4 results about "Gutta-percha" patented technology

1. Name of the product in this design: Teether (Star). 2. Purpose of this design: For infants and young children to grind their teeth and relieve pain during teething. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model discloses a kind of multiple filling gutta percha filling instruments with scale mark, including shell, glue injection needle is arranged in the front end of shell, push rod is arranged in the rear end of shell;Heating tube that is communicated with glue injection needle is equipped in shell, push rod one end is inserted into heating tube and can be moved along heating tube axial reciprocating;Discharge tank is equipped on shell, discharge rack is equipped in shell, discharge rack is equipped with the feeding channel that is communicated with heating tube axial, the upper end opening of feeding channel and with discharge tank vertical correspondence;Push rod can push the gutta percha stick in feeding channel into heating tube;The length of heating tube inner chamber can accommodate at least two gutta percha sticks;Two clamping grooves are equipped on push rod exposed outside shell, clamping groove is used to indicate the initial position of two gutta percha sticks, with clamping groove as base point, there is gutta percha dosage scale mark on push rod behind, can be added two gutta percha sticks once, the filling amount of gutta percha increases, increase the use frequency after single filling, meet the demand of short time multiple use.