CN214907033U - Tooth occlusion force tester with film pressure sensor - Google Patents
Tooth occlusion force tester with film pressure sensor Download PDFInfo
- Publication number
- CN214907033U CN214907033U CN202120233854.XU CN202120233854U CN214907033U CN 214907033 U CN214907033 U CN 214907033U CN 202120233854 U CN202120233854 U CN 202120233854U CN 214907033 U CN214907033 U CN 214907033U
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- CN
- China
- Prior art keywords
- pressure sensor
- interlock
- seat
- film pressure
- casing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims description 13
- 239000010408 film Substances 0.000 claims 7
- 239000010409 thin film Substances 0.000 claims 5
- 238000001514 detection method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 241000894006 Bacteria Species 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 abstract description 3
- 230000001055 chewing effect Effects 0.000 description 2
- 210000003784 masticatory muscle Anatomy 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 210000004261 periodontium Anatomy 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Images
Abstract
The utility model discloses a tooth interlock force tester with film pressure sensor, include protection box, casing, go up interlock room and lower interlock room, the inside movable mounting of protection box has the casing, the inside of casing is equipped with interlock room and lower interlock room respectively, the inside movable mounting who goes up the interlock room has first sliding seat, fixed mounting has last film pressure sensor on the last interlock room of first sliding seat bottom, the inside movable mounting of interlock room has the second sliding seat down. The utility model discloses an at the inside movable mounting of protection box there is the casing, and convenient taking in the casing to the protection box after the use, prevent to receive being infected with of external dust and bacterium, improved the security, it has the interlock seat on the multiunit to distribute through the top at the casing, and the bottom cloth of casing has the interlock seat under the multiunit, can conveniently detect the different regional interlock dynamics of tooth, has improved detection effect.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically be a tooth occlusion force tester with film pressure sensor.
Background
The occlusal force is the chewing pressure generated by the contraction of masticatory muscles when the upper and lower teeth are contacted, the occlusal force is an important mark reflecting the oral and jaw chewing system, is related to the diagnosis and treatment of a plurality of diseases in the oral cavity, the analysis of the occlusal force has important significance in the research field of oral medicine, especially is an important measuring standard in improving the occlusion function state and evaluating the effects before and after treatment, the determination of the occlusal force is helpful for understanding the functional state of the oral and jaw system, and the health conditions of tissues such as tooth bodies, periodontium, masticatory muscles and the like are common objective evaluation indexes for oral restoration and orthodontic treatment.
The existing tooth occlusion force tester with a film pressure sensor has the following defects:
1. the existing tooth occlusion force tester has no good protection structure, is inconvenient to store, is easy to be infected with dust, bacteria and the like, and reduces the safety;
2. the detection effect is general, and occlusion detection can not be carried out according to teeth in different areas well, so that the detection effect is reduced, and therefore the tooth occlusion force tester with the film pressure sensor is provided for solving the existing problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tooth interlock force tester with film pressure sensor to solve the problem that provides among 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 tooth interlock force tester with film pressure sensor, includes protection box, casing, goes up interlock room and lower interlock room, the inside movable mounting of protection box has the casing, the inside of casing is equipped with interlock room and lower interlock room respectively, the inside movable mounting who goes up the interlock room has first sliding seat, fixed mounting has last film pressure sensor on the last interlock room of first sliding seat bottom, the top fixed mounting of first sliding seat has the last interlock seat that extends the casing, the inside movable mounting of interlock room has the second sliding seat down, film pressure sensor under the lower interlock room fixed mounting at second sliding seat top has the lower interlock seat that extends the casing.
Preferably, the top movable mounting of protection box has the protective cover, through adjustable shelf movable mounting between casing and the protection box.
Preferably, the first movable seat and the upper occlusion chamber are movably mounted through a first spring, and a first contact block corresponding to the upper film pressure sensor is fixedly mounted at the bottom of the first movable seat.
Preferably, the upper film pressure sensor and the upper occlusion chamber are fixedly mounted through a first fixing seat, and the lower film pressure sensor and the lower occlusion chamber are fixedly mounted through a second fixing seat.
Preferably, the second movable seat is movably mounted with the lower occlusion chamber through a second spring, and a second contact block corresponding to the lower film pressure sensor is fixedly mounted at the top of the second movable seat.
Preferably, first anti-skidding teeth are uniformly distributed at the top of the upper occlusion seat, and second anti-skidding teeth are uniformly distributed at the bottom of the lower occlusion seat.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an at the inside movable mounting of protection box there is the casing, can be comparatively convenient through the adjustable shelf with the casing upset play use, can comparatively convenient accomodating to the protection box after using, effectually prevent to receive being infected with of external dust and bacterium, improved the security.
2. The utility model discloses a top at the casing divides cloth to have the interlock seat on the multiunit, and bottom cloth of casing has the interlock seat under the multiunit, can conveniently detect the interlock dynamics of different regions of upper jaw tooth through last interlock seat, utilizes the interlock seat can detect the interlock dynamics of different regions of lower jaw tooth down, the effectual detection effect that has improved.
3. The utility model discloses a bottom fixed mounting at first sliding seat has first contact block, can independently drive first contact block through last interlock seat and move about and go up film pressure sensor contact to the occlusal force of detection tooth that can be comparatively accurate has improved the convenience.
4. The utility model discloses an install first spring between first sliding seat and last interlock room, install the second spring between second sliding seat and lower interlock room, can drive the interlock seat and reset convenient and practical with lower interlock seat is automatic.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the appearance structure of the present invention;
fig. 3 is a schematic top view of the housing of the present invention;
fig. 4 is a partial structural schematic diagram of the upper occlusion chamber assembly of the present invention.
In the figure: 1. a protective case; 101. a protective cover; 2. an upper occlusion seat; 201. a first anti-slip tooth; 202. a first spring; 203. a first movable seat; 204. a first contact block; 3. a housing; 301. a movable frame; 4. an upper occlusion chamber; 401. a first fixed seat; 5. an upper membrane pressure sensor; 6. a lower membrane pressure sensor; 7. a lower occlusion chamber; 701. a second fixed seat; 8. a lower occlusion seat; 801. a second contact block; 802. a second movable seat; 803. a second spring; 804. and the second anti-slip tooth.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
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.
Referring to fig. 1-4, the present invention provides an embodiment: a tooth occlusion force tester with a film pressure sensor comprises a protective box 1, a shell 3, an upper occlusion chamber 4 and a lower occlusion chamber 7, wherein the shell 3 is movably mounted inside the protective box 1, bolts are used between the shell 3 and the protective box 1 and movably mounted through a movable frame 301, the shell 3 can be conveniently turned out of the protective box 1 by utilizing the movable frame 301 for use, meanwhile, the shell can be conveniently and conveniently stored in the protective box 1, a protective cover 101 is movably mounted at the top of the protective box 1 through a movable shaft, the shell 3 can be conveniently protected from being polluted by the external environment, and the safety is effectively improved;
an upper occlusion chamber 4 and a lower occlusion chamber 7 are respectively arranged in the shell 3, a first movable seat 203 is movably arranged in the upper occlusion chamber 4, the first movable seat 203 and the upper occlusion chamber 4 are movably arranged through a first spring 202, an upper film pressure sensor 5 with the model of DF9-40 is fixedly arranged on the upper occlusion chamber 4 at the bottom of the first movable seat 203, the upper film pressure sensor 5 and the upper occlusion chamber 4 are fixedly arranged through a first fixed seat 401, the upper film pressure sensor 5 is not easy to loosen, a first contact block 204 corresponding to the upper film pressure sensor 5 is fixedly arranged at the bottom of the first movable seat 203, an upper occlusion seat 2 extending out of the shell 3 is fixedly arranged at the top of the first movable seat 203, the upper occlusion seat 2 can be driven to move downwards through occlusion, and therefore the first contact block 204 can be driven by the first movable seat 203 to contact with the upper film pressure sensor 5, the occluding force conditions of different areas of the upper jaw teeth can be accurately detected, the use is convenient and rapid, the first spring 202 can be used for driving the first movable seat 203 to enable the upper occluding seat 2 to move upwards for automatic reset by loosening the upper occluding seat 2, and the convenience is improved;
a second movable seat 802 is movably arranged in the lower occlusion chamber 7, the second movable seat 802 and the lower occlusion chamber 7 are movably arranged through a second spring 803, a lower film pressure sensor 6 is fixedly arranged on the lower occlusion chamber 7 at the top of the second movable seat 802, the type of the lower film pressure sensor 6 is the same as that of the upper film pressure sensor 5, the lower film pressure sensor 6 and the lower occlusion chamber 7 are fixedly arranged through a second fixed seat 701, the lower film pressure sensor 6 is not easy to loosen, a second contact block 801 corresponding to the lower film pressure sensor 6 is fixedly arranged at the top of the second movable seat 802, a lower occlusion seat 8 extending out of the shell 3 is fixedly arranged at the bottom of the second movable seat 802, the lower occlusion seat 8 can be driven to move upwards through occlusion, the second contact block 801 is driven to be in contact with the lower film pressure sensor 6 through the second movable seat 802, and the occlusion force conditions of different areas of lower teeth can be conveniently and accurately detected, the detection effect is improved, the second spring 803 can be used for driving the lower occlusion seat 8 to automatically reset, the operation is convenient and fast, the first anti-skidding teeth 201 are uniformly distributed at the top of the upper occlusion seat 2, the second anti-skidding teeth 804 are uniformly distributed at the bottom of the lower occlusion seat 8, the friction force between the first anti-skidding teeth 201 and the teeth can be improved by the aid of the second anti-skidding teeth 804 of the first anti-skidding teeth 201 and the teeth, the teeth are not prone to sliding and falling off when in occlusion, and the stability in detection is improved.
The working principle is as follows: when the tooth occlusal force tester with the film pressure sensor is used, firstly, the shell 3 is overturned out of the protective box 1 through the movable frame 301, then the shell 3 is stretched into the oral cavity, so that the upper and lower teeth are respectively contacted with the upper occlusal seat 2 and the lower occlusal seat 8, then occlusion is carried out, the upper occlusal seat 2 is driven to move downwards, so that the first contact block 204 can be contacted with the upper film pressure sensor 5 with the model of DF9-40, the occlusal force conditions of different areas of the upper jaw teeth can be conveniently detected, the lower occlusal seat 8 is driven to move upwards, the lower film pressure sensor 6 with the same model of the second contact block 801 and the upper film pressure sensor 5 can be driven, the occlusal force conditions of different areas of the lower jaw teeth can be conveniently detected, the detection efficiency is effectively improved, the shell 3 can be accommodated in the protective box 1 after use is finished, and the shell 3 can be effectively protected from being polluted by the external environment, the safety is improved, so that a series of operations of the tooth occlusion force tester with the film pressure sensor are completed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a tooth occlusion force tester with film pressure sensor, includes protection box (1), casing (3), goes up interlock room (4) and lower interlock room (7), its characterized in that: the inside movable mounting of protection box (1) has casing (3), the inside of casing (3) is equipped with interlock room (4) and lower interlock room (7) respectively, the inside movable mounting who goes up interlock room (4) has first movable seat (203), fixed mounting has last film pressure sensor (5) on last interlock room (4) of first movable seat (203) bottom, the top fixed mounting of first movable seat (203) has last interlock seat (2) that extend casing (3), the inside movable mounting of interlock room (7) has second movable seat (802) down, fixed mounting has lower film pressure sensor (6) on the lower interlock room (7) at second movable seat (802) top, the bottom fixed mounting of second movable seat (802) has lower interlock seat (8) that extend casing (3).
2. The instrument for measuring occlusion force of teeth with a thin film pressure sensor according to claim 1, wherein: the top movable mounting of protection box (1) has protective cover (101), through adjustable shelf (301) movable mounting between casing (3) and protection box (1).
3. The instrument for measuring occlusion force of teeth with a thin film pressure sensor according to claim 1, wherein: the first movable seat (203) and the upper occlusion chamber (4) are movably mounted through a first spring (202), and a first contact block (204) corresponding to the upper film pressure sensor (5) is fixedly mounted at the bottom of the first movable seat (203).
4. The instrument for measuring occlusion force of teeth with a thin film pressure sensor according to claim 1, wherein: the upper film pressure sensor (5) and the upper occlusion chamber (4) are fixedly mounted through a first fixing seat (401), and the lower film pressure sensor (6) and the lower occlusion chamber (7) are fixedly mounted through a second fixing seat (701).
5. The instrument for measuring occlusion force of teeth with a thin film pressure sensor according to claim 1, wherein: the second movable seat (802) and the lower occlusion chamber (7) are movably mounted through a second spring (803), and a second contact block (801) corresponding to the lower film pressure sensor (6) is fixedly mounted at the top of the second movable seat (802).
6. The instrument for measuring occlusion force of teeth with a thin film pressure sensor according to claim 1, wherein: first anti-skidding teeth (201) are uniformly distributed at the top of the upper occlusion seat (2), and second anti-skidding teeth (804) are uniformly distributed at the bottom of the lower occlusion seat (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120233854.XU CN214907033U (en) | 2021-01-27 | 2021-01-27 | Tooth occlusion force tester with film pressure sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120233854.XU CN214907033U (en) | 2021-01-27 | 2021-01-27 | Tooth occlusion force tester with film pressure sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214907033U true CN214907033U (en) | 2021-11-30 |
Family
ID=79100374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120233854.XU Expired - Fee Related CN214907033U (en) | 2021-01-27 | 2021-01-27 | Tooth occlusion force tester with film pressure sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214907033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114176593A (en) * | 2021-12-29 | 2022-03-15 | 首都医科大学附属北京口腔医院 | Portable tooth occlusal force digital analyzer |
-
2021
- 2021-01-27 CN CN202120233854.XU patent/CN214907033U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114176593A (en) * | 2021-12-29 | 2022-03-15 | 首都医科大学附属北京口腔医院 | Portable tooth occlusal force digital analyzer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |