CN202437381U - Copying saliva ejector - Google Patents

Copying saliva ejector Download PDF

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Publication number
CN202437381U
CN202437381U CN2011204950306U CN201120495030U CN202437381U CN 202437381 U CN202437381 U CN 202437381U CN 2011204950306 U CN2011204950306 U CN 2011204950306U CN 201120495030 U CN201120495030 U CN 201120495030U CN 202437381 U CN202437381 U CN 202437381U
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CN
China
Prior art keywords
copying
saliva
ejector
profiling
plasticity
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
CN2011204950306U
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Chinese (zh)
Inventor
吴文
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 CN2011204950306U priority Critical patent/CN202437381U/en
Application granted granted Critical
Publication of CN202437381U publication Critical patent/CN202437381U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A copying saliva ejector mainly comprises elastic ear hooks, a plastic copying ejector, a telescopic catheter, ejection holes and a jaw support, wherein the lower parts of the elastic ear hooks are connected with the jaw support, a fixing ring is mounted on the jaw support, the telescopic catheter is fixed on the edge of the jaw support by the fixing ring, the upper end of the telescopic catheter is communicated with the plastic copying ejector which is in a shape of annular crescent, and the ejection holes with diameter being 0.8-1.5mm are uniformly distributed on the lower part of the plastic copying ejector. The copying saliva ejector disclosed by the utility model is clean in saliva ejection and free from falling, and is based in a copying design, and has the advantages of good comfort, flexibility and convenience in use, simple and reasonable structure and low manufacturing cost.

Description

The profiling ptysma-absorbing tube
Technical field:
This utility model relates to a kind of medical dental instrument that is used for dental care process sucking-off saliva, especially in therapeutic process, can avoid tube head to come off, inhale the halfway profiling ptysma-absorbing tube of saliva.
Background technology:
At present, saliva becomes a great problem that hinders operation in the dental care process, and saliva not only hinders operation technique, also the effect of medicine and the performance of repair materials is had harmful effect.Mostly the ptysma-absorbing tube that generally uses now is to adopt tube head to inhale saliva, these ptysma-absorbing tubes or be provided with a saliva suction end, or be provided with a plurality of saliva suction ends; And the saliva suction end of these ptysma-absorbing tubes is prone to come off; It is unclean to inhale saliva, and big the contact with the oral cavity of tube head volume misfit, and makes the patient do not feel like oneself.
The utility model content:
The purpose of this utility model provides a kind of profiling ptysma-absorbing tube, and the saliva suction end that has solved existing ptysma-absorbing tube is prone to come off, and inhales the unclean and big problem that makes that the patient does not feel like oneself that misfits that contacts with the oral cavity of tube head volume of saliva.
This utility model solves the technical scheme that its technical problem adopted: a kind of profiling ptysma-absorbing tube; Mainly comprise elasticity ear-hang, plasticity profiling suction pipe, telescoping catheter, suction hole, jaw holder; Elasticity ear-hang bottom connects the jaw holder, installs and fixes ring in the jaw holder, and telescoping catheter is fixed to encircle and is fixed on the jaw holder edge; The telescoping catheter upper end is communicated with plasticity profiling suction pipe; Plasticity profiling suction pipe is shaped as annular crescent shape, and plasticity profiling suction pipe bottom is evenly equipped with inhales the hole, and the hole sucting diameter size is 0.8-1.5mm.Elasticity ear-hang with this utility model during use hangs over ear, and lower jaw is held in the jaw holder, and crooked telescoping catheter is put into the patient oral cavity with plasticity profiling suction pipe, and the telescoping catheter end connects the suction saliva machine on the treatment chair, gets final product work.Because plasticity profiling suction pipe area is big, shape is bordering on the body cavity shape, so inhale the clean noresidue of saliva, the patient uses comfortable.
This utility model is not inhaled saliva totally, do not come off, contoured design, uses comfortable, simple and reasonable, low cost of manufacture, easy to use flexible.
Description of drawings:
Fig. 1 is this utility model structural representation.
The specific embodiment:
With reference to Fig. 1; This profiling ptysma-absorbing tube mainly comprises elasticity ear-hang 1, plasticity profiling suction pipe 2, telescoping catheter 3, inhales hole 4, jaw holder 5, and elasticity ear-hang 1 bottom connects jaw holder 5, installs and fixes ring in the jaw holder 5; Telescoping catheter 3 is fixed to encircle and is fixed on jaw holder 5 edges; Telescoping catheter 3 upper ends are communicated with plasticity profiling suction pipe 2, and plasticity profiling suction pipe 2 material therefors are non-toxic medical plastic, and it is shaped as annular crescent shape; Plasticity profiling suction pipe 2 bottoms are evenly equipped with inhales hole 4, and inhaling hole 4 diameter is 0.8-1.5mm.

Claims (1)

1. profiling ptysma-absorbing tube; Mainly comprise elasticity ear-hang (1), plasticity profiling suction pipe (2), telescoping catheter (3), inhale hole (4) and jaw holder (5); It is characterized in that: elasticity ear-hang (1) bottom connects jaw holder (5), and the jaw holder installs and fixes ring on (5), and telescoping catheter (3) is fixed to encircle and is fixed on jaw holder (5) edge; Telescoping catheter (3) upper end is communicated with plasticity profiling suction pipe (2), and plasticity profiling suction pipe (2) bottom is evenly equipped with inhales hole (4).
CN2011204950306U 2011-11-24 2011-11-24 Copying saliva ejector Expired - Fee Related CN202437381U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204950306U CN202437381U (en) 2011-11-24 2011-11-24 Copying saliva ejector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204950306U CN202437381U (en) 2011-11-24 2011-11-24 Copying saliva ejector

Publications (1)

Publication Number Publication Date
CN202437381U true CN202437381U (en) 2012-09-19

Family

ID=46818838

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204950306U Expired - Fee Related CN202437381U (en) 2011-11-24 2011-11-24 Copying saliva ejector

Country Status (1)

Country Link
CN (1) CN202437381U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106345083A (en) * 2016-10-14 2017-01-25 兰州大学 Individual protection system for laboratory

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106345083A (en) * 2016-10-14 2017-01-25 兰州大学 Individual protection system for laboratory

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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: 20120919

Termination date: 20131124