CN208640947U - It presses and easily takes gutta-percha point box - Google Patents

Abstract

The utility model relates to a kind of push types easily to take gutta-percha point box, belong to department of stomatology therapeutic device.The fixed beaer from top to down of clamp jaw, when use the clamp jaw after lid that gently bears down on one unclamp beaer.Beaer connects when closing gutta-percha point box with inner box protrusion button.Beaer lower part is connected with clamp jaw Deng Nei departments and organs.Little spring beaer is moved downward by after the strength of top, and making little spring, deformation occurs downwards, and then starts organ, and clamp jaw is made to carry out closing motion.Deformation occurs together with little spring after U-shaped spring stress, and stress changes the two simultaneously, and clamp jaw is made to carry out closing motion.Oblique type card slot closes U-shaped spring when top cover in fixed organ, gently pressing plate, and card slot decontrols U-shaped spring.The utility model is a little: it is small in size, space is saved, is taken conveniently, is saved the time, be readily produced, Reusability can be sterilized.

Description

It presses and easily takes gutta-percha point box

Technical field

The utility model belongs to the department of stomatology and claims the container for filling therapeutic device.

Technical background

Existing gutta-percha point box is barreled and cartridge, their general character is exactly to take inconvenience, barreled gutta-percha point Box: being columned body, the lid spirally turned, inconvenient when taking gutta-percha point every time, takes the gutta-percha of different model Different lids, and not manageability more than bottle quantity need to be backed out when sharp；Cartridge gutta-percha point box: it is time-consuming and laborious when taking, it takes Inconvenience fills a root canal and needs multiple gutta-percha points, so this disadvantage is further amplified.

Summary of the invention

The technical solution of the utility model is: the gutta-percha point box is designed to two layers inside and outside, and liner at the bottom is taper, is divided into six A region, is in the gutta-percha point for putting different size for butt end downwards, and top connects top cover；There is the card of protrusion on the inside of outer bottom Slot can be opened and closed with the protrusion of liner exterior bottom in pressing；Liner is shorter than shell, places the weaker big bullet of elasticity in gap Spring makes it that liner is pushed to rise to position equal with shell upper limb, and gutta-percha point, in the shape that scatters, can use tweezers from middle part along box edge Clamping；Liner is pressed after use, is allowed to lock from inside, can not be risen.Utility model has the advantages that 1. volumes It is small, space is saved, is taken conveniently；And because its is small in size, so saving material, reduces unnecessary waste, save production Cost.2. the use of novel gutta-percha point box: slowly being risen after pressing its top, stop built-in gutta-percha point " umbrella " shape point after rising Cloth keeps taking for gutta-percha point more convenient, saves doctor's valuable time.3. box is transparent cylindric and small in size Ingeniously, beautiful appearance.4. design principle is simple, factory's batch production is convenient, while decreasing the cost of its production.5. box The design of son is placed in vertical, this makes factory become simpler convenience when placing gutta-percha point into box.6. box is sterilized After can Reusability, this greatly improves its utilization rate, also avoids unnecessary waste.

Detailed description of the invention

Fig. 1 is the structural schematic diagram (front view) of the utility model；

Fig. 2 is the structural schematic diagram (top view) of the utility model；

Fig. 3-Fig. 7 is the course of work schematic diagram of the utility model gutta-percha point box, wherein Fig. 3: beginning to shut off, Fig. 4: being closed During closing, Fig. 5: closes and complete, Fig. 6: opening procedure, Fig. 7: organ fully opens；Fig. 8 is the utility model gutta-percha point cassette bottom Portion's part detail figure.

Specific embodiment

1 pressing plate is connected by intermediate stock with 2 gutta-percha point inner boxs, and 2 gutta-percha point inner boxs gently paste 3 outer casing inner walls, and 4 clamp Pawl is connected with 5 beaers, and 6 big springs are located at outer casing bottom.9U shape spring is connected with 10 oblique card slots.8 little springs, 9U shape spring It is respectively positioned in 11 organ's protective shells with 10 oblique card slots, base element upper end is provided with clamp jaw, and lower part is provided with cylindrical cavity Room and 10 oblique card slots, 8 little springs are fixed on the bottom of gutta-percha point box, are arranged in the cylindrical cavity room of base element, and 10 tiltedly Shape card slot lower part is a tip, and top surface is the concave surface of a right low left high；11 organ's protective shell peripheries are that 6 big spring, 13 gutta-percha point is put In gutta-percha point inner box.

After clamp jaw firmly grasps top gutta-percha point, then power is done to gutta-percha point, diagonal card slot is separated with gutta-percha point lower part catches Beginning loosens, and U-shaped spring and little spring change to elastic potential energy direction is restored, and clamp jaw is opened at this time.When gutta-percha point is come from When the strength on top, organ starts to start, and gutta-percha point moves downward, and gutta-percha point lower part is downwardly against diagonal card slot, diagonal card slot U-shaped spring is pushed down again, and deformation occurs along guide groove for U-shaped spring, and diagonal card slot can block beaer lower part this moment, at the same time Another part, after gutta-percha point is by top strength, also deformation occurs downwards for little spring, and stress changes two parts simultaneously, as a result makes Clamp jaw carries out closing motion, to clamp gutta-percha point, clamp jaw is closed at this time.

Claims (1)

1. Gutta-percha point box is easily taken 1. pressing, it is characterised in that: including pressing plate (1), gutta-percha point inner box (2), outer casing inner wall (3), bottom Part, organ's protective shell (11), big spring (6), little spring (8) and U-shaped spring (9), the pressing plate (1) by stock with it is described Gutta-percha point inner box (2) is connected, and the gutta-percha point inner box (2) is gently pasted the outer casing inner wall (3), and the gutta-percha point inner box (2) bottom Portion is provided with annular protrusion (12), and big spring (6) setting in wall (3), can push on gutta-percha point inner box (2) inside the shell Position equal with outer casing inner wall (3) upper limb is risen to, the bottom of gutta-percha point box, the organ is arranged in organ's protective shell (11) The base element, the little spring (8) and the U-shaped spring (9) are placed in protective shell (11), the base element includes folder Tight pawl (4), oblique card slot (10) and circular cylindrical cavity, the clamp jaw (4) is connected with beaer, in closing process, beaer By the effect of annular protrusion (12), oblique card slot (10) lower end is tip, and top surface is the concave surface of a right low left high, described Little spring (8) is arranged in the cylindrical cavity body, and the U-shaped spring (9) is arranged in the bottom of the gutta-percha point inner box (2)；

   When closing, when beaer is by strength from top, organ starts to start, and beaer moves downward, under beaer Downwardly against diagonal card slot, diagonal card slot is pushed down U-shaped spring (9) again in portion, and deformation occurs along guide groove for U-shaped spring (9), this moment Diagonal card slot can block beaer lower part, at the same time another part, after beaer is by top strength, little spring (8) also to Lower deformation occurs, and stress changes two parts simultaneously, and clamp jaw (4) is as a result made to carry out closing motion, to clamp top object；It beats When opening, after clamp jaw (4) firmly grasps top object, then power is done to beaer, diagonal card slot separately begins with beaer lower part catches It loosens, U-shaped spring (9) and little spring (8) Xiang Huifu elastic potential energy direction change, and clamp jaw (4) is opened at this time.