TWM536048U - Device for animal corneal extraction - Google Patents

Description

Animal corneal extraction device

The present invention provides a corneal extraction device, in particular a corneal extraction device for animal cornea which can quickly and smoothly pick up the cornea of an animal.

Press, the eyes are the window of the soul. Both animals and humans need eyes to watch and understand some things. At this stage, many people suffer from eye damage or get some diseases, which makes them unable to watch properly. Therefore, the treatment glasses It is necessary, one of which is to replace the cornea to treat the eye, and the cornea is the most transparent part of the eye, covering the iris, pupil and anterior chamber, and providing most of the refractive power to the eye. Together with the refractive power of the lens, the light can be accurately focused on the retina to form an image.

More studies have pointed out that the cornea of animals is similar or identical to humans. Therefore, there is a so-called use of the cornea of the animal to install on the human eyeball, so that the patient can get the light, and must be used before removing the cornea of the animal's eye. Some tools to remove, generally the current removal tools and methods are to use the hand to directly grab the animal's eyeball, and then use the knife to pick up the cornea, however, this method is easier to produce because it is directly grabbed by the hand. Bacteria, and it is inconvenient in unfixed condition when picking up, and hand slipping often occurs, resulting in poor picking effect.

Therefore, how to solve the above problems and problems in the past, that is, the creators of the new type and the relevant manufacturers engaged in this industry are eager to study the direction of improvement.

Therefore, in view of the above-mentioned shortcomings, the applicants of this new type have collected relevant information, and through multiple evaluations and considerations, and through years of experience in the industry, through continuous trial and modification, they have designed this kind of rapid and smooth design. A new patent for corneal extraction devices for animal corneas.

The main purpose of the present invention is to clamp the eyeball through the first resisting member and the second resisting member. The limit action is adopted, so that when the user picks up the cornea, the user can pick it more accurately, and the advantage of convenient and quick picking is achieved.

The main structure of the present invention capable of achieving the above object includes a base having a first resisting member freely movable on the base and a second resisting member at the opposite side thereof, and One side of the holding member and the second resisting member defines an accommodating space for arranging the eyeball of the animal, and the pedestal further includes a first chute for locating the first resisting member And a second chute provided for the movement of the second resisting member, and a plurality of limiting walls are defined on the base to facilitate the limiting of the eyeball, thereby, when the user wants to remove the cornea from the eyeball, The eyeball can be placed in the accommodating space, and the first resisting member and the second resisting member are operated by two fingers, and are moved into the accommodating space to hold the limiting eyeball, and the moving process is utilized. A chute and a second chute slide, so that the user can use the cutter to pick up the cornea of the eyeball.

With the above technology, it is possible to directly generate bacteria for direct grasping of the cornea technique, and it is inconvenient in unfixed condition when picking up, often causing hand slippage, resulting in poor picking effect. The problem points are broken to achieve the practical progress of the present invention as described above.

1, 1a‧‧‧ base

11‧‧‧First chute

12‧‧‧Second chute

13‧‧‧Limited wall

131‧‧‧ Holding area

14‧‧‧Fixed holes

2, 2a‧‧‧ first resist

21‧‧‧First claw

3, 3a‧‧‧ second resist

31‧‧‧second claw

4‧‧‧ accommodating space

5‧‧‧Clamping aids

51‧‧‧Auxiliary claws

6‧‧‧Spiral firmware

7‧‧‧ eyeball

8‧‧‧Tools

81‧‧‧ Cutting Department

82‧‧‧ grip

9a‧‧‧Base

91a‧‧‧Guide

92a‧‧‧bearing area

The first figure is a perspective view of a preferred embodiment of the present invention.

The second drawing is a top view of the preferred embodiment of the present invention.

The third drawing is an exploded view of the preferred embodiment of the present invention.

The fourth figure is a schematic view of placing an eyeball according to the preferred embodiment of the present invention.

The fifth figure is a schematic view of the holding and fixing eyeball of the preferred embodiment of the present invention.

Figure 6 is a schematic view of the cornea of the present invention in a preferred embodiment.

Figure 7 is a perspective view of still another preferred embodiment of the present invention.

The eighth drawing is an exploded view of still another preferred embodiment of the present invention.

In order to achieve the above objects and effects, the technical means and structure adopted by the present invention are described in detail in the preferred embodiment of the present invention, and the features and functions thereof are as follows.

Please refer to the first to third figures, which are perspective views to exploded views of the preferred embodiment of the present invention. It can be clearly seen from the figure that the novel system includes: a base 1, the base 1 includes a first chute 11 for movably disposed with the first resisting member 2 described below, and a second chute 12 for movably disposed by the second resisting member, and the base 1 A plurality of limiting walls 13 are defined, and a holding area 131 is formed between each of the limiting walls 13 . The holding areas 131 are respectively provided for the first resisting member and the second resisting member to pass through; at least one free The first resisting member 2 is disposed on the base 1 and has a first claw portion 21 at one side of the first resisting member 2; at least one is disposed on the base 1 and located at the first resisting member 2, the second resisting member 3 at the corresponding surface (the second resisting member 3 of the embodiment is freely movable on the base 1 or fixed on the base 1), and the second resisting member 3 The second claw portion 31 is disposed at one side, and the second resisting member 3 and the first resisting member 2 are defined with a receiving space 4 for placing the eyeball of the animal.

The holding area 131 between the first holding part 2 and the second holding part 3 is provided with a plurality of clamping assistants 5, and the clamping aid 5 is provided by at least one screw 6 Lock and fix.

Please refer to the first to sixth figures at the same time, which is a perspective view of the preferred embodiment of the present invention to a schematic view of the cut cornea. It can be clearly seen from the figure that the user wants to take the animal's eyeball 7 In the cornea, the eyeball 7 can be placed in the accommodating space 4 first, and then the position of the clamping aid 5 can be adjusted according to the size of the eyeball 7, and the position of the clamping aid 5 can be moved by releasing the screw 6 and then The size of the accommodating space 4 is changed. When the adjustment is completed, the user can press the first resisting member 2 and the second resisting member 3 with two fingers to clamp the eyeball 7, and the position is further changed. The first retaining member 2 and the second retaining member 3 respectively have a first claw portion 21 and a second claw portion 31, which further enhances the clamping effect. Further, the first resisting member 2 and the second resisting member 3 are During the movement, the first sliding groove 11 and the second sliding groove 12 are used to restrict the displacement directions of the first resisting member 2 and the second abutting member 3. In addition, one side of each clamping aid 5 has An auxiliary claw portion 51 also enhances the gripping effect.

When the current fixation of the eyeball 7 is completed, the user can take a cutter 8 to extract the cornea of the eyeball 7, and the cutter 8 includes a cutting portion 81 and a combination with the cutting portion 81 and is ergonomic. Since the grip 82 is learned, the user can easily hold the grip 82 while gripping the grip 82, and the operation is smoother. The eyeball 7 is used to extract the cornea 7 by the cutting portion 81.

Please refer to the seventh and eighth figures, which are perspective views and exploded views of still another preferred embodiment of the present invention. It can be clearly seen from the figure that the difference between the embodiment and the above embodiment lies in the above embodiment. It is fixed to the right and left, but this embodiment is fixed up and down, and its main structure is that the base 1a is The activity is disposed on a base 9a. The base 9a is provided with at least one guiding body 91a for restricting sliding of the base 1a and a bearing area 92a for placing an eyeball of the animal. When the animal eyeball is placed on the bearing area 92a The base 1a can be moved down along the guiding body 91a, so as to resist the animal's eyeball from top to bottom by using the first resisting member 2a and the second resisting member 3a, and then cutting the animal's eyeball with a cutter. .

In addition, the base 1 may further be provided with at least one fixing hole 14 to facilitate the fixing of the base 1.

However, the above description is only the preferred embodiment of the present invention, and thus does not limit the scope of the patent of the present invention. Therefore, all the simple modifications and equivalent structural changes that are made by using the present specification and the drawings are the same. It is included in the scope of this new patent and is given to Chen Ming.

Therefore, referring to all the drawings, when the present invention is used, compared with the conventional technology, the following advantages are realized: the eyeball 7 can be clamped by the first resisting member 2 and the second resisting member 3. The action is such that when the user picks up the cornea, the user can pick it more accurately, and the advantage of convenient and quick extraction is achieved.

In summary, the animal eye corneal extraction device of the present invention can achieve its efficacy and purpose when used, so the novel is a practical and excellent creation, and is in accordance with the application requirements of the new patent. To apply, I hope that the trial committee will grant this new type as soon as possible to protect the hard work of the creators. If there is any doubt in the ruling committee, please do not hesitate to give instructions, the creators will try their best to cooperate and feel good.

1‧‧‧Base

11‧‧‧First chute

12‧‧‧Second chute

13‧‧‧Limited wall

131‧‧‧ Holding area

2‧‧‧First resistance

21‧‧‧First claw

3‧‧‧Second abutment

31‧‧‧second claw

5‧‧‧Clamping aids

6‧‧‧Spiral firmware

Claims (10)

An animal cornea extracting device, comprising: a base; at least one first resisting member freely movable on the base; at least one disposed on the base and corresponding to the first resisting member The second resisting member at the surface, the second resisting member and the first resisting member side define a receiving space for placing the eyeball of the animal. The animal cornea extracting device of claim 1, wherein the base comprises a first chute for movably setting the first resisting member. The animal cornea extraction device according to claim 2, wherein the second abutting member is freely movable on the base. The animal cornea extracting device of claim 3, wherein the base comprises a second chute for movably positioning the second resisting member. The animal cornea extraction device of claim 4, wherein the base defines a plurality of limiting walls, and a retaining region is formed between each of the limiting walls. The corneal extraction device of the animal eye according to claim 5, wherein the holding regions are provided for the first abutting member and the second abutting member to traverse. The animal cornea extracting device of claim 6, wherein the holding regions between the first abutting member and the second abutting member are provided with a plurality of clamping aids. The animal cornea extraction device of claim 7, wherein the clamping aid is fixed by at least one screw. The animal's cornea extraction device according to claim 1, wherein the first resisting member and the second resisting member have a first claw portion and a second claw portion, respectively. The animal cornea extracting device of claim 1, wherein the base is movably disposed on a base, and the base is provided with at least one guiding body for sliding the base to limit sliding and an animal for placing The bearing area of the eyeball.