CN106344194A

CN106344194A - Saliva suction type mouth gag

Info

Publication number: CN106344194A
Application number: CN201610870528.3A
Authority: CN
Inventors: 和清选
Original assignee: Huanghua City Kang Tian Medical Devices Co Ltd
Current assignee: Huanghua City Kang Tian Medical Devices Co Ltd
Priority date: 2016-10-07
Filing date: 2016-10-07
Publication date: 2017-01-25

Abstract

The invention discloses a saliva suction type mouth gag, comprising two retractors, a connecting arm, a U-type connecting rod, a tongue blocking device, two silicone tubes and a three-way pipe, wherein the two retractors are respectively arranged on position fixing buttons of buckles of the U-type connecting rod; the opening directions of the two retractors are opposite to each other; the tongue blocking device is connected with the connecting arm; positioning blocks at two ends of the connecting arm are arranged in corresponding tracks of the retractors; one end of each silicone tube is inserted into a vent hole in the corresponding side of the tongue blocking device; the other end of each silicon tube is wound out of a position fixing column arranged at the bottom part of the corresponding positioning block, then passes through a C-type pipe supporter at the outer side of the U-type connecting rod, and is inserted in the three-way pipe. The saliva suction type mouth gag disclosed by the invention has the advantages that the retractors are placed on the lips at two sides of a patient, and are used for keeping the opening degree of an oral cavity, so that the feeling of fatigue caused by opening a mouth is relieved for a patient, and meanwhile the tongue blocking device can effectively restrict the motion of a tongue, and the vent holes in the lower part of the tongue blocking device are just the lowest points of a sublingual region, therefore saliva in the mouth can be furthest sucked, moisture can be effectively insulated, and a relatively dry operating environment is created for a doctor.

Description

Saliva suction type gag

Technical field

The present invention relates to technical field of medical instruments is and in particular to a kind of saliva suction type gag.

Background technology

Dental pump is the medical apparatus and instruments that the department of stomatology is commonly used, and its effect is to suction out intraoral saliva in operation process in time Liquid, blood, provide the clearly medical visual field.It is disposable mostly that saliva segregation apparatuss are inhaled in current therapeutic medical self-service oral cavity Plastics single tube, and do not possess opening function, operating time easily clogging too long, needs the self-service mouth more renewing Saliva segregation apparatuss are inhaled in chamber, affect operation progress.

Content of the invention

The invention provides a kind of saliva suction type gag, with solve prior art presence single function, inhale saliva effect Differ from and use uncomfortable problem.

The technical solution adopted for the present invention to solve the technical problems is:

A kind of saliva suction type gag, mainly by two retractors, linking arm, u-shaped connecting rod, tongue gear, two silica gel tubes and threeway Pipe forms, on the maintenance button of buckle that two retractors are separately mounted to u-shaped connecting rod, two retractor opening directions relatively, Tongue gear connects on the connecting arm, and the locating piece at linking arm two ends is arranged in the corresponding track of retractor, two silica gel tube one end Insertion tongue keeps off on the passage of both sides respectively, and two silica gel tube other ends lay out from the maintenance post of locating piece bottom setting respectively Come, then in the c type conduit saddle outside u-shaped connecting rod, be then plugged on tee T.

The operation principle of the present invention is: retractor is placed on the buckle maintenance button of connecting rod, ratates 90 degrees, make two to lead Open the opening direction of device relatively, slide in the corresponding track of retractor in the locating piece that tongue is kept off linking arm.By this device in mouth When inside trying on, first guiding patient puts tongue in tongue gear into and loosens tongue, and when patient fully loosens, tongue gear will reach mouth Bottom of chamber portion, keeps off tongue in the track that slide block advances retractor again, till the position after molar after suction pipe reaches, by two Root silica gel tube inserts tongue and keeps off at the passage of both sides, and two suction pipes are laid out, from both sides maintenance post, the c type put into outside connecting rod In conduit saddle, two suction pipes are inserted on three-way connector, are primarily adapted for use in the orthodontic treatment of tooth, the present invention is opened with tradition Mouthpart is different, retractor in operation rotatable to adjust angle, reach the position of patient comfort；Before linking arm hangs on tongue gear Portion two connects in stake, and tongue gear lower section is designed for choana, can constrain tongue, effectively every wet；Before and after the linking arm of both sides Slide and drive the slip of tongue gear, to position tongue；Retract, inhale saliva, the ingenious combination of isolation features, be the medical care of Orthodontics Personnel provide convenience, and allow patient more comfortable when accepting treatment simultaneously.

The retractor of the present invention is placed on the both sides lip of patient, in order to keep the opening degree in oral cavity, mitigates patient and dehisces The feeling of fatigue brought.Tongue gear can effectively limit the activity of tongue again simultaneously, and suction port below is exactly sublingual area Minimum point, saliva that thus can farthest in suction port, effectively every wet, thus create a relatively dry for doctor Operating environment, not only increase the suction saliva effect of operation on oral cavity, also improve the operation comfortableness of patient simultaneously, effectively carry High diagnosis and treatment efficiency, decrease consultation hours, reduce the misery of patient.

Brief description

The present invention is further described with reference to the accompanying drawings and examples.

Fig. 1 is the structural representation of the present invention.

In figure 1 retractor, 2 linking arms, 3u type connecting rod, 4 tongue gears, 5 locating pieces, 6 silica gel tubes, 7 passages, 8 tee Ts, 9 c type conduit saddles, 10 buckles, 11 maintenance posts.

Specific embodiment

As illustrated, a kind of saliva suction type gag, mainly by two retractors 1, linking arm 2, u-shaped connecting rod 3, tongue gear 4, Two silica gel tubes 6 and tee T 8 form, on the maintenance button of buckle 10 that two retractors 1 are separately mounted to u-shaped connecting rod 3, two Relatively, tongue gear 4 is connected on linking arm 2 individual retractor 1 opening direction, and the locating piece 5 at linking arm 2 two ends is arranged on retractor 1 In corresponding track, two silica gel tube 6 one end are inserted tongue respectively and are kept off on the passage 7 of 4 both sides, and two silica gel tube 6 other ends divide Not from the maintenance post 11 of locating piece 5 bottom setting around out, then in the c type conduit saddle 9 in u-shaped connecting rod 3 outside, then grafting On tee T 8.

The operation principle of the present invention is: retractor is placed on the buckle maintenance button of connecting rod, ratates 90 degrees, make two to lead Open the opening direction of device relatively, slide in the corresponding track of retractor in the locating piece that tongue is kept off linking arm.By this device in mouth When inside trying on, first guiding patient puts tongue in tongue gear into and loosens tongue, and when patient fully loosens, tongue gear will reach mouth Bottom of chamber portion, keeps off tongue in the track that slide block advances retractor again, till the position after molar after suction pipe reaches, by two Root silica gel tube inserts tongue and keeps off at the passage of both sides, and two suction pipes are laid out, from both sides maintenance post, the c type put into outside connecting rod In conduit saddle, two suction pipes are inserted on three-way connector, are primarily adapted for use in the orthodontic treatment of tooth.

Claims

1. a kind of saliva suction type gag, is characterized in that mainly by two retractors, linking arm, u-shaped connecting rod, tongue gear, two silicon Sebific duct and tee T composition, on the maintenance button of buckle that two retractors are separately mounted to u-shaped connecting rod, two retractor openings Relatively, tongue gear connects on the connecting arm, and the locating piece at linking arm two ends is arranged in the corresponding track of retractor, two silicon in direction Sebific duct one end is inserted tongue respectively and is kept off on the passage of both sides, and two silica gel tube other ends are respectively from the maintenance of locating piece bottom setting Post is around out, then in the c type conduit saddle outside u-shaped connecting rod, is then plugged on tee T.