CN219439494U - Jaw biting pad for jaw biting simulation - Google Patents

Abstract

The utility model discloses a jaw biting pad for jaw biting simulation, which comprises a jaw biting pad body, wherein the jaw biting pad body comprises a bottom layer, an anti-corrosion layer is arranged at the top of the bottom layer, a toughening layer is arranged at the top of the anti-corrosion layer, a waterproof layer is arranged at the top of the toughening layer, a protection layer is arranged at the top of the waterproof layer, an outer layer is arranged at the top of the protection layer, the outer layer comprises a first wear-resisting layer, a second wear-resisting layer is arranged at the top of the first wear-resisting layer, the first wear-resisting layer is made of polyether-ether-ketone, the second wear-resisting layer is made of a polyurethane film, the protection layer is made of a plastic rubber pad, the thickness of the protection layer is two millimeters, and the toughening layer is made of polymethyl methacrylate. The jaw pad body, the bottom layer, the anti-corrosion layer, the toughening layer, the waterproof layer, the protection layer and the outer layer are matched for use, so that the problem that the conventional jaw pad can abrade a dental bed or is easy to damage when in use is solved.

Description

Jaw biting pad for jaw biting simulation

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to a jaw biting pad for jaw biting simulation.

Background

Medical devices refer to instruments, devices, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items for use directly or indirectly on the human body, including computer software as required, medical devices including medical equipment and medical consumables, the utility being obtained mainly by physical means, not by pharmacological, immunological or metabolic means, or by these means, but only by auxiliary means.

The utility model relates to a bite pad for biting jaw simulation specifically includes a medical bite pad in medical instrument's technical field for treat temporomandibular joint disease and molar, but current bite pad material is only silicone rubber when using, and the effect that can play is less, consequently can appear wearing and tearing gum or the phenomenon of easily damaging when the patient uses, in order to solve above-mentioned problem, the utility model relates to a bite pad with wear-resisting, corrosion-resistant, ageing resistance and softness are moderate, difficult wearing and tearing patient's gum, can effectually strengthen bite pad's life to provide good use experience for the patient.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides a jaw biting pad for jaw biting simulation, which has the advantages of wear resistance, corrosion resistance, aging resistance and moderate softness, is not easy to abrade the gums of a patient, and solves the problems that the existing jaw biting pad is worn or is easy to damage when in use.

The utility model discloses a jaw biting pad for jaw biting simulation, which comprises a jaw biting pad body, wherein the jaw biting pad body comprises a bottom layer, an anti-corrosion layer is arranged at the top of the bottom layer, a toughening layer is arranged at the top of the anti-corrosion layer, a waterproof layer is arranged at the top of the toughening layer, a protective layer is arranged at the top of the waterproof layer, and an outer layer is arranged at the top of the protective layer.

Preferably, the outer layer comprises a first wear layer, the top of which is provided with a second wear layer.

In the present utility model, the first wear-resistant layer is preferably made of polyetheretherketone, and the second wear-resistant layer is preferably made of polyurethane film.

Preferably, the material of the protective layer is a plastic rubber pad, and the thickness of the protective layer is two millimeters.

Preferably, the toughening layer is made of polymethyl methacrylate, and the thickness of the toughening layer is two points and five millimeters.

Preferably, the material of the anti-corrosion layer is medical silica gel, and the thickness of the anti-corrosion layer is two millimeters.

Preferably, the waterproof layer is made of waterproof paint, and the thickness of the waterproof layer is five millimeters.

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

1. the jaw pad body, the bottom layer, the anti-corrosion layer, the toughening layer, the waterproof layer, the protection layer and the outer layer are matched for use, so that the problem that the conventional jaw pad can abrade a dental bed or is easy to damage when in use is solved.

2. According to the utility model, through the cooperation of the first wear-resistant layer and the second wear-resistant layer, the wear-resistant effect can be effectively achieved through the polyether-ether-ketone material of the first wear-resistant layer and the polyurethane film of the second wear-resistant layer, meanwhile, the hardness of the two materials is moderate, the teeth beds or the inner parts of the oral cavity of a patient are not easy to wear, and meanwhile, the service life of the bite-block body can be prolonged.

3. The utility model can strengthen the softness and toughness of the bite-block body by arranging the plastic rubber pad with the protective layer, can greatly improve the toughness and use strength of the bite-block body by arranging the polymethyl methacrylate with the toughening layer, has no irritation to human tissues, no toxicity and no anaphylactic reaction, has little organism rejection reaction, has good physical and chemical properties, can keep the original elasticity and softness of the bite-block body in the process of contacting with body fluid and tissues, is not degraded, is a quite stable inert substance, can resist high temperature and can sterilize, can greatly prolong the service life of the bite-block body, and can prevent oral water from penetrating into the bite-block body to grow bacteria when a patient wears the bite-block body by arranging the waterproof coating with the waterproof layer.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of a bite-block body according to an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of an outer layer according to an embodiment of the present utility model.

In the figure: 1. a bite-block body; 2. a bottom layer; 3. an anti-corrosion layer; 4. a toughening layer; 5. a waterproof layer; 6. a protective layer; 7. an outer layer; 701. a first wear layer; 702. and a second wear layer.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the jaw biting pad for jaw biting simulation provided by the embodiment of the utility model comprises a jaw biting pad body 1, wherein the jaw biting pad body 1 comprises a bottom layer 2, an anti-corrosion layer 3 is arranged at the top of the bottom layer 2, a toughening layer 4 is arranged at the top of the anti-corrosion layer 3, a waterproof layer 5 is arranged at the top of the toughening layer 4, a protection layer 6 is arranged at the top of the waterproof layer 5, and an outer layer 7 is arranged at the top of the protection layer 6.

Referring to fig. 2 and 3, the outer layer 7 includes a first wear-resistant layer 701, a second wear-resistant layer 702 is disposed on top of the first wear-resistant layer 701, the first wear-resistant layer 701 is made of polyetheretherketone, and the second wear-resistant layer 702 is made of polyurethane film.

The scheme is adopted: through setting up the cooperation of first wearing layer 701 and second wearing layer 702 and using, through the polyurethane film of polyether-ether-ketone material and the second wearing layer 702 of first wearing layer 701, can effectually play the wear-resisting effect, the hardness of two kinds of materials is moderate simultaneously, is difficult for wearing and tearing patient's gum or oral cavity inside, still can improve the life of bite pad body 1 simultaneously.

Referring to fig. 2, the material of the protective layer 6 is a plastic rubber pad, the thickness of the protective layer 6 is two millimeters, the material of the toughening layer 4 is polymethyl methacrylate, the thickness of the toughening layer 4 is two-point five millimeters, the material of the waterproof layer 5 is waterproof paint, and the thickness of the waterproof layer 5 is zero point five millimeters.

The scheme is adopted: the soft and tough of the bite-block body 1 can be enhanced by arranging the plastic rubber pad with the protective layer 6, the toughness can be enhanced by arranging the polymethyl methacrylate with the toughening layer 4, the toughness of the bite-block body 1 can be greatly improved, the use strength can be improved, the medical silica gel with no irritation and toxicity to human tissues and no allergic reaction can be realized by arranging the anti-corrosion layer 3, the medical silica gel has very little organism rejection reaction, good physical and chemical properties, the original elasticity and softness can be kept in the contact process with body fluid and tissues, the bite-block body is not degraded, the bite-block is a quite stable inert substance, can resist high temperature and can be sterilized, the service life of the bite-block body 1 can be greatly enhanced, and the waterproof coating with the waterproof layer 5 can prevent mouth water from penetrating into the bite-block body 1 to grow bacteria when a patient wears the bite-block body.

The working principle of the utility model is as follows:

when the waterproof bite pad is used, the first wear-resistant layer 701 and the second wear-resistant layer 702 are matched, the wear-resistant effect can be effectively achieved through the polyether-ether-ketone material of the first wear-resistant layer 701 and the polyurethane film of the second wear-resistant layer 702, meanwhile, the hardness of the two materials is moderate, the inside of a patient's tooth or a mouth is not easy to wear, the service life of the bite pad body 1 can be prolonged, the softness of the bite pad body 1 can be enhanced through the plastic rubber pad provided with the protective layer 6, the toughness is enhanced, the toughness of the bite pad body 1 can be greatly improved through the polymethyl methacrylate provided with the toughening layer 4, the use strength is improved, the medical silica gel provided with the waterproof pad body 1 has the advantages of no irritation to human tissues, no toxicity, no anaphylactic reaction and little organism rejection reaction, good physical and chemical properties, the original elasticity and softness can be kept in the process of the contact with the tissues, the bite pad body is not degraded, the bite pad body is a relatively stable inert substance, the bite pad body can resist high temperature, the bite pad body can be greatly enhanced, the use life of the bite pad body 1 can be prevented from being damaged by water penetrating into the waterproof pad body 5 when the user's tooth or the jaw pad is easy to wear the existing waterproof pad 1, and the bite pad can be worn by the user's water or the user can be prevented from being damaged when the bite pad is worn by the user's inside the user's mouth 1.

To sum up: this a bite-block for biting jaw simulation is through setting up bite-block body 1, bottom 2, anticorrosive coating 3, toughening layer 4, waterproof layer 5, protective layer 6 and the cooperation of outer 7 and use, has solved the problem that current bite-block can appear wearing and tearing gum or be damaged easily when using.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Jaw bite pad for jaw bite simulation, comprising a jaw bite pad body (1), characterized in that: the jaw bite pad body (1) comprises a bottom layer (2), an anti-corrosion layer (3) is arranged at the top of the bottom layer (2), a toughening layer (4) is arranged at the top of the anti-corrosion layer (3), a waterproof layer (5) is arranged at the top of the toughening layer (4), a protective layer (6) is arranged at the top of the waterproof layer (5), and an outer layer (7) is arranged at the top of the protective layer (6).

2. A bite block for use in bite modeling as defined in claim 1 wherein: the outer layer (7) comprises a first wear layer (701), the top of the first wear layer (701) being provided with a second wear layer (702).

3. A bite block for use in bite modeling as defined in claim 2 wherein: the first wear-resistant layer (701) is made of polyether-ether-ketone, and the second wear-resistant layer (702) is made of polyurethane film.

4. A bite block for use in bite modeling as defined in claim 1 wherein: the material of protective layer (6) is plastic rubber pad, the thickness of protective layer (6) is two millimeters.

5. A bite block for use in bite modeling as defined in claim 1 wherein: the toughening layer (4) is made of polymethyl methacrylate, and the thickness of the toughening layer (4) is two points and five millimeters.

6. A bite block for use in bite modeling as defined in claim 1 wherein: the material of anticorrosive coating (3) is medical silica gel, the thickness of anticorrosive coating (3) is two millimeters.

7. A bite block for use in bite modeling as defined in claim 1 wherein: the waterproof layer (5) is made of waterproof paint, and the thickness of the waterproof layer (5) is five millimeters at zero point.