Rapid reaction speed measuring device

Abstract

The utility model provides a rapid reaction speed measuring device which comprises a recovery area installed above a supporting table, one end of the recovery area is fixedly connected with a preparation area and a material receiving funnel, one end of the preparation area is fixedly connected with a discharging port, one side of the recovery area is fixedly connected with a lifting assembly, and the interior of the preparation area is movably connected with a plurality of rolling balls. The lifting assembly comprises a supporting rod, driving wheels, a second synchronous belt, a lifting plate and a lifting motor, one end of the supporting rod is fixedly connected to one side of the recycling area, the multiple driving wheels are rotationally connected to the two ends of the supporting rod, one end of the lifting motor is fixedly connected to one side of the supporting rod, and the driving wheel at one end is fixedly connected to the power output end of the lifting motor. The synchronous belt II is in transmission connection with one end of the driving wheel; the detected balls enter the recovery area through the material receiving funnel and are sent to the preparation area again through the lifting assembly to wait for testing and use, the balls for testing and picking do not need to be lifted and pulled repeatedly, automatic ball feeding can be achieved, and the testing efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction speed testing, in particular to a reaction speed fast measuring device. Background Art

[0002] Reaction speed test is a common psychological test method used to evaluate a person's neural reaction ability and cognitive processing speed. Reaction speed refers to the time interval from receiving a stimulus to making a corresponding response, and is one of the important indicators of a person's nervous system function. The results of the reaction speed test can reflect the state of a person's nervous system and cognitive processing ability. People with fast reaction speeds usually have sharper perception and higher neural reaction efficiency, and can process information faster and make correct decisions. People with slower reaction speeds may take longer to process information and respond, and may have limitations in cognitive processing ability. Common testing methods include asking the subject to catch a falling object and judging the subject's reaction speed by the height and number of balls caught.

[0003] After searching, the Chinese patent publication number CN209629675U discloses a reaction speed testing device, including a supporting base, a mounting tube and a gravity ball, the back of the top of the supporting base is fixedly connected to the bottom of the mounting tube by bolts, the outer surface of the top of the mounting tube is threadedly connected to a connecting tube, the outer surface of the top of the connecting tube is threadedly connected to a capping tube, the front of the capping tube is provided with a first connecting hole, and the front of the mounting tube is provided with a second connection.

[0004] In view of the problem that the above technology needs to repeatedly pick up and pull the gravity ball and the pull ring, the operation is cumbersome and not conducive to large-scale testing; therefore, a fast reaction speed measuring device is proposed. Utility Model Content

[0005] In view of this, the embodiments of the present invention hope to provide a device for quickly measuring reaction speed to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0006] The technical solution of the embodiment of the utility model is implemented as follows: it includes a recovery area installed above the support platform, one end of the recovery area is fixedly connected to the preparation area and the material receiving funnel, one end of the preparation area is fixedly connected to the discharge port, one side of the recovery area is fixedly connected to the lifting component, and a plurality of rolling balls are movably connected inside the preparation area.

[0007] In some embodiments, the lifting assembly includes a support rod, a driving wheel, a second synchronous belt, a lifting plate and a lifting motor, one end of the support rod is fixedly connected to one side of the recovery area, a plurality of driving wheels are rotatably connected to both ends of the support rod, one end of the lifting motor is fixedly connected to one side of the support rod, one end of the driving wheel is fixedly connected to the power output end of the lifting motor, the second synchronous belt is transmission-connected to one end of the driving wheel, one end of the lifting plate is fixedly connected to one side of the second synchronous belt, and the lifting plate is slidably connected to the inside of the recovery area.

[0008] In some embodiments, one end of the discharge port is fixedly connected to an opening and closing motor, and a driving gear is fixedly connected to a power output end of the opening and closing motor.

[0009] In some embodiments, the lower end of the discharge port is rotatably connected to a plurality of discharge baffles and transmission gears.

[0010] In some embodiments, the transmission gear and one end of the unloading baffle are respectively fixedly connected to a transmission wheel, and the multiple transmission wheels are connected through a synchronous belt. One end of the transmission gear on one side is meshed with the driving gear, and the transmission gears are meshed with each other.

[0011] In some embodiments, one end of the discharge port is slidably connected to a driving rack, one end of the driving rack is fixedly connected to a baffle, and the other end of the driving rack is meshed with a driving gear.

[0012] In some embodiments, one end of the recovery area is slidably connected to a lifting slider, and one end of the lifting slider is fixedly connected to a laser indicator.

[0013] In some embodiments, a reflective plate is fixedly connected to one end of the recovery area, the reflective plate is at the same height as the lower end of the feed port, and a distance measuring component is fixedly connected above the lifting slider.

[0014] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0015] 1. A rapid reaction speed measurement device. After the test, the ball will enter the recovery area through the receiving funnel and be sent back to the preparation area through the lifting component to wait for testing. There is no need to repeatedly pull up the test ball, and the ball can be automatically loaded, which greatly speeds up the test efficiency.

[0016] 2. A fast reaction speed measuring device, when the material discharge baffle is opened, the driving gear can insert the baffle into the material discharge port through the driving rack to block the rolling ball from falling, so that only one ball will fall from the material discharge port at a time to prevent invalid detection.

[0017] 3. A rapid reaction speed measurement device detects the distance between the laser pointer and the lower end of the feed port through a reflector, which facilitates the quantification of the test difficulty.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is the main structural diagram of the utility model;

[0021] Figure 2 This is a structural diagram of one side of the feed port of the utility model;

[0022] Figure 3 It is a partial structural diagram of the upper part of the utility model;

[0023] Figure 4 This is a cross-sectional structural diagram of the recovery area of ​​the utility model;

[0024] Figure 5 It is a top view of the structure of the utility model.

[0025] Reference numerals:

[0026] 1. Support table; 2. Recovery area; 3. Preparation area; 4. Discharge port; 5. Receiving funnel; 6. Driving gear; 7. Opening and closing motor; 8. Transmission gear; 9. Synchronous belt one; 10. Transmission wheel; 11. Discharge baffle; 12. Driving rack; 13. Baffle; 14. Rolling ball; 15. Reflection plate; 16. Lifting slider; 17. Distance measuring component; 18. Laser indicator; 19. Support rod; 20. Driving wheel; 21. Synchronous belt two; 22. Lifting plate; 23. Lifting motor. DETAILED DESCRIPTION

[0027] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0028] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0029] Embodiment 1:

[0030] like Figure 1-5 As shown, a rapid reaction speed measuring device comprises a recovery zone 2 installed above a support platform 1, one end of the recovery zone 2 is fixedly connected to a preparation zone 3 and a receiving funnel 5, one end of the preparation zone 3 is fixedly connected to a discharge port 4, one side of the recovery zone 2 is fixedly connected to a lifting assembly, and a plurality of rolling balls 14 are movably connected inside the preparation zone 3;

[0031] The lifting assembly includes a support rod 19, a driving wheel 20, a synchronous belt 21, a lifting plate 22 and a lifting motor 23, one end of the support rod 19 is fixedly connected to one side of the recovery area 2, a plurality of driving wheels 20 are rotatably connected to both ends of the support rod 19, one end of the lifting motor 23 is fixedly connected to one side of the support rod 19, one end of the driving wheel 20 is fixedly connected to the power output end of the lifting motor 23, the synchronous belt 21 is transmission-connected to one end of the driving wheel 20, one end of the lifting plate 22 is fixedly connected to one side of the synchronous belt 21, and the lifting plate 22 is slidably connected to the inside of the recovery area 2;

[0032] There are multiple rolling balls 14 in the preparation area 3. When conducting a test, the subject can place his hand under the discharge port 4 and catch the ball after it falls to detect the reaction speed. The ball that the subject cannot catch will fall into the receiving funnel 5 and then flow into the recovery area 2. The rolling balls 14 entering the recovery area 2 are accumulated at the bottom. When the lifting motor 23 drives the lifting plate 22 to move counterclockwise through the synchronous belt 21, the accumulated rolling balls 14 can be pushed upward. When the rolling balls 14 are pushed to the connection between the preparation area 3 and the recovery area 2, the speed is slowed down. At this time, the rolling balls 14 can flow into the preparation area 3 from the downwardly inclined gap on one side of the preparation area 3 and wait for testing. There is no need to repeatedly lift and pull the test ball, and the ball can be automatically loaded, which greatly speeds up the test efficiency.

[0033] In this embodiment, one end of the discharge port 4 is fixedly connected to an opening and closing motor 7, and the power output end of the opening and closing motor 7 is fixedly connected to a driving gear 6. One end of the transmission gear 8 and the discharge baffle 11 are respectively fixedly connected to a transmission wheel 10. The plurality of transmission wheels 10 are connected through a synchronous belt 9. One end of the transmission gear 8 on one side is meshed with the driving gear 6, and the transmission gears 8 are meshed with each other.

[0034] When not testing, the material removal baffle 11 can prevent the rolling ball 14 from falling, and when testing, it can be quickly opened for testing, and the driving gear 6 can simultaneously drive the material removal baffles 11 on both sides to open simultaneously.

[0035] In this embodiment, one end of the feed opening 4 is slidably connected to a driving rack 12, one end of the driving rack 12 is fixedly connected to a baffle 13, and the other end of the driving rack 12 is meshed with the driving gear 6;

[0036] When the material discharge baffle 11 is opened, the driving gear 6 can insert the baffle 13 into the material discharge port 4 through the driving rack 12 to block the rolling ball 14 from falling, so that only one ball can fall from the material discharge port 4 at a time to prevent invalid detection.

[0037] In this embodiment: there are multiple rolling balls 14 in the preparation area 3. When conducting the test, the subject can place his hand under the discharge port 4 and catch the ball after it falls to detect the reaction speed. The ball that the subject cannot catch will fall into the receiving funnel 5 and then flow into the recovery area 2. The rolling balls 14 entering the recovery area 2 are accumulated at the bottom. When the lifting motor 23 drives the lifting plate 22 to move counterclockwise through the synchronous belt 21, the accumulated rolling balls 14 can be pushed upward. When the rolling balls 14 are pushed to the connection between the preparation area 3 and the recovery area 2, the speed is slowed down. At this time, the rolling balls 14 can flow into the preparation area 3 from the downwardly inclined gap on one side of the preparation area 3 to wait for testing. There is no need to repeatedly pull up the test ball, and the ball can be automatically loaded, which greatly speeds up the test efficiency.

[0038] When not testing, the material removal baffle 11 can prevent the rolling ball 14 from falling. When testing, it can be quickly opened for testing. The driving gear 6 can simultaneously drive the material removal baffles 11 on both sides to open at the same time.

[0039] When the material discharge baffle 11 is opened, the driving gear 6 can insert the baffle 13 into the material discharge port 4 through the driving rack 12 to block the rolling ball 14 from falling, so that only one ball can fall from the material discharge port 4 at a time to prevent invalid detection.

[0040] Embodiment 2:

[0041] A rapid reaction speed measuring device, this embodiment makes the following improvements on the basis of embodiment 1, such as Figure 1-5 As shown,

[0042] In this embodiment, one end of the recovery area 2 is slidably connected to a lifting slider 16, and one end of the lifting slider 16 is fixedly connected to a laser indicator 18;

[0043] The position of the lifting slider 16 can be adjusted manually, and the laser indicator 18 indicates the position of the subject's hand to reduce the test error.

[0044] In this embodiment, a reflective plate 15 is fixedly connected to one end of the recycling area 2, and the reflective plate 15 is at the same height as the lower end of the feed port 4. A distance measuring component 17 is fixedly connected to the top of the lifting slide 16.

[0045] The distance measuring component 17 is preferably a reflective distance meter, which can detect the distance between the laser pointer 18 and the lower end of the feed port 4 through the reflective plate 15, so as to facilitate the quantification of the test difficulty.

[0046] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A rapid reaction speed measuring device, comprising a recovery area (2) mounted above a support platform (1), characterized in that: One end of the recovery zone (2) is fixedly connected to a preparation zone (3) and a material receiving funnel (5), one end of the preparation zone (3) is fixedly connected to a material discharge port (4), one side of the recovery zone (2) is fixedly connected to a lifting assembly, and a plurality of rolling balls (14) are movably connected inside the preparation zone (3).

2. A rapid reaction speed measuring device according to claim 1, characterized in that: The lifting assembly comprises a support rod (19), a driving wheel (20), a synchronous belt (21), a lifting plate (22) and a lifting motor (23); one end of the support rod (19) is fixedly connected to one side of the recovery area (2); a plurality of driving wheels (20) are rotatably connected to both ends of the support rod (19); one end of the lifting motor (23) is fixedly connected to one side of the support rod (19); one end of the driving wheel (20) is fixedly connected to the power output end of the lifting motor (23); the synchronous belt (21) is transmission-connected to one end of the driving wheel (20); one end of the lifting plate (22) is fixedly connected to one side of the synchronous belt (21); and the lifting plate (22) is slidably connected to the inside of the recovery area (2).

3. A rapid reaction speed measuring device according to claim 2, characterized in that: One end of the material discharge port (4) is fixedly connected to an opening and closing motor (7), and a power output end of the opening and closing motor (7) is fixedly connected to a driving gear (6).

4. A rapid reaction speed measuring device according to claim 3, characterized in that: The lower end of the material discharge port (4) is rotatably connected to a plurality of material discharge baffles (11) and a transmission gear (8).

5. A rapid reaction speed measuring device according to claim 4, characterized in that: The transmission gear (8) and one end of the unloading baffle (11) are respectively fixedly connected to a transmission wheel (10), and the plurality of transmission wheels (10) are connected to each other through a synchronous belt (9). One end of the transmission gear (8) on one side is meshed with the driving gear (6), and the transmission gears (8) are meshed with each other.

6. A rapid reaction speed measuring device according to claim 5, characterized in that: One end of the discharge port (4) is slidably connected to a driving rack (12), one end of the driving rack (12) is fixedly connected to a baffle (13), and the other end of the driving rack (12) is meshed with a driving gear (6).

7. A rapid reaction speed measuring device according to claim 2, characterized in that: One end of the recovery area (2) is slidably connected to a lifting slider (16), and one end of the lifting slider (16) is fixedly connected to a laser indicator (18).

8. A rapid reaction speed measuring device according to claim 7, characterized in that: A reflective plate (15) is fixedly connected to one end of the recovery area (2), the reflective plate (15) is at the same height as the lower end of the feed opening (4), and a distance measuring component (17) is fixedly connected above the lifting slider (16).

Images