CN219480416U - Dental saliva suction tube with bite pad function - Google Patents

Abstract

The utility model discloses a dental saliva suction tube with a bite pad function, which comprises a saliva suction tube, wherein the outer side of the saliva suction tube is connected with a sleeve in a sliding manner, one side of the sleeve is fixedly connected with a thread sleeve, the outer side of the thread sleeve is connected with an adjusting nut in a threaded manner, through grooves are formed in the outer side of the thread sleeve at equal intervals, and the outer diameter of one end, far away from the sleeve, of the thread sleeve is larger than the outer diameter of one end, close to the sleeve, of the thread sleeve, and the dental saliva suction tube has the beneficial effects that: through setting up the thread bush of round platform shape structure to the logical groove has been seted up in the outside of thread bush, under adjusting nut's constraint, the thread bush inwards tightens up, with this fixes the sleeve in the assigned position through adjusting nut and thread bush, conveniently drags on inhaling the position of saliva pipe to the support and adjusts, and through the threaded rod up-and-down motion under the effect of screw thread, with this drive support drags up-and-down motion, conveniently adjusts two supports and drags the distance between the mouth and makes it be applicable to different crowds, and the support drags and use as the interlock pad, avoids biting saliva pipe.

Description

Dental saliva suction tube with bite pad function

Technical Field

The utility model relates to the technical field of saliva suction pipes, in particular to a dental saliva suction pipe with a bite pad function.

Background

When the full-mouth tooth cleaning and porcelain tooth preparation are carried out, a patient needs to open the oral cavity enough, a doctor can carry out treatment operation in the oral cavity of the patient by using the medical instrument, meanwhile, the doctor also needs to suck saliva in the oral cavity of the patient and water sprayed by the medical instrument by using the saliva suction tube, and the doctor cannot normally carry out treatment operation because the saliva suction tube is a single suction tube in the treatment process for a long time, the function of the conventional saliva suction tube for being used as a bite pad is not realized, the saliva suction tube cannot be prevented from being bitten, the function of supporting the oral cavity cannot be realized, and the oral cavity is slowly reduced due to fatigue of the oral cavity.

Disclosure of Invention

The present utility model is directed to a dental saliva suction tube with bite-pad function, which solves the problems set forth in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dentistry saliva suction tube with interlock pad function, includes the saliva suction tube, the outside sliding connection of saliva suction tube has the sleeve, one side fixedly connected with thread bush of sleeve, the outside threaded connection of thread bush has adjusting nut, logical groove has been seted up to the outside equidistance of thread bush, the external diameter that sleeve one end was kept away from to the thread bush is greater than the external diameter that is close to sleeve one end, telescopic outside rotates and is connected with the connecting block, threaded hole has all been seted up at the both ends of connecting block, the equal threaded connection in inside of threaded hole has the threaded rod, the one end rotation of threaded rod is connected with the support and drags.

Preferably, one end of the saliva suction tube is connected with a connector.

Preferably, the limiting sliding grooves are formed in the two ends of the connecting block, limiting sliding rods are slidably connected in the limiting sliding grooves, and one ends of the limiting sliding rods are fixedly connected with the supporting tractor.

Preferably, a placing groove is formed in one end, far away from the limiting slide rod, of the supporting tractor.

Preferably, a gasket is adhered to the inside of the placement groove.

Preferably, the middle part that supports the drags has offered the regulation frame, the inside rotation of regulation frame is connected with the regulating wheel, regulating wheel and threaded rod fixed connection.

Compared with the prior art, the utility model has the beneficial effects that: through setting up the thread bush of round platform shape structure to the logical groove has been seted up in the outside of thread bush, under adjusting nut's constraint, the thread bush inwards tightens up, with this fixes the sleeve in the assigned position through adjusting nut and thread bush, conveniently drags on inhaling the position of saliva pipe to the support and adjusts, and through the threaded rod up-and-down motion under the effect of screw thread, with this drive support drags up-and-down motion, conveniently adjusts two supports and drags the distance between the mouth and makes it be applicable to different crowds, and the support drags and use as the interlock pad, avoids biting saliva pipe.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the connecting block of the present utility model;

FIG. 3 is a schematic structural view of the present utility thread bush;

FIG. 4 is a right side view of FIG. 3 in accordance with the present utility model;

fig. 5 is a schematic structural view of the placement tank of the present utility model.

In the figure: 1. a saliva suction tube; 2. a connector; 3. a sleeve; 4. a thread sleeve; 5. an adjusting nut; 6. a connecting block; 7. limiting sliding grooves; 8. a limit slide bar; 9. a support mop; 10. an adjusting frame; 11. an adjusting wheel; 12. a threaded rod; 13. a threaded hole; 14. a placement groove; 15. a gasket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a dentistry saliva suction tube with interlock pad function, including saliva suction tube 1, the outside sliding connection of saliva suction tube 1 has sleeve 3, one side fixedly connected with thread bush 4 of sleeve 3, the outside threaded connection of thread bush 4 has adjusting nut 5, logical groove has all been seted up to the outside equidistance of thread bush 4, make adjusting nut 5 move to the one end of keeping away from sleeve 3, the external diameter of sleeve 3 one end is greater than the external diameter that is close to sleeve 3 one end is kept away from to thread bush 4, and logical groove has been seted up in the outside of thread bush 4, under adjusting nut 5's constraint, thread bush 4 inwards tightens up, with this external diameter through adjusting nut 5 and thread bush 4 with sleeve 3 is fixed in the assigned position, the external diameter of sleeve 3 one end is kept away from to thread bush 4 is greater than the external diameter that is close to sleeve 3 one end, the outside rotation of sleeve 3 is connected with connecting block 6, threaded hole 13 has all been seted up at the both ends of connecting block 6, the inside equal threaded connection of threaded hole 13 has threaded rod 12, the one end rotation of threaded rod 12 is connected with support and drags 9, the threaded rod 11 drives 12 rotation, 12 moves down under the effect of screw rod, support drags 9, use as support pad with this interlock.

Further, one end of the saliva suction tube 1 is connected with a connector 2, so that the saliva suction tube 1 is connected with corresponding equipment conveniently, and oral liquid can be sucked conveniently.

Further, limit sliding grooves 7 are formed in the two ends of the connecting block 6, limit sliding rods 8 are slidably connected in the limit sliding grooves 7, one ends of the limit sliding rods 8 are fixedly connected with the support towing 9, the support towing 9 is convenient to limit, and the support towing 9 is prevented from rotating along with the threaded rod 12 to affect the adjustment distance.

Further, the holding groove 14 is arranged at one end of the supporting mop 9 far away from the limiting slide rod 8, so that teeth are convenient to bite, and dislocation is prevented.

Further, a pad 15 is adhered to the inside of the placement groove 14, which increases flexibility and reduces the feeling of tooth ache caused by long occlusion time.

Further, the middle part that supports and drags 9 has been seted up and has been adjusted frame 10, and the inside rotation of adjusting frame 10 is connected with regulating wheel 11, regulating wheel 11 and threaded rod 12 fixed connection, conveniently rotates through regulating wheel 11 and is connected with threaded rod 12, cooperates with screw hole 13 through threaded rod 12 to this adjusts the interval that two supports and drags 9.

Specifically, when the saliva suction tube is used, the sleeve 3 slides on the outer side of the saliva suction tube 1, the sleeve 3 slides to a designated position, then the adjusting nut 5 is rotated to enable the adjusting nut 5 to move towards one end far away from the sleeve 3, the outer diameter of one end of the threaded sleeve 4 far away from the sleeve 3 is larger than the outer diameter of one end close to the sleeve 3, through grooves are formed in the outer side of the threaded sleeve 4, under the constraint of the adjusting nut 5, the threaded sleeve 4 is tightened inwards, the sleeve 3 is fixed at the designated position through the adjusting nut 5 and the threaded sleeve 4, then the adjusting wheels 11 at two ends are rotated, the adjusting wheels 11 drive the threaded rods 12 to rotate, the threaded rods 12 move up and down under the action of threads, so that the supporting drags 9 are driven to move up and down, the distance between the two supporting drags 9 is adjusted, then the connecting block 6 is placed between the upper teeth and the lower teeth, the supporting drags 9 are respectively snapped, and the supporting drags 9 are used as a bite pad, and biting of the saliva suction tube 1 is avoided.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Dental saliva suction tube with bite-pad function, including inhaling saliva pipe (1), its characterized in that: the saliva suction pipe is characterized in that the outside of the saliva suction pipe (1) is slidably connected with a sleeve (3), one side of the sleeve (3) is fixedly connected with a threaded sleeve (4), the outer side of the threaded sleeve (4) is in threaded connection with an adjusting nut (5), through grooves are formed in the outer side of the threaded sleeve (4) at equal intervals, the outer diameter of one end of the threaded sleeve (4) away from the sleeve (3) is larger than the outer diameter of one end, close to the sleeve (3), of the sleeve (3), a connecting block (6) is rotatably connected to the outer side of the sleeve (3), threaded holes (13) are formed in two ends of the connecting block (6), threaded rods (12) are connected to the inner side of the threaded holes (13) in a threaded mode, and one end of each threaded rod (12) is rotatably connected with a supporting mop (9).

2. A dental saliva suction tube with bite-pad function as defined in claim 1, wherein: one end of the saliva suction pipe (1) is connected with a connector (2).

3. A dental saliva suction tube with bite-pad function as defined in claim 1, wherein: limiting sliding grooves (7) are formed in two ends of the connecting block (6), limiting sliding rods (8) are slidably connected in the limiting sliding grooves (7), and one end of each limiting sliding rod (8) is fixedly connected with the supporting puller (9).

4. A dental saliva suction tube with bite-pad function as defined in claim 1, wherein: and a placing groove (14) is formed in one end, far away from the limiting slide rod (8), of the supporting mop (9).

5. A dental saliva suction tube with bite-pad function as defined in claim 4, wherein: a gasket (15) is adhered to the inside of the placing groove (14).

6. A dental saliva suction tube with bite-pad function as defined in claim 1, wherein: an adjusting frame (10) is arranged in the middle of the supporting mop (9), an adjusting wheel (11) is rotatably connected in the adjusting frame (10), and the adjusting wheel (11) is fixedly connected with a threaded rod (12).