CN204091929U - The built-in expansion testing fixture of oral and maxillofacial surgery - Google Patents
The built-in expansion testing fixture of oral and maxillofacial surgery Download PDFInfo
- Publication number
- CN204091929U CN204091929U CN201420410834.5U CN201420410834U CN204091929U CN 204091929 U CN204091929 U CN 204091929U CN 201420410834 U CN201420410834 U CN 201420410834U CN 204091929 U CN204091929 U CN 204091929U
- Authority
- CN
- China
- Prior art keywords
- main body
- oral
- lower bracket
- maxillofacial surgery
- picture display
- 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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Abstract
The built-in expansion testing fixture of oral and maxillofacial surgery, belongs to technical field of medical instrument.The technical solution of the utility model is: comprise bracing frame main body, telescopic adjustment cam device and picture display device, it is characterized in that being provided with upper bracket and lower bracket in bracing frame main body, upper bracket and lower bracket are provided with fixed bar and U-shaped tooth portion fixed plastics, U-shaped tooth portion fixed plastics is provided with disposable rubber blanket, upper bracket and lower bracket are provided with curved shape and support a year lamp stand, and curved shape supports a year lamp stand and is provided with LED.This utility model structure is simple, easy to use, can be simple to operate when carrying out oral and maxillofacial surgery and checking, it is clear to observe, and sanitation and hygiene are practical and convenient, alleviates the work difficulty of Oral and Maxillofacial Surgery doctor.
Description
Technical field: this utility model belongs to technical field of medical instrument, the specifically built-in expansion testing fixture of a kind of oral and maxillofacial surgery.
Background technology: at present, when Oral and Maxillofacial Surgery doctor carries out oral and maxillofacial surgery inspection, general conventional method allows patient oneself open jawbone, utilize electro-medical light irradiation patient oral cavity, carry out diseased region in observation patient oral cavity and carry out state of an illness treatment, this traditional oral and maxillofacial surgery inspection method often has a lot of weak point: one, and patient independently opens wriggling tongue and the jawbone of jawbone meeting trained reflex, is unfavorable for that surgical inspection is diagnosed; They are two years old, carry out the situation of the observation oral and maxillofacial surgery inside that light-illuminating can not be comprehensively detailed from oral external, be unfavorable for diagnosing the state of an illness: its three, surgeon is near patient's mouth position, be easy to the infection causing bacterial virus, add the work difficulty of Oral and Maxillofacial Surgery doctor.
Summary of the invention: the purpose of this utility model is to provide one can be simple to operate when carrying out oral and maxillofacial surgery and checking, it is clear to observe, sanitation and hygiene, the built-in expansion testing fixture of practical and convenient oral and maxillofacial surgery.
The technical solution of the utility model is: comprise bracing frame main body, telescopic adjustment cam device and picture display device, it is characterized in that being provided with upper bracket and lower bracket in bracing frame main body, upper bracket and lower bracket are provided with fixed bar and U-shaped tooth portion fixed plastics, U-shaped tooth portion fixed plastics is provided with disposable rubber blanket, upper bracket and lower bracket are provided with curved shape and support a year lamp stand, curved shape supports a year lamp stand and is provided with LED, upper bracket is connected by rotating shaft with lower bracket, be provided with slot on the downside of lower bracket and regulate fixing hole, telescoping tube adjustment hole is connected with in the middle of lower bracket, telescoping tube main body, coil tension spring and upper body fixing port, bracing frame main body is provided with adjusting nut and screw, telescopic adjustment cam device is provided with main photographic head and side photographic head, main photographic head and side photographic head are connected with casing main body and sleeve pipe accessory body, casing main body is provided with bearing, bearing is provided with adjustable interface, casing main body is provided with hoodle, sleeve pipe accessory body is provided with regulating tank, telescopic adjustment cam device end is provided with operating grip, operating grip is provided with LED switch, operating grip is connected with the integrated line of signal power source, the integrated line of signal power source is connected with picture display device, picture display device is provided with picture display screen, picture reduces button and picture large buttons, picture display device is connected with wire, wire is connected with circuit brake, transformator and attaching plug.
As preferably, between described bearing and casing main body, be provided with anti-skid rubber cushion.
As preferably, described operating grip is provided with anti-slip veins.
As preferably, described wire is connected with circuit brake.
This utility model beneficial effect is: this utility model structure is simple, easy to use, can be simple to operate when carrying out oral and maxillofacial surgery and checking, it is clear to observe, and sanitation and hygiene are practical and convenient, alleviates the work difficulty of Oral and Maxillofacial Surgery doctor.
Accompanying drawing illustrates:
Accompanying drawing 1 is this utility model bracing frame main body schematic diagram.
Accompanying drawing 2 is this utility model telescopic adjustment cam device schematic diagram.
Accompanying drawing 3 is this utility model operating grip and picture display device schematic diagram.
In figure 1, bracing frame main body, 2, telescopic adjustment cam device, 3, picture display device, 4, upper bracket, 5, lower bracket, 6, fixed bar, 7, U-shaped tooth portion fixed plastics, 8, disposable rubber blanket, 9, curved shape supports and carries lamp stand, 10, LED, 11, rotating shaft, 12, slot, 13, regulate fixing hole, 14, telescoping tube adjustment hole, 15, telescoping tube main body, 16, coil tension spring, 17, upper body fixing port, 18, nut, 19, screw, 20, main photographic head, 21, side photographic head, 22, casing main body, 23, sleeve pipe accessory body, 24, bearing, 25, adjustable interface, 26, hoodle, 27, regulating tank, 28, operating grip, 29, LED switch, 30, the integrated line of signal power source, 31, picture display screen, 32, picture reduces button, 33, picture large buttons, 34, wire, 35, transformator, 36, attaching plug, 37, anti-skid rubber cushion, 38, anti-slip veins, 39, circuit brake.
Detailed description of the invention: comprise bracing frame main body 1, telescopic adjustment cam device 2 and picture display device 3, it is characterized in that in bracing frame main body 1, be provided with upper bracket 4 and lower bracket 5, upper bracket 4 and lower bracket 5 are provided with fixed bar 6 and U-shaped tooth portion fixed plastics 7, U-shaped tooth portion fixed plastics 7 is provided with disposable rubber blanket 8, upper bracket 4 and lower bracket 5 are provided with curved shape and support a year lamp stand 9, curved shape supports a year lamp stand 9 and is provided with LED 10, upper bracket 4 is connected by rotating shaft 11 with lower bracket 5, be provided with slot 12 on the downside of lower bracket 5 and regulate fixing hole 13, telescoping tube adjustment hole 14 is connected with in the middle of lower bracket 5, telescoping tube main body 15, coil tension spring 16 and upper body fixing port 17, bracing frame main body 1 is provided with adjusting nut 18 and screw 19, telescopic adjustment cam device 2 is provided with main photographic head 20 and side photographic head 21, main photographic head 20 and side photographic head 21 are connected with casing main body 22 and sleeve pipe accessory body 23, casing main body 22 is provided with bearing 24, bearing 24 is provided with adjustable interface 25, casing main body 22 is provided with hoodle 26, sleeve pipe accessory body 23 is provided with regulating tank 27, telescopic adjustment cam device 2 end is provided with operating grip 28, operating grip 28 is provided with LED switch 29, operating grip 28 is connected with the integrated line 30 of signal power source, the integrated line 30 of signal power source is connected with picture display device 3, picture display device 3 is provided with picture display screen 31, picture reduces button 32 and picture large buttons 33, picture display device 3 is connected with wire 34, wire 34 is connected with transformator 35 and attaching plug 36.When carrying out oral and maxillofacial surgery and checking, put bracing frame main body 1 into patient oral cavity, telescopic adjustment hole 14 in adjustment lower bracket 5 and bracing frame main body 1 width are to correct position, fixed by adjusting nut 18 and screw 19, telescopic adjustment cam device 2 to be inserted in bracing frame main body 1 in slot 12, on adjusting sleeve pipe main body 22 and sleeve pipe accessory body 23, regulating tank 27 determines proper operation length, plug in plug 36, describe according to conditions of patients and observe disease locus, LED 10 is controlled by operating grip 28, main photographic head 20 and side photographic head 21 position, picture on picture display device 3 is regulated to regulate button to regulate picture size to complete the inspection diagnosis of oral and maxillofacial surgery.
As preferably, between described bearing 24 and casing main body 22, be provided with anti-skid rubber cushion 37.Such setting, can make casing main body 22 better be connected with bearing 24, prevent the movement that comes off.
As preferably, described operating grip 28 is provided with anti-slip veins 38.Such setting, can make Oral and Maxillofacial Surgery doctor stable operation prevent operating grip 28 landing.
As preferably, described wire 34 is connected with circuit brake 39.Such setting, can protect the circuit of picture display device 3, prevent short circuit.
Claims (4)
1. the built-in expansion testing fixture of oral and maxillofacial surgery, comprise bracing frame main body (1), telescopic adjustment cam device (2) and picture display device (3), it is characterized in that: in bracing frame main body (1), be provided with upper bracket (4) and lower bracket (5), upper bracket (4) and lower bracket (5) are provided with fixed bar (6) and U-shaped tooth portion fixed plastics (7), U-shaped tooth portion fixed plastics (7) is provided with disposable rubber blanket (8), upper bracket (4) and lower bracket (5) are provided with curved shape and support a year lamp stand (9), curved shape supports a year lamp stand (9) and is provided with LED (10), upper bracket (4) is connected by rotating shaft (11) with lower bracket (5), lower bracket (5) downside is provided with slot (12) and regulates fixing hole (13), telescoping tube adjustment hole (14) is connected with in the middle of lower bracket (5), telescoping tube main body (15), coil tension spring (16) and upper body fixing port (17), bracing frame main body (1) is provided with adjusting nut (18) and screw (19), telescopic adjustment cam device (2) is provided with main photographic head (20) and side photographic head (21), main photographic head (20) and side photographic head (21) are connected with casing main body (22) and sleeve pipe accessory body (23), casing main body (22) is provided with bearing (24), bearing (24) is provided with adjustable interface (25), casing main body (22) is provided with hoodle (26), sleeve pipe accessory body (23) is provided with regulating tank (27), telescopic adjustment cam device (2) end is provided with operating grip (28), operating grip (28) is provided with LED switch (29), operating grip (28) is connected with the integrated line of signal power source (30), the integrated line of signal power source (30) is connected with picture display device (3), picture display device (3) is provided with picture display screen (31), picture reduces button (32) and picture large buttons (33), picture display device (3) is connected with wire (34), wire (34) is connected with transformator (35) and attaching plug (36).
2. the built-in expansion testing fixture of oral and maxillofacial surgery according to claim 1, is characterized in that: be provided with anti-skid rubber cushion (37) between described bearing (24) and casing main body (22).
3. the built-in expansion testing fixture of oral and maxillofacial surgery according to claim 1, is characterized in that: described operating grip (28) is provided with anti-slip veins (38).
4. the built-in expansion testing fixture of oral and maxillofacial surgery according to claim 1, is characterized in that: described wire (34) is connected with circuit brake (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420410834.5U CN204091929U (en) | 2014-07-19 | 2014-07-19 | The built-in expansion testing fixture of oral and maxillofacial surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420410834.5U CN204091929U (en) | 2014-07-19 | 2014-07-19 | The built-in expansion testing fixture of oral and maxillofacial surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204091929U true CN204091929U (en) | 2015-01-14 |
Family
ID=52260403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420410834.5U Expired - Fee Related CN204091929U (en) | 2014-07-19 | 2014-07-19 | The built-in expansion testing fixture of oral and maxillofacial surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204091929U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856637A (en) * | 2015-05-21 | 2015-08-26 | 施婷婷 | Oral cavity expansion device with illumination device |
| CN109044245A (en) * | 2018-08-23 | 2018-12-21 | 陕西中医药大学第二附属医院 | A kind of oral cavity detection device |
| 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 |
-
2014
- 2014-07-19 CN CN201420410834.5U patent/CN204091929U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856637A (en) * | 2015-05-21 | 2015-08-26 | 施婷婷 | Oral cavity expansion device with illumination device |
| CN109044245A (en) * | 2018-08-23 | 2018-12-21 | 陕西中医药大学第二附属医院 | A kind of oral cavity detection device |
| CN109044245B (en) * | 2018-08-23 | 2021-07-30 | 陕西中医药大学第二附属医院 | Oral cavity detection device |
| 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 |
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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: 20150114 Termination date: 20150719 |
|
| EXPY | Termination of patent right or utility model |