Massage three-dimensional force detection device and massage manipulation training device

Abstract

The invention discloses a massage three-dimensional force detection device and a massage manipulation training device, and relates to the field of massage three-dimensional force detection devices.The massage three-dimensional force detection device comprises a detection box used for supporting a three-dimensional force detection component; the centralized adapter is arranged in the detection box, and a data analysis processing module is arranged in the centralized adapter; the force measurement module is used for carrying out three-dimensional force detection; according to the invention, a split structure is adopted, the supporting substrate and the force transducer are connected through the bearing socket, the force transducer is connected with the bearing socket through the elastic conductive assembly, and the bearing socket is connected with the centralized adapter through the transmission cable and the data connector, so that the installation of the force transducer becomes very flexible; the device can be repeatedly used on different silica gel models, three-dimensional force detection is achieved, the use cost is low, when a certain part is damaged, the whole device does not need to be scrapped, and resource waste can be reduced by being matched with the force measuring sensor which can be repeatedly used on the different silica gel models.

Description

Technical Field

[0001] The present invention relates to the technical field related to a massage three-dimensional force detection device, in particular to a massage three-dimensional force detection device and a massage technique training device. Background Art

[0002] At present, the massage technique training is carried out by learners practicing with each other. Although this is more realistic, the techniques and the amount of force used can easily cause damage to the human body. Therefore, when learners are not proficient in massage techniques and force, massage technique training devices are needed to carry out massage practice, so that learners can master the strength of the techniques and reduce the occurrence of clinical accidents.

[0003] Most existing massage technique training devices are composed of a silicone human model and a force sensor installed in the silicone human model. The force sensor is used to detect the force applied. However, in actual use, the following deficiencies still exist:

[0004] The force sensors are installed in the silicone model, and their positions and quantities are fixed. In order to improve authenticity, when practicing massage techniques on different parts of the human body, the entire silicone model with force sensors needs to be replaced, which is not only costly but also causes a waste of resources. When the silicone model is partially damaged or a force sensor is damaged, the entire model needs to be scrapped, which also causes a waste of resources. Summary of the invention

[0005] In order to solve the defects of the prior art, the present invention provides a massage three-dimensional force detection device and a massage technique training device.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0007] The massage three-dimensional force detection device of the present invention comprises a detection box, wherein the detection box is used to support a component for three-dimensional force detection;

[0008] A centralized adapter is arranged in the detection box, wherein a data analysis and processing module is arranged inside the centralized adapter, an annular mounting seat is fixed on the top of the centralized adapter, and a plurality of data interfaces electrically connected to the data analysis and processing module are arranged through the annular mounting seat;

[0009] A force measuring module for three-dimensional force detection, the force measuring module consisting of a bearing socket, a data connector that can be plugged into a data interface, and a force sensor plugged into the bearing socket, the bearing socket being electrically connected to the data connector via a transmission cable, the bearing socket comprising a plastic seat and four fixing components arranged in a rectangular distribution manner, a plug-in slot matching the force sensor being provided on one side of the plastic seat, an elastic conductive component being provided in the plug-in slot for electrically connecting to the force sensor and preventing the conductive spring sheet of the force sensor from deforming;

[0010] An anti-loosening mechanism is arranged inside the annular mounting seat, and the anti-loosening mechanism is used to compress the data connector.

[0011] As a preferred technical solution of the present invention, the elastic conductive component includes two symmetrically distributed elastic conductive parts, two insulating plates, a cam disposed between the two insulating plates and in contact with the cams, and a control handle. The elastic conductive part includes a U-shaped support portion electrically connected to the transmission cable, the U-shaped support portion is also fixed to the bottom of the plug-in slot, a through hole is provided on the U-shaped support portion, and the top of the U-shaped support portion is also smoothly connected to an elastic abutting portion for abutting against the conductive spring sheet, one end of the elastic abutting portion is connected to a movable portion that slidably cooperates with the through hole, one end of the movable portion away from the elastic abutting portion is fixed to the insulating plate, and two symmetrically distributed sliding holes are provided at the lower part of the insulating plate;

[0012] A rotating shaft is installed in the center hole of the cam. The rotating shaft passes through the plastic seat and is fixedly connected to the control handle. Two support rods that slide with the sliding holes are arranged on the outside of the rotating shaft. The outer sleeve of the support rod is provided with a connecting spring for connecting the insulating plate and the plastic seat.

[0013] As a preferred technical solution of the present invention, the anti-loosening mechanism includes a cover plate for encapsulating the centralized adapter, a support ring plate connected to the cover plate via a support vertical rod, and a transmission assembly, a clamping assembly is provided on the outer side of the support ring plate, and the clamping assembly includes a limit cylinder installed on the top of the cover plate and a sliding rod slidably matched with the limit cylinder, a long through groove is provided on the limit cylinder, a lifting plate slidably matched with the long through groove is sleeved and fixed on the lower part of the sliding rod, a return spring for connecting the limit cylinder and the lifting plate is sleeved on the outside of the sliding rod, and a fork-shaped clamping piece for clamping the data connector is installed on the upper end of the sliding rod;

[0014] The transmission assembly includes a driving motor installed at the bottom of the cover plate, a central rotating shaft penetrating the cover plate and rotatably connected thereto through a bearing, and a plurality of rotating rods penetrating the supporting ring plate in a circular distribution manner around the central rotating shaft. A bearing is provided at the connection between the rotating rod and the supporting ring plate, an eccentric pressing wheel for pressing the lifting plate is installed at the upper end, a transmission gear is installed at the lower end, and the lower end of the central rotating shaft is connected to the output end of the driving motor, and the upper end is connected to a transmission plate, a transmission motor is installed on the top of the transmission plate, and the output end of the transmission motor is connected to a fan gear for meshing with the transmission gear.

[0015] As a preferred technical solution of the present invention, a plug-in interface for plugging into a plug-in slot is provided at the bottom of the force sensor, a connecting slot is provided on the plug-in interface, and four plug-in holes for installing conductive spring sheets are provided on one side of the connecting slot, and the plug-in holes match the elastic conductive part.

[0016] As a preferred technical solution of the present invention, the fixing assembly includes a movable plate connected to the plastic seat via a mounting spring, a guide plate is provided on one side of the movable plate, and a mounting column is provided on the other side.

[0017] As a preferred technical solution of the present invention, a mounting groove for accommodating the control handle is provided on the other side of the plastic seat, a mounting notch for slidingly cooperating with the movable plate is provided outside the mounting groove, and a mounting blind hole for accommodating the mounting spring and a guide hole for slidingly cooperating with the guide plate are provided on one side of the mounting notch.

[0018] As a preferred technical solution of the present invention, an arc-shaped limit groove is provided on one side of the control handle, and a limit column slidingly matched with the arc-shaped limit groove is provided in the installation groove. An indicator groove is also provided on one side of the installation groove, and the indicator groove is located outside the control handle.

[0019] As a preferred technical solution of the present invention, a support frame for supporting the bearing socket is provided in the detection box, and a placement groove for accommodating the bearing socket is opened on the support frame.

[0020] A massage technique training device comprises a supporting substrate, a camera module for photographing massage techniques, a display module electrically connected to the camera module, and the above-mentioned massage three-dimensional force detection device. A silicone model capable of being fitted with the top of a force sensor is detachably connected to the outside of the supporting substrate. An assembly through groove for installing a bearing socket is provided at the bottom of the supporting substrate. Four connection holes for connecting to the installation plug posts are provided on the side walls of the assembly through groove.

[0021] The beneficial effects of the present invention are:

[0022] 1. This massage three-dimensional force detection device and massage technique training device adopts a split structure, and the supporting base plate and the force sensor are connected by a bearing socket. The force sensor is connected to the bearing socket by means of an elastic conductive component, and the bearing socket is connected to the centralized adapter through a transmission cable and a data connector, so that the installation of the force sensor becomes very flexible, and it can be reused on different silicone models to achieve three-dimensional force detection. The use cost is low, and when a certain component is damaged, there is no need to scrap the entire device. With the force sensor that can be reused on different silicone models, the waste of resources can be reduced.

[0023] 2. This massage three-dimensional force detection device and massage technique training device rotates the control handle to make the rotating shaft rotate with the cam, and the movable part moves with the elastic abutting part through the insulating plate, so that the elastic abutting part abuts against the conductive spring sheet, and the elastic abutting part, the movable part and the U-shaped supporting part will form a triangular structure and engage with the plug-in hole, further fixing the force sensor, which can effectively prevent the force sensor from loosening or even falling off. When plugging and unplugging the force sensor, the elastic abutting part can also effectively prevent the conductive spring sheet of the force sensor from being deformed or even damaged due to violent plugging and unplugging, repeated plugging and unplugging, etc.

[0024] 3. This massage three-dimensional force detection device and massage technique training device, after inserting the data connector into the data interface, controls the fork-shaped clamping piece through the transmission component to clamp the data connector, which can effectively prevent the connection between the data connector and the data interface from loosening due to pulling, shaking, etc., which is beneficial to data transmission, and can also quickly clamp multiple data connectors. Moreover, since the transmission motor can adjust the direction of the fan gear and is used in conjunction with the drive motor, the central shaft and the transmission plate, it can also independently drive the eccentric clamping wheel at a certain position, thereby facilitating the plugging and unplugging operations of the data connector at the corresponding position.

[0025] 4. This massage three-dimensional force detection device and massage technique training device, by pinching the movable plate with force to make the movable plate squeeze the installation spring, the movable plate drives the installation column, when the load-bearing socket is inserted into the assembly slot, the installation column is aligned with the connection hole, and then the movable plate is released. The movable plate is driven by the elastic force of the installation spring and inserts the installation column into the connection hole, so that the connection between the load-bearing socket and the supporting base plate is completed, which can effectively prevent the load-bearing socket from falling out of the assembly slot.

[0026] 5. This massage three-dimensional force detection device and massage technique training device stores the bearing sockets through the support frame, so that the bearing sockets are placed in an orderly manner, and the wires are prevented from being tangled due to shaking when the device is moved. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0028] Figure 1 It is a structural schematic diagram of a massage three-dimensional force detection device and a massage technique training device of the present invention;

[0029] Figure 2 It is a schematic diagram of the internal structure of the detection box of the massage three-dimensional force detection device and the massage technique training device of the present invention;

[0030] Figure 3 It is a schematic diagram of the anti-loosening mechanism structure of the massage three-dimensional force detection device and the massage technique training device of the present invention;

[0031] Figure 4 The invention provides a massage three-dimensional force detection device and a massage technique training device. Figure 3 Enlarged view of point A in the middle;

[0032] Figure 5 It is a schematic diagram of the disassembled structure of the bearing socket and the force sensor of the massage three-dimensional force detection device and the massage technique training device of the present invention;

[0033] Figure 6 It is a schematic structural diagram of the bearing socket of the massage three-dimensional force detection device and the massage technique training device of the present invention from a first-view perspective;

[0034] Figure 7 It is a schematic diagram of the structure of the bearing socket of the massage three-dimensional force detection device and the massage technique training device of the present invention from a second viewing angle;

[0035] Figure 8 It is a schematic diagram of the structure of the elastic conductive component of the massage three-dimensional force detection device and the massage technique training device of the present invention;

[0036] Fig. 9 It is a cross-sectional view of a force sensor of a massage three-dimensional force detection device and a massage technique training device of the present invention;

[0037] Fig.10 It is a schematic diagram of the disassembled structure of the support substrate and the silicone model of the massage three-dimensional force detection device and the massage technique training device of the present invention.

[0038] In the figure: 1, detection box; 11, support frame; 2, centralized adapter; 21, annular mounting seat; 22, data interface; 3, transmission cable; 4, support base plate; 41, assembly slot; 42, connection hole; 5, force sensor; 51, plug interface; 52, connection slot; 53, plug hole; 6, anti-loosening mechanism; 61, support ring plate; 62, fork-shaped clamping member; 63, cover plate; 64, eccentric clamping wheel; 65, limit cylinder; 651, long slot; 66, transmission plate; 67, transmission gear; 68, sector gear; 69 , transmission motor; 7, bearing socket; 71, plastic seat; 711, installation slot; 712, plug-in slot; 72, fixing component; 721, movable plate; 722, guide plate; 723, installation spring; 724, installation column; 73, elastic conductive component; 731, control handle; 732, cam; 733, movable part; 734, elastic abutment part; 735, insulating plate; 736, support rod; 737, U-shaped support part; 738, arc-shaped limit groove; 739, connecting spring; 8, data connector; 9, silicone model. DETAILED DESCRIPTION

[0039] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0040] Example: Figure 1-3 and Figure 5-7 As shown, the massage three-dimensional force detection device of the present invention comprises a detection box 1, wherein the detection box 1 is used to support components for three-dimensional force detection;

[0041] A centralized adapter 2 is arranged in the detection box 1, wherein a data analysis and processing module is arranged inside the centralized adapter 2, and an annular mounting seat 21 is fixed on the top of the centralized adapter 2, and a plurality of data interfaces 22 electrically connected to the data analysis and processing module are arranged through the annular mounting seat 21;

[0042] A force measuring module for three-dimensional force detection, the force measuring module is composed of a bearing socket 7, a data connector 8 that can be plugged into a data interface 22, and a force sensor 5 plugged into the bearing socket 7, the bearing socket 7 is electrically connected to the data connector 8 via a transmission cable 3, the bearing socket 7 includes a plastic seat 71 and four fixing components 72 arranged in a rectangular distribution manner, one side of the plastic seat 71 is provided with a plug-in slot 712 matching the force sensor 5, and the plug-in slot 712 is provided with an elastic conductive component 73 for electrically connecting to the force sensor 5 and preventing the conductive spring of the force sensor 5 from deforming;

[0043] The anti-loosening mechanism 6 is arranged inside the annular mounting seat 21 , and the anti-loosening mechanism 6 is used to compress the data connector 8 .

[0044] Specifically, a power interface and a data transmission interface connected to the display are provided on one side of the detection box 1. Both the power interface and the data transmission interface are electrically connected to the data analysis and processing module through cables. A dust cover is connected to the top of the detection box 1 through a hinge. The dust cover is covered when not in use to effectively prevent dust from entering the detection box 1.

[0045] Specifically, the force sensor 5 is a three-dimensional force sensor. Through the three-dimensional force sensor, after amplification by an amplifier and digitization by A / D conversion, the magnitude of the force in the vertical, front-back, and left-right directions can be obtained.

[0046] Among them, Figure 5 and Figure 8 As shown, the elastic conductive component 73 includes two symmetrically distributed elastic conductive members, two insulating plates 735, a cam 732 disposed between the two insulating plates 735 and in contact with the two insulating plates 735, and a control handle 731. The elastic conductive member includes a U-shaped support portion 737 electrically connected to the transmission cable 3. The U-shaped support portion 737 is also fixed to the bottom of the inner groove of the plug-in groove 712. A through hole is provided on the U-shaped support portion 737, and an elastic abutting portion 734 for abutting against the conductive spring sheet is smoothly connected to the top of the U-shaped support portion 737. One end of the elastic abutting portion 734 is connected to a movable portion 733 that slidably cooperates with the through hole. One end of the movable portion 733 away from the elastic abutting portion 734 is fixed to the insulating plate 735, and two symmetrically distributed sliding holes are provided at the lower part of the insulating plate 735.

[0047] A rotating shaft is installed in the center hole of the cam 732. The rotating shaft passes through the plastic seat 71 and is fixedly connected to the control handle 731. Two support rods 736 that slide in the sliding holes are provided on the outside of the rotating shaft. The outer sleeve of the support rod 736 is provided with a connecting spring 739 for connecting the insulating plate 735 and the plastic seat 71.

[0048] By rotating the control handle 731, the rotating shaft rotates 180 degrees with the cam 732. The insulating plate 735, driven by the elastic force of the connecting spring 739, drives the movable part 733, so that the movable part 733 and the elastic abutment part 734 are close to the U-shaped supporting part 737, so that the elastic abutment part 734 can be smoothly inserted into the plug hole 53 when the plug interface 51 is inserted into the plug slot 712 (it can also prevent the force sensor 5 from being hindered by the elastic abutment part 734 when the force sensor 5 is unplugged). Then, the control handle 731 is rotated in the opposite direction so that the cam 732 drives the insulating plate 735 to squeeze the connecting spring 739. 9. At the same time, the insulating plate 735 drives the elastic abutting portion 734 away from the U-shaped supporting portion 737 through the movable portion 733, so that the elastic abutting portion 734 abuts against the conductive spring sheet, and the elastic abutting portion 734, the movable portion 733 and the U-shaped supporting portion 737 form a triangular structure that engages with the plug-in hole 53, further fixing the force sensor 5, which can effectively prevent the force sensor 5 from loosening or even falling off. When plugging and unplugging the force sensor 5, the elastic abutting portion 734 can also effectively prevent the conductive spring sheet of the force sensor 5 from being deformed or even damaged due to violent plugging and unplugging, repeated plugging and unplugging, etc.

[0049] Among them, Figure 2-4 As shown, the anti-loosening mechanism 6 includes a cover plate 63 for encapsulating the centralized adapter 2, a support ring plate 61 connected to the cover plate 63 via a support vertical rod, and a transmission assembly. A clamping assembly is provided on the outer side of the support ring plate 61. The clamping assembly includes a limit cylinder 65 installed on the top of the cover plate 63 and a sliding rod slidably matched with the limit cylinder 65. A long through groove 651 is provided on the limit cylinder 65. A lifting plate slidably matched with the long through groove 651 is sleeved and fixed on the lower part of the sliding rod. A return spring for connecting the limit cylinder 65 and the lifting plate is sleeved on the outside of the sliding rod. A fork-shaped clamping member 62 for clamping the data connector 8 is installed on the upper end of the sliding rod;

[0050] The transmission assembly includes a driving motor installed at the bottom of the cover plate 63, a central rotating shaft penetrating the cover plate 63 and rotatably connected thereto through a bearing, and a plurality of rotating rods penetrating the support ring plate 61 in a ring-shaped distribution around the central rotating shaft. A bearing is provided at the connection between the rotating rod and the support ring plate 61, an eccentric pressing wheel 64 for pressing the lifting plate is installed at the upper end, a transmission gear 67 is installed at the lower end, and the lower end of the central rotating shaft is connected to the output end of the driving motor, and the upper end is connected to a transmission plate 66, a transmission motor 69 is installed on the top of the transmission plate 66, and the output end of the transmission motor 69 is connected to a fan gear 68 for meshing with the transmission gear 67.

[0051] The fork-shaped clamping piece 62 is pressed down, and the fork-shaped clamping piece 62 drives the lifting plate to move downward through the sliding rod, and the lifting plate squeezes the return spring until the fork-shaped clamping piece 62 contacts the data connector 8, and the lifting plate is brought to the lowest point and contacts the support ring plate 61, and then the driving motor drives the transmission plate 66 to rotate, and the transmission plate 66 drives the transmission motor 69, and the transmission motor 69 controls the fan gear 68 and the transmission gear 67 to mesh and transmit, so that the eccentric clamping wheel 64 rotates, and the eccentric clamping wheel 64 is used to press the lifting plate to complete the positioning of the fork-shaped clamping piece 62, which can effectively prevent the connection between the data connector 8 and the data interface 22 from loosening due to pulling, shaking, etc., which is beneficial to data transmission, and can also quickly clamp multiple data connectors 8, and because the transmission motor 69 can adjust the direction of the fan gear 68, it can be used in conjunction with the driving motor, the central shaft and the transmission plate 66, and can also drive the eccentric clamping wheel 64 at a certain position alone, so as to facilitate the plug-in and unplug operation of the data connector 8 at the corresponding position.

[0052] Specifically, a mounting hole for mounting the cover plate 63 is provided on the top of the centralized adapter 2 , the mounting hole is communicated with the interior of the centralized adapter 2 , and the driving motor is located inside the centralized adapter 2 .

[0053] Among them, Figure 5 and Fig. 9 As shown, a plug-in interface 51 for plugging into the plug-in slot 712 is provided at the bottom of the force sensor 5, a connecting slot 52 is provided on the plug-in interface 51, and four plug-in holes 53 for installing conductive springs are provided on one side of the connecting slot 52. The plug-in holes 53 match the elastic conductive parts, and the detachable connection between the force sensor 5 and the bearing socket 7 is realized through the cooperation between the plug-in holes 53 and the elastic conductive parts.

[0054] Among them, Figure 6 As shown, the fixing assembly 72 includes a movable plate 721 connected to the plastic seat 71 via a mounting spring 723 , a guide plate 722 is provided on one side of the movable plate 721 , and a mounting pin 724 is provided on the other side.

[0055] By pinching the movable plate 721 with force, the movable plate 721 squeezes the installation spring 723, and the installation pin 724 is driven by the movable plate 721. When the bearing socket 7 is inserted into the assembly groove 41, the installation pin 724 is aligned with the connecting hole 42, and then the movable plate 721 is released. The movable plate 721 is driven by the elastic force of the installation spring 723 and is inserted into the connecting hole 42 with the installation pin 724, so that the connection between the bearing socket 7 and the supporting substrate 4 is completed, which can effectively prevent the bearing socket 7 from falling out of the assembly groove 41.

[0056] Among them, Figure 6 and Figure 7As shown, a mounting groove 711 for accommodating a control handle 731 is provided on the other side of the plastic seat 71, a mounting notch for slidingly cooperating with the movable plate 721 is provided outside the mounting groove 711, and a mounting blind hole for accommodating an installation spring 723 and a guide hole for slidingly cooperating with the guide plate 722 are provided on one side of the mounting notch.

[0057] Among them, Figure 6 and Figure 8 As shown, an arc-shaped limit groove 738 is provided on one side of the control handle 731, and a limit column slidingly matched with the arc-shaped limit groove 738 is provided in the installation groove 711, and an indicating groove is also provided on one side of the installation groove 711, and the indicating groove is located outside the control handle 731; the sliding cooperation between the limit column and the arc-shaped limit groove 738 is used to limit the rotation angle of the control handle 731; the indicating groove is used to indicate the rotation direction, for example, clockwise is the direction that drives the elastic abutment portion 734 to approach the U-shaped support portion 737.

[0058] Among them, Figure 1 and Figure 2 As shown, the detection box 1 is provided with a support frame 11 for supporting the bearing socket 7, and the support frame 11 is provided with a placement groove for accommodating the bearing socket 7. The placement groove consists of an assembly through groove 41 and a connecting hole 42, which is used to accommodate the bearing socket 7 to achieve orderly placement of the bearing socket 7 and prevent wire entanglement due to shaking when moving the device.

[0059] Example: Figure 1 and Fig.10 As shown, the massage technique training device includes a supporting substrate 4, a camera module for shooting massage techniques, a display module electrically connected to the camera module, and the above-mentioned massage three-dimensional force detection device. The supporting substrate 4 is detachably connected to a silicone model 9 that can fit with the top of the force sensor 5. The bottom of the supporting substrate 4 is provided with an assembly groove 41 for installing the bearing socket 7. The side wall of the assembly groove 41 is connected to four connection holes 42 that are plugged into the installation column 724. The silicone model 9 can be directly put on the supporting substrate 4, and can also be connected by a zipper, Velcro, etc.

[0060] Specifically, the camera module is composed of a camera and a bracket for supporting the camera, and the display module is a monitor. The monitor is electrically connected to the camera using a cable. The specific structures of the camera module and the display module are not limited here, and therefore are not marked in the drawings of the specification. The video taken by the camera and the data on the force applied can be displayed on the monitor, so that students or teachers can analyze the video and data, which is helpful for students to become familiar with the massage techniques and master the strength of the techniques.

[0061] When working, select a corresponding number of force sensors 5, then rotate the control handle 731 to rotate the rotating shaft with the cam 732 by 180 degrees, and make the movable part 733 bring the elastic abutment part 734 close to the U-shaped support part 737 through the insulating plate 735. After the plug-in interface 51 of the force sensor 5 is inserted into the plug-in slot 712, rotate the control handle 731 in the opposite direction to make the elastic abutment part 734 abut against the conductive spring sheet, and the elastic abutment part 734, the movable part 733 and the U-shaped support part 737 will form a triangular structure to engage with the plug-in hole 53, which can further fix the force sensor 5. Then, the load-bearing socket 7 assembled with the force sensor 5 is inserted into the assembly through slot 41, and the fixing is used. The fixed component 72 completes the connection between the bearing socket 7 and the supporting substrate 4, and then the data connector 8 is inserted into the data interface 22. The fork-shaped clamping member 62 is controlled by the transmission component to clamp the data connector 8. After the camera module, the display module and the centralized adapter 2 are connected, the device is powered on. When performing massage technique training, the massage technique is filmed by the camera module, and the three-dimensional force detection is performed by the force sensor 5. The magnitude of the force in the vertical, front-back, and left-right directions can be obtained. The video captured by the camera and the data on the force magnitude can be displayed on the display, so that students or teachers can analyze according to the video and data, which is conducive to students becoming familiar with the massage technique and mastering the strength of the technique.

[0062] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. Massage three-dimensional force detection device, characterized in that: include: A detection box (1), the detection box (1) being used to support a component for three-dimensional force detection; A centralized adapter (2) is arranged in the detection box (1), wherein a data analysis and processing module is arranged inside the centralized adapter (2), an annular mounting seat (21) is fixed on the top of the centralized adapter (2), and a plurality of data interfaces (22) electrically connected to the data analysis and processing module are arranged through the annular mounting seat (21); A force measuring module for performing three-dimensional force detection, the force measuring module comprising a bearing socket (7), a data connector (8) that can be plugged into a data interface (22), and a force measuring sensor (5) plugged into the bearing socket (7); the bearing socket (7) is electrically connected to the data connector (8) via a transmission cable (3); the bearing socket (7) comprises a plastic seat (71) and four fixing components (72) arranged in a rectangular distribution manner; a plug-in slot (712) matching the force measuring sensor (5) is provided on one side of the plastic seat (71); an elastic conductive component (73) for electrically connecting to the force measuring sensor (5) and preventing the conductive spring sheet of the force measuring sensor (5) from deforming is provided in the plug-in slot (712); An anti-loosening mechanism (6) is arranged on the inner side of the annular mounting seat (21), and the anti-loosening mechanism (6) is used to press the data connector (8).

2. The massage three-dimensional force detection device according to claim 1, characterized in that: The elastic conductive component (73) comprises two symmetrically distributed elastic conductive parts, two insulating plates (735), a cam (732) disposed between the two insulating plates (735) and in contact with the two insulating plates, and a control handle (731); the elastic conductive part comprises a U-shaped support portion (737) electrically connected to the transmission cable (3); the U-shaped support portion (737) is also fixed to the bottom of the plug-in slot (712); a through hole is provided on the U-shaped support portion (737); the top of the U-shaped support portion (737) is also smoothly connected to an elastic abutting portion (734) for abutting against a conductive spring sheet; one end of the elastic abutting portion (734) is connected to a movable portion (733) that slides with the through hole; one end of the movable portion (733) away from the elastic abutting portion (734) is fixed to the insulating plate (735); and two symmetrically distributed sliding holes are provided at the lower portion of the insulating plate (735); A rotating shaft is installed in the center hole of the cam (732). The rotating shaft passes through the plastic seat (71) and is fixedly connected to the control handle (731). Two support rods (736) that are slidably matched with the sliding holes are arranged on the outer side of the rotating shaft. The outer sleeve of the support rod (736) is provided with a connecting spring (739) for connecting the insulating plate (735) and the plastic seat (71).

3. The massage three-dimensional force detection device according to claim 1, characterized in that: The anti-loosening mechanism (6) comprises a cover plate (63) for encapsulating the centralized adapter (2), a support ring plate (61) connected to the cover plate (63) via a support vertical rod, and a transmission assembly. A clamping assembly is provided on the outer side of the support ring plate (61). The clamping assembly comprises a limit tube (65) installed on the top of the cover plate (63) and a sliding rod slidably matched with the limit tube (65). A long through groove (651) is provided on the limit tube (65). A lifting plate slidably matched with the long through groove (651) is sleeved and fixed on the lower part of the sliding rod. A return spring for connecting the limit tube (65) and the lifting plate is sleeved on the outside of the sliding rod. A fork-shaped clamping member (62) for clamping the data connector (8) is installed on the upper end of the sliding rod. The transmission assembly comprises a driving motor installed at the bottom of the cover plate (63), a central rotating shaft penetrating the cover plate (63) and rotatably connected thereto via a bearing, and a plurality of rotating rods penetrating the support ring plate (61) in a circular distribution around the central rotating shaft, a bearing being provided at the connection between the rotating rod and the support ring plate (61), an eccentric pressing wheel (64) for pressing the lifting plate being installed at the upper end thereof, a transmission gear (67) being installed at the lower end thereof, the lower end of the central rotating shaft being connected to the output end of the driving motor, the upper end being connected to a transmission plate (66), a transmission motor (69) being installed at the top of the transmission plate (66), and the output end of the transmission motor (69) being connected to a fan-shaped gear (68) for meshing with the transmission gear (67).

4. The massage three-dimensional force detection device according to claim 1, characterized in that: The force sensor (5) has a plug interface (51) at its bottom for plugging into the plug slot (712), a connection slot (52) is provided on the plug interface (51), and four plug holes (53) for installing conductive springs are provided on one side of the connection slot (52), and the plug holes (53) match the elastic conductive member.

5. The massage three-dimensional force detection device according to claim 2, characterized in that: The fixing assembly (72) comprises a movable plate (721) connected to the plastic seat (71) via a mounting spring (723); a guide plate (722) is provided on one side of the movable plate (721) and a mounting plug (724) is provided on the other side.

6. The massage three-dimensional force detection device according to claim 5, characterized in that: The other side of the plastic seat (71) is provided with a mounting groove (711) for accommodating the control handle (731), the outside of the mounting groove (711) is provided with a mounting notch for slidingly cooperating with the movable plate (721), and one side of the mounting notch is provided with a mounting blind hole for accommodating the mounting spring (723) and a guide hole for slidingly cooperating with the guide plate (722).

7. The massage three-dimensional force detection device according to claim 6, characterized in that: An arc-shaped limiting groove (738) is provided on one side of the control handle (731), and a limiting column slidably matched with the arc-shaped limiting groove (738) is provided in the installation groove (711). An indicating groove is also provided on one side of the installation groove (711), and the indicating groove is located outside the control handle (731).

8. The massage three-dimensional force detection device according to claim 1, characterized in that: A support frame (11) for supporting the bearing socket (7) is provided in the detection box (1), and a placement groove for accommodating the bearing socket (7) is provided on the support frame (11).

9. A massage technique training device, comprising a supporting substrate (4), a camera module for photographing massage techniques, a display module electrically connected to the camera module, and a massage three-dimensional force detection device according to any one of claims 1 to 8, characterized in that: The support substrate (4) is detachably connected to a silicone model (9) that can fit with the top of the force sensor (5). The support substrate (4) is provided with an assembly slot (41) at the bottom for mounting the bearing socket (7). The side wall of the assembly slot (41) is provided with four connection holes (42) that are connected to the installation plug posts (724).

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