CN214632220U

CN214632220U - Auxiliary drag hook for correcting ptosis

Info

Publication number: CN214632220U
Application number: CN202023059284.1U
Authority: CN
Inventors: 赵欣; 陈昇广
Original assignee: Qingdao Doctor Medical Beauty Hospital Management Co ltd
Current assignee: Qingdao Doctor Medical Beauty Hospital Management Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-11-09
Anticipated expiration: 2030-12-18

Abstract

The utility model relates to the technical field of cosmetic instruments, in particular to an auxiliary drag hook for correcting ptosis, which comprises a drag hook mechanism and a grab handle mechanism, wherein the grab handle mechanism comprises a grab handle body, a sliding rod, a regulating screw rod and a regulating runner; the inner end of the sliding rod is in sliding fit with the sliding groove of the grab handle body; the middle part of the regulating screw is rotationally matched on the grab handle body, and the outer end of the regulating screw is fixed with a regulating runner; the inner end of the regulating screw rod is matched in the internal thread groove of the sliding rod through threads so as to drive the sliding rod to slide in the sliding groove of the grab handle body; the draw hook mechanism is used for drawing the eyelid open, and the draw hook mechanism is connected with the outer end of the sliding rod in a matching way. The utility model discloses an inside is equipped with the grab handle mechanism that can carry out whole length adjustment, is convenient for change according to the demand the utility model discloses a whole length is adjusted to best use length, is favorable to ensureing the operation effect.

Description

Auxiliary drag hook for correcting ptosis

Technical Field

The utility model relates to a face-lifting apparatus technical field, more specifically say, relate to an auxiliary drag hook is used in correction of ptosis.

Background

Ptosis refers to the incomplete or loss of function of the muscles of the upper eyelid and smooth muscles, so that the upper eyelid appears to droop partially or completely, the mild one covers part of the pupil, the severe one covers the whole pupil, and the congenital one can also cause amblyopia. In order to overcome the visual disturbance, the person with bilateral prolapse should look up the head to form a special posture of raising the head and forehead. During the operation is corrected to ptosis, need utilize the drag hook to pull upper eyelid or lower eyelid, but the fixed structure of the drag hook among the prior art can't adjust overall length according to actual demand, the operation demand of satisfying that can't be better.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ptosis corrects and uses supplementary drag hook can effectively solve the problem among the prior art.

In order to achieve the purpose, the application provides an auxiliary drag hook for correcting ptosis, which comprises a drag hook mechanism and a grab handle mechanism, wherein the grab handle mechanism comprises a grab handle body, a sliding rod, a regulating screw rod and a regulating rotating wheel; the inner end of the sliding rod is in sliding fit with the sliding groove of the grab handle body; the middle part of the regulating screw is rotationally matched on the grab handle body, and the outer end of the regulating screw is fixed with a regulating runner; the inner end of the regulating screw rod is matched in the internal thread groove of the sliding rod through threads so as to drive the sliding rod to slide in the sliding groove of the grab handle body; the draw hook mechanism is used for drawing the eyelid open, and the draw hook mechanism is connected with the outer end of the sliding rod in a matching way.

Optionally, the handle body is a cylindrical structure; the outer end of the grab handle body is connected with the stepped cylindrical cover in a threaded fit manner; the middle part of the regulating screw rod is rotatably matched in the central through hole of the stepped cylindrical cover.

Optionally, the handle mechanism further comprises a tension spring; the tensioning spring is sleeved on the adjusting screw rod; and two ends of the tensioning spring are respectively fixedly connected with the stepped cylindrical cover and the sliding rod.

Optionally, a plurality of rubber anti-slip ribs are uniformly adhered to the outer side surface of the grab handle body in a surrounding manner.

Optionally, the drag hook mechanism comprises a drag hook body, a roll-over stand, a short shaft, a bearing seat, a push-pull sliding shaft, a push-pull seat, a rotary screw and a vertical rod seat; the inner end of the drag hook body is rotatably matched on the short shaft; the short shaft is connected to the bearing seat in a rotating fit manner; the bearing seat is fixed at the outer end of the sliding rod; the inner end of the roll-over stand is fixed at the inner end of the drag hook body; the push-pull sliding shaft is in sliding fit with the groove-shaped slideway of the roll-over stand; the push-pull sliding shaft is fixed at one end of the push-pull seat, the other end of the push-pull seat is connected with the rotating screw in a rotating fit mode, the middle of the rotating screw is matched with the vertical rod seat through threads, and the vertical rod seat is fixed on the sliding rod.

Optionally, the outer end of the retractor body is of an arc-shaped bending structure.

Optionally, the outer surface of the retractor body is wrapped with a sterile protective film.

Optionally, the head end and the tail end of the grab handle body are respectively provided with a base; the base is adhered with a medical adhesive tape so as to adhere the base to the face of a human body through the medical adhesive tape.

The utility model has the advantages that: the utility model is internally provided with a grab handle mechanism which can adjust the whole length, so that the whole length of the utility model can be changed according to the requirement, the best using length can be adjusted, and the operation effect can be ensured; the utility model discloses inside is equipped with the drag hook mechanism that can carry out the angle modulation, and the contained angle between inside drag hook body of drag hook mechanism and the grab handle mechanism can be adjusted, is convenient for better pull the eyelid, improves and pulls the effect.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention or the related art, the drawings required to be used in the description of the embodiments or the related art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a first overall schematic diagram provided in an embodiment of the present invention;

fig. 2 is a second overall schematic diagram provided in the embodiment of the present invention;

fig. 3 is a cross-sectional view of the overall structure provided by the embodiment of the present invention;

fig. 4 is a schematic view of a retractor mechanism according to an embodiment of the present invention;

fig. 5 is a schematic view of a handle mechanism provided in an embodiment of the present invention;

fig. 6 is a cross-sectional view of a handle mechanism provided in an embodiment of the present invention;

fig. 7 is a schematic view of a handle body according to an embodiment of the present invention;

fig. 8 is a schematic view of a sliding rod according to an embodiment of the present invention.

Icon: a hook mechanism 1; a retractor body 101; a roll-over stand 102; a minor axis 103; a bearing seat 104; a push-pull slide shaft 105; a push-pull seat 106; rotating the screw 107; a mast mount 108; a handle mechanism 2; a handle body 201; a slide bar 202; a regulating screw 203; an adjustment wheel 204; a stepped cylindrical cap 205; a tension spring 206; a rubber non-slip rib 207; a base 208.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, the meaning of a plurality of or a plurality of is two or more unless specifically limited otherwise.

It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for understanding and reading the contents disclosed in the specification, and are not used for limiting the conditions that the present application can implement, so the present invention has no technical significance, and any structural modification, ratio relationship change or size adjustment should still fall within the scope of the technical content disclosed in the present application without affecting the efficacy and the achievable purpose of the present application. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present application, and changes or modifications in the relative relationship may be made without substantial technical changes.

The present invention will be described in further detail with reference to the accompanying fig. 1-8.

As shown in fig. 1 to 8, the auxiliary retractor for correcting ptosis comprises a retractor mechanism 1 and a handle mechanism 2, wherein the handle mechanism 2 comprises a handle body 201, a sliding rod 202, a regulating screw 203 and a regulating wheel 204; the inner end of the sliding rod 202 is in sliding fit in the sliding groove of the handle body 201; the middle part of the regulating screw is rotationally matched on the grab handle body 201, and the outer end of the regulating screw is fixed with a regulating rotating wheel 204; the inner end of the adjusting screw rod is matched in the internal thread groove of the sliding rod 202 through threads so as to drive the sliding rod 202 to slide in the sliding groove of the handle body 201; the draw hook mechanism 1 is used for drawing the eyelid open, and the draw hook mechanism 1 is connected in a matching way at the outer end of the sliding rod 202. The utility model discloses an inside is equipped with the grab handle mechanism 1 that can carry out whole length adjustment, is convenient for change according to the demand the utility model discloses a whole length is adjusted to best use length, is favorable to ensureing the operation effect, right when the whole length of grab handle mechanism 2 is adjusted, rotate and adjust runner 204, can drive regulation and control screw rod 203 when adjusting runner 204 and rotate around self axis, can change its degree of depth that inserts to the internal thread groove of slide bar 202 when regulation and control screw rod 203 rotates to it slides in the spout of grab handle body 201 to drive slide bar 202, and then changes grab handle body 201 and slide bar 202's whole length, realizes the utility model discloses whole length's regulation.

The grab handle body 201 is of a cylindrical structure; the outer end of the grab handle body 201 is connected with a stepped cylindrical cover 205 in a threaded fit manner; the middle part of the regulating screw 203 is rotatably matched in the central through hole of the stepped cylindrical cover 205. Ladder cylinder cap 205, make the utility model discloses an overall structure easily dismantles, grab handle body 201 is cylindrical structure, can be so that the operating personnel more comfortable grips the utility model discloses, satisfy different users' posture.

The handle mechanism 2 further comprises a tension spring 206; the tensioning spring 206 is sleeved on the adjusting screw rod 203; both ends of the tension spring 206 are fixedly connected with the stepped cylindrical cover 205 and the sliding rod 202, respectively. The provision of the tension spring 206 can improve the stability of the slide bar 202 after the slide adjustment.

A plurality of rubber anti-slip ribs 207 are uniformly adhered on the outer side surface of the grab handle body 201 in a surrounding manner. The rubber anti-slip ribs 207 can enhance frictional resistance and improve the stability of the grip body 201 for the operator to hold.

The drag hook mechanism 1 comprises a drag hook body 101, a roll-over stand 102, a short shaft 103, a bearing pedestal 104, a push-pull sliding shaft 105, a push-pull pedestal 106, a rotating screw 107 and a vertical rod pedestal 108; the inner end of the drag hook body 101 is rotatably matched on the short shaft 103; the short shaft 103 is connected to the bearing seat 104 in a rotating fit manner; the bearing seat 104 is fixed at the outer end of the sliding rod 202; the inner end of the turning frame 102 is fixed at the inner end of the drag hook body 101; the push-pull sliding shaft 105 is in sliding fit in a groove-shaped slideway of the roll-over stand 102; the push-pull sliding shaft 105 is fixed at one end of the push-pull seat 106, the other end of the push-pull seat 106 is connected with the rotating screw 107 in a rotating fit manner, the middle part of the rotating screw 107 is matched with the vertical rod seat 108 through threads, and the vertical rod seat 108 is fixed on the sliding rod 202. The utility model is internally provided with the draw hook mechanism 1 which can adjust the angle, and the included angle between the draw hook body 101 and the handle mechanism 2 in the draw hook mechanism 1 can be adjusted, thereby being convenient for better traction of eyelid and improving the traction effect; when the adjusting device is used for adjusting, the contact position of the rotating screw 107 and the vertical rod seat 108 can be changed by rotating the rotating screw 107, the rotating screw 107 drives the push-pull sliding shaft 105 to slide in the groove-shaped sliding way of the turning frame 102 through the push-pull seat 106, the turning frame 102 is pushed to drive the drag hook body 101 to turn over on the short shaft 103, so that the included angle between the drag hook body 101 and the sliding rod 202 is adjusted, the inclination angle of the drag hook body 101 is adjusted, and the use requirements under different conditions are met.

The outer end of the drag hook body 101 is of an arc-shaped bending structure.

The outer surface of the drag hook body 101 is wrapped with an aseptic protective film. The setting of aseptic protecting film can prevent drag hook body 101 causes the damage to patient's eye.

The head end and the tail end of the grab handle body 201 are respectively provided with a base 208; medical adhesive tape is adhered on the base 208, so that the base 208 is adhered to the face of a human body through the medical adhesive tape. Medical sticky tape adopts disposable medical sticky tape, and is right when needs the utility model discloses when fixed, can bond two base 208 in human face through medical sticky tape, thereby realize the utility model discloses holistic fixed for the operation in-process need not to grip specially the utility model discloses an staff can take off from base 208, is convenient for right the utility model discloses carry out reuse, at every turn use the after-sterilization can.

The principle is as follows: the utility model discloses an inside is equipped with the grab handle mechanism 1 that can carry out whole length adjustment, is convenient for change according to the demand the utility model discloses a whole length is adjusted to best use length, is favorable to ensureing the operation effect, right when the whole length of grab handle mechanism 2 is adjusted, rotate and adjust runner 204, can drive regulation and control screw rod 203 when adjusting runner 204 and rotate around self axis, can change its degree of depth that inserts to the internal thread groove of slide bar 202 when regulation and control screw rod 203 rotates to it slides in the spout of grab handle body 201 to drive slide bar 202, and then changes grab handle body 201 and slide bar 202's whole length, realizes the utility model discloses whole length's regulation.

The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.

It is further noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. Supplementary drag hook is used in ptosis correction of upper eyelid, including drag hook mechanism (1) and grab handle mechanism (2), its characterized in that: the grab handle mechanism (2) comprises a grab handle body (201), a sliding rod (202), a regulating screw rod (203) and a regulating rotating wheel (204); the inner end of the sliding rod (202) is in sliding fit with the sliding groove of the grab handle body (201); the middle part of the regulating screw is rotationally matched on the grab handle body (201), and the outer end of the regulating screw is fixed with a regulating rotating wheel (204); the inner end of the adjusting screw rod is matched in the internal thread groove of the sliding rod (202) through threads so as to drive the sliding rod (202) to slide in the sliding groove of the grab handle body (201); the draw hook mechanism (1) is used for drawing the eyelid open, and the draw hook mechanism (1) is connected in a matching manner at the outer end of the sliding rod (202).

2. The auxiliary retractor for correcting ptosis according to claim 1, wherein: the grab handle body (201) is of a cylindrical structure; the outer end of the grab handle body (201) is connected with a stepped cylindrical cover (205) in a threaded fit manner; the middle part of the regulating screw rod (203) is rotatably matched in a central through hole of the stepped cylindrical cover (205).

3. The auxiliary retractor for correcting ptosis according to claim 2, wherein: the handle mechanism (2) further comprises a tension spring (206); the tensioning spring (206) is sleeved on the adjusting screw rod (203); two ends of the tensioning spring (206) are respectively fixedly connected with the stepped cylindrical cover (205) and the sliding rod (202).

4. The auxiliary retractor for correcting ptosis according to claim 1, wherein: a plurality of rubber anti-slip ribs (207) are uniformly bonded on the outer side surface of the grab handle body (201) in a surrounding manner.

5. The auxiliary retractor for correcting ptosis according to claim 1, wherein: the retractor mechanism (1) comprises a retractor body (101), a roll-over stand (102), a short shaft (103), a bearing seat (104), a push-pull sliding shaft (105), a push-pull seat (106), a rotating screw (107) and a vertical rod seat (108); the inner end of the drag hook body (101) is rotatably matched on the short shaft (103); the short shaft (103) is connected to the bearing seat (104) in a rotating fit manner; the bearing seat (104) is fixed at the outer end of the sliding rod (202); the inner end of the roll-over stand (102) is fixed at the inner end of the draw hook body (101); the push-pull sliding shaft (105) is in sliding fit with a groove-shaped slideway of the roll-over stand (102); the push-pull sliding shaft (105) is fixed at one end of the push-pull seat (106), the other end of the push-pull seat (106) is connected with the rotary screw rod (107) in a rotating fit mode, the middle of the rotary screw rod (107) is matched on the vertical rod seat (108) through threads, and the vertical rod seat (108) is fixed on the sliding rod (202).

6. The auxiliary retractor for correcting ptosis according to claim 5, wherein: the outer end of the drag hook body (101) is of an arc-shaped bending structure.

7. The auxiliary retractor for correcting ptosis according to claim 5, wherein: the outer surface of the drag hook body (101) is wrapped with an aseptic protective film.

8. The auxiliary retractor for correcting ptosis according to claim 1, wherein: the head end and the tail end of the grab handle body (201) are respectively provided with a base (208); the base (208) is adhered with a medical adhesive tape so as to adhere the base (208) to the face of a human body through the medical adhesive tape.