod 401 during the movement of one push rod 401;

[0038] The movable block 404 is laterally slidably installed inside the fixed plate 2 and extends to the outside of the bottom end of the fixed plate 2. The movable block 404 is used to receive the thrust from the push block 402 to move laterally.

[0039] The limiting unit includes a limiting block 405, a positioning rod 406, a spring 407, and a limiting groove 408;

[0040] The limiting block 405 is fixed at the bottom end of the movable block 404, and the limiting block 405 is used to cooperate with the limiting groove 408 to provide a limit for the connection between the base 1 and the fixed plate 2;

[0041] The positioning rod 406 is fixed inside the fixed plate 2 and passes through the movable block 404. The positioning rod 406 is used to provide guidance for the lateral movement of the movable block 404.

[0042] The two ends of the spring 407 are respectively clamped on the outer wall of the movable block 404 and the inside of the fixed plate 2, and the spring 407 is used to provide an elastic thrust in one direction for the movable block 404;

[0043] The limiting groove 408 is provided at the top of the base 1 , and the limiting groove 408 is used to provide space for the limiting block 405 and the movable block 404 to enter during the docking process between the base 1 and the fixed plate 2 .

[0044] In this embodiment: when it is necessary to take a chest X-ray of an infant, the fixed plate 2 can be docked with the base 1. During the docking process, the limit block 405 exposed at the bottom of the fixed plate 2 will contact the edge of the limit groove 408, and the movable block 404 will be driven to move laterally synchronously through the inclined surface at the bottom end of the limit block 405. The movable block 404 moves along the outer wall of the positioning rod 406 and applies an extrusion force to the spring 407, so that the movable block 404 and the limit block 405 enter the inner cavity of the limit groove 408 until the limit block 405 enters the internal transverse groove of the limit groove 408. Under the elastic force of the spring 407, the movable block 404 and the limit block 405 are snapped into the interior of the limit groove 408, completing the docking of the base 1 and the fixed plate 2. At this time, the infant can be placed on the upper surface of the fixed plate 2, and the infant is fixed by the telescopic belt 3 to complete the chest X-ray of the infant, thereby further improving the work efficiency.

[0045] Please refer to Figure 1-Figure 3The inner cavity of the limiting groove 408 is an "L"-shaped structure as a whole. The inner cavity of the limiting groove 408 is formed with a space for the movable block 404 to move laterally. The outer wall of the bottom end of the limiting block 405 is inclined. The inner cavity of the limiting groove 408 is formed with a slot for the limiting block 405 to enter. The outer wall of the push block 402 is inclined on the side close to the movable block 404. The movable block 404 is on the moving track of the push block 402. The bottom end of the fixed plate 2 is formed with a movable groove for the movable block 404 to move laterally. There are two push rods 401, and the two push rods 401 are symmetrically distributed inside the fixed plate 2.

[0046] In this embodiment: through this structure, when it is necessary to separate the base 1 and the fixed plate 2, by giving a thrust to the push rod 401, the push rod 401 enters the interior of the fixed plate 2, and the movement of the push rod 401 will synchronously drive the push block 402 and the connecting rod 403 to move, and the movement of the push block 402 will contact the outer wall of the movable block 404, giving a thrust to the movable block 404, so that the movable block 404 and the limit block 405 move synchronously, so that the limit block 405 is disengaged from the slot of the limit groove 408, and the movement of the connecting rod 403 will synchronously drive the two push rods 401 to move synchronously, so that the four limit blocks 405 are synchronously disengaged from the internal slot of the limit groove 408, and at this time, an upward force can be given to the fixed plate 2 to separate the base 1 and the fixed plate 2, which is convenient to operate and further improves work efficiency.

[0047] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An AI auxiliary device for chest radiography of infants in the imaging radiology department, comprising a base (1), a fixing plate (2) for placing the infant on the top of the base (1), a retractable belt (3) for fixing the infant on the top of the fixing plate (2), characterized in that: The limiting mechanism (4) is arranged on the base (1) and the fixing plate (2), and is used for the rapid installation and separation of the base (1) and the fixing plate (2); The limiting mechanism (4) comprises a transmission unit and a limiting unit; The limiting unit is used to provide a limit for the connection between the base (1) and the fixing plate (2); The transmission unit is used to provide guidance for the movement of the limiting unit; The transmission unit comprises a push rod (401), a push block (402), a connecting rod (403), and a movable block (404); The push rod (401) is axially slidably mounted inside the fixed plate (2) and extends to the outside of the fixed plate (2), and the push rod (401) is used to synchronously drive the push block (402) and one end of the connecting rod (403); The push block (402) is fixed to the outer wall of the push rod (401), and the push block (402) is used to give a thrust to the movable block (404) during the movement process; The connecting rod (403) is fixed to the outer wall of the push rod (401), and the connecting rod (403) is used to synchronously drive the other push rod (401) to move during the movement of one push rod (401); The movable block (404) is laterally slidably mounted inside the fixed plate (2) and extends to the outside of the bottom end of the fixed plate (2), and the movable block (404) is used to receive the thrust from the push block (402) and move laterally; The limiting unit comprises a limiting block (405), a positioning rod (406), a spring (407), and a limiting groove (408); The limit block (405) is fixed to the bottom end of the movable block (404), and the limit block (405) is used to cooperate with the limit groove (408) to provide a limit for the connection between the base (1) and the fixed plate (2); The positioning rod (406) is fixed inside the fixed plate (2) and passes through the movable block (404), and the positioning rod (406) is used to provide guidance for the lateral movement of the movable block (404); The two ends of the spring (407) are respectively clamped on the outer wall of the movable block (404) and the inside of the fixed plate (2), and the spring (407) is used to provide an elastic thrust in one direction for the movable block (404); The limiting groove (408) is provided at the top end of the base (1), and the limiting groove (408) is used to provide space for the limiting block (405) and the movable block (404) to enter during the docking process between the base (1) and the fixed plate (2).

2. The AI-assisted device for chest radiography of infants in the radiology department according to claim 1, characterized in that: The inner cavity of the limiting groove (408) is in an "L"-shaped structure as a whole, and the inner cavity of the limiting groove (408) is formed with a space for the movable block (404) to move laterally.

3. The AI-assisted device for chest radiography of infants in the radiology department according to claim 1, characterized in that: The outer wall of the bottom end of the limiting block (405) is in an inclined state, and the inner cavity of the limiting groove (408) is formed with a slot for the limiting block (405) to enter.

4. The AI-assisted device for chest radiography of infants in the radiology department according to claim 1, characterized in that: The outer wall of the push block (402) is in an inclined state on one side close to the movable block (404), and the movable block (404) is located on the moving track of the push block (402).

5. The AI-assisted device for chest radiography of infants in the radiology department according to claim 1, characterized in that: A movable groove for lateral movement of the movable block (404) is formed at the bottom end of the fixed plate (2), and two push rods (401) are provided, and the two push rods (401) are symmetrically distributed inside the fixed plate (2).

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