CN211094358U - Draw hook for correction of pouch merging tear groove deformity - Google Patents
Draw hook for correction of pouch merging tear groove deformity Download PDFInfo
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- CN211094358U CN211094358U CN201921740490.3U CN201921740490U CN211094358U CN 211094358 U CN211094358 U CN 211094358U CN 201921740490 U CN201921740490 U CN 201921740490U CN 211094358 U CN211094358 U CN 211094358U
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- hook
- retractor
- draw hook
- drag hook
- handle
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Abstract
The utility model provides a drag hook for correction of eye bag merged lacrimal groove deformity, wherein the drag hook comprises a handle, a rod part and a drag hook head part; wherein one end of the rod part is connected with the handle, and the other end of the rod part is connected with the head part of the draw hook; the head of the draw hook is provided with 2 circular arc-shaped draw hook teeth, and the ratio of the arc length to the chord length of each draw hook tooth is 1.2-1.5: 1. The utility model discloses in, through chooseing for use specific arc length and chord length proportion, be convenient for collude tissues such as upper and lower eyelid to the field of vision is controllable in the rectification art.
Description
Technical Field
The utility model belongs to the field of medical equipment, in particular to drag hook that eye bag amalgamation tear groove deformity correction technique was used.
Background
As people age, bags, lacrimation and the like are easy to appear on eyes, which affects the face appearance of people and even affects the self-confidence of people, particularly beauty ladies. Currently, this problem is generally ameliorated by orthotics (e.g., correction of pouch merger tear groove deformity).
In performing correction of pouch lachrymal groove deformity, a retractor that opens or closes at a certain angle is generally used to pull tissues such as upper and lower eyelids to expose eyeball, palpebral conjunctiva, etc. for easy exploration and operation. However, such retractors are not flexible in traction to create an optimal orthopedic field of view.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims at providing a drag hook for correcting malformation of eye-bag merged lachrymal groove aiming at the technical problems in the prior art.
The purpose of the utility model is realized through the following technical scheme.
The utility model provides a drag hook for correction of eye bag merged lacrimal groove deformity, wherein the drag hook comprises a handle, a rod part and a drag hook head part; wherein the content of the first and second substances,
one end of the rod part is connected with the handle, and the other end of the rod part is connected with the head part of the draw hook;
the head of the draw hook is provided with 2 circular arc-shaped draw hook teeth, and the ratio of the arc length to the chord length of each draw hook tooth is 1.2-1.5: 1.
Further, the rise of the hook pulling teeth is 10-15 mm.
Further, the end of the hook tooth is blunt.
Further, the end of the coupler tooth is shaped as a small ball.
Furthermore, the width of the drag hook head at the 2 circular arc-shaped drag hook teeth is 6-10 mm.
Furthermore, an anti-skid structure is arranged on the handle.
Further, the anti-slip structure is a groove or a diamond-shaped stripe.
Further, the length of the draw hook is 15-20 cm.
The utility model discloses a drag hook has following advantage:
(1) by selecting a specific arc length and chord length ratio, tissues such as upper and lower eyelids can be hooked conveniently, and the field of vision of the correction operation is controllable;
(2) the end part of the hook tooth is designed to be blunt, and particularly, the hook tooth is formed into a small ball, so that the sharp end part of the hook tooth can be avoided from scratching tissues, and the hook tooth is safe and reliable.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a top view of an embodiment of the retractor of the invention;
fig. 2 is a front view of an embodiment of the retractor of the invention.
Wherein the figures include the following reference numerals:
1-handle, 2-rod part, 3-drag hook head and 4-drag hook tooth.
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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
The utility model provides a drag hook for correction of eye bag merged lacrimal groove deformity, wherein the drag hook comprises a handle, a rod part and a drag hook head part; wherein the content of the first and second substances,
one end of the rod part is connected with the handle, and the other end of the rod part is connected with the head part of the draw hook;
the head of the draw hook is provided with 2 circular arc-shaped draw hook teeth, and the ratio of the arc length to the chord length of each draw hook tooth is 1.2-1.5: 1.
Fig. 1 and 2 show an embodiment of the retractor for correction of malformation of the pouch merging tear groove of the present invention.
As shown in fig. 1 and 2, the retractor of the present invention comprises a handle 1, a rod 2 and a retractor head 3.
One end of the rod part 2 is connected with the handle 1, and the other end is connected with the head part 3 of the draw hook.
The drag hook head 3 is provided with 2 circular arc-shaped drag hook teeth 4, and the ratio of the arc length to the chord length of the drag hook teeth 4 is 1.2-1.5: 1.
The utility model discloses in, adopt convex drag hook tooth 4, can avoid the art to cut wound (fish tail) tissue. Furthermore, by controlling the ratio of the arc length to the chord length of the hook teeth 4 to be 1.2-1.5: 1, tissues such as upper and lower eyelids can be hooked more conveniently, and the field of vision of the orthopedics can be adjusted as required.
According to an embodiment of the utility model, the rise of drag hook tooth 4 is 10 ~ 15 mm. The hook teeth with the rise are matched with human eyes in size, so that eyelids can be conveniently retracted.
According to an embodiment of the invention, the end of the hooking tooth 4 is blunt.
According to a preferred embodiment of the invention, the end of the hooking tooth 4 is shaped as a small ball.
The utility model discloses in, design into the blunt head with the tip of draw hook tooth, especially be the bobble with its shaping, can avoid the tip of draw hook tooth sharp and fish tail tissue, safe, reliable.
According to an embodiment of the present invention, the width of the retractor head 3 at the 2 circular arc retractor teeth 4 is 6-10 mm.
According to an embodiment of the present invention, the handle 1 is provided with an anti-slip structure (not shown).
According to a specific embodiment of the present invention, the anti-slip structure may be a groove or a diamond-shaped stripe.
According to an embodiment of the utility model, the length of drag hook is 15 ~ 20 cm.
According to an embodiment of the present invention, the handle 1, the rod portion 2 and the retractor head portion 3 may be integrally formed.
According to another embodiment of the invention, the handle 1 and the rod 2 are directly connected by means of a screw thread. With this arrangement, different sizes of the retractor head 3 can be changed as required.
According to an embodiment of the present invention, the drag hook of the present invention is made of stainless steel.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A drag hook for correction of eye bag merged tear groove deformity, wherein the drag hook comprises a handle (1), a rod part (2) and a drag hook head part (3); wherein the content of the first and second substances,
one end of the rod part (2) is connected with the handle (1), and the other end of the rod part is connected with the drag hook head part (3);
the draw hook head (3) is provided with 2 circular arc-shaped draw hook teeth (4), and the ratio of the arc length to the chord length of each draw hook tooth (4) is 1.2-1.5: 1.
2. The retractor according to claim 1, wherein the hook tooth (4) has a rise of 10 to 15 mm.
3. The retractor according to claim 2, wherein the end of the retractor tooth (4) is blunt.
4. The retractor according to claim 2, wherein the ends of the retractor teeth (4) are shaped as pellets.
5. The retractor according to any of claims 1 to 4, wherein the width of the retractor head (3) at the 2 circular-arc-shaped retractor teeth (4) is 6 to 10 mm.
6. The retractor according to any of the claims 1 to 4, wherein the handle (1) is provided with an anti-slip structure.
7. The retractor according to claim 6 wherein said non-slip feature is a groove or a diamond shaped striation.
8. The retractor according to any one of claims 1 to 4, wherein the length of the retractor is 15-20 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921740490.3U CN211094358U (en) | 2019-10-17 | 2019-10-17 | Draw hook for correction of pouch merging tear groove deformity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921740490.3U CN211094358U (en) | 2019-10-17 | 2019-10-17 | Draw hook for correction of pouch merging tear groove deformity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211094358U true CN211094358U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921740490.3U Active CN211094358U (en) | 2019-10-17 | 2019-10-17 | Draw hook for correction of pouch merging tear groove deformity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211094358U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114711857A (en) * | 2022-05-12 | 2022-07-08 | 田慧静 | Drag hook that eye bag amalgamation tear groove deformity correction art was used |
-
2019
- 2019-10-17 CN CN201921740490.3U patent/CN211094358U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114711857A (en) * | 2022-05-12 | 2022-07-08 | 田慧静 | Drag hook that eye bag amalgamation tear groove deformity correction art was used |
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