CN113694355A

CN113694355A - Oral care device and manufacturing method thereof

Info

Publication number: CN113694355A
Application number: CN202110889337.2A
Authority: CN
Inventors: 金惠仙
Original assignee: Jinhua central hospital
Current assignee: Jinhua central hospital
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2021-11-26

Abstract

The invention relates to an oral care device and a manufacturing method thereof, comprising a moisturizing and maintaining device arranged in the oral cavity and a moisturizing device arranged outside the oral cavity and matched with the moisturizing and maintaining device; keep wet keeper establish the cover of moisturizing on the dental crown including the cover, the symmetry sets up the elastic fixing spare that is used for fixed cover of moisturizing in the cover both sides of moisturizing to and connect two elastic fixing spare and be used for fixing the position sleeve of dental crown, elastic fixing spare is the linear card and establishes between two adjacent tooth gaps, and the cover of moisturizing is equipped with the injection port, is equipped with the humectant retaining layer in the cover of moisturizing, and the cover of moisturizing is covered with the mesh and is convenient for the humectant to flow. The invention has the advantages that: the moisturizing device and the moisturizing maintaining device are matched to be used for relieving the oral discomfort of the xerostomia patient, the moisturizing maintaining device is firstly arranged on a dental crown during use, the moisturizing device is aligned to an injection port to be injected with the moisturizer, the moisturizer is extruded by occlusion of teeth, and the oral cavity is licked and moistened by the tongue.

Description

Oral care device and manufacturing method thereof

Technical Field

The invention relates to an oral care device and a manufacturing method thereof

Background

In daily life and work, some people often have dry mouth and tongue, but the causes of the dry mouth and tongue are different due to work or life, which indicates that saliva in the oral cavity reduces secretion or increases consumption due to various reasons, and negative balance of saliva secretion and consumption occurs in the oral cavity, thus causing dry mouth. With the improvement of the life quality of people and the enhancement of self-health care consciousness, more and more patients are hospitalized with xerostomia, and the number of the patients accounts for about 10 percent of the population; in older people over 65 years of age, xerostomia patients exceed 30%. Xerostomia is caused by a number of causes, including reduced external irritation of salivary secretions (one of the causes of dry mouth in the elderly); the effect of using drugs (about 400 drugs have the side effect of dry mouth); chronic diseases (e.g., diabetic dry mouth, systemic sclerosis, etc.); and disorders of salivation (e.g., radiation-induced loss of glandular cells, sjogren's syndrome), and the like.

Meanwhile, although a plurality of saliva substitutes for relieving oral symptoms exist in the market at present, artificial saliva, an oral humectant and a lubricant have short moisturizing duration, and can achieve the expected effect only by continuous use, and particularly, the oral moisturizer needs to be used frequently after getting up to night when sleeping at night to influence sleeping, so that the all-weather oral moisturizing device is urgently needed to be invented, is convenient for patients to use at any time, and overcomes the defects in the prior art.

Disclosure of Invention

The invention aims to solve the technical problem of providing an oral care device which has long moisture retention time and does not need to rise up frequently at night, and overcomes the defects in the prior art.

In order to solve the technical problems, the invention is realized by the following technical scheme:

an oral care device comprises a moisturizing and maintaining device arranged in the oral cavity and a moisturizing device arranged outside the oral cavity and matched with the moisturizing and maintaining device; the moisturizing and maintaining device comprises a moisturizing cover sleeved on the dental crowns of the molar teeth, elastic fixing pieces symmetrically arranged on two sides of the moisturizing cover and used for fixing the moisturizing cover, and a positioning sleeve connected with the two elastic fixing pieces and used for positioning the dental crowns of the molar teeth, wherein the elastic fixing pieces are linear, the cross sections of the elastic fixing pieces are prismatic and clamped between the gaps between every two adjacent teeth, an injection port is formed in the moisturizing cover, a surface moisturizing structure is arranged on the moisturizing cover, a moisturizing agent maintaining layer is detachably arranged in the moisturizing cover, and meshes are fully distributed on the moisturizing cover so that a moisturizing agent can flow out of the moisturizing agent maintaining layer; the moisturizing device comprises a bottle body, a bottle cap arranged on an opening of the bottle body, a button spray head arranged on the bottle cap, and a straw communicated with the bottle body, the bottle cap and the button spray head, wherein a rotary connecting part is arranged on the button spray head, a spraying part is arranged on the rotary connecting part, one end of the rotary connecting part is communicated with the straw, and the other end of the rotary connecting part is communicated with the spraying part.

By adopting the technical scheme, the moisturizing device and the moisturizing maintaining device are matched for use to relieve the oral discomfort of the xerostomia patient, the moisturizing maintaining device is firstly arranged on the dental crown when in use, then the moisturizing device is aligned to the injection port on the moisturizing maintaining layer to be injected with the moisturizing agent, the moisturizing agent is extruded by occlusion of teeth, and the tongue licks and moistens the oral cavity; the two elastic fixing pieces in the moisturizing and retaining device play a role in fixing the moisturizing cover, are clamped between the tooth seams of two adjacent teeth, do not occupy the oral space, do not feel obvious discomfort, and improve the wearing comfort level, the two elastic fixing pieces can be freely stretched to adapt to the tooth seams with different gaps, even if the two elastic fixing pieces are torn off in the using process, the two elastic fixing pieces and the moisturizing cover are convenient to replace, the positioning sleeve plays a role in fixing and positioning the two elastic fixing pieces and the moisturizing cover, and the phenomenon that the moisturizing cover is separated from the dental crown and is mistakenly swallowed into the trachea to cause a safety accident is avoided; the humectant holding layer is detachably arranged in the humectant cover, can be replaced at any time, can be used at any time, is convenient and sanitary, can be used for a long time after being soaked or sprayed with the humectant, does not need to frequently get up to night for drinking water even if the mouth and the tongue are dry at night, does not influence sleep, only needs to be worn on a dental crown before sleep, wakes up to bite the humectant cover to extrude the humectant, and then licks through the tongue, is convenient to use, is not limited by time, and can be used at any time and any place; when the moisturizing device is used, the rotary connecting part can be rotated, a proper angle is selected, the spraying part is aligned to the oral cavity, the oral cavity can be sprayed and moisturized by pressing the button spraying head, the spraying can be continuously pressed for multiple times, and the operation is simple; rotate the gyration connecting portion after using, will spray the portion and reset to fix in the spacing portion of gyration can, accomodate the convenience, the volume is less, is convenient for hand-carry, and the angle of spraying the portion can be selected wantonly, uses in a flexible way, satisfies spraying of different positions and moistens, effectively alleviates discomfort such as xerostomia patient's xerostomia oral cavity.

Preferably, the humectant holding layer comprises a moisturizing cotton core, a bacteriostatic fiber net wrapped outside the moisturizing cotton core, and a water-absorbing sponge arranged in the moisturizing cotton core.

Preferably, the bacteriostatic fiber net is a net structure formed by compacting one or more of cotton pulp fibers, bamboo pulp fibers and wood pulp fibers.

Preferably, the water absorption sponge is coated with a wrapping layer, and the water absorption sponge is embedded with super absorbent resin.

Preferably, the rotary connecting part comprises an elbow movably arranged on the button spray head, a rotating shaft arranged on the elbow, and a sealing shaft sleeve sleeved on the rotating shaft.

Preferably, the spraying part comprises a trunk tube connected with the rotary connecting part, and the other end of the trunk tube is fixedly provided with a spray head.

Preferably, the outer side wall of the bottle body is provided with a rotation limiting part.

Preferably, the rotation limiting part comprises a limiting clamping seat arranged on the outer side wall of the bottle body, a clamping groove matched with the suction pipe is formed in one side of the limiting clamping seat, and the other side of the limiting clamping seat is fixedly connected with the outer side wall of the bottle body through a connecting block.

Preferably, the sprayer is provided with a sprayer cover, and the sprayer cover is fixed on the connecting block through a hanging rope.

In conclusion, the invention has the advantages that:

1. the humectant keeps the layer to adopt the structural design of the multilayer, the humectant stores effectually, and difficult to breed the bacterium, it is sanitary and safe to use; the moisture-keeping cotton core is breathable and soft by being wrapped by the bacteriostatic fiber net, has good water absorption, is internally provided with the water absorption sponge, further improves the water absorption effect, and is not easy to overflow due to more moisture-keeping agents stored in the moisture-keeping agent keeping layer;

3. the bacteriostatic fiber net can be a net structure formed by one or more microfibers or a breathable net film, on one hand, the bacteriostatic fiber net plays a role in building a structure for the moisturizing cotton core, and on the other hand, the bacteriostatic fiber net plays a role in guiding the humectant in the moisturizing cotton core, so that the humectant can be dispersed conveniently;

4. the sealing shaft sleeve is attached to the rotating shaft, so that the circumferential gap of the rotating shaft is effectively sealed, and the moisture agent leakage in the rotating process of the rotating shaft is avoided;

5. the trunk lengthening tube is arranged, and scales are marked on the trunk lengthening tube, so that the trunk lengthening tube can go deep into different positions of the oral cavity or throat, the handle can be observed at any time conveniently, the oral mucosa is prevented from being injured by mistake, and the use requirements of different people are met;

6. the sealing shaft sleeve is a food-grade silica gel sleeve, is soft and comfortable, is easy to clean, can be directly contacted with a human body and an esophagus of a human body, cannot cause harm, and is more safe to use;

7. the bottle body is made of medical PP plastic, is nontoxic, tasteless, light, good in barrier property and radiation resistance, good in storage effect of the humectant and not easy to deteriorate.

The invention also aims to provide a manufacturing method of the moisturizing mask, which is used for preparing the moisturizing mask and comprises the following steps: s1, cleaning materials: placing the antibacterial medical silica gel material forming the moisturizing cover in a cleaning machine for cleaning, wherein the cleaning time is controlled to be 1-2 hours; s2, high-temperature melting: putting the antibacterial medical silica gel material subjected to cleaning treatment in the step S1 into a high-temperature melting furnace for high-temperature melting, wherein the melting time is controlled to be 1-2 hours, so that an antibacterial medical silica gel colloid is formed; s3, injection molding: the antibacterial medical silica gel colloid formed in the step S2 is transported to an injection molding machine for injection molding, and a forming object is filled in an injection molding model of the injection molding machine, so that a moisture-keeping cover is formed and dried; s4, sterilization and disinfection: and (5) placing the moisturizing cover formed in the step (S4) in a sterilization and disinfection machine, sterilizing and disinfecting the moisturizing cover, controlling the time of sterilization and disinfection to be between 1 and 3 hours, and taking out the moisturizing cover for use after the sterilization is finished.

Drawings

FIG. 1 is a schematic structural diagram of a moisture retention device according to a first embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a humectant holding layer in accordance with one embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a humidity maintaining device according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a rotation limiting portion according to an embodiment of the invention.

Reference numerals:

1. a moisture retention cover; 2. an elastic fixing member; 3. a positioning sleeve; 4. a humectant-retaining layer; 41. a moisturizing cotton core; 42. a bacteriostatic fiber web; 43. a water-absorbing sponge; 44. a wrapping layer; 45. a super absorbent resin; 5. mesh openings; 6. an injection port; 7. a rotation limiting part; 71. a limiting clamping seat; 72. a card slot; 73. connecting blocks; 8. a spraying section; 81. trunk lengthening tube; 82. a spray head; 83. a nozzle cover; 9. a swivel connection; 91. bending the pipe; 92. a rotating shaft; 93. sealing the shaft sleeve; 10. a bottle body; 11. a bottle cap; 12. a button spray head; 13. a straw; 14. hanging a rope; 15. and (4) calibration.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is made by way of example with reference to the accompanying

drawings

1, 2, 3 and 4.

Example one

An oral care device, which is combined with fig. 1, fig. 2, fig. 3 and fig. 4, comprises a moisturizing and maintaining device arranged in the oral cavity and a moisturizing device arranged outside the oral cavity and used with the moisturizing and maintaining device; the moisturizing and retaining device comprises a moisturizing cover 1 sleeved on the dental crown, elastic fixing pieces 2 symmetrically arranged on two sides of the moisturizing cover 1 and used for fixing the moisturizing cover 1, and a positioning sleeve 3 connected with the two elastic fixing pieces 2 and used for positioning the dental crown, wherein the elastic fixing pieces 2 are linearly clamped between two adjacent dental gaps, an injection port 6 is formed in the moisturizing cover 1, a moisturizing agent retaining layer 4 is detachably arranged in the moisturizing cover 1, and meshes 5 are fully distributed on the moisturizing cover 1 so that a moisturizing agent can flow out of the moisturizing agent retaining layer 4; the moisturizing device comprises a bottle body 10, a bottle cap 11 arranged on an opening of the bottle body 10, a button atomizing spray head 12 arranged on the bottle cap 11, and a straw 13 communicated with the bottle body 10, the bottle cap 11 and the button atomizing spray head 12, wherein a rotary connecting part 9 is arranged on the button atomizing spray head 12, a spraying part 8 is arranged on the rotary connecting part 9, one end of the rotary connecting part 9 is communicated with the straw 13, and the other end of the rotary connecting part 9 is communicated with the spraying part 8.

By adopting the technical scheme, the moisturizing device and the moisturizing maintaining device are matched for use to relieve the oral discomfort of the xerostomia patient, the moisturizing maintaining device is firstly arranged on the dental crown when in use, then the moisturizing device is aligned to the injection port 6 on the moisturizing maintaining layer to be injected into the moisturizing agent, the moisturizing agent is extruded out by occlusion of teeth, and the tongue licks and moisturizes the oral cavity; the two elastic fixing pieces in the moisturizing retaining device play a role in fixing the moisturizing cover 1, are clamped between the tooth seams of two adjacent teeth, do not occupy the oral space, do not feel obvious discomfort, and improve the wearing comfort level, the two elastic fixing pieces can be freely stretched to adapt to the tooth seams with different gaps, and are convenient to replace even if the two elastic fixing pieces are broken in the using process, the positioning sleeve 3 plays a role in fixing and positioning the two elastic fixing pieces 2 and the moisturizing cover 1, so that the moisturizing cover 1 is prevented from being separated from the dental crown, and the safety accident caused by mistaken swallowing into the trachea due to the fact that the moisturizing cover 1 is not broken; the humectant holding layer 4 is detachably arranged in the humectant cover 1, can be replaced at any time, can be used at any time after replacement, is convenient and sanitary, can be used for a long time after the humectant holding layer 4 is soaked or sprayed with a humectant, does not need to get up to drink water to affect sleep even if the mouth is dry at night, only needs to wear the humectant holding device on a dental crown before sleep, bites the humectant cover 1 after waking up at night to extrude the humectant, can moisten the mouth by licking the tongue, and is convenient and fast to use; when the moisturizing device is used, the rotary connecting part 9 can be rotated, a proper angle is selected, the spraying part 8 is aligned to the oral cavity, the oral cavity can be sprayed by pressing the button spraying head 12, the spraying can be continuously pressed for multiple times, and the operation is simple; rotate gyration connecting portion 9 after using, will spray portion 8 and reset to fix in the spacing portion 7 of gyration can, accomodate the convenience, the volume is less, is convenient for hand-carry, and the angle of spraying portion 8 can be selected wantonly, uses in a flexible way, satisfies spraying of different positions and moistens, effectively alleviates discomfort such as xerostomia patient's xerostomia oral cavity.

The xerostomia can be relieved by licking the surface structure to supplement the xerostomia; the deep dry mouth bites the moisturizing mask, the moisturizing agent in the moisturizing agent keeping layer is squeezed out, the deep mouthfeel is relieved, the licking and the biting actions are self reactions, and the mask is suitable for even unconscious patients.

As shown in fig. 2, the moisturizing agent holding layer 4 includes a moisturizing cotton core 41, a bacteriostatic fiber net 42 wrapped outside the moisturizing cotton core 41, and a water absorbent sponge 43 disposed inside the moisturizing cotton core 41. The humectant holding layer 4 adopts a multilayer structure design, so that the humectant has a good storage effect, is not easy to breed bacteria, and is sanitary and safe to use; the moisturizing cotton core 41 is breathable and soft in the outside through the antibacterial fiber net 42, the water absorption performance is good, the water absorption sponge 43 is arranged in the moisturizing cotton core 41, the water absorption effect is further improved, and the moisturizing agents stored in the moisturizing agent retaining layer 4 are more and are not easy to overflow.

The bacteriostatic fiber net 42 is a net structure formed by compacting one or more of cotton pulp fiber, bamboo pulp fiber and wood pulp fiber; or a breathable net film formed by molding one or more of polyethylene fibers, polypropylene fibers and polytetrafluoroethylene fibers. The bacteriostatic fiber net 42 has good air permeability, on one hand, plays a role in building a structure for the moisturizing cotton core 41, and on the other hand, plays a role in guiding the flow of the moisturizing agent in the moisturizing cotton core 41, thereby facilitating the dispersion of the moisturizing agent.

The water absorption sponge 43 is coated with a wrapping layer 44, the wrapping layer 44 is made of non-woven fabrics, and the water absorption sponge 43 is embedded with super absorbent resin 45. The non-woven fabric is non-toxic, easy to decompose, breathable, soft, recyclable, economical and environment-friendly. The super absorbent resin 45 has hydrophilic groups, can absorb a large amount of water and swell, can keep the water not to flow out, has the characteristics of no toxicity, no irritation to a human body, no side reaction, no blood coagulation and the like, and is safe to use.

The moisturizing cover 1, the elastic fixing piece 2 and the positioning sleeve 3 are all made of food-grade silica gel. Is soft and comfortable, is easy to clean, can be directly contacted with the human body and the human esophagus, cannot cause harm, and is more safe to use.

Referring to fig. 3, the rotary connection part 9 includes an elbow 91 movably disposed on the button spray head 12, a rotating shaft 92 disposed on the elbow 91, and a sealing bushing 93 fitted over the rotating shaft 92. The elbow 91 is arranged, the direction of the spraying part 8 is convenient to change, the rotating shaft 92 can rotate by 360 degrees, the use requirements of any angle and any direction are met, the sealing shaft sleeve 93 is attached to the rotating shaft 92, the circumferential gap of the rotating shaft 92 is effectively sealed, and the rotating shaft 92 is prevented from rotating and the leakage of the moisturizing agent in the process.

The spraying part 8 comprises a trunk tube 81 connected with the rotary connecting part 9, the other end of the trunk tube 81 is fixedly provided with a spray head 82, and the trunk tube 81 is provided with scales 15. The trunk lengthening pipe 81 is arranged, the scales 15 are marked on the trunk lengthening pipe, the trunk lengthening pipe can go deep into different positions of the oral cavity or the throat, the control position can be observed at any time, the oral mucosa is prevented from being accidentally injured, and the use requirements of different people are met.

The spray head 82 is provided with a spray head cover 83, the spray head cover 83 is fixed on the connecting block 73 through the hanging rope 14, and the spray head 82 is a cylindrical shower spray head 82 or a circular truncated cone-shaped shower spray head 82. Set up shower nozzle lid 83 on the shower nozzle 82, avoid shower nozzle 82 directly to expose and breed bacterium or pollution in the air, shower nozzle 82 adopts cask shape shower nozzle 82 or round platform shape shower nozzle 82, and shower nozzle 82 axial 360 sprays, can enlarge the spraying range, and it is better to spray the effect, and it is more obvious to moisten oral cavity effect.

As shown in fig. 4, the rotation limiting portion 7 includes a limiting clamping seat 71 disposed on the outer side wall of the bottle body 10, a clamping groove 72 adapted to the suction pipe 13 is disposed on one side of the limiting clamping seat 71, and the other side of the limiting clamping seat 71 is fixedly connected to the outer side wall of the bottle body 10 through a connecting block 73.

The suction pipe 13 and the sealing shaft sleeve 93 are both food-grade silica gel sleeves. The soft comfortable easy cleaning can directly contact with human body and human esophagus, can not cause harm, is more safe and healthy to use.

The body 10 is made of medical PP plastic. The humectant is nontoxic, odorless, light, good in barrier property and radiation resistance, good in storage effect and not easy to deteriorate.

Example two

Other embodiments of the present invention than the preferred embodiments described above will be apparent to those skilled in the art from the present invention, and various changes and modifications can be made therein without departing from the spirit of the present invention as defined in the appended claims.

Claims

1. An oral care device, characterized in that: comprises a moisturizing and maintaining device arranged in the oral cavity and a moisturizing device arranged outside the oral cavity and matched with the moisturizing and maintaining device; the moisturizing and maintaining device comprises a moisturizing cover sleeved on the dental crowns of the molar teeth, elastic fixing pieces symmetrically arranged on two sides of the moisturizing cover and used for fixing the moisturizing cover, and a positioning sleeve connected with the two elastic fixing pieces and used for positioning the dental crowns of the molar teeth, wherein the elastic fixing pieces are linear, the cross sections of the elastic fixing pieces are prismatic and clamped between the gaps between every two adjacent teeth, an injection port is formed in the moisturizing cover, a surface moisturizing structure is arranged on the moisturizing cover, a moisturizing agent maintaining layer is detachably arranged in the moisturizing cover, and meshes are fully distributed on the moisturizing cover so that a moisturizing agent can flow out of the moisturizing agent maintaining layer; the moisturizing device comprises a bottle body, a bottle cap arranged on an opening of the bottle body, a button spray head arranged on the bottle cap, and a straw communicated with the bottle body, the bottle cap and the button spray head, wherein a rotary connecting part is arranged on the button spray head, a spraying part is arranged on the rotary connecting part, one end of the rotary connecting part is communicated with the straw, and the other end of the rotary connecting part is communicated with the spraying part.

2. The oral care device of claim 1, wherein: the humectant keeps the layer including the cotton core of moisturizing, the antibacterial fiber net of parcel in the cotton core outside of moisturizing to and set up the sponge that absorbs water in the cotton core of moisturizing.

3. The oral care device of claim 2, wherein: the bacteriostatic fiber net is a net structure formed by compacting one or more of cotton pulp fibers, bamboo pulp fibers and wood pulp fibers.

4. The oral care device of claim 3, wherein: the water absorption sponge is coated with a wrapping layer, and super absorbent resin is embedded in the water absorption sponge.

5. The oral care device of claim 1, wherein: the rotary connecting part comprises an elbow movably arranged on the button atomizing spray head, a rotating shaft arranged on the elbow and a sealing shaft sleeve sleeved on the rotating shaft.

6. The oral care device of claim 5, wherein: the spraying part comprises a trunk lengthening pipe connected with the rotary connecting part, and the other end of the trunk lengthening pipe is fixedly provided with a spray head.

7. The oral care device of claim 6, wherein: the outer side wall of the bottle body is provided with a rotary limiting part.

8. The oral care device of claim 7, wherein: the rotation limiting part comprises a limiting clamping seat arranged on the outer side wall of the bottle body, a clamping groove matched with the suction pipe is formed in one side of the limiting clamping seat, and the other side of the limiting clamping seat is fixedly connected with the outer side wall of the bottle body through a connecting block.

9. The oral care device of claim 8, wherein: the sprayer is characterized in that a sprayer cover is arranged on the sprayer, and the sprayer cover is fixed on the connecting block through a hanging rope.

10. A method of manufacturing a moisturising mask for use in the manufacture of a moisturising mask according to any one of claims 1 to 9, wherein the moisturising mask comprises a base layer; the method comprises the following steps: s1, cleaning materials: placing the antibacterial medical silica gel material forming the moisturizing cover in a cleaning machine for cleaning, wherein the cleaning time is controlled to be 1-2 hours; s2, high-temperature melting: putting the antibacterial medical silica gel material subjected to cleaning treatment in the step S1 into a high-temperature melting furnace for high-temperature melting, wherein the melting time is controlled to be 1-2 hours, so that an antibacterial medical silica gel colloid is formed; s3, injection molding: the antibacterial medical silica gel colloid formed in the step S2 is transported to an injection molding machine for injection molding, and a forming object is filled in an injection molding model of the injection molding machine, so that a moisture-keeping cover is formed and dried; s4, sterilization and disinfection: and (5) placing the moisturizing cover formed in the step (S4) in a sterilization and disinfection machine, sterilizing and disinfecting the moisturizing cover, controlling the time of sterilization and disinfection to be between 1 and 3 hours, and taking out the moisturizing cover for use after the sterilization is finished.