CN217013977U - Curet, pick and dig ware and reflector - Google Patents
Curet, pick and dig ware and reflector Download PDFInfo
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- CN217013977U CN217013977U CN202120764642.4U CN202120764642U CN217013977U CN 217013977 U CN217013977 U CN 217013977U CN 202120764642 U CN202120764642 U CN 202120764642U CN 217013977 U CN217013977 U CN 217013977U
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Abstract
The embodiment of the utility model discloses a curet, an excavating device and a reflector. Wherein, the curette includes: a first handle; the first end of the first connecting rod is fixed with the first handle, the second end of the first connecting rod is provided with a first operating part, and the first operating part is used for picking and digging in the oral cavity; the first operating part penetrates through the first mounting hole to sleeve the first reflector on the first connecting rod, and a mirror surface is arranged on the surface of the first reflector body; wherein, the first operation part is positioned in the irradiation range of the first reflector surface. According to the technical scheme of the embodiment, the reflector is sleeved on the connecting rod, so that a wider and more accurate visual field range is obtained.
Description
Technical Field
The embodiment of the utility model relates to the field of medical instruments, in particular to a curette, a pick-digger and a reflective mirror.
Background
Doctors who operate the mouth mirror need long-term training and can perfectly solve the problem in the culture process of the stomatologists at present, however, because the lesion is deep, the mouth mirror also needs to be used as a drag hook to pull the mouth angle backwards, so that the lesion is fully exposed, and the light inlet quantity is increased. In this case, the position of the mouth mirror is not always the optimal position for observing the lesion and guiding the operation. Therefore, the operation physician is troubled. The method of using the endoscope needs to increase the investment, and the endoscope is a precise electronic instrument and cannot be sterilized at high temperature and high pressure, so the use efficiency is very low. In addition, due to the limitation of pixels and transmission rate, imaging blurring and delay can cause trouble to the operation, and the operation safety is reduced.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a curette, a digger and a reflector, which are used for solving the problems that the irradiation range of a mouth mirror is limited and the instruments are difficult to disinfect in the prior art.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
in one aspect of an embodiment of the present invention, there is provided a surgical curette comprising: a first handle; the first end of the first connecting rod is fixed with the first handle, and the second end of the first connecting rod is provided with a first operating part which is used for picking and digging in the oral cavity; the first reflector is provided with a first mounting hole, the first mounting hole penetrates through the first reflector body, the first operating part penetrates through the first mounting hole to enable the first reflector to be sleeved on the first connecting rod, and a mirror surface is arranged on the surface of the first reflector body; wherein the first operation portion is located within an irradiation range of the first mirror surface.
Furthermore, an elastic lantern ring is arranged between the first mounting hole and the surface of the first connecting rod, and the elastic lantern ring is fixed with the hole wall of the first mounting hole.
Furthermore, mirror surfaces are arranged on the surfaces of the two sides of the first reflector body.
Further, the mirror surface of the first reflective mirror is a concave mirror or a convex mirror.
In another aspect of an embodiment of the present invention, there is provided a surgical pick comprising: a second handle; the first end of the second connecting rod is fixed with the second handle, and the second end of the second connecting rod is provided with a second operating part which is used for picking and digging in the oral cavity; the second operating part penetrates through the second mounting hole to enable the second reflector to be sleeved on the second connecting rod, and a mirror surface is arranged on the surface of the second reflector body; wherein the second operation portion is located within an irradiation range of the second mirror surface.
In another aspect of the embodiment of the present invention, there is provided a reflector, the reflector is sleeved on a link of a surgical instrument, the link is connected with a handle and an operating part, the reflector comprises a reflector body, a mirror surface is arranged on the surface of the reflector body, and a mounting hole is arranged on the surface of the reflector body, and penetrates through the reflector body; the operating part penetrates through the mounting hole to arrange the reflector sleeve on the connecting rod; the operation portion is located within an irradiation range of the mirror surface of the mirror.
Further, the surgical instrument is a curette or a pick.
The embodiment of the utility model has the following advantages:
the embodiment of the utility model discloses a curette, a pick-digger and a reflective mirror, wherein the reflective mirror is sleeved on a connecting rod, so that a wider and more accurate visual field range is obtained.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary and that other implementation drawings may be derived from the drawings provided to one of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
Fig. 1 is a schematic structural diagram of a curette according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a reflective mirror according to an embodiment of the present invention;
fig. 3 is a schematic side view of a reflective mirror according to an embodiment of the present invention.
In the figure: 100-curette, 10-first handle, 20-first connecting rod, 30-first operating part, 40-first reflector, 41-first mounting hole, 42-elastic collar, 43-first reflector body.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications in the relative relationship may be made without substantial changes in the technical content.
Examples
In clinical work in the department of stomatology, there are often dental or tissue lesions that are present behind organs (on the pharyngeal side), and due to the limitations of tissue architecture, doctors cannot look directly at the site with the naked eye when surgical treatment is needed. Therefore, the operation is troublesome and is not favorable for accurate operation.
Referring to the schematic structural view of the curette 100 shown in fig. 1, an embodiment of the present invention discloses a curette 100 for surgery, which comprises a first handle 10.
The curette 100 further comprises a first link 20, a first end of the first link 20 is fixed with the first handle 10, a second end of the first link 20 is provided with a first operating part 30, and the first operating part 30 is used for picking and digging in the oral cavity.
The curette 100 further comprises a first reflective mirror 40, the first reflective mirror 40 is provided with a first mounting hole 41, the first mounting hole 41 penetrates through a first reflective mirror body 43, the first operating portion 30 penetrates through the first mounting hole 41 to enable the first reflective mirror 40 to be sleeved on the first connecting rod 20, and a mirror surface is arranged on the surface of the first reflective mirror body 43. Alternatively, the first mounting hole 41 is located at a center position or an edge position of the surface of the first mirror body 43.
The first operation part 30 is located within the irradiation range of the mirror surface of the first reflective mirror 40, that is, the first reflective mirror 40 can irradiate the position of the first operation part 30, and the position of the first operation part 30 in the oral cavity is reflected to the eyes of the operator.
Specifically, in the present embodiment, the mirror surface of the first reflective mirror 40 and the first link 20 of the curette 100 are integrally connected, and during operation, the field of view irradiated by the first reflective mirror 40 moves along with the curette 100, so that the accuracy of operation is increased, and the problem that in the prior art, the light is reflected by using a mouth mirror, but the irradiation range of the mouth mirror is not a part to be operated is solved.
As shown in fig. 1, 2 and 3, an elastic collar 42 is disposed between the first mounting hole 41 and the surface of the first link 20, and the elastic collar 42 is fixed to the hole wall of the first mounting hole 41. Alternatively, the elastic collar 42 is made of rubber, and the elastic collar 42 is used to tightly mount the first reflective mirror 40 on the first link 20.
As shown in fig. 1, 2, and 3, both side surfaces of the first mirror body 43 are provided with mirror surfaces. Wherein the two side mirror surfaces enlarge the visual field range and increase the flexibility of the curette 100 in finding the part to be treated in the oral cavity.
Alternatively, only one side surface of the first mirror body 43 may be provided with a mirror surface, and the mirror surface may be irradiated to the position of the first operating part 30.
As shown in fig. 1, 2 and 3, the mirror surface of the first reflective mirror is a concave mirror or a convex mirror.
The embodiment of the utility model also discloses a pick-digger for operation, which comprises: a second handle.
The digger further comprises a second connecting rod, the first end of the second connecting rod is fixed with the second handle, the second end of the second connecting rod is provided with a second operating part, and the second operating part is used for digging in the oral cavity.
The digging device further comprises a second reflective mirror, the second reflective mirror is provided with a second mounting hole, the second mounting hole penetrates through the second reflective mirror body, a second operating portion penetrates through the second mounting hole to enable the second reflective mirror to be sleeved on the second connecting rod, and a mirror surface is arranged on the surface of the second reflective mirror body.
Wherein the second operation portion is located within an irradiation range of the second mirror surface.
The embodiment of the utility model also discloses a reflective mirror, the reflective mirror is sleeved on the connecting rod of the surgical instrument, the connecting rod is connected with the handle and the operating part, and the reflective mirror comprises: the mirror body, mirror body surface are provided with the mirror surface, and mirror body surface is provided with the mounting hole, and the mounting hole runs through mirror body.
The operation part penetrates through the mounting hole to arrange the reflector sleeve on the connecting rod, and the operation part is positioned in the irradiation range of the mirror surface of the reflector.
In the reflector, the surgical instrument is a curette or an excavator.
Meanwhile, in the embodiment of the utility model, the reflectors are all disposable articles, and after one operation is finished, one reflector is replaced for use, so that cross infection is avoided.
The curette 100, the pick and the existing odontoscope are not used in two ways, and a doctor can use the mouth curette without adding special training. The original mouth mirror can be liberated, and only pulling and exposure are carried out. In addition, because the mirror surface and the operation apparatus are connected into a whole, the operation can be carried out along with the apparatus, and the operation accuracy is improved.
In addition, the mirror surface can reflect light, so that the visibility of an operation area is improved, and the convenience of operation is undoubtedly improved for doctors who are used to traditional mouth mirror operation.
Although the utility model has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements may be made based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.
Claims (7)
1. A curette, comprising:
a first handle (10);
the first end of the first connecting rod (20) is fixed with the first handle (10), the second end of the first connecting rod (20) is provided with a first operating part (30), and the first operating part (30) is used for picking and digging in the oral cavity;
the first reflecting mirror (40), the first reflecting mirror (40) is provided with a first mounting hole (41), the first mounting hole (41) penetrates through a first reflecting mirror body (43), the first operating part (30) penetrates through the first mounting hole (41) to enable the first reflecting mirror (40) to be sleeved on the first connecting rod (20), and the surface of the first reflecting mirror body (43) is provided with a mirror surface;
wherein the first operation part (30) is positioned in the irradiation range of the mirror surface of the first reflective mirror (40).
2. The curette as recited in claim 1,
an elastic collar (42) is arranged between the first mounting hole (41) and the surface of the first connecting rod (20), and the elastic collar (42) is fixed with the hole wall of the first mounting hole (41).
3. The curette according to claim 1,
the surfaces of the two sides of the first reflector body (43) are respectively provided with a mirror surface.
4. The curette as recited in claim 3,
the mirror surface of the first reflective mirror (40) is a concave mirror or a convex mirror.
5. A pick-and-dig device for operation is characterized by comprising:
a second handle;
the first end of the second connecting rod is fixed with the second handle, and the second end of the second connecting rod is provided with a second operating part which is used for picking and digging in the oral cavity;
the second operating part penetrates through the second mounting hole to enable the second reflector to be sleeved on the second connecting rod, and a mirror surface is arranged on the surface of the second reflector body;
wherein the second operation portion is located within an irradiation range of the second mirror surface.
6. A mirror, wherein the mirror is fitted over a link of a surgical instrument, the link connecting a handle and an operating portion, the mirror comprising:
the mirror comprises a mirror body, wherein a mirror surface is arranged on the surface of the mirror body, and a mounting hole is formed in the surface of the mirror body and penetrates through the mirror body;
the operating part penetrates through the mounting hole to arrange the reflector sleeve on the connecting rod;
the operation portion is located within an irradiation range of the mirror surface of the mirror.
7. The mirror of claim 6 wherein,
the surgical instrument is a curette or a pick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120764642.4U CN217013977U (en) | 2021-04-14 | 2021-04-14 | Curet, pick and dig ware and reflector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120764642.4U CN217013977U (en) | 2021-04-14 | 2021-04-14 | Curet, pick and dig ware and reflector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217013977U true CN217013977U (en) | 2022-07-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120764642.4U Active CN217013977U (en) | 2021-04-14 | 2021-04-14 | Curet, pick and dig ware and reflector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217013977U (en) |
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2021
- 2021-04-14 CN CN202120764642.4U patent/CN217013977U/en active Active
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