Real-time dynamic monitoring device for softball training and monitoring method thereof

Abstract

The invention relates to the technical field of softball training, and discloses a softball training real-time dynamic monitoring device and a monitoring method thereof.The softball training real-time dynamic monitoring device comprises a shell, a supporting mechanism is arranged in the shell and comprises two supporting rods fixedly installed in the shell, and two sliding rods are installed on the two supporting rods in a sliding mode; the two supporting rods are sleeved with two supporting springs respectively, the ends, away from each other, of the multiple supporting springs are fixedly connected with the shell, the sides, close to each other, of the multiple supporting springs are fixedly connected with two sliding rods respectively, and push rods are hinged to the tops of the two sliding rods respectively. The multiple sealing springs on the strip-shaped plate can push the two L-shaped plates to get close to each other under the action of elastic force, the detection equipment is clamped through the two L-shaped plates during monitoring of the detection equipment, and the situation that the detection equipment shakes due to wind blowing during monitoring, and consequently the detection accuracy is affected is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of softball training equipment, in particular to a real-time dynamic monitoring device for softball training and a monitoring method thereof. Background Art

[0002] Softball is a team competition sport that evolved from baseball and originated in Chicago, USA in the 1880s. The softball game venue is a right-angled fan-shaped area, with the two sides of the right angle being the sidelines that separate the in-bounds area from the out-of-bounds area. Currently, in order to more accurately understand the training situation during softball training, high-speed cameras are generally used to record the movement trajectory and movement operations of the softball.

[0003] At present, when installing and transporting high-speed cameras, the equipment cannot be installed and stored quickly, which makes it inconvenient to transport. At the same time, when the device is monitoring, there will be wind because the device is working outdoors. The wind will affect the stability of the device and cause the device to sway, thus affecting the monitoring effect of the device. Summary of the invention

[0004] The purpose of the present invention is to provide a real-time dynamic monitoring device for softball training and a monitoring method thereof, so as to solve the problem that when a high-speed camera is installed and transported, the equipment cannot be installed and stored quickly, resulting in inconvenience during transportation; at the same time, when the device is monitoring, there will be wind when the device is working outdoors, and the wind will affect the stability of the device and cause the device to sway, thereby affecting the monitoring effect of the device.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a real-time dynamic monitoring device for softball training, comprising a housing, a support mechanism disposed in the housing, the support mechanism comprising two support rods fixedly mounted in the housing, two sliding rods slidably mounted on the two support rods, two support springs respectively sleeved on the two support rods, and further comprising:

[0007] The ends of several support springs that are away from each other are fixedly connected to the shell, and the sides of several support springs that are close to each other are respectively fixedly connected to two sliding rods, the tops of the two sliding rods are respectively hingedly installed with push rods, and the tops of the two push rods are hingedly installed with support plates, the top of the detection device is fixedly installed with a detection device, the top of the shell is provided with a closed opening, the top of the detection device extends outside the closed opening, rubber storage boxes are respectively fixedly installed on the front inner wall and the back inner wall of the shell, two handles are fixedly installed on the top of the detection device, and a high-speed camera is provided on the right side of the detection device.

[0008] Further, two sealing mechanisms are provided on the outer shell. The sealing mechanism includes an L-shaped plate slidably installed inside the outer shell. The left side of the L-shaped plate extends into the closing opening. A strip-shaped plate is fixedly installed on the top of the outer shell. Several sealing springs are fixedly installed on the left side of the strip-shaped plate. The left ends of several sealing springs are fixedly connected to the L-shaped plate.

[0009] Further, two shock-absorbing mechanisms are provided inside the rubber storage box. The shock-absorbing mechanism includes shock-absorbing telescopic rods fixedly installed on the left inner wall and the right inner wall of the rubber storage box. On the side where the two shock-absorbing telescopic rods are close to each other, an adapter plate is fixedly installed respectively. Shock-absorbing springs are sleeved on the two shock-absorbing telescopic rods respectively. One end of the two shock-absorbing springs away from each other is fixedly connected to the rubber storage box respectively. One end of the two shock-absorbing springs close to each other is fixedly connected to the two shock-absorbing springs respectively.

[0010] Further, two fixing mechanisms are provided on the two rubber storage boxes. The fixing mechanism includes a connecting plate fixedly installed on the side where the two rubber storage boxes are close to each other. An L-shaped fixing rod is slidably installed on the connecting plate. The L-shaped fixing rod penetrates through the connecting plate. A trapezoidal fixing block is fixedly installed at the left end of the L-shaped fixing rod. A fixing spring is sleeved on the L-shaped fixing rod. The left end of the fixing spring is fixedly connected to the trapezoidal fixing block. The right end of the trapezoidal fixing block is fixedly connected to the connecting plate.

[0011] Further, two limiting mechanisms are provided on the detection device. The limiting mechanism includes a T-shaped limiting groove opened on the left side of the detection device. The T-shaped limiting groove is adapted to the trapezoidal fixing block. A limiting groove is opened on the front surface of the outer shell. The L-shaped fixing rod penetrates through the limiting groove and is slidably connected to the limiting groove.

[0012] Further, a pushing mechanism is provided on the front surface of the outer shell. The pushing mechanism includes a U-shaped plate fixedly installed on the front surface of the outer shell. A pushing round rod is slidably installed on the U-shaped plate. The pushing round rod penetrates through the U-shaped plate. Limiting chutes are opened on the right side and the right side of the pushing round rod respectively. The end of the pushing round rod is hinged with two movable rods. The two movable rods penetrate through the two limiting chutes respectively and are adapted to the two limiting chutes. One end of the two movable rods away from each other is hinged with the two L-shaped fixing rods respectively.

[0013] Further, a self-locking mechanism is provided on the front surface of the outer shell. The self-locking mechanism includes a self-locking box fixedly installed on the front surface of the outer shell. Two self-locking rods are slidably installed in the self-locking box. Fixed plates are respectively and fixedly sleeved on the two self-locking rods. Self-locking springs are respectively sleeved on the two self-locking rods. The ends of the two self-locking springs are respectively fixedly connected to the two fixed plates. The front ends of the two self-locking springs are both fixedly connected to the self-locking box. C-shaped limiting plates are respectively and fixedly installed on the front surfaces of the two sliding rods. The two self-locking rods are respectively adapted to the two C-shaped limiting plates. The ends of the two self-locking rods respectively extend into the two sliding rods and are slidably connected to the two sliding rods.

[0014] Further, the monitoring method of the real-time dynamic monitoring device for softball training is as follows:

[0015] S1: When the device needs to be used, pull the handle. The handle drives the detection device to rise. During the rising process of the detection device, under the elastic force of the support spring, the two sliding rods will be driven to approach each other. The two sliding rods will drive the two push rods to move upward. The push rods drive the support plate to rise. During the movement of the sliding rods, the C-shaped limiting plates will be driven to move. The self-locking rods in the C-shaped limiting plates will slide. When the support plate rises to a certain height, the self-locking rods will disengage from the C-shaped limiting plates and slide into the sliding rods under the elastic force of the self-locking springs, realizing the fixation of the sliding rods, thereby realizing the fixation of the support plate and ensuring the stability of the detection device on the support plate. At this time, several sealing springs on the strip plate will push the two L-shaped plates to approach each other under the elastic force, and the detection device will be clamped by the two L-shaped plates during the monitoring of the detection device to prevent the detection device from shaking due to the wind during the monitoring;

[0016] S2: After using the device, pull out the self-locking rod. When the self-locking rod leaves the sliding rod, press the detection device downward. The detection device will descend and drive the support plate to return along the original path. When the detection device descends, it will contact the two trapezoidal fixing blocks. Under the action of the inclined surface of the trapezoidal fixing block and the contraction of the fixing spring, the trapezoidal fixing block will slide into the T-shaped limiting groove. When the detection device descends to a certain height, the trapezoidal fixing block will enter the deep part of the T-shaped limiting groove. At this time, the trapezoidal fixing block will block the detection device to realize the fixation of the detection device, preventing the detection device from being unstable and shaking during the process of moving the device, resulting in damage to the device;

[0017] S3: When the detection device descends, it will contact several adapter plates. Under the action of the inclined plane and the shock-absorbing springs, the adapter plates will contract. At this time, the detection device continues to move downward until it contacts the bottom surface of the rubber storage box. When the detection device is fixed by the trapezoidal fixing blocks, the detection device will stop moving. Inevitably, there will be shaking during the transportation of the device. When shaking up and down, the rubber storage box at the bottom will play a shock-absorbing role. When shaking left and right, the shock-absorbing springs will absorb and buffer, thereby reducing the shaking amplitude of the detection device during handling;

[0018] S4: When installing and using, it is necessary to press and push the round rod. The pushing of the round rod will drive the two movable rods to move. The two movable rods will drive the two L-shaped fixing rods to move away from each other in the two limiting grooves. The two L-shaped fixing rods will drive the two trapezoidal fixing blocks out of the T-shaped limiting groove, open the L-shaped plate, and under the elastic force of the support spring, the support plate will be driven to rise to automatically lift the detection device, realizing quick installation.

[0019] The present invention has the following beneficial effects:

[0020] (1) For the real-time dynamic monitoring device for softball training of the present invention, when the device is needed, pull the handle. The handle drives the detection device to rise. During the rising process of the detection device, under the elastic force of the support spring, it will drive the two sliding rods to approach each other. The two sliding rods will drive the two push rods to move upward. The push rods drive the support plate to rise. During the movement of the sliding rods, it will drive the C-shaped limiting plate to move. The self-locking rod in the C-shaped limiting plate will slide. When the support plate rises to a certain height, at this time the self-locking rod will disengage from the C-shaped limiting plate and slide into the sliding rod under the elastic force of the self-locking spring, realizing the fixation of the sliding rod, thereby realizing the fixation of the support plate and ensuring the stability of the detection device on the support plate. At this time, several sealing springs on the strip plate will push the two L-shaped plates to approach each other under the action of the elastic force. When the detection device monitors, the two L-shaped plates will clamp the detection device to prevent the detection device from shaking due to wind during monitoring, thereby affecting the detection accuracy;

[0021] (2) For the real-time dynamic monitoring device for softball training of the present invention, after using the device, pull out the self-locking rod. When the self-locking rod leaves the sliding rod, press the detection device downward at this time. The detection device will descend and drive the support plate to return along the original path. When the detection device descends, it will contact the two trapezoidal fixing blocks. Under the action of the inclined plane of the trapezoidal fixing blocks and the contraction of the fixing springs, the trapezoidal fixing blocks will slide into the T-shaped limiting groove. When the detection device descends to a certain height, the trapezoidal fixing blocks will enter the deep part of the T-shaped limiting groove. At this time, the trapezoidal fixing blocks will block the detection device to realize the fixation of the detection device, preventing the detection device from being unstable and shaking during the process of moving the device, resulting in damage to the device;

[0022] (3) The present invention provides a real-time dynamic monitoring device for softball training. When the detection device descends, it will contact a plurality of adapter plates. The adapter plates will shrink under the action of the inclined surface and the shock-absorbing spring. At this time, the detection device continues to move downward until the detection device contacts the bottom surface of the rubber storage box. When the detection device is fixed by the ladder-shaped fixing block, the detection device will stop moving. During the transportation of the device, shaking is inevitable. When shaking up and down, the rubber storage box at the bottom will play a shock-absorbing role. When shaking left and right, it will be absorbed and buffered by the shock-absorbing spring, thereby reducing the amplitude of shaking of the detection device during transportation, and better protecting the detection device.

[0023] (4) The present invention provides a real-time dynamic monitoring device for softball training. When installing and using it, it is necessary to press and push the round rod, which will drive the two movable rods to move. The two movable rods will drive the two L-shaped fixed rods to move away from each other in the two limit grooves. The two L-shaped fixed rods will drive the two ladder-shaped fixed blocks to move out of the T-shaped limit grooves, open the L-shaped plate, and under the elastic force of the supporting spring, the support plate will be driven to rise and the detection equipment will be automatically raised, thereby realizing quick installation, saving installation time, and effectively improving installation work efficiency.

[0024] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 It is a schematic diagram of the cross-sectional structure of the back part of the present invention;

[0028] Figure 3 For the present invention Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0029] Figure 4 It is a schematic diagram of the internal structure of the present invention;

[0030] Figure 5 It is a side cross-sectional structural schematic diagram of the present invention;

[0031] Figure 6 It is a partial cross-sectional structural schematic diagram of the self-locking mechanism of the present invention;

[0032] Figure 7For the present invention Figure 5 Schematic enlarged structure diagram of B in the present invention;

[0033] Figure 8 Schematic diagram of the method steps of the present invention.

[0034] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0035] In the figure: 1, outer shell; 100, support mechanism; 101, support rod; 102, sliding rod; 103, support spring; 1031, push rod; 104, support plate; 105, detection device; 106, rubber storage box; 107, handle; 108, high-speed camera; 2, sealing mechanism; 201, L-shaped plate; 202, strip-shaped plate; 203, sealing spring; 3, shock-absorbing mechanism; 301, shock-absorbing telescopic rod; 302, adapter plate; 303, shock-absorbing spring; 4, fixing mechanism; 401, connecting plate; 402, L-shaped fixing rod; 403, trapezoidal fixing block; 404, fixing spring; 5, limiting mechanism; 501, T-shaped limiting groove; 502, limiting groove; 6, pushing mechanism; 601, U-shaped plate; 602, pushing round rod; 603, limiting sliding groove; 604, movable rod; 7, self-locking mechanism; 701, self-locking box; 702, self-locking rod; 703, fixing plate; 704, self-locking spring; 705, U-shaped limiting plate. Detailed implementation manners

[0036] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0037] Please refer to Figure 1 - Figure 8 As shown, the present invention is a real-time dynamic monitoring device for softball training, including an outer shell 1. A support mechanism 100 is arranged inside the outer shell 1. The support mechanism 100 includes two support rods 101 fixedly installed inside the outer shell 1. Two sliding rods 102 are slidably installed on the two support rods 101. Two support springs 103 are respectively sleeved on the two support rods 101. Further included are:

[0038] The ends of the multiple support springs 103 that are away from each other are fixedly connected to the shell 1, and the sides of the multiple support springs 103 that are close to each other are respectively fixedly connected to the two sliding rods 102, the tops of the two sliding rods 102 are respectively hingedly installed with push rods 1031, the tops of the two push rods 1031 are hingedly installed with support plates 104, the top of the detection device 105 is fixedly installed with the detection device 105, the top of the shell 1 is provided with a closed opening, the top of the detection device 105 extends out of the closed opening, rubber storage boxes 106 are respectively fixedly installed on the front inner wall and the back inner wall of the shell 1, two handles 107 are fixedly installed on the top of the detection device 105, and a high-speed camera 108 is provided on the right side of the detection device 105.

[0039] like Figure 1 As shown, two sealing mechanisms 2 are provided on the shell 1, and the sealing mechanism 2 includes an L-shaped plate 201 slidably installed in the shell 1, and the left side of the L-shaped plate 201 extends into the closed mouth. A strip plate 202 is fixedly installed on the top of the shell 1, and a plurality of sealing springs 203 are fixedly installed on the left side of the strip plate 202. The left ends of the plurality of sealing springs 203 are fixedly connected to the L-shaped plate 201.

[0040] Several sealing springs 203 on the strip plate 202 will push the two L-shaped plates 201 closer to each other under the action of elastic force. When the detection device 105 is monitoring, the detection device 105 is clamped by the two L-shaped plates 201 to prevent the detection device 105 from shaking due to wind during monitoring, thereby affecting the detection accuracy.

[0041] like Figure 4 As shown, two shock absorbing mechanisms 3 are arranged in the rubber storage box 106, and the shock absorbing mechanism 3 includes shock absorbing telescopic rods 301 fixedly installed on the left inner wall and the right inner wall of the rubber storage box 106, and adapter plates 302 are fixedly installed on the sides of the two shock absorbing telescopic rods 301 close to each other, and shock absorbing springs 303 are respectively sleeved on the two shock absorbing telescopic rods 301, and the ends of the two shock absorbing springs 303 away from each other are respectively fixedly connected to the rubber storage box 106, and the ends of the two shock absorbing springs 303 close to each other are respectively fixedly connected to the two shock absorbing springs 303.

[0042] When the detection device 105 descends, it will contact several adapter plates 302. The adapter plates 302 will shrink under the action of the inclined surface and the shock-absorbing springs 303. At this time, the detection device 105 continues to move downward until the detection device 105 contacts the bottom surface of the rubber storage box 106. When the detection device 105 is fixed by the ladder-shaped fixing block 403, the detection device 105 will stop moving. During the transportation of the device, it is inevitable that it will shake. When shaking up and down, the rubber storage box 106 at the bottom will play a shock-absorbing role. When shaking left and right, it will be absorbed and buffered by the shock-absorbing springs 303, thereby reducing the amplitude of the shaking of the detection device 105 during transportation, which can better protect the detection device 105.

[0043] like Figure 4 As shown, two fixing mechanisms 4 are provided on the two rubber storage boxes 106, and the fixing mechanism 4 includes a connecting plate 401 fixedly installed on the side where the two rubber storage boxes 106 are close to each other, and an L-shaped fixing rod 402 is slidably installed on the connecting plate 401, and the L-shaped fixing rod 402 passes through the connecting plate 401, and a ladder-shaped fixing block 403 is fixedly installed on the left end of the L-shaped fixing rod 402, and a fixing spring 404 is sleeved on the L-shaped fixing rod 402, and the left end of the fixing spring 404 is fixedly connected to the ladder-shaped fixing block 403, and the right end of the ladder-shaped fixing block 403 is fixedly connected to the connecting plate 401.

[0044] When the detection device 105 descends, it will contact two ladder-shaped fixing blocks 403. Under the action of the inclined surface of the ladder-shaped fixing block 403 and the contraction of the fixing spring 404, the ladder-shaped fixing block 403 will slide into the T-shaped limit groove 501. When the detection device 105 descends to a certain height, the ladder-shaped fixing block 403 will enter the deep of the T-shaped limit groove 501. At this time, the ladder-shaped fixing block 403 will clamp the detection device 105 to fix the detection device 105.

[0045] like Figure 1 and Figure 3 As shown, two limiting mechanisms 5 are arranged on the detection device 105, and the limiting mechanism 5 includes a T-shaped limiting groove 501 opened on the left side of the detection device 105, the T-shaped limiting groove 501 is adapted to the ladder-shaped fixing block 403, and a limiting groove 502 is opened on the front side of the shell 1, and the L-shaped fixing rod 402 passes through the limiting groove 502 and is slidably connected with the limiting groove 502.

[0046] The two movable rods 604 will drive the two L-shaped fixing rods 402 to move away from each other in the two limiting grooves 502 , and the two L-shaped fixing rods 402 will drive the two ladder-shaped fixing blocks 403 to move out of the T-shaped limiting grooves 501 .

[0047] like Figure 5As shown in the figure, a pushing mechanism 6 is provided on the front surface of the outer shell 1. The pushing mechanism 6 includes a U-shaped plate 601 fixedly installed on the front surface of the outer shell 1. A pushing round rod 602 is slidably installed on the U-shaped plate 601. The pushing round rod 602 penetrates through the U-shaped plate 601. Limiting sliding grooves 603 are respectively formed on the right side and the left side of the pushing round rod 602. Two movable rods 604 are hingedly installed at the end of the pushing round rod 602. The two movable rods 604 respectively penetrate through the two limiting sliding grooves 603 and are adapted to the two limiting sliding grooves 603. The mutually remote ends of the two movable rods 604 are respectively hinged to the two L-shaped fixing rods 402.

[0048] When installing and using, it is necessary to press the pushing round rod 602. The pushing round rod 602 will drive the two movable rods 604 to move. The two movable rods 604 will drive the two L-shaped fixing rods 402 to move away from each other in the two limiting grooves 502. The two L-shaped fixing rods 402 will drive the two trapezoidal fixing blocks 403 to move out of the T-shaped limiting groove 501, open the L-shaped plate 201. Under the elastic force of the supporting spring 103, it will drive the supporting plate 104 to rise and automatically raise the detection device 105, realizing rapid installation, saving installation time, and effectively improving the installation work efficiency.

[0049] As Figure 1 and Figure 6 As shown in the figure, a self-locking mechanism 7 is provided on the front surface of the outer shell 1. The self-locking mechanism 7 includes a self-locking box 701 fixedly installed on the front surface of the outer shell 1. Two self-locking rods 702 are slidably installed in the self-locking box 701. Fixing plates 703 are respectively fixedly sleeved on the two self-locking rods 702. Self-locking springs 704 are respectively sleeved on the two self-locking rods 702. The ends of the two self-locking springs 704 are respectively fixedly connected to the two fixing plates 703. The front ends of the two self-locking springs 704 are both fixedly connected to the self-locking box 701. C-shaped limiting plates 705 are respectively fixedly installed on the front surfaces of the two sliding rods 102. The two self-locking rods 702 are respectively adapted to the two C-shaped limiting plates 705. The ends of the two self-locking rods 702 respectively extend into the two sliding rods 102 and are slidably connected to the two sliding rods 102.

[0050] During the movement of the sliding rod 102, it will drive the C-shaped limiting plate 705 to move. The self-locking rod 702 in the C-shaped limiting plate 705 will slide. When the supporting plate 104 rises to a certain height, at this time the self-locking rod 702 will脱离 the C-shaped limiting plate 705 and slide into the sliding rod 102 under the elastic force of the self-locking spring 704.

[0051] As Figure 1 As shown in FIG. -8, a monitoring method of a real-time dynamic monitoring device for softball training is as follows:

[0052] S1: When the device needs to be used, pull the handle 107. The handle 107 drives the detection device 105 to rise. During the rising process of the detection device 105, under the elastic force of the support spring 103, the two sliding rods 102 will be driven to approach each other. The two sliding rods 102 will drive the two push rods 1031 to move upward, and the push rods 1031 drive the support plate 104 to rise. During the movement of the sliding rods 102, the U-shaped limit plate 705 will be driven to move. The self-locking rod 702 in the U-shaped limit plate 705 will slide. When the support plate 104 rises to a certain height, the self-locking rod 702 will disengage from the U-shaped limit plate 705 and slide into the sliding rod 102 under the elastic force of the self-locking spring 704, realizing the fixation of the sliding rod 102, thereby realizing the fixation of the support plate 104 and ensuring the stability of the detection device 105 on the support plate 104. At this time, several sealing springs 203 on the strip plate 202 will push the two L-shaped plates 201 to approach each other under the action of the elastic force. When the detection device 105 monitors, the detection device 105 is clamped by the two L-shaped plates 201 to prevent the detection device 105 from shaking due to wind during monitoring;

[0053] S2: After using the device, pull out the self-locking rod 702. The self-locking rod 702 leaves the sliding rod 102. At this time, press down the detection device 105. The detection device 105 will descend. The detection device 105 drives the support plate 104 to return along the original path. When the detection device 105 descends, it will contact the two trapezoidal fixing blocks 403. Under the action of the inclined surface of the trapezoidal fixing block 403 and the contraction of the fixing spring 404, the trapezoidal fixing block 403 slides into the T-shaped limit groove 501. When the detection device 105 descends to a certain height, the trapezoidal fixing block 403 will enter the deep part of the T-shaped limit groove 501. At this time, the trapezoidal fixing block 403 will clamp the detection device 105 to realize the fixation of the detection device 105, avoiding the detection device 105 being unstable and shaking during the process of moving the device, resulting in damage to the device;

[0054] S3: When the detection device 105 descends, it will contact several adapter plates 302. The adapter plates 302 will contract under the action of the inclined surface and the shock-absorbing spring 303. At this time, the detection device 105 continues to move downward until the detection device 105 contacts the bottom surface of the rubber storage box 106. When the detection device 105 is fixed by the trapezoidal fixing block 403, the detection device 105 will stop moving. Inevitably, there will be shaking during the transportation of the device. When shaking up and down, the rubber storage box 106 at the bottom will play a shock-absorbing role. When shaking left and right, it will be absorbed and buffered by the shock-absorbing spring 303, thereby reducing the shaking amplitude of the detection device 105 during handling;

[0055] S4: During installation and use, it is necessary to press and push the round rod 602. Pushing the round rod 602 will drive the two movable rods 604 to move. The two movable rods 604 will drive the two L-shaped fixed rods 402 to move away from each other in the two limit grooves 502. The two L-shaped fixed rods 402 will drive the two ladder-shaped fixed blocks 403 to move out of the T-shaped limit grooves 501, open the L-shaped plate 201, and under the elastic force of the support spring 103, the support plate 104 will be driven to rise and the detection equipment 105 will be automatically raised to achieve quick installation.

[0056] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A real-time dynamic monitoring device for softball training, comprising a housing (1), wherein a support mechanism (100) is arranged in the housing (1), wherein the support mechanism (100) comprises two support rods (101) fixedly mounted in the housing (1), wherein two sliding rods (102) are slidably mounted on the two support rods (101), and wherein two support springs (103) are respectively sleeved on the two support rods (101), wherein: Also includes: The ends of the plurality of support springs (103) that are away from each other are fixedly connected to the housing (1), and the sides of the plurality of support springs (103) that are close to each other are fixedly connected to two sliding rods (102), the tops of the two sliding rods (102) are respectively hingedly mounted with push rods (1031), the tops of the two push rods (1031) are hingedly mounted with support plates (104), the top of the detection device (105) is fixedly mounted with the detection device (105), the top of the housing (1) is provided with a closed opening, the top of the detection device (105) extends outside the closed opening, rubber storage boxes (106) are respectively fixedly mounted on the front inner wall and the back inner wall of the housing (1), two handles (107) are fixedly mounted on the top of the detection device (105), and a high-speed camera (108) is arranged on the right side of the detection device (105).

2. A real-time dynamic monitoring device for softball training according to claim 1, characterized in that: Two sealing mechanisms (2) are arranged on the shell (1), and the sealing mechanism (2) comprises an L-shaped plate (201) slidably mounted in the shell (1), the left side of the L-shaped plate (201) extending into the closed opening, a strip plate (202) is fixedly mounted on the top of the shell (1), a plurality of sealing springs (203) are fixedly mounted on the left side of the strip plate (202), and the left ends of the plurality of sealing springs (203) are fixedly connected to the L-shaped plate (201).

3. A real-time dynamic monitoring device for softball training according to claim 2, characterized in that: Two shock absorbing mechanisms (3) are arranged in the rubber storage box (106), and the shock absorbing mechanism (3) comprises shock absorbing telescopic rods (301) fixedly mounted on the left inner wall and the right inner wall of the rubber storage box (106); an adapter plate (302) is fixedly mounted on the sides of the two shock absorbing telescopic rods (301) close to each other; shock absorbing springs (303) are respectively sleeved on the two shock absorbing telescopic rods (301); the ends of the two shock absorbing springs (303) away from each other are respectively fixedly connected to the rubber storage box (106); and the ends of the two shock absorbing springs (303) close to each other are respectively fixedly connected to the two shock absorbing springs (303).

4. A real-time dynamic monitoring device for softball training according to claim 3, characterized in that: Two fixing mechanisms (4) are provided on the two rubber storage boxes (106), and the fixing mechanisms (4) include a connecting plate (401) fixedly installed on the side of the two rubber storage boxes (106) close to each other, an L-shaped fixing rod (402) is slidably installed on the connecting plate (401), the L-shaped fixing rod (402) passes through the connecting plate (401), a ladder-shaped fixing block (403) is fixedly installed on the left end of the L-shaped fixing rod (402), a fixing spring (404) is sleeved on the L-shaped fixing rod (402), the left end of the fixing spring (404) is fixedly connected to the ladder-shaped fixing block (403), and the right end of the ladder-shaped fixing block (403) is fixedly connected to the connecting plate (401).

5. The real-time dynamic monitoring device for softball training according to claim 4, characterized in that: There are two limiting mechanisms (5) provided on the detection device (105). The limiting mechanism (5) includes a T-shaped limiting groove (501) opened on the left side of the detection device (105). The T-shaped limiting groove (501) is adapted to the trapezoidal fixing block (403). A limiting groove (502) is opened on the front surface of the housing (1). The L-shaped fixing rod (402) passes through the limiting groove (502) and is slidably connected to the limiting groove (502).

6. The real-time dynamic monitoring device for softball training according to claim 5, characterized in that: A pushing mechanism (6) is provided on the front surface of the housing (1). The pushing mechanism (6) includes a U-shaped plate (601) fixedly installed on the front surface of the housing (1). A pushing round rod (602) is slidably installed on the U-shaped plate (601). The pushing round rod (602) passes through the U-shaped plate (601). Limiting chutes (603) are respectively opened on the right side and the right side of the pushing round rod (602). Two movable rods (604) are hingedly installed at the end of the pushing round rod (602). The two movable rods (604) respectively pass through the two limiting chutes (603) and are adapted to the two limiting chutes (603). The ends of the two movable rods (604) away from each other are respectively hinged to the two L-shaped fixing rods (402).

7. The real-time dynamic monitoring device for softball training according to claim 6, characterized in that: A self-locking mechanism (7) is provided on the front surface of the housing (1). The self-locking mechanism (7) includes a self-locking box (701) fixedly installed on the front surface of the housing (1). Two self-locking rods (702) are slidably installed in the self-locking box (701). Fixing plates (703) are respectively fixedly sleeved on the two self-locking rods (702). Self-locking springs (704) are respectively sleeved on the two self-locking rods (702). The ends of the two self-locking springs (704) are respectively fixedly connected to the two fixing plates (703). The front ends of the two self-locking springs (704) are both fixedly connected to the self-locking box (701). C-shaped limiting plates (705) are respectively fixedly installed on the front surfaces of the two sliding rods (102). The two self-locking rods (702) are respectively adapted to the two C-shaped limiting plates (705). The ends of the two self-locking rods (702) respectively extend into the two sliding rods (102) and are slidably connected to the two sliding rods (102).

8. The monitoring method of a real-time dynamic monitoring device for softball training according to any one of claims 1 to 7, characterized in that: The method steps are as follows: S1: When the device needs to be used, pull the handle (107). The handle (107) drives the detection device (105) to rise. During the rising process of the detection device (105), under the elastic force of the support spring (103), the detection device (105) drives two sliding rods (102) to approach each other. The two sliding rods (102) drive two push rods (1031) to move upward. The push rods (1031) drive the support plate (104) to rise. During the movement of the sliding rods (102), the C-shaped limit plate (705) will be driven to move. The self-locking rod (702) in the C-shaped limit plate (705) will slide. When the support plate (104) rises to a certain height, the self-locking rod (702) will disengage from the C-shaped limit plate (705) and slide into the sliding rod (102) under the elastic force of the self-locking spring (704), realizing the fixation of the sliding rod (102), thereby realizing the fixation of the support plate (104) and ensuring the stability of the detection device (105) on the support plate (104). At this time, a number of sealing springs (203) on the strip plate (202) will push two L-shaped plates (201) to approach each other under the action of elastic force. When the detection device (105) monitors, the two L-shaped plates (201) clamp the detection device (105) to prevent the detection device (105) from shaking due to wind during monitoring; S2: After using the device, pull the self-locking rod (702). The self-locking rod (702) leaves the sliding rod (102). At this time, press down the detection device (105). The detection device (105) will descend. The detection device (105) drives the support plate (104) to return along the original path. When the detection device (105) descends, it will contact two trapezoidal fixing blocks (403). Under the action of the inclined surface of the trapezoidal fixing block (403) and the contraction of the fixing spring (404), the trapezoidal fixing block (403) slides into the T-shaped limit groove (501). When the detection device (105) descends to a certain height, the trapezoidal fixing block (403) will enter the deep part of the T-shaped limit groove (501). At this time, the trapezoidal fixing block (403) will block the detection device (105) to realize the fixation of the detection device (105), avoiding the detection device (105) from being unstable and shaking during the process of moving the device, resulting in damage to the device; S3: When the detection device (105) descends, it will contact a number of adapter plates (302). The adapter plates (302) will contract under the action of the inclined surface and the shock-absorbing spring (303). At this time, the detection device (105) continues to move downward until the detection device (105) contacts the bottom surface of the rubber storage box (106). When the detection device (105) is fixed by the trapezoidal fixing block (403), the detection device (105) will stop moving. Inevitably, there will be shaking during the transportation of the device. When shaking up and down, the rubber storage box (106) at the bottom will play a shock-absorbing role. When shaking left and right, the shock-absorbing spring (303) will absorb and buffer, thereby reducing the shaking amplitude of the detection device (105) during handling; S4: During installation and use, it is necessary to press and push the round rod (602), which will drive the two movable rods (604) to move, and the two movable rods (604) will drive the two L-shaped fixed rods (402) to move away from each other in the two limit grooves (502), and the two L-shaped fixed rods (402) will drive the two ladder-shaped fixed blocks (403) to move out of the T-shaped limit grooves (501), open the L-shaped plate (201), and under the elastic force of the support spring (103), the support plate (104) will be driven to rise and the detection device (105) will be automatically raised, so as to achieve quick installation.

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