CN114191257A

CN114191257A - Intelligence opening training ware

Info

Publication number: CN114191257A
Application number: CN202111616039.2A
Authority: CN
Inventors: 周薇娜; 于林凤; 王琛; 孙雯; 赵晶; 陈一楠
Original assignee: Affiliated Stomatological Hospital of Nanjing Medical University
Current assignee: Affiliated Stomatological Hospital of Nanjing Medical University
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-03-18

Abstract

The invention discloses an intelligent opening trainer, which relates to the technical field of medical instruments and comprises a shell, a remote controller, an infrared emitter, an infrared receiver and a control module, wherein a lifting assembly is arranged in a first chamber, a telescopic assembly is arranged on the front side of the lifting assembly, one side of the telescopic assembly is connected with a first clamping assembly in a clamping way through a first connecting assembly, a second connecting assembly is arranged on one side of the shell and below an adjusting groove hole, one end of the second connecting assembly is connected with a second clamping assembly in a clamping way, and the free ends of the first clamping assembly and the second clamping assembly are respectively provided with an integrated upper denture base and a lower denture base. Thereby improving the convenience and practicability of use.

Description

Intelligence opening training ware

Technical Field

The invention relates to the technical field of medical instruments, in particular to an intelligent opening trainer.

Background

Traditional opening training ware, the structure is comparatively single, and is manual regulation style from top to bottom, in the use, not only wastes time and energy, has reduced the convenience of using, and when maxillofacial surface is not in a face, still can't carry out automatic fine setting moreover, for this reason, the staff in this field has provided an intelligence opening training ware.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an intelligent opening trainer, which solves the problems that the traditional opening trainer has a single structure, is manually adjusted up and down, wastes time and labor in the using process, reduces the using convenience, and cannot be automatically finely adjusted when the maxillofacial surfaces and the mandibular surfaces are not on the same surface.

In order to achieve the purpose, the invention is realized by the following technical scheme: an intelligent opening trainer comprises a shell and a remote controller, wherein the top of the remote controller is provided with an infrared emitter, the bottom of the front side of the shell is provided with an infrared receiver, the interior of the shell is respectively provided with a first cavity and a second cavity, a control module is arranged in the second chamber, a lifting component is arranged in the first chamber, a telescopic component is arranged at the front side of the lifting component, one side of the telescopic component is connected with a first clamping component through a first connecting component in a clamping way, an adjusting slotted hole is arranged on one side of the shell, a second connecting component is arranged on one side of the shell and below the adjusting slotted hole, one end of the second connecting component is connected with a second clamping component in a clamping mode, and the free ends of the first clamping component and the second clamping component are respectively provided with an upper denture base and a lower denture base which are integrated;

as a further technical scheme of the invention, the lifting assembly comprises a backup plate installed at the rear side of the first chamber, a first micro motor is installed at the bottom of the front side of the backup plate, two symmetrical bearing seats are installed at the front side of the backup plate and above the first micro motor, a screw rod penetrates through the two bearing seats together, and the outer thread of the screw rod is connected with a screw cylinder.

As a further technical scheme of the invention, the telescopic assembly comprises a lifting plate, a second micro motor is mounted on the rear side of the lifting plate, a first hollow shell and a supporting seat are respectively mounted on the front side of the lifting plate, a power driving end of the second micro motor is connected with a disc, a plurality of driving adjusting columns which are equidistantly distributed in a circumferential shape are mounted on the front side edge of the disc, a second hollow shell is slidably connected inside the first hollow shell, a telescopic plate is connected to the top of the rear side of the second hollow shell through a bolt, a plurality of equidistantly-arranged adjusting slot holes are formed in the bottom of the telescopic plate, a telescopic rod is arranged at one end of the outer side of the second hollow shell, and the free end of the telescopic rod sequentially penetrates through the first hollow shell and the supporting seat and extends to the outside.

According to a further technical scheme of the invention, the first connecting assembly comprises a connecting arm, one end of the connecting arm is respectively provided with a convex groove hole and a first clamping groove which are communicated, two symmetrical pressing rods respectively penetrate through two ends of the inner part of the convex groove hole, the two pressing rods jointly form a fixed connecting structure through a spring, one end of the outer side of each pressing rod is provided with a limiting block, and two sides of the first clamping groove are provided with limiting grooves matched with the limiting blocks.

As a further technical scheme, the first clamping assembly comprises a clamping block, one end of the clamping block is provided with a second clamping groove, and two sides of the clamping block are respectively and symmetrically provided with through holes communicated with the second clamping groove.

As a further technical scheme of the invention, the middle of the front side of the remote controller is provided with an on-off key, and the periphery of the front side of the remote controller and positioned at the outer side of the on-off key is respectively provided with an ascending key, a contracting key, a descending key and an extending key.

As a further technical solution of the present invention, the control module is a single chip, the first connecting assembly and the second connecting assembly have the same structure, the first engaging assembly and the second engaging assembly have the same structure, and the first connecting assembly penetrates through the inside of the adjusting slot.

As a further technical scheme, two symmetrical supports are arranged on the front side of the backup plate and on one side of the bearing block, a guide column penetrates through the two supports together, a sleeve is connected to the outer portion of the guide column in a sliding mode, and the wire tube and the sleeve are connected with the lifting plate.

As a further technical scheme of the present invention, the distance between every two of the adjustment slot holes is the same as the distance between every two of the driving adjustment posts, the compression bar is of an "L" shaped structure, the fixture block is located inside the first clamping groove, the top and the bottom of the first hollow shell are respectively provided with symmetrical sliding grooves, and the top and the bottom of the second hollow shell are slidably connected inside the sliding grooves.

Advantageous effects

The invention provides an intelligent opening trainer. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides an intelligence opening training ware, through the start switch key, under first micro motor drives screw rod driven effect, can drive the denture fixing device and carry out the raising and lowering along the direction of guide post with the regulation slotted hole, and through starting second micro motor, can drive the disc rotation, under the effect of drive regulation post and regulation slotted hole, can promote second cavity shell and telescopic link along the direction of spout, thereby reach the effect of stretching out and retracting into to last denture fixing device, compare with traditional manual regulation opening training ware, this structure not only can carry out automatically regulated according to the range size of opening training, play the effect of saving time and saving, and when last lower jaw face is not when one face, still can reach the effect of fine setting, thereby convenience and the practicality of use have been improved.

2. The utility model provides an intelligence opening training ware, protruding type slotted hole and first block groove that are linked together are seted up respectively through the one end at the linking arm, the inside both ends of protruding type slotted hole are run through respectively has symmetrical depression bar, form fixed connection structure through the spring jointly between two depression bars, the outside one end of depression bar is provided with the stopper, the spacing groove with stopper looks adaptation is seted up to the both sides in first block groove, so during the use, can be convenient for install fast and dismantle last denture fixing device and lower denture fixing device, thereby the flexibility of using has been improved, in addition, still can be according to patient's the oral cavity condition, it changes last denture fixing device and lower denture fixing device.

Drawings

FIG. 1 is a schematic diagram of an intelligent stoma trainer;

FIG. 2 is a top view of an intelligent split trainer;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

FIG. 4 is a schematic diagram of an intelligent hatch trainer lifting assembly;

FIG. 5 is a schematic diagram of a telescoping assembly of an intelligent split trainer;

FIG. 6 is a front view of a configuration of a telescoping assembly of an intelligent split trainer;

FIG. 7 is a top view of a first connection assembly of an intelligent opening trainer;

FIG. 8 is a cross-sectional view of C-C of FIG. 7;

FIG. 9 is a schematic structural diagram of a first engaging member of an intelligent split trainer;

FIG. 10 is a side cross-sectional view of a structure of an intelligent split trainer attachment arm.

In the figure: 1. a housing; 2. a remote controller; 3. an infrared emitter; 4. an infrared receiver; 5. a first chamber; 6. a second chamber; 7. a control module; 8. a lifting assembly; 81. a backup plate; 82. a first micro motor; 83. a bearing seat; 84. a screw; 85. a wire barrel; 86. a support; 87. a guide post; 88. a sleeve; 9. a telescoping assembly; 91. a lifting plate; 92. a second micro motor; 93. a first hollow shell; 94. a supporting seat; 95. a disc; 96. driving the adjusting column; 97. a second hollow shell; 98. a retractable plate; 99. adjusting the slotted hole; 910. a telescopic rod; 911. a chute; 10. a first connection assembly; 101. a connecting arm; 102. a convex slot; 103. a pressure lever; 104. a spring; 105. a limiting block; 106. a first engaging groove; 107. a limiting groove; 11. a first engaging component; 111. a clamping block; 112. a second engaging groove; 113. a through hole; 12. an upper denture base; 13. a second connection assembly; 14. a second engaging component; 15. a lower denture base; 16. adjusting the slotted hole; 17. an on-off key; 18. an up key; 19. a shrink key; 20. a down bond; 21. extending the key.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution of an intelligent training device for mouth opening: an intelligent opening trainer comprises a shell 1 and a remote controller 2, wherein an infrared emitter 3 is arranged at the top of the remote controller 2, an infrared receiver 4 is arranged at the bottom of the front side of the shell 1, a first cavity 5 and a second cavity 6 are respectively arranged in the shell 1, a control module 7 is arranged in the second cavity 6, a lifting assembly 8 is arranged in the first cavity 5, a telescopic assembly 9 is arranged at the front side of the lifting assembly 8, one side of the telescopic assembly 9 is connected with a first clamping assembly 11 in a clamping way through a first connecting assembly 10, one side of the shell 1 is provided with an adjusting groove hole 16, a second connecting assembly 13 is arranged at one side of the shell 1 and below the adjusting groove hole 16, one end of the second connecting assembly 13 is connected with a second clamping assembly 14 in a clamping way, and the free ends of the first clamping assembly 11 and the second clamping assembly 14 are respectively provided with an upper denture base 12 and a lower denture base 15 which are integrated, an on-off key 17 is arranged in the middle of the front side of the remote controller 2, an ascending key 18, a contracting key 19, a descending key 20 and an extending key 21 are respectively arranged on the front side of the remote controller 2 and on the periphery of the outer side of the on-off key 17, the control module 7 is a single chip microcomputer, the first connecting assembly 10 and the second connecting assembly 13 are identical in structure, the first clamping assembly 11 and the second clamping assembly 14 are identical in structure, and the first connecting assembly 10 penetrates through the inside of the adjusting groove hole 16.

Referring to fig. 4, the lifting assembly 8 includes a backup plate 81 installed at the rear side of the first chamber 5, a first micro motor 82 is installed at the bottom of the front side of the backup plate 81, two symmetrical bearing seats 83 are installed at the front side of the backup plate 81 and above the first micro motor 82, a screw 84 penetrates through the two bearing seats 83, a wire tube 85 is connected to the outer portion of the screw 84 through a thread, two symmetrical supporting seats 86 are installed at one side of the bearing seat 83 and at the front side of the backup plate 81, a guiding column 87 penetrates through the two supporting seats 86, a sleeve 88 is connected to the outer portion of the guiding column 87 in a sliding manner, and the wire tube 85 and the sleeve 88 are both connected to the lifting plate 91.

Referring to fig. 5-6, the retractable assembly 9 includes a lifting plate 91, a second micro motor 92 is installed at the rear side of the lifting plate 91, a first hollow shell 93 and a supporting seat 94 are installed at the front side of the lifting plate 91, a disk 95 is connected to the power driving end of the second micro motor 92, a plurality of driving adjusting columns 96 which are equidistantly distributed in a circumferential shape are installed at the front side edge of the disk 95, a second hollow shell 97 is slidably connected to the inside of the first hollow shell 93, a retractable plate 98 is connected to the top of the rear side of the second hollow shell 97 through a bolt, a plurality of equidistant adjusting slots 99 are formed at the bottom of the retractable plate 98, a retractable rod 910 is installed at one end of the outer side of the second hollow shell 97, the free end of the retractable rod 910 sequentially penetrates through the first hollow shell 93 and the supporting seat 94 and extends to the outside, the distance between every two adjusting slots 99 is the same as the distance between every two driving adjusting columns 96, the top and the bottom of the first hollow shell 93 are respectively provided with symmetrical sliding grooves 911, and the top and the bottom of the second hollow shell 97 are slidably connected inside the sliding grooves 911.

Referring to fig. 7, 8 and 10, the first connecting assembly 10 includes a connecting arm 101, a convex slot 102 and a first engaging groove 106 are respectively formed at one end of the connecting arm 101, symmetrical pressing rods 103 respectively penetrate through two ends of the inside of the convex slot 102, the pressing rods 103 are in an "L" shape, the two pressing rods 103 form a fixed connection structure together through a spring 104, a limiting block 105 is disposed at one end of the outside of the pressing rods 103, and limiting grooves 107 matched with the limiting block 105 are formed at two sides of the first engaging groove 106.

Referring to fig. 9, the first engaging assembly 11 includes a locking block 111, one end of the locking block 111 is provided with a second engaging groove 112, two sides of the locking block 111 are respectively provided with a through hole 113 symmetrically communicated with the second engaging groove 112, and the locking block 111 is located inside the first engaging groove 106.

The working principle of the invention is as follows: when the dental tray is used, the upper dental tray 12 and the lower dental tray 15 are respectively clamped in the upper teeth and the lower teeth of a patient, if the upper dental tray 12 and the lower dental tray 15 are not proper in size, the dental tray can be replaced, if the dental tray is to be replaced, a worker needs to press the press rod 103 inwards at the same time, under the extrusion action of the spring 104, the limiting block 105 can be separated from the limiting groove 107 and the through hole 113 and enters the second clamping groove 112, at the moment, the upper dental tray 12 or the lower dental tray 15 can be pulled outwards to be separated from the first clamping groove 106, so that the dental tray can be replaced, and after new upper dental tray 12 and lower dental tray 15 are taken out, the dental tray can be restored to the original position.

After the upper tray 12 and the lower tray 15 are replaced, the upper tray 12 and the lower tray 15 are placed in the oral cavity, the switch key 17 is turned on, if the upper adjustment opening training is needed, the ascending key 18 can be pressed, at the moment, the power driving end of the first micro motor 82 rotates clockwise to drive the screw rod 84 and the screw cylinder 85 to rotate clockwise, under the action of the telescopic assembly 9, the first connecting assembly 10 and the first clamping assembly 11, the upper tray 12 can be driven to ascend along the direction of the guide post 87 and the adjustment slot hole 16, so as to achieve the effect of ascending, if the opening training is needed to be adjusted, the descending key 20 can be pressed, at the moment, the power driving end of the first micro motor 82 rotates anticlockwise to drive the screw rod 84 and the screw cylinder 85 to rotate anticlockwise, under the action of the telescopic assembly 9, the first connecting assembly 10 and the first clamping assembly 11, the upper tray 12 can be driven to descend along the direction of the guide post 87 and the adjustment slot hole 16, thereby achieving the effect of down regulation.

If the upper and lower jaw faces of the patient are not on the same face, the contracting key 19 or the extending key 21 can be pressed, after the contracting key 19 is pressed, the second micro motor 92 rotates anticlockwise to drive the disc 95 to synchronously rotate anticlockwise, the driving adjusting column 96 can be clamped in the adjusting groove hole 99 along with the continuous rotation of the disc 95, the expansion plate 98 and the second hollow shell 97 are pushed to move backwards along the direction of the sliding groove 911, under the action of the expansion rod 910, the first connecting component 10 and the first clamping component 11, the upper denture 12 can be pulled to contract inwards, so that the effect of fine adjustment of the upper jaw face by pulling outwards is achieved, after the extending key 21 is pressed, the second micro motor 92 rotates clockwise to drive the disc 95 to synchronously rotate clockwise, and along with the continuous rotation of the disc 95, the driving adjusting column 96 can be clamped in the adjusting groove hole 99, and the expansion plate 98 and the second hollow shell 97 can be pushed to extend forwards along the direction of the sliding groove 911, under the action of the extension rod 910, the first connection component 10 and the first engaging component 11, the upper tray 12 can be pushed to move outwards, so as to achieve the effect of pushing the upper jaw inwards to fine adjust.

In the present embodiment, the infrared emitter 3 is of the type EL-315A, and the infrared receiver 4 is of the type EL-315B, and in the above components, the structural features, the operation principle and the specific circuit structure electrically connected with the outside are all adopted in the prior art, and the details are not described herein.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The intelligent opening trainer is characterized by comprising a shell (1) and a remote controller (2), wherein an infrared transmitter (3) is arranged at the top of the remote controller (2), an infrared receiver (4) is arranged at the bottom of the front side of the shell (1), a first cavity (5) and a second cavity (6) are respectively arranged in the shell (1), a control module (7) is arranged in the second cavity (6), a lifting assembly (8) is arranged in the first cavity (5), a telescopic assembly (9) is arranged at the front side of the lifting assembly (8), one side of the telescopic assembly (9) is connected with a first clamping assembly (11) through a first connecting assembly (10) in a clamping manner, an adjusting slotted hole (16) is arranged at one side of the shell (1), and a second connecting assembly (13) is arranged below the adjusting slotted hole (16) at one side of the shell (1), one end of the second connecting component (13) is connected with a second clamping component (14) in a clamping mode, and the free ends of the first clamping component (11) and the second clamping component (14) are respectively provided with an integrated upper denture base (12) and a lower denture base (15).

2. An intelligent opening trainer as claimed in claim 1, wherein the lifting assembly (8) comprises a backup plate (81) installed at the rear side of the first chamber (5), a first micro motor (82) is installed at the bottom of the front side of the backup plate (81), two symmetrical bearing seats (83) are installed at the front side of the backup plate (81) and above the first micro motor (82), a screw rod (84) penetrates through the two bearing seats (83) together, and a screw tube (85) is connected to the outer thread of the screw rod (84).

3. The intelligent opening trainer as claimed in claim 1, wherein the telescopic assembly (9) comprises a lifting plate (91), a second micro motor (92) is mounted at the rear side of the lifting plate (91), a first hollow shell (93) and a supporting seat (94) are respectively mounted at the front side of the lifting plate, a disc (95) is connected to the power driving end of the second micro motor (92), a plurality of driving adjusting columns (96) which are equidistantly and circumferentially distributed are mounted at the front side edge of the disc (95), a second hollow shell (97) is slidably connected inside the first hollow shell (93), a telescopic plate (98) is connected to the top of the rear side of the second hollow shell (97) through bolts, a plurality of adjusting slots (99) are formed at the bottom of the telescopic plate (98), a telescopic rod (910) is arranged at one end of the outer side of the second hollow shell (97), the free end of the telescopic rod (910) penetrates through the first hollow shell (93) and the supporting seat (94) in sequence and extends to the outside.

4. The intelligent opening trainer as claimed in claim 3, wherein the first connecting assembly (10) comprises a connecting arm (101), one end of the connecting arm (101) is respectively provided with a convex slot (102) and a first engaging groove (106) which are communicated, two symmetrical pressing rods (103) respectively penetrate through two inner ends of the convex slot (102), the two pressing rods (103) form a fixed connecting structure together through a spring (104), one end of the outer side of each pressing rod (103) is provided with a limiting block (105), and two sides of the first engaging groove (106) are provided with limiting grooves (107) which are matched with the limiting blocks (105).

5. The intelligent opening trainer as claimed in claim 4, wherein the first engaging component (11) comprises a clamping block (111), one end of the clamping block (111) is provided with a second engaging groove (112), and two sides of the clamping block (111) are respectively symmetrically provided with through holes (113) communicated with the second engaging groove (112).

6. The intelligent opening trainer as claimed in claim 1, wherein an on-off key (17) is arranged in the middle of the front side of the remote controller (2), and an up key (18), a down key (19), a down key (20) and an out key (21) are respectively arranged on the front side of the remote controller (2) and around the outer side of the on-off key (17).

7. The intelligent opening trainer as claimed in claim 1, wherein the control module (7) is a single chip microcomputer, the first connecting assembly (10) and the second connecting assembly (13) have the same structure, the first clamping assembly (11) and the second clamping assembly (14) have the same structure, and the first connecting assembly (10) penetrates through the inside of the adjusting slot (16).

8. The intelligent opening trainer as claimed in claim 2, wherein two symmetrical supports (86) are mounted on the front side of the backup plate (81) and on one side of the bearing seat (83), a guide column (87) jointly penetrates between the two supports (86), a sleeve (88) is slidably connected to the outside of the guide column (87), and the wire barrel (85) and the sleeve (88) are connected to the lifting plate (91).

9. The intelligent opening training device as recited in claim 5, wherein the distance between every two adjusting slot holes (99) is the same as the distance between every two driving adjusting columns (96), the pressing rod (103) is of an "L" shaped structure, the latch (111) is located inside the first latching groove (106), the top and the bottom of the first hollow shell (93) are respectively provided with symmetrical sliding grooves (911), and the top and the bottom of the second hollow shell (97) are slidably connected inside the sliding grooves (911).