CN218128802U - Automatic dental crown remover - Google Patents

Abstract

The utility model discloses an automatic dental crown remover, including the support circle frame, the fixed grab handle that has cup jointed of support circle frame surface, support circle frame upper end fixedly connected with control switch, support circle frame inside casing wall sliding connection has the slider, slider lower extreme fixedly connected with branch, no. one the double-screw bolt of branch lower extreme fixedly connected with, no. one double-screw bolt surface threaded connection has the spliced pole, no. one double-screw bolt lower extreme fixedly connected with removes the subassembly of covering, support circle frame surface right part interlude and be connected with the gag lever post, branch surface right part is opened there is the spacing groove. An automatic ware of coping of dentistry, through be provided with on the automatic ware of coping of whole dentistry and remove subassembly and support circle frame for the regulation efficiency of the automatic ware of coping of whole dentistry is high, removes to hat effectually, stability is high, and the installation dismantlement is convenient, is fit for the automatic use of coping in-process of going of dentistry.

Description

Automatic dental crown remover

Technical Field

The utility model relates to the technical field of dental medical equipment, in particular to an automatic dental crown remover.

Background

The dentistry is a department of hospitals mainly treating diseases related to teeth and periodontal diseases, in the dental treatment process, a crown remover is commonly used, the crown remover is a commonly used dental surgical instrument and is mainly used for removing false teeth sleeved in oral cavities, and the use process of the existing crown remover has at least the following defects: 1. the existing crown remover has a single structure, and cannot automatically complete the crown removing process, so that the use effect of the crown remover is influenced; 2. the existing crown remover has poor stability and is troublesome to mount and dismount, so a new dental automatic crown remover is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic dental crown remover, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an automatic dental crown remover, includes the support circle frame, the fixed surface of support circle frame has cup jointed the grab handle, support circle frame upper end fixedly connected with control switch, support circle frame inside casing wall sliding connection has the slider, slider lower extreme fixedly connected with branch, no. one the double-screw bolt of branch lower extreme fixedly connected with, no. one double-screw bolt surface threaded connection has the spliced pole, the subassembly is removed hat to double-screw bolt lower extreme fixedly connected with, the interlude is connected with the gag lever post in support circle frame surface right part, branch surface right part is opened there is the spacing groove.

Preferably, the support circle frame includes the framework, framework upper end joint has the fixed block, open No. one screw thread on the inner frame wall upper portion of framework, open framework surface right part has the round hole, the framework is fixed with the grab handle and is cup jointed.

Preferably, the spliced pole includes the cylinder, the cylinder upper end is run through and is opened there is No. two spouts, it has No. two screw threads to go up the cell wall in No. two spouts, no. two spout inside groove wall annular array is opened there are four bar grooves, no. two screw threads and stud threaded connection.

Preferably, the component of removing hat includes electric putter, four bar-shaped pieces of electric putter's output surface annular array fixedly connected with, electric putter's output threaded connection has No. two double-screw bolts, no. two double-screw bolt lower extreme fixedly connected with arc pole, arc pole left end fixedly connected with hat the hook, electric putter and double-screw bolt fixed connection.

Preferably, the limiting rod penetrates through the supporting circular frame to be in contact with the limiting groove in the right part of the outer surface of the supporting rod, and the control switch is electrically connected with the crown removing component through a data line.

Preferably, the four bar-shaped blocks are respectively connected with the four bar-shaped grooves in a sliding manner.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, the whole crown remover is provided with the crown removing component, the electric push rod is arranged on the crown removing component, and the height of the arc-shaped rod is pushed by the electric push rod, so that the height of the crown hook on the arc-shaped rod is adjusted, the automatic crown removing process is completed, and the flexibility is improved;

2. the utility model discloses in, with slider and support circle frame sliding connection to through fixed block and a threaded connection, carry on spacingly to the slip process of slider, improve the stability of slider slip in-process, and the convenience is dismantled in the installation of whole crown remover, convenient to use.

Drawings

FIG. 1 is a schematic view of the overall structure of an automatic dental crown remover according to the present invention;

FIG. 2 is a schematic view of the internal structure of a supporting circular frame of the dental automatic crown remover of the present invention;

FIG. 3 is a schematic view of the overall structure of a supporting circular frame of the dental automatic crown remover of the present invention;

FIG. 4 is a schematic view of the connecting column of the dental automatic crown remover according to the present invention;

fig. 5 is a schematic view of the whole structure of the crown removing assembly of the dental automatic crown remover of the present invention.

In the figure: 1. supporting the round frame; 2. a handle; 3. a control switch; 4. a slider; 5. a strut; 6. a first stud; 7. connecting columns; 8. a crown removal assembly; 9. a limiting rod; 10. a limiting groove; 11. a frame body; 12. a fixed block; 13. a first thread; 14. a circular hole; 71. a cylinder; 72. a second thread; 73. a chute; 74. a strip-shaped groove; 81. an electric push rod; 82. a bar-shaped block; 83. a second stud; 84. an arcuate bar; 85. a crown hook.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides an automatic ware of crown of going of dentistry, including support circle frame 1, 1 outer fixed surface of support circle frame has cup jointed grab handle 2, 1 upper end fixedly connected with control switch 3 of support circle frame, 1 inside casing wall sliding connection of support circle frame has slider 4, 4 lower extreme fixedly connected with branches 5 of slider, 5 lower extreme fixedly connected with double-screw bolts 6 of branch, 6 outer surface threaded connection of double-screw bolts have spliced pole 7, 6 lower extreme fixedly connected with of double-screw bolts remove hat subassembly 8, 1 outer surface right part interlude of support circle frame is connected with gag lever post 9, 5 outer surface right parts of branch are opened there is spacing groove 10.

In the embodiment, the supporting circular frame 1 comprises a frame body 11, a fixed block 12 is clamped at the upper end of the frame body 11, a first thread 13 is arranged at the upper part of the inner frame wall of the frame body 11, a circular hole 14 is formed in the right part of the outer surface of the frame body 11, and the frame body 11 is fixedly sleeved with the grab handle 2; the connecting column 7 comprises a column 71, the upper end of the column 71 is provided with a second sliding groove 73 in a penetrating manner, the inner upper groove wall of the second sliding groove 73 is provided with a second thread 72, the inner groove wall of the second sliding groove 73 is provided with four strip-shaped grooves 74 in an annular array manner, and the second thread 72 is in threaded connection with the first stud 6; the limiting rod 9 penetrates through the supporting circular frame 1 to be in contact with the limiting groove 10 in the right part of the outer surface of the supporting rod 5, the control switch 3 is electrically connected with the crown removing component 8 through a data line, the sliding process of the sliding block 4 is supported through the supporting circular frame 1, so that the connecting length between the supporting circular frame 1 and the supporting rod 5 is adjusted, the using length of the whole crown remover is adjusted, the flexibility is improved, the first thread 13 can strengthen the connection between the supporting circular frame 1 and the fixing block 12, the stability is improved, the crown removing process of the crown removing component 8 can be supported through the connecting column 7, the second thread 72 can strengthen the connection between the connecting column 7 and the first stud 6, the stability is improved, and the four strip grooves 74 in the second sliding groove 73 can limit and support the crown removing process of the crown removing component 8, so that the stability is improved;

in this embodiment, the crown removing assembly 8 includes an electric push rod 81, four bar-shaped blocks 82 are fixedly connected to the outer surface of the output end of the electric push rod 81 in an annular array manner, the output end of the electric push rod 81 is connected with a second stud 83 in a threaded manner, the lower end of the second stud 83 is fixedly connected with an arc-shaped rod 84, the left end of the arc-shaped rod 84 is fixedly connected with a crown hook 85, and the electric push rod 81 is fixedly connected with a first stud 6; four bar-shaped blocks 82 respectively with four bar-shaped groove 74 sliding connection, remove the hat subassembly 8 through setting up and carry out the process of removing the hat, electric putter 81 can promote arc pole 84, comes the height of the hat hook 85 on the arc pole 84 to adjust, accomplishes automatic process of removing the hat, improves the flexibility, and No. two double-screw bolts 83 can strengthen being connected between electric putter 81 and the arc pole 84, improve stability.

It should be noted that, the utility model relates to an automatic dental crown remover, in the use, at first hold grab handle 2 with the hand, through adjusting the connection length between support circle frame 1 and the branch 5, and pass round hole 14 on the support circle frame 1 through gag lever post 9 and contact with spacing groove 10 on the branch 5, come to adjust the connection length of formation between support circle frame 1 and the branch 5, come to adjust the use length of whole crown remover, improve the flexibility, can control the electric putter 81 on the subassembly 8 of removing the crown through control switch 3, come to stretch out and draw back the promotion to the crown hook 85 that sets up on arc pole 84 and the arc pole 84 through No. two double-screw bolts 83 and electric putter 81 fixed connection, come to remove the crown process, improve the flexibility, spliced pole 7 can support the process of removing the crown of removing the subassembly 8, improve the stability, fixed block 12 on the support circle frame 1 and framework 11 threaded connection, can carry out spacingly to slider 4, be convenient for slider 4 simultaneously, the installation of branch 5 and the dismantlement of a double-screw bolt 6, whole crown remover is adjusted efficiently, it is good to remove the crown effect, it is good to be fit for the stability, it is high stability to remove the automatic crown in the use process to be fit for the dental department.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. An automatic dental crown remover, comprising a supporting circular frame (1), characterized in that: the fixed cover of support circle frame (1) surface has connect grab handle (2), support circle frame (1) upper end fixedly connected with control switch (3), support circle frame (1) inside casing wall sliding connection has slider (4), slider (4) lower extreme fixedly connected with branch (5), no. one double-screw bolt (6) of branch (5) lower extreme fixedly connected with, no. one double-screw bolt (6) surface threaded connection has spliced pole (7), no. one double-screw bolt (6) lower extreme fixedly connected with removes hat subassembly (8), support circle frame (1) surface right part interlude is connected with gag lever post (9), branch (5) surface right part is opened there is spacing groove (10).

2. A dental automatic crown remover according to claim 1, wherein: support circle frame (1) is including framework (11), framework (11) upper end joint has fixed block (12), framework (11) inside casing wall upper portion is opened there is screw thread (13) No. one, framework (11) surface right part is opened there is round hole (14), framework (11) and grab handle (2) fixed socket joint.

3. A dental automatic crown remover according to claim 1, characterized in that: the connecting column (7) comprises a cylinder (71), the upper end of the cylinder (71) is provided with a second sliding groove (73) in a penetrating mode, the inner upper groove wall of the second sliding groove (73) is provided with a second thread (72), the inner groove wall of the second sliding groove (73) is provided with four strip-shaped grooves (74) in an annular array mode, and the second thread (72) is in threaded connection with the first stud (6).

4. A dental automatic crown remover according to claim 1, characterized in that: remove subassembly (8) of hat includes electric putter (81), four bar-shaped pieces (82) of output surface annular array fixedly connected with of electric putter (81), the output threaded connection of electric putter (81) has No. two double-screw bolts (83), no. two double-screw bolts (83) lower extreme fixedly connected with arc pole (84), arc pole (84) left end fixedly connected with hat hook (85), electric putter (81) and double-screw bolt (6) fixed connection.

5. A dental automatic crown remover according to claim 1, wherein: the limiting rod (9) penetrates through the limiting groove (10) on the right portion of the outer surface of the supporting circular frame (1) and the supporting rod (5) to be in contact with each other, and the control switch (3) is electrically connected with the crown removing assembly (8) through a data line.

6. A dental automatic crown remover according to claim 4, characterized in that: the four strip-shaped blocks (82) are respectively connected with the four strip-shaped grooves (74) in a sliding manner.

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