CN103705203A - Pincers type replaceable adjustable multifunctional mouth gag - Google Patents
Pincers type replaceable adjustable multifunctional mouth gag Download PDFInfo
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- CN103705203A CN103705203A CN201410014029.5A CN201410014029A CN103705203A CN 103705203 A CN103705203 A CN 103705203A CN 201410014029 A CN201410014029 A CN 201410014029A CN 103705203 A CN103705203 A CN 103705203A
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- pincers
- caliper
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- oral cavity
- embedded groove
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Abstract
The invention relates to a pincers type replaceable adjustable multifunctional mouth gag. The pincers type replaceable adjustable multifunctional mouth gag comprises a mouth opening device (1) and a pincers clamp (2). The mouth opening device (1) is integrally formed by arc lip embedding grooves (3), arc rods (4) and sleeves (5). An arc groove (12) is formed in the middle of each arc lip embedding groove (3) and stop sheets (13) are arranged on the two sides of each arc lip embedding groove (3). The pincers clamp (2) comprises pincers bodies (6) which are hinged to each other, a connection pin (7), a rack frame (8), a limiting pin (9) and an elastic piece (10). Each pincers body (6) is composed of a pincers edge (14) and a pincers handle (15) in an integrated mode. Anti-skidding groove patterns (16) are arranged outside the top end of each pincers edge (14). The mouth opening device (14) is inserted into the top ends of the pincers edges (14) of the pincers bodies through the sleeves (5). According to the pincers type replaceable adjustable multifunctional mouth gag, the mouth opening width can be adjusted according to the size of the oral cavity of a patient, the oral cavity can be opened in the horizontal direction and in the perpendicular direction, and oral cavity diagnosis and treatment operation is facilitated.
Description
Technical field
The invention belongs to medical instruments field, be specifically related to a kind of jaw type and exchange 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.When 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 when diagnosis and treatment patient, because can not fully exposing oral cavity, to doctor's operation, make troubles.
Summary of the invention
The present invention 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.
The present invention 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 caliper 6, connecting pin 7, rack frame 8, spacer pin 9 and the elastic component 10 being hinged, caliper 6 is comprised 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, arc lip embedded groove 3 adopts plastic material to make.
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.
The present invention compared with prior art its beneficial effect is:
(1) adopt gag of the present invention, doctor is opening in the horizontal direction, also can greatly save doctor's operation of diagnosis and treatment time in side direction vertical openings, has improved work efficiency;
(2) gag of the present invention 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 of the present invention 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 of the present invention 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 of the present invention has antiskid groove striped, when doctor operates in the vertical direction, can not make tooth and shedding motion produce relative sliding, has improved the safe coefficient of operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of gag of the present invention;
Fig. 2 is the structural representation of arc lip embedded groove of the present invention;
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.
The specific embodiment
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), when 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 comprised of pincers beak 14 and clamp handle 15 one; (as Fig. 4) wherein clamps beak 14 top arranged outside antiskid groove striped 16; when 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, when 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 of the present invention, when the distance between two arc lip embedded grooves 3 is maximum, the distance at clamp handle 15 two ends is minimum, and now, elastic component 10 is in compressive state, and spacer pin 9 is in the first file location; Hour, the distance at clamp handle 15 two ends is maximum for distance between two arc lip embedded grooves 3, and 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.
When 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, after mixing up width, with spacer pin 9, fix, now can conveniently expose oral cavity operating area, shorten the operating time.
Jaw type of the present invention exchanges adjustable multipurpose way oral cavity mouth gag and focuses on human oriented design, can help surgeon dentist when 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 (5)
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 caliper (6), connecting pin (7), rack frame (8), spacer pin (9) and the elastic component (10) being hinged; Caliper (6) is comprised 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), 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: arc lip embedded groove (3) adopts plastic material to make.
4. 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.
5. 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 |
|---|---|---|---|
| CN201410014029.5A CN103705203A (en) | 2014-01-14 | 2014-01-14 | Pincers type replaceable adjustable multifunctional mouth gag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410014029.5A CN103705203A (en) | 2014-01-14 | 2014-01-14 | Pincers type replaceable adjustable multifunctional mouth gag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103705203A true CN103705203A (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410014029.5A Pending CN103705203A (en) | 2014-01-14 | 2014-01-14 | Pincers type replaceable adjustable multifunctional mouth gag |
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| CN (1) | CN103705203A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618652A (en) * | 2017-01-16 | 2017-05-10 | 成都迅德科技有限公司 | Surgical opening device |
| CN106725268A (en) * | 2017-02-22 | 2017-05-31 | 北京大学深圳医院 | Novel mouth oral maxillofacial surgery dilator |
| CN107536656A (en) * | 2017-09-05 | 2018-01-05 | 广州医科大学附属口腔医院（广州医科大学羊城医院） | A kind of oral cavity digital photography lip pull device |
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| CN2146958Y (en) * | 1992-08-13 | 1993-11-24 | 高光明 | Portable oral cavity opener |
| US20040059197A1 (en) * | 2002-07-15 | 2004-03-25 | J. Morita Manufacturing Corporation | Connection assembly having communication function and medical apparatus using the connection assembly |
| CN201108419Y (en) * | 2007-11-14 | 2008-09-03 | 刘桂玲 | Opening support clamp |
| CN201115660Y (en) * | 2007-11-12 | 2008-09-17 | 深圳市龙岗区人民医院 | Mouth-gag with saliva absorbing function |
| CN202397439U (en) * | 2011-12-16 | 2012-08-29 | 河南科技大学第一附属医院 | Forceps-shaped mouth gag provided with location blocking plate |
| CN202776242U (en) * | 2012-09-27 | 2013-03-13 | 韩远卓 | Oral support forceps |
| CN203709988U (en) * | 2014-01-14 | 2014-07-16 | 王小琴 | Clamp-interchanged adjustable multipurpose mouth gag for oral cavity |
-
2014
- 2014-01-14 CN CN201410014029.5A patent/CN103705203A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2146958Y (en) * | 1992-08-13 | 1993-11-24 | 高光明 | Portable oral cavity opener |
| US20040059197A1 (en) * | 2002-07-15 | 2004-03-25 | J. Morita Manufacturing Corporation | Connection assembly having communication function and medical apparatus using the connection assembly |
| CN201115660Y (en) * | 2007-11-12 | 2008-09-17 | 深圳市龙岗区人民医院 | Mouth-gag with saliva absorbing function |
| CN201108419Y (en) * | 2007-11-14 | 2008-09-03 | 刘桂玲 | Opening support clamp |
| CN202397439U (en) * | 2011-12-16 | 2012-08-29 | 河南科技大学第一附属医院 | Forceps-shaped mouth gag provided with location blocking plate |
| CN202776242U (en) * | 2012-09-27 | 2013-03-13 | 韩远卓 | Oral support forceps |
| CN203709988U (en) * | 2014-01-14 | 2014-07-16 | 王小琴 | Clamp-interchanged adjustable multipurpose mouth gag for oral cavity |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618652A (en) * | 2017-01-16 | 2017-05-10 | 成都迅德科技有限公司 | Surgical opening device |
| CN106725268A (en) * | 2017-02-22 | 2017-05-31 | 北京大学深圳医院 | Novel mouth oral maxillofacial surgery dilator |
| CN107536656A (en) * | 2017-09-05 | 2018-01-05 | 广州医科大学附属口腔医院（广州医科大学羊城医院） | A kind of oral cavity digital photography lip pull device |
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Application publication date: 20140409 |