Doppler probe convent to assemble and disassemble

A sleeve and short column technology, applied in the field of Doppler probes, can solve problems such as unremovable faults, increased costs, troublesome monitoring work, etc., and achieve the effect of reducing replacement and maintenance costs and facilitating disassembly and installation

Pending Publication Date: 2017-09-15
SUZHOU L BIO BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The transducer in the Doppler probe is fixed by glue and sealed to achieve a sealing effect. Once a small problem occurs in the probe, it cannot be disassembled to analyze the fault, and the probe cannot be inspected and repaired. Generally, the only option is to choose Replacing the entire probe part not only increases the cost, but also brings a lot of trouble to the monitoring work

Method used

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  • Doppler probe convent to assemble and disassemble
  • Doppler probe convent to assemble and disassemble

Examples

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Embodiment Construction

[0008] Combine below figure 1 and 2 The present invention is described in further detail.

[0009] A Doppler probe that is easy to disassemble and install includes a sleeve 10, a probe 20 is arranged in the lumen of the sleeve 10, an outwardly extending flange 11 is provided at one end of the sleeve 10, and a flange 11 at the other end is provided. A limiting portion 12 is provided on the bottom of the tube, a clamping hole 111 is provided on the flange 11, a disc 21 with a diameter larger than the diameter of the casing 10 is provided at one end of the probe 20, and a claw 22 is provided on the disc 21, One end of the probe 20 extends into the casing 10 and cooperates with the limiting part 12 to limit the axial movement of the probe 20 , and the claw 22 cooperates with the locking hole 111 to limit the circumferential rotation of the probe 20 .

[0010] In the above scheme, when the probe 20 is installed, one end of the probe 20 is inserted, and the casing 10 cooperates wi...

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Abstract

The invention provides a Doppler probe convent to assemble and disassemble. The Doppler probe comprises a sleeve, wherein a probe body is arranged in a cavity of the sleeve, a flanging extending outwards is arranged at the end part of one end of the sleeve, a limiting part is arranged on the bottom, at the other end, of the sleeve, a clamping hole is formed in the flanging, one end of the probe body is provided with a round plate with the diameter greater than the diameter of the sleeve, the round plate is provided with clamping jaws, one end of the probe body extends into the sleeve and is matched with the limiting part for limiting the axial movement of the probe body, and the clamping jaws and the clamping hole are matched for limiting the circumferential rotation of the probe body. When the probe is mounted, one end of the probe body extends into the sleeve and is matched with the limiting part, thus the axial movement of the probe body is limited, the probe body is rotated to enable the clamping jaws of the round plate to be matched with the clamping hole, thus the circumferential rotation of the probe body is limited, the mounting of the probe is completed, therefore, the assembly and disassembly of the Doppler probe are greatly facilitated, and the replacement and maintenance costs are reduced.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a Doppler probe which is easy to disassemble and install. Background technique [0002] In the treatment of hemorrhoids, the Doppler probe needs to detect the hemorrhoidal artery and ligate the hemorrhoidal artery. After the ligation is completed, the hemorrhoid body is sutured and suspended. The transducer in the Doppler probe is fixed by glue and sealed to achieve a sealing effect. Once a small problem occurs in the probe, it cannot be disassembled to analyze the fault, and the probe cannot be inspected and repaired. Generally, the only option is to choose Replacing the entire probe part not only increases the cost, but also brings a lot of trouble to the monitoring work. Contents of the invention [0003] The object of the present invention is to provide a Doppler probe that is easy to disassemble and install, which greatly facilitates the disassembly and installation of ...

Claims

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Application Information

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IPC IPC(8): A61B8/00A61B8/12
CPCA61B8/12A61B8/4444A61B8/488
Inventor 王跃吴治军
Owner SUZHOU L BIO BIOTECH
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