CN205215174U - Distraction device is fixed in medical oral cavity - Google Patents
Distraction device is fixed in medical oral cavity Download PDFInfo
- Publication number
- CN205215174U CN205215174U CN201521007616.8U CN201521007616U CN205215174U CN 205215174 U CN205215174 U CN 205215174U CN 201521007616 U CN201521007616 U CN 201521007616U CN 205215174 U CN205215174 U CN 205215174U
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- oral cavity
- jaw
- jaw holder
- medical oral
- medical
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Abstract
He utility model relates to the technical field of medical devices, especially, relate to a distraction device is fixed in medical oral cavity. The device includes last, jaw support that the structure is the same, the jaw holds in the palm and wholly to be the U type, include with jaw tooth complex groove and with the cavity of a groove body coupling, the upper jaw holds in the palm with jaw support articulatedly with the both ends of torsional spring respectively, is equipped with miniature LED lamp on the jaw holds in the palm, miniature LED lamp battery powered in through the support of embedding jaw. The utility model discloses compact structure, convenient to use can conveniently open the oral cavity and close for the field of vision is good in the oral cavity, does benefit to medical personnel and surveys and inspect.
Description
Technical field
This utility model relates to medical apparatus technical field, particularly relates to a kind of Medical oral cavity rigid staybolt opening apparatus.
Background technology
When Hospitals at Present department of stomatology clinician checks patient or treats, require patient's mouth open voluntarily, make to get a clear view in oral cavity, facilitate surgery Pathology inspection and treatment.Because of backteeth district treatment or operative site darker, oral cavity, tongue body are fitted tightr with tooth body cheek-tongue side, treatment or operation technique space little and be difficult to fix, the spacing distance of tooth body bilateral necessity cannot be ensured simultaneously, operation easily causes the injury to tongue body mucosa, oral mucosa, often needs assistant to coordinate in operative process.Although existing oral cavity distracting device can help patient to strut oral cavity, stop the sight line of medical personnel sometimes, make the treatment action need of medical personnel get around dilator and carry out.And long-time mouth open, very easily cause patient facial region's muscle fatigue, patient constantly must change position when accepting treatment simultaneously, to remove intraoral secretions, makes troubles, and add the working strength of medical personnel to doctor's inspection or treatment.Therefore, need to make better improvement to it, better can facilitate observation and operation.
Utility model content
The purpose of this utility model is to provide a kind of Medical oral cavity rigid staybolt opening apparatus, this utility model compact conformation, easy to use, conveniently can carry out opening and closing to oral cavity, makes the visual field in oral cavity good, is beneficial to medical personnel's observation and checks.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of Medical oral cavity rigid staybolt opening apparatus, described device comprises the identical upper and lower jaw holder of structure, described jaw holder entirety is U-shaped, comprise the groove coordinated with jaw tooth and the cavity be connected with groove one, upper jaw holder and Lower jaw support are hinged with the two ends of torsion spring respectively, jaw holder is provided with micro LED lamp, and micro LED lamp is by embedding the battery powered in jaw holder.
Preferably, the cavity of described jaw holder is also provided with pipette and discharging tube, and discharging tube is connected with negative suction system.
Preferably, described pipette is arranged near molar locations, and discharging tube is arranged near central incisor position.
Preferably, described jaw holder is also provided with rotatable minisize pick-up head, and minisize pick-up head is connected with display and power supply by optic fibre wire.
Preferably, described minisize pick-up head is positioned at the tooth position of cutting sth. askew of jaw holder.
During use, patient or medical personnel pinch Lower jaw support and upper jaw holder with hands, torsion spring is made to be in compressive state, jaw delivery is entered in patient's mouth, the groove of Lower jaw support is enclosed within lower jaw tooth by patient, the groove of upper jaw holder is enclosed within maxillary teeth, after unclamping hands, Lower jaw support and upper jaw holder natural separation under the elasticity of torsion spring, and by patient's oral cavity expanding, internal environment of oral cavity is illuminated by micro LED lamp, rotated by manipulation minisize pick-up head, take the image of each angle in oral cavity and shown by display, medical personnel observe intraoral concrete condition, examination of mouth or hands art can be carried out exactly, shorten inspection or operating time widely, and whether residual in addition can recognize in oral cavity exactly by the display of display, decrease the generation of postoperative untoward reaction.
When run into have bloodstain or saliva impact observation around upper jaw holder and Lower jaw support time; by opening negative suction system; oral cavity endocrine sucks in the cavity of jaw holder by the grind one's teeth in sleep pipette at place of jaw holder; and drain in extraneous negative pressure bottle by discharging tube; guarantee surgical field of view is clear, is convenient to medical personnel and carries out checking and treating.
Compared with prior art, tool has the following advantages this utility model:
1) compact conformation, easy to use, by the elasticity of torsion spring, patient oral cavity struts by the upper jaw holder that utilization is enclosed within patient's jaw tooth and Lower jaw support naturally;
2) micro LED lamp and minisize pick-up head can effectively be taken image in oral cavity and be shown by display, are convenient to medical personnel and carry out checking and treating;
3) pipette and discharging tube coordinate negative suction system, suction patient oral cavity endocrine, ensure that the degree of getting a clear view of the internal environment of oral cavity of minisize pick-up head shooting is unaffected.
Accompanying drawing explanation
Fig. 1 is the structural representation of Medical oral cavity rigid staybolt opening apparatus in detailed description of the invention;
Fig. 2 is the upper jaw holder top view of Fig. 1;
Be labeled as in figure: upper jaw holder 1, Lower jaw support 2, torsion spring 3, groove 4, cavity 5, pipette 6, discharging tube 7, minisize pick-up head 8, micro LED lamp 9.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain this utility model, and be not used in restriction this utility model.
As shown in Figure 1-2, a kind of Medical oral cavity rigid staybolt opening apparatus, described device comprises the identical upper jaw holder 1 of structure and Lower jaw support 2, upper jaw holder 1 and Lower jaw support 2 are hinged with the two ends of torsion spring 3 respectively, described jaw holder entirety is U-shaped, comprise the groove 4 coordinated with jaw tooth and the cavity 5 be connected with groove 4 one, cavity 5 is also provided with pipette 6 and discharging tube 7, pipette 6 is arranged near molar locations, discharging tube 7 is arranged near central incisor position, discharging tube 7 is connected with negative suction system, jaw holder is also provided with micro LED lamp 9, micro LED lamp 9 is by embedding the battery powered in jaw holder, the central incisor position of jaw holder is also provided with rotatable minisize pick-up head 8, minisize pick-up head 8 is connected with display and power supply by optic fibre wire.
During use, patient or medical personnel pinch Lower jaw support 2 and upper jaw holder 1 with hands, torsion spring 3 is made to be in compressive state, jaw delivery is entered in patient's mouth, the groove of Lower jaw support 2 is enclosed within lower jaw tooth by patient, the groove of upper jaw holder 1 is enclosed within maxillary teeth, after unclamping hands, Lower jaw support 2 and upper jaw holder 1 natural separation under the elasticity of torsion spring 3, and by patient's oral cavity expanding, internal environment of oral cavity is illuminated by micro LED lamp 9, rotated by manipulation minisize pick-up head 8, take the image of each angle in oral cavity and shown by display, medical personnel observe intraoral concrete condition, examination of mouth or hands art can be carried out exactly, shorten inspection or operating time widely, and whether residual in addition can recognize in oral cavity exactly by the display of display, decrease the generation of postoperative untoward reaction.
When run into have bloodstain or saliva impact observation around upper jaw holder 1 and Lower jaw support 2 time; by opening negative suction system; oral cavity endocrine sucks in the cavity 5 of jaw holder by the grind one's teeth in sleep pipette 6 at place of jaw holder; and drain in extraneous negative pressure bottle by discharging tube 7; guarantee surgical field of view is clear, is convenient to medical personnel and carries out checking and treating.
Claims (5)
1. a Medical oral cavity rigid staybolt opening apparatus, it is characterized in that: described device comprises the identical upper and lower jaw holder of structure, described jaw holder entirety is U-shaped, comprise the groove coordinated with jaw tooth and the cavity be connected with groove one, upper jaw holder and Lower jaw support are hinged with the two ends of torsion spring respectively, jaw holder is provided with micro LED lamp, and micro LED lamp is by embedding the battery powered in jaw holder.
2. Medical oral cavity rigid staybolt opening apparatus as claimed in claim 1, is characterized in that: the cavity of described jaw holder is also provided with pipette and discharging tube, and discharging tube is connected with negative suction system.
3. Medical oral cavity rigid staybolt opening apparatus as claimed in claim 2, it is characterized in that: described pipette is arranged near molar locations, discharging tube is arranged near central incisor position.
4. Medical oral cavity rigid staybolt opening apparatus as claimed in claim 1, is characterized in that: described jaw holder is also provided with rotatable minisize pick-up head, and minisize pick-up head is connected with display and power supply by optic fibre wire.
5. Medical oral cavity rigid staybolt opening apparatus as claimed in claim 4, is characterized in that: described minisize pick-up head is positioned at the tooth position of cutting sth. askew of jaw holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521007616.8U CN205215174U (en) | 2015-12-01 | 2015-12-01 | Distraction device is fixed in medical oral cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521007616.8U CN205215174U (en) | 2015-12-01 | 2015-12-01 | Distraction device is fixed in medical oral cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205215174U true CN205215174U (en) | 2016-05-11 |
Family
ID=55890277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521007616.8U Expired - Fee Related CN205215174U (en) | 2015-12-01 | 2015-12-01 | Distraction device is fixed in medical oral cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205215174U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171625A (en) * | 2018-10-22 | 2019-01-11 | 浠ｅ己 | A kind of inspector of pediatric oral cavities |
| CN111248956A (en) * | 2020-01-19 | 2020-06-09 | 遵义医科大学附属口腔医院 | Tissue retractor used in oral surgery |
| CN112842241A (en) * | 2021-02-23 | 2021-05-28 | 徐州市第三人民医院 | Oropharyngeal tumor auxiliary detection device with adjusting function |
| CN113116471A (en) * | 2021-04-26 | 2021-07-16 | 吉林大学 | Controllable formula transverse carpal ligament opens ware |
-
2015
- 2015-12-01 CN CN201521007616.8U patent/CN205215174U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171625A (en) * | 2018-10-22 | 2019-01-11 | 浠ｅ己 | A kind of inspector of pediatric oral cavities |
| CN111248956A (en) * | 2020-01-19 | 2020-06-09 | 遵义医科大学附属口腔医院 | Tissue retractor used in oral surgery |
| CN112842241A (en) * | 2021-02-23 | 2021-05-28 | 徐州市第三人民医院 | Oropharyngeal tumor auxiliary detection device with adjusting function |
| CN113116471A (en) * | 2021-04-26 | 2021-07-16 | 吉林大学 | Controllable formula transverse carpal ligament opens ware |
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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: 20160511 Termination date: 20161201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |