Auxiliary back patting device

Abstract

The utility model discloses an auxiliary back patting device which comprises a shell cover, the top of the shell cover is of an arc-shaped structure, a lining cylinder is arranged at the bottom of the inner side of the shell cover, a buffering cushion is fixedly installed at the bottom of the lining cylinder, a plurality of sliding grooves are formed in the periphery of the lining cylinder at equal intervals in a circumferential array mode, and sliding blocks are installed on the inner sides of the sliding grooves in a sliding mode respectively. According to the auxiliary back patting device, the back patting effect can be improved, the discomfort of a baby can be reduced, parents or caregivers can complete back patting operation more easily and accurately, the back patting force is detected in real time through the pressure sensor, the back patting efficiency is improved, and the back patting efficiency is improved. The controller analyzes and processes the force data and controls the reminding lamps with different colors to flicker for reminding, so that a user can intuitively know whether the back beating force is moderate or not, and adverse effects caused by too large or too small force are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary appliances, in particular to an auxiliary back-patting device. Background Art

[0002] In the fields of medical care and infant care, back patting is a common procedure used to help patients or infants expectorate and relieve breathing difficulties. However, traditional back patting methods often rely on manual operation and have the following major problems:

[0003] First, the intensity of the back pat is difficult to control: Due to the limitations of manual operation, it is difficult to accurately control the intensity of the back pat. Too little intensity may not achieve the desired effect, while too much intensity may cause damage to the patient's back, especially for fragile groups such as infants.

[0004] Second, the effectiveness of back patting is unstable: Due to the variability and uncertainty of manual operation, the effect of back patting is often unstable. Different parents or caregivers may pat with different strength, resulting in large differences in the effect of back patting.

[0005] Therefore, we propose an auxiliary back-patting device. Utility Model Content

[0006] In view of the problems existing in the prior art, the utility model discloses an auxiliary back-patting device, and the technical solution adopted is as follows: it includes a shell cover, the top of the shell cover is an "arc-shaped" structure, an inner lining tube is provided at the inner bottom of the shell cover, a buffer pad is fixedly installed at the bottom of the inner lining tube, a plurality of slide grooves are provided in an equidistant circular array around the inner lining tube, and sliders are slidably installed on the inner sides of the slide grooves, and the sliders are fixedly installed on the inner bottom of the shell cover, and a detection unit is provided on the top of the inner lining tube, and the detection unit consists of a telescopic rod, a compression spring, a fixed rod, a buffer ball block and a pressure sensor, and four telescopic rods are provided, and the telescopic rods are arranged in an equidistant circular array. It is placed on the top of the inner liner, and the fixed ends of the telescopic rod are respectively fixedly connected to the top of the inner liner, and the telescopic ends of the telescopic rod are respectively fixedly connected to the fixed plates arranged on the top of the inner side of the shell cover, and the outer sides of the telescopic rod are respectively provided with compression springs, and the fixed rod is welded and arranged at the top center of the inner liner, and a buffer ball block is fixedly installed on the top of the fixed rod, and a pressure sensor is arranged just above the buffer ball block, and the pressure sensor is fixedly installed at the bottom center of the fixed plate, an observation window is provided in the middle of the front side of the shell cover, a partition is provided in the middle of the rear side of the observation window, and warning lights are respectively provided at the left and right ends of the partition, and the warning lights are respectively fixedly installed on the front end of the upper surface of the fixed plate.

[0007] As a preferred technical solution of the present invention, the top of the housing is provided with a top cover groove, the bottom center of the top cover groove is provided with a battery compartment, a top cover is movably mounted inside the top cover groove, and connecting bolts are respectively provided in the countersunk holes provided at the left and right ends of the top cover, and the connecting bolts are respectively threadedly connected to the screw holes provided at the left and right ends of the top cover groove. By providing the top cover groove at the top of the housing and the battery compartment at the bottom center of the top cover groove, combined with the design of the top cover and connecting bolts, this structure provides users with a convenient way to replace or install batteries.

[0008] As a preferred technical solution of the present invention, it also includes a fixing pin and a finger ring sleeve. The fixing pin is fixedly mounted at the top center of the top cover, and the finger ring sleeve is rotatably mounted in a through hole provided at the top of the fixing pin. The design of the fixing pin and finger ring sleeve provides a more stable and comfortable grip for the user. The user can put the finger ring sleeve on the finger, and the connection between the fixing pin and the top cover achieves a stable grip, effectively preventing the possibility of the device slipping or operating errors during use, thereby improving the user experience and safety.

[0009] As a preferred technical solution of the present invention, the reminder lights are LED lights, with one emitting green light and the other emitting red light. Using LED lights as reminder lights, and setting different colored LED lights to indicate different back-patting force states, provides intuitive and clear feedback to the user. A green LED light indicates moderate back-patting force, while a red LED light indicates excessive force. This intuitive visual feedback helps users quickly adjust the back-patting force and improves the effect.

[0010] As a preferred technical solution of this utility model, it also includes a light-shielding cover and a light-transmitting slot. The light-shielding cover is an elastic, densely mesh cover, which is removably mounted on the middle portion of the outer side of the housing. The front middle portion of the light-shielding cover is provided with a light-transmitting slot that matches the shape of the observation window. The design of the light-shielding cover and light-transmitting slot provides convenience for users when using the device at night. The light-shielding cover can effectively block the light from the illuminated reminder light, preventing it from disturbing the user or infant at night or in light-sensitive environments. The light-transmitting slot is aligned with the observation window, allowing the user to observe the color of the illuminated reminder light without removing the light-shielding cover.

[0011] As a preferred technical solution of the present invention, the device further includes a controller, which is disposed at the front bottom of the housing. The controller's output is electrically connected to the input of the warning light, which in turn is electrically connected to the pressure sensor and the output of the battery compartment. The controller receives signals from the pressure sensor and, based on signal analysis and processing, illuminates the warning light in the corresponding color. This intelligent control improves the accuracy and reliability of the device, allowing the user to more accurately control the force of the back pat, thereby enhancing the effectiveness of the pat.

[0012] The beneficial effects of the utility model are as follows: the utility model adopts structures such as a buffer pad, a telescopic rod and a compression spring, which effectively reduces the impact force when patting the back, thereby improving the comfort and safety of use; at the same time, the telescopic rod and the compression spring will expand and contract according to the strength of the back pat, and the buffer ball block on the fixed rod will impact the pressure sensor, and the pressure sensor detects the strength of each impact of the buffer ball block and transmits the detected strength value to the controller, which analyzes and processes the value and controls the reminder light to flash. If the back patting strength is moderate, the controller starts to light up the reminder light with a green color; if the back patting strength is too strong, the controller starts to light up the reminder light with a red color, warning the user to reduce the back patting strength;

[0013] In summary, the auxiliary back-patting device can not only improve the back-patting effect and reduce the baby's discomfort, but also enable parents or caregivers to complete the back-patting operation more easily and accurately. The force of the back-patting is detected in real time through the pressure sensor, and the force data is analyzed and processed by the controller to control the reminder lights of different colors to flash. This design allows users to intuitively understand whether the force of the back-patting is appropriate, thereby avoiding the adverse effects caused by excessive or insufficient force. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0016] Figure 3 This is a schematic diagram of a partial cross-sectional structure of the utility model;

[0017] Figure 4 This is a schematic structural diagram of the light-shielding sleeve of the utility model.

[0018] In the figure: 1. Shell; 2. Inner lining; 3. Controller; 4. Buffer pad; 5. Detection unit; 51. Telescopic rod; 52. Compression spring; 53. Fixed rod; 54. Buffer ball block; 55. Pressure sensor; 6. Fixed plate; 7. Slider; 8. Slide groove; 9. Top cover groove; 10. Battery compartment; 11. Screw hole; 12. Top cover; 13. Connecting bolt; 14. Fixing pin; 15. Finger ring cover; 16. Shading cover; 17. Light-transmitting groove; 18. Reminder light; 19. Observation window; 20. Partition. DETAILED DESCRIPTION

[0019] Example 1

[0020] like Figures 1 to 4As shown, the utility model discloses an auxiliary back-patting device, which adopts the following technical scheme: it includes a shell cover 1, the top of the shell cover 1 is an "arc-shaped" structure, a top cover groove 9 is provided on the top of the shell cover 1, a battery compartment 10 is provided at the bottom center of the top cover groove 9, a top cover 12 is movably installed on the inner side of the top cover groove 9, and connecting bolts 13 are respectively provided in the countersunk holes provided at the left and right ends of the top cover 12. The connecting bolts 13 are respectively threadedly connected with the screw holes 11 provided at the left and right ends of the top cover groove 9. Batteries can be installed in the battery compartment 10 to provide the required power for the device. The top cover 12 is threadedly connected to the screw holes 11 at the left and right ends of the top cover groove 9 by the connecting bolts 13, thereby completing the fixation of the top cover 12. It also includes a fixing pin 14 and a finger ring sleeve 15. The fixing pin 14 is fixedly installed At the top center of the top cover 12, a finger ring sleeve 15 is rotatably installed in the through hole set on the top of the fixing pin 14. By putting the finger ring sleeve 15 on the finger, it is convenient to hold the shell cover 1. An inner lining tube 2 is provided at the inner bottom of the shell cover 1. A buffer pad 4 is fixedly installed at the bottom of the inner lining tube 2. The buffer pad 4 can reduce the impact force when patting the back. A plurality of slide grooves 8 are provided in an equidistant circular array around the inner lining tube 2, and sliders 7 are slidably installed on the inner sides of the slide grooves 8. The sliders 7 are fixedly installed on the inner bottom of the shell cover 1. A detection unit 5 is provided on the top of the inner lining tube 2. The detection unit 5 consists of a telescopic rod 51, a compression spring 52, a fixing rod 53, a buffer ball block 54 and a pressure sensor 55. Four telescopic rods 51 are provided, and the telescopic rods 51 are equidistant from the circumference. The array is set at the top of the inner liner 2, the fixed ends of the telescopic rod 51 are fixedly connected to the top of the inner liner 2, the telescopic ends of the telescopic rod 51 are fixedly connected to the fixed plate 6 set on the inner top of the shell cover 1, and the outer sides of the telescopic rod 51 are respectively provided with compression springs 52, and the fixed rod 53 is welded and set at the top center of the inner liner 2. A buffer ball block 54 is fixedly installed on the top of the fixed rod 53, and a pressure sensor 55 is set just above the buffer ball block 54, and the pressure sensor 55 is fixedly installed at the bottom center of the fixed plate 6. During the back patting process, the buffer pad 4 pushes the inner liner 2 to make the slide groove 8 on the inner liner 2 slide along the slider 7. At the same time, the telescopic rod 51 and the compression spring 52 will expand and contract according to the force of the back patting, and the buffer on the fixed rod 53 will expand and contract. The impact ball block 54 will impact the pressure sensor 55, and the pressure sensor 55 detects the force of each impact of the buffer ball block 54. An observation window 19 is provided in the middle of the front side of the shell cover 1, and a partition 20 is provided in the middle of the rear side of the observation window 19. Reminder lights 18 are respectively provided at the left and right ends of the partition 20. The reminder lights 18 are respectively fixedly mounted on the front end of the upper surface of the fixing plate 6. The reminder lights 18 are LED lights, and the luminous color of one reminder light 18 is green, and the luminous color of the other reminder light 18 is red. If the slapping force is moderate, the green reminder light 18 will light up. If the slapping force is too large, the red reminder light 18 will light up, warning the user to reduce the slapping force. It also includes a light-shielding cover 16 and a light-transmitting slot 17.The light shielding cover 16 is an elastic, densely meshed cover. It is movably mounted on the center portion of the outer side of the housing 1. A light-transmitting slot 17 matching the shape of the observation window 19 is provided in the center of the front end of the light shielding cover 16. By completely offsetting the light-transmitting slot 17 from the observation window 19, the light shielding cover 16 can appropriately block the light from the warning light 18. The system also includes a controller 3, which is mounted on the front bottom of the housing 1. The output of the controller 3 is electrically connected to the input of the warning light 18. The input of the controller 3 is electrically connected to the pressure sensor 55 and the output of the battery compartment 10. The controller 3 analyzes and processes the force value detected by the pressure sensor 55 to control the corresponding color of the warning light 18 to illuminate.

[0021] The working principle of the present invention is as follows: when in use, first use an external hexagonal wrench to disassemble the connecting bolts 13, then take the top cover 12 out of the top cover slot 9, then install an external battery of appropriate type into the battery compartment 10, so as to provide the required power for the controller 3, the pressure sensor 55 and the reminder light 18, and finally put the top cover 12 back into the top cover slot 9, use the connecting bolts 13 to thread the top cover 12 with the screw holes 11 at the left and right ends of the top cover slot 9, so as to complete the fixation of the top cover 12; when patting the baby's back, the user grasps the shell 1 and taps the baby's back with one end of the cushion 4. During the patting process, the cushion 4 pushes the inner liner 2 to make the slide groove 8 on the inner liner 2 slide along the slider 7. At the same time, the telescopic rod 51 and the compression spring 52 will expand and contract according to the force of the pat. The buffer ball block 54 on the fixed rod 53 will hit the pressure sensor 55. The pressure sensor 55 detects the force of each impact of the buffer ball block 54 and transmits the detected force value to the controller 3. After analysis and processing by the controller 3, the reminder light 18 is controlled to flash. If the back patting force is moderate, the controller 3 starts the reminder light 18 with a green light color. If the back patting force is too large, the controller 3 starts the reminder light 18 with a red light color to warn the user to reduce the back patting force. When used at night, the light-shielding cover 16 can be adjusted so that the light-transmitting groove 17 is completely offset from the observation window 19. Since the light-shielding cover 16 is an elastic dense mesh cover, it can avoid long-range light interference. Through the design of the fixing pin 14 and the finger ring cover 15, the user can put the finger ring cover 15 on the finger for easy grip and operation of the shell cover 1.

[0022] The circuit connection involved in the present invention is a conventional method used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments, and it belongs to the widely used existing technology.

[0023] Components not described in detail herein are prior art.

[0024] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by ordinary technicians in this field, various changes can be made without departing from the purpose of the present invention. Modifications or deformations that do not involve creative work are still within the scope of protection of the present invention.

Claims

1. An auxiliary back-patting device, comprising a housing (1), characterized in that: The top of the shell cover (1) is an "arc-shaped" structure, an inner lining tube (2) is provided at the inner bottom of the shell cover (1), a buffer pad (4) is fixedly installed at the bottom of the inner lining tube (2), a plurality of slide grooves (8) are provided in an equidistant circular array around the inner lining tube (2), and sliders (7) are slidably installed on the inner sides of the slide grooves (8), and the sliders (7) are fixedly installed at the inner bottom of the shell cover (1), and a detection unit (5) is provided at the top of the inner lining tube (2), and the detection unit (5) is composed of a telescopic rod (51), a compression spring (52), a fixed rod (53), a buffer ball block (54) and a pressure sensor (55), and four telescopic rods (51) are provided, and the telescopic rods (51) are arranged in an equidistant circular array at the top of the inner lining tube (2), and the fixed ends of the telescopic rods (51) are respectively connected to the inner lining tube ( 2), the telescopic ends of the telescopic rod (51) are respectively fixedly connected to the fixed plate (6) arranged on the inner top of the shell cover (1), the outer sides of the telescopic rod (51) are respectively provided with compression springs (52), the fixed rod (53) is welded and arranged at the top center of the inner liner (2), the top of the fixed rod (53) is fixedly installed with a buffer ball block (54), a pressure sensor (55) is arranged just above the buffer ball block (54), and the pressure sensor (55) is fixedly installed at the bottom center of the fixed plate (6), an observation window (19) is provided in the middle of the front side of the shell cover (1), a partition (20) is provided in the middle of the rear side of the observation window (19), and warning lights (18) are respectively provided at the left and right ends of the partition (20), and the warning lights (18) are respectively fixedly installed at the front end of the upper surface of the fixing plate (6).

2. The auxiliary back-patting device according to claim 1, characterized in that: A top cover groove (9) is provided on the top of the housing (1), a battery compartment (10) is provided at the bottom center of the top cover groove (9), a top cover (12) is movably installed inside the top cover groove (9), and connecting bolts (13) are respectively provided in the countersunk holes provided at the left and right ends of the top cover (12), and the connecting bolts (13) are respectively threadedly connected to the screw holes (11) provided at the left and right ends of the top cover groove (9).

3. The auxiliary back-patting device according to claim 2, characterized in that: It also includes a fixing pin (14) and a finger ring sleeve (15), wherein the fixing pin (14) is fixedly installed at the top center of the top cover (12), and the finger ring sleeve (15) is rotatably installed in a through hole provided on the top of the fixing pin (14).

4. The auxiliary back-patting device according to claim 1, characterized in that: The reminder lights (18) are LED lights, and the luminous color of one of the reminder lights (18) is green, and the luminous color of the other reminder light (18) is red.

5. The auxiliary back-patting device according to claim 1, characterized in that: The light shielding sleeve (16) and the light transmission groove (17) are also included. The light shielding sleeve (16) is an elastic dense mesh sleeve. The light shielding sleeve (16) is movably arranged in the middle of the outer side of the shell cover (1). The light transmission groove (17) matching the shape of the observation window (19) is arranged in the middle of the front end of the light shielding sleeve (16).

6. The auxiliary back-patting device according to claim 1, characterized in that: The invention also includes a controller (3), which is arranged at the front bottom of the housing (1), the output end of the controller (3) being electrically connected to the input end of the warning light (18), and the input end of the controller (3) being electrically connected to the output end of the pressure sensor (55) and the battery compartment (10).

Images