Lying table for ultrasonic examination of hip joints of infants
By designing an ultrasound examination table for infant hip joints and incorporating height adjustment modules, baffles, and straps, the problems of infant movement and discomfort were solved, achieving stable positioning and comfortable examination, thus improving the examination results.
Patent Information
- Application Number
- CN202422634959.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-10-30
AI Technical Summary
In existing methods for examining infant hip joints using ultrasound, infants tend to move around, making the examination difficult. Additionally, cribs are not very comfortable and require additional personnel to stabilize the infant's position.
A bed for ultrasound examination of an infant's hip joint is designed. The infant placement area mimics the infant's side-lying posture. Combined with a height adjustment module, baffles, and straps, it provides comfort and stability. Height adjustment is achieved through a servo motor and air cushion. It is also equipped with music playback and temperature control functions.
It improves the baby's comfort, stabilizes their position, reduces movement, facilitates the smooth conduct of ultrasound examinations, and enhances the accuracy and efficiency of the examinations.
Smart Images
Figure CN223715734U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical equipment technical field especially relates to a lying table for infant hip joint ultrasonic examination. BACKGROUND
[0002] Developmental dysplasia of the hip (DDH) is also called developmental hip dislocation, it is the most common hip disease of children's orthopedics, the morbidity is about 1 ‰. The morbidity of girls is about 6 times of boys, left side is about 2 times of right side, bilateral accounts for about 35%. DDH includes hip dislocation, half dislocation and acetabular dysplasia. For the baby under 6 months, the common DDH inspection method is ultrasonic inspection. Ultrasonic inspection has the advantages of high specificity and sensitivity, few false negatives, can diagnose dislocation, half dislocation and acetabular dysplasia, can dynamically observe the treatment of DDH, has no radiation damage, etc. and is widely used.
[0003] The current DDH ultrasonic inspection is to place the baby in a lateral position on the baby bed, then the baby's bilateral hip joint parts are ultrasonically inspected. The baby's hip joint ultrasonic image is used to determine whether the baby's hip joint develops normally. However, this inspection method has certain problems. The self-control consciousness of the baby under 6 months is almost zero, and it is difficult to cooperate with medical staff, and it is easy to move or change body posture. Therefore, a doctor needs to check the ultrasonic image, and another medical staff needs to stabilize the baby's body position. The current baby bed is only a simple bed plate, and there is no targeted design for the baby's body shape, which leads to low comfort of the baby bed, and the baby is easy to have resistance psychology and move randomly.
[0004] The utility model tries to solve the above problems, provides a lying table for infant hip joint ultrasonic examination, improves the comfort of the baby, helps to stabilize the baby's body position, and facilitates the smooth completion of ultrasonic inspection. UTILITY MODEL CONTENTS
[0005] The utility model tries to provide a lying table for infant hip joint ultrasonic examination, improves the comfort of the baby, helps to stabilize the baby's body position, and facilitates the smooth completion of ultrasonic inspection.
[0006] The utility model provides a lying table for infant hip joint ultrasonic examination, it includes: main part, baby placing area, the baby placing area sets in the central of main part, the shape of baby placing area is close to the projection of baby's lateral lying on main part, baby placing area includes head area, neck area and trunk area in proper order, the contour of head area, neck area and trunk area is close to the lateral contour of baby, the height of neck area is higher than head area and trunk area, a plurality of parallel height adjusting modules are arranged below head area, neck area and trunk area.
[0007] Further, the height adjusting module is an air cushion connected with an air pump, and the air pump inflates the air cushion to adjust the height.
[0008] Further, the height adjusting module comprises a pad plate, and a cam is arranged below the pad plate, and the cam is driven by a servo motor to finely adjust the height of the pad plate.
[0009] Further, the height adjusting module comprises a pad plate, and the pad plate is supported by a moving module, and the moving module moves on a lead screw under the driving of a servo motor to finely adjust the height.
[0010] Further, the control switches of all the height adjusting modules are integrated on a control panel or a remote controller.
[0011] Further, a plurality of slots are arranged on both sides of the neck region and the trunk region, and the slots are used for inserting the baffle plates.
[0012] Further, a plurality of belts are arranged on both sides of the trunk region near the hip joints and the chest, and the belts on both sides are connected together through buckles or Velcro.
[0013] Further, a music playing device is arranged near the head region.
[0014] Further, a heat exchange pipe is arranged in the main body, and hot water or warm water is circulated in the heat exchange pipe to keep the bed warm.
[0015] Further, the bed for hip joint ultrasonic examination of an infant comprises two main bodies which are symmetrically arranged and connected through a hinge.
[0016] The bed for hip joint ultrasonic examination of an infant provided by the utility model can conform to the natural body posture of an infant in the infant placing region and provide a comfortable feeling for the infant, and the height adjusting module can be used to adjust the comfort level for infants with different body shapes, the baffle plates arranged on both sides of the infant can form a limited space to constrain the movements of the infant, the belts can be used to fix the body position of the infant, the body position of the infant is effectively stabilized, and the hip joint ultrasonic examination work can be smoothly completed. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 Fig. 1 is a top view of a bed for hip joint ultrasonic examination of an infant according to an embodiment of the utility model.
[0018] Figure 2 Fig. 2 is a side view of the bed for hip joint ultrasonic examination of an infant according to the embodiment of the utility model. Figure 1 Fig. 3 is a top view of an infant placing region in the embodiment.
[0019] Figure 3 Fig. 4 is a side view of the infant placing region in the embodiment.Figure 1 A longitudinal sectional view of the baby placement area in the embodiment.
[0020] Figure 4 A structure diagram of the height adjustment module in the embodiment of the utility model.
[0021] Figure 5 A structure diagram of the height adjustment module in another embodiment of the utility model.
[0022] Reference signs:
[0023] 1: main body; 2: baby placement area; 21: head area; 22: neck area; 23: trunk area; 3: slot; 31: baffle; 4: music playing device; 5: tie; 6: height adjustment module; 61: pad; 62: cam; 63: moving module; 64: lead screw. DETAILED DESCRIPTION
[0024] In order to have further understanding of the purpose, structure, features and functions of the utility model, the embodiments are described in detail as follows.
[0025] Figure 1 A top view diagram of the lying table for infant hip joint ultrasonic examination in the embodiment of the utility model. Figure 2 A top view diagram of the lying table for infant hip joint ultrasonic examination in the embodiment of the utility model. Figure 1 A top view diagram of the baby placement area in the embodiment. Figure 3 A top view diagram of the lying table for infant hip joint ultrasonic examination in the embodiment of the utility model. Figure 1 A longitudinal sectional view of the baby placement area in the embodiment.
[0026] As Figures 1-3 The embodiment of the utility model provides a lying table for infant hip joint ultrasonic examination, which comprises: a main body 1; a baby placement area 2, which is arranged in the center of the main body 1, and the shape of the baby placement area 2 is close to the projection of the baby when lying on one side on the main body 1; the baby placement area 2 comprises a head area 21, a neck area 22 and a trunk area 23 in sequence, the side contour of the head area 21, the neck area 22 and the trunk area 23 is close to the side contour of the baby, the height of the neck area 22 is higher than that of the head area 21 and the trunk area 22, and a plurality of parallel height adjustment modules 6 are arranged below the head area 21, the neck area 22 and the trunk area 23.
[0027] In the existing baby hip joint ultrasound examination, the baby needs to be placed in a side-lying position in a baby bed. In order to make the baby comfortable to avoid frequent baby movement, it is often necessary to arrange a pillow or other bedding in advance to adapt to the head and neck of the baby. In the embodiment of the utility model, the shape of the baby placing area 2 is close to the projection of the baby in a side-lying position on the main body 1, the side contours of the head area 21, the neck area 22 and the trunk area 23 are close to the side contours of the baby, the height of the neck area 22 is higher than that of the head area 21 and the trunk area 22, and the height of the head area 21 is higher than that of the trunk area 23, so that the shape of the baby placing area is suitable for the side-lying position of the baby, the comfort of the baby is improved, the resistance of the baby is reduced, and the smooth completion of the examination is facilitated. A plurality of height adjustment modules 6 are arranged below the head area 21, the neck area 22 and the trunk area 23, so as to further adjust the different shapes of different babies.
[0028] As shown in Figure 1 and Figure 2 , a plurality of slots 3 are arranged on both sides of the neck area 22 and the trunk area 23, and the slots 3 are used for inserting the baffle 31. For example, the baffle is inserted on both sides of the neck area 22 and the trunk area 23, the baby is restrained, the normal side-lying position of the baby is maintained, and the baby is prevented from being too curled to affect the examination. A plurality of slots 3 are arranged on both sides of the neck area 22 and the trunk area 23, so as to facilitate the adjustment of different babies with different shapes, so as to insert the baffle into different slots 3, enclose spaces with different widths, and adapt to the shapes of different babies. The baffle can be a transparent baffle, so that the doctor can observe the spine distribution of the baby from the side and adjust the height of each part by using the height adjustment module to improve the spine distribution and ensure the accuracy of the examination; the use of the transparent baffle also facilitates the baby to see the parents and alleviate the nervous and anxious mood.
[0029] As shown in Figure 1 , a plurality of slots 3 are arranged on both sides of the neck area 22 and the trunk area 23, and the slots 3 are used for inserting the baffle 31. For example, the baffle is inserted on both sides of the neck area 22 and the trunk area 23, the baby is restrained, the normal side-lying position of the baby is maintained, and the baby is prevented from being too curled to affect the examination. A plurality of slots 3 are arranged on both sides of the neck area 22 and the trunk area 23, so as to facilitate the adjustment of different babies with different shapes, so as to insert the baffle into different slots 3, enclose spaces with different widths, and adapt to the shapes of different babies. The baffle can be a transparent baffle, so that the doctor can observe the spine distribution of the baby from the side and adjust the height of each part by using the height adjustment module to improve the spine distribution and ensure the accuracy of the examination; the use of the transparent baffle also facilitates the baby to see the parents and alleviate the nervous and anxious mood.
[0030] As shown in Figure 1 , a music playing device 4 is arranged near the head area 21. When the baby lies down, the music playing device 4 can divert the baby's attention and reduce the opportunity of the baby moving around.
[0031] Further, a heat exchange pipe is arranged inside the main body 1, hot water or warm water is passed through the heat exchange pipe to keep the bed warm, for example, the temperature is kept at 20℃-26℃. The heat exchange pipe is safer and more gentle than the electric heating wire, and is suitable for babies.
[0032] Figure 4 As shown is the structure diagram of the height adjusting module in an embodiment of the utility model. Figure 5 As shown is the structure diagram of the height adjusting module in another embodiment of the utility model.
[0033] Further, as shown is the height adjusting module 6 can include the backing plate 61, the backing plate 61 below is provided with the cam 62, the cam 62 is driven by servo motor, thereby backing plate 61 is lifted up, because the cam 62 has the radius of change, so can fine-tune the height of backing plate 61, thereby can fine-tune the height of the position of the baby's placement area. Figure 4 Further, as shown is the height adjusting module 6 can include the backing plate 61, the backing plate 61 is supported by the moving module 63, and the moving module 63 moves on the lead screw 64 under the driving of servo motor to realize height fine-tuning.
[0034] Figure 5 Further, as shown is the height adjusting module 6 can include the backing plate 61, the backing plate 61 is supported by the moving module 63, and the moving module 63 moves on the lead screw 64 under the driving of servo motor to realize height fine-tuning.
[0035] Further, the height adjusting module can be air cushion, and the air cushion is connected with air pump, and the air pump inflates the air cushion to adjust the height.
[0036] Further, the control switches of all height adjusting modules can be integrated on a control panel or a remote controller for operation.
[0037] Hip joint ultrasonic examination often needs to examine the left side and right side of the baby. As shown, in order to facilitate the placement of the baby's arms and the smooth breathing, a shorter baffle can be arranged on the ventral side and a longer baffle can be arranged on the dorsal side. Figure 2 When the baby needs to turn from right side to left side or from left side to right side, the short baffle and the long baffle on the ventral side and the dorsal side are exchanged, and then the baby only needs to adjust the lateral position.
[0038] The lying table for baby hip joint ultrasonic examination provided by the utility model is in outline and form in the baby placement area, which is in line with the natural body posture of the baby, and provides comfortable feeling for the baby; for babies with different body shapes, the height adjusting module can be adjusted to improve the comfort; the baffle is arranged on both sides of the baby, forming a limited space to constrain the baby's action; the body position of the baby is fixed by the tie, effectively stabilizing the body position of the baby, and facilitating the smooth completion of the hip joint ultrasonic examination work.
[0039] In the description of the utility model, it needs to be understood that the terms "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" orientation or position relationship are only for the convenience of describing the utility model and simplifying the description, and are not indicative or suggestive of the devices or elements indicated must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model.
[0040] The utility model has been described by the above related embodiments, however the above embodiment is only for the example of implementing the utility model. It must be pointed out that the disclosed embodiment does not limit the scope of the utility model. On the contrary, the change and the decoration made within the spirit and the scope of the utility model are all the patent protection scope of the utility model.
Claims
1. A couch for ultrasound examination of the hips of an infant, characterized in that The utility model relates to a baby bed, comprising: a main body; a baby placing area arranged in the center of the main body, the shape of the baby placing area being close to the projection of a baby lying on the main body, the baby placing area comprising a head area, a neck area and a trunk area in sequence, the side contours of the head area, the neck area and the trunk area being close to the side contours of a baby, the height of the neck area being higher than that of the head area and the trunk area, a plurality of parallel height adjusting modules being arranged below the head area, the neck area and the trunk area; wherein, at positions close to the hip joints and the chest, straps are arranged on both sides of the trunk area, and the straps on both sides can be connected together through buckles or Velcro.
2. Table according to claim 1, characterized in that, The height adjusting module is an air cushion connected with an air pump, and the air pump inflates the air cushion to adjust the height.
3. Table according to claim 1, characterized in that, The height adjusting module comprises a pad, and a cam is arranged below the pad, the cam being driven by a servo motor to finely adjust the height of the pad.
4. Table according to claim 1, characterized in that, The height adjusting module comprises a pad, and the pad is supported by a moving module, the moving module moving on a lead screw under the drive of a servo motor to finely adjust the height.
5. Table according to claim 2, 3 or 4, characterized in that, The control switches of all the height adjusting modules are integrated on a control panel or a remote controller.
6. Table according to claim 1, characterized in that, A plurality of slots are arranged on both sides of the neck area and the trunk area, and the slots are used for inserting baffle plates.
7. Table according to claim 1, characterized in that, A music playing device is arranged near the head area.
8. Table according to claim 1, characterized in that, Heat exchange pipes are arranged inside the main body, hot water or warm water is passed through the heat exchange pipes to keep the crib warm.