Double-fold eyelid fine positioner

Abstract

The utility model discloses a fine positioner for double eyelids, which relates to the technical field of medical instruments and comprises two hinged positioning arms and a graduated scale, a marking ink tube is arranged on one side of one positioning arm, a clamping piece is arranged between the marking ink tube and the positioning arm, and the graduated scale is arranged on the other side of the positioning arm. The ink outlet end of the marking ink pipe is flush with the end of the positioning arm, and a pushing piece is arranged on the marking ink pipe and used for releasing ink in the marking ink pipe. The marking ink pipe, the fixing buckle, the containing cylinder and the like are arranged on one side of one positioning arm, ink in the marking ink pipe is used for marking while the ends of the positioning arms are positioned on the eyelids, in this way, the steps are simplified, the positioning efficiency is improved, medical staff can operate the double-fold eyelid fine positioning device with one hand, operation is easy, and the double-fold eyelid fine positioning device is convenient to use. And positioning is accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a double eyelid fine locator. Background Art

[0002] Positioning method double eyelid surgery is a surgical method that forms double eyelids by positioning and suturing on the eyelid skin. Different from the traditional incision method and buried suture method, positioning method double eyelid surgery has the advantages of simple operation, fast recovery, and natural and long-lasting effect.

[0003] The existing technology is to first use a fine locator for positioning, and then use a marking pen to mark the corresponding position on the eyelid to facilitate the doctor to determine the position later. This operation process is not simple enough. Utility Model Content

[0004] The utility model provides a double eyelid fine locator, which has the beneficial effect of simplifying the marking process.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A double eyelid fine locator comprises two hinged locating arms and a scale, wherein a marking ink tube is arranged on one side of one of the locating arms, a clamp is arranged between the marking ink tube and the locating arm, an ink outlet end of the marking ink tube is flush with the end of the locating arm, and a pushing member is arranged on the marking ink tube, and the pushing member is used to release the ink in the marking ink tube.

[0007] Optionally, the pushing member includes a containing cylinder movably connected to the end of the marking ink tube.

[0008] Optionally, the containing tube is made of an elastic material.

[0009] Optionally, the pushing member includes a piston slidably connected to the inside of the marking ink tube, and one end of the piston located outside the marking ink tube is fixedly connected to a pressing handle.

[0010] Optionally, the top of the pressing handle is provided with anti-slip grooves.

[0011] Optionally, the clamping member includes a fixing buckle fixedly connected to the side wall of the positioning arm, and the marking ink tube slides in the fixing buckle.

[0012] Optionally, the ink outlet end of the marking ink tube is configured to be conical.

[0013] Optionally, a locking screw is threadedly connected between the two positioning arms.

[0014] The utility model provides a double eyelid fine locator, which has the following beneficial effects compared with the prior art:

[0015] A marking ink tube, a fixing buckle, a containing tube, etc. are provided on one side of one of the positioning arms. The ink in the marking ink tube is used to mark while the end of the positioning arm is positioned on the eyelid. This simplifies the steps and improves the efficiency of positioning. Medical staff can also operate the double eyelid fine locator with one hand, which is simple to operate and accurate in positioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the pusher of the utility model;

[0018] Figure 3 It is a front view of another embodiment of the utility model;

[0019] Figure 4 It is a three-dimensional cross-sectional view of a pushing member in another embodiment of the utility model;

[0020] Figure 5 It is an enlarged view of point A of the present utility model.

[0021] In the figure: 1. Positioning arm; 2. Scale; 3. Marking ink tube; 4. Filling cylinder; 5. Piston; 6. Pressing handle; 7. Fixing buckle; 8. Locking screw; 9. Anti-slip groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 5 The utility model provides a technical solution: a double eyelid fine locator, comprising two hinged locating arms 1 and a scale 2, wherein a marking ink tube 3 is arranged on one side of one of the locating arms 1, a clamp is arranged between the marking ink tube 3 and the locating arm 1, the ink outlet end of the marking ink tube 3 is flush with the end of the locating arm 1, and a pushing member is arranged on the marking ink tube 3, and the pushing member is used to release the ink in the marking ink tube 3.

[0024] The marking ink tube 3 can be arranged on the outside of the positioning arm 1, or on the inside of one of the positioning arms 1. In the present embodiment, it is arranged on the outside of the positioning arm 1, so that it is easy to observe whether the ink in the marking ink tube 3 is used up. When in use, the marking ink tube 3 is first clamped on the positioning arm 1 by a clamp, and then the two positioning arms 1 are rotated to open, so that the end of the positioning arm 1 close to the scale 2 is moved to the required scale of the scale 2, and then the end of the positioning arm 1 away from the scale 2 is placed on the eyelid for positioning, and at the same time, the end of the marking ink tube 3 is in contact with the eyelid, and the ink in the marking ink tube 3 is pushed out by the pushing member, so that marking can be performed on the eyelid. The diameter of the marking ink tube 3 is small, and too much ink will not flow out at one time when in use.

[0025] Furthermore, the pushing member includes a containing cylinder 4 movably connected to the end of the marking ink tube 3 .

[0026] See also Figure 2 The container 4 can be connected to the end of the marking ink tube 3 by a detachable connection method such as a snap connection or a threaded connection, so that the marking ink can be added to the container 4 in a timely manner.

[0027] Furthermore, the containing tube 4 is made of elastic material.

[0028] See also Figure 2 , press the containing tube 4 to reduce its internal space, thereby squeezing out the ink in the marking ink tube 3.

[0029] Furthermore, the pushing member includes a piston 5 slidably connected to the inside of the marking ink tube 3 , and a pressing handle 6 is fixedly connected to one end of the piston 5 located outside the marking ink tube 3 .

[0030] See also Figure 4 , Figure 5 In another embodiment, the ink is first sucked into the marking ink tube 3, and then the pressing handle 6 is pressed to drive the piston 5 to slide in the marking ink tube 3, thereby squeezing out the ink in the marking ink tube 3 for marking.

[0031] Furthermore, the top of the pressing handle 6 is provided with anti-slip grooves 9 .

[0032] See also Figure 4 The anti-slip pattern 9 can be set to various shapes such as strips and dots to increase the friction between the pressing handle 6 and the hand, making it easier for people to press.

[0033] Furthermore, the clamping member includes a fixing buckle 7 fixedly connected to the side wall of the positioning arm 1 , and the marking ink tube 3 slides in the fixing buckle 7 .

[0034] See also Figure 1A card block is provided on the marking ink tube 3. When the marking ink tube 3 is slid into the fixing buckle 7, it will be stuck at a certain position. At this time, the end of the marking ink tube 3 is flush with the end of the positioning arm 1, which is convenient for marking.

[0035] Furthermore, the ink outlet end of the marking ink tube 3 is configured to be conical.

[0036] See also Figure 1 , is set to a cone so that the amount of ink flowing out from the marking ink tube 3 is further reduced, making the marking line thinner.

[0037] Furthermore, a locking screw 8 is threadedly connected between the two positioning arms 1 .

[0038] See also Figure 1 The hole on the positioning arm 1 is larger than the diameter of the locking screw 8. When the two positioning arms 1 are unfolded to a certain angle, the locking screw 8 is tightened to fix the angle between the two positioning arms 1 to prevent the positioning arms 1 from moving and causing inaccurate positioning results.

[0039] Working principle: When using the double eyelid fine locator, first slide the marking ink tube 3 into the fixing buckle 7 and lock it in a certain position so that the end of the marking ink tube 3 is flush with the end of the positioning arm 1, then rotate the two positioning arms 1 to expand them to a certain angle, tighten the locking screw 8, fix the angle between the two positioning arms 1, and then place the end of the positioning arm 1 away from the scale 2 on the eyelid for positioning. At the same time, the end of the marking ink tube 3 also contacts the eyelid, squeezing the filling tube 4, or pressing the pressing handle 6 to drive the piston 5 to slide in the marking ink tube 3, thereby squeezing the ink out of the marking ink tube 3, leaving a positioning mark on the eyelid, which is not only simpler to operate, but also ensures the accuracy of the positioning mark.

[0040] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification and the drawings can also be directly processed according to the existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A double eyelid fine locator, comprising two hinged locating arms (1) and a scale (2), characterized in that: A marking ink tube (3) is provided on one side of one of the positioning arms (1), a clamp is provided between the marking ink tube (3) and the positioning arm (1), an ink outlet end of the marking ink tube (3) is flush with the end of the positioning arm (1), and a pushing member is provided on the marking ink tube (3), and the pushing member is used to release the ink in the marking ink tube (3).

2. The double eyelid fine locator according to claim 1, characterized in that: The pushing member comprises a containing cylinder (4) movably connected to the end of the marking ink tube (3).

3. The double eyelid fine locator according to claim 2, characterized in that: The containing tube (4) is made of an elastic material.

4. The double eyelid fine locator according to claim 1, characterized in that: The pushing member comprises a piston (5) slidably connected to the inside of the marking ink tube (3); one end of the piston (5) located outside the marking ink tube (3) is fixedly connected to a pressing handle (6).

5. The double eyelid fine locator according to claim 4, characterized in that: The top of the pressing handle (6) is provided with anti-slip grooves (9).

6. The double eyelid fine locator according to claim 1, characterized in that: The clamping member comprises a fixing buckle (7) fixedly connected to the side wall of the positioning arm (1), and the marking ink tube (3) slides in the fixing buckle (7).

7. The double eyelid fine locator according to claim 1, characterized in that: The ink outlet end of the marking ink tube (3) is arranged in a cone shape.

8. The double eyelid fine locator according to claim 1, characterized in that: A locking screw (8) is threadedly connected between the two positioning arms (1).

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