CN210354840U - Apparatus for stripping mucosa of maxillary sinus - Google Patents
Apparatus for stripping mucosa of maxillary sinus Download PDFInfo
- Publication number
- CN210354840U CN210354840U CN201920907670.XU CN201920907670U CN210354840U CN 210354840 U CN210354840 U CN 210354840U CN 201920907670 U CN201920907670 U CN 201920907670U CN 210354840 U CN210354840 U CN 210354840U
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- China
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- maxillary sinus
- pole
- mucosa
- transition
- sinus mucosa
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Abstract
The utility model discloses an apparatus for peel off maxillary sinus mucosa, including handheld pole, the one end of both ends fixedly connected with transition pole about handheld pole, the both ends of handheld pole are coniform, and the outside of transition pole has seted up horizontal mounting groove, the other end of both ends transition pole is fixedly connected with one-level peel knife and second grade peel knife respectively about handheld pole. This peel off apparatus of maxillary sinus mucosa, handheld pole divide into left part and right part, left part and right part are detachable construction, can assemble the left part and the right part that have different one-level peel off sword or second grade peel off sword according to actual conditions, the flexibility and the practicality of maxillary sinus mucosa stripper have been strengthened greatly, LED emitting diode through setting up sends high bright white light and shines maxillary sinus mucosa stripping area, make the operation doctor can more audio-visually observe maxillary sinus mucosa stripping area, it is more accurate to make maxillary sinus mucosa strip, reduce the deviation, reduce the operation degree of difficulty, and convenient to use.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an instrument for stripping mucosa of maxillary sinus.
Background
The maxillary sinus mucosa stripper is one medical apparatus for stripping maxillary sinus mucosa, and has proper maxillary sinus mucosa stripper to separate the maxillary sinus mucosa and push upwards to reach the required height.
Traditional maxillary sinus mucosa stripper is whole integral structure, and in the use, need select to have the maxillary sinus mucosa stripper that different shapes peeled off the tool bit, it is comparatively loaded down with trivial details to change, and the operation is used inconveniently, has reduced maxillary sinus mucosa stripper's flexibility and practicality, does not have lighting device on the maxillary sinus mucosa stripper simultaneously, and in the operation process, the blind area easily appears, leads to the operation degree of difficulty and risk increase.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an apparatus for peeling off maxillary sinus mucosa, to provide traditional maxillary sinus mucosa stripper as whole integrated structure in solving above-mentioned background art, in the use, need select to have the maxillary sinus mucosa stripper that different shapes peeled off the tool bit, it is comparatively loaded down with trivial details to change, and the operation is used inconveniently, the flexibility and the practicality of maxillary sinus mucosa stripper have been reduced, there is not lighting device on the maxillary sinus mucosa stripper simultaneously, in operation, the blind area easily appears, lead to the problem that the operation degree of difficulty and risk increase.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a peel off apparatus of maxillary sinus mucosa, includes handheld pole, the one end of both ends fixedly connected with transition bar about handheld pole, the both ends of handheld pole are coniform, and the outside of transition bar has seted up horizontal mounting groove, the other end difference fixedly connected with one-level peel knife and the second grade peel knife of both ends transition bar about handheld pole.
Preferably, the handheld rod is divided into a left part and a right part, a switch button is installed on the outer side of the near end of the left part and the right part, a battery jar is arranged inside the near end of the left part and the right part, a battery is installed inside the battery jar, a battery jar cover is connected to the inner side of the opening of the battery jar through threads, the left part is integrated with the transition rod and the first-stage stripping knife, and the right part is integrated with the other transition rod and the second-stage stripping knife.
Preferably, the right side face of the left portion is provided with a groove, the longitudinal section of the groove is circular, an internal thread is arranged on the inner wall of the groove, the left side face of the right portion is integrally provided with a connecting protrusion, the shape of the connecting protrusion is matched with that of the groove, an external thread is arranged on the outer side of the connecting protrusion, and the connecting protrusion is in threaded connection with the groove.
Preferably, the mounting groove annular array has four outsides at the transition pole, the inside fixed mounting of mounting groove has the fixing base, fixed mounting has LED emitting diode on the fixing base, LED emitting diode's pin passes the fixing base, one of them pin and the anodal electric connection of battery of LED emitting diode, another pin of LED emitting diode passes through shift knob and the negative pole electric connection of battery.
Preferably, the outer side of the handheld rod is provided with an anti-skid convex point.
Compared with the prior art, the beneficial effects of the utility model are that: this peel off apparatus of maxillary sinus mucosa, the handheld pole is divided into left part and right part, left part and right part are detachable construction, left part and right part all are supporting to have a plurality ofly, one-level stripper and second grade stripper shape on every left part and the right part are all inequality, can assemble the left part and the right part that have different one-level stripper or second grade stripper according to actual conditions, compare with traditional complete integration structural style, the flexibility and the practicality of maxillary sinus mucosa stripper have been strengthened greatly, LED emitting diode through setting sends high bright white light and shines the maxillary sinus mucosa stripping area, make the operation doctor can more audio-visually peel off the maxillary sinus mucosa stripping area and observe, it is more accurate to make the maxillary sinus mucosa peel off, reduce the deviation, reduce the operation degree of difficulty, and convenient to use.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is a schematic view of the left and right parts of the present invention;
FIG. 4 is a schematic view of the distribution structure of the mounting groove of the present invention;
FIG. 5 is an enlarged schematic view of the structure at the position A of the present invention;
FIG. 6 is an enlarged schematic view of the structure at B of the present invention;
fig. 7 is an enlarged schematic view of the structure at position C of the present invention.
In the figure: 1. a hand-held wand; 2. a transition rod; 3. mounting grooves; 4. a first-stage stripping knife; 5. a secondary stripping knife; 6. a left portion; 7. a right portion; 8. a switch button; 9. a fixed seat; 10. an LED light emitting diode; 11. a battery case; 12. a battery; 13. a battery well cover; 14. a groove; 15. and a connecting projection.
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. 1-7, the present invention provides a technical solution: the utility model provides a peel off apparatus of maxillary sinus mucosa, including handheld pole 1, transition pole 2, mounting groove 3, one-level peel off sword 4, second grade peel off sword 5, left part 6, right part 7, shift knob 8, fixing base 9, LED emitting diode 10, battery jar 11, battery 12, battery capping 13, recess 14, connect protruding 15, both ends fixedly connected with transition pole 2's one end about handheld pole 1, handheld pole 1's both ends are coniform, annular scale has been carved with in transition pole 2's the outside, and horizontal mounting groove 3 has been seted up in transition pole 2's the outside, handheld pole 1's the other end of both ends transition pole 2 is fixedly connected with one-level peel off sword 4 and second grade peel off sword 5 respectively.
Further, the handheld rod 1 is divided into a left part 6 and a right part 7, a switch button 8 is installed on the outer side of one end close to the left part 6 and the right part 7, a battery jar 11 is installed inside one end close to the left part 6 and the right part 7, a battery 12 is installed inside the battery jar 11, a battery jar cover 13 is connected to the inner side of an opening of the battery jar 11 through threads, the left part 6 is connected with a transition rod 2 and a one-level stripping knife 4 in an integrated structure, the right part 7 is connected with another transition rod 2 and a second-level stripping knife 5 in an integrated structure, the left part 6 and the right part 7 are detachable structures, before an operation process, the left part 6 and the right part 7 with different one-level stripping knives 4 or second-level stripping knives 5 can be assembled according to actual conditions, and compared with a traditional completely integrated structure mode, the flexibility and the practicability of the maxillary sinus mucosa stripper are greatly enhanced.
Further, the right flank of left part 6 is seted up flutedly 14, and the longitudinal section of recess 14 is circular, and is provided with the internal thread on the inner wall of recess 14, and the left flank integration of right part 7 is provided with the bulge 15, and the shape and the recess 14 looks adaptation of bulge 15 connect, and the outside of bulge 15 is provided with the external screw thread, connects bulge 15 and recess 14 threaded connection, and left part 6 and right part 7 can be dismantled fast and assemble convenient to use.
Furthermore, four annular arrays of the mounting groove 3 are arranged outside the transition rod 2, a fixed seat 9 is fixedly mounted inside the mounting groove 3, an LED 10 is fixedly mounted on the fixed seat 9, the LED 10 is of a hidden mounting structure, a pin of the LED 10 penetrates through the fixed seat 9, one pin of the LED 10 is electrically connected with a positive electrode of the battery 12, the other pin of the LED 10 is electrically connected with a negative electrode of the battery 12 through a switch button 8, in the using process, the LED 10 is controlled to be turned on and off by pressing the switch button 8, the model of the LED 10 is xerophthalmia B10W2W13CY, the light color is high bright white, the maxillary sinus mucosa peeling area is irradiated through the LED 10, so that an operator can observe the maxillary sinus mucosa peeling area more intuitively, and the maxillary sinus mucosa peeling is more accurate, the deviation is reduced.
Furthermore, the outer side of the handheld rod 1 is provided with anti-skidding convex points, so that the friction between the handheld rod 1 and the hand of a surgeon is improved, and the probability that the handheld rod 1 slips from the hand is reduced.
The working principle is as follows: firstly, before operation, the whole body is assembled, the left part 6 and the right part 7 are detachable structures, the left part 6 and the right part 7 are matched with a plurality of parts, the shape of the primary stripping knife 4 and the shape of the secondary stripping knife 5 on each of the left part 6 and the right part 7 are different, the left part 6 and the right part 7 with different primary stripping knives 4 or secondary stripping knives 5 can be assembled according to actual conditions, compared with the traditional completely integrated structure mode, the flexibility and the practicability of the maxillary sinus mucosa stripper are greatly enhanced, the left part 6 and the right part 7 are connected by the connecting bulge 15 which is integrally arranged on the left side surface of the left part 6 and is provided with the groove 14 and the right part 7, the left part 6 and the right part 7 are connected by screw threads, the whole assembly is finished, in the using process, the LED light-emitting diode 10 is controlled to be turned on and off by pressing the switch button 8, the light-emitting color of the LED light-emitting diode 10 is, the maxillary sinus mucosa stripping area is irradiated through the LED 10, so that an operator can observe the maxillary sinus mucosa stripping area more intuitively, the maxillary sinus mucosa stripping is more accurate, the deviation is reduced, the operation difficulty is reduced, and the use is convenient.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (5)
1. An apparatus for peeling mucosa of maxillary sinus, comprising a hand-held rod, characterized in that: both ends fixedly connected with transition rod's one end about the handheld pole, the both ends of handheld pole are coniform, and the outside of transition rod has seted up horizontal mounting groove, the other end difference fixedly connected with one-level stripping knife and second grade stripping knife of both ends transition rod about the handheld pole.
2. The apparatus for exfoliating mucosa of maxillary sinus of claim 1, wherein: the handheld rod is divided into a left part and a right part, a switch button is installed on the outer side of the near end of the left part and the right part, a battery jar is arranged inside the near end of the left part and the right part, a battery is installed inside the battery jar, a battery jar cover is connected to the inner side of the opening of the battery jar in a threaded mode, the left part is integrated with the transition rod and the one-level stripping knife, and the right part is integrated with the other transition rod and the second-level stripping knife.
3. An apparatus for stripping mucosa of maxillary sinus according to claim 2 wherein: the right side face of the left portion is provided with a groove, the longitudinal section of the groove is circular, an internal thread is arranged on the inner wall of the groove, a connecting protrusion is integrally arranged on the left side face of the right portion, the shape of the connecting protrusion is matched with that of the groove, an external thread is arranged on the outer side of the connecting protrusion, and the connecting protrusion is in threaded connection with the groove.
4. An apparatus for stripping mucosa of maxillary sinus according to claim 2 wherein: the utility model discloses a transition pole, mounting groove annular array has four outsides at the transition pole, the inside fixed mounting of mounting groove has the fixing base, fixed mounting has LED emitting diode on the fixing base, LED emitting diode's pin passes the fixing base, one of them pin of LED emitting diode and the anodal electric connection of battery, another pin of LED emitting diode passes through shift knob and the negative pole electric connection of battery.
5. The apparatus for exfoliating mucosa of maxillary sinus of claim 1, wherein: and anti-skid convex points are arranged on the outer side of the handheld rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920907670.XU CN210354840U (en) | 2019-06-17 | 2019-06-17 | Apparatus for stripping mucosa of maxillary sinus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920907670.XU CN210354840U (en) | 2019-06-17 | 2019-06-17 | Apparatus for stripping mucosa of maxillary sinus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210354840U true CN210354840U (en) | 2020-04-21 |
Family
ID=70265085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920907670.XU Expired - Fee Related CN210354840U (en) | 2019-06-17 | 2019-06-17 | Apparatus for stripping mucosa of maxillary sinus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210354840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425377A (en) * | 2021-05-25 | 2021-09-24 | 河北医科大学第二医院 | Costal cartilage stripper in augmentation rhinoplasty |
-
2019
- 2019-06-17 CN CN201920907670.XU patent/CN210354840U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425377A (en) * | 2021-05-25 | 2021-09-24 | 河北医科大学第二医院 | Costal cartilage stripper in augmentation rhinoplasty |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 Termination date: 20210617 |