CN212281399U - Device for assisting children ultrasonic cardiogram examination - Google Patents

Abstract

The utility model relates to the field of medical equipment, in particular to a device for assisting the echocardiography examination of children, which comprises a base, a base plate, a motor, a body position plate, an electric push rod and a control switch; the base comprises a bottom plate and two supporting columns; two ends of the substrate in the length direction are coaxially and rotatably connected with the upper ends of the two support columns respectively; the motor is fixedly arranged on the base, and an output shaft of the motor is fixedly connected with the base plate; the body position plate comprises a front plate and a tail plate, one end of the front plate is connected with the base plate in a sliding mode, the other end of the front plate is connected with one end of the tail plate in a rotating mode, and the other end of the tail plate is connected with the base plate in a sliding mode; one end of the electric push rod is fixedly connected with the base plate, the other end of the electric push rod is rotatably connected with the body position plate, and the control switch is respectively connected with the motor, the electric push rod and the external power supply. The utility model discloses can assist child to accomplish the conversion of various postures of examining, alleviate doctor and head of a family's burden.

Description

Device for assisting children ultrasonic cardiogram examination

[ technical field ] A method for producing a semiconductor device

The utility model relates to the field of medical equipment, in particular to a device for assisting the echocardiography examination of children.

[ background of the invention ]

The echocardiogram is that the ultrasonic wave is transmitted through the chest wall and soft tissues to measure the periodic activities of the structures such as the heart wall, the ventricle and the valve under the ultrasonic wave by applying the ultrasonic distance measuring principle, the relationship curve between the corresponding activity of each structure and the time is displayed on a display, and the curve is recorded by a recorder, namely the echocardiogram. Echocardiography has now become the primary imaging modality for the diagnosis and evaluation of congenital and acquired heart disease in infants and juveniles. The infant echocardiogram is a unique medical examination, has a plurality of characteristics, so that the infant echocardiogram is different from adult echocardiograms, has various congenital heart disease malformations, and is particularly important for the infant heart examination for certain acoustic windows, such as the subxiphoid process, suprasternal fossa and the right sternal margin.

When the children ultrasonic cardiogram examination is carried out, the examinee needs to take the supine position when the subxiphoid ultrasonic scanning is carried out, the examinee needs to change the position to be positioned at the left side for examination because of the interference of lung qi when the parasternum ultrasonic scanning is carried out, and the supine position needs to be changed when the supraclavicular fossa ultrasonic scanning is carried out, and the head needs to be in the state of extending upwards, so that the neck is fully exposed, and the examination is convenient. In the whole scanning process, the child to be examined needs to change a plurality of body positions for matching examination. The tested children are generally under three years old, because the children are immature in mind, the tested children often cry and cry without matching with the examination, the tested children need to be examined after sleeping well, at the moment, parents of the tested children and a doctor are required to be used together for assisting the tested children to change the body position so as to match with the examination, the operation is very troublesome, the parents do not know the body position required by the examination, the doctor needs to spend much time for explaining, and sometimes the children are awakened due to improper exertion, and the examination cannot be continued. At present, a plurality of devices for assisting turning over are provided, but the devices are basically designed for adults and are difficult to assist turning over of a sleeping child, and at present, no auxiliary device capable of keeping the head of the child in a state of extending upwards and fully exposing the neck is provided.

[ Utility model ] content

In order to solve the problem, the utility model provides a supplementary device of child's echocardiogram inspection can assist the child to accomplish the conversion of various postures of examining, alleviates doctor and head of a family's burden.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

a device for assisting the ultrasonic cardiogram examination of children comprises a base, a base plate, a motor, a body position plate, an electric push rod and a control switch; the base comprises a bottom plate and two supporting columns, the bottom plate is horizontally arranged, and the two supporting columns are vertically and fixedly arranged at two ends of the bottom plate in the length direction respectively; two ends of the substrate in the length direction are respectively coaxially and rotatably connected with the upper ends of the two support columns, and the rotating axis is parallel to the ground; the motor is fixedly arranged on the base, an output shaft of the motor is fixedly connected with the base plate, and the axis of the output shaft of the motor is superposed with the rotation axis of the base plate; the body position plate comprises a front plate and a tail plate, one end of the front plate is connected with the base plate in a sliding mode, the sliding direction is along the length direction of the base plate, the other end of the front plate is connected with one end of the tail plate in a rotating mode, the rotating axis is vertical to the length direction of the base plate, the other end of the tail plate is connected with the base plate in a sliding mode, and the sliding direction is along the length direction of the base plate; one end of the electric push rod is fixedly connected with the base plate, the other end of the electric push rod is rotatably connected with the body position plate, the rotating connection position is positioned between the body position plate and two sliding connection positions of the base plate, the rotating axis is vertical to the length direction of the base plate, and the included angle between the telescopic direction of the electric push rod and the length direction of the body position plate is more than 0 degree and less than 180 degrees; the control switch is respectively connected with the motor, the electric push rod and the external power supply.

Preferably, the electric push rod is vertically arranged, and the rotation axes of the electric push rod and the body position plate are superposed with the rotation axes of the front plate and the tail plate; further preferably, the number of the electric push rods is two, and the two electric push rods are symmetrically arranged on two sides of the base plate.

Preferably, the length of the front plate is 20-30cm, and the length of the tail plate is 80-90 cm.

Preferably, the motor is a worm gear speed-reducing moment-increasing motor.

Preferably, the head baffles are fixedly arranged at the two ends of the front plate in the width direction respectively, and the trunk baffles are fixedly arranged at the two ends of the tail plate in the width direction respectively; further preferably, the baffles at the two ends are both of semicircular arch structures, and the concave surfaces of the baffles are arranged oppositely; the two trunk baffles are of semicircular arch structures, and the concave surfaces of the two trunk baffles are opposite to each other; still further preferably, the head flap is spaced from the torso flap by at least 5 cm; still further preferably, the head flap and the trunk flap are provided at opposite ends thereof with soft rubber pads.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model has the advantages that through the arrangement of the base, the base plate, the motor, the body position plate, the electric push rod and the control switch, a doctor only needs to operate and control the control switch, and the body position plate can be lifted under the action of the electric push rod, so that the child keeps the head of the child relatively backward and the neck of the child is exposed, and the doctor can complete the supraclavicular fossa ultrasonic scanning conveniently; the infant is required to be in the lateral position, and the doctor is only required to operate the control switch to control the motor to rotate so as to drive the body position plate to rotate, so that the infant on the body position plate is in the lateral position, and the doctor can conveniently perform the ultrasonic scanning beside the sternum; the arrangement of the baffle plate can also reduce the burden of supporting the child by doctors and parents, so that the child can have better comfort when being in a lateral position; under some special circumstances demands, the utility model discloses can also pass through motor and electric putter's cooperation for child can be in the lateral position and expose the neck.

[ description of the drawings ]

Fig. 1 is a schematic view of an apparatus for assisting echocardiography examination of children according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of a second state of the device for assisting echocardiography examination of children according to the embodiment of the present invention.

Fig. 3 is a schematic diagram of a third state of the device for assisting echocardiography examination of children according to the embodiment of the present invention.

Fig. 4 is a schematic diagram of a fourth state of the device for assisting echocardiography examination of children according to the embodiment of the present invention.

Fig. 5 is a schematic diagram of the circuit connection of the device for assisting the echocardiography examination of the children according to the embodiment of the present invention.

Fig. 6 is a schematic view of a second embodiment of an apparatus for assisting echocardiography examination of children according to an embodiment of the present invention.

Fig. 7 is a schematic diagram of another state of a second embodiment of an apparatus for assisting echocardiography examination of children according to an embodiment of the present invention.

Fig. 8 is a schematic view of a third embodiment of an apparatus for assisting echocardiography examination of children according to an embodiment of the present invention.

Wherein: the device comprises a base 1, a bottom plate 11, a support column 12, a base plate 2, a motor 3, a body position plate 4, a front plate 41, a head baffle 411, a tail plate 42, a trunk baffle 421, an electric push rod 5 and a control switch 6.

[ detailed description ] embodiments

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The accompanying drawings are only for illustrative purposes and are only schematic drawings rather than actual drawings, which are not intended to limit the present disclosure, and in order to better illustrate the embodiments of the present disclosure, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.

Referring to fig. 1 to 5, in a preferred embodiment of the present invention, an apparatus for assisting a pediatric echocardiography examination includes a base 1, a base plate 2, a motor 3, a body position plate 4, an electric push rod 5 and a control switch 6; the base 1 comprises a bottom plate 11 and two support columns 12, wherein the bottom plate 11 is horizontally arranged, and the two support columns 12 are respectively and vertically and fixedly arranged at two ends of the bottom plate 11 in the length direction; the two ends of the base plate 2 in the length direction are respectively and coaxially and rotatably connected with the upper ends of the two support columns 12, and the rotating axis is parallel to the ground; the motor 3 is fixedly arranged on the base 1, an output shaft of the motor 3 is fixedly connected with the base plate 2, and the axis of the output shaft of the motor 3 is superposed with the rotation axis of the base plate 2; the body position plate 4 comprises a front plate 41 and a tail plate 42, one end of the front plate 41 is connected with the base plate 2 in a sliding mode, the sliding direction is along the length direction of the base plate 2, the other end of the front plate 41 is connected with one end of the tail plate 42 in a rotating mode, the rotating axis is perpendicular to the length direction of the base plate 2, the other end of the tail plate 42 is connected with the base plate 2 in a sliding mode, and the sliding direction is along the length direction of the base plate 2; one end of an electric push rod 5 is fixedly connected with the base plate 2, the other end of the electric push rod is rotatably connected with the body position plate 4, the rotating connection position is located between two sliding connection positions of the body position plate 4 and the base plate 2, the rotating axis is vertical to the length direction of the base plate 2, the included angle between the telescopic direction of the electric push rod 5 and the length direction of the body position plate 4 is larger than 0 degree and smaller than 180 degrees, when the electric push rod 5 extends, the connection position of the front plate 41 and the tail plate 42 is raised, one end of the front plate 41, back to the tail plate 42, slides to one side of the tail plate 42, and one end of the tail plate 42, back to the front; when the electric push rod 5 is shortened, the joint of the front plate 41 and the tail plate 42 is lowered, one end of the front plate 41, which is back to the tail plate 42, slides towards the side far away from the tail plate 42, and one end of the tail plate 42, which is back to the front plate 41, slides towards the side far away from the front plate 41 until the length direction of the body position plate 4 is horizontal; the control switch 6 is respectively connected with the motor 3, the electric push rod 5 and an external power supply.

In the present embodiment, the description and the principle are as follows:

1. triggering a control switch 6, controlling the motor 3 to rotate so as to drive the substrate 2 to rotate, driving the body position plate 4 to rotate by the substrate 2, and stopping the motor 3 from rotating through the control switch 6 after the body position plate 4 is horizontal in the width direction;

2. triggering the control switch 6, controlling the electric push rod 5 to stretch and retract so as to drive the front plate 41 and the tail plate 42 to move, and stopping the stretching and retracting of the electric push rod 5 through the control switch 6 after the front plate 41 and the tail plate 42 are both horizontal;

3. the child lies on the body position plate 4 along the length direction of the body position plate 4, the head of the child is positioned at the front plate 41, the middle part of the neck of the child is positioned at the connecting part of the front plate 41 and the tail plate 42, and the body of the child is positioned at the tail plate 42;

4. when the head of the child is required to be tilted backwards to expose the neck, the control switch 6 is triggered to control the electric push rod 5 to extend, the body position plate 4 is pushed to be lifted, and the electric push rod 5 is stopped to stretch and retract through the control switch 6 after the body position plate is lifted to a proper height; because the front plate 41 is connected with the base plate 2 in a sliding manner, the front plate 41 is connected with the tail plate 42 in a rotating manner, and the tail plate 42 is connected with the base plate 2 in a sliding manner, the lifting height of the joint of the front plate 41 and the tail plate 42 is highest, the height of one end of the front plate 41 and one end of the tail plate 42, which faces away from the joint, is unchanged, and the front plate 41 and the tail plate 42 are inclined in opposite directions, the head of the child is relatively tilted backwards, the neck of the child is exposed, and the ultrasonic scanning of the supraclavicular fossa can be conveniently; after the body position is checked, triggering the control switch 6 again to control the electric push rod 5 to shorten until the body position plate 4 is horizontal;

5. when the child is required to be in the lateral position, the control switch 6 is triggered to control the motor 3 to rotate, so that the body position plate 4 is driven to rotate, and when the child is in a proper lateral position, the motor 3 is stopped to rotate through the control switch 6, so that a doctor can conveniently perform ultrasonic scanning beside the sternum; after the examination of the lateral position is finished, triggering the control switch 6 again to control the motor 3 until the body position plate 4 is horizontal; it should be noted that when the child lies on the side with a large angle, the child should be supported or fixed by using the bandage, so as to avoid the child falling down.

6. When the child is required to be in the lateral decubitus position and the neck is exposed, the steps 4 and 5 are referred to simultaneously.

Preferably, the electric push rod 5 is vertically arranged, and the rotation axes of the electric push rod 5 and the body position plate 4 are superposed with the rotation axes of the front plate 41 and the tail plate 42; according to the distribution of human weight and lever principle, so set up and to make required electric putter 5 output less, can choose the electric putter 5 that power is less, the cost is lower for use during production, also can the energy saving during the use simultaneously. Further preferably, the electric push rods 5 are two in total, and the two electric push rods 5 are symmetrically arranged on two sides of the base plate 2, so that the electric push rods 5 are balanced in stress, and the body position plate 4 is lifted more stably.

Preferably, the length of the front board 41 is 20-30cm, the length of the tail board 42 is 80-90cm, so that the main using crowd of the embodiment is children of 0-3 years old, and the size of the body position board 4 is suitable for the children of the age group.

Preferably, the motor 3 is a worm and gear speed-reducing moment-increasing motor, the rotating speed of the worm and gear speed-reducing moment-increasing motor is low, the motor is suitable for slowly adjusting the lateral lying angle of the child, and the worm and gear have a self-locking characteristic, so that the body position plate 4 can be prevented from rotating under the action of external force with high probability, and the possibility of accidental falling of the child is reduced.

Preferably, the upper surface of the body position plate 4 is covered with a soft material to improve the comfort of the child and reduce the waking probability of the child when the components of the utility model move.

Referring to fig. 6 to 7, on the basis of the above embodiments, in the second embodiment, the front plate 41 is fixedly provided with a head baffle 411 at both ends in the width direction, and the tail plate 42 is fixedly provided with a trunk baffle 421 at both ends in the width direction.

In this embodiment, when child is in the lateral position, head baffle 411 and truck baffle 421 can prevent effectively that child from dropping, also can make child press close to behind the baffle rotate the position board 4 again, can further prevent child sideslip, alleviate medical personnel and the head of a family support child's burden.

Preferably, the two head baffles 411 are both of a semicircular arch structure, and the concave surfaces of the two head baffles are arranged oppositely; two truck baffles 421 are half-round arch-shaped structures, and the concave surface is just right to the setting, and half-round arch-shaped structure's baffle can more laminate child's health side for it is more stable when child lies on one's side, and can improve child's travelling comfort to a certain extent.

Preferably, the surfaces of the opposite sides of the two head baffles 411 are covered with a soft material to improve the comfort of the child, and the surfaces of the opposite sides of the two trunk baffles 421 are covered with a soft material to further improve the comfort of the child.

Referring to fig. 8, based on the above embodiments, in the third embodiment, the distance between the head baffle 411 and the trunk baffle 421 is at least 5cm to reduce the risk of the infant being pinched.

Preferably, the opposite ends of the head flap 411 and the trunk flap 421 are provided with soft rubber pads to further reduce the risk of the child being pinched.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims (10)

1. An apparatus for assisting echocardiography in a child, comprising: comprises a base, a base plate, a motor, a body position plate, an electric push rod and a control switch; the base comprises a bottom plate and two supporting columns, the bottom plate is horizontally arranged, and the two supporting columns are vertically and fixedly arranged at two ends of the bottom plate in the length direction respectively; the two ends of the substrate in the length direction are respectively coaxially and rotatably connected with the upper ends of the two support columns, and the rotating axis is horizontally arranged; the motor is fixedly arranged on the base, an output shaft of the motor is fixedly connected with the base plate, and the axis of the output shaft of the motor is superposed with the rotation axis of the base plate; the body position plate comprises a front plate and a tail plate, one end of the front plate is connected with the base plate in a sliding mode, the sliding direction is the length direction of the base plate, the other end of the front plate is connected with one end of the tail plate in a rotating mode, the rotating axis is vertical to the length direction of the base plate, the other end of the tail plate is connected with the base plate in a sliding mode, and the sliding direction is along the length direction of the base plate; one end of the electric push rod is fixedly connected with the base plate, the other end of the electric push rod is rotatably connected with the body position plate, the rotating connection position is positioned between two sliding connection positions of the body position plate and the base plate, the rotating axis is vertical to the length direction of the base plate, and the included angle between the telescopic direction of the electric push rod and the length direction of the body position plate is more than 0 degree and less than 180 degrees; the control switch is respectively connected with the motor, the electric push rod and the external power supply.

2. The device according to claim 1, wherein: the electric push rod is vertically arranged, and the rotating axes of the electric push rod and the body position plate are superposed with the rotating axes of the front plate and the tail plate.

3. The device according to claim 1, wherein: the electric push rods are two in number and are symmetrically arranged on two sides of the base plate.

4. The device according to claim 1, wherein: the length of the front plate is 20-30cm, and the length of the tail plate is 80-90 cm.

5. The device according to claim 1, wherein: the motor is a worm gear speed-reducing moment-increasing motor.

6. The device according to claim 1, wherein: the head baffles are fixedly arranged at two ends of the front plate in the width direction respectively, and the trunk baffles are fixedly arranged at two ends of the tail plate in the width direction respectively.

7. An apparatus for assisting echocardiography in a child according to claim 6, wherein: the two head baffles are of semicircular arch structures, and the concave surfaces of the two head baffles are opposite to each other; the two trunk baffles are of semicircular arch structures, and the concave surfaces of the two trunk baffles are arranged right opposite to each other.

8. An apparatus for assisting echocardiography in a child according to claim 6, wherein: the distance between the head baffle and the trunk baffle is at least 5 cm.

9. An apparatus for assisting echocardiography in a child according to claim 6, wherein: and a soft rubber cushion is arranged at one end of the head baffle plate opposite to the trunk baffle plate.

10. The device according to claim 1, wherein: the upper surface of the body position plate is covered with a soft material.

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