JPH045819U

JPH045819U -

Info

Publication number: JPH045819U
Application number: JP4459590U
Authority: JP
Priority date: 1990-04-27
Filing date: 1990-04-27
Publication date: 1992-01-20

Description

[Brief explanation of drawings]

図面はこの考案の一実施例を示し、第１図はそ
の平面図、第２図は一部断面平面図、第３図は他
の実施例を示す平面図、第４図はその裏部の平面
断面図、第５図は第４図のＡ−Ａ線断面図、第６
図は吸水体の他の実施例を示す平面断面図、第７
図は吸水体のさらに他の実施例を示す斜視図であ
る。１，１０，３３……排唾管、２，１８……集水
孔、３，１５……集水体、４，１３，２２，３２
……吸水部、５，１６，２３……吸水孔、１２，
２１，３１……柄部、１７，２４，３５……空気
調節孔、１９……取付部、３４……吸水溝。 The drawings show one embodiment of this invention; Fig. 1 is a plan view thereof, Fig. 2 is a partially sectional plan view, Fig. 3 is a plan view showing another embodiment, and Fig. 4 is a back view of the device. A plan sectional view, Fig. 5 is a sectional view taken along line A-A in Fig. 4, and Fig. 6 is a sectional view taken along line A-A in Fig.
The figure is a plan cross-sectional view showing another embodiment of the water absorbent body.
The figure is a perspective view showing still another embodiment of the water absorbent body. 1, 10, 33... Saliva ejector, 2, 18... Water collection hole, 3, 15... Water collection body, 4, 13, 22, 32
... Water absorption part, 5, 16, 23 ... Water absorption hole, 12,
21, 31...Handle part, 17,24,35...Air conditioning hole, 19...Mounting part, 34...Water absorption groove.

Claims

[Scope of Claim for Utility Model Registration] 1. A hollow horizontally elongated water collection body provided with a plurality of water collection holes;
1. An intraoral drainage device for dental treatment, comprising: a water absorbing body having one end connected to a saliva ejecting tube, and having a water absorbing portion housed inside the water collecting body and extending in the longitudinal direction. 2. The dental treatment according to claim 1, wherein the water collection body has a smooth surface and is soft but elastic enough to have self-shape retention. Oral drainage device. 3. The water absorbing body is characterized in that a plurality of water absorption holes are provided in the water absorption portion in the longitudinal direction.
An intraoral drainage device for dental treatment according to claim 1 of the utility model registration claim. 4. The oral drainage device for dental treatment according to claim 1, wherein the water absorbing body has a water absorbing portion provided with an elongated water absorbing groove extending in the longitudinal direction. 5. An intraoral drainage device for dental treatment according to claim 1, which is characterized by being provided with a handle portion to which a saliva ejector is connected to the water absorption portion of the water absorption body. 6. The intraoral drainage device for dental treatment according to claim 1, wherein the handle and the saliva ejector can be adjusted to move relative to each other in the axial direction. 7. The oral drainage device for dental treatment according to claim 1, wherein the water absorbing body has an air conditioning hole provided in the water absorbing portion. 8. The intraoral drainage device for dental treatment according to claim 1, wherein the air conditioning hole is provided at the joint between the handle and the water absorption portion. 9. The intraoral drainage device for dental treatment according to claim 1, wherein the water collecting body is attached to the water absorbing body so as to be movable and adjustable in the axial direction of the attachment part.