Baby Heimlich emergency multifunctional bed

Abstract

The present invention provides a multifunctional bed for Heimlich emergency treatment of infants, comprising a bed board, adjustable bed legs and a knocking device. The bottom of the bed board is provided with an adjustable bed leg, and the top of the bed board is provided with a knocking device to adjust the inclination of the bed board and perform knocking. The bed board is provided with an annular head pad and an adjustment slot. The annular head pad is arranged at the position of the head of the bed board, and the adjustment slots are symmetrically arranged on both sides of the bed board. The knocking device passes through the two adjustment slots through a transverse fixing belt to adjust the position of the knocking device. The beneficial effect of the present invention is that the technical scheme improves the deficiencies in the prior art and optimizes the design for infants. By adopting adjustable bed legs, the inclination angle of the bed board can be simply changed, which is convenient for cooperating with the steps of tilting the infant in the Heimlich emergency treatment method for infants, and the knocking device is used for knocking rescue at the same time. It can be suitable for use at home and in medical institutions at the same time. It is easy to store overall, quick and convenient to use, and suitable for promotion.

Description

Technical Field

[0001] The invention relates to the field of medical devices, and more particularly to a multifunctional Heimlich emergency bed for infants. Background Art

[0002] The Heimlich Maneuver, also known as the Heimlich maneuver, is an important method for emergency treatment of complete or severe airway obstruction, drowning, and other emergency situations. The first aider embraces the patient and suddenly applies pressure to the upper abdomen, forcing the upper abdomen to sink, causing the diaphragm to rise suddenly, which will suddenly increase the patient's chest pressure. Since the chest cavity is closed and only the trachea is an opening, the gas in the chest cavity (trachea and lungs) will naturally flow to the trachea under the action of pressure. Each impact will produce 450 to 500 ml of gas, which may expel foreign matter and restore airway patency.

[0003] However, this method is not always successful during the operation. On the one hand, it is related to the operator's experience, and on the other hand, the impulse given to the abdomen is not large enough. Especially for infants, non-medical personnel are afraid of hurting the infants and it is difficult to control the force. At the same time, medical personnel also have this concern, and the difference in operation experience often reduces the efficiency of treatment. It is difficult to effectively respond to emergencies in the family, delaying the best time for rescue. Summary of the invention

[0004] The invention overcomes the shortcomings of the prior art and provides a multifunctional Heimlich emergency bed for infants.

[0005] The purpose of the present invention is achieved through the following technical solutions.

[0006] The multifunctional Heimlich emergency bed for infants comprises a bed board, adjustable bed legs and a knocking device. The adjustable bed legs are arranged at the bottom of the bed board, and the knocking device is arranged at the top of the bed board to adjust the inclination of the bed board and perform knocking.

[0007] The bed board is provided with an annular head pad and an adjustment slot. The annular head pad is arranged at the position of the head of the bed board. The adjustment slots are symmetrically arranged on both sides of the bed board. The knocking device passes through the two adjustment slots through a transverse fixing belt to adjust the position of the knocking device.

[0008] The knocking device includes a shell, a knocker and a controller. The knocker is arranged inside the shell. The controller is arranged on the shell and connected to the knocker to control the knocker. The knocker includes a knocking end, a transmission rod, a rotating cam, a rotating motor and a push rod motor. The knocking end is arranged outside the shell, and the knocking end is connected to the transmission rod. A pulley is provided at the end of the transmission rod, and the pulley slides along the outer contour of the rotating cam to control the reciprocating displacement of the transmission rod. The rotating cam is arranged on the rotating motor, and the rotating motor is arranged inside the shell through the push rod motor to control the frequency and intensity of the knocking.

[0009] The knocking device is provided with a shoulder fixer, and two shoulder fixing straps are arranged inside the shoulder fixer. The ends of the shoulder fixing straps are connected to the automatic storage structure arranged inside the shoulder fixer, and the other end of the shoulder fixing strap is provided with a fixing clamp, and the fixing clamp is arranged in the shoulder fixing buckle of the bed board to achieve shoulder fixation.

[0010] The cross-sectional shape of the shoulder fixer is an isosceles triangle, the angular structures on the shoulder fixer are all rounded, and the shoulder fixing belt outlets are symmetrically arranged on the side walls of two isosceles sides.

[0011] The adjustable bed legs are divided into two groups symmetrically arranged at the bottom of the bed board. The adjustable bed legs include a first leg and a second leg. The second leg is provided with a fixing groove, and the fixing groove is provided with a limiting bolt. The threaded end of the limiting bolt is fixed to the first leg to limit the second leg through stress.

[0012] The end of the second table leg is provided with a movable roller.

[0013] Shoulder baffles are symmetrically provided on both sides of the bed board. The shoulder baffles are arranged inside the bed board through a storage structure. When in use, the storage structure is deformed by rotating and pulling so that the shoulder baffles are arranged on the surface of the bed board for use.

[0014] The storage structure includes a first connecting rod, a second connecting rod and a rotating shaft. The first connecting rod is arranged inside the bed board. The second connecting rod and the first connecting rod are connected by a telescopic sliding structure. The rotating shaft is arranged at the end of the second connecting rod, and the shoulder baffle is connected to the rotating shaft.

[0015] The cross section of the shoulder baffle is L-shaped, and the shoulder baffle is fixed to the bed board via a recessed portion in the L-shape.

[0016] A protective plate is provided on the outer edge of the bed board.

[0017] The beneficial effects of the present invention are as follows: the technical solution improves the deficiencies of the prior art, optimizes the design for infants, and can simply change the inclination angle of the bed board by using adjustable bed legs, so as to facilitate the steps of tilting the infant in the Heimlich maneuver for infants, and use the percussion device for percussion rescue. It can be used in both homes and medical institutions. It is easy to store overall, quick and convenient to use, and suitable for promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the present invention;

[0019] Figure 2 It is a cross-sectional view of the bed board;

[0020] Figure 3 is a front cross-sectional view of the percussion device;

[0021] Figure 4 is a side cross-sectional view of the percussion device;

[0022] Figure 5 This is a bottom view of the bed board;

[0023] Figure 6 It is a schematic diagram of the structure of the adjustable bed legs;

[0024] Figure 7 This is a diagram of the use of the shoulder baffle;

[0025] Figure 8 is a schematic diagram of the connection between the first connecting rod and the second connecting rod;

[0026] In the figure: 1 is a bed board, 2 is an adjustable bed leg, 3 is a knocking device, 4 is an annular head pad, 5 is an adjustment slot, 6 is a shell, 7 is a knocker, 8 is a controller, 9 is a knocking end, 10 is a transmission rod, 11 is a rotating cam, 12 is a rotating motor, 13 is a push rod motor, 14 is a shoulder fixer, 15 is a shoulder fixing belt, 16 is a first table leg, 17 is a second table leg, 18 is a fixing groove, 19 is a first connecting rod, 20 is a second connecting rod, 21 is a rotating shaft, 22 is a shoulder baffle, 23 is a protective plate, and 24 is a pulley. DETAILED DESCRIPTION

[0027] The technical solution of the present invention is further described below through specific embodiments.

[0028] Embodiment 1 A multifunctional Heimlich emergency bed for infants comprises a bed board 1, adjustable bed legs 2 and a knocking device 3. The bed board 1 is provided with adjustable bed legs 2 at the bottom, and the knocking device 3 is provided at the top of the bed board 1 to adjust the inclination of the bed board 1 and perform knocking. The bed board 1 is provided with an annular head pad 4 and an adjustment slot 5. The annular head pad 4 is arranged at the position of the head on the bed board 1, and the adjustment slots 5 are symmetrically arranged on both sides of the bed board 1. The knocking device 3 passes through the two adjustment slots 5 through a transverse fixing belt to adjust the position of the knocking device 3.

[0029] The knocking device 3 includes a shell 6, a knocker 7 and a controller 8. The knocker 7 is provided inside the shell 6. The controller 8 is arranged on the shell 6 and connected with the knocker 7 to control the knocker 7. The knocker 7 includes a knocking end 9, a transmission rod 10, a rotating cam 11, a rotating motor 12 and a push rod motor 13. The knocking end 9 is arranged outside the shell 6, and the knocking end 9 is connected to the transmission rod 10. A pulley 24 is provided at the end of the transmission rod 10. The pulley 24 slides along the outer contour of the rotating cam 11 to control the reciprocating displacement of the transmission rod 10. The rotating cam 11 is arranged on the rotating motor 12, and the rotating motor 12 is arranged inside the shell 6 through the push rod motor 13 to control the frequency and intensity of the knocking.

[0030] A shoulder fixer 14 is provided on the knocking device 3, and two shoulder fixing straps 15 are provided inside the shoulder fixer 14. The ends of the shoulder fixing straps 15 are connected to an automatic storage structure arranged inside the shoulder fixer 14, and the other end of the shoulder fixing straps 15 is provided with a fixing clamp, which is arranged in the shoulder fixing buckle of the bed board 1 to achieve shoulder fixation.

[0031] The cross-sectional shape of the shoulder fixer 14 is an isosceles triangle, the corner structures on the shoulder fixer 14 are all rounded, and the outlets of the shoulder fixing belt 15 are symmetrically arranged on the side walls of the two isosceles sides.

[0032] The adjustable bed legs 2 are divided into two groups and are symmetrically arranged at the bottom of the bed board 1. The adjustable bed legs 2 include a first table leg 16 and a second table leg 17. The second table leg 17 is provided with a fixing groove 18. The fixing groove 18 is provided with a limiting bolt. The threaded end of the limiting bolt is fixed to the first table leg 16 to limit the second table leg 17 through stress.

[0033] The end of the second table leg 17 is provided with a movable roller.

[0034] Shoulder baffles 22 are symmetrically provided on both sides of the bed board 1. The shoulder baffles 22 are arranged inside the bed board 1 through a storage structure. When in use, the storage structure is deformed by rotating and pulling so that the shoulder baffles 22 are arranged on the surface of the bed board 1 for use.

[0035] The storage structure includes a first connecting rod 19, a second connecting rod 20 and a rotating shaft 21. The first connecting rod 19 is arranged inside the bed board 1. The second connecting rod 20 and the first connecting rod 19 are connected by a telescopic sliding structure. The rotating shaft 21 is arranged at the end of the second connecting rod 20, and the shoulder baffle 22 is connected to the rotating shaft 21.

[0036] The cross section of the shoulder baffle plate 22 is L-shaped, and the shoulder baffle plate 22 is fixed to the bed board 1 via a recessed portion in the L-shape.

[0037] A protective plate 23 is provided on the outer edge of the bed board 1 .

[0038] The working principle of this technical solution is as follows: Figure 1-2 As shown, by adjusting the length of each adjustable bed leg 2, the horizontal inclination of the bed board 1 can be adjusted. After placing the baby on the bed board 1, the baby's head is fixed on the annular head pad 4. The central part of the annular head pad 4 is a hollow structure, so that the baby's head can be naturally fixed. In order to cooperate with the two first aid methods of tapping the back and chest in the Heimlich first aid method for babies, the annular head pad 4 can naturally respond to the baby's face and back of the head, which is convenient for assisting in fixing the baby's head. After placing the baby's head, use the adjustment slots 5 on both sides to adjust the position of the tapping device 3 to fix the baby, and then perform tapping first aid.

[0039] like Figure 3-4 As shown, the knocking device 3 uses a controller 8 to control the knocker 7 in the housing 6, and the knocker 7 uses a rotating motor 12 to control the rotation of the rotating cam 11, and the rotating cam 11 is linked with the knocking end 9 through the transmission rod 10 to control the frequency of the knocking. The pulley 24 provided on the transmission rod 10 plays a buffering role. The push rod motor 13 controls the relative distance between the rotating motor 12 and the transmission rod 10 to achieve the effect of controlling the knocking intensity. Further, in order to improve the reset ability of the transmission rod 10, a spring can be used to connect the transmission rod 10 and the housing 6 to further increase the reset speed.

[0040] Preferably, the percussion device 3 is provided with a shoulder fixer 14, which is arranged on the outer shell of the percussion device 3 in a detachable connection manner, and the baby is further fixed by two shoulder fixing straps 15, which not only achieves the precise limiting effect, but also can prevent the problem of displacement caused by the baby crying. The internal structure of the shoulder fixer 14 is the same as the principle of a car seat belt, and the shoulder fixing strap 15 is curled up by a spring core for storage, and is pulled out when in use, and has a pulling force to fix the baby's body. The fixing clamp set at the end of the shoulder fixing strap 15 matches the shoulder fixing buckle set on the bed board 1 for fixing. This design, combined with the fixing strap set on the percussion device 3, can fix the position of the baby very well, and avoid the problem of displacement of the percussion device 3 caused by the baby crying and affecting the operation.

[0041] Preferably, in order to further improve the fixing effect, the cross-sectional shape of the shoulder fixer 14 is an isosceles triangle, which improves stability and is also convenient for use.

[0042] like Figure 5-6 As shown, the adjustable bed leg 2 uses the friction provided by the bolt to fix the relative position of the first table leg 16 and the second table leg 17 for adjusting the length, and the fixing groove 18 acts as a slideway, so that the limit bolt can move in the fixing groove 18, which is convenient for adjusting the position and avoids too much of the limit bolt being exposed. Further, in order to facilitate mobile use, a detachable movable roller or a brake universal wheel can be installed on the second table leg 17 to make it easy to push.

[0043] like Figure 7-8 As shown, the shoulder baffles 22 symmetrically arranged on both sides of the bed board 1 play a role in further fixing the position of the baby's shoulders. They are arranged inside the bed board 1 when not in use and are pulled out when in use. The shoulder baffles 22 can rotate 360 ​​degrees by being arranged on the rotating shaft 21. The L-shaped structure can be clamped on the bed board 1 for fixing. The first connecting rod 19 and the second connecting rod 20 are connected by a sliding and telescopic connection method, so that the shoulder baffles 22 can be pulled out of the bed board 1 for use.

[0044] For ease of explanation, spatial relative terms such as "upper", "lower", "left", "right" and the like are used in the embodiments to illustrate the relationship of one element or feature shown in the figure relative to another element or feature. It should be understood that, in addition to the orientation shown in the figure, the spatial terms are intended to include different orientations of the device in use or operation. For example, if the device in the figure is inverted, the element described as being "under" other elements or features will be positioned "on" other elements or features. Therefore, the exemplary term "under" can include both upper and lower orientations. The device can be positioned in other ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used here can be interpreted accordingly.

[0045] Furthermore, relational terms such as “first” and “second” and the like are merely used to distinguish one component from another having the same name, but do not necessarily require or imply any such actual relationship or order between these components.

[0046] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. Baby Heimlich emergency multifunctional bed, characterized by: The invention comprises a bed board, adjustable bed legs and a knocking device, wherein the adjustable bed legs are arranged at the bottom of the bed board, and the knocking device is arranged at the top of the bed board so as to adjust the inclination of the bed board and perform knocking, the bed board is provided with an annular head pad and an adjustment slot, the annular head pad is arranged at the position of the head on the bed board, the adjustment slots are symmetrically arranged on both sides of the bed board, the knocking device passes through the two adjustment slots through a transverse fixing belt to adjust the position of the knocking device, the knocking device comprises a shell, a knocker and a controller, the knocker is arranged inside the shell, the controller is arranged on the shell and connected with the knocker to control the knocker, the knocker comprises a knocking end, a transmission rod, a rotating cam, a rotating motor and a push rod. Rod motor, the knocking end is arranged outside the shell, the knocking end is connected to the transmission rod, the end of the transmission rod is provided with a pulley, the pulley slides along the outer contour of the rotating cam to realize the control of the reciprocating displacement of the transmission rod, the rotating cam is arranged on the rotating motor, and the rotating motor is arranged inside the shell through the push rod motor to realize the control of the frequency and intensity of the knocking, the knocking device is provided with a shoulder fixer, the shoulder fixer is provided with two shoulder fixing belts, the end of the shoulder fixing belt is connected to the automatic storage structure arranged inside the shoulder fixer, the other end of the shoulder fixing belt is provided with a fixing clamp, and the fixing clamp is arranged in the shoulder fixing buckle of the bed board to realize shoulder fixation.

2. The multifunctional Heimlich emergency bed for infants according to claim 1, characterized in that: The cross-sectional shape of the shoulder fixer is an isosceles triangle, the angular structures on the shoulder fixer are all rounded, and the shoulder fixing belt outlets are symmetrically arranged on the side walls of two isosceles sides.

3. The multifunctional Heimlich emergency bed for infants according to any one of claims 1-2, characterized in that: The adjustable bed legs are divided into two groups symmetrically arranged at the bottom of the bed board. The adjustable bed legs include a first leg and a second leg. The second leg is provided with a fixing groove, and the fixing groove is provided with a limiting bolt. The threaded end of the limiting bolt is fixed to the first leg to limit the second leg through stress.

4. The multifunctional Heimlich emergency bed for infants according to claim 3, characterized in that: The end of the second table leg is provided with a movable roller.

5. The multifunctional Heimlich emergency bed for infants according to claim 4, characterized in that: Shoulder baffles are symmetrically provided on both sides of the bed board. The shoulder baffles are arranged inside the bed board through a storage structure. When in use, the storage structure is deformed by rotating and pulling so that the shoulder baffles are arranged on the surface of the bed board for use.

6. The multifunctional Heimlich emergency bed for infants according to claim 5, characterized in that: The storage structure includes a first connecting rod, a second connecting rod and a rotating shaft. The first connecting rod is arranged inside the bed board. The second connecting rod and the first connecting rod are connected by a telescopic sliding structure. The rotating shaft is arranged at the end of the second connecting rod, and the shoulder baffle is connected to the rotating shaft.

7. The multifunctional Heimlich emergency bed for infants according to claim 6, characterized in that: The cross section of the shoulder baffle is L-shaped, and the shoulder baffle is fixed to the bed board via a recessed portion in the L-shape.

8. The multifunctional Heimlich emergency bed for infants according to claim 7, characterized in that: A protective plate is provided on the outer edge of the bed board.

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