Novel probe device for Doppler blood flowmeter and use method

A Doppler blood flow meter, a new type of technology, applied in the field of probe devices, can solve the problems of sweat stain cleaning, patient contamination, patient inconvenience, etc., to achieve the effect of convenient disassembly, reduce friction, and avoid slippage

CN113397598AActive Publication Date: 2021-09-17SHENZHEN VCOMIN TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2021-09-17

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Abstract

The invention discloses a novel probe device for a Doppler blood flowmeter and a use method. The probe device comprises a probe main rod; a lower bottom column is arranged at the bottom of the probe main rod; a cable is arranged at the bottom of the lower bottom column; a blood flow probe is arranged at the top of the probe main rod; a skin-attaching soft cushion is arranged at the top of the blood flow probe; an adjustable fixed sleeve is arranged above the probe main rod; the fixed sleeve is located on outer rings of the blood flow probe and the skin-attaching soft cushion; built-in circular plates are arranged on the two sides of the bottom of the fixed sleeve; and an adjustable top circular plate is arranged above the fixed sleeve. According to the novel probe device for the Doppler blood flowmeter and the use method, the top circular plate is arranged above the fixed sleeve, and a rotatable outer rotating plate and a cleaning cotton block are arranged on the top circular plate, so that the skin-attached soft cushion on a probe is quickly cleaned, and the pollution and even infection caused by residual sweat stains and dirt to subsequent patients are avoided.
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Description

Technical field

[0001] The present invention relates to the field of medical devices, and particularly relates to a probe device using a novel method of using Doppler flowmetry. Background technique

[0002] Doppler instrument is a high-tech medical diagnostic equipment, widely used in medical units at all levels, may show blood flow velocity waveform and frequency changes in real-time waveforms for a wide range, including men, urology, microsurgery, orthopedics, vascular surgery, burns, orthopedics and other departments and outpatient wards, measurable penile blood flow velocity, PBI, PFI index, diagnose male reproductive system diseases, such as impotence, varicocele, measuring fingers, toes before and after surgery blood condition, vascular anastomosis, blood vessel anastomosis inspection limb and the limb blood condition after surgery, can also be used for the diagnosis of various peripheral vascular diseases, the detection of static limb artery stenosis, occlusion, occlusion...

Examples

Embodiment 1

[0030] like Figure 1-5 , The present invention relates to a novel apparatus Doppler flowmetry with a probe, comprising a probe main pole 1, the main base of the probe rod 1 provided with a lower pillar 2, the bottom of the pillar 2 is provided with a cable 3, probe a main lever 1 is provided with a blood flow probe 8 top, 8 is provided with the blood flow probe attached to the top of the cushion skin 9, the probe 1 is provided above the main pole with an adjustable fixing sleeve 4, the sleeve 4 is fixed and attached to a bloodstream located on the probe 8 cushion skin 9 of the outer ring, the fixed position of the bottom sides of the sleeve 4 is provided with a built-in disk 7, the upper fixing sleeve 4 is provided with an adjustable top disc 5, cotton cleaning block having top and bottom of the rotatable disc 5 disposed 17, is provided on the top end surface of the disc 5 a rotatable plate 6 external rotation;

[0031]The fixing sleeve 4 is equal to the outer diameter of the top ...

Embodiment 2

[0033] On the basis of Example 1, a method of using a probe device for a new Doppler flow meter, comprising the steps of:

[0034] S1: First, the fixing sleeve 4 is assembled to the top circular plate 5, and the lamination ring 13 on top of the fixed sleeve 4 is attached to the lower end surface of the upper surface of the top, and the outer ring is mounted. The positioning thread 14 is fixed to the threaded groove 18 in the inner wall of the card bit circulation 31, and the stability of the fixed sleeve 4 and the top circular plate 5;

[0035] S2: Mount the reserved sleeve 4 at the bottom of the fixed sleeve 4, and align the guiding tank 10 of the outer ring to the guide rectangular groove 11, so that the guide tank 10 is directed along the guide rectangular groove. 11 Continuously slide, to correct the angle, thereby avoiding relative rotation between the fixing sleeve 4 and the probe main rod 1, lifting stability, the probe main rod 1 extruded the inner end surface of the inner...