CN216365538U

CN216365538U - Intraocular foreign matter processing apparatus

Info

Publication number: CN216365538U
Application number: CN202122860680.2U
Authority: CN
Inventors: 薛艳红
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-26
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses an intraocular foreign matter treatment device which comprises intraocular foreign matter treatment tweezers, wherein the intraocular foreign matter treatment tweezers are sequentially provided with an anti-slip rod, a main rod, clamping plates and a double-sided cleaning head from top to bottom, the lower end of the anti-slip rod is connected with the main rod, an inner cavity is formed in the main rod, a notch is formed in the lower end of the main rod, the clamping plates are respectively provided with two groups and symmetrically arranged on two sides of the main rod, the upper end of each clamping plate is fixedly connected with the main rod, the lower end of each clamping plate penetrates through the inner cavity, a connecting rod is fixed at the lower end of each clamping plate, clamping heads are connected to the lower end of each connecting rod, the two groups of clamping heads penetrate through the notches, the double-sided cleaning head is positioned between the two groups of clamping heads, an upright rod is connected above the double-sided cleaning head, a sliding block is fixed at the upper end of the upright rod, and an adjusting groove matched with the sliding block is formed in the surface of the main rod. The utility model designs the cleaning head specially used for removing the small particle foreign matters at the tail end of the tweezers, and can adjust the position of the cleaning head through the adjusting mechanism, and can be pushed downwards to extend out when in use.

Description

Intraocular foreign matter processing apparatus

Technical Field

The utility model relates to the technical field of ophthalmic medical tools, in particular to an intraocular foreign body treatment device.

Background

The general term of ophthalmology is "ophthalmology specialty", which is the discipline for studying diseases occurring in the visual system, including the eyeball and its associated tissues. In general, ophthalmology is used for researching various ophthalmic diseases such as vitreous body, retina disease, ocular optic, glaucoma, optic neuropathy, cataract and the like, and when foreign matters exist in eyes of a patient, the cleaning treatment needs to be carried out through a special foreign matter treatment tool.

However, when the prior ophthalmology is used for processing the foreign matters in the eyes, the processing tool has the following problems in the use process: (1) the existing mode for treating the foreign matters on the eyes of the patient mostly adopts tweezers to clamp the foreign matters, the structure is simpler, and the end parts of the tweezers are sharper, so that the safety problem is easy to occur; (2) the mode of clamping smaller foreign bodies by using the tweezers is inconvenient to operate, and the existing intraocular tweezers are simpler in structure and less in functionality. For this reason, a corresponding technical scheme needs to be designed to solve the existing technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intraocular foreign matter treatment device, which solves the technical problems that the existing mode for treating the foreign matters in the eyes of a patient mostly adopts tweezers to clamp the foreign matters, the structure is simpler, and the end parts of the tweezers are relatively sharp, so that the safety problem is easy to occur.

In order to achieve the purpose, the utility model provides the following technical scheme: an intraocular foreign matter processing device comprises an intraocular foreign matter processing forceps, the intraocular foreign matter processing forceps is sequentially provided with an antiskid rod, a main rod, a clamping plate and a double-sided cleaning head from top to bottom, the lower end of the antiskid rod is connected with the main rod, the inner cavity and the lower end of the main rod are respectively provided with a notch, the clamping plate is divided into two groups and symmetrically arranged at two sides of the main rod, the upper end of the clamping plate is fixedly connected with the main rod, the lower end of the clamping plate is inserted in the inner cavity, the lower end of the clamping plate is fixedly provided with a connecting rod, the lower end of the connecting rod is connected with a clamping head, the two groups of clamping heads pass through the notches, the double-sided cleaning head is positioned between the two groups of clamping heads, the upper part of the double-sided cleaning head is connected with a vertical rod, the upper end of the vertical rod is fixedly provided with a sliding block, the surface of the main rod is provided with an adjusting groove matched with the sliding block, the sliding block is arranged in the adjusting groove, the lower part of the adjusting groove is provided with a pressing air bag which is embedded on the main rod, the lower end of the pressing air bag is connected with an air pipe, and the lower end of the air pipe is connected with the double-faced cleaning head.

As a preferable mode of the utility model, a plurality of groups of anti-skid grooves are formed on the surface of the anti-skid rod, and two adjacent groups of anti-skid grooves are equidistantly arranged and are in an annular structure.

In a preferred embodiment of the present invention, the clamping plate has an inverted L-shaped structure and a variable groove is formed between the clamping plate and the main rod.

In a preferred aspect of the present invention, the collet is made of a resin material, and has a tip having an arc-shaped structure, and an inner side having a planar structure.

As a preferable mode of the utility model, the double-sided cleaning head comprises a hemispherical outer cover and an adhesive ball which is arranged in the hemispherical outer cover, wherein the hemispherical outer cover is connected with the vertical rod, and the inner part of the hemispherical outer cover is communicated with the gas conveying pipe.

As a preferable mode of the utility model, the adhesion ball is of a hemispherical structure, a plurality of groups of adsorption holes are formed at the outer end of the adhesion ball in a processing mode, and the inner ends of the adsorption holes are sealed.

Compared with the prior art, the utility model has the following beneficial effects:

1. this scheme has optimized the structure of intraocular foreign matter processing tweezers, has specially to carry out the cleaning head of cleaing away to the tiny particle foreign matter in the end design of tweezers to can adjust the position of cleaning head through adjustment mechanism, can push down when needs use and stretch out, when need not the use, can accomodate, improve the functional of intraocular foreign matter processing tweezers.

2. This scheme has improved the tip structure of tweezers, designs the tip of tweezers for arc surface structure and adopts resin material, can improve the security of tweezers in the use.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a view showing the internal structure of the main lever according to the present invention;

FIG. 3 is a view of the structure of part A of the present invention;

figure 4 is a block diagram of a dual-sided cleaning head according to the present invention.

In the figure, 1, an antiskid rod; 2. a main rod; 3. a splint; 4. a double-sided cleaning head; 5. an inner cavity; 6. a notch; 7. a connecting rod; 8. a chuck; 9. erecting a rod; 10. a slider; 11. an adjustment groove; 12. pressing the air bag; 13. a gas delivery pipe; 14. an anti-slip groove; 15. a deformation groove; 16. a hemispherical outer cover; 17. adhering the ball; 18. and (4) adsorbing the pores.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

Referring to fig. 1-4, the present invention provides a technical solution: an intraocular foreign matter processing device comprises intraocular foreign matter processing tweezers, wherein the intraocular foreign matter processing tweezers are sequentially provided with an anti-slip rod 1, a main rod 2, a clamping plate 3 and a double-sided cleaning head 4 from top to bottom, the lower end of the anti-slip rod 1 is connected with the main rod 2, the inner part of the main rod 2 is provided with an inner cavity 5 and the lower end is provided with a notch 6, the clamping plate 3 is respectively provided with two groups and symmetrically arranged at two sides of the main rod 2, the upper end of the clamping plate 3 is fixedly connected with the main rod 2 and the lower end is inserted in the inner cavity 5, the lower end of the clamping plate 3 is fixedly provided with a connecting rod 7, the lower end of the connecting rod 7 is connected with a clamping head 8, the two groups of clamping heads 8 penetrate through the notch 6, the double-sided cleaning head 4 is positioned between the two groups of clamping heads 8, a vertical rod 9 is connected above the double-sided cleaning head 4, a slide block 10 is fixed at the upper end of the vertical rod 9, an adjusting groove 11 matched with the slide block 10 is arranged on the surface of the main rod 2, the slide block 10 is arranged in the adjusting groove 11, the lower part of the adjusting groove 11 is provided with a pressing air bag 12, the pressing air bag 12 is embedded on the main rod 2, the lower end of the pressing air bag is connected with an air pipe 13, and the lower end of the air pipe 13 is connected with the double-faced cleaning head 4.

Further improved, as shown in fig. 1: the surface machining shaping of antiskid pole 1 has a plurality of groups antiskid groove 14, and adjacent two sets of antiskid groove 14 equidistance is seted up and all is the loop configuration, can reach better anti-skidding effect.

Further improved, as shown in fig. 1: the clamping plate 3 is of an inverted L-shaped structure, and a variable groove 15 is formed between the clamping plate 3 and the main rod 2, so that the clamping plate 3 can be conveniently pressed to adjust the angle.

In a further improvement, as shown in fig. 3: the chuck 8 adopts resin material and the end is the cambered surface structure, and the inboard of chuck 8 is planar structure, improves chuck 8's security.

Further improved, as shown in fig. 4: the double-sided cleaning head 4 comprises a hemispherical outer cover 16 and an adhesion ball 17 which is arranged inside the hemispherical outer cover 16, the hemispherical outer cover 16 is connected with the vertical rod 9, the interior of the hemispherical outer cover is communicated with the gas conveying pipe 13, when small particle foreign matters need to be scooped through the hemispherical outer cover 16, the adhesion ball 17 can be kept in a non-inflation state, and scooping is convenient.

Specifically, the adhesion ball 17 is of a hemispherical structure, a plurality of groups of adsorption holes 18 are formed in the outer end of the adhesion ball, the inner end of each adsorption hole 18 is sealed, and the small particle foreign matters can be adhered by medical nontoxic adhesion liquid adhered to the adsorption holes 18 in such a design mode.

When in use: when the clamping heads 8 are required to clamp foreign matters on eyes, a doctor can press the clamping plates 3 on the two sides, the clamping plates 3 drive the two groups of clamping heads 8 to press and clamp the foreign matters on the eyes, when small granular foreign matters which are inconvenient to clamp need to be removed, a worker can enable the double-sided cleaning head 4 to extend out and be positioned on the outer sides of the clamping heads 8 by pulling down the sliding block 10, the doctor can use the hemispherical surface outer cover 16 to scoop the small granular foreign matters, and when the foreign matters need to be adhered, the adhering balls 17 are used for adhering medical nontoxic adhering liquid to adhere the small granular foreign matters.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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

1. An intraocular foreign matter processing apparatus, includes intraocular foreign matter processing tweezers, its characterized in that: the forceps for processing the foreign matters in the eyes are sequentially provided with an anti-slip rod (1), a main rod (2), clamping plates (3) and double-sided cleaning heads (4) from top to bottom, the lower end of the anti-slip rod (1) is connected with the main rod (2), an inner cavity (5) is formed in the main rod (2), notches (6) are formed in the lower end of the main rod, the clamping plates (3) are respectively provided with two groups and symmetrically arranged on two sides of the main rod (2), the upper end of each clamping plate (3) is fixedly connected with the main rod (2), the lower end of each clamping plate is inserted into the inner cavity (5), a connecting rod (7) is fixed at the lower end of each clamping plate (3), the lower end of each connecting rod (7) is connected with a clamping head (8), the two groups of clamping heads (8) penetrate through the notches (6), the double-sided cleaning heads (4) are positioned between the two groups of clamping heads (8), and vertical rods (9) are connected above the double-sided cleaning heads (4), the upper end of pole setting (9) is fixed with slider (10), adjustment tank (11) that cooperation slider (10) used are seted up on the surface of mobile jib (2), slider (10) slide to set up in adjustment tank (11), the below of adjustment tank (11) is provided with presses down gasbag (12), press gasbag (12) embedded on mobile jib (2) and the lower extreme is connected with gas-supply pipe (13), the lower extreme of gas-supply pipe (13) is connected with two-sided cleaning head (4).

2. The intraocular foreign matter treatment device according to claim 1, wherein: the surface of the anti-skid rod (1) is processed and formed with a plurality of groups of anti-skid grooves (14), and every two adjacent groups of anti-skid grooves (14) are equidistantly arranged and are of an annular structure.

3. The intraocular foreign matter treatment device according to claim 1, wherein: the clamping plate (3) is of an inverted L-shaped structure, and a variable groove (15) is formed between the clamping plate and the main rod (2).

4. The intraocular foreign matter treatment device according to claim 1, wherein: the chuck (8) is made of resin materials, the tail end of the chuck is of an arc surface structure, and the inner side of the chuck (8) is of a plane structure.

5. The intraocular foreign matter treatment device according to claim 1, wherein: the double-sided cleaning head (4) comprises a hemispherical outer cover (16) and an adhesive ball (17) which is arranged in the hemispherical outer cover (16), wherein the hemispherical outer cover (16) is connected with the vertical rod (9), and the inner part of the hemispherical outer cover is communicated with the air conveying pipe (13).

6. The intraocular foreign object treatment apparatus according to claim 5, wherein: the adhesion ball (17) is of a hemispherical structure, a plurality of groups of adsorption holes (18) are formed in the outer end of the adhesion ball in a processing mode, and the inner ends of the adsorption holes (18) are sealed.