CN217688376U

CN217688376U - Full-automatic fatigue test machine of root canal file

Info

Publication number: CN217688376U
Application number: CN202221780444.8U
Authority: CN
Inventors: 王成
Original assignee: Changzhou Baihong Intelligent Technology Co ltd
Current assignee: Changzhou Baihong Intelligent Technology Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-10-28
Anticipated expiration: 2032-07-12

Abstract

The utility model relates to a root canal file test technical field especially relates to a full-automatic fatigue test machine of root canal file. The technical scheme comprises the following steps: the base, control box and platform bottom plate, the inside fixedly connected with control box of base, the first motion of the inside fixedly connected with of platform bottom plate of control box bottom plate, thrust ball bearing movable mounting has the swivel bearing seat at the top of fixing base through thrust ball bearing, one side fixedly connected with electric motor of swivel bearing seat, the inside fixed mounting of platform bottom plate of control box one side has the second motion, the top fixed mounting who adjusts the seat has fatigue test board. The utility model discloses a combination of various structures makes this device can full-automatic test work that carries on in the use to can adjust work to root canal file position angle as required, make things convenient for personnel to use, and have the scram structure, can carry out the local dismouting maintenance work of device as required.

Description

Full-automatic fatigue test machine of root canal file

Technical Field

The utility model relates to a root canal file test technical field specifically is a full-automatic fatigue test machine of root canal file.

Background

The root canal file is exactly the instrument of carrying out root canal therapy, and the interior inflammatory substance of root canal can be easily got rid of in the screw thread design of root canal file, uses comparatively extensively in modern society, need test the tired degree of root canal file when using, and current inconvenient staff is to the dismouting maintenance work of fatigue test board and test structure, therefore we propose a full-automatic fatigue test machine of root canal file.

Through retrieval, patent publication No. CN 216247165U discloses a root canal file fatigue testing device, which comprises a main frame and a hollow auxiliary frame, wherein a guide hole is formed in the top of the main frame, a vertical guide part in sliding contact with the guide hole is arranged at the bottom of the hollow auxiliary frame, a motor is arranged at the top of the hollow auxiliary frame, a rotary disc is arranged at the shaft end of the motor, a square block is arranged at the end of the rotary disc, two locking screws are connected to the square block in a threaded manner, a testing block is arranged on the main frame, an arc-shaped hole is formed in the top of the testing block, a matching block is arranged on the main frame, a limiting structure is arranged on the hollow auxiliary frame, the limiting structure is matched with the matching block for use, the limiting structure comprises a main moving part and an auxiliary moving part, an inner support is arranged in the hollow auxiliary frame, a sliding hole is formed in the side surface of the inner support, and in the prior art, a CN 216247165U worker can detect the specification of the root canal file according to the need to carry out corresponding adjustment work, and solve the problems of the disassembly and assembly of the root canal file.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic fatigue test machine of root canal file to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a full-automatic fatigue test machine of root canal file, includes base, control box and platform bottom plate, the inside fixedly connected with control box of base, and the inside fixed mounting of control box outlying base has the platform bottom plate, the first motion of the inside fixedly connected with of platform bottom plate of control box bottom plate, and the top swing joint of first motion has the fixing base, thrust ball bearing movable mounting has the swivelling bearing seat at the top of fixing base through thrust ball bearing movable mounting, and thrust ball bearing's inside swing joint has a fixed pin axle, one side fixedly connected with electric motor of swivelling bearing seat, and one side swing joint of electric motor has root canal file spare, the inside fixed mounting of platform bottom plate of control box one side has the second motion, and the top swing joint of second motion has the regulation seat, the top fixed mounting who adjusts the seat has fatigue test board.

Inside can insert electric motor with the root canal file spare that needs detected when using, then start the second motion according to the specification of root canal file spare, second motion can drive fatigue test panel through adjusting the seat and reciprocate work, thereby make and correspond fatigue test panel on the fatigue groove corresponding with root canal file spare, first motion can drive the fixing base and carry out the work of moving about that the circulation is reciprocal, thereby it carries out the check out test set to drive root canal file spare circulation entering fatigue inslot until the fracture, and can drive electric motor through thrust ball bearing as required and carry out angle rotation regulation work, can prescribe a limit to its position through the fixed pin axle after the regulation is accomplished, and stability is improved, make things convenient for personnel to use.

Preferably, the surface of the control box is fixedly connected with a display screen, an emergency stop switch is movably mounted on the surface of the control box on one side of the display screen, and a starting button is movably connected to the surface of the control box at the bottom of the emergency stop switch. The number of times that shows reciprocating motion is the fatigue test number of times of root canal file on the display screen, can carry out fatigue test work by full-automatic, make things convenient for personnel to use, can press the scram switch when the broken needle appears in root canal file spare or when some needs of procedure execution stop to emergency stop device takes place to damage in order to avoid the structure and causes the condition emergence of more cost loss, increase the safety and practicability of device, can press the start button and start first motion and carry out the test work of device.

Preferably, the fixing base top fixedly connected with fixed plate of electric motor bottom, and electric motor outlying fixed plate top fixed mounting have the clamp plate, and the regulation seat top fixedly connected with backing plate of fatigue test board bottom, the top fixed mounting that the fatigue tested the board has the upper cover plate. The staff can pull down the upper cover plate as required, makes its and backing plate separation, makes things convenient for the staff to pull down fatigue test panel and changes maintenance work, then can pull down the clamp plate as required, makes its and fixed plate separation, makes things convenient for the staff to pull down electric motor and changes maintenance work, increases the practicality of device, makes things convenient for personnel to use.

Preferably, the two sides of the base are movably connected with transparent cover plates through hinges, and the hinges are made of stainless steel. Can shelter from protection work through transparent cover to the inside detection mechanism of device at the during operation, can open transparent cover through the hinge when needs are operated and are used, make things convenient for personnel to use.

Preferably, the top and bottom of the first movement mechanism are fixedly connected with a slide rail on the surface of the platform bottom plate, and a slide block is fixedly mounted on the surface of the other end of the fixed seat on the periphery of the slide rail. When the staff carries out electric motor's regulation during operation through first motion, the slide rail can slide in step on the slider to carry out spacing direction work, increase stability to the position of fixing base.

Preferably, the bottom of base fixedly connected with lower margin bumper shock absorber, and fixed mounting has the callus on the sole between the other end of platform bottom plate and the base. The lower margin bumper shock absorber can be at the during operation and buffer the work of making an uproar of falling to the device, and the callus on the sole can support fixed work to the platform bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. inside can insert electric motor with the root canal file spare that needs detected when using, then start the second motion according to the specification of root canal file spare, second motion can drive fatigue test panel through adjusting the seat and reciprocate work, thereby make the fatigue groove that corresponds on the fatigue test panel corresponding with root canal file spare, then press the start button and start first motion, first motion can drive the fixing base and carry out the work of moving about that circulates, thereby it carries out detection achievement to drive root canal file spare circulation entering fatigue inslot until the fracture, the number of times that shows reciprocating motion on the display screen is the fatigue test number of times of root canal file, can carry out fatigue test work full-automatically, and can drive electric motor through thrust ball bearing as required and carry out angle rotation regulation work, can inject its position through the fixed pin axle after the regulation is accomplished, and stability is increased, make things convenient for personnel to use.

2. When the broken needle appears in the root canal file piece or when some needs of procedure execution stop, can press the scram switch, thereby the condition that the urgent stop device takes place to damage in order to avoid the structure to cause bigger cost loss takes place, increase the safety and practicability of device, and the staff can pull down the upper cover plate as required, make its and backing plate separation, make things convenient for the staff to pull down fatigue test panel and change maintenance work, then can pull down the clamp plate as required, make its and fixed plate separation, make things convenient for the staff to pull down electric motor and change maintenance work, increase the practicality of device, make things convenient for personnel to use.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of a partial structure of the platform bottom plate of the present invention;

fig. 4 is a schematic view of the local structure of the fixing base of the present invention.

In the figure: 1. a base; 101. a hinge; 2. a control box; 201. a scram switch; 202. a start button; 203. a display screen; 3. a fatigue test board; 4. a first movement mechanism; 5. a fixed seat; 6. an electric motor; 7. a root canal file; 8. a second movement mechanism; 9. a base plate; 10. an adjusting seat; 11. a platform floor; 12. fixing a pin shaft; 13. a slider; 14. pressing a plate; 15. a fixing plate; 16. rotating the bearing block; 17. a slide rail; 18. an upper cover plate; 19. fixing a pin shaft; 20. and a bearing.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As fig. 1, fig. 2, fig. 3 and fig. 4 show, the utility model provides a full-automatic fatigue test machine of root canal file, including base 1, control box 2 and platform bottom plate 11, base 1's inside fixedly connected with control box 2, and the inside fixed mounting of control box 2 outlying base 1 has platform bottom plate 11, the first motion 4 of the inside fixedly connected with of platform bottom plate 11 of control box 2 bottom plate, and the top swing joint of first motion 4 has fixing base 5, there is swivel bearing seat 16 at the top of fixing base 5 through thrust ball bearing 19 movable mounting, and thrust ball bearing 19's inside swing joint has fixed pin axle 12, one side fixedly connected with electric motor 6 of swivel bearing seat 16, and one side swing joint of electric motor 6 has root canal file piece 7, the inside fixed mounting of platform bottom plate 11 of control box 2 one side has second motion 8, and the top swing joint of second motion 8 has regulation seat 10, the top fixed mounting of regulation seat 10 has fatigue test panel 3, the fixed surface of control box 2 is connected with display screen 203, and the surface movable mounting of control box 2 has emergency stop switch board 201, and the top fixed mounting of switch 6 has electric motor 15, and the top fixed press plate 14, the top fixed mounting of motor 6 has electric motor 6, the top fixed press plate 14.

The working principle of the full-automatic fatigue testing machine for root canal files based on the embodiment 1 is as follows: when in use, the root canal file piece 7 to be detected can be inserted into the electric motor 6, then the second motion mechanism 8 is started according to the specification of the root canal file piece 7, the second motion mechanism 8 can drive the fatigue test board 3 to move up and down through the adjusting seat 10, so that a fatigue groove on the corresponding fatigue test board 3 corresponds to the root canal file piece 7, then the start button 202 is pressed to start the first motion mechanism 4, the first motion mechanism 4 can drive the fixing seat 5 to do the circular reciprocating left-right movement work, so as to drive the root canal file piece 7 to circularly enter the fatigue groove until the root canal file piece is broken to perform the detection work, the number of reciprocating movements displayed on the display screen 203 is the number of fatigue tests of the root canal file, the fatigue test work can be performed fully automatically, the fatigue test work is convenient for personnel to use, and the electric motor 6 can be driven to perform the angle rotation adjustment work through the thrust ball bearing 19 as required, after the regulation is accomplished, can inject its position through fixed pin axle 12, increase stability, make things convenient for personnel to use, can press scram switch 201 when the broken needle appears in root canal file spare 7 or when some needs of procedure execution stop, thereby emergency stop device takes place to damage the condition that causes more cost loss in order to avoid the structure to take place, increase the safety and practicability of device, and the staff can pull down upper cover plate 18 as required, make it separate with backing plate 9, make things convenient for the staff to pull down fatigue test panel 3 and change maintenance work, then can pull down clamp plate 14 as required, make it separate with fixed plate 15, make things convenient for the staff to pull down electric motor 6 and change maintenance work, increase the practicality of device, make things convenient for personnel to use.

Example two

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model provides a full-automatic fatigue testing machine of root canal file compares in embodiment one, and this embodiment still includes: the both sides of base 1 have transparent cover plate through hinge 101 swing joint, and hinge 101 adopts stainless steel to make, and the platform bottom plate 11 fixed surface of 4 tops of first motion and bottom is connected with slide rail 17, and slide rail 17 outlying fixing base 5 other end fixed surface installs slider 13, base 1's bottom fixedly connected with lower margin bumper shock absorber 102, and fixed mounting has the callus on the sole between platform bottom plate 11's the other end and the base 1.

In the embodiment, as shown in fig. 1, when the device is in operation, the transparent cover plate can be used for shielding and protecting the detection mechanism inside the device, and when the device is required to be operated and used, the transparent cover plate can be opened through the hinge 101, so that the device is convenient for personnel to use; as shown in fig. 3, when the worker adjusts the electric motor 6 through the first movement mechanism 4, the sliding rail 17 slides synchronously on the sliding block 13, so that the position of the fixed seat 5 is limited and guided, and the stability is increased; as shown in fig. 1 and 3, the foot shock absorber 102 may perform buffering and noise reduction operations on the device during operation, and the foot pad may perform supporting and fixing operations on the platform bottom plate 11.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a full-automatic fatigue test machine of root canal file, includes base (1), control box (2) and platform bottom plate (11), its characterized in that: the utility model discloses a motor, including base (1), the inside fixedly connected with control box (2) of base (1), and the inside fixed mounting of control box (2) outlying base (1) has platform bottom plate (11), the first motion (4) of the inside fixedly connected with of platform bottom plate (11) of control box (2) bottom plate, and the top swing joint of first motion (4) has fixing base (5), there is swivel bearing seat (16) at the top of fixing base (5) through thrust ball bearing (19) movable mounting, and the inside swing joint of thrust ball bearing (19) has fixed pin axle (12), one side fixedly connected with electric motor (6) of swivel bearing seat (16), and one side swing joint of electric motor (6) has root canal file spare (7), the inside fixed mounting of platform bottom plate (11) of control box (2) one side has second motion (8), and the top swing joint of second motion (8) has regulation seat (10), the top fixed mounting who adjusts seat (10) has fatigue test board (3).

2. The fully automatic fatigue testing machine for root canal files according to claim 1, characterized in that: the surface of the control box (2) is fixedly connected with a display screen (203), an emergency stop switch (201) is movably mounted on the surface of the control box (2) on one side of the display screen (203), and a starting button (202) is movably connected to the surface of the control box (2) at the bottom of the emergency stop switch (201).

3. The fully automatic fatigue testing machine for root canal files according to claim 1, characterized in that: fixing base (5) top fixedly connected with fixed plate (15) of electric motor (6) bottom, and electric motor (6) outlying fixed plate (15) top fixed mounting have clamp plate (14), and regulation seat (10) top fixedly connected with backing plate (9) of fatigue test board (3) bottom, and the top fixed mounting of fatigue test board (3) has upper cover plate (18).

4. The full-automatic fatigue testing machine of root canal file of claim 1, characterized in that: the two sides of the base (1) are movably connected with transparent cover plates through hinges (101), and the hinges (101) are made of stainless steel.

5. The full-automatic fatigue testing machine of root canal file of claim 1, characterized in that: the top of the first movement mechanism (4) and the surface of the platform bottom plate (11) at the bottom are fixedly connected with a sliding rail (17), and a sliding block (13) is fixedly arranged at the other end of the sliding rail (17) peripheral fixing seat (5).

6. The fully automatic fatigue testing machine for root canal files according to claim 1, characterized in that: the bottom fixedly connected with lower margin bumper shock absorber (102) of base (1), and fixed mounting has the callus on the sole between the other end of platform bottom plate (11) and base (1).