Mouse pole climbing experiment detector
By installing an automatic timing component, a gravity sensor, and an infrared sensor on the base of the mouse climbing experiment detector, the problem of inaccurate manual timing in existing technologies is solved, and accurate experimental results are achieved.
Patent Information
- Application Number
- CN202423323360.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing detectors for mouse pole climbing experiments are rudimentary in structure, require manual timing, have low accuracy, are prone to errors, and have low experimental reliability.
An automatic timing component, a gravity sensor, and an infrared sensor are installed on the base. Automatic timing is achieved through electrical connection, which senses the presence and position of the mouse and accurately records the climbing time.
It achieves precise timing, avoids human error, and improves the accuracy and reliability of test results.
Smart Images
Figure CN223626688U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of neurobehavioral test, especially a mouse pole climbing experiment detector. BACKGROUND
[0002] The mouse pole climbing experiment plays a vital role in the research of Parkinson's disease pathogenesis and related intervention research, because the rapid, accurate and low-cost detection of motor ability is the core of the behavioral study of Parkinson's disease, the mouse pole climbing experiment detector is mainly used for detecting the limb coordination ability of mice, by observing the performance of mice in the pole climbing process, researchers can evaluate the motor ability and balance ability, and further judge whether the model mice successfully replicate the characteristic motor disorders of Parkinson's disease.
[0003] The existing mouse pole climbing experiment detector is usually composed of a long rod and a base for supporting the long rod, and the structure is relatively simple, in the process of experiment, the pole climbing time of mice needs to be recorded by manually timing with a timer, the accuracy is not high, and large errors are easy to occur, and the experimental reliability is low.
[0004] Therefore, in view of the problems that the existing mouse pole climbing experiment detector is usually composed of a long rod and a base for supporting the long rod, the structure is relatively simple, in the process of experiment, the pole climbing time of mice needs to be recorded by manually timing with a timer, the accuracy is not high, large errors are easy to occur, and the experimental reliability is low, by setting an automatic timing assembly for automatically recording the pole climbing time of mice on the base of the existing mouse pole climbing experiment detector, the timing can be more accurate, the errors caused by manual operation can be avoided, the test result is more accurate and reliable, by setting a gravity sensor, the presence of mice can be automatically sensed when the mice are placed on the pole, by setting an infrared sensor, the position of mice can be automatically sensed, by setting a timer electrically connected with the gravity sensor and the infrared sensor, when the gravity sensor senses the weight of mice, the start end of the timer is triggered to automatically start timing, when the infrared sensor senses that the mice reach the bottom end, the stop end of the timer is triggered to automatically stop timing, so that accurate timing can be realized. SUMMARY
[0005] In order to overcome the problems that the existing mouse pole climbing experiment detector is usually composed of a long rod and a base for supporting the long rod, the structure is relatively simple, in the process of experiment, the pole climbing time of mice needs to be recorded by manually timing with a timer, the accuracy is not high, large errors are easy to occur, and the experimental reliability is low.
[0006] The utility model discloses a technical scheme for a mouse pole climbing experiment detector, which comprises a pole climbing body, a base, an automatic timing assembly, limiting columns and a non-slip pad. The lower end of the pole climbing body is fixedly installed with the base for supporting the pole climbing body. The inside of the base is embedded with the automatic timing assembly for sensing the position and weight of the mouse and automatically recording the mouse pole climbing time. Eight groups of limiting columns are evenly installed around the upper end of the base to prevent the mouse from escaping during the pole climbing process and after the pole climbing is completed.
[0007] Preferably, by setting the automatic timing assembly for automatically recording the mouse pole climbing time on the base of the existing mouse pole climbing experiment detector, the timing can be more accurate, and the error caused by manual operation can be avoided. The test result is more accurate and reliable. By setting the gravity sensor, the presence of the mouse can be automatically sensed when the mouse is placed on the pole. By setting the infrared sensor, the position of the mouse can be automatically sensed. By setting the timer electrically connected with the gravity sensor and the infrared sensor, when the gravity sensor senses the weight of the mouse, the start end of the timer is triggered to automatically start timing. When the infrared sensor senses that the mouse reaches the bottom end, the stop end of the timer is triggered to automatically stop timing, so that accurate timing can be realized.
[0008] Preferably, the automatic timing assembly comprises a timer, a gravity sensor, an infrared sensor, a first connecting line, a second connecting line and a third connecting line. The timer is embedded and installed at the front end of the base. Four groups of infrared sensors for sensing the position of the mouse are embedded and installed around the upper end of the base.
[0009] Preferably, the gravity sensor for sensing the weight of the mouse is embedded and installed at the middle position inside the base. The four groups of infrared sensors are electrically connected with each other through the second connecting line. The transparent glass for protecting the infrared sensor is fixedly installed at the position corresponding to each group of infrared sensors on the upper end of the base.
[0010] Preferably, the infrared sensor close to the timer is electrically connected with the timer through the third connecting line, and the gravity sensor is electrically connected with the timer through the first connecting line.
[0011] Preferably, the first connecting line is electrically connected with the start end of the timer, and the third connecting line is electrically connected with the stop end of the timer.
[0012] Preferably, the lower end of each of the eight groups of limiting columns is provided with a first threaded groove. Eight groups of second threaded grooves matched with the first threaded grooves are evenly and circularly provided on the upper end of the base. The limiting columns and the base are detachably connected through the first threaded grooves and the second threaded grooves.
[0013] Preferably, the lower end of the base is provided with the non-slip pad for increasing friction. The lower end of the non-slip pad is linearly and evenly provided with the non-slip groove for increasing stability.
[0014] The utility model discloses the beneficial effect of:
[0015] 1. Through setting up the automatic timing assembly for automatically recording the mouse pole climbing time on the base of the existing mouse pole climbing experiment detector, can more accurately carry out timing, avoid the error caused by manual operation, and the test result is more accurate and reliable, through setting up the gravity sensor, can automatically sense the existence of mouse when putting mouse on the pole, through setting up the infrared sensor, can automatically sense the position of mouse, through setting up the timer that is electrically connected with the gravity sensor infrared sensor, when the gravity sensor can trigger the start end of the timer and automatically start timing when sensing the weight of mouse, when the infrared sensor senses that mouse reaches the bottom, will trigger the stop end of the timer and automatically stop timing, thereby can realize accurate timing. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 The mouse pole climbing experiment detector whole three-dimensional structure schematic view of the utility model is shown;
[0017] Figure 2 The mouse pole climbing experiment detector explosion three-dimensional structure schematic view of the utility model is shown;
[0018] Figure 3 The mouse pole climbing experiment detector base three-dimensional structure schematic view of the utility model is shown;
[0019] Figure 4 The mouse pole climbing experiment detector limiting post three-dimensional structure schematic view of the utility model is shown;
[0020] Figure 5 The mouse pole climbing experiment detector automatic timing assembly three-dimensional structure schematic view of the utility model is shown;
[0021] Figure 6 The mouse pole climbing experiment detector automatic timing assembly another angle three-dimensional structure schematic view of the utility model is shown.
[0022] The figure mark explanation: 1, pole body, 2, base, 4, limiting post, 5, first screw groove, 6, second screw groove, 7, non-slip pad, 8, non-slip groove, 301, timer, 302, gravity sensor, 303, infrared sensor, 304, first connecting line, 305, second connecting line, 306, third connecting line. DETAILED DESCRIPTION
[0023] The utility model will be further explained in connection with the drawings and examples.
[0024] Please refer to Figures 1-4The utility model provides a kind of embodiment: a mouse pole climbing experiment detector, including pole climbing body 1, pedestal 2, automatic timing component, limiting post 4 and non-slip pad 7, the lower end of pole climbing body 1 is fixedly installed and again used to support the pedestal 2 of pole climbing body 1, the inside embedding installation of pedestal 2 is used for inducting mouse position and weight and the automatic recording of mouse pole climbing time automatic timing component, the upper end of pedestal 2 is evenly distributed and is installed with eight groups of limiting post 4 for preventing mouse escape during pole climbing and after pole climbing around pole climbing body 1.
[0025] Please refer to Figures 2-3 In the embodiment, the lower end of eight groups of limiting post 4 is provided with first screw groove 5, the upper end of pedestal 2 is evenly distributed and is provided with eight groups of second screw groove 6 matched with first screw groove 5, limiting post 4 and pedestal 2 are detachably connected by first screw groove 5 and second screw groove 6, by the detachable connection of limiting post 4 and pedestal 2, it is convenient to select corresponding number of limiting post 4 according to different body shape of mouse, the lower end of pedestal 2 is attached with non-slip pad 7 for increasing friction, the lower end of non-slip pad 7 is linearly distributed and is evenly provided with anti-skid groove 8 for increasing stability.
[0026] Please refer to Figures 5-6 In the embodiment, automatic timing component includes timer 301, gravity sensor 302, infrared sensor 303, first connecting line 304, second connecting line 305 and third connecting line 306, timer 301 is embedded and installed at the front end of pedestal 2, the upper end of pedestal 2 is evenly embedded and installed with four groups of infrared sensor 303 for inducting mouse position around pole climbing body 1.
[0027] As preferred, gravity sensor 302 for inducting mouse weight is embedded and installed at the inside intermediate position of pedestal 2, four groups of infrared sensor 303 are electrically connected with each other by second connecting line 305, transparent glass for protecting infrared sensor 303 is fixedly installed at the position corresponding to each group of infrared sensor 303 at the upper end of pedestal 2, by setting transparent glass protection infrared sensor 303, it can prevent mouse from stepping on the lens of infrared sensor 303, infrared sensor 303 close to timer 301 is electrically connected with timer 301 by third connecting line 306, gravity sensor 302 is electrically connected with timer 301 by first connecting line 304, first connecting line 304 is electrically connected with the starting end of timer 301, third connecting line 306 is electrically connected with the stop end of timer 301, by electrically connecting gravity sensor 302 and infrared sensor 303 with the starting end and stop end of timer 301 respectively, timer 301 can be controlled to automatically time or stop timing.
[0028] When working, first take the detector to the corresponding position and place the base 2 in a stable position so that the base 2 provides stable support for the climbing pole body 1.
[0029] Then, the eight sets of limiting posts 4 are installed on the upper end of the base 2 in sequence, and the first threaded groove 5 at the lower end of the limiting post 4 is threadedly connected to the second threaded groove 6 at the upper end of the base 2 by turning the limiting post 4.
[0030] Then, the mouse is placed on the top of the climbing pole body 1 to start the test. The moment the mouse is placed on the climbing pole body 1, the gravity sensor 302 embedded in the base 2 will sense the weight of the mouse, thereby triggering the start end of the timer 301, and the timer 301 will start timing.
[0031] As the mouse climbs down, the infrared sensor 303 senses the mouse's position. When the mouse reaches the bottom, the infrared sensor 303 automatically triggers the stop end of the timer 301, and the timer 301 stops counting. The timer 301 is used to obtain the time the mouse has climbed the pole.
[0032] Finally, depending on the size of the mouse, twist the appropriate number of limiting posts 4 to remove the mouse;
[0033] During the mouse's crawling process, the limiting post 4 restricts the mouse to prevent it from escaping while climbing the pole or after climbing the pole.
[0034] By implementing the above steps and installing an automatic timing component on the base 2 of the existing mouse pole climbing test detector to automatically record the time the mouse spends climbing the pole, more accurate timing can be achieved, avoiding errors caused by manual operation. The test results are more accurate and reliable. By setting a gravity sensor 302, the presence of the mouse can be automatically detected when it is placed on the pole. By setting an infrared sensor 303, the position of the mouse can be automatically detected. By setting a timer 301 electrically connected to the gravity sensor 302 and the infrared sensor 303, the timer 301 can be automatically started when the gravity sensor 302 detects the weight of the mouse. When the infrared sensor 303 detects that the mouse has reached the bottom, the timer 301 will be automatically stopped. This allows for accurate timing and solves the problem that the existing mouse pole climbing test detector usually consists of a long pole and a base 2 for supporting the long pole. The structure is relatively simple, and during the experiment, the timer 301 needs to be used to manually record the time the mouse spends climbing the pole. The accuracy is not high, and it is prone to large errors, resulting in low experimental reliability.
Claims
1. A mouse pole test detector comprising a pole body (1); characterized in that: The base (2), the automatic timing assembly, the limiting column (4) and the anti-skid pad (7) are also included, the lower end of the pole body (1) is fixedly installed with the base (2) for supporting the pole body (1), the automatic timing assembly for sensing the position and weight of the mouse and automatically recording the pole climbing time of the mouse is embeddedly installed in the base (2), and eight groups of the limiting column (4) for preventing the mouse from escaping during the pole climbing and after the pole climbing are evenly and uniformly installed around the pole body (1) at the upper end of the base (2).
2. The mouse pole test detector according to claim 1, wherein: The automatic timing assembly comprises a timer (301), a gravity sensor (302), an infrared sensor (303), a first connecting line (304), a second connecting line (305) and a third connecting line (306), the timer (301) is embeddedly installed at the front end of the base (2), and four groups of the infrared sensor (303) for sensing the position of the mouse are embeddedly and uniformly installed around the pole body (1) at the upper end of the base (2).
3. The mouse pole test detector according to claim 2, wherein: The gravity sensor (302) for sensing the weight of the mouse is embeddedly installed at the middle position in the base (2), the four groups of the infrared sensor (303) are electrically connected with each other through the second connecting line (305), and the transparent glass for protecting the infrared sensor (303) is fixedly installed at the position corresponding to each group of the infrared sensor (303) at the upper end of the base (2).
4. The mouse pole test detector according to claim 2, wherein: The infrared sensor (303) close to the timer (301) is electrically connected with the timer (301) through the third connecting line (306), and the gravity sensor (302) is electrically connected with the timer (301) through the first connecting line (304).
5. The mouse pole test detector according to claim 2, wherein: The first connecting line (304) is electrically connected with the starting end of the timer (301), and the third connecting line (306) is electrically connected with the stopping end of the timer (301).
6. The mouse pole test detector according to claim 1, wherein: The lower end of the eight groups of the limiting column (4) is provided with a first threaded groove (5), the upper end of the base (2) is evenly and uniformly provided with eight groups of second threaded grooves (6) matched with the first threaded groove (5), and the limiting column (4) and the base (2) are detachably connected through the first threaded groove (5) and the second threaded groove (6).
7. The mouse pole test detector according to claim 1, wherein: The lower end of the base (2) is provided with the anti-skid pad (7) for increasing friction, and the lower end of the anti-skid pad (7) is linearly and uniformly provided with the anti-skid groove (8) for increasing stability.