Auxiliary apparatus for facilitating fast venous blood vessel finding and puncture
A technology of venous blood vessels and auxiliary devices, which is applied in the field of medical devices, can solve the problems of slow needling speed and wrist discomfort caused by rubber tubes, and achieve the effects of reducing pressure, quickly finding venous blood vessels, and increasing the contact area
Inactive Publication Date: 2019-11-19
湖南丹尼尔智能科技有限公司
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides an auxiliary device that is convenient for quickly finding venous blood vessels for needling. Vessels, slow needle insertion speed, and discomfort caused by the rubber tube tightening the wrist
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0026] see Figure 1-5, an auxiliary device for quickly finding venous blood vessel needles, including a base 1, and a telescopic rod 2 is fixedly connected to the top of the base 1. The telescopic rod 2 can adjust the vertical height of the entire device to cope with patients of different heights. The telescopic rod 2 A cover plate 3 is fixedly installed on the top, a T-shaped slide bar 4 is fixedly connected to the bottom of the cover plate 3, an L-shaped su...
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The invention relates to the technical field of medical instruments, and discloses an auxiliary apparatus for facilitating fast venous blood vessel finding and puncture. The apparatus comprises a base, the top of the base is fixedly connected with a telescopic rod, a cover plate is fixedly mounted on the telescopic rod, a T-shaped sliding rod is fixedly connected to the bottom of the cover plate,the right side of the T-shaped sliding rod is fixedly connected with an L-shaped suspension seat, the T-shaped sliding prod is provided with a sliding block, an inflating device is fixedly mounted atthe left side of the sliding block, a small telescopic rod is fixedly mounted to the bottom of the inflating device, the bottom of the small telescopic rod is movably connected with a syringe, and a single-hole air tube is fixedly connected between the syringe and the inflating device. Airbags for fastening the arm are arranged, and cooperate with the pneumatically controlled needle, and a near-infrared light source lamp is utilized, so the auxiliary apparatus for facilitating fast venous blood vessel finding and puncture can achieve fast venous blood vessel finding, puncture and comfortableness in the fastened wrist, and can automatically adapt to patients with different body sizes.
Description
technical field [0001] The invention relates to the technical field of medical devices, in particular to an auxiliary device for quickly finding veins for needling. Background technique [0002] Injection is one of the basic means used by doctors for patients' rehabilitation. It seems to be a very simple action, but even for professional medical personnel, it is quite a challenge. If the venipuncture is not performed well, It will bring harm and potential safety hazards to patients, especially when encountering some obese, small or fragile patients, venipuncture is even more difficult. [0003] When doctors give patients injections, they generally use simple disposable medical needles. However, if such needles are improperly operated during venipuncture, it will not only make patients suffer from the pain of needle sticking many times, but may also cause phlebitis, Vascular obstruction or other complications. In addition, when infusion needles are inserted, medical staff us...
Claims
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IPC IPC(8): A61B5/00A61M35/00A61M5/20A61M5/31A61B90/14
CPCA61B5/0064A61B5/0075A61B5/489A61M5/2053A61M5/31A61M35/00A61M2005/2006A61B90/14
Inventor 韦春芬蒋士华张亮
Owner 湖南丹尼尔智能科技有限公司