CN214561096U

CN214561096U - Skin preparation nursing device before ophthalmology art

Info

Publication number: CN214561096U
Application number: CN202120215134.0U
Authority: CN
Inventors: 孙玮
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-11-02
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses a skin preparation nursing device before ophthalmology art relates to skin preparation technical field before the ophthalmology art. The utility model discloses a punch holder, punch holder lower fixed surface is connected with two slip posts, two slip post sliding connection have the lower plate, two slip posts pass the equal coaxial first spring that is provided with of one end of lower plate, logical groove has been seted up to the punch holder upper surface, the punch holder lower surface has been seted up and has been held the chamber, logical groove sliding connection has the pinion rack, fixed surface is connected with the press platen on the pinion rack, be provided with two second springs between press platen lower surface and the punch holder upper surface, the pinion rack is located the one end meshing that holds the intracavity and has the transmission structure, transmission structure fixed mounting has the tool bit. The utility model discloses a cooperation of punch holder and lower plate is carried the back with the eyelashes through the tool bit and is subtracted eyelash, can prevent effectively that skin from causing the damage on every side, and the lower plate that can easily reset through the elasticity of first spring resets to the pinion rack through the second spring, conveniently subtracts the eyelash once more.

Description

Skin preparation nursing device before ophthalmology art

Technical Field

The utility model belongs to the technical field of skin preparation before the ophthalmology art, especially, relate to a skin preparation nursing device before ophthalmology art.

Background

Before the ophthalmic surgery, the preparation of skin preparation is usually carried out, eyelashes around the eyes are cut short or cut off to avoid the eyelashes to influence the operation and go on, simultaneously can prevent the stimulation of eyelash to eyeball in the postoperative recovery process, cause follow-up infection, be to the patient carry out the work of operation region cleanness before the art, can not only clear away the body hair so simply, still include the washing of skin, sometimes still need do skin iodophor before the art and scrub etc..

The existing skin preparation device adopts a traditional scissors structure, easily causes skin damage in the using process, becomes a base for bacterial reproduction and an infection source, causes unnecessary injury and trouble for patients, and easily drops eyelashes sheared by the existing device into the eyes of the patients to cause discomfort of the patients.

In order to solve the problem, the utility model provides a skin preparation nursing device before ophthalmology art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a skin preparation nursing device before ophthalmology art, what solve current skin preparation device and adopt still traditional scissors structure, cause the skin damage easily in the use, become the base and the infection source of bacterial reproduction, cause unnecessary injury and puzzlement for the patient, the eyelashes that the device was cut off in addition drop to the patient's eye easily, arouse the uncomfortable problem of patient.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a skin preparation nursing device before ophthalmology art, including the punch holder, two slip posts of punch holder lower fixed surface connection, two slip post sliding connection have the lower plate, two slip posts pass the equal coaxial first spring that is provided with of one end of lower plate, logical groove has been seted up to the punch holder upper surface, the cavity has been seted up to the punch holder lower surface and has held, it has the pinion rack to lead to groove sliding connection, fixed surface is connected with the pressure clamp plate on the pinion rack, be provided with two second springs between pressure clamp plate lower surface and the punch holder upper surface, the pinion rack is located the one end meshing that holds the intracavity and has drive structure, drive structure fixed mounting has the tool bit, and the punch holder carries the back with the eyelashes through the tool bit with the lower plate cooperation and subtracts except that, can effectively prevent to cause the damage to skin on every side.

Preferably, two slip posts are located the both ends of punch holder lower surface respectively, the one end and the lower plate lower surface fixed connection of first spring, the one end fixed connection that the lower plate was passed to the other end and the slip post of first spring, can easily reset the lower plate through the elasticity of first spring, facilitate the use.

Preferably, two second springs are symmetrical around the pinion rack, the tool bit resets the pinion rack through second spring with the chamber sliding fit that holds of punch holder, conveniently subtracts except that the eyelashes once more.

Preferably, transmission structure includes first gear, second gear, rotary rod, articulated seat, carriage release lever and movable block, first gear and pinion rack meshing, second gear and first gear meshing, a fixed surface of second gear is connected with the rotary rod, hold the articulated seat of fixed surface connection on the chamber, articulated seat is articulated with the one end of carriage release lever, the other end and the movable block sliding connection of carriage release lever, carriage release lever and rotary rod sliding fit subtract through the subtraction that transmission structure can be quick and remove the eyelashes.

Preferably, the moving block is connected with one surface of the containing cavity in a sliding mode, and the left side face of the moving block is fixedly connected with the cutter head.

Preferably, the groove of accomodating has been seted up to the lower plate upper surface, lower plate lower surface fixedly connected with dactylotheca accomodates the groove and is responsible for collecting the eyelashes, prevents that the eyelashes from dropping into patient's eyes and bringing the discomfort.

The utility model discloses following beneficial effect has:

the utility model discloses a cooperation of punch holder and lower plate is carried the back with the eyelash and is subtracted eyelash through the tool bit, can prevent effectively that skin from causing the damage around, and the lower plate that resets can easily be through the elasticity of first spring facilitates the use, resets the pinion rack through the second spring, conveniently subtracts the eyelash once more, subtracts the eyelash that can be quick through drive structure, accomodates the groove and is responsible for collecting the eyelash, prevents that the eyelash from dropping into patient's eyes and bringing the discomfort.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

Fig. 1 is a schematic diagram of the overall structure of the right side of the pre-operation skin preparation nursing device for ophthalmology of the present invention;

fig. 2 is a schematic view of the left overall structure of the pre-operation skin preparation nursing device for ophthalmology of the present invention;

fig. 3 is a front view of the skin preparation nursing device before the ophthalmology operation of the present invention;

fig. 4 is a top view of the skin preparation nursing device before ophthalmology of the present invention;

fig. 5 is a left side view of the ophthalmologic pre-operation skin preparation nursing device of the present invention;

FIG. 6 is a schematic view of the cross-sectional structure A-A of FIG. 3;

fig. 7 is a schematic view of the cross-sectional structure B-B in fig. 5.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an upper splint; 2. a lower splint; 3. a sliding post; 4. a first spring; 5. a pressing plate; 6. a toothed plate; 7. a second spring; 8. a transmission structure; 801. a first gear; 802. a second gear; 803. rotating the rod; 804. a hinged seat; 805. a travel bar; 806. a moving block; 9. a cutter head; 10. a receiving groove; 11. disclosed is a finger stall.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-7, the present invention relates to a skin preparation nursing device before ophthalmology operation, which comprises an upper splint 1, and is characterized in that: two slip posts 3 of 1 lower fixed surface of punch holder, 3 sliding connection of two slip posts has lower plate 2, two equal coaxial first springs 4 that are provided with of one end that slip post 3 passed lower plate 2, logical groove has been seted up to 1 upper surface of punch holder, 1 lower surface of punch holder has been seted up and has been held the chamber, it has pinion rack 6 to lead to groove sliding connection, pinion rack 6 upper fixed surface is connected with presses the clamp plate 5, be provided with two second springs 7 between press plate 5 lower surface and the 1 upper surface of punch holder, pinion rack 6 is located and has held the one end meshing of intracavity has

drive structure

8, 8 fixed mounting of drive structure has tool bit 9, punch holder 1 subtracts except through tool bit 9 after cliping the eyelashes with the cooperation of lower plate 2, can effectively prevent to cause the damage to skin on every side.

Further, two slip posts 3 are located the both ends of 1 lower surface of punch holder respectively, the one end and the 2 lower fixed surface of lower plate of first spring 4 are connected, and the one end fixed connection that lower plate 2 was passed with slip post 3 to the other end of first spring 4 can easily reset lower plate 2, facilitates the use through the elasticity of first spring 4.

Further, two second springs 7 are symmetrical around pinion rack 6, and tool bit 9 and the chamber sliding fit that holds of punch holder 1 reset pinion rack 6 through second spring 7, conveniently subtract the eyelashes once more.

Further, the transmission structure 8 includes a first gear 801, a second gear 802, a rotating rod 803, a hinged seat 804, a moving rod 805 and a moving block 806, the first gear 801 is meshed with the toothed plate 6, the second gear 802 is meshed with the first gear 801, a surface of the second gear 802 is fixedly connected with the rotating rod 803, a surface of the accommodating cavity is fixedly connected with the hinged seat 804, the hinged seat 804 is hinged with one end of the moving rod 805, the other end of the moving rod 805 is slidably connected with the moving block 806, the moving rod 805 is slidably matched with the rotating rod 803, and eyelashes can be quickly removed through the transmission structure 8.

Further, the moving block 806 is slidably connected with one surface of the accommodating cavity, and the left side surface of the moving block 806 is fixedly connected with the tool bit 9.

Further, the upper surface of the lower splint 2 is provided with a containing groove 10, the lower surface of the lower splint 2 is fixedly connected with a finger sleeve 11, the containing groove 10 is responsible for collecting eyelashes, and the eyelashes are prevented from dropping into the eyes of a patient and causing discomfort.

As shown in fig. 1-7, the present embodiment is a skin preparation nursing device before ophthalmology operation, the basic principle of the present invention is: medical personnel clip the eyelashes through the cooperation of punch holder 1 and lower plate 2, press down and press the clamp plate 5, toothed plate 6 moves down and drives first gear 801 and second gear 802 and rotate, the rotary rod 803 through a fixed surface connection of second gear 802 drives the carriage release lever 805 and removes, make movable block 806 drive the reciprocal slip of tool bit 9 and subtract the eyelashes, the eyelashes that are cleared up drop into accomodate the inslot 10, reset the device through the cooperation of first spring 4 and second spring 7, the convenience is subtracted the eyelashes once more.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a skin preparation nursing device before ophthalmology art, includes punch holder (1), its characterized in that: two slip post (3) of punch holder (1) lower fixed surface connection, two slip post (3) sliding connection have lower plate (2), the equal coaxial first spring (4) that is provided with of one end that lower plate (2) were passed in two slip post (3), logical groove has been seted up to punch holder (1) upper surface, punch holder (1) lower surface has been seted up and has been held the chamber, it has pinion rack (6) to lead to groove sliding connection, pinion rack (6) upper fixed surface connection has presses clamp plate (5), be provided with two second spring (7) between clamp plate (5) lower surface and punch holder (1) upper surface, the one end meshing that pinion rack (6) are located to hold the intracavity has transmission structure (8), transmission structure (8) fixed mounting has tool bit (9).

2. The nursing device for ophthalmologic pre-operation skin preparation according to claim 1, wherein the two sliding columns (3) are respectively located at two ends of the lower surface of the upper splint (1), one end of the first spring (4) is fixedly connected with the lower surface of the lower splint (2), and the other end of the first spring (4) is fixedly connected with one end of the sliding column (3) penetrating through the lower splint (2).

3. An ophthalmologic pre-operative skin preparation nursing device according to claim 1, characterized in that the two second springs (7) are symmetrical front and back with respect to the toothed plate (6), and the cutter head (9) is in sliding fit with the receiving cavity of the upper clamp plate (1).

4. An ophthalmologic pre-operation skin preparation nursing device according to claim 1, wherein the transmission structure (8) comprises a first gear (801), a second gear (802), a rotating rod (803), a hinged seat (804), a moving rod (805) and a moving block (806), the first gear (801) is meshed with the toothed plate (6), the second gear (802) is meshed with the first gear (801), a surface of the second gear (802) is fixedly connected with the rotating rod (803), the upper surface of the accommodating cavity is fixedly connected with the hinged seat (804), the hinged seat (804) is hinged with one end of the moving rod (805), the other end of the moving rod (805) is slidably connected with the moving block (806), and the moving rod (805) is slidably matched with the rotating rod (803).

5. The ophthalmic pre-operation skin preparation nursing device according to claim 4, characterized in that the moving block (806) is connected with a surface of the containing cavity in a sliding manner, and the left side surface of the moving block (806) is fixedly connected with the cutter head (9).

6. The nursing device for pre-operation skin preparation of ophthalmology according to claim 1, wherein the lower splint (2) has a receiving groove (10) formed on the upper surface thereof, and a finger sleeve (11) is fixedly connected to the lower surface of the lower splint (2).