CN203709988U - Clamp-interchanged adjustable multipurpose mouth gag for oral cavity - Google Patents
Clamp-interchanged adjustable multipurpose mouth gag for oral cavity Download PDFInfo
- Publication number
- CN203709988U CN203709988U CN201420018891.9U CN201420018891U CN203709988U CN 203709988 U CN203709988 U CN 203709988U CN 201420018891 U CN201420018891 U CN 201420018891U CN 203709988 U CN203709988 U CN 203709988U
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- China
- Prior art keywords
- clamp
- caliper
- oral cavity
- arc
- embedded groove
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- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to a clamp-interchanged adjustable multipurpose mouth gag for an oral cavity. The mouth gag comprises a mouth opening device (1) and a pincerlike clamp (2), wherein the mouth opening device (1) is integrally formed by an arc-shaped lip embedding slot (12), an arc-shaped rod (4) and a sleeve (5), an arc-shaped slot (12) is formed in the middle of the mouth opening device (1), and baffles (13) are arranged at the two sides of the mouth opening device (1); the pincerlike clamp (2) comprises a clamp body (6), a connecting pin (7), a rack frame (8), a limit pin (9) and an elastic member (10) which are mutually hinged. The clamp body (6) is integrally formed by a clamp beak (14) and a clamp handle (15), a skid-proof slot stripe (16) is arranged outside the top of the clamp beak (14), and the mouth opening device (1) is inserted in the top of the clamp beak (14) on the clamp body (16). The mouth gag provided by the utility model is capable of adjusting the opening widths of different sizes according to the sizes of the oral cavities of patients, and being suitable for opening the oral cavity in a horizontal direction and a vertical direction, and convenient to diagnose and treat the oral cavity.
Description
Technical field
This utility model belongs to medical instruments field, is specifically related to a kind of jaw type and exchanges adjustable multipurpose way oral cavity mouth gag.
Background technology
The department of stomatology is conventional gag at present, is mainly T-shaped gag, pincerlike gag, Davis gag, frame type speculum, and gags etc., are used for assisting to dehisce, and fully appear a mouthful inner region.In the time of doctor's diagnosis and treatment, existing gag can not regulate with vertical direction in the horizontal direction, and the opening size of gag is single, existing gag is not suitable for child patient, cause doctor in the time of diagnosis and treatment patient, because can not fully exposing oral cavity, make troubles to doctor's operation.
Summary of the invention
This utility model is exactly in order to solve the problem that the opening size existing in existing gag is single, interchangeability is bad, has proposed a kind of jaw type easy to operate, simple in structure and has exchanged adjustable multipurpose way oral cavity mouth gag.
This utility model addresses the above problem the technical scheme of employing: a kind of jaw type exchanges adjustable multipurpose way oral cavity mouth gag, comprise shedding motion 1 and pincerlike clip 2, shedding motion 1 is shaped to one by arc lip embedded groove 3, bow 4 and sleeve 5, wherein arc lip embedded groove 3 is connected with bow 4, bow 4 is connected with sleeve 5, in the middle of arc lip embedded groove 3, be arc groove 12, both sides are catch 13; Pincerlike clip 2 comprises the caliper 6, connecting pin 7, rack frame 8, spacer pin 9 and the elastic component 10 that are hinged, caliper 6 is made up of pincers beak 14 and clamp handle 15 one, wherein clamp beak 14 top arranged outside and have antiskid groove striped 16, two calipers 6 connect by connecting pin 7, caliper 6 is connected with rack frame 8, caliper 6 is connected with elastic component 10, and spacer pin 9 is arranged in the clamp handle 15 of caliper 6, and spacer pin 9 is connected with rack frame 8; Shedding motion 1 is inserted into pincers beak 14 tops on caliper 6 by sleeve 5.
Further, clamp handle 15 lower ends of caliper 6 are provided with anti-slip rubber 11.
Further, the distance of the internal orifice width A of arc lip embedded groove 3 is 60-90mm, and the height B of arc lip embedded groove 3 and bow 4 is child 60 mm or adult 70mm.The height C of the pincers beak 14 on caliper 6 is 65-75mm, and the height D of the clamp handle 15 on caliper 6 is 75-80mm.
Further, on rack frame 8, be provided with 5 teeth of controlling arc lip embedded groove 3 internal orifice width A.
This utility model compared with prior art its beneficial effect is:
(1) adopt gag described in the utility model, doctor is opening in the horizontal direction, also can, in side direction vertical openings, greatly save doctor's operation of diagnosis and treatment time, has improved work efficiency;
(2) gag described in the utility model only need be changed the shedding motion of different size, just can quickness and high efficiency between adult and child, carry out operation of diagnosis and treatment, and for convenience detach, sterilization;
(3) adopt gag described in the utility model can regulate according to different patients' the shape of the mouth as one speaks size A/F of shedding motion, bring great convenience to doctor's diagnosis and treatment;
(4) the arc lip embedded groove on shedding motion described in the utility model adopts plastic material first, and patient is wearing the used time, and contact opening transmucosal place is without sense of discomfort, so greatly improved patient and doctor's cooperate degree;
(5) the pincers beak top arranged outside of shedding motion described in the utility model has antiskid groove striped, in the time that doctor operates in the vertical direction, can not make tooth and shedding motion produce relative sliding, has improved the safe coefficient of operation.
Brief description of the drawings
Fig. 1 is the structural representation of gag described in the utility model;
Fig. 2 is the structural representation of this utility model arc lip embedded groove;
Fig. 3 is the use schematic diagram while regulating arc lip embedded groove A/F;
Fig. 4 is the local enlarged diagram of the pincers beak upper end on caliper.
Detailed description of the invention
As shown in Figure 1, a kind of jaw type exchanges adjustable multipurpose way oral cavity mouth gag, comprise shedding motion 1 and pincerlike clip 2, shedding motion 1 is inserted into pincers beak 14 tops on caliper 6 by sleeve 5, two parts that shedding motion 1 is symmetrical configuration, wherein every part is shaped to one by arc lip embedded groove 3, bow 4 and sleeve 5, and arc lip embedded groove 3 connects together by bow 4 with sleeve 5.As shown in Figure 2, arc lip embedded groove 3 use plastic materials are made, and centre is arc groove 12, and both sides are that catch 13(is as Fig. 2), in the time opening oral cavity, contact oral mucosa place can not make patient not feel well.Pincerlike clip 2 comprises caliper 6, connecting pin 7, rack frame 8, spacer pin 9 and elastic component 10; caliper 6 is made up of pincers beak 14 and clamp handle 15 one; (as Fig. 4) wherein clamps beak 14 top arranged outside antiskid groove striped 16; in the time of vertical openings; owing to adopting pincers beak 14 front ends to adopt antiskid groove striped 16; effectively anti-skidding, get loose, protection patient oral cavity, for dental care process provides simpler, saves time, efficient, safe and reliable operation.Two calipers 6 of pincerlike clip 2 link together by connecting pin 7, rack frame 8 is arranged on one of them caliper 6 rotationally, on another caliper 6 hinged with it, be provided with spacer pin 9, spacer pin 9 may be stuck on the arbitrary tooth on rack frame 8, on rack frame 8, be provided with 5 teeth of controlling arc lip embedded groove 3 internal orifice width A, 5 teeth are respectively 60mm corresponding to the distance of arc lip embedded groove 3 internal orifice width A, 70mm, 75mm, 80mm, 90mm, in the time of horizontal opening, can regulate arc lip embedded groove 3 to select different sizes according to different patients' oral cavity size.On caliper 6, be equiped with elastic component 10, be convenient to the opening and closing movement of the caliper 6 of pincerlike clip 2, meanwhile, clamp handle 15 lower ends of caliper 6 are provided with anti-slip rubber 11, can slippage when doctor is operated, and convenient operation.
Described gag adopts removable plastic cement lip embedded groove 3, is divided into adult and two kinds of models of adult.The arc lip embedded groove 3 that child uses and the height B of bow 4 are 60mm, and adult's arc lip embedded groove 3 of use and the height B of bow 4 are 70mm.The height C of the pincers beak 14 on caliper 6 is 70mm, and the height D of the clamp handle 15 on caliper 6 is 75mm.
As shown in Figure 3, gag described in the utility model, in the time that the distance between two arc lip embedded grooves 3 is maximum, the distance minimum at clamp handle 15 two ends, now, elastic component 10 is in compressive state, and spacer pin 9 is in the first file location; Distance between two arc lip embedded grooves 3 hour, the distance maximum at clamp handle 15 two ends, now, in the raw, spacer pin 9 is in the 5th file location for elastic component 10; The effect of elastic component 10 is that spacer pin 9 and the tooth on rack frame 8 are clamped, and can not get loose.
In the time of operation, lip embeds in the arc groove 12 on arc lip embedded groove 3, regulate the A/F A of arc lip embedded groove 3, rotate rack frame 8, spacer pin 9 is regulated as required on 5 teeth of rack frame 8, mix up after width and fix with spacer pin 9, now can conveniently expose oral cavity operating area, shorten the operating time.
Jaw type of the present utility model exchanges adjustable multipurpose way oral cavity mouth gag and focuses on human oriented design, can help surgeon dentist in the time of diagnosis and treatment patient, select the gag of appropriate size, fully expose region, patient oral cavity, reduce patient suffering, easy to operate, for diagnosis and treatment process provides simpler, saves time, efficient, safe and reliable operation.
Claims (4)
1. a jaw type exchanges adjustable multipurpose way oral cavity mouth gag, comprise shedding motion (1) and pincerlike clip (2), it is characterized in that: shedding motion (1) is shaped to one by arc lip embedded groove (3), bow (4) and sleeve (5), wherein arc lip embedded groove (3) is connected with bow (4), bow (4) is connected with sleeve (5), in the middle of arc lip embedded groove (3), be arc groove (12), both sides are catch (13); Pincerlike clip (2) comprises the caliper (6), connecting pin (7), rack frame (8), spacer pin (9) and the elastic component (10) that are hinged; Caliper (6) is made up of pincers beaks (14) and clamp handle (15) one, wherein clamp beak (14) top arranged outside and have antiskid groove striped (16), two calipers (6) connect by connecting pin (7), caliper (6) is connected with rack frame (8), caliper (6) is connected with elastic component (10), spacer pin (9) is arranged in the clamp handle (15) of caliper (6), and spacer pin (9) is connected with rack frame (8); Shedding motion (1) is inserted into pincers beak (14) top on caliper (6) by sleeve (5).
2. a kind of jaw type according to claim 1 exchanges adjustable multipurpose way oral cavity mouth gag, it is characterized in that: clamp handle (15) lower end of caliper (6) is provided with anti-slip rubber (11).
3. a kind of jaw type according to claim 1 exchanges adjustable multipurpose way oral cavity mouth gag, it is characterized in that: the distance of the internal orifice width A of arc lip embedded groove (3) is 60-90mm, the height B of arc lip embedded groove (3) and bow (4) is child 60 mm or adult 70mm, the height C of the pincers beak (14) on caliper (6) is 65-75mm, and the height D of the clamp handle (15) on caliper (6) is 75-80mm.
4. a kind of jaw type according to claim 1 exchanges adjustable multipurpose way oral cavity mouth gag, it is characterized in that: on rack frame (8), be provided with 5 teeth of controlling arc lip embedded groove (3) internal orifice width A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420018891.9U CN203709988U (en) | 2014-01-14 | 2014-01-14 | Clamp-interchanged adjustable multipurpose mouth gag for oral cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420018891.9U CN203709988U (en) | 2014-01-14 | 2014-01-14 | Clamp-interchanged adjustable multipurpose mouth gag for oral cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203709988U true CN203709988U (en) | 2014-07-16 |
Family
ID=51149197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420018891.9U Expired - Fee Related CN203709988U (en) | 2014-01-14 | 2014-01-14 | Clamp-interchanged adjustable multipurpose mouth gag for oral cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203709988U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103705203A (en) * | 2014-01-14 | 2014-04-09 | 王小琴 | Pincers type replaceable adjustable multifunctional mouth gag |
| CN106580377A (en) * | 2017-01-25 | 2017-04-26 | 孙杜斌 | Apart supporting device applied to mandibular wisdom tooth-uprooted gingiva |
| CN108607627A (en) * | 2014-12-05 | 2018-10-02 | 李九团 | A kind of test tube clamp |
| CN114271958A (en) * | 2021-12-22 | 2022-04-05 | 大连医科大学 | Mouth cancer postoperative opening assistor |
-
2014
- 2014-01-14 CN CN201420018891.9U patent/CN203709988U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103705203A (en) * | 2014-01-14 | 2014-04-09 | 王小琴 | Pincers type replaceable adjustable multifunctional mouth gag |
| CN108607627A (en) * | 2014-12-05 | 2018-10-02 | 李九团 | A kind of test tube clamp |
| CN106580377A (en) * | 2017-01-25 | 2017-04-26 | 孙杜斌 | Apart supporting device applied to mandibular wisdom tooth-uprooted gingiva |
| CN114271958A (en) * | 2021-12-22 | 2022-04-05 | 大连医科大学 | Mouth cancer postoperative opening assistor |
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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 |
Granted publication date: 20140716 Termination date: 20200114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |