CN209899652U - Adjustable medical C-shaped mouth gag - Google Patents
Adjustable medical C-shaped mouth gag Download PDFInfo
- Publication number
- CN209899652U CN209899652U CN201920504682.8U CN201920504682U CN209899652U CN 209899652 U CN209899652 U CN 209899652U CN 201920504682 U CN201920504682 U CN 201920504682U CN 209899652 U CN209899652 U CN 209899652U
- Authority
- CN
- China
- Prior art keywords
- lip
- supporting rod
- nut
- supporting
- mouth gag
- Prior art date
- 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
Images
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses an adjustable medical C-shaped mouth gag, which consists of a left lip supporting part, a right lip supporting part and a nut; the left lip supporting part consists of a left lip supporting sheet and a left side supporting rod, and the right lip supporting part consists of a right lip supporting sheet and a right side supporting rod; the horizontal part of the right side supporting rod is hollow and can just accommodate the left side supporting rod; the right side supporting rod is provided with threads which can be embedded with a nut, and the left side supporting rod can be fixed in the right side supporting rod by screwing the nut; the size of the mouth gag can be adjusted by pulling the left support bar by appropriately loosening the nut. Left lip supporting component, right lip supporting component and nut all are made by plastics, and convenient disinfection can be used to supplementary dentist's clinical operation, improves patient's experience of seeking medical advice.
Description
Technical Field
The utility model relates to a medical auxiliary instrument field specifically is a medical C type mouth gag with adjustable.
Background
Many operations and examinations of the dentist require the patient to fit their mouth open, and various types of mouth openers have come into play. The C-shaped mouth gag is mainly used when an orthodontist bonds a front denture groove and repairs the colorimetric waiting of the doctor, so that the fatigue of a patient caused by opening the mouth for a long time can be avoided, and the upper lip and the lower lip of the patient can be well managed.
The C-shaped mouth gag on the market is divided into three types, namely a large type, a medium type, a small type and a medium type, but the simple and rough type is not enough to meet the requirements of individuation and comfort of patients, and many patients clinically reflect the extra pain in the wearing and taking-out stages of the mouth gag.
The invention patent of the Chinese patent authorization publication No. CN201810702450, publication date of 2018, 6 and 30 months, named as 'oral cavity mouth gag' discloses an adjustable square mouth gag made of metal; the invention patent of the Chinese patent authorization publication No. CN201810974860, publication date of 2018, 12 and 07 months, named as 'a medical mouth gag' discloses an adjustable diamond-shaped mouth gag made of metal. Both patents show the trend of the mouth gag towards adjustability, but no relevant technology is disclosed for the adjustable C-shaped mouth gag at present.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a medical C-shaped mouth gag with adjustable, which can better accord with the actual situation of a patient than the mouth gag with fixed size, and is more convenient and comfortable to take and wear.
In order to achieve the above object, the utility model provides a medical C type mouth gag with adjustable, its characterized in that: the device consists of a left lip supporting part, a right lip supporting part and a nut; the left lip supporting component is inserted into the right lip supporting component and is fixed through a nut; the left lip supporting part consists of a left lip supporting sheet and a left side supporting rod; the right lip supporting part consists of a right lip supporting sheet and a right side supporting rod; the left supporting rod is a solid rod, the horizontal part of the right supporting rod is a hollow rod, and the left supporting rod is connected with the right supporting rod in an inserting manner; the tail end of the right supporting rod is provided with a first thread, and the inner side of the nut is provided with a second thread which is embedded with the first thread.
Preferably, the left lip supporting member, the right lip supporting member and the nut are all made of plastic.
Furthermore, the left lip supporting sheet and the left side supporting rod are of an integrally formed structure; the right lip supporting piece and the right side supporting rod are of an integrally formed structure.
The utility model has the advantages of as follows and beneficial effect:
1) the utility model discloses medical C type mouth gag with adjustable, the actual conditions that can more laminate patient than the mouth gag of fixed size gets and wears convenient comfortable painless more.
2) The utility model discloses medical C type mouth gag with adjustable can save the doctor and select and try on the process of mouth gag, simplifies clinical operation.
3) The mouth gag of fixed size must be equipped with multiple model always, and the utility model discloses medical C type mouth gag with adjustable realizes the hundred percent utilization ratio, reduces medical institution's operation cost.
Drawings
Fig. 1 is a top view of the present invention.
Fig. 2 is a structure diagram of the mutual embedding of the left side support rod, the right side support rod and the nut of the present invention.
Fig. 3 is a right side view of the present invention.
Wherein: the support device comprises a left lip support part 1, a right lip support part 2, a nut 3, a left lip support sheet a, a left side support bar b, a right lip support sheet c and a right side support bar d.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments.
The adjustable medical C-shaped mouth gag as shown in the figure is composed of a left lip supporting part 1, a right lip supporting part 2 and a nut 3; the left lip support member 1 can be inserted into the right lip support member 2 and fixed by a nut 3.
The left lip supporting part 1 consists of a left lip supporting sheet a and a left side supporting rod b; the right lip supporting part 1 consists of a right lip supporting sheet c and a right side supporting rod d; the left supporting rod b is solid, the horizontal part of the right supporting rod d is hollow, and the left supporting rod b can be just inserted into the right supporting rod d; the tail end of the right supporting rod d is provided with a thread, the inner side of the nut 3 is also provided with a thread, and the two are mutually embedded; the mouth gag can be adjusted to a proper size by pulling and sending the left supporting rod 2 by loosening the nut 3, and the mouth gag can be fixed by screwing the nut 3.
The left lip supporting part 1, the right lip supporting part 2 and the nut 3 are made of plastics, and the left lip supporting sheet a and the left side supporting rod b are integrally formed; the right lip supporting piece c and the right side supporting rod d are integrally formed. The left lip supporting piece a, the right lip supporting piece c, the vertical part of the left supporting rod b and the vertical part of the right supporting rod d have certain elasticity, are not easy to break and are strong in anastomosis with the mouth shape of a patient.
When the adjustable medical C-shaped mouth gag is used, the nut 3 is firstly unscrewed, so that the left supporting rod b can freely slide in the right supporting rod d; the mouth gag is adjusted to the size which can easily go in and out of the oral cavity of the patient, then the mouth gag is put into the oral cavity of the patient, and then the left supporting rod b is properly pulled outwards until the lips of the patient obtain a proper supporting effect; the nut 3 is screwed down, so that the left supporting rod cannot move, and the wearing process of the medical C-shaped mouth gag is completed. Similarly, when the mouth gag is taken down, the nut 3 is unscrewed firstly, so that the left supporting rod b can freely slide in the right supporting rod d; the left supporting rod b is pushed inwards until the mouth gag can be easily separated from the oral cavity of the patient, and the taking-out process of the medical C-shaped mouth gag is completed.
Claims (3)
1. An adjustable medical C-shaped mouth gag is characterized in that: consists of a left lip supporting part (1), a right lip supporting part (2) and a nut (3); the left lip supporting part (1) is inserted into the right lip supporting part (2) and fixed through a nut (3); the left lip supporting part (1) consists of a left lip supporting sheet (a) and a left side supporting rod (b); the right lip supporting part (2) consists of a right lip supporting sheet (c) and a right side supporting rod (d); the left supporting rod (b) is a solid rod, the horizontal part of the right supporting rod (d) is a hollow rod, and the left supporting rod (b) is connected with the right supporting rod (d) in an inserting manner; the tail end of the right supporting rod (d) is provided with a first thread, and the inner side of the nut (3) is provided with a second thread which is embedded with the first thread.
2. The adjustable medical C-mouth gag of claim 1, characterized by: the left lip supporting part (1), the right lip supporting part (2) and the nut (3) are all made of plastics.
3. The adjustable medical C-mouth gag of claim 1 or 2, characterized by: the left lip supporting sheet (a) and the left side supporting rod (b) are of an integrally formed structure; the right lip supporting piece (c) and the right side supporting rod (d) are of an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920504682.8U CN209899652U (en) | 2019-04-15 | 2019-04-15 | Adjustable medical C-shaped mouth gag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920504682.8U CN209899652U (en) | 2019-04-15 | 2019-04-15 | Adjustable medical C-shaped mouth gag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209899652U true CN209899652U (en) | 2020-01-07 |
Family
ID=69035298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920504682.8U Expired - Fee Related CN209899652U (en) | 2019-04-15 | 2019-04-15 | Adjustable medical C-shaped mouth gag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209899652U (en) |
-
2019
- 2019-04-15 CN CN201920504682.8U patent/CN209899652U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204364161U (en) | A kind of mouth care bracing or strutting arrangement | |
| CN105361962B (en) | A kind of minimally invasive dental device | |
| CN105361961B (en) | A kind of device for pulling out canal pin | |
| CN203138733U (en) | Front teeth support frame | |
| CN104287847B (en) | A kind of interactive rectifier of upper lower jaw | |
| CN209899652U (en) | Adjustable medical C-shaped mouth gag | |
| CN213310535U (en) | A device for department of stomatology endodontic treatment | |
| CN211023221U (en) | Healing scanning body for false tooth implantation | |
| CN205339175U (en) | Device of extracing tooth | |
| CN210300929U (en) | Adjustable oral cavity supporter | |
| CN209789807U (en) | oral cavity dilator for pediatric diagnosis and treatment | |
| CN201710390U (en) | Novel tongue depressor | |
| CN205163019U (en) | Novel oral cavity is observed device | |
| CN204501022U (en) | A kind of appliance preventing food impaction | |
| CN204092222U (en) | The interactive appliance of lower jaw in one | |
| CN203970600U (en) | Mirror surface type Oral Repair gear hyoplastron | |
| CN201775619U (en) | Mouth opening bracket | |
| CN208725923U (en) | A kind of adjustable type tooth jaw appliance | |
| CN203710172U (en) | Dental impression tray assembly | |
| CN201684038U (en) | Oral area support | |
| CN202060910U (en) | Disposable oral treatment mouth gag | |
| CN204092257U (en) | A kind of individuation Arch bar splint | |
| CN214807881U (en) | Extension pipe fixing device | |
| CN206566047U (en) | Oral cavity experimental animal mouth gag | |
| CN201453389U (en) | Mini-implant anchorage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200107 Termination date: 20210415 |