CN206182066U - Multi -functional automatic toy sleep interrupting device - Google Patents
Multi -functional automatic toy sleep interrupting device Download PDFInfo
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- CN206182066U CN206182066U CN201621240501.8U CN201621240501U CN206182066U CN 206182066 U CN206182066 U CN 206182066U CN 201621240501 U CN201621240501 U CN 201621240501U CN 206182066 U CN206182066 U CN 206182066U
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- sleep
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- ball screw
- sliding sleeve
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Abstract
The utility model provides a multi -functional automatic toy sleep interrupting device, it includes bottom plate (12) characterized by, install IVC system cage (6) on bottom plate (12), parallel mount has guide arm (11) and ball screw (7) in IVC system cage (6), ball screw (7) top spin is equipped with screw -nut (8) of rectilinear system, guide arm (11) are gone up the cover and are equipped with sliding sleeve (10), the both ends of sweeping away pole (9) link to each other with screw -nut (8) and sliding sleeve (10) respectively, the drive end of ball screw (7) stretch out IVC system cage and outer and link to each other through shaft coupling (5) output shaft with driving motor (4), driving motor (4) are controlled by motor drive (2), motor drive (2) respectively with power (1) and control panel (3) electrical connection. The utility model discloses can reduce experimental animals's stimulation and the experimenter's work load, simultaneously greatly reduced the cost, can also satisfy the parameter requirement of difference through the reprogramming.
Description
Technical field
The utility model is related to a kind of animal experiment device, especially a kind of toy sleep countermeasure set, specifically
It is a kind of multifunction automatic toy sleep countermeasure set.
Background technology
It is well known that sleep in occupation of 1/3rd of human life, be a very important psychological need, it for
Safeguard that human physical and mental health plays an important role.When sleep interference refers to the sleep caused due to environmental factor or self reason
Between reduce or lack.Research discovery is slept interference and is all had an impact to the multiple histoorgan such as nerve, liver, heart.Sleep interference
Zoopery also because of research the need for frequently launch.
The model of sleep interference conventional at present has following 3 class：（1）Platform method；（2）Forced movement method；（3）Stimulus method.
（1）Most common in platform method is chain-wales water environment method, and its principle is to enter rapid-eye-movement sleep using rat
(REM) when, holotonia declines so that face is stained with or is dipped into the water surface and wakes up with a start suddenly, and this behavior can repeated, this
Sample REM with regard to selective destruction.Such experiment also makes animal be subject to isolated, braking, immersion etc. a series of in addition to sleep deprivation
Stimulate, body is produced stress reaction and interference experiment result.
（2）Force rat ceaselessly to move by power set, it is fallen asleep, relatively have represent meaning be level turn
Disk sleep deprivation method.The advantage is that sleep deprivation effect substantially, the time and intensity deprived are also easy to grasp, and repeatability
It is good, observed at any time without experimenter so that working strength is considerably reduced.But prolonged exercise causes a series of of body to answer
Sharp reaction is likely to can interference experiment result.
（3）Stimulus method mainly uses the stimulation of tactile, sound or light, animal is cannot be introduced into sleep, can be by light
Pat and play mouse cage or promote animals remained conscious using sonic stimulation, also can use pencil if necessary or directly touch animal with hand,
Chronic imperfection sleep deprivation model can be set up.Although such method stimulus intensity is smaller with respect to other method, operation also compared with
Simply, it is nonetheless possible to causing the stress reaction of body and influenceing experimental result, and haptic stimulus workload is larger, is not suitable for length
Time modeling.
Utility model content
The purpose of this utility model is directed to existing toy interference method and the stress reaction of device presence is big, can shadow
The problem of test effect is rung, design is a kind of to reduce stimulation and multifunction automatic toy sleep interference easy to use
Device.
The technical solution of the utility model is：
A kind of multifunction automatic toy sleep countermeasure set, it is characterized in that it includes base plate 12, installs on base plate 12
There is IVC systems cage 6, it is parallel in IVC systems cage 6 that guide rod 11 and ball screw 7 are installed, it is installed with the system of straight lines on ball screw 7
The feed screw nut 8 of system, is set with sliding sleeve 10 on guide rod 11, the two ends for sweeping away bar 9 are connected with feed screw nut 8 and sliding sleeve 10 respectively；
The drive end of described ball screw 7 is stretched out outside IVC system cages and is connected with the output shaft of motor 4 by shaft coupling 5, is driven
Dynamic motor 4 is controlled by motor driver 2, and motor driver 2 is electrically connected with power supply 1 and control panel 3 respectively, and control panel 3 passes through
The action of 2 start by set date motor of motor driver 4 drives the rotating of ball screw 7 to sweep away bar 9 in IVC system cages so as to drive
In move back and forth and touch the toy in IVC system cages, reach the purpose of its sleep of interference.
Described base plate 12 is PVC expansion sheet.
Described sliding sleeve 10 is straight tube roller bearing.
Described motor 4 is stepper motor.
The beneficial effects of the utility model：
The utility model can reduce the workload of the stimulation and experimenter to experimental animal, while greatly reducing into
This, can also meet different parameter requests by reprogramming.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As shown in Figure 1.
A kind of multifunction automatic toy sleep countermeasure set, it includes base plate 12（PVC expansion sheet can be used）, base plate 12
On IVC systems cage 6 is installed, it is parallel in IVC systems cage 6 that guide rod 11 is installed（Linear bearing bar can be used）With ball screw 7
（Can be using SFI series screw mandrels）, the feed screw nut 8 of rectilinear system is installed with ball screw 7, sliding sleeve 10 is set with guide rod 11
（Directly can be realized using straight barrel type ball bearing）, the two ends for sweeping away bar 9 are connected with feed screw nut 8 and sliding sleeve 10 respectively；
The drive end of described ball screw 7 is stretched out outside IVC system cages and is connected with the output shaft of motor 4 by shaft coupling 5, is driven
Dynamic motor 4 is controlled by motor driver 2, and motor driver 2 is electrically connected with power supply 1 and control panel 3 respectively, and control panel 3 passes through
The action of 2 start by set date motor of motor driver 4 drives the rotating of ball screw 7 to sweep away bar 9 in IVC system cages so as to drive
In move back and forth and touch the toy in IVC system cages, reach the purpose of its sleep of interference.
Details are as follows：
Device of the present utility model can be divided into power and timing system, work system two parts composition.1st, power and timing
System：Mainly it is made up of power supply, driver, control panel and motor, 220V DC conversions are 24V by power supply, are whole system
Power supply；Running program is loaded with control panel, and with timer；Motor is rotated, and drives work system operating；Driver connection electricity
Source, control panel and motor, in the signal transmission of control panel to motor, will order its follow procedure to rotate.2nd, work system：It is main by
IVC cages, screw mandrel, bearing rod and sweep away bar composition, in cage back and forth sweep away the main part that bar is the utility model, in motor
Under driving, screw mandrel is rotated, and drive is swept away bar and come and gone in cage, and animal, the effect of timing wake-up in cage are touched so as to reach.
In Fig. 1,1-5 is power and timing system, and 6-12 is work system.
Power and timing system：The DC conversion of 220V is 24V by power supply 1；Stepper motor driver 2 drives stepping electricity
Machine 4 is rotated, and the rotating speed of motor is set to 120r/min；It is that control panel 3 mainly plays time action, can be by computer programming and by program
Typing is wherein；Shaft coupling 5 is connected dynamical system and work system from the shaft coupling of suitable bore, so as to drive screw mandrel to turn
It is dynamic.The parameter of the utility model initial setting up is using 4 footworks：1 rotates clockwise 9 seconds；2 stop 111 seconds；3 rotate counterclockwise 9
Second；4 stop 111 seconds, circulation, so as to reach the every 2 minutes effects of interference of once being slept.If it is desired, can be by compiling
Cheng Suiji reprogrammings are set, and are prepared for different sleep interference models.
Work system：Including IVC systems cage 6, ball-screw 7 and linear bearing bar 11, linear bearing bar 11 passes through bearing
Fixing device be fixed on cage；9 to sweep away bar, by feed screw nut 8 and sliding sleeve 10 respectively with ball screw 7 and guide rod 11
Connection.When power system operational, ball screw is rotated, and drive is swept away bar 9 and moved forward and backward, and mouse is touched, so as to reach interference
The effect of its sleep.
The program for needing is loaded into by control panel during utility model works, by motor drive screw, cross bar in cage is driven
Come and go so as to touch animal in cage, be finally reached the effect of timing wake-up experiment mice.
Control panel is loaded into operation program, is transferred signals on motor by driver, orders its follow procedure to rotate, can basis
Different experiments demand is loaded into distinct program.Screw mandrel collaboration motor is rotated, and drive is swept away bar and come and gone in cage, is touched so as to reach
Animal in cage, it is to avoid the timing wake-up effect of stress stimulation.
The utility model is not directed to partly same as the prior art or can be realized using prior art.
Claims (4)
1. a kind of multifunction automatic toy sleep countermeasure set, it is characterized in that it includes base plate（12）, base plate（12）Upper peace
Equipped with IVC system cages（6）, IVC system cages（6）In parallel guide rod is installed（11）And ball screw（7）, ball screw（7）On
It is installed with the feed screw nut of rectilinear system（8）, guide rod（11）On be set with sliding sleeve（10）, sweep away bar（9）Two ends respectively with silk
Stem nut（8）And sliding sleeve（10）It is connected；Described ball screw（7）Drive end stretch out outside IVC system cages and by shaft coupling
（5）With motor（4）Output shaft be connected, motor（4）It is controlled by motor driver（2）, motor driver（2）Respectively
With power supply（1）And control panel（3）Electrical connection；Control panel（3）By motor driver（2）Start by set date motor（4）It is dynamic
Make drive ball screw（7）Rotating sweeps away bar so as to drive（9）Move back and forth and touch IVC system cages in IVC system cages
In toy, reach interference its sleep purpose.
2. multifunction automatic toy according to claim 1 sleep countermeasure set, it is characterized in that described base plate
（12）It is PVC expansion sheet.
3. multifunction automatic toy according to claim 1 sleep countermeasure set, it is characterized in that described sliding sleeve
（10）It is straight tube roller bearing.
4. multifunction automatic toy according to claim 1 sleep countermeasure set, it is characterized in that described driving electricity
Machine（4）It is stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621240501.8U CN206182066U (en) | 2016-11-21 | 2016-11-21 | Multi -functional automatic toy sleep interrupting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621240501.8U CN206182066U (en) | 2016-11-21 | 2016-11-21 | Multi -functional automatic toy sleep interrupting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206182066U true CN206182066U (en) | 2017-05-24 |
Family
ID=58726788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621240501.8U Expired - Fee Related CN206182066U (en) | 2016-11-21 | 2016-11-21 | Multi -functional automatic toy sleep interrupting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206182066U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109430076A (en) * | 2018-12-17 | 2019-03-08 | 中国医科大学附属第医院 | A kind of device forcing receptor sleep fragmentation |
| CN109699506A (en) * | 2019-01-23 | 2019-05-03 | 浙江中医药大学 | A kind of rats and mice sleep deprivation equipment |
| CN111742847A (en) * | 2020-07-15 | 2020-10-09 | 华中科技大学同济医学院附属同济医院 | Built-in animal sleep deprivation device |
| CN111789036A (en) * | 2020-08-21 | 2020-10-20 | 上海交通大学医学院附属瑞金医院 | Mouse sleep management device |
| CN113648503A (en) * | 2021-07-14 | 2021-11-16 | 广州医科大学 | Sleep interference device for rats and mice and use method thereof |
-
2016
- 2016-11-21 CN CN201621240501.8U patent/CN206182066U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109430076A (en) * | 2018-12-17 | 2019-03-08 | 中国医科大学附属第医院 | A kind of device forcing receptor sleep fragmentation |
| CN109699506A (en) * | 2019-01-23 | 2019-05-03 | 浙江中医药大学 | A kind of rats and mice sleep deprivation equipment |
| CN111742847A (en) * | 2020-07-15 | 2020-10-09 | 华中科技大学同济医学院附属同济医院 | Built-in animal sleep deprivation device |
| CN111789036A (en) * | 2020-08-21 | 2020-10-20 | 上海交通大学医学院附属瑞金医院 | Mouse sleep management device |
| CN113648503A (en) * | 2021-07-14 | 2021-11-16 | 广州医科大学 | Sleep interference device for rats and mice and use method thereof |
| CN113648503B (en) * | 2021-07-14 | 2023-02-24 | 广州医科大学 | Sleep interference device for rats and mice and use method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20171121 |