Room corner separator

Abstract

The utility model relates to a house corner separator which comprises a handle and a first separator body, a first mounting groove is formed in the first end of the handle, a first connecting rod is detachably arranged in the first mounting groove, and the first connecting rod, a second connecting rod and a first separating part are sequentially connected to form the first separator body. The first separator body and the handle can be detachably connected, when the first separator body is abraded, deformed or broken in the using or cleaning process, the damaged first separator body can be replaced conveniently, and the replacement cost can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, and particularly relates to an anterior chamber angle separator. Background Art

[0002] The anterior chamber angle of the eye is the angle between the cornea and the iris, and it is an important outflow channel for aqueous humor in the eye. When the anterior chamber angle becomes narrow or blocked due to factors such as diseases, age, or trauma, the outflow of aqueous humor is blocked, resulting in increased intraocular pressure and potentially triggering serious eye diseases such as glaucoma.

[0003] Anterior chamber angle separation surgery refers to separating the anterior chamber angle of the eye through surgical means to improve the flow of aqueous humor. It is an important method in ophthalmic surgery for treating eye diseases such as glaucoma and cataract. Through the surgery, the narrow or blocked anterior chamber angle can be reopened, and the normal flow of aqueous humor can be restored, thereby reducing intraocular pressure and protecting visual function.

[0004] In anterior chamber angle separation surgery, an anterior chamber angle separator is often used to separate the narrow anterior chamber angle caused by iris bulging or anterior synechia. The anterior chamber angle separator is a precision medical device. The handle and the separator body of the existing anterior chamber angle separator are of an integral structure. Since the structure of the separator body is relatively fragile, it is prone to wear, deformation, or fracture during use, and the entire anterior chamber angle separator needs to be replaced, resulting in high costs. Content of the Utility Model

[0005] Based on this, it is necessary to provide an anterior chamber angle separator.

[0006] The technical solution of the utility model to solve the above technical problems is as follows: An anterior chamber angle separator, comprising:

[0007] A handle, on the first end of which a first installation groove is opened;

[0008] A first separator body, the first separator body comprising: a first connecting rod, a second connecting rod, and a first separation part. The first end of the first connecting rod is detachably arranged in the first installation groove, the second end of the first connecting rod is connected to the first end of the second connecting rod, the central axis of the first connecting rod is arranged differently from the central axis of the second connecting rod, and the second end of the second connecting rod is connected to the first separation part.

[0009] In one embodiment, internal threads are provided on the side wall of the first installation groove, external threads are provided on the first end of the first connecting rod, the internal threads are adapted to the external threads, and the first connecting rod is threadedly connected to the handle through the internal threads and the external threads.

[0010] In one embodiment, a limiting boss is provided on the first end of the first connecting rod, a limiting groove is formed at the bottom of the first mounting groove, and the limiting boss is fitted in the limiting groove.

[0011] In one embodiment, the material of the first separator body is stainless steel or titanium alloy.

[0012] In one embodiment, a plurality of anti-slip ridges are provided on the outer surface of the handle.

[0013] In one embodiment, a plurality of anti-slip grooves are formed on the outer surface of the handle.

[0014] In one embodiment, the gonioseparator further includes: a second separator body, a second mounting groove is formed on the second end of the handle, the second separator body includes: a third connecting rod, a fourth connecting rod and a second separating part, the first end of the third connecting rod is detachably arranged in the second mounting groove, the second end of the third connecting rod is connected to the first end of the fourth connecting rod, the central axis of the third connecting rod is arranged differently from the central axis of the fourth connecting rod, the second end of the fourth connecting rod is connected to the second separating part, and the included angle between the first separating part and the second connecting rod is arranged differently from the included angle between the second separating part and the fourth connecting rod.

[0015] The beneficial effects of the present utility model are as follows: A gonioseparator provided by the present utility model, through a first mounting groove formed on the first end of the handle, the first connecting rod is detachably arranged in the first mounting groove, and the first connecting rod, the second connecting rod and the first separating part are sequentially connected to form the first separator body, so that the first separator body and the handle can be detachably connected. When the first separator body is worn, deformed or broken during use or cleaning, it is convenient to replace the damaged first separator body, which can reduce the replacement cost. Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained according to these drawings without creative efforts.

[0017] Figure 1 It is a schematic structural diagram of a gonioseparator in one embodiment;

[0018] Figure 2 It is a schematic structural diagram of a gonioseparator in one embodiment;

[0019] Figure 3 Schematic diagram of the three-dimensional exploded structure of a gonioseparator for an embodiment;

[0020] Figure 4 Schematic diagram of the three-dimensional exploded structure of a gonioseparator for an embodiment.

[0021] In the accompanying drawings, 10 is a gonioseparator; 100 is a handle; 110 is a first mounting groove; 111 is an internal thread; 200 is a first separator body; 210 is a first connecting rod; 211 is an external thread; 220 is a second connecting rod; 230 is a first separating portion; 300 is an anti-slip rib. Detailed implementation manners

[0022] It should be noted that, without conflict, the embodiments and features in the embodiments of the present invention can be combined with each other. The following will further describe the technical solutions of the present invention with reference to the accompanying drawings of the embodiments of the present invention. The present invention is not limited to the following specific implementation manners.

[0023] It should be understood that the same or similar reference numerals in the accompanying drawings of the embodiments correspond to the same or similar components. In the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc. indicating the orientation or positional relationship, they are based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the accompanying drawings are only for illustrative purposes and cannot be understood as a limitation to this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0024] In one embodiment, as Figure 1 , Figure 2 and Figure 3 shown, a gonioseparator 10 includes: a handle 100 and a first separator body 200. A first mounting groove 110 is formed at the first end of the handle 100. The first separator body 200 includes: a first connecting rod 210, a second connecting rod 220, and a first separating portion 230. The first end of the first connecting rod 210 is detachably disposed in the first mounting groove 110. The second end of the first connecting rod 210 is connected to the first end of the second connecting rod 220. The central axis of the first connecting rod 210 is disposed differently from the central axis of the second connecting rod 220. The second end of the second connecting rod 220 is connected to the first separating portion 230.

[0025] In this embodiment, a first mounting groove 110 is opened on the first end of the handle 100, and the first connecting rod 210 is detachably arranged in the first mounting groove 110. The first connecting rod 210, the second connecting rod 220 and the first separation part 230 are connected in sequence to form the first separator body 200, so that the first separator body 200 and the handle 100 can be detachably connected. When the first separator body 200 is worn, deformed or broken during use or cleaning, it is convenient to replace the damaged first separator body 200, which can reduce the replacement cost.

[0026] In this embodiment, the first separator body 200 is connected to the handle 100 in a detachable manner, which not only makes it easy to replace the damaged first separator body 200 and reduce the replacement cost, but also makes it easy to replace the first separator body 200 of different specifications, that is, to replace the first separator body 200 with a first separation part 230 with different curvatures. In this way, according to the adhesion of the angle of the chamber caused by different reasons, the first separation parts 230 with different curvatures can be used to separate the angle of the chamber, which can better separate the angle of the eyes of different patients, that is, according to the different narrow or occluded angles of the chamber of different patients, a suitable first separator body 200 can be selected, which has good adaptability and can reduce the occurrence of postoperative complications.

[0027] In one embodiment, Figure 4 As shown, an internal thread 111 is provided on the side wall of the first installation groove 110, and an external thread 211 is provided on the first end of the first connecting rod 210, and the internal thread 111 is adapted to the external thread 211, and the first connecting rod 210 is threadedly connected to the handle 100 through the internal thread 111 and the external thread 211. Specifically, the first end of the first connecting rod 210 is threadedly connected to the first end of the handle 100, and the first separator body 200 can be detachably connected to the handle 100 by thread connection, which is easy to install and disassemble, so that the first separator body 200 can be replaced at any time as needed.

[0028] In one embodiment, a limiting boss is provided on the first end of the first connecting rod 210, and a limiting groove is formed at the bottom of the first mounting groove 110. The limiting boss is fitted in the limiting groove. Specifically, the width of the limiting boss is smaller than the width of the first connecting rod 210, and the width of the limiting groove is smaller than the width of the first mounting groove 110. When the first end of the first connecting rod 210 is inserted into the first mounting groove 110, the outer surface of the first connecting rod 210 abuts against the side wall of the first mounting groove 110, and the limiting boss is fitted in the limiting groove, which can increase the contact area between the first connecting rod 210 and the handle 100, so that the first connecting rod 210 can be stably connected to the handle 100. The first separator body 200 can be detachably connected to the handle 100 by a fitting manner, which is easy to install and disassemble, so that the first separator body 200 can be replaced at any time according to needs.

[0029] In one embodiment, the material of the first separator body 200 is stainless steel or titanium alloy. Specifically, stainless steel has good corrosion resistance, high temperature resistance and workability, and titanium alloy has light weight, high strength, good corrosion resistance and high temperature resistance. Using both as the processing materials of the first separator body 200, the prepared first separator body 200 is easy to clean, not easy to remain microorganisms, and can ensure the disinfection effect.

[0030] In one embodiment, as Figure 1 shown, a plurality of anti-slip ridges 300 are provided on the outer surface of the handle 100. Specifically, the anti-slip ridges 300 are evenly distributed on the outer surface of the handle 100, which can increase the surface area of the handle 100, so that there is a large frictional force between the operator's hand and the handle 100, facilitating the operator to hold the gonioseparator 10 to perform goniosynechialysis surgery.

[0031] In one embodiment, a plurality of anti-slip grooves are formed on the outer surface of the handle 100. Specifically, the anti-slip grooves are evenly distributed on the outer surface of the handle 100, which can increase the surface area of the handle 100, so that there is a large frictional force between the operator's hand and the handle 100, facilitating the operator to hold the gonioseparator 10 to perform goniosynechialysis surgery.

[0032] In one embodiment, the gonioseparator 10 further includes: a second separator body. A second mounting groove is formed on the second end of the handle 100. The second separator body includes: a third connecting rod, a fourth connecting rod, and a second separating portion. The first end of the third connecting rod is detachably disposed in the second mounting groove. The second end of the third connecting rod is connected to the first end of the fourth connecting rod. The central axis of the third connecting rod is disposed differently from the central axis of the fourth connecting rod. The second end of the fourth connecting rod is connected to the second separating portion. The angle between the first separating portion 230 and the second connecting rod 220 is set differently from the angle between the second separating portion and the fourth connecting rod. Specifically, a second mounting groove is formed on the second end of the handle 100. The third connecting rod is detachably disposed in the second mounting groove. The third connecting rod, the fourth connecting rod, and the second separating portion are sequentially connected to form the second separator body, so that the second separator body and the handle 100 can be detachably connected. When the second separator body is worn, deformed, or broken during use or cleaning, it is convenient to replace the damaged second separator body, which can reduce the replacement cost. At the same time, the curvature of the first separating portion 230 is different from the curvature of the second separating portion, which is convenient for the operator to perform flexible operations according to different narrow or occluded gonioscope situations, reduce the internal eye surgery time, and reduce the occurrence of corresponding complications. It should be noted that the manner in which the third connecting rod is detachably disposed in the second mounting groove can be set in the same way as the manner in which the first connecting rod 210 is detachably disposed in the first mounting groove 110. In this embodiment, it will not be described in detail.

[0033] Compared with the prior art, the present invention has at least the following advantages:

[0034] A gonioseparator provided by the present invention, through a first mounting groove formed on the first end of the handle, the first connecting rod is detachably disposed in the first mounting groove, and the first connecting rod, the second connecting rod, and the first separating portion are sequentially connected to form the first separator body, so that the first separator body and the handle can be detachably connected. When the first separator body is worn, deformed, or broken during use or cleaning, it is convenient to replace the damaged first separator body, which can reduce the replacement cost.

[0035] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, rather than limiting the implementation manners of the present invention. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. An angle separator for the eye, characterized in that, Comprising: A handle, with a first mounting groove formed at the first end of the handle; A first separator body, the first separator body comprising: a first connecting rod, a second connecting rod, and a first separating portion. The first end of the first connecting rod is detachably disposed in the first mounting groove. The second end of the first connecting rod is connected to the first end of the second connecting rod. The central axis of the first connecting rod is arranged differently from the central axis of the second connecting rod. The second end of the second connecting rod is connected to the first separating portion.

2. The gonioseparator according to claim 1, characterized in that, Internal threads are provided on the side wall of the first mounting groove, and external threads are provided on the first end of the first connecting rod. The internal threads and the external threads are adapted to each other, and the first connecting rod is threadedly connected to the handle through the internal threads and the external threads.

3. The gonioseparator according to claim 1, characterized in that A limiting boss is provided on the first end of the first connecting rod, and a limiting groove is formed at the bottom of the first mounting groove. The limiting boss is fitted in the limiting groove.

4. The gonioseparator according to claim 1, wherein The material of the first separator body is stainless steel or titanium alloy.

5. The gonioseparator according to claim 1, wherein, A plurality of anti-slip ridges are provided on the outer surface of the handle.

6. The gonioseparator according to claim 1, wherein A plurality of anti-slip grooves are formed on the outer surface of the handle.

7. The gonioseparator according to claim 1, characterized in that, Further comprising: A second separator body, with a second mounting groove formed at the second end of the handle. The second separator body comprises: a third connecting rod, a fourth connecting rod, and a second separating portion. The first end of the third connecting rod is detachably disposed in the second mounting groove. The second end of the third connecting rod is connected to the first end of the fourth connecting rod. The central axis of the third connecting rod is arranged differently from the central axis of the fourth connecting rod. The second end of the fourth connecting rod is connected to the second separating portion. The angle between the first separating portion and the second connecting rod is arranged differently from the angle between the second separating portion and the fourth connecting rod.

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