Medical disposable sterile cutting device
A cutting device and disposable technology, applied in metal processing and other directions, can solve the problems of increasing medical staff being scratched by scissors, increasing medical costs, and increasing the infection of nursing staff, so as to reduce the possibility of infection and the number of use. , The effect of flexible and adjustable cutting length
Inactive Publication Date: 2017-06-30
张敬
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Problems solved by technology
[0002] Medical staff require aseptic cutting when connecting postoperative patient drainage bags, suction tubes, infusion tubes and other columnar tubes. They will inevitably use sterile scissors and sterile bending discs, resulting in more medical costs.
At the same time, it increases the risk of medical staff's body parts being scratched by scissors, which increases the possibility of nursing staff being infected
Method used
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[0045] In the description of the present invention, unless otherwise specified, "plurality" means two or more. The orientation or state relationship indicated by the terms "inner", "upper", "lower" and the like are based on the orientation or status relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the No device or element must have a specific orientation, be constructed, and operate in a specific orientation and therefore should not be construed as limiting the invention.
[0046] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral Ground connection; it can be mechanical connection or electrical connection; it can be direct connection or ...
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The invention relates to a medical disposable sterile cutting device. The medical disposable sterile cutting device comprises a cutting unit and a fixing device, wherein a cutting blade is arranged at one end of the cutting unit; a hollow tube body is arranged on the inner side of one end of the fixing device, and a through tube body insertion hole is formed in the outer side of the fixing device; the cutting blade of the cutting unit is pushed into the hollow tube body from outside to inside and makes contact with the tube body placed in the tube body insertion hole; and under the effect of external force, the cutting blade cuts off the tube body. The medical disposable sterile cutting device can achieve accurate and sterile cutting of various tubes such as drainage tubes, suction tubes and infusion tubes for postoperative patients according to using requirements, and the cut surface of the tube body can be selected autonomously. The medical disposable sterile cutting device has the advantages that the structure is simple, reasonable and effective, cutting is convenient and accurate, the cutting length can be adjusted flexibly, and recycling is prevented.
Description
technical field [0001] The invention relates to the technical field of disposable aseptic medical appliances, in particular to a medical disposable aseptic cutting device. Background technique [0002] Medical staff require aseptic cutting when connecting columnar tubes such as drainage bags, suction tubes, and infusion tubes for postoperative patients, and they will inevitably use sterile scissors and sterile bending discs, resulting in more medical costs. At the same time, it increases the risk of medical staff's body parts being scratched by scissors, and increases the possibility of nursing staff being infected. The care of the drainage tube should be kept sterile and airtight, and the connections of the drainage tube must be tightly connected to prevent retrograde infection. [0003] For this reason, we have proposed a kind of medical disposable aseptic cutting device, to solve the above-mentioned problems. Contents of the invention [0004] A main purpose of the pr...
Claims
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IPC IPC(8): B26D3/16
CPCB26D3/169
Inventor 张敬
Owner 张敬