Ultrasonic medical coupling agent automatic applicator

A couplant and medical technology, applied in the field of ultrasound medicine, can solve the problems of insufficient automation, single application method, and inability to fit the skin surface well, and achieve the effect of high degree of automation and high work efficiency

CN110013271AInactive Publication Date: 2019-07-16丛静
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2019-07-16
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention discloses an ultrasonic medicine coupling agent automatic applicator. The ultrasonic medicine coupling agent automatic applicator comprises a lateral movement mechanism, an arc movement mechanism, an arc movement driving mechanism and an applying mechanism. A movement mode of the arc movement mechanism in the device fits most of shapes of skin surface to be subjected to ultrasound examination and can move to all positions on the upper surface of intact skin, and besides, the applying mechanism is cooperated and can better fit the skin surface for applying; then the lateral movement mechanism is combined to enlarge applying ranges of the applying mechanism; and when not in use, the arc movement mechanism withdraws an applying head and does not occupy space. The device is relatively high in work efficiency and good in automation degree.
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Description

technical field

[0001] The invention relates to the technical field of ultrasonic medicine, in particular to an automatic smearing instrument for ultrasonic medical coupling agent. Background technique

[0002] The development of ultrasound medicine in today's medical field has made the application of ultrasound medicine more and more extensive in clinical practice. Before an ultrasound examination, a gel must be applied to the skin surface in contact with the ultrasound probe. However, manual application is time-consuming and laborious each time, so an automatic application device is needed to improve work efficiency. Also by some equipment, such as a kind of couplant applicator of [CN 207591099U], this device is only a kind of tool for smearing, still needs manual operation, can't really improve efficiency; Another example is the ultrasonic inspection of [CN 207755296 U] As for the couplant applicator, the smearing surface of the device is flat, and the smearing method i...

Examples

Embodiment

[0019] Example: such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 An ultrasonic medical gel automatic applicator is shown.

[0020] Such as Figure 4 Shown is a specific structural schematic diagram of the lateral movement mechanism 1 in the present invention, the screw rod 101 is connected to the screw rod base 106 and can rotate freely, the first motor 109 is fixed to the screw rod base 106, and is fixed to the shaft coupling 108, Coupling 108 is fixed with one end of screw mandrel 101, and nut 102 moves on screw mandrel 101, and nut holder 103 is fixed with nut 102, and is fixed with gear seat 206, changes screw mandrel 101 strokes according to the needs of smearing range.

[0021] Such as Figure 5 Shown is the specific structural diagram of the arc motion drive mechanism 2 in the present invention, the second motor 207 is fixed in the gear seat 206; the motor gear 208 is fixed with the second motor 207; the idler gear 201 meshes with the m...