CN203468572U - Oral cavity expanding forceps - Google Patents
Oral cavity expanding forceps Download PDFInfo
- Publication number
- CN203468572U CN203468572U CN201320607567.6U CN201320607567U CN203468572U CN 203468572 U CN203468572 U CN 203468572U CN 201320607567 U CN201320607567 U CN 201320607567U CN 203468572 U CN203468572 U CN 203468572U
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- CN
- China
- Prior art keywords
- oral cavity
- support arm
- supporting arm
- rotating shaft
- handle
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- 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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Abstract
The utility model provides a pair of oral cavity expanding forceps. The oral cavity expanding forceps comprise an expanding forceps body, wherein the expanding forceps body is composed of a first handle, a second handle, a rotating shaft, a first supporting arm and a second supporting arm; the front section of the first supporting arm and the front section of the second supporting arm are sleeved with protective soft sleeves respectively; a micro lighting device is arranged on the portion, close to the rotating shaft, of the inner side of the first supporting arm, and a micro power module is arranged on the portion, close to the rotating shaft, of the outer side of the first supporting arm; a first supporting ring is arranged on the inner side of the second supporting arm and is perpendicular to the inner side face of the second supporting arm. Because the upper jaw and the lower jaw are expanded through the first supporting arm and the second supporting arm, the oral cavity expanding forceps occupy little space in the oral cavity; because lighting is provided by the micro lighting device and the micro power module, oral care and oral rehabilitation can be conveniently carried out through an operating tool; meanwhile, because a hose for rinsing the interior of the oral cavity can be supported and fixed by the supporting ring on the second supporting arm, the hose does not need to be put in or taken out frequently, and accordingly work efficiency is improved.
Description
Technical field
This utility model relates to medical instruments field, particularly a kind of pincers of the oral cavity expansion for observing oral cavity.
Background technology
Existing oral cavity dilating device mainly comprises support and the mouth cavity dilator that is placed in inside, oral cavity.Oral cavity internal stent conventionally between the upper jaw and the lower jaw by stent support, if need to carry out the reparation of mouth care or tooth, the support of inside, oral cavity can take the activity space of operation tool, is not easy to carry out nursing and the reparation of the weapon exercises of inside, oral cavity.And conventional mouth cavity dilator struts the upper jaw and the lower jaw by expansion arm, but the hands that relies on all the time medical worker realize open, closure, can not carry out the fixing of expansion state, easily cause the fatigue of medical worker's hand, inconvenience is used for a long time; And medical worker need to provide separately light source to carry out the illumination of inside, oral cavity; If need flushing operation, also need to put into continually, take out flexible pipe, need to take separately medical worker's hands, reduce work efficiency.
Utility model content
The support that is placed in inside, oral cavity in order to solve in prior art takies operation tool activity space, conventional mouth cavity dilator can not carry out fixing, light source need to being provided separately and frequently putting into, take out flushing flexible pipe of expansion state, reduce the problem of work efficiency, this utility model provides a kind of Novel mouth stretching pliers, take inner space, oral cavity little, automatic light source, and scalable is the size of stretching pliers expansion angle fixedly, can support the fixing flexible pipe that rinses, improve medical worker's work efficiency simultaneously.
This utility model is achieved through the following technical solutions:
A kind of oral cavity expansion pincers, comprise the stretching pliers body being formed by first handle, second handle, rotating shaft, the first support arm and the second support arm, the leading portion of described the first support arm and the second support arm is all set with the soft cover of protection, the inner side of wherein said the first support arm is arranged with minitype lighting device near shaft, and outside is provided with micro power module; The inner side of described the second support arm is provided with a support ring perpendicular to the second support arm medial surface.
Further, it is detachable protecting soft cover.
Further, the first support arm and the second support arm are arc at its length direction, near rotating shaft part, protrude laterally, and shrink to the inside end.
Further, minitype lighting device is LED lamp.
Further, the width of the first support arm and the second support arm is 2-4 centimetre.
Further, first handle inner side is evenly laterally provided with a plurality of spacing fins near rotating shaft, and described second handle inner side is hingedly connected with baffle plate near the part of rotating shaft, and described baffle plate is used for and spacing fin is used in combination.
Further, the diameter of baffle plate is 1-3 centimetre.
Further, spacing fin is provided with three, interval 1-2 centimetre between adjacent spacing fin.
Further, protecting soft cover is fabric.
This utility model, by the first support arm and the second support arm expansion the upper jaw and the lower jaw, does not take inner space, oral cavity; By miniature and power module, provide illumination, operation tool easy to use carries out mouth care and reparation; Baffle plate coordinates with spacing fin can reconcile fixing required expansion angle, realizes multistage expansion, is applicable to the patient of all ages and classes; Meanwhile, the support ring on the second support arm can support the flexible pipe that is fixed for rinse mouth intracavity portion, avoids frequently putting into taking-up, increases work efficiency.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Wherein, 1: first handle; 2: rotating shaft; 3: the first support arms; 4: the second support arms; 5: protect soft cover; 6: minitype lighting device; 7: micro power module; 8: support ring; 9: spacing fin; 10: baffle plate; 11: second handle.
The specific embodiment
Below in conjunction with drawings and Examples, this utility model is described in further details.
With reference to Fig. 1, a kind of oral cavity expansion pincers, comprise the stretching pliers body being formed by first handle 1, second handle 11, rotating shaft 2, the first support arm 3 and the second support arm 4, the leading portion of the first support arm 3 and the second support arm 4 is all set with the soft cover 5 of protection, wherein the first support arm 3 inner sides are provided with minitype lighting device 6 near rotating shaft 2 parts, and outside is provided with micro power module 7; The inner side of the second support arm 4 is provided with a support ring 8 perpendicular to the second support arm 4 medial surface.
During use, medical worker controls opening and closure of the first support arm 3 and the second support arm 4 by the folding of first handle 1 and second handle 11, and the first support arm 3 and the second support arm 4 ends are against in oral cavity between the upper jaw and the lower jaw, plays the effect in expansion oral cavity.The first support arm 3 overlaps respectively and has the soft cover 5 of protection with the inner part contacting in the second support arm 4 and oral cavity, avoids the first support arm 3 and the second support arm 4 lesion ports chamber interior tissues, reduces patient's discomfort.Meanwhile, the miniature device 6 of showing up of the first support arm 3 inner sides can adopt LED etc. to provide illumination, the first support arm 3 outsides to be furnished with micro power module 7, for minitype lighting device 6 provides power supply.Oral cavity expansion in the present embodiment pincers self illumination device, has liberated medical worker, makes its operation of can both hands nursing simultaneously and repairing, and increases work efficiency.In addition, the support ring 8 of the second support arm 4 inner sides can support the flexible pipe that is fixed for rinse mouth intracavity portion.Flexible pipe is placed in to inside, oral cavity through this support ring 8, in the time of need to rinsing, opens cock, rinse complete closing switch.Flushing process is without hand hose line, and medical worker can process affected part in flushing process simultaneously.
In addition, the width of the first support arm 3 and the second support arm 4 is 2-4 centimetre.Larger width has increased the contact area of the first support arm 3 and the second support arm 4 and the upper jaw and the lower jaw, reduces to be applied to the pressure of the upper jaw and the lower jaw, makes patient more comfortable.
Meanwhile, the first support arm 3 and the second support arm 4 are arc at its length direction, near rotating shaft 2 parts, protrude laterally, and shrink to the inside end.When the first support arm 3 and the second support arm 4 open, due to outwardly near rotating shaft 2 parts, inwardly shrink end, makes, to the space increase between stretching pliers rotating shaft, to be convenient to medical worker and to repair and nurse at mouth transluminal operation various tool in the oral cavity in.
First handle 1 inner side of the first support arm 3 homonymies is evenly laterally provided with a plurality of spacing fins 9 near rotating shaft 2, and second handle 11 inner sides are hingedly connected with baffle plate 10 near the part of rotating shaft 2, for being used in combination with spacing fin 9.
During use, first handle 1 and second handle 11 are opened, baffle plate 10 is stuck in to spacing fin 9 roots of required correspondence, the amplitude that fixedly first handle 1 and second handle 11 open, and then fix the first support arm 3 and the second support arm 4 in the amplitude of oral cavity intramedullary expansion.Medical worker is without hand-held stretching pliers always and remain same expansion amplitude, medical worker can both hands simultaneously operation tool carry out intraoral nursing and reparation.
Wherein, the quantity of spacing fin 9 is preferably three, interval 1-2 centimetre between adjacent spacing fin 9.Medical worker can select suitable spacing fin 9 fixed dams 10 according to the size in patient oral cavity and the amplitude that need to expand, realizes the scalable of expansion amplitude and can fix.
Meanwhile, the diameter of baffle plate 10 is 1-3 centimetre.Because baffle plate 10 diameters immobilize, when be fixed on away from rotating shaft 2 spacing fin 9 root time, the expansion amplitude of the first support arm 3 and the second support arm 4 is minimum; When being fixed on spacing fin 9 root of close rotating shaft 2, the expansion amplitude of the first support arm 3 and the second support arm 4 is maximum.
In addition, in the above-described embodiments, protecting soft cover 5 is fabric, and while directly contacting with oral cavity is inner, sense of touch is more comfortable, soft.And the soft cover 5 of protection used all can adopt detachable, and each patient can use the soft cover of clean protection, has avoided frequently oral cavity stretching pliers being carried out disinfection, safety and sanitation.
To sum up, this utility model, by the first support arm 3 and the second support arm 4 expansion the upper jaw and the lower jaw, does not take inner space, oral cavity; By minitype lighting device 6 and micro power module 7, provide illumination, operation tool easy to use carries out mouth care and reparation; Baffle plate 10 and the fixing required expansion angle of spacing fin 9 engages adjustable, realize multistage expansion, is applicable to the patient of all ages and classes; Meanwhile, the support ring 8 on the second support arm 4 can support the flexible pipe that is fixed for rinse mouth intracavity portion, avoids frequently putting into taking-up, increases work efficiency.
Claims (9)
1. an oral cavity expansion clamps, it is characterized in that, comprise the stretching pliers body being formed by first handle (1), second handle (11), rotating shaft (2), the first support arm (3) and the second support arm (4), the leading portion of described the first support arm (3) and the second support arm (4) is all set with protection soft cover (5), the inner side of wherein said the first support arm (3) is provided with minitype lighting device (6) near rotating shaft (2) part, and outside is provided with micro power module (7); The inner side of described the second support arm (4) is provided with a support ring (8) perpendicular to the second support arm (4) medial surface.
2. oral cavity expansion pincers according to claim 1, is characterized in that, the soft cover of described protection (5) is detachable.
3. oral cavity expansion pincers according to claim 2, is characterized in that, described the first support arm (3) and the second support arm (4) are arc at its length direction, near described rotating shaft (2) part, protrude laterally, and shrink to the inside end.
4. oral cavity expansion pincers according to claim 3, is characterized in that, described minitype lighting device (6) is LED lamp.
5. oral cavity expansion pincers according to claim 4, is characterized in that, the width of described the first support arm (3) and the second support arm (4) is 2-4 centimetre.
6. according to the oral cavity expansion pincers described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that, described first handle (1) inner side is evenly laterally provided with a plurality of spacing fins (9) near rotating shaft (2), described second handle (11) inner side is hingedly connected with baffle plate (10) near the part of rotating shaft (2), for being used in combination with spacing fin (9).
7. oral cavity expansion pincers according to claim 6, is characterized in that, the diameter of described baffle plate (10) is 1-3 centimetre.
8. oral cavity expansion pincers according to claim 7, is characterized in that, described spacing fin (9) is provided with three, and interval 1-2 centimetre between adjacent spacing fin (9).
9. oral cavity expansion pincers according to claim 8, is characterized in that, the soft cover of described protection (5) is fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320607567.6U CN203468572U (en) | 2013-09-27 | 2013-09-27 | Oral cavity expanding forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320607567.6U CN203468572U (en) | 2013-09-27 | 2013-09-27 | Oral cavity expanding forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203468572U true CN203468572U (en) | 2014-03-12 |
Family
ID=50217003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320607567.6U Expired - Fee Related CN203468572U (en) | 2013-09-27 | 2013-09-27 | Oral cavity expanding forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203468572U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104622418A (en) * | 2015-02-02 | 2015-05-20 | 成都科力夫科技有限公司 | Mouth gag for emergent treatment |
| CN104623792A (en) * | 2015-02-02 | 2015-05-20 | 成都科力夫科技有限公司 | Mouth gag |
| CN108523826A (en) * | 2018-04-18 | 2018-09-14 | 徐娟 | A kind of Oral and Maxillofacial Surgery T-shaped forceps |
| CN108992025A (en) * | 2018-07-23 | 2018-12-14 | 邝婷 | A kind of paediatrics oral cavity spreader |
-
2013
- 2013-09-27 CN CN201320607567.6U patent/CN203468572U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104622418A (en) * | 2015-02-02 | 2015-05-20 | 成都科力夫科技有限公司 | Mouth gag for emergent treatment |
| CN104623792A (en) * | 2015-02-02 | 2015-05-20 | 成都科力夫科技有限公司 | Mouth gag |
| CN108523826A (en) * | 2018-04-18 | 2018-09-14 | 徐娟 | A kind of Oral and Maxillofacial Surgery T-shaped forceps |
| CN108992025A (en) * | 2018-07-23 | 2018-12-14 | 邝婷 | A kind of paediatrics oral cavity spreader |
| CN108992025B (en) * | 2018-07-23 | 2020-08-18 | 潘素霞 | Paediatrics oral cavity struts ware |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140927 |
|
| EXPY | Termination of patent right or utility model |