Intelligent management system for ice hockey teaching and training equipment in colleges and universities

Abstract

The invention discloses an intelligent management system for college ice hockey teaching training equipment, which comprises a box body, an ice hockey placing assembly and a blocking piece are arranged in the box body, the ice hockey placing assembly is arranged in the box body and is used for temporarily placing ice hockeys, and the blocking piece is arranged on the ice hockey placing assembly and is used for temporarily placing the ice hockeys. The invention relates to the technical field of ice hockey management, in particular to an intelligent management system for college ice hockey teaching training equipment, data transmission is carried out through a controller and the transmitting end of a Bluetooth pairing device embedded in an ice hockey, the use frequency of each ice hockey can be accurately judged, and the use time of each ice hockey is shortened. The arrangement of the ice balls can be adjusted conveniently, finally, the ice balls are sorted according to the use times through the first conveying assembly and the second conveying assembly, the ice balls used many times are made to be away from an outlet, and the ice balls used few times are made to be close to the outlet.

Description

Technical Field

[0001] The present invention relates to the technical field of ice hockey management, and more specifically, to an intelligent management system for ice hockey teaching and training equipment in colleges and universities. Background Art

[0002] During the ice hockey teaching and training process in colleges and universities, there are many drawbacks in the traditional ice hockey management method. Coaches or managers need to manually count the number of ice hockey balls and record the usage times of ice hockey balls, which not only consumes a lot of time and energy, but also the statistical results are prone to errors. For the ice hockey balls that need to be used, the usage times of the ice hockey balls cannot be evenly distributed, resulting in some ice hockey balls having more usage times and some having fewer usage times. In addition, during the storage process of ice hockey balls, due to the lack of effective cleaning and drying measures, bacteria are likely to breed, shortening the service life of ice hockey balls. Therefore, developing an intelligent and efficient management system for ice hockey teaching and training equipment in colleges and universities is of great significance for improving the convenience and accuracy of ice hockey teaching and training management. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide an intelligent management system for ice hockey teaching and training equipment in colleges and universities. By transmitting data between a controller and a transmitting end of a Bluetooth pairer embedded in an ice hockey ball, the usage times of each ice hockey ball can be accurately judged, which is convenient for adjusting the arrangement of ice hockey balls. Finally, through a first conveying component and a second conveying component, the ice hockey balls are sorted according to the usage times, so that the ice hockey balls with more usage times are far from the outlet, and the ice hockey balls with fewer usage times are close to the outlet.

[0004] An intelligent management system for ice hockey teaching and training equipment in colleges and universities includes a box body. An ice hockey ball placing component and a blocking member are arranged in the box body. The ice hockey ball placing component is arranged in the box body and is used for temporarily placing ice hockey balls. The blocking member is arranged on the ice hockey ball placing component and is used for blocking and releasing the ice hockey balls in the ice hockey ball placing component. The ice hockey ball placing component includes a receiving end of a Bluetooth pairer, a transmitting end of the Bluetooth pairer is embedded in the ice hockey ball, and a magnetic attraction block is embedded at the inner bottom of the ice hockey ball. An ice hockey ball lifting component is further arranged in the box body. The ice hockey ball lifting component is connected to the box body and is used for lifting the released ice hockey balls onto an ice hockey ball supporting member, and the ice hockey ball supporting member is installed in the box body. It further includes a first conveying component and a second conveying component for conveying the ice hockey balls. The first conveying component is connected to the second conveying component. The second conveying component is installed in the box body, and the first conveying component is arranged corresponding to the ice hockey ball supporting member. It further includes a controller which conducts data transmission with the Bluetooth pairer. The controller determines the usage times of the puck it belongs to by receiving the signal from the transmitting end of the Bluetooth pairer, and the controller controls the blocking member, the puck lifting assembly, the first conveying assembly and the second conveying assembly.

[0005] In this embodiment, As a further limitation of this technical solution, the puck placement assembly includes a placement groove, a drain pipe and a partition. The placement groove is fixed in the middle of the front side of the inner bottom end of the box body. One end of the placement groove corresponding to the rear side of the box body is lower than the end corresponding to the front side of the box body. A number of evenly arranged partitions are fixedly arranged in the placement groove. The gap between the partitions is greater than the diameter of the puck. The upper side of the placement groove and the upper side of the partitions are on the same inclined plane. On one side of the placement groove corresponding to the box body, symmetrically arranged inclined rods are fixed, and the two inclined rods form a puck channel. The distance between the two ends of the two inclined rods connected to one end of the placement groove is greater than the distance between the ends away from the placement groove. A blocking member is fixedly arranged at one end of the placement groove corresponding to the box body. The blocking member includes a blocking rod and a second stepping motor. The second stepping motor is fixed to the placement groove, and the output shaft of the second stepping motor is fixedly connected to the blocking rod. The blocking rod can block the opening of the puck channel formed by the two inclined rods.

[0006] As a further limitation of this technical solution, the puck lifting assembly includes a puck support, a round hole, a pushing plate and an electric push rod. The electric push rod is fixed to the lower part of the box body, and the end of the telescopic rod of the electric push rod is fixedly connected to the pushing plate. The puck support is fixedly arranged at the position corresponding to the opening of the channel formed by the inclined rods at the inner bottom end of the box body. A round hole is opened in the center of the puck support. The pushing plate can pass through the round hole under the push of the electric push rod; The pushing plate is an electromagnet, which can adsorb the magnetic block in the puck after being powered on.

[0007] As a further limitation of this technical solution, the puck support member includes a baffle, a fixed support rod and a groove. The fixed support rod is an L-shaped rod. The two middle parts of the two sides in the box body are respectively fixedly connected to the two ends of the fixed support rod. The two fixed support rods are symmetrically arranged to form a support track for the puck. The upper side of the horizontal rod of the fixed support rod contacts the bottom of the puck. Concave openings are respectively opened in the middle parts of the opposite sides of the fixed support rods. A baffle is respectively hinged in each concave opening. The baffle is parallel to the upper side of the fixed support rod when not stressed. The baffle matches the groove. The baffle can swing upward to open. The baffle corresponds to the pushing plate. When the pushing plate pushes the puck to move upward, the baffle can swing upward to open under the action of the thrust.

[0008] As a further limitation of the present technical solution, an outlet is provided on one side of the box body corresponding to the positions of the two fixed support rods, and an ice hockey support groove is fixedly provided on the outer side of the outlet corresponding to the one side of the box body, and the ice hockey support groove is connected to the support track formed by the fixed support rods.

[0009] As a further limitation of the present technical solution, the first transmission component includes a conveyor belt, a pulley, a first stepper motor and a support seat, the two ends of the support seat are respectively rotatably connected to the pulleys, the two pulleys are connected through the conveyor belt transmission, the central axis of one of the pulleys is fixed to the output shaft of the first stepper motor, the first stepper motor is fixedly connected to the support seat, the upper side of the conveyor belt is higher than the upper side of the transverse rod of the fixed support rod, and the height thereof is 0.3-0.5 cm.

[0010] As a further limitation of the present technical solution, the second transmission assembly includes a moving plate, a guide rod, a screw, a moving block and a third stepper motor, the third stepper motor is fixed to one side of the box, the output shaft of the third stepper motor is fixedly connected to one end of the screw, the other end of the screw is rotatably connected to the other side of the box, the screw thread is connected to the moving block, the moving block is fixedly connected to the first stepper motor, the moving block is passed through by the guide rod, the guide rod also passes through the moving plate, the moving plate is provided with a through hole for the screw to pass through, the moving plate is fixedly connected to the support seat, and the two ends of the guide rod are fixedly connected to the support seat.

[0011] As a further limitation of the technical solution, it also includes a support plate, which is fixedly connected to one side of the box body by a fixing rod, an air nozzle is provided on the lower side of the support plate, the fixing rod and the support plate are cavity-shaped, the fixing rod can be connected to a vacuum pump, and an air vent is provided on the other side of the box body.

[0012] As a further limitation of the present technical solution, the controller controls the vacuum fan.

[0013] Compared with the prior art, the advantages and positive effects of the present invention are: By transmitting data between the controller and the Bluetooth pairing device transmitter embedded in the ice hockey, the number of times each ice hockey ball is used can be accurately determined, which is convenient for adjusting the arrangement of the ice hockey balls. Finally, the ice hockey balls are sorted according to the number of times they are used through the first transmission component and the second transmission component, so that the ice hockey balls with more times of use are kept away from the exit and the ice hockey balls with less times of use are kept close to the exit. The coordinated operation of the ice ball placement component, the blocking component, the ice ball lifting component, and the conveying component realizes the automated process of ice balls from temporary storage, release to conveyance; An air nozzle is provided on the lower side of the support plate. The air pump can be used to jet air on the ice pucks in the box to keep the ice pucks dry, extend the service life of the ice pucks, and play a cleaning role to a certain extent. Description of the Drawings

[0014] The drawings described herein are used to provide a further understanding of the present application and form a part of the present application. The illustrative embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation of the present application. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. In the drawings: Figure 1 is a three-dimensional view of the present invention Figure 1 ; Figure 2 is a Figure 1 partial enlarged view of part A in the present invention; Figure 3 is a front view of the present invention; Figure 4 is a three-dimensional view of the present invention Figure 2 ; Figure 5 is a Figure 4 partial enlarged view of part B in the present invention; Figure 6 is a Figure 4 partial enlarged view of part C in the present invention; Figure 7 is a three-dimensional view of the present invention Figure 3 。

[0015] In the figure: 1. box body; 101. display screen; 102. outlet; 103. ventilation hole; 2. support plate; 201. fixing rod; 202. air nozzle; 3. ice puck support groove; 4. ice puck placement assembly; 401. placement groove; 402. drain pipe; 403. partition; 4011. inclined rod; 5. first conveying assembly; 501. conveyor belt; 502. pulley; 503. first stepping motor; 504. support seat; 6. blocking member; 601. blocking rod; 602. second stepping motor; 7. ice puck lifting assembly; 701. ice puck bracket; 702. round hole; 703. pushing plate; 704. electric push rod; 8. ice puck support member; 801. baffle; 802. fixing support rod; 803. groove; 9. second conveying assembly; 901. moving plate; 902. guiding rod; 903. screw rod; 904. moving block; 905. third stepping motor. Detailed Embodiments

[0016] An intelligent management system for ice hockey teaching and training equipment in colleges and universities, including a box body 1. Inside the box body 1, there is an ice hockey placement component 4 and a blocking component 6. The ice hockey placement component 4 is arranged inside the box body 1 and is used for temporarily placing ice hockey. The blocking component 6 is arranged on the ice hockey placement component 4 and is used to block and release the ice hockey inside the ice hockey placement component 4; The ice hockey placement component 4 includes a receiving end of a Bluetooth pairer. A transmitting end of the Bluetooth pairer is embedded in the ice hockey, and a magnetic attraction block is embedded at the inner bottom of the ice hockey; An ice hockey lifting component 7 is also arranged inside the box body 1. The ice hockey lifting component 7 is connected to the box body 1 and is used to lift the released ice hockey onto an ice hockey support 8, and the ice hockey support 8 is installed inside the box body 1; It also includes a first conveying component 5 and a second conveying component 9 for conveying the ice hockey. The first conveying component 5 is connected to the second conveying component 9. The second conveying component 9 is installed inside the box body 1, and the first conveying component 5 is arranged corresponding to the ice hockey support 8; It also includes a controller. The controller conducts data transmission with the Bluetooth pairer. The controller judges the usage times of the ice hockey to which it belongs by receiving the signal from the transmitting end of the Bluetooth pairer, and the controller controls the blocking component 6, the ice hockey lifting component 7, the first conveying component 5 and the second conveying component 9.

[0017] A side door (not shown in the figure) is arranged on the front side of the box body 1.

[0018] In this embodiment, the system realizes the identification of the identity of the ice hockey and the statistics of the usage times by means of the transmitting end of the Bluetooth pairer embedded in the ice hockey. Among them, each transmitting end of the Bluetooth pairer of the ice hockey is given a unique identification code, and the transmitting end continuously emits signals carrying the identification code and working status information into the surrounding space. The controller is equipped with a signal receiving module, which scans and captures these signals in real time. According to the preset algorithm and database, it identifies the identity of the ice hockey and queries and updates its usage times record. When the ice hockey is placed inside the box body 1, the transmitting end continuously emits signals carrying the identification code and working status information into the surrounding space. The signal receiving module of the controller scans and captures these signals in real time. Once the signal is received, the controller can identify the identity of the ice hockey according to the preset algorithm and database, and query and update its usage times record.

[0019] The ice hockey placement assembly 4 includes a placement groove 401, a drain pipe 402, and a partition 403. The placement groove 401 is fixed to the middle of the front side of the inner bottom end of the box body 1. One end of the placement groove 401 corresponding to the rear side of the box body 1 is lower than one end corresponding to the front side of the box body 1. A number of evenly arranged partitions 403 are fixedly arranged in the placement groove 401. The gap between the partitions 403 is larger than the diameter of the ice hockey. The upper sides of the placement groove 401 and the partitions 403 are on the same inclined plane. On one side of the placement groove 401 corresponding to the box body 1, symmetrically arranged inclined rods 4011 are fixed, and the two inclined rods 4011 form an ice hockey channel. The distance between the two ends of the two inclined rods 4011 connected to one end of the placement groove 401 is larger than the distance between the ends away from the placement groove 401. On one end of one side of the placement groove 401 corresponding to the box body 1, the blocking member 6 is fixedly arranged. The blocking member 6 includes a blocking rod 601 and a second stepping motor 602. The second stepping motor 602 is fixed to the placement groove 401. The output shaft of the second stepping motor 602 is fixedly connected to the blocking rod 601. The blocking rod 601 can block the opening of the ice hockey channel formed by the two inclined rods 4011.

[0020] In this embodiment, the placement groove 401 can place the ice hockey that has been cleaned after use. The partition 403 plays a supporting role. Under the action of gravity, it slides to one end of the blocking member 6 and is blocked by the blocking member 6. The water droplets on the surface of the ice hockey fall into the interior of the placement groove 401. An opening is provided on the lower side of the partition 403 to realize the connection of the entire inner bottom of the placement groove 401, facilitating the drainage of water from the drain pipe 402.

[0021] When the ice hockey is placed in the placement groove 401, the controller identifies the ice hockey information and controls the second stepping motor 602 to start working. The motor shaft drives the blocking rod 601 to rotate. The blocking rod 601 originally blocks the opening of the ice hockey channel formed by the inclined rods 4011. Under the drive of the second stepping motor 602, the blocking rod 601 rotates out of the channel opening to release the ice hockey. At this time, due to its own gravity, the ice hockey slides down along the inclined placement groove 401 and the inclined rod 4011 channel at a certain speed until it enters the ice hockey lifting assembly 7.

[0022] The ice hockey lifting assembly 7 includes an ice hockey support 701, a round hole 702, a push plate 703, and an electric push rod 704. The electric push rod 704 is fixed to the lower part of the box body 1. The end of the telescopic rod of the electric push rod 704 is fixedly connected to the push plate 703. An ice hockey support 701 is fixedly arranged at the position corresponding to the opening of the channel formed by the inclined rods 4011 at the inner bottom end of the box body 1. A round hole 702 is opened in the center of the ice hockey support 701. The push plate 703 can pass through the round hole 702 under the push of the electric push rod 704; The pushing plate 703 is an electromagnet, which can adsorb the magnetic block in the ice puck after being energized.

[0023] In this embodiment, after the ice puck slides down along the channel, it accurately falls into the circular hole 702 at the center of the ice puck bracket 701. The electric push rod 704 receives the start signal sent by the controller, and the telescopic rod pushes the pushing plate 703 made of electromagnet through the circular hole 702. Since the magnetic block is embedded at the bottom of the ice puck, when the pushing plate 703 approaches the ice puck, the magnetic force generated by the electromagnet tightly adsorbs the ice puck. Subsequently, the electric push rod 704 continues to push, and the ice puck is lifted to the height of the ice puck support member 8.

[0024] The ice puck support member 8 includes a baffle 801, a fixed support rod 802 and a groove 803. The fixed support rod 802 is an L-shaped rod. The two middle parts on both sides inside the box body 1 are respectively fixedly connected to the two ends of the fixed support rod 802. The two fixed support rods 802 are symmetrically arranged to form a support track for the ice puck. The upper side of the horizontal rod of the fixed support rod 802 contacts the bottom of the ice puck. Notches are respectively formed in the middle parts on the opposite sides of the fixed support rod 802, and the baffle 801 is respectively hinged in each notch. The baffle 801 is parallel to the upper side of the fixed support rod 802 in the non-force state. The baffle 801 matches the groove 803, and the baffle 801 can swing upward to open.

[0025] Further, the baffle 801 can be fixedly connected to the fixed support rod 802 through a spring, which is convenient for resetting under the action of the spring.

[0026] In this embodiment, due to the setting of the baffle 801, the baffle 801 is hinged in the notch. The baffle 801 is parallel to the upper side of the fixed support rod 802 in the non-force state. The baffle 801 matches the groove 803, and the baffle 801 can swing upward to open. The swing plate corresponds to the pushing plate 703. When the pushing plate 703 pushes the ice puck to move upward, the swing plate can swing upward to open under the action of the thrust. When the ice puck lifting assembly 7 lifts the ice puck, the baffle 801 opens upward. When it is lifted to a height higher than the baffle 801, the baffle 801 swings back in the reverse direction without force. The controller controls the electric push rod 704 to drive the pushing plate 703 to move downward. When the ice puck is received by the baffle 801, the pushing plate 703 is powered off and no longer adsorbs the ice puck, and the pushing plate 703 is separated from the ice puck, and the ice puck is standing on the ice puck support member 8.

[0027] An outlet 102 is provided on one side of the box body 1 corresponding to the positions of the two fixed support rods 802. An ice puck support groove 3 is fixedly provided on the outside of the box body 1 corresponding to the outlet 102. The ice puck support groove 3 communicates with the support track formed by the fixed support rods 802.

[0028] The first conveying component 5 includes a conveyor belt 501, belt pulleys 502, a first stepping motor 503 and a support base 504. Both ends of the support base 504 are rotatably connected to the belt pulleys 502. The two belt pulleys 502 are drivingly connected by the conveyor belt 501. The output shaft of the first stepping motor 503 is fixed to the central axis of one of the belt pulleys 502. The first stepping motor 503 is fixedly connected to the support base 504. The upper side of the conveyor belt 501 is higher than the upper side of the transverse rod of the fixed support rod 802, and the height difference is 0.3 - 0.5 cm.

[0029] The second conveying component 9 includes a moving plate 901, guide rods 902, a screw rod 903, a moving block 904 and a third stepping motor 905. The third stepping motor 905 is fixed to one side of the box body 1. The output shaft of the third stepping motor 905 is fixedly connected to one end of the screw rod 903. The other end of the screw rod 903 is rotatably connected to the other side of the box body 1. The screw rod 903 is in threaded engagement with the moving block 904. The moving block 904 is fixedly connected to the first stepping motor 503. The guide rod 902 passes through the moving block 904, and the guide rod 902 also passes through the moving plate 901. The moving plate 901 is provided with a through hole for the screw rod 903 to pass through. The moving plate 901 is fixedly connected to the support base 504. Both ends of the guide rod 902 are fixedly connected to the support base 504.

[0030] In this embodiment, when the first stepping motor 503 of the first conveying component 5 operates, it can drive the belt pulleys 502 and the conveyor belt 501 to rotate. Since the conveyor belt 501 is higher than the transverse rod of the fixed support rod 802, when the conveyor belt 501 is under the ice puck, the ice puck can be driven to move by the conveyor belt 501. When the third stepping motor 905 operates, it can drive the screw rod 903 to rotate, thereby driving the moving plate 901, the moving block 904 and the support base 504 to move, realizing the movement of the first conveying component 5. After the ice puck is lifted to the ice puck support 8, the first stepping motor 503 receives the operation signal sent by the controller. The motor starts, drives the belt pulley 502 connected to its output shaft to rotate, and the belt pulley 502 drives the conveyor belt 501 to operate, transmitting the ice puck to the preset position. The third stepping motor 905 can drive the screw rod 903 to rotate. The moving block 904 in threaded engagement with the screw rod 903 makes a linear movement under the restriction of the guide rod 902. The moving block 904 is connected to the first stepping motor 503 and the support base 504, thereby adjusting the position of the first conveying component 5. The position adjustment of the puck is achieved through the first transfer component 5 and the second transfer component 9. The first stepping motor 503 can drive the conveyor belt 501 to rotate forward or backward, realizing the movement of the puck in two directions. And when the moving directions of the first transfer component 5 and the second transfer component 9 are opposite and the moving speeds are the same, the position of the puck on the conveyor belt 501 basically does not change. This is convenient for adjusting the position of the second transfer component 9 through the first transfer component 5 without moving the puck. Specifically, when the second transfer component 9 drives the first transfer component 5 to move horizontally, the motion monitoring module of the controller real-time obtains the moving speed and direction information of the second transfer component 9. Based on this information, the controller accurately calculates the rotation speed and direction of the first stepping motor 503 to ensure that the conveyor belt 501 rotates at the same speed as the second transfer component 9. In this way, the puck in contact with the upper surface of the conveyor belt 501 will not be displaced during the horizontal movement; When it is necessary to adjust the position of the puck on the conveyor belt 501, the controller sends a forward or reverse signal to the first stepping motor 503 according to the instruction. The first stepping motor 503 rotates according to the corresponding instruction, driving the conveyor belt 501 to rotate forward or backward, and the puck moves accordingly to achieve position adjustment.

[0031] Finally, the puck is sorted according to the number of uses through the first transfer component 5 and the second transfer component 9, so that the puck with more uses is far from the outlet 102, and the puck with fewer uses is close to the outlet 102; The controller receives the signals from the transmitting ends of the Bluetooth pairers of each puck to obtain the number of uses of each puck; The controller sorts the data on the number of uses of the pucks collected.

[0032] According to the sorting result, the puck is moved to the corresponding position by controlling the first transfer component 5 and the second transfer component 9.

[0033] Part of the control program is as follows: # The controller obtains the usage times of the hockey pucks def get_puck_usage_times(): # Here it is assumed that the usage times of each hockey puck have been obtained # In actual applications, the signal from the transmitter of the Bluetooth pairer should be used to obtain them return {"puck1": 5, "puck2": 2, "puck3": 8, "puck4": 3} # Sort the hockey pucks by usage times def sort_pucks_by_usage_times(puck_usage_times): sorted_pucks = sorted(puck_usage_times.items(), key=lambda item: item[1]) return sorted_pucks # Control the first transfer component and the second transfer component to move the hockey pucks to the specified positions def move_pucks_to_positions(sorted_pucks): for index, (puck, usage_times) in enumerate(sorted_pucks): # Here it is assumed that there are control functions for the first transfer component and the second transfer component # In actual applications, the corresponding hardware control interfaces should be called print(f"Moving {puck} to position {index}") if __name__ == "__main__": # Obtain the usage times of the hockey pucks puck_usage_times = get_puck_usage_times() # Sort the hockey pucks by usage times sorted_pucks = sort_pucks_by_usage_times(puck_usage_times) # Move the hockey pucks to the specified positions move_pucks_to_positions(sorted_pucks)

[0034] It further includes a support plate 2, and the support plate 2 is fixedly connected to one side inside the box body 1 through a fixing rod 201. A nozzle 202 is arranged on the lower side of the support plate 2. The fixing rod 201 and the support plate 2 are hollow. The fixing rod 201 can be connected to an air extractor. An air vent 103 is arranged on the other side of the box body 1.

[0035] The controller controls the air extractor.

[0036] In this embodiment, when the air extractor is started, it can achieve the extraction of air flow from the nozzle 202. Under the action of the air flow, the drying treatment of the surface of the hockey puck is realized.

[0037] The method of using the present invention is as follows: put the cleaned ice ball into the placement groove 401 in the box 1. Since the end of the placement groove 401 corresponding to the rear side of the box 1 is lower than the end corresponding to the front side of the box 1, the ice ball slides to one end of the blocking member 6 under the action of gravity, and the controller recognizes the ice ball information (with the help of the signal sent by the Bluetooth pairing device transmitter embedded in the ice ball) and controls the second stepping motor 602 to work; The second stepper motor 602 drives the blocking rod 601 to rotate through the motor shaft, so that the blocking rod 601 rotates out of the ice ball channel opening formed by the inclined rod 4011, and the ice ball slides down along the inclined placement groove 401 and the channel of the inclined rod 4011, and falls into the ice ball lifting assembly 7. In this process, water drops on the surface of the ice ball fall into the placement groove 401, and the bottom of the placement groove 401 is connected through the opening on the lower side of the partition 403, and the water is discharged from the drain pipe 402; After the ice ball slides down the channel, it precisely falls into the circular hole 702 in the center of the ice ball holder 701. At this time, the electric push rod 704 receives the start signal from the controller, and the telescopic rod pushes the push plate 703 made of the electromagnet to pass through the circular hole 702. Since a magnetic block is embedded at the bottom of the ice ball, when the push plate 703 approaches the ice ball, the magnetic force generated by the electromagnet is used to attract the ice ball, and then the electric push rod 704 continues to push and lift the ice ball to the height of the ice ball support 8; When the ice hockey lifting assembly 7 lifts the ice hockey, the baffle 801 on the ice hockey support 8 swings upward and opens under the action of the thrust. After the ice hockey is lifted to a height higher than the baffle 801, the baffle 801 swings back to its original position without force to receive the ice hockey. At this time, the controller controls the electric push rod 704 to drive the push plate 703 to move downward, and the push plate 703 is powered off and no longer absorbs the ice hockey, and the ice hockey is placed on the ice hockey support 8; After the ice ball is lifted to the ice ball support 8, the first stepper motor 503 receives the operation signal from the controller, the motor starts, drives the pulley 502 connected to its output shaft to rotate, and the pulley 502 drives the conveyor belt 501 to operate, and the ice ball is conveyed to the preset position. The first stepper motor 503 can drive the conveyor belt 501 to rotate forward or reverse, so as to realize the movement of the ice ball in two directions; The third stepper motor 905 drives the screw 903 to rotate, and then drives the moving plate 901, the moving block 904 and the support seat 504 to move, so as to adjust the position of the first conveying assembly 5. When the position of the ice ball on the conveyor belt 501 needs to be adjusted, the controller sends a forward or reverse signal to the first stepper motor 503 according to the instruction to adjust the position of the ice ball; when the first conveying assembly 5 and the second conveying assembly 9 move in opposite directions and at the same speed, the motion monitoring module of the controller obtains the moving speed and direction information of the second conveying assembly 9 in real time, accurately calculates the speed and direction of the first stepper motor 503, ensures that the conveyor belt 501 rotates at the same speed as the second conveying assembly 9, and makes the position of the ice ball on the conveyor belt 501 basically unchanged.

[0038] Finally, the ice pucks are sorted according to the number of times of use, with the ice pucks with more use times farther away from the outlet 102 and the ice pucks with fewer use times closer to the outlet 102. Start the air pump. Since there is an air nozzle (202) provided on the lower side of the support plate 2, the fixed rod 201 and the support plate 2 are hollow and the fixed rod 201 can be connected to the air pump, and the air flow is drawn out from the air nozzle (202). Under the action of the air flow, the drying treatment of the surface of the ice puck is realized. The air pump is controlled by a controller.

[0039] The above-disclosed are only specific embodiments of the present invention. However, the present invention is not limited thereto, and any changes that can be thought of by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. An intelligent management system for ice hockey teaching and training equipment in colleges and universities, including a box body (1), characterized in that, Inside the box body (1), a puck placement component (4) and a blocking component (6) are provided. The puck placement component (4) is arranged inside the box body (1) and is used for temporarily placing pucks. The blocking component (6) is arranged on the puck placement component (4) and is used to block and release the pucks inside the puck placement component (4). The puck placement component (4) includes a receiving end of a Bluetooth pairer. A transmitting end of the Bluetooth pairer is embedded in the puck, and a magnetic attraction block is embedded at the inner bottom of the puck. An ice puck lifting component (7) is further arranged inside the box body (1). The ice puck lifting component (7) is connected to the box body (1) and is used to lift the released ice puck onto an ice puck support (8), and the ice puck support (8) is installed inside the box body (1). A first conveying component (5) and a second conveying component (9) are further included for conveying the ice puck. The first conveying component (5) is connected to the second conveying component (9). The second conveying component (9) is installed inside the box body (1), and the first conveying component (5) is arranged corresponding to the ice puck support (8). A controller is further included. The controller performs data transmission with the Bluetooth pairer, judges the usage times of the ice puck to which it belongs by receiving the signal from the transmitting end of the Bluetooth pairer, and controls the blocking component (6), the ice puck lifting component (7), the first conveying component (5), and the second conveying component (9).

2. The intelligent management system for ice hockey teaching and training equipment in colleges and universities according to claim 1, characterized in that: The puck placement component (4) includes a placement groove (401), a drain pipe (402), and a partition (403). The placement groove (401) is fixed at the middle of the front side of the inner bottom end of the box body (1). One end of the placement groove (401) corresponding to the rear side of the box body (1) is lower than one end corresponding to the front side of the box body (1). A plurality of evenly arranged partitions (403) are fixedly arranged inside the placement groove (401). The gap between the partitions (403) is larger than the diameter of the ice puck. The upper side of the placement groove (401) and the upper side of the partition (403) are on the same inclined plane. Symmetrically arranged inclined rods (4011) are fixed on one side of the placement groove (401) corresponding to the box body (1), and the two inclined rods (4011) form an ice puck channel. The distance between the two ends of the two inclined rods (4011) connecting one end of the placement groove (401) is larger than the distance between the ends away from the placement groove (401). A blocking component (6) is fixed at one end of the placement groove (401) corresponding to the box body (1). The blocking component (6) includes a blocking rod (601) and a second stepping motor (602). The second stepping motor (602) is fixed to the placement groove (401), and the output shaft of the second stepping motor (602) is fixedly connected to the blocking rod (601). The blocking rod (601) can block the opening of the ice puck channel formed by the two inclined rods (4011).

3. The intelligent management system for college ice hockey teaching and training equipment according to claim 2, characterized in that: The ice hockey lifting assembly (7) comprises an ice hockey support (701), a circular hole (702), a push plate (703) and an electric push rod (704); the electric push rod (704) is fixed to the lower part of the box (1); the end of the telescopic rod of the electric push rod (704) is fixedly connected to the push plate (703); the ice hockey support (701) is fixedly arranged at a position corresponding to the opening of the channel formed by the oblique rod (4011) at the bottom end of the box (1); the circular hole (702) is opened at the center of the ice hockey support (701); and the push plate (703) can pass through the circular hole (702) under the push of the electric push rod (704); The pushing plate (703) is an electromagnet, which can absorb the magnetic block in the ice ball after being energized.

4. An intelligent management system for college ice hockey teaching and training equipment according to claim 3, characterized in that: The ice hockey support member (8) comprises a baffle (801), a fixed support rod (802) and a groove (803); the fixed support rod (802) is an L-shaped rod; the middle parts of the two sides of the box body (1) are respectively fixedly connected to the two ends of the fixed support rod (802); the two fixed support rods (802) are symmetrically arranged to form a support track for the ice hockey; the upper side of the transverse rod of the fixed support rod (802) contacts the bottom of the ice hockey; the middle parts of the opposite sides of the fixed support rod (802) are respectively A notch is provided, and the baffle (801) is hinged in each notch. The baffle (801) is parallel to the upper side of the fixed support rod (802) when not under force. The baffle (801) matches the groove (803). The baffle (801) can swing upward to open. The baffle (801) corresponds to the push plate (703). When the push plate (703) pushes the ice ball to move upward, the baffle (801) can swing upward to open under the action of the thrust.

5. The intelligent management system for college ice hockey teaching and training equipment according to claim 4, wherein: An outlet (102) is provided on one side of the box body (1) at positions corresponding to the two fixed support rods (802), and an ice hockey support groove (3) is fixedly provided on the outside of one side of the box body (1) corresponding to the outlet (102), wherein the ice hockey support groove (3) is connected to a support track formed by the fixed support rods (802).

6. The intelligent management system for college ice hockey teaching and training equipment according to claim 5, characterized in that: The first transmission component (5) comprises a conveyor belt (501), a pulley (502), a first stepper motor (503) and a support seat (504); the two ends of the support seat (504) are respectively rotatably connected to the pulley (502); the two pulleys (502) are connected by transmission through the conveyor belt (501); the central axis of one of the pulleys (502) is fixed to the output shaft of the first stepper motor (503); the first stepper motor (503) is fixedly connected to the support seat (504); the upper side of the conveyor belt (501) is higher than the upper side of the transverse rod of the fixed support rod (802) by a distance of 0.3-0.5 cm.

7. An intelligent management system for ice hockey teaching and training equipment in colleges and universities according to claim 6, characterized in that: The second conveying component (9) includes a moving plate (901), a guide rod (902), a screw rod (903), a moving block (904) and a third stepping motor (905). The third stepping motor (905) is fixed to one side of the box body (1). The output shaft of the third stepping motor (905) is fixedly connected to one end of the screw rod (903). The other end of the screw rod (903) is rotatably connected to the other side of the box body (1). The screw rod (903) is in threaded engagement with the moving block (904). The moving block (904) is fixedly connected to the first stepping motor (503). The moving block (904) is penetrated by the guide rod (902). The guide rod (902) also penetrates the moving plate (901). The moving plate (901) is provided with a through hole for the screw rod (903) to pass through. The moving plate (901) is fixedly connected to the support seat (504). Both ends of the guide rod (902) are fixedly connected to the support seat (504).

8. An intelligent management system for ice hockey teaching and training equipment in colleges and universities according to claim 7, characterized in that: It further includes a support plate (2). The support plate (2) is fixedly connected to one side inside the box body (1) through a fixing rod (201). A gas nozzle (202) is arranged on the lower side of the support plate (2). The fixing rod (201) and the support plate (2) are of cavity shape. The fixing rod (201) can be connected to an air extractor. An air vent hole (103) is arranged on the other side of the box body (1).

9. An intelligent management system for ice hockey teaching and training equipment in colleges and universities according to claim 8, characterized in that: The controller controls the air extractor.

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