CN201356685Y - Respiratory tract and oral cavity first-aid protection device - Google Patents
Respiratory tract and oral cavity first-aid protection device Download PDFInfo
- Publication number
- CN201356685Y CN201356685Y CNU2009201063479U CN200920106347U CN201356685Y CN 201356685 Y CN201356685 Y CN 201356685Y CN U2009201063479 U CNU2009201063479 U CN U2009201063479U CN 200920106347 U CN200920106347 U CN 200920106347U CN 201356685 Y CN201356685 Y CN 201356685Y
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- oral cavity
- block
- bite
- health care
- supporting plate
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Abstract
The utility model relates to a respiratory tract and oral cavity first-aid protection device, which is provided with a left tooth cushion and a right cushion which are cushioned between the upper and lower teeth on the rear part of gums, and a horizontal support plate connected with front ends of the two tooth cushions, wherein the upper surface of the horizontal support plate is provided with two vertical ribs, a gap is formed between the two vertical ribs and the front end of the horizontal support plate extends to form a handheld plate. The tooth cushions are elastic blocks, the horizontal support plate is in the structure of narrow front part and wide rear part, the gap between the two vertical ribs has narrow front part and wide rear part, the main body part constructed by the tooth cushions and horizontal support plate which are connected together can be placed in an outer box and can be drawn out through a double door on the front side of the outer box. The protection device can be made of silicone through integral forming, has simple structure, convenient use and can prevent damage to teeth, tongue and cheek caused by epileptic seizure, and also facilitates oral cavity breathing and guiding vomit in oral cavity, and is mainly applicable to self-protection before epileptic seizure and the protection of respiratory tract and oral cavity in other situations.
Description
Technical field
This utility model relates to a kind of respiration channel and oral cavity health care device, mainly can be used for preceding self rescue of epilepsy and respiration channel and the oral cavity health care under other occasions.
Background technology
The epileptic when tonic clonic seizure tooth self owing to sting each other, squeeze, bursts such as mill can not automatic control action and sustain damage, and tongue may bite, other soft tissues in interior cheek and the oral cavity, because gnathospasma during outbreak, intraoral vomituses etc. can't be derived, also can cause serious consequences such as the respiratory tract obstruction suffocates, for preventing the generation of these injuries, a kind of simple mode is that objects such as towel are filled in the oral cavity, pad is between last lower tooth, to avoid the mutual interlock of lower tooth, when the effect of this mode very limited, the one, can't find objects such as towel during because of epilepsy in time, the 2nd, towel filled in the oral cavity after towel itself will stop up the oral cavity, influence the derivation of vomitus, the 3rd, the shape of towel is fixing, can not strut with going up inferior dental branches well, can not prevent well tooth each other with the injury of its hetero-organization of tooth boil on the nape opposite the mouth intracavity.Therefore, need develop a kind of can before epilepsy, preventing at interdental protector by patient oneself.
According to the applicant to the preliminary search of disclosed Chinese patent and patent application; be used at present prevent that the patent that tooth bites from having multinomial; these patents have different designs thought and architectural feature separately; be adapted to different occasions; wherein be exclusively used in the ZL200380106184.X utility model patent that epileptic's patent has only Israel Episafe medical apparatus corporation, Ltd to have; the oral cavity health care device of this patent protection comprises that but at least two are roughly the rib of U-shaped and associated deformation member; but described deformation member can adopt elastomeric material to make; the centre is provided with some shell fragments; the rib front end of described U-shaped is provided with a handle; so that when epilepsy, deformable member inserted the dental bed rear portion between the lower teeth; tooth is isolated, with the injury of avoiding gritting one's teeth to its hetero-organization in tooth and the oral cavity.The major defect of this technical scheme is: (1) is because the construction features of U-shaped rib, when adopting the medical elastic material manufacture, but can't support described deformation part, but therefore constantly vibration of deformation part when in the oral cavity, putting, in the epileptic recognizes about 10 seconds before will showing effect and remain dormant, be actually and this protector can't be put into the oral cavity; (2) because U-shaped rib retaining, hinders the derivation of vomitus in the oral cavity etc. in the mouth front, also hinder medical act to the enforcement oral cavity; (3) structure of this product is comparatively complicated, and the production cost height has increased patient's financial burden.
The utility model content
For overcoming the above-mentioned defective of prior art; this utility model provides a kind of respiration channel and oral cavity health care device; this protector is easy to use; the patient can successfully be placed into appropriate position before epilepsy; can not hinder the derivation of vomitus etc. in the oral cavity; and cost is low, helps lowering patient's financial burden.
This utility model realizes that the technical scheme of above-mentioned purpose is: a kind of respiration channel and oral cavity health care device; two are used to fill up at bite-block between the lower tooth on the dental bed rear portion and the horizontal supporting plate that is connected two bite-block front ends about being provided with; the upper surface of described horizontal supporting plate is provided with two longitudinal ribs; leave spacing between described two longitudinal ribs, the front end of described horizontal supporting plate extends a hand-held sheet.
The beneficial effects of the utility model are: before the epileptics outbreak, can apace this device be put into mouth by patient oneself, two bite-blocks lay respectively between the last lower teeth at dental bed rear portion about making, lip, tongue or tooth itself bites when avoiding epilepsy; Because by two bite-blocks about horizontal supporting plate connection, and on horizontal supporting plate, be provided with and the vertical longitudinal rib of this horizontal supporting plate, improved intensity thus, adopting medical elastomeric material (for example medical silica-gel) when making, also can guarantee the firm of integral body, can not use because of bite-block rock to hinder; Because two longitudinal rib same level supporting plates have constituted a gas channel together, therefore not only can prevent that mandibular joint from closing tightly after putting into the oral cavity by bite-block, but also not only helping the oral cavity, breathes the gas channel that forms, also help derivation such as intraoral vomituses, help avoiding stopping up suffocating of causing because of respiratory tract; Because overall structure is simple, production cost such as die cost is reduced significantly, be suitable for China low income patient's ability to shoulder economically, help promoting the use of; In addition, this device can also be used for other needs and will go up lower tooth and strut or separate occasion.
Description of drawings
Fig. 1 is the side view of a kind of embodiment of this utility model;
Fig. 2 is the front view corresponding with Fig. 1;
Fig. 3 is the vertical view corresponding with Fig. 1.
The specific embodiment
Referring to Fig. 1-3; this utility model provides a kind of respiration channel and oral cavity health care device; two were used to fill up at bite-block between the lower tooth on the dental bed rear portion 1 and the horizontal supporting plate 2 that is connected two bite-block front ends about this device was provided with; the upper surface of described horizontal supporting plate is provided with two longitudinal ribs 3; leave spacing between described two longitudinal ribs, the front end of described horizontal supporting plate extends a hand-held sheet.
This device can adopt symmetrical structure, to be adapted to the symmetrical oral cavity structure of most people.
Described bite-block can adopt elastomer block, and its edge that exposes can adopt slick and sly structure, and the shape edge brings injury to the oral cavity to avoid screaming.
Described bite-block can adopt the thin wedge structure in anterior thick rear portion, goes up the wedge shape space shape between the mandible when opening to be adapted to the oral cavity.
Described bite-block can be solid, the centre that also can be bite-block is provided with some holes or some shell fragments, promptly can regulate the elasticity of bite-block thus, can reduce material usage again, medicine can also be set in the hole or between the shell fragment, after bite-block filled in the oral cavity, the bite-block pressurized just can come out drug release.
Can be provided with on the upper and lower surface of described bite-block that some boss rise or some ribs, be beneficial to anti-skidding.
The left and right sides of described bite-block or a side wherein can be provided with can keep off at the lateral sidewall of tooth, so that the location of bite-block in the oral cavity and fixing.
Described horizontal supporting plate can be beloid structure, to use beloid oral cavity shape.
The bottom surface of described horizontal supporting plate can with the bottom surface of described left and right sides bite-block on same plane, use with convenient.
The outer ledge of described horizontal supporting plate (left and right edges) can align with corresponding outer ledge on the bite-block of the described left and right sides.
The rear part edge of described horizontal supporting plate can be curved, also can be linearly.
Described two longitudinal ribs can be relative oblique line shape, and promptly the spacing between two longitudinal ribs is beloid, to be adapted to the shape of oral cavity and horizontal supporting plate.
The rear end of described two longitudinal ribs can be connected with the front end medial wall of described left and right sides bite-block and be one, helps improving integral intensity or stability like this.
This device can adopt medical silica-gel one-body molded, and use in the oral cavity and convenient processing to be suitable for.Under this material, this device can be reused after washing, to lower use cost.
This device can be provided with outer box, the main part that described bite-block and horizontal supporting plate are linked to be can be placed in the outer box, the front side of described outer box can be provided with symmetric double door, described double door is provided with and is used for the opening that the described hand-held sheet of confession extends out, to hand sheet is pulled outwardly, double door is opened, main part is pulled out.
Claims (10)
1. respiration channel and oral cavity health care device; two are used to fill up at bite-block between the lower tooth on the dental bed rear portion and the horizontal supporting plate that is connected two bite-block front ends about it is characterized in that being provided with; the upper surface of described horizontal supporting plate is provided with two longitudinal ribs; leave spacing between described two longitudinal ribs, the front end of described horizontal supporting plate extends a hand-held sheet.
2. respiration channel as claimed in claim 1 and oral cavity health care device is characterized in that described bite-block is an elastomer block, adopt the thin wedge structure in anterior thick rear portion, and its edge that exposes adopts slick and sly structure, and its upper and lower surface is provided with that some boss rise or some ribs.
3. respiration channel as claimed in claim 2 and oral cavity health care device is characterized in that described bite-block is solid, are provided with some holes or some shell fragments in the middle of the perhaps described bite-block.
4. respiration channel as claimed in claim 3 and oral cavity health care device is characterized in that the left and right sides of described bite-block or a side wherein are provided with can keep off at the lateral sidewall of tooth.
5. respiration channel as claimed in claim 4 and oral cavity health care device is characterized in that described horizontal supporting plate is beloid structure.
6. respiration channel as claimed in claim 5 and oral cavity health care device; the bottom surface that it is characterized in that the bottom surface of described horizontal supporting plate and described left and right sides bite-block is on same plane; outer ledge corresponding on the outer ledge of described horizontal supporting plate and the described left and right sides bite-block aligns, and the rear part edge of described horizontal supporting plate is curved or linearly.
7. as claim 1,2,3,4,5 or 6 described respiration channels and oral cavity health care device, it is characterized in that the spacing between described two longitudinal ribs is beloid.
8. respiration channel as claimed in claim 7 and oral cavity health care device, the rear end that it is characterized in that described two longitudinal ribs is connected with the front end medial wall of described left and right sides bite-block and is one.
9. respiration channel as claimed in claim 8 and oral cavity health care device is characterized in that this device adopts symmetrical structure.
10. respiration channel as claimed in claim 9 and oral cavity health care device; it is characterized in that this device is provided with outer box; the main part that described bite-block and horizontal supporting plate are linked to be is placed in the outer box; the front side of described outer box is provided with symmetric double door, and described double door is provided with and is used for the opening that the described hand-held sheet of confession extends out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201063479U CN201356685Y (en) | 2009-03-06 | 2009-03-06 | Respiratory tract and oral cavity first-aid protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201063479U CN201356685Y (en) | 2009-03-06 | 2009-03-06 | Respiratory tract and oral cavity first-aid protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201356685Y true CN201356685Y (en) | 2009-12-09 |
Family
ID=41422437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201063479U Expired - Fee Related CN201356685Y (en) | 2009-03-06 | 2009-03-06 | Respiratory tract and oral cavity first-aid protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201356685Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117244145A (en) * | 2023-11-04 | 2023-12-19 | 南方医科大学南方医院 | Anti-drop bite-block for tracheal cannula |
-
2009
- 2009-03-06 CN CNU2009201063479U patent/CN201356685Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117244145A (en) * | 2023-11-04 | 2023-12-19 | 南方医科大学南方医院 | Anti-drop bite-block for tracheal cannula |
| CN117244145B (en) * | 2023-11-04 | 2024-04-26 | 南方医科大学南方医院 | Anti-drop bite-block for tracheal cannula |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091209 Termination date: 20170306 |