Ultrasonic physician health care exercise demonstration device

Abstract

The invention discloses an ultrasonic physician health care exercise demonstration device which comprises a cylinder and a decomposition action picture, and a plurality of long holes are formed in the wall of the cylinder; the device further comprises an inner cylinder and a rotating mechanism, the decomposition action pictures are bonded along the outer wall of the inner cylinder, an adjusting pipe is arranged in the center of the bottom face of the inner cylinder, and the bottom face of the cylinder communicates with a sleeve used for penetrating through the adjusting pipe. The cylinder, the inner cylinder and the rotating motor are convenient to assemble, replace and maintain; according to the electric rotating structure, operation is easy, time and labor are saved, and the movement demonstration guiding efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of sports teaching equipment, and in particular relates to an ultrasonic physician health care exercise demonstration device. Background Art

[0002] Ultrasound physicians are in a sedentary posture with a high concentration of mind for a long time, and their mental and physical strength are both under high load, which can easily cause musculoskeletal injuries. According to Cheng Ju's survey on musculoskeletal diseases of ultrasound physicians in Hubei's tertiary hospitals: the prevalence of musculoskeletal diseases among ultrasound physicians is 98.8%, the annual prevalence is 96.3%, and the weekly prevalence is 93.1%. The highest incidence is in the neck, back, and waist, followed by the shoulder, wrist, and hand. In order to reduce occupational injuries, ultrasound physicians need to develop good living habits, so ultrasound physicians need a demonstration device for daily training.

[0003] The sports action demonstration device provided by the existing invention patent CN86204115 has the following characteristics: 1. The image displayed by this demonstration instrument is 3 to 4 times larger than the image displayed by the Jingpan of the same size; 2. The pictures are clear and the human body movements are coherent. You can watch both continuous and decomposed movements, and the demonstration effect is good; 3. Simple structure, can be made of metal or plastic; easy to mass produce; 4. This demonstration device can be used for physical education and physical training, as well as military training, noon dance teaching, drama teaching, and nursery teaching where standard human body movements need to be demonstrated; 5. According to different needs, this demonstrator can be made into a hand-held toggle type, or a fixed type driven by a transmission device (as long as a driven wheel is installed at the lower end of the sleeve, it can be driven by a transmission device), or a hand-shifted fixed type. Several demonstrators can also be connected in series on the same axis to make a multi-layer one.

[0004] However, the above patent has a fixed structure, which is not convenient for assembly, replacement and maintenance; the above patent adopts a handheld toggle rotation, lacks the necessary electric rotation structure, and is troublesome to operate. Summary of the invention

[0005] The purpose of the present invention is to provide an ultrasonic physician health exercise demonstration device to solve the problems raised in the above background technology.

[0006] The present invention provides the following technical solution: an ultrasonic physician health exercise demonstration device, comprising a cylinder and a decomposed action picture, wherein a plurality of long holes are arranged on the wall of the cylinder; the device is characterized in that: it also comprises an inner cylinder and a rotating mechanism, wherein the decomposed action pictures are respectively glued along the outer wall of the inner cylinder, a top adjustment tube and an adjustment tube are respectively arranged at the center of the top surface and the bottom surface of the inner cylinder, and a sleeve for passing the top adjustment tube or the adjustment tube is connected to the bottom surface of the cylinder; The rotating mechanism includes a base, a driving motor with a driving shaft, a lithium battery and a connecting shaft. The base is internally separated by an installation cavity and a battery cavity which are arranged up and down. A motor protection cylinder is arranged in the installation cavity. The driving motor is installed in the motor protection cylinder and has a driving shaft passing through the top surface of the installation cavity. The driving shaft of the driving motor is coupled with a connecting shaft through an installation coupling, and the connecting shaft is fixed to the adjusting sleeve by a screw button.

[0007] Preferably, the plurality of long holes are embedded with magnifying lenses.

[0008] Preferably, the backs of the plurality of decomposed action pictures are covered with an adhesive layer.

[0009] Preferably, the sleeve is screwed onto the top surface of the base, the top surface of the base is connected to the external spiral tube, and the interior of the sleeve is provided with an internal thread screwed onto the outside of the external spiral tube.

[0010] Preferably, the adjusting tube is provided with a through hole, the connecting shaft is penetrated and embedded with a transverse inner screw tube, the screw button comprises a first screw button and a second screw button, and the first screw button and the second screw button respectively pass through the through hole to screw the adjusting tube and the connecting shaft.

[0011] Preferably, the first threaded button and the second threaded button both include a stud and a button portion arranged at the outer end of the stud, an inner threaded tube is arranged through the connecting shaft, and the first threaded button and the second threaded button are threaded into the transverse inner threaded tube through the through hole.

[0012] Preferably, the battery cavity is provided with a charging hole electrically connected to the lithium battery.

[0013] Preferably, the outer wall of the installation cavity is provided with a forward / reverse knob electrically connected to the drive motor, and the forward / reverse knob is electrically connected to the lithium battery.

[0014] Preferably, it also includes a connecting piece, which is a concentric circle and has an upper slot and a lower slot along its inner circumference, and the upper slot and the lower slot are arranged with mounting holes, and corresponding mounting holes are opened at the upper and lower ends of the cylinder, which are respectively fixed by bolts and No. 2 nuts.

[0015] Preferably, a top adjusting tube is further provided on the top surface of the inner cylinder, and an inner screw hole is penetrated through the top adjusting tube.

[0016] The beneficial effects of the present invention are as follows: the cylinder, inner cylinder and rotating motor of the present application are easy to assemble, and convenient to replace and maintain; the existing patent which only adopts handheld toggle rotation is improved, and the present application adds an electric rotating structure, which is simple to operate, saves time and effort, and improves the efficiency of exercise demonstration and guidance.

[0017] The rotating mechanism and the assembly structure of the inner cylinder and the cylinder adopted in the present application enable the cylinder to be sleeved on the outside of the inner cylinder and screwed on the base, which is convenient for replacement and maintenance. This solves the problem that the existing patent structure is fixed, inconvenient to assemble, and inconvenient to replace and maintain.

[0018] The rotating mechanism in the present application is a rotating installation between the driving motor coupling connecting shaft and the inner cylinder, and the connecting shaft is screwed to the inner cylinder by a screw connection knob, so that the inner cylinder and the cylinder can be rotated together by operating the forward and reverse knob. The problem that the existing patent adopts a handheld toggle rotation, lacks a rotating structure, and is difficult to operate is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a schematic diagram of the cylinder structure; Figure 3 It is a schematic diagram of the inner cylinder structure; Figure 4 It is a schematic diagram of the rotating mechanism structure; Figure 5 is a schematic diagram of the structure of the first screw-connecting button; Figure 6 This is the cylinder assembly structure diagram; Figure 7 It is the structural diagram of the connector; In the figure: cylinder 1, long hole 11, magnifying lens 12, sleeve 13, exploded action picture 2, inner cylinder 3, adjusting tube 31, top adjusting tube 311, inner screw hole 312, double-headed stud 313, No. 1 nut 314, through hole 32, rotating mechanism 4, base 41, outer screw tube 411, installation cavity 42, motor protection cylinder 43, drive motor 44, battery cavity 45, lithium battery 46, charging hole 47, forward and reverse knob 48, connecting shaft 49, transverse inner screw tube 491, first screw button 5, second screw button 51, button part 52, stud 53, connecting piece 6, upper notch 61, lower notch 62, installation hole 63, corresponding installation hole 64, bolt 65, No. 2 nut 66. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-7 The technical solution provided by the present invention is: an ultrasonic physician health exercise demonstration device, comprising a cylinder 1 and a decomposition action picture 2, wherein the wall of the cylinder 1 has a plurality of long holes 11; the decomposition action picture 2 is a circular cylindrical structure in this embodiment, and the top surface of the cylinder 1 is open, so as to facilitate the installation of the inner cylinder 3. The plurality of long holes 11 are embedded with magnifying lenses 12, so as to facilitate the magnification of the decomposition action picture 2.

[0022] The background technology patent has a fixed structure, which is not convenient for assembly, replacement and maintenance; the present application adopts an assembly structure of a rotating mechanism 4 and an inner cylinder 3, and the inner cylinder 3 is assembled inside the cylinder 1.

[0023] In view of the problem that the prior art patent adopts hand-held toggle rotation, lacks electric rotation structure and is cumbersome to operate, the rotating mechanism 4 in the present application is installed with the inner cylinder 3 through electric rotation, so that the inner cylinder 3 and the cylinder 1 can be rotated together by operating the forward and reverse knob 48.

[0024] The innovative points of this application also include the inner cylinder 3 and the rotating mechanism 4. The decomposed action picture 2 is glued along the outer wall of the inner cylinder 3 respectively, and the back of the decomposed action picture 2 is covered with a glue layer (not shown in the figure). It is convenient to glue it on the outer wall surface of the inner cylinder 3. The decomposed action picture 2 can refer to the picture pattern provided by patent CN86204115. The top and bottom centers of the inner cylinder 3 are respectively provided with a top adjustment tube 311 and an adjustment tube 31, and the cross-sectional diameter of the adjustment tube 31 is larger than the cross-sectional diameter of the top adjustment tube 311. The bottom surface of the cylinder 1 is connected to a sleeve 13 for passing the adjustment tube 31; the cross-sectional diameter of the sleeve 13 is larger than the cross-sectional diameter of the adjustment tube 31. When a cylinder 1 is installed alone, it is set outside the adjustment tube 31, and the cylinder 1 is screwed on the base 41 through the sleeve 13.

[0025] In the second embodiment, when multiple inner cylinders 3 are installed from top to bottom, the adjusting tube 31 is sleeved outside the top adjusting tube 311, and the bolt 65 penetrates the top adjusting tube 311 and is fixed by a No. 1 nut 314, and the upper and lower cylinders 1 are connected by a connecting piece 6. In this embodiment, the inner cylinder 3 and the cylinder 1 are both made of plastic.

[0026] The rotating mechanism 4 includes a base 41, a driving motor 44 with a driving shaft, a lithium battery 46 and a connecting shaft 49. The model of the driving motor 44 is not an innovative point of this application and will not be described in detail here. The base 41 is separated by an installation cavity 42 and a battery cavity 45 arranged up and down. The installation cavity 42 is provided with a motor protection cylinder 43. The driving motor 44 is installed in the motor protection cylinder 43 and has a driving shaft passing through the top surface of the installation cavity 42. The battery cavity 45 is embedded with a charging hole 47 electrically connected to the lithium battery 46. The outer wall of the installation cavity 42 is provided with a forward / reverse knob 48 electrically connected to the driving motor 44, and the forward / reverse knob 48 is electrically connected to the lithium battery 46. The driving shaft of the driving motor 44 is coupled to the connecting shaft 49 through an installation coupling, and the connecting shaft 49 is adjusted and installed with the adjustment sleeve through a screw connection button. Convenient assembly.

[0027] The cylinder 1 is screwed on the top surface of the base 41: it is screwed on the top surface of the base 41 through the sleeve 13, the top surface of the base 41 is provided with an external screw tube 411, and an internal thread screwed to the external screw tube 411 is arranged inside the sleeve 13, which is convenient for screw assembly.

[0028] The inner tube 3 is installed on the connecting shaft 49: a through hole 32 is opened through the adjusting tube 31, a transverse inner screw tube 491 is inserted through the connecting shaft 49, the first screw connection button 5 and the second screw connection button 51 are arranged in pairs and each includes a stud 53 and a button portion 52 arranged at the outer end of the stud 53, an inner screw tube is arranged through the connecting shaft 49, and the first screw connection button 5 and the second screw connection button 51 pass through the through hole 32 and are screwed in the inner screw tube. The adjusting tube 31 can be sleeved on the connecting shaft 49, which is convenient for assembly. Example

[0029] As another expandable structure of the first embodiment, the present application forms an assembly guide structure from top to bottom, and two or more cylinders 1 are installed through a connector 6. The present application also includes a connector 6, which is a concentric circle. Since there is a gap between the concentric circles, a spacer plate is provided in the gap, which divides the gap into an upper notch 61 and a lower notch 62. Therefore, the connector 6 is separated by an upper notch 61 and a lower notch 62 along its inner circumference, and the upper notch 61 and the lower notch 62 are arranged with mounting holes 63. The upper and lower ends of the cylinder 1 are both provided with corresponding mounting holes 64, which are penetrated and fixed by bolts 65 and No. 2 nuts 66. The cylinder 1 can be assembled up and down. The installation of bolts 65 and No. 2 nuts 66 is only used when assembling the cylinder 1 up and down. The top surface of the inner cylinder 3 is also connected with a top adjustment tube 311, and the adjustment tube 31 provided on the bottom surface of the upper inner cylinder 3 is sleeved on the top adjustment tube 311 provided on the top surface of the lower inner cylinder 3, and inner screw holes 312 are respectively penetrated. The upper and lower cylinders 1 are connected by studs 313 and No. 1 nuts 314. Figure 6 Installation structure.

[0030] Working principle: when it is necessary to demonstrate standard sports movements such as high jump, the whole high jump can be decomposed into several decomposed movements in the order of run-up, take-off, crossing the bar and landing. The several decomposed movements are drawn in a picture, and the surface can be printed with a black human body, a black crossbar and a white background. The drawn decomposed movement picture 2 is glued to the outer wall of the inner cylinder 3 and arranged relative to the long hole 11. Since the base 41 in the rotating mechanism 4 is internally installed with a driving motor 44, the driving motor 44 has a driving shaft coupling connecting shaft 49, and the connecting shaft 49 assembles the inner cylinder 3 on the connecting shaft 49 through a screw connection button.

[0031] Then, the cylinder 1 is screwed onto the outer screw tube 411 provided on the top surface of the base 41 through the sleeve 13. Since the driving motor 44 is electrically connected to the forward / reverse knob 48, and the forward / reverse knob 48 is electrically connected to the lithium battery 46, after the lithium battery 46 is charged through the charging port, the forward / reverse knob 48 is rotated to rotate the device, and the standard high jump action can be seen through the long hole 11. If the dial is slow, the action seen is like a slow motion in a movie. If the dial is moderately fast, the action seen is like a normal shot in a movie.

[0032] According to the working principle of the second embodiment: when multiple different standard sports movements need to be demonstrated, since the top surface of the lower inner cylinder 3 is provided with a top adjustment tube 311, it is screwed and assembled with the upper inner cylinder 3 through the adjustment tube 31 by a stud 313 and a No. 1 nut 314. The upper and lower cylinders 1 are assembled through a connector 6, the bottom surface of the upper cylinder 1 is installed in the upper notch 61, and the bottom surface of the lower cylinder 1 is installed in the lower notch 62, forming a guide for multiple different standard sports movements.

[0033] This application has been tested on a trial product. If necessary, please contact the inventor.

[0034] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts 65, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An ultrasonic physician health exercise demonstration device, comprising a cylinder and decomposed action pictures, wherein the cylinder wall is provided with a plurality of long holes; the characteristics are: It also includes an inner cylinder and a rotating mechanism, the decomposed action pictures are respectively glued along the outer wall of the inner cylinder, the center of the bottom surface of the inner cylinder is respectively provided with an adjustment tube, and the bottom surface of the cylinder is connected with a sleeve for passing the adjustment tube; The rotating mechanism includes a base, a driving motor with a driving shaft, a lithium battery and a connecting shaft. The base is internally separated by an installation cavity and a battery cavity which are arranged up and down. A motor protection cylinder is arranged in the installation cavity. The driving motor is installed in the motor protection cylinder and has a driving shaft passing through the top surface of the installation cavity. The driving shaft of the driving motor is coupled with a connecting shaft through an installation coupling, and the connecting shaft is connected and fixed to the adjusting tube by a screw button.

2. The ultrasonic physician health exercise demonstration device according to claim 1, characterized in that: The plurality of long holes are embedded with magnifying lenses.

3. The ultrasonic physician health exercise demonstration device according to claim 1, characterized in that: The back side of the decomposed action picture is covered with a glue layer.

4. The ultrasonic physician health exercise demonstration device according to claim 1, characterized in that: The sleeve is screwed on the top surface of the base, the top surface of the base is connected to the external screw pipe, and the inside of the sleeve is arranged with internal threads screwed on the outside of the external screw pipe.

5. The ultrasonic physician health exercise demonstration device according to claim 1, characterized in that: The adjusting tube is provided with a through hole, the connecting shaft is penetrated and embedded with a transverse inner screw tube, the screw connection button comprises a first screw connection button and a second screw connection button, the first screw connection button and the second screw connection button respectively pass through the through hole to screw the adjusting tube and the connecting shaft.

6. The ultrasonic physician health exercise demonstration device according to claim 5, characterized in that: The first threaded connection button and the second threaded connection button both include a stud and a button portion arranged at the outer end of the stud, an inner threaded tube is arranged through the connecting shaft, and the first threaded connection button and the second threaded connection button are threadedly installed in the transverse inner threaded tube through the through hole.

7. The ultrasonic physician health exercise demonstration device according to claim 1, characterized in that: The battery cavity is provided with a charging hole electrically connected to the lithium battery.

8. The ultrasonic physician health exercise demonstration device according to claim 1, characterized in that: The outer wall of the installation cavity is provided with a forward / reverse knob electrically connected to the drive motor, and the forward / reverse knob is electrically connected to the lithium battery.

9. The ultrasonic physician health exercise demonstration device according to claim 1, characterized in that: It also includes a connecting piece, which is a concentric circle and has an upper slot and a lower slot along its inner circumference, and the upper slot and the lower slot are arranged with mounting holes. The upper and lower ends of the cylinder are opened with corresponding mounting holes, which are respectively fixed by bolts and No. 2 nuts.

10. The ultrasonic physician health exercise demonstration device according to claim 1, characterized in that: The top surface of the inner cylinder is also provided with a top adjusting tube, and an inner screw hole is penetrated through the top adjusting tube.

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