CN201500150U - Lower jaw draw hook - Google Patents

Lower jaw draw hook Download PDF

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Publication number
CN201500150U
CN201500150U CN2009202672934U CN200920267293U CN201500150U CN 201500150 U CN201500150 U CN 201500150U CN 2009202672934 U CN2009202672934 U CN 2009202672934U CN 200920267293 U CN200920267293 U CN 200920267293U CN 201500150 U CN201500150 U CN 201500150U
Authority
CN
China
Prior art keywords
lower jaw
utility
model
hook
coupler body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2009202672934U
Other languages
Chinese (zh)
Inventor
张洪义
张永军
胡秀芹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2009202672934U priority Critical patent/CN201500150U/en
Application granted granted Critical
Publication of CN201500150U publication Critical patent/CN201500150U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a lower jaw drag hook, belonging to the technical field of medical appliances. The technical scheme is that the lower jaw draw hook comprises a draw arm and a hook body. The utility model is characterized in that a sputum flow pipe is arranged in the draw arm and the hook body. The utility model has the advantages that the structure is simple, the lower jaw is drawn during oral surgery and the sputum is guided, the operation is simple and convenient, the time and the labor are saved, and the workload of the medical personnel is reduced.

Description

The lower jaw drag hook
Technical field: this utility model belongs to the medical instruments technical field, is a kind of lower jaw drag hook specifically.
Background technology: at present, clinically when carrying out operation on oral cavity, usually retract with the oral cavity of lower jaw drag hook with patient, employed clinically at present lower jaw drag hook mainly is made of torque arm and coupler body, when the tractive lower jaw, be easy to generate some salivas in the oral cavity, need to insert drainage tube again and carry out drain, operation very bothers, wastes time and energy like this, has increased workload to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of lower jaw drag hook of can the tractive lower jaw when carrying out operation on oral cavity and can drain saliva.
The technical solution of the utility model is: comprise torque arm and coupler body, it is characterized in that being provided with fluid tube in torque arm and coupler body.
The beneficial effects of the utility model are: this utility model is simple in structure, can the tractive lower jaw when carrying out operation on oral cavity and can drain saliva, and it is easy and simple to handle, time saving and energy saving, has alleviated medical worker's workload.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, torque arm, 2, coupler body, 3, fluid tube.
The specific embodiment: comprise torque arm 1 and coupler body 2, it is characterized in that in torque arm 1 and coupler body 2, being provided with fluid tube 3.When carrying out operation on oral cavity,, fluid tube 3 is connect drainage tube get final product with coupler body 2 tractive lower jaws.

Claims (1)

1. the lower jaw drag hook comprises torque arm (1) and coupler body (2), it is characterized in that: be provided with fluid tube (3) in torque arm (1) and coupler body (2).
CN2009202672934U 2009-10-09 2009-10-09 Lower jaw draw hook Expired - Fee Related CN201500150U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202672934U CN201500150U (en) 2009-10-09 2009-10-09 Lower jaw draw hook

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202672934U CN201500150U (en) 2009-10-09 2009-10-09 Lower jaw draw hook

Publications (1)

Publication Number Publication Date
CN201500150U true CN201500150U (en) 2010-06-09

Family

ID=42451093

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202672934U Expired - Fee Related CN201500150U (en) 2009-10-09 2009-10-09 Lower jaw draw hook

Country Status (1)

Country Link
CN (1) CN201500150U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102727244A (en) * 2012-07-10 2012-10-17 南方医科大学 Occlusion fork for fixing in dental X-ray equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102727244A (en) * 2012-07-10 2012-10-17 南方医科大学 Occlusion fork for fixing in dental X-ray equipment

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100609

Termination date: 20101009