CN202051847U - Experimental vibration table - Google Patents
Experimental vibration table Download PDFInfo
- Publication number
- CN202051847U CN202051847U CN2011201542199U CN201120154219U CN202051847U CN 202051847 U CN202051847 U CN 202051847U CN 2011201542199 U CN2011201542199 U CN 2011201542199U CN 201120154219 U CN201120154219 U CN 201120154219U CN 202051847 U CN202051847 U CN 202051847U
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- vibration
- vibration table
- experimental
- power amplifier
- vibrator
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Abstract
The utility model discloses an experimental vibration table, which consists of a signal generator, a power amplifier, a vibration exciter and a rack. The signal generator is connected with the power amplifier, the power amplifier is connected with the vibration exciter, the vibration exciter is fixed on the rack, a lifting rod is disposed at the center of the vibration exciter and can move up and down under action of the vibration exciter, a vibration table is fixed at the top end of the lifting rod, a sleeve is arranged at the upper end of the rack, and the upper portion of the vibration exciter and the vibration table are sleeved in the sleeve. The experimental vibration table has the advantages that the experimental vibration table meets requirements of different frequencies and acceleration speeds, generated vibration is accurate and stable, meets international standards, is safe and harmless to experimented objects and does not cause uncomfortableness, and through experiments, the experimental vibration table is fine in effect and provides theoretical basis for clinically treating osteoporosis of human bodies, and functions of the vibration table can be expanded so that the experimental vibration table can be used for treating human bodies.
Description
Technical field
This utility model relates to a kind of medical experiment instrument, particularly a kind of experiment vibration table.
Background technology
At present, the some diseases therapeutic instrument that uses in the clinical practice needs before application behind the animal experiments such as some Mus bodies alive, to obtain various parameters clinical treatment is carried out theoretical direction, want the guarantee test animal safety harmless and do not have an incompatible sense in the process of the test, and to meet just can be applied on the human body behind the corresponding world and the domestic standard corresponding disease is treated, such as the research of osteoporosis and clinical in, often to use osteoporotic Mus body alive to carry out the observation and the record of the pathology and the course of disease, so that work out the effective ways and the corresponding treatment instrument of treatment osteoporosis better, draw through a large amount of development tests, vibration therapy is a relatively effectively Therapeutic Method of treatment osteoporosis, before using the corresponding vibration platform to treat, need to make an experiment vibration table and carry out simulation test, following requirement will be arranged such experiment vibration table to draw corresponding data to the clinical theoretical direction of carrying out to human body:
1, regulating frequency, acceleration in can be among a small circle;
2, can carry out the vibration loading of vertical direction to the small test object;
3, the vibration of Chan Shenging accurately, stablize, meet international standard, safe and harmless to experimental subject, adapt sense invariably.
Summary of the invention
The purpose of this utility model is a kind of experiment vibration table that provides for the gross data that obtains clinical vibration therapy osteoporosis.
This utility model is made up of signal generator, power amplifier, vibrator and support body, wherein signal generator is connected with power amplifier, power amplifier is connected with vibrator, vibrator is fixed on the support body, the vibrator center is provided with elevating lever and can moves up and down under the effect of vibrator, the top of elevating lever is fixed with vibration table, the upper end of support body is provided with a sleeve, the top of vibrator and vibration table are set in the sleeve, are provided with sleeve and can guarantee that the lab mice on the vibration table can not run out of.
Operation principle of the present utility model:
Output current signal in the signal generator at first, can regulate power frequency 0-100Hz, simultaneously can also regulate output current, signal amplified after electric current entered into power amplifier, connected vibrator, the power amplifier adjustable voltage, control the acceleration of vibrator, speed, thereby the speed and the acceleration of control vibration table, vibrator drives vibration table and produces vibration.
Signal generator in above-mentioned, power amplifier and vibrator are existing equipment, and therefore concrete model and specification are not further given unnecessary details.
The beneficial effects of the utility model are:
This experiment vibration table can be among a small circle in regulating frequency, acceleration, satisfy the requirement of different frequency and acceleration; The vibration that produces accurately, stablize, meet international standard, safe and harmless to experimental subject, adapt sense invariably; Have the adaptivity feedback system, can carry out the adjusting of frequency and acceleration, guarantee the stability of vibration according to rat body weight; The mode that adopts multiple spot to vibrate simultaneously prevents that rat from departing from the centre of oscillation and causing vibration not exclusively; Confirm that by experiment this experiment vibration table is respond well,, and vibration table can be enlarged and be applied to human body therapy for clinical treatment human body osteoporosis provides theoretical foundation.
Description of drawings
Fig. 1 is this utility model overall schematic.
1, signal generator 2, power amplifier 3, vibrator 4, support body
5, elevating lever 6, vibration table 7, sleeve.
The specific embodiment
See also shown in Figure 1: this utility model is by signal generator 1, power amplifier 2, vibrator 3 and support body 4 are formed, wherein signal generator 1 is connected with power amplifier 2, power amplifier 2 is connected with vibrator 3, vibrator 3 is fixed on the support body 4, vibrator 3 centers are provided with elevating lever 5 and can move up and down under the effect of vibrator 3, the top of elevating lever 5 is fixed with vibration table 6, the upper end of support body 4 is provided with a sleeve 7, the top of vibrator 3 and vibration table 6 are set in the sleeve 7, are provided with sleeve 7 and can guarantee that the lab mice on the vibration table 6 can not run out of.
Claims (1)
1. test vibration table for one kind, it is characterized in that: form by signal generator, power amplifier, vibrator and support body, wherein signal generator is connected with power amplifier, power amplifier is connected with vibrator, vibrator is fixed on the support body, and the vibrator center is provided with elevating lever and can moves up and down under the effect of vibrator, and the top of elevating lever is fixed with vibration table, the upper end of support body is provided with a sleeve, and the top and the vibration table of vibrator are set in the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201542199U CN202051847U (en) | 2011-05-16 | 2011-05-16 | Experimental vibration table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201542199U CN202051847U (en) | 2011-05-16 | 2011-05-16 | Experimental vibration table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202051847U true CN202051847U (en) | 2011-11-30 |
Family
ID=45011835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201542199U Expired - Fee Related CN202051847U (en) | 2011-05-16 | 2011-05-16 | Experimental vibration table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202051847U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102559493A (en) * | 2012-02-15 | 2012-07-11 | 四川大学 | Microvibration loading device for bone formation related cells |
| CN106399096A (en) * | 2016-10-17 | 2017-02-15 | 西南交通大学 | Cell culture box |
| CN108012951A (en) * | 2017-12-12 | 2018-05-11 | 西安医学院 | A kind of rat integrated motion treadmill |
-
2011
- 2011-05-16 CN CN2011201542199U patent/CN202051847U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102559493A (en) * | 2012-02-15 | 2012-07-11 | 四川大学 | Microvibration loading device for bone formation related cells |
| CN106399096A (en) * | 2016-10-17 | 2017-02-15 | 西南交通大学 | Cell culture box |
| CN108012951A (en) * | 2017-12-12 | 2018-05-11 | 西安医学院 | A kind of rat integrated motion treadmill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20120516 |