A limited body position pad for infant hip joint ultrasonic examination

Abstract

The utility model discloses a kind of infant hip joint ultrasonic examination limiting body position pad, belong to medical examination pad technical field.Its technical scheme main point is: including support, support includes support plate and the multiple supporting legs of support plate bottom, it is characterized in that, chest pad, leg pad are installed on support plate, leg pad includes left side lying retaining pad and right side lying retaining pad, left side lying retaining pad and right side lying retaining pad are respectively installed in the two sides of mounting plate, opening is set in chest pad close to support plate, mounting plate is rotationally connected in opening, by overturning mounting plate, left side lying retaining pad and right side lying retaining pad can be respectively with chest pad butt joint, compared with prior art, it has the advantages that lateral decubitus posture can be maintained and switching operation is convenient.

Description

Technical Field

[0001] This utility model belongs to the field of medical examination pad technology, and specifically relates to a positioning pad for ultrasound examination of the hip joint of infants and young children. Background Technology

[0002] Infant hip ultrasound is an important medical diagnostic tool, mainly used to screen and diagnose hip diseases in infants and young children such as developmental dysplasia of the hip (DDH). Infant hip ultrasound plays a crucial role in infant health management.

[0003] During the examination, infants and young children need to maintain a specific posture, such as lying on their side, so that doctors can clearly observe the structure and shape of the hip joint. However, because infants and young children are young and lack the ability to cooperate independently, parents or medical staff often need to manually maintain their side-lying position. This process undoubtedly increases the workload of medical staff and also reduces the efficiency and accuracy of the examination. Utility Model Content

[0004] The purpose of this invention is to address the aforementioned problems in the existing technology by providing a positioning pad for hip ultrasound examination that can maintain the infant's side-lying position.

[0005] The purpose of this utility model can be achieved through the following technical solution: a positioning pad for ultrasound examination of the hip joint of infants and young children, including a bracket, the bracket including a support plate and multiple support legs at the bottom of the support plate, characterized in that a chest pad and a leg pad are installed on the support plate, the leg pad including a left lateral recumbent pad and a right lateral recumbent pad, the left lateral recumbent pad and the right lateral recumbent pad are respectively installed on both sides of the mounting plate, the support plate has an opening near the chest pad, the mounting plate is rotatably connected in the opening, and by flipping the mounting plate, the left lateral recumbent pad and the right lateral recumbent pad can be respectively connected and spliced ​​with the chest pad.

[0006] The working principle of this utility model is as follows: When using it, for example, if you start by examining the left leg, first flip the left lateral recumbent support pad up, then place the infant on it. Place the infant's upper body on the chest pad, and place the legs inside the left lateral recumbent support pad to maintain the left lateral recumbent position. In the left lateral recumbent position, the left leg is always above the right leg, which is convenient for medical staff to examine. When examining the right leg, pick up the infant, then flip the right lateral recumbent support pad up, and then turn the infant over and place them on it.

[0007] In the aforementioned positioning pad for ultrasound examination of the hip joint of infants and young children, clamping pads that can slide along the length of the chest pad are provided on both sides of the chest pad.

[0008] In the aforementioned positioning pad for ultrasound examination of infant hip joint, the two clamping pads are connected by Velcro.

[0009] In the aforementioned positioning pad for ultrasound examination of infant hip joint, the support has grooves on both sides of the chest pad, and a sliding rod is provided in each of the two grooves. The bottom of each of the two clamping pads is provided with a sliding sleeve for fitting onto the sliding rod.

[0010] In the aforementioned positioning pad for ultrasound examination of the hip joint of infants and young children, both the left lateral decubitus pad and the right lateral decubitus pad are provided with a retaining groove. The two sides of the groove opening are respectively provided with a knee limiting groove and a foot limiting groove. The knee limiting groove and the foot limiting groove work together to keep the knee joint flexed at 120 degrees.

[0011] In the aforementioned positioning pad for ultrasound examination of infant hip joint, the mounting plate is locked to the support plate by a locking pin.

[0012] In the aforementioned positioning pad for ultrasound examination of infant hip joint, the locking pin includes a pull rod and pin legs symmetrically arranged at both ends of the pull rod. The mounting plate is rotatably connected to the opening via a rotating shaft. One end of the mounting plate has two pin holes 1, and the end of the support plate near the opening has two pin holes 2 symmetrically arranged. When the mounting plate is flush with the support plate, pin holes 1 and pin holes 2 are connected to form a locking hole for the pin legs to be inserted.

[0013] In the aforementioned positioning pad for infant hip ultrasound examination, the chest pad and left lateral decubitus position are used for positioning. Heating wires are installed inside both the pad and the right lateral decubitus pad.

[0014] Compared with existing technologies, it has the following advantages: 1. Install left and right lateral decubitus support pads to maintain the lateral decubitus position, so that the lateral decubitus position can be maintained without the need for manual operation by medical staff during the examination, which reduces the workload and improves efficiency.

[0015] 2. Install the left and right lateral positioning pads on opposite sides of the mounting plate to create a flip-type switching mode. When switching the infant's left or right lateral position, a simple flipping operation can achieve the switch, making it highly easy to operate.

[0016] 3. The sliding clamping pad design allows for adjustable upper body support for infants and toddlers of different heights, making it highly adaptable. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is a top-view diagram showing the state of the legs placed on the leg pads according to the present invention.

[0019] Figure 3 This is a structural schematic diagram of the leg pad and mounting plate of this utility model.

[0020] Reference numerals: 1. Bracket; 2. Support plate; 3. Support leg; 4. Chest pad; 5. Leg pad; 6. Left lateral decubitus retaining pad; 7. Right lateral decubitus retaining pad; 8. Mounting plate; 9. Opening; 10. Clamping pad; 11. Velcro; 12. Slide groove; 13. Slide rod; 14. Slide sleeve; 15. Retaining groove; 16. Knee limiting groove; 17. Foot limiting groove; 18. Locking pin; 19. Pull rod; 20. Pin leg; 21. Rotating shaft; 22. Pin hole one; 23. Pin hole two. Detailed Implementation

[0021] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0022] like Figures 1-3 As shown, the positioning pad for ultrasound examination of the hip joint of infants and young children includes a support 1, the support 1 includes a support plate 2 and multiple support legs 3 at the bottom of the support plate 2. The support plate 2 is characterized by having a chest pad 4 and leg pads 5 installed on it. The leg pads 5 include a left lateral recumbent pad 6 and a right lateral recumbent pad 7. The left lateral recumbent pad 6 and the right lateral recumbent pad 7 are respectively installed on both sides of a mounting plate 8. The support plate 2 has an opening 9 near the chest pad 4. The mounting plate 8 is rotatably connected to the opening 9. By flipping the mounting plate 8, the left lateral recumbent pad 6 and the right lateral recumbent pad 7 can be connected and spliced ​​with the chest pad 4 respectively. In fact, the left lateral recumbent pad 6 and the right lateral recumbent pad 7 have the same structure and are symmetrically arranged on both sides of the mounting plate 8. In this way, after the mounting plate 8 is flipped, it can correspond to the left lateral recumbent and right lateral recumbent positions, without the need for separate openings.

[0023] To elaborate further, both sides of the chest pad 4 are provided with clamping pads 10 that can slide along the length of the chest pad 4; when infants of different heights are placed on the positioning pad, the relative position of their chests is different. Therefore, the sliding clamping pads 10 are designed to adjust their position according to the different heights of the infants, so as to achieve accurate fixation of the chest position.

[0024] To elaborate further, the two clamping pads 10 are connected by Velcro 11; Velcro 11 has a simple structure and can be adjusted by changing the adhesive area between the male and female parts, thus adapting to infants of different sizes.

[0025] To elaborate further, the support 1 has grooves 12 on both sides of the breast pad 4, and each groove 12 has a sliding rod 13. The bottom of each of the two clamping pads 10 has a sliding sleeve 14 for fitting onto the sliding rod 13. Compared to setting the sliding structure on the breast pad 4, setting the sliding structure on the support plate 2 can ensure the actual usable area of ​​the breast pad 4 and will not affect the comfort of infants and young children due to the existence of the sliding structure.

[0026] To elaborate further, both the left lateral decubitus retaining pad 6 and the right lateral decubitus retaining pad 7 are provided with retaining grooves 15. Knee limiting grooves 16 and foot limiting grooves 17 are respectively provided on both sides of the groove opening of the retaining groove 15. The knee limiting grooves 16 and foot limiting grooves 17 work together to maintain the knee joint flexion at 120 degrees. Knee joint flexion at 120 degrees is an important part of knee joint function examination, which can reflect the health of the knee joint. The part of the retaining groove 15 located below the knee limiting grooves 16 and foot limiting grooves 17 is used to accommodate and limit the non-examination leg. The leg to be examined can directly place the knee and foot into the knee limiting grooves 16 and foot limiting grooves 17 respectively to realize the examination of the knee joint flexion angle. In addition, during production, the knee limiting grooves 16 and foot limiting grooves 17 are relatively shallow, and the leg part will remain outside the knee limiting grooves 16 and foot limiting grooves 17, which is convenient for the instrument to examine.

[0027] To elaborate further, the mounting plate 8 is locked to the support plate 2 by the locking pin 18; the locking mechanism of the pin is simple to operate and saves time and effort.

[0028] To elaborate further, the locking pin 18 includes a pull rod 19 and pin legs 20 symmetrically arranged at both ends of the pull rod 19. The mounting plate 8 is rotatably connected to the opening 9 via a pivot 21. One end of the mounting plate 8 has two pin holes 1 22, and the end of the support plate 2 near the opening 9 has two pin holes 23 symmetrically arranged. When the mounting plate 8 is flush with the support plate 2, the pin holes 1 22 and 23 are connected to form a locking hole for the pin legs 20 to be inserted. When locking is required after flipping the mounting plate 8, hold the pull rod 19 and insert the two pin legs 20 into the two locking holes formed by the connection of the pin holes 1 22 and 23 to complete the locking. To unlock, simply pull them out. The operation is simple and convenient.

[0029] To elaborate further, heating wires are installed in the chest pad 4, the left lateral decubitus pad 6, and the right lateral decubitus pad 7. To ensure clarity in the attached diagram, the heating wires are not shown. Referring to the design of heating pads in the prior art, they can be connected to electricity in cold weather to allow the heating wires 24 to work and achieve heating.

[0030] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this invention or exceeding the scope defined by the appended claims. Although this document uses a large number of technical terms, the use of other terms is not excluded.

Claims

1. A positioning pad for ultrasound examination of an infant's hip joint, comprising a support (1), the support (1) including a support plate (2) and a plurality of support legs (3) at the bottom of the support plate (2), characterized in that, The support plate (2) is equipped with a chest pad (4) and a leg pad (5). The leg pad (5) includes a left lateral position retainer (6) and a right lateral position retainer (7). The left lateral position retainer (6) and the right lateral position retainer (7) are respectively installed on the two sides of the mounting plate (8). The support plate (2) has an opening (9) near the chest pad (4). The mounting plate (8) is rotatably connected in the opening (9). By flipping the mounting plate (8), the left lateral position retainer (6) and the right lateral position retainer (7) can be connected and spliced ​​with the chest pad (4) respectively.

2. The positioning pad for ultrasound examination of infant hip joints according to claim 1, characterized in that: Both sides of the breast pad (4) are provided with clamping pads (10) that can slide along the length of the breast pad (4).

3. The positioning pad for ultrasound examination of infant hip joints according to claim 2, characterized in that: The two clamping pads (10) are connected by Velcro (11).

4. The positioning pad for ultrasound examination of infant hip joints according to claim 1, characterized in that: The bracket (1) has grooves (12) on both sides of the chest pad (4), and each groove (12) has a sliding rod (13). The bottom of each clamping pad (10) has a sliding sleeve (14) for fitting onto the sliding rod (13).

5. The positioning pad for ultrasound examination of infant hip joints according to claim 1, characterized in that: Both the left lateral decubitus pad (6) and the right lateral decubitus pad (7) are provided with retaining grooves (15). Knee limiting grooves (16) and foot limiting grooves (17) are provided on both sides of the groove opening of the retaining grooves (15). The knee limiting grooves (16) and foot limiting grooves (17) work together to keep the knee joint flexed at 120 degrees.

6. The positioning pad for ultrasound examination of infant hip joints according to claim 1, characterized in that: The mounting plate (8) is locked to the support plate (2) by a locking pin (18).

7. The positioning pad for ultrasound examination of infant hip joints according to claim 6, characterized in that: The locking pin (18) includes a pull rod (19) and pin legs (20) symmetrically arranged at both ends of the pull rod (19). The mounting plate (8) is rotatably connected to the opening (9) through a rotating shaft (21). Two pin holes (22) are opened at one end of the mounting plate (8), and two pin holes (23) are symmetrically opened at the end of the support plate (2) near the opening (9). When the mounting plate (8) is flush with the support plate (2), the pin holes (22) and the pin holes (23) are connected to form a locking hole for the pin legs (20) to be inserted.

8. The positioning pad for ultrasound examination of infant hip joints according to claim 1, characterized in that: Heating wires are provided inside the chest pad (4), the left lateral decubitus pad (6), and the right lateral decubitus pad (7).

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