CN202459631U - Anaesthesia apparatus - Google Patents

Abstract

The utility model discloses an anaesthesia apparatus, and belongs to the technical field of medical equipment. The technical scheme of the utility model is that the anaesthesia apparatus comprises a needle head, a needle tube, a piston and a needle core, and is characterized in that the upper section of the needle tube is provided with a short cross arm, the tail end of the short cross arm is provided with a vertical automatic flexible arm, and a fixing ring is arranged on the vertical automatic flexible arm. The anaesthesia apparatus has a simple structure, is convenient to operate, time-saving and labor-saving while the anaesthesia operation is implemented for the patient, has the performance that the narcotic drug is quickly diffused, and reduces the workload of the medical personnel.

Description

Anesthetic machine

Technical field: this utility model belongs to the medical instruments technical field, is a kind of anesthetic machine specifically.

Background technology: at present, when anaesthetizing, use disposable syringe repeatedly to puncture mostly and carry out the anaesthetic injection clinically to patient; Operation very bothers, wastes time and energy like this; And the anaesthetic diffusion is slow, has a strong impact on the operation progress, has increased workload to the medical worker.

Summary of the invention: the purpose of this utility model provides a kind of easy and simple to handle when anaesthetizing to patient, time saving and energy saving, and the fast anesthetic machine of anaesthetic diffusion.

The technical scheme of this utility model is: comprise syringe needle, needle tubing, piston and nook closing member, it is characterized in that being provided with the hyphen arm at the needle tubing epimere that hyphen arm end is provided with vertical telescopic arm automatically, vertical telescopic arm automatically is provided with retainer ring.

The beneficial effect of this utility model is: this utility model is simple in structure, and is easy and simple to handle when anaesthetizing to patient, time saving and energy saving, and the anaesthetic diffusion is fast, has alleviated medical worker's workload.

Description of drawings: accompanying drawing 1 is the structural representation of this utility model.

Among the figure 1, syringe needle, 2, needle tubing, 3, piston, 4, nook closing member, 5, the hyphen arm, 6, vertical telescopic arm automatically, 7, retainer ring.

The specific embodiment: comprise syringe needle 1, needle tubing 2, piston 3 and nook closing member 4, it is characterized in that being provided with hyphen arm 5 at needle tubing 2 epimeres that hyphen arm 5 ends are provided with vertical telescopic arm 6 automatically, vertical telescopic arm 6 automatically is provided with retainer ring 7.When anaesthetizing to patient, hold retainer ring 7 on the other hand, open vertical telescopic arm 6 automatically, after syringe needle thrust the anesthesia position, another hand propelled nook closing member 4 injections got final product.

Claims (1)

1. anesthetic machine comprises syringe needle (1), needle tubing (2), piston (3) and nook closing member (4), it is characterized in that: be provided with hyphen arm (5) at needle tubing (2) epimere, hyphen arm (5) end is provided with vertical telescopic arm (6) automatically, and vertical telescopic arm (6) automatically is provided with retainer ring (7).

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