Multichannel small animal ultrasonic stimulation device

A stimulating device and multi-channel technology, applied in ultrasonic therapy, equipment for restraining animals, medical science, etc., can solve problems such as increased probability of errors, fatigue of experimenters, and unguaranteed synchronization

Inactive Publication Date: 2021-05-18
FUDAN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The experimental time of the conventional method is too long, it is easy to cause the fatigue of the experimenter, which leads to an increase in the probability of err

Method used

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  • Multichannel small animal ultrasonic stimulation device
  • Multichannel small animal ultrasonic stimulation device
  • Multichannel small animal ultrasonic stimulation device

Examples

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Embodiment Construction

[0015] In order to make the technical means, creative features, goals and effects of the present invention easy to understand, the following embodiments will specifically illustrate the multi-channel small animal synchronous ultrasonic stimulation device 100 of the present invention in conjunction with the accompanying drawings.

[0016] The following examples are for illustration only. Various embodiments can be combined, which is not limited to the content presented in the following single embodiment.

[0017] Such as figure 1 As shown in -3, the multi-channel small animal synchronous ultrasonic stimulation device 100 includes a support mechanism 10 , a motion control mechanism 20 , a treatment head fixture 30 , a multi-channel ultrasonic stimulator 40 , an ultrasonic treatment head 50 and a cable 60 .

[0018] Support mechanism 10 comprises vertical support 11, horizontal support 12 and animal experiment platform 13. The animal experiment platform 13 is a rectangular base...

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Abstract

The invention provides a multichannel small animal ultrasonic stimulation device. The multichannel small animal ultrasonic stimulation device is characterized by comprising a supporting mechanism, a motion control mechanism, a treatment head fixing frame, a multichannel ultrasonic stimulator and a plurality of ultrasonic treatment heads, wherein the supporting mechanism is provided with an animal experiment platform and a support arranged on the animal experiment platform; the motion control mechanism is provided with a plurality of three-dimensional motion units and a plurality of rotary motion units, and the three-dimensional motion units are arranged on the support; the treatment head fixing frame is arranged on the three-dimensional motion units and used for moving in the front-back direction, the up-down direction and the left-right direction under the driving of the three-dimensional motion units; the multichannel ultrasonic stimulator is fixed to the support and used for transmitting pulse signals; and the ultrasonic treatment heads are installed on the treatment head fixing frame through the rotary motion units respectively and used for rotating under the driving of the rotary motion units, each ultrasonic treatment head is provided with an ultrasonic transducer, and the ultrasonic transducers are in communication connection with the multichannel ultrasonic stimulator and used for converting the pulse signals into ultrasonic stimulation signals. The multichannel ultrasonic stimulator is connected with the ultrasonic transducers through a plurality of cables respectively, and therefore the pulse signals are transmitted.

Description

technical field [0001] The invention relates to a medical device, in particular to a multi-channel ultrasonic stimulation device for small animals. Background technique [0002] Low intensity pulsed ultrasound (LIPUS) is a device that emits sound waves to help treat injuries. LIPUS can treat injuries of connective tissue (such as ligaments), promote the healing of fresh fractures, treat osteoporosis, stimulate the growth of damaged teeth, and treat erectile dysfunction by causing cavitation effects and mechanical effects through the vibration of sound waves. LIPUS is a kind of micromedicine with low power and non-invasive features, and its clinical application scope is gradually expanding. Medical equipment needs to undergo animal experiments before entering clinical use. Through experiments on animals that are similar in structure, function, and metabolism to humans, clarify the principles of medical devices to treat diseases. [0003] In the animal experiment stage, one...

Claims

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Application Information

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IPC IPC(8): A61D3/00A61N7/00
CPCA61D3/00A61N7/00A61N2007/0004A61N2007/0013
Inventor 他得安何敏李博艺
Owner FUDAN UNIV
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