Tympanic syringe

A syringe and tympanic technology, applied in the field of tympanic syringes, can solve the problems of poor accuracy and convenience, the length of the syringe, the length of the needle and the angle are not completely suitable, the overflow of the injection liquid, etc.

Pending Publication Date: 2021-02-05
QIANFOSHAN HOSPITAL OF SHANDONG
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Tympanic injection is a relatively common treatment method in otology treatment. It lacks special syringes, so ordinary medical syringes are often used instead. The application is not professional, accurate and convenient when used, and the corresponding equipment needs to be further improved.
[0003] Existing syringes use medical syringes and needles. Due to the special shape of the tympanic cavity, the length of the syringe, needle length, and angle are not completely suitable for tympanic injection, which may easily cause tympanic membrane perforation to increase, injection fluid overflow, etc., and the injection is more laborious

Method used

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  • Tympanic syringe

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Embodiment Construction

[0021] 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.

[0022] The purpose of the present invention is to provide a tympanic injection device to solve the technical problem that the existing tympanic injection device is difficult to adapt to the shape of the ear and easily damages the inner wall of the patient's ear during the injection process.

[0023] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail ...

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Abstract

The invention discloses a tympanic syringe, and relates to the technical field of injection devices. The tympanic syringe comprises a syringe cylinder, an action element and a syringe needle, whereinthe syringe needle is located at one end of the syringe cylinder, and communicates with the interior of the syringe cylinder, the syringe cylinder is used for storing medicine, the action element is installed on the syringe cylinder and used for discharging the medicine in the syringe cylinder through the syringe needle, the end, which is away from the syringe cylinder, of the syringe needle is bent, the syringe needle can adapt to the shape in the ear, and a temperature measuring element is further arranged on the syringe cylinder and used for detecting the temperature of the medicine in thesyringe cylinder. By the tympanic syringe, the tympanic injection safety can be improved.

Description

technical field [0001] The invention relates to the technical field of injection devices, in particular to a tympanic syringe. Background technique [0002] Tympanic injection is a relatively common treatment method in otology treatment. It lacks special syringes, so ordinary medical syringes are often used instead. The application is not professional, accurate and convenient when used, and the corresponding equipment needs to be further improved. [0003] The existing syringes use medical syringes and needles. Due to the special shape of the tympanic cavity, the length of the syringe, the length and the angle of the needle are not completely suitable for tympanic injection, which may easily lead to increased tympanic membrane perforation, injection overflow, etc., and the injection is more laborious . Contents of the invention [0004] The object of the present invention is to provide a tympanic injection to solve the above-mentioned problems in the prior art and improve...

Claims

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Application Information

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IPC IPC(8): A61F11/00G01K1/14G01K11/12
CPCA61F11/00G01K1/14G01K11/12
Inventor 古林涛王雅宁于萌萌
Owner QIANFOSHAN HOSPITAL OF SHANDONG
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