CN215228167U - Elbow maxillary sinus cyst forceps - Google Patents
Elbow maxillary sinus cyst forceps Download PDFInfo
- Publication number
- CN215228167U CN215228167U CN202120745499.4U CN202120745499U CN215228167U CN 215228167 U CN215228167 U CN 215228167U CN 202120745499 U CN202120745499 U CN 202120745499U CN 215228167 U CN215228167 U CN 215228167U
- Authority
- CN
- China
- Prior art keywords
- pincers
- fixed
- elbow
- forceps
- thread
- 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
Links
- 206010011732 Cyst Diseases 0.000 title claims abstract description 16
- 208000031513 cyst Diseases 0.000 title claims abstract description 16
- 210000004086 maxillary sinus Anatomy 0.000 title claims abstract description 12
- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 23
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 5
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 206010019233 Headaches Diseases 0.000 description 1
- 206010052904 Musculoskeletal stiffness Diseases 0.000 description 1
- 206010028748 Nasal obstruction Diseases 0.000 description 1
- 208000028347 Sinus disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002674 endoscopic surgery Methods 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
Images
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- Surgical Instruments (AREA)
Abstract
The utility model discloses an elbow maxillary sinus cyst pincers, which comprises a housin, set up the pivot in the casing, pivot one end fixed connection helical gear, drive gear is connected in the helical gear meshing, drive gear fixed connection gear motor, gear motor is fixed in on the baffle, be equipped with fine thread in the pivot, fine thread threaded connection thread block, thread block fixed connection slip pincers, slip pincers one side is equipped with fixed pincers, the last port of fixed pincers connection casing. The utility model discloses a control gear motor rotates the distance of accomplishing between control slip pincers and the fixed pincers, realizes the completion of electronic helping hand formula and snatchs the function, reduces user's fatigue, and is convenient through replacing the lithium cell that charges many times again the utility model discloses increase during daily use and use continuation of journey.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to an elbow maxillary sinus cyst forceps.
Background
The maxillary sinus disease is a common clinical disease and frequently encountered disease, which often causes headache and dizziness of patients, and nasal obstruction and other symptoms when the disease is prolonged to the nasal cavity. Removal of the maxillary sinus lesion requires conventional nasal endoscopic surgery, which generally requires surgical forceps. The prior operating forceps can cause the muscle stiffness of hands of doctors in long-time operation to influence the concentration degree of the doctors for operation, so that the problem is solved by the elbow maxillary sinus cyst forceps.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an elbow maxillary sinus cyst pincers to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an elbow maxillary sinus cyst pincers, includes the casing, set up the pivot in the casing, pivot one end fixed connection helical gear, drive gear is connected in the helical gear meshing, drive gear fixed connection gear motor, gear motor is fixed in on the baffle, be equipped with fine thread in the pivot, fine thread threaded connection thread block, thread block fixed connection slip pincers, slip pincers one side is equipped with fixed pincers, the last port of fixed pincers connection casing.
As a further aspect of the present invention: a power supply seat is arranged below the partition plate and connected with the lithium battery in a clamping mode, and coarse threads are arranged at the lower end of the shell.
As a further aspect of the present invention: lithium cell screw-thread fit coarse thread, the lithium cell connection protective housing.
As a further aspect of the present invention: the protective housing bottom surface sets up on-off switch and the interface that charges.
As a further aspect of the present invention: the rotating shaft is rotatably connected with a supporting block, and the supporting block is fixed in the shell.
As a further aspect of the present invention: the sliding pliers are connected with the bearing sleeves in a sliding mode, and the bearing sleeves are connected with the sliding rods in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a control gear motor rotates the distance of accomplishing between control slip pincers and the fixed pincers, realizes the completion of electronic helping hand formula and snatchs the function, reduces user's fatigue, and is convenient through replacing the lithium cell that charges many times again the utility model discloses increase during daily use and use continuation of journey.
Drawings
Fig. 1 is a sectional view of an elbow sinus cyst forceps.
Fig. 2 is a structural schematic diagram of an elbow maxillary sinus cyst forceps.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, in an embodiment of the present invention, an elbow maxillary sinus cyst forceps includes a housing 1, a rotating shaft 3 is rotatably connected to the middle of the housing 1, a supporting block 2 is rotatably connected to the middle of the rotating shaft 3, the supporting block 2 is fixedly connected to the middle of the housing 1, a helical gear 4 is fixedly connected to the right portion of the rotating shaft 3, the helical gear 4 is engaged with a transmission gear 5, the transmission gear 5 is fixedly connected to the end of an output shaft of a speed reduction motor 6, a partition 7 is fixedly connected to the bottom surface of the speed reduction motor 6, a fine thread 13 is arranged at the left portion of the rotating shaft 3, the fine thread 13 is in thread fit with a thread block 14, a sliding forceps 18 is fixedly connected to the upper surface of the thread block 14, a bearing sleeve 17 is slidably connected to the middle portion of the sliding forceps 18, the bearing sleeve 17 is slidably connected to a sliding rod 16, and a fixing forceps 15 is arranged at the left side of the sliding forceps 18 and fixedly connected to an upper port of the housing 1; when using the utility model discloses the time, rotate through control gear motor 6, through transmission gear 5 and helical gear 4 transmission drive pivot 3 rotations, screw block 14 along with pivot 3's rotation, remove about the slide bar 16 level along the screw block 14 drives the slip pincers 18 and slides, accomplishes the opening and shutting of slip pincers 18 and fixed pincers 15, realizes snatching the function, convenient operation easy control.
As shown in fig. 2, the bottom surface of the partition 7 is fixedly connected with a power supply seat 8, the power supply seat 8 is connected with a lithium battery 9 in a clamping manner, a port at the lower end of the shell 1 is provided with a coarse thread 10, the lithium battery 9 is in thread fit with the coarse thread 10, the bottom surface of the lithium battery 9 is fixedly connected with a protective shell 11, the bottom surface of the protective shell 11 is fixedly connected with an on-off switch 12, and the right side of the on-off switch 12 is provided with a charging interface 19; the utility model discloses in through the lithium cell 9 of establishing with 1 threaded connection of casing, replace lithium cell 9 in the convenient daily use, conveniently carry out daily use, through the on-off switch 12 that the 11 bottom surfaces of protective housing were equipped with, conveniently control lithium cell 9's electric power transmission reaches control gear motor 6 pivoted effect, convenient control.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an elbow maxillary sinus cyst pincers, includes casing (1), set up pivot (3) in casing (1), its characterized in that: the utility model discloses a gear, including pivot (3) one end fixed connection helical gear (4), helical gear (4) meshing connection drive gear (5), drive gear (5) fixed connection gear motor (6), gear motor (6) are fixed in on baffle (7), be equipped with fine thread (13) on pivot (3), fine thread (13) threaded connection thread block (14), thread block (14) fixed connection slip pincers (18), slip pincers (18) one side is equipped with fixed pincers (15), the last port of casing (1) is connected in fixed pincers (15).
2. The elbow sinus maxillary cyst forceps of claim 1, wherein: the power socket (8) is arranged below the partition plate (7), the power socket (8) is connected with the lithium battery (9) in a clamping mode, and the lower port of the shell (1) is provided with a coarse thread (10).
3. The elbow sinus maxillary cyst forceps of claim 2, wherein: lithium cell (9) screw-thread fit coarse thread (10), lithium cell (9) connection protective housing (11).
4. The elbow sinus maxillary cyst forceps of claim 3, wherein: the bottom surface of the protective shell (11) is provided with an on-off switch (12) and a charging interface (19).
5. The elbow sinus maxillary cyst forceps of claim 1, wherein: the rotating shaft (3) is rotatably connected with the supporting block (2), and the supporting block (2) is fixed in the shell (1).
6. The elbow sinus maxillary cyst forceps of claim 1, wherein: the sliding pliers (18) are connected with a bearing sleeve (17) in a sliding mode, and the bearing sleeve (17) is connected with the sliding rod (16) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120745499.4U CN215228167U (en) | 2021-04-13 | 2021-04-13 | Elbow maxillary sinus cyst forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120745499.4U CN215228167U (en) | 2021-04-13 | 2021-04-13 | Elbow maxillary sinus cyst forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215228167U true CN215228167U (en) | 2021-12-21 |
Family
ID=79508332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120745499.4U Expired - Fee Related CN215228167U (en) | 2021-04-13 | 2021-04-13 | Elbow maxillary sinus cyst forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215228167U (en) |
-
2021
- 2021-04-13 CN CN202120745499.4U patent/CN215228167U/en not_active Expired - Fee Related
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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: 20211221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |