CN201643365U - Tooth pad attached mouth gag - Google Patents
Tooth pad attached mouth gag Download PDFInfo
- Publication number
- CN201643365U CN201643365U CN2010201904119U CN201020190411U CN201643365U CN 201643365 U CN201643365 U CN 201643365U CN 2010201904119 U CN2010201904119 U CN 2010201904119U CN 201020190411 U CN201020190411 U CN 201020190411U CN 201643365 U CN201643365 U CN 201643365U
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- CN
- China
- Prior art keywords
- shape
- foot
- block
- stretched
- back seat
- 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
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model provides a tooth pad attached mouth gag with good using effect, which comprises a rear seat. A threaded hole is arranged at the middle part of the rear seat, a screw rod is connected in the threaded hole in a threaded manner, and a screw rod handle is fixedly connected at the rear end of the screw rod; L-shaped stretching feet are respectively connected at the two ends of the rear seat by hinges, and the two ends of the rear seat are respectively connected with the outer ends of the L-shaped stretching feet by the hinges; anti-slip teeth are designed on the outer surfaces of the front ends of the L-shaped stretching feet, grooves are arranged on the outer surfaces of the middle parts of the L-shaped stretching feet, and rubber tooth pads arranged in the grooves are fixed at the outer sides of the L-shaped stretching feet by screws and are located at the rear parts of the anti-slip teeth.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of attached bite-block gag.
Background technology
Gag is one of medical apparatus and instruments commonly used in the medical aid, when the needs gastric lavage, when rescuing coma patient, patient's mouth need be opened, the gag that uses comprises back seat at present, the back seat middle part has screwed hole, the screwed hole female thread is connected with screw rod, spiro rod rear end is fixedly connected with screw shank, the two ends of back seat have been designed " L " shape respectively and have been stretched foot, and the outer surface design that " L " shape is stretched the front end of foot has anti-slop serrations, and " L " shape is stretched the foot outer end and is connected with the back seat hinge, when using this gag, " L " shape is stretched foot and easily patients teeth and oral soft tissue is caused damage, also slippage easily, and result of use is poor.
The purpose of this utility model provides the good attached bite-block gag of a kind of result of use.
For achieving the above object, the technical solution adopted in the utility model is: a kind of attached bite-block gag, comprise back seat, and the back seat middle part has screwed hole, and the screwed hole female thread is connected with screw rod, and spiro rod rear end is fixedly connected with screw shank; The two ends of back seat " L " shape that has been connected through the hinge is respectively stretched foot, and the two ends of back seat are connected by the outer end of hinge with " L " shape stretching, extension foot respectively; The outer surface design that " L " shape is stretched the front end of foot has anti-slop serrations, it is characterized in that: the outer surface that described " L " shape is stretched the foot middle part has groove, the rubber bite-block is housed in the groove, and the rubber bite-block is fixed on the outside that " L " shape is stretched foot by screw, and the rubber bite-block is positioned at the rear portion of anti-slop serrations.
The utility model has the advantages of and be: because the outer surface at " L " shape stretching, extension foot middle part has groove in this utility model, the rubber bite-block is housed in the groove, the rubber bite-block is fixed on the outside that " L " shape is stretched foot by screw, the rubber bite-block is positioned at the rear portion of anti-slop serrations, the elasticity of rubber bite-block and good toughness, so use this utility model not only can avoid patients teeth and oral soft tissue are caused damage, can also avoid slippage, result of use is good.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
As shown in the figure: 1, screw rod; 2, back seat; 3, " L " shape is stretched foot; 4, rubber bite-block; 5, screw.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
This utility model as shown in Figure 1, a kind of attached bite-block gag comprises back seat 2, back seat 2 middle parts have screwed hole, the screwed hole female thread is connected with screw rod 1, screw rod 1 rear end is fixedly connected with screw shank; The two ends of back seat 2 " L " shape that has been connected through the hinge is respectively stretched foot 3, and the two ends of back seat 2 are connected by the outer end of hinge with " L " shape stretching, extension foot 3 respectively; The outer surface design that " L " shape is stretched the front end of foot 3 has anti-slop serrations, the outer surface that " L " shape is stretched foot 3 middle parts has groove, rubber bite-block 4 is housed in the groove, and rubber bite-block 4 is fixed on the outside that " L " shape is stretched foot 3 by screw 5, and rubber bite-block 4 is positioned at the rear portion of anti-slop serrations.
When using this utility model, at first front end of the present utility model is put into patient's mouth, medical personnel's rotary screw handle makes the screw rod feeding then, and screw front end promotes " L " shape stretching, extension foot 3 and opens, thereby patient's mouth is opened.
Claims (1)
1. an attached bite-block gag comprises back seat (2), and back seat (2) middle part has screwed hole, and the screwed hole female thread is connected with screw rod (1), and screw rod (1) rear end is fixedly connected with screw shank; The two ends of back seat (2) " L " shape that has been connected through the hinge is respectively stretched foot (3), and the two ends of back seat (2) are connected by the outer end of hinge with " L " shape stretching, extension foot (3) respectively; The outer surface design that " L " shape is stretched the front end of foot (3) has anti-slop serrations, it is characterized in that: the outer surface that described " L " shape is stretched foot (3) middle part has groove, rubber bite-block (4) is housed in the groove, rubber bite-block (4) is fixed on the outside that " L " shape is stretched foot (3) by screw (5), and rubber bite-block (4) is positioned at the rear portion of anti-slop serrations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201904119U CN201643365U (en) | 2010-04-29 | 2010-04-29 | Tooth pad attached mouth gag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201904119U CN201643365U (en) | 2010-04-29 | 2010-04-29 | Tooth pad attached mouth gag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201643365U true CN201643365U (en) | 2010-11-24 |
Family
ID=43108560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201904119U Expired - Fee Related CN201643365U (en) | 2010-04-29 | 2010-04-29 | Tooth pad attached mouth gag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201643365U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102512748A (en) * | 2012-01-05 | 2012-06-27 | 乔敏 | Tooth spreader |
| CN102512749A (en) * | 2012-01-06 | 2012-06-27 | 朱惠香 | Maxillary joint dilator |
| CN102824155A (en) * | 2012-08-30 | 2012-12-19 | 马秋红 | Diamond tooth distractor |
| CN104623792A (en) * | 2015-02-02 | 2015-05-20 | 成都科力夫科技有限公司 | Mouth gag |
-
2010
- 2010-04-29 CN CN2010201904119U patent/CN201643365U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102512748A (en) * | 2012-01-05 | 2012-06-27 | 乔敏 | Tooth spreader |
| CN102512748B (en) * | 2012-01-05 | 2013-03-20 | 乔敏 | Tooth spreader |
| CN102512749A (en) * | 2012-01-06 | 2012-06-27 | 朱惠香 | Maxillary joint dilator |
| CN102512749B (en) * | 2012-01-06 | 2013-05-08 | 唐恒建 | Maxillary joint dilator |
| CN102824155A (en) * | 2012-08-30 | 2012-12-19 | 马秋红 | Diamond tooth distractor |
| CN104623792A (en) * | 2015-02-02 | 2015-05-20 | 成都科力夫科技有限公司 | Mouth gag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20110429 |