CN201596213U - Device for spraying anaesthetic to oral cavity in the distance - Google Patents

Abstract

Disclosed is a device for spraying anaesthetic to oral cavity in the distance, which belongs to the technical field of medical appliances. The throat need be anaesthetized prior to intubation for gastroscopy or respiratory system examination. At present, the device for spraying anaesthetic is pushed to directly spray the anaesthetic to the throat with a drug nozzle, which blocks the view of the doctor and basically sprays the anaesthetic into the oral cavity to spread most of the oral cavity under the circumstance of blind operation in weak direction and waste liquid medicine. The technical scheme of the utility model: a gas filling switch (3) is arranged on a gas filling tube (2); a bottle cap (1) is respectively fixed with a liquid medicine outlet tube (6) and the gas filling tube (2); a gas filling ball (5) is inserted into the gas filling tube (2) to be connected; the bottle cap (1) is screwed on an anaesthetic bottle (4) with ml scales; one end of a long-distance flexible catheter (7) is inserted into a nozzle tube (9) with a push switch (8) to be connected. The utility model has the advantages of small dosage, good anesthetic effect, and saving time and force when in use.

Description

A kind of convenience is spray anesthetics device in the oral cavity at a distance

Technical field

This utility model relates to the medical device technical field, is a kind of convenience spray anesthetics device in the oral cavity at a distance more specifically.

Background technology

Do and repeatedly to spray anesthetics anesthesia to bottleneck throat before gastroscopy or respiratory system are checked intubate, at present the spray anesthetics device that uses is directly held this device and is sprayed anesthetics with spraying nozzle to bottleneck throat after suppressing, in this operating process because this device obstructs the view is to spray the medicine medicine-feeding part in the oral cavity to be diffused into most of oral cavity specific aim difference and to waste medicinal liquid under the situation of blind operation substantially.

Summary of the invention

For overcoming above-mentioned shortcoming, the purpose of this utility model is a kind of convenience of design spray anesthetics device in the oral cavity at a distance.Its technical scheme is: gas-filled switching tube is installed on the gas tube, be fixed with out drug liquid tube and gas tube on the bottle cap respectively, inflating balloon communicates with the gas tube socket connection, bottle cap is screwed on the band milliliter scale dress anesthesia medicine bottle, one end of long-distance flexible conduit communicates with the blast tube socket connection that push switch is installed, its other end with go out the drug liquid tube socket connection and communicate.The advantage of this utility model is: this convenience is sprayed the anesthetics apparatus structure at a distance in the oral cavity reasonable in design, novelty is skillfully constructed, inflate the pressure foot of suppressing generation through gas tube to the anesthesia medicinal liquid in the band milliliter scale dress anesthesia medicine bottle with inflating balloon, medical worker's hands takes blast tube that the in-plant direct aligning patient bottleneck throat of its front end head is got final product by pushing push switch spray anesthetics; Use the few anaesthetic effect of its dosage good, do not keep off sight line and make operation time saving and energy saving because the setting of long-distance flexible conduit can realize spraying at a distance the medicine operation.

Description of drawings

This accompanying drawing is this utility model structural representation.In the accompanying drawing: 1, bottle cap, 2, gas tube, 3, gas-filled switching tube, 4, a band milliliter scale dress anesthesia medicine bottle, 5, inflating balloon, 6, go out drug liquid tube, 7, the long-distance flexible conduit, 8, push switch, 9, blast tube.

The specific embodiment

Gas-filled switching tube 3 is installed on the gas tube 2, be fixed with out drug liquid tube 6 and gas tube 2 on the bottle cap 1 respectively, inflating balloon 5 communicates with gas tube 2 socket connections, bottle cap 1 is screwed on the band milliliter scale dress anesthesia medicine bottle 4, one end of long-distance flexible conduit 7 communicates with blast tube 9 socket connections that push switch 8 is installed, its other end with go out drug liquid tube 6 socket connections and communicate.Inflate the pressure foot of suppressing generation through gas tube 2 to the anesthesia medicinal liquid in the band milliliter scale dress anesthesia medicine bottle 4 with inflating balloon 5, close gas-filled switching tube 3 then and keep bottle 4 internal pressures, medical worker's hands takes blast tube 9 that the in-plant direct aligning patient bottleneck throat of its front end head is got final product by pushing push switch 8 spray anesthetics; Use the few anaesthetic effect of its dosage good, do not keep off sight line and make operation time saving and energy saving because the setting of long-distance flexible conduit 7 can realize spraying at a distance the medicine operation.

Claims (1)

1. a convenience is sprayed the anesthetics device at a distance in the oral cavity, it is characterized in that: gas-filled switching tube (3) is installed on the gas tube (2), be fixed with out drug liquid tube (6) and gas tube (2) on the bottle cap (1) respectively, inflating balloon (5) communicates with gas tube (2) socket connection, bottle cap (1) is screwed on the band milliliter scale dress anesthesia medicine bottle (4), one end of long-distance flexible conduit (7) communicates with the blast tube that push switch (8) are installed (9) socket connection, its other end with go out drug liquid tube (6) socket connection and communicate.

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