CN217211895U - Oral cavity snore stopper test fixture - Google Patents

Abstract

The utility model provides an oral cavity snore relieving ware test fixture, include: the lower tooth jig is provided with a lower tooth socket and a fixed plate, the fixed plate is detachably matched with the lower tooth socket and used for mounting and fixing a lower tooth retainer together, and the lower tooth jig is also provided with a first positioning structure; the upper tooth jig is provided with a second positioning structure matched with the first positioning structure. The utility model discloses the lower tooth's socket of tooth tool can be injectd snore relieving ware down the tooth maintenance ware in the horizontal direction under in, the fixed plate can be vertical direction again and injectd snore relieving ware's lower tooth maintenance ware, the snore relieving ware has been firmly fixed this moment, just can apply the pulling force to it and test its tensile strength, first location structure on the tooth tool down and the second location structure on the last tooth tool mutually support for go up the tooth tool and can press under on the tooth tool, test snore relieving ware's compressive strength.

Description

Oral cavity snore stopper test fixture

Technical Field

The utility model relates to the field of medical equipment, be an oral cavity snore relieving ware test fixture particularly.

Background

The oral cavity correcting snore stopper is a medical appliance developed for treating mild-moderate or severe Obstructive Sleep Apnea (OSA), and is suitable for patients suffering from obstructive sleep apnea syndrome (commonly called as snore) caused by obstruction of palatopharyngeal air passages, particularly for patients with mandible retrogression, and the product is worn in the mouth of the patients when sleeping, so that the mandible can be properly stretched, the upper air passage can be kept unblocked, apnea and snore can be eliminated or reduced, and the sleeping quality can be improved. The main mechanism of treating OSA by the oral cavity correcting snore stopper is to generate morphological change to the oral cavity, belongs to physical therapy and needs to be worn by a patient for a long time during sleeping.

In the process of producing the snore stopper, a worker is often required to spend a lot of labor to test the tensile strength and the compressive strength of the snore stopper.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of low efficiency of the snore stopper testing process at least. The purpose is realized by the following technical scheme:

the utility model provides an oral cavity snore relieving ware test fixture, include:

the lower tooth jig is provided with a lower tooth socket and a fixing plate, the fixing plate is detachably matched with the lower tooth socket and used for mounting and fixing a lower tooth retainer together, and the lower tooth jig is also provided with a first positioning structure;

and the upper tooth jig is provided with a second positioning structure matched with the first positioning structure.

According to the utility model discloses an oral cavity snore stopping ware test fixture, the lower tooth's socket of tooth tool can be injectd the lower tooth maintenance ware of snore stopping ware at the horizontal direction down, the fixed plate can be injectd the lower tooth maintenance ware of snore stopping ware in vertical direction, the snore stopping ware has been firmly fixed this moment, just can apply the pulling force to it and test its tensile strength, locating piece on the tooth tool down and the constant head tank on the last tooth tool mutually support, make the last tooth tool can press under on the tooth tool, test the compressive strength of snore stopping ware. The fixed plate is fixedly installed on the lower tooth jig in a detachable mode, and a user can conveniently detach the snore stopper.

Additionally, according to the utility model discloses an oral cavity snore relieving ware test fixture still can have following additional technical characterstic:

the utility model discloses an in some embodiments, tooth tool still includes at least one stopper down, the stopper sets up the side of tooth's socket is used for the installation fixed to the fixed plate down.

The utility model discloses an in some embodiments, the stopper is located with the detachable mode tooth tool down, and be used for compressing tightly fixedly the fixed plate.

The utility model discloses an in some embodiments, the quantity of stopper is two, the fixed plate is protruding type structure, the both ends of fixed plate respectively with the stopper links to each other.

The number of stopper is two, sets up the both sides of tooth's socket under respectively, and the stopper highly should be on a parallel with the upper surface of tooth's socket down in the vertical direction, and the fixed plate that uses for two stoppers of cooperation is protruding type, and middle board is longer, and the board on both sides is shorter, and two minor faces have been accommodated respectively into under two stoppers, have made things convenient for the dismantlement of fixed plate to detection efficiency has been improved.

In some embodiments of the present invention, one of the first positioning structure and the second positioning structure is a positioning block, and the other of the first positioning structure and the second positioning structure is a positioning groove

In some embodiments of the present invention, the number of the stoppers is one, and the fixing plate is rotatably disposed on the lower tooth jig and connected to the stoppers.

The number of stopper is one, sets up the one side of tooth 'S socket under, and the stopper highly is on a parallel with the upper surface of tooth' S socket down in the vertical direction, and the fixed plate that uses for a stopper can be the S type, and is shorter on one side, and another limit is longer, and the top department on one side that the fixed plate is long is fixed on tooth tool down through mobilizable mode, and the below of stopper can be acceptd into on one side that the fixed plate is short.

In some embodiments of the present invention, the upper tooth jig is provided with an upper tooth socket corresponding to the lower tooth socket.

In some embodiments of the present invention, the upper teeth groove is provided with an upper first protrusion for fitting the upper teeth retention device of the snore stopping device.

In some embodiments of the present invention, a second protrusion is disposed in the groove of the lower tooth socket for fitting the lower tooth retention device of the snore stopping device.

The upper tooth jig is also provided with an upper tooth groove for accommodating upper teeth of the snore stopper, and the grooves of the lower tooth groove and the upper tooth groove are provided with protrusions for accommodating the upper tooth retainer and the lower tooth retainer of the snore stopper in a matched manner, so that the test effect of the compressive strength can be influenced if no protrusion is arranged in the grooves.

Drawings

Various additional advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like parts are designated by like reference numerals throughout the drawings. In the drawings:

fig. 1 schematically shows a schematic perspective view according to embodiment 1 of the present invention;

fig. 2 is a schematic front view showing a fixing mode of embodiment 1 of the present invention;

FIG. 3 schematically illustrates a cross-sectional view taken along plane A-A of FIG. 2;

fig. 4 is a front view schematically showing a loosening pattern according to embodiment 1 of the present invention;

fig. 5 schematically shows a front view structural diagram of embodiment 2 of the present invention;

fig. 6 schematically shows a schematic structural view in the tensile strength test according to embodiment 1 of the present invention;

fig. 7 schematically shows a schematic structural view when the compressive strength is tested according to embodiment 1 of the present invention;

fig. 8 schematically shows a cross-sectional view of the longitudinal section in fig. 7;

fig. 9 schematically shows a schematic structural view of the snore stopper.

The reference numbers are as follows:

10 is a lower tooth jig;

11 is a fixing plate, 111 is a screw hole, 12 is a limiting block, 121 is a mounting hole, 122 is an accommodating space, 13 is a lower tooth groove, 131 is a second protrusion, and 14 is a first positioning structure;

20 is a tooth-mounting jig;

21 is a second positioning structure, 22 is an upper tooth groove, and 221 is a first protrusion;

30 is a snore stopping device, 31 is an upper tooth fixing device, and 32 is a lower tooth fixing device;

40 is a weight.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "includes," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order described or illustrated, unless specifically identified as an order of performance. It should also be understood that additional or alternative steps may be used.

Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

For convenience of description, spatially relative terms, such as "inner", "outer", "lower", "below", "upper", "above", and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" can include both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

As shown in fig. 1-8, according to the embodiment of the present invention, an oral snore stopping device testing tool is provided, which comprises an upper tooth jig 20 and a lower tooth jig 10, wherein the lower tooth socket 13 capable of accommodating a lower tooth retention device 32 of a snore stopping device 30 is provided on the lower tooth jig 10, the lower tooth socket 13 is a U-shaped groove, the lower tooth retention device 32 is fixed on the lower tooth jig 10 by a fixing plate 11, the fixing plate 11 is detachably connected with the lower tooth jig 10 by a connection method, which can be but is not limited to a threaded connection, and the specific form adopting the threaded connection method can be that, after the lower tooth retention device 32 of the snore stopping device 30 is accommodated in the lower tooth socket 13, the fixing plate 11 is pressed above the lower tooth retention device 32. The fixing mode of the fixing plate 11 can be that through holes are arranged on two sides of the fixing plate 11, the lower tooth jig 10 is also provided with threaded holes matched with the through holes at two ends of the fixing plate 11, and screws penetrate through the through holes and then enter the threaded holes, so that the purpose of fixedly installing the lower tooth retainer 32 on the fixing plate 11 is achieved. The lower tooth jig 10 is further provided with a first positioning structure 14, the upper tooth jig 20 is provided with a second positioning structure 21 in a matching manner, the first positioning structure 14 can be accommodated in the second positioning structure 21, and thus the upper tooth jig 20 and the lower tooth jig 10 can be fixed to each other in the horizontal direction.

It will be appreciated that the snore stopper 30 may be constructed in a general manner by dividing it into two parts, an upper tooth retainer 31 and a lower tooth retainer 32.

It should be understood that, when testing the tensile strength (as shown in fig. 6), the lower tooth retainer 32 of the snore stopper 30 is received in the lower tooth socket 13 of the lower tooth fixture 10, the lower tooth retainer 32 is fixed and mounted by the fixing plate 11, the upper tooth retainer 31 is pressed and fastened at the scale mark, the hook rope passes through the upper tooth retainer 31 and is suspended in the middle of the upper tooth retainer 31, then the lower tooth fixture 10 is vertically placed, and the weight 40 of 50kg is fastened on the hook, the weight 40 is freely suspended for 15s, and the tensile strength of the snore stopper 30 is tested.

It should be understood that, when testing the pressure intensity (as shown in fig. 7-8), the snore stopper 30 is accommodated in the lower tooth jig 10 and the upper tooth jig 20, the upper tooth jig 20 is fastened to the lower tooth jig 10, the first positioning structure 14 is accommodated in the second positioning structure 21, the fastened lower tooth jig 10 and upper tooth jig 20 are horizontally placed, the 50kg weight 40 is taken out and placed at the central position 15s of the upper tooth jig 20, and the pressure intensity of the snore stopper 30 is tested.

It will be appreciated that the first and second locating structures 14 and 21 are cooperatively located so that they may be one locating block and the other locating recess.

Furthermore, the lower tooth jig 10 may further include a limiting block 12 (as shown in fig. 2-3), the lower tooth retainer 32 is fixed by the cooperation between the limiting block 12 and the fixing plate 11, and the limiting block 12 is disposed on the periphery of the lower tooth socket 13.

Further, in some embodiments, the number of the limiting blocks 12 is two, and the limiting blocks are symmetrically arranged on the peripheries of two sides of the lower tooth groove 13. The shape of stopper 12 is the L type, is provided with mounting hole 121 at the both ends of L type, still cooperates mounting hole 121 to set up porosely on the lower tooth tool 10, and screw or bolt can enter into the hole of tooth tool 10 down through mounting hole 121 for fixed stopper 12. The limiting blocks 12 are arranged on two sides of the lower tooth groove 13 on the left and right, and are close to the upper part of the lower tooth groove 13. An accommodating space 122 (shown in fig. 3) for the fixing plate 11 is further formed below the limiting block 12. In order to cooperate with the two stoppers 12, the fixing plate 11 is designed to be a convex structure with a high middle part and two low sides, wherein the high middle part is longer on one side and the low sides are shorter on the other side. The two short sides are received in the receiving space 122 of the lower tooth jig 10.

It can be understood that the manner of installing and fixing the limiting block 12 on the lower tooth jig 10 is not limited to threaded connection, and may also be key connection, riveting, or welding.

It should be understood that the stopper 12 is L-shaped, so that the L-shaped opening faces the outside during installation, and if the L-shaped opening faces the inside of the lower tooth socket 13, it is likely that the fixing plate 11 will not be fitted or the fixing plate 11 will be loosened.

It should also be understood that, when the number of the limiting blocks 12 is two, the number of the second positioning structures 14 may also be, but is not limited to, two, the second positioning structures 14 are trapezoidal positioning blocks, and the two second positioning structures 14 are respectively disposed at the outer sides of the two limiting blocks 12.

It should be further explained that when the snore stopper 30 needs to be fixed, the lower teeth retention device 32 of the snore stopper 30 is received in the lower teeth groove 13, the fixing plate 11 is pushed inwards along the receiving space 122 until the two short edges reach the lower side of the stopper 12, and at this time, the two short edges of the fixing plate 11 are tightly attached to the stopper 12 due to the elastic force of the lower teeth retention device 32. When the fixing plate 11 needs to be removed (as shown in fig. 4), only a force needs to be applied downwards to the fixing plate 11, the two short sides of the fixing plate 11 are not attached to the limiting blocks 12 any more, and then the fixing plate 11 is slowly pulled out, so that the snore stopper 30 can be removed.

In addition, in some embodiments, the number of the limiting blocks 12 may also be one (as shown in fig. 5). The number of the limiting blocks 12 is one, and the limiting blocks are arranged at one side of the lower tooth grooves 13, and the side of the limiting blocks 12 is provided with an accommodating space 122 for accommodating the short side of the fixing plate 11. The fixing plate 11 may be S-shaped, the short side of the fixing plate is accommodated in the limiting block 12, the top end of the longer side of the fixing plate 11 is provided with a screw hole 111, the lower tooth jig 10 is also provided with a hole matching with the screw hole 111, and a bolt is embedded into the hole provided by the lower tooth jig 10 through the screw hole 111. The diameter of the hole formed in the lower tooth jig 10 is the same as that of the bolt, and the hole is just matched and fixed, the screw hole 111 formed in the fixing plate 11 is slightly larger than the diameter of the bolt, at this time, the fixing plate 11 makes circular motion by taking the bolt as a center, and the fixing plate 11 can be connected with the limiting block 12 in a rotatable mode.

It should be explained that, when the lower teeth retention device 32 needs to be fixed, the lower teeth retention device 32 is accommodated into the lower teeth groove 13, because the fixing plate 11 can make a circular motion around the bolt, the short edge of the fixing plate 11 is accommodated into the accommodating space 122 below the limiting block 12, and thus the function of fixing the snore stopping device 30 is also achieved. When the snore stopper 30 needs to be taken down, downward force is applied to the fixing plate 11, the short edge of the fixing plate 11 is not attached to the limiting block 12 any more, then the short edge of the fixing plate 11 is pulled backwards, the short edge of the fixing plate 11 is separated from the limiting block 12 and then rotates, and finally the snore stopper 30 can be taken out.

Further, the upper tooth jig 20 is provided with an upper tooth groove 22, the upper tooth groove 22 is also a U-shaped groove, and the upper tooth groove 22 of the upper tooth jig 20 is arranged opposite to the lower tooth groove 13 of the lower tooth jig 10. The first protrusion 221 is provided in the upper tooth groove 22 for engaging with the upper tooth retainer 31 of the snore stopper 30. Since the snore stopper 30 is plugged into the mouth and needs a medical device for occlusion, the upper teeth groove 22 and the lower teeth groove 13 of the snore stopper 30 have a space for accommodating teeth. When the pressure test is performed, the first protrusion 221 in the upper tooth groove 22 can play a supporting role, and the snore stopper 30 cannot be damaged due to the test. The second protrusions 131 are also provided in the grooves of the lower teeth grooves 13 in the same manner as the first protrusions 221 in the upper teeth grooves 22.

It should be further understood that the installation manner of the limiting block 12 is more diversified, and the limiting block is not limited to a bolt, and can be detached as long as the connecting manner is convenient for detachment.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. The utility model provides an oral cavity snore relieving ware test fixture which characterized in that includes:

the lower tooth jig is provided with a lower tooth socket and a fixing plate, the fixing plate is detachably matched with the lower tooth socket and used for mounting and fixing a lower tooth retainer together, and the lower tooth jig is also provided with a first positioning structure;

and the upper tooth jig is provided with a second positioning structure matched with the first positioning structure.

2. The oral snore stopping device testing tool of claim 1, wherein the lower tooth jig further comprises at least one limiting block, and the limiting block is arranged on the side surface of the lower tooth socket and used for installing and fixing the fixing plate.

3. The oral snore stopping device testing tool of claim 2, wherein the limiting block is detachably arranged on the lower tooth jig and used for pressing and fixing the fixing plate.

4. The oral snore relieving device testing tool of claim 2, wherein the number of the limiting blocks is two, the fixing plate is of a convex structure, and two ends of the fixing plate are respectively connected with the limiting blocks.

5. The oral snore stopper testing tool of claim 1, wherein one of the first positioning structure and the second positioning structure is a positioning block, and the other of the first positioning structure and the second positioning structure is a positioning groove.

6. The oral snore stopping device testing tool of claim 2, wherein the number of the limiting blocks is one, and the fixing plate is rotatably arranged on the lower tooth jig and connected with the limiting blocks.

7. The oral snore stopping device testing tool of claim 1, wherein the upper tooth jig is provided with an upper tooth socket corresponding to the lower tooth socket.

8. The oral snore stopping device testing tool of claim 7, wherein the upper spline and the lower spline are both U-shaped grooves.

9. The oral snore stopper testing fixture of claim 7, wherein an upper first protrusion is arranged in the groove of the upper tooth groove and used for being attached to an upper tooth retainer of the snore stopper.

10. The oral snore stopper testing fixture of claim 9, wherein a second protrusion is arranged in the groove of the lower tooth groove and used for being attached to a lower tooth retainer of the snore stopper.

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