CN215606821U

CN215606821U - Auxiliary device for discharging and quantitatively extracting anterior chamber water

Info

Publication number: CN215606821U
Application number: CN202121221861.4U
Authority: CN
Inventors: 张颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2022-01-25
Anticipated expiration: 2031-06-02

Abstract

The application provides an auxiliary device of aqueous humor drainage and ration extraction before belongs to aqueous humor extraction technical field. The auxiliary device for discharging and quantitatively extracting the anterior chamber water comprises a bracket and a liquid extracting component. The support includes the fixed plate, the drawing liquid subassembly includes plate body, telescopic link, box body, needle tubing and graduated flask, the telescopic link slide set up in plate body one side, the box body with telescopic link one end is rotated and is connected, the needle tubing set up in inside the box body, needle tubing one end intercommunication has the hose, hose one end communicate in the graduated flask, through the telescopic link that sets up, the telescopic position of the adjustment box body of being convenient for and needle tubing is convenient for adjust the angle of needle tubing simultaneously, is convenient for effectively and stably extract the aqueous humor, conveniently stores the aqueous humor through the hose that sets up and graduated flask, and the timely carries out the unloading to the aqueous humor and preserves, is convenient for improve the collection efficiency of aqueous humor.

Description

Auxiliary device for discharging and quantitatively extracting anterior chamber water

Technical Field

The application relates to the technical field of aqueous humor extraction, in particular to an auxiliary device for discharging and quantitatively extracting aqueous humor.

Background

At present, eye aqueous humor extracts and adopts the needle tubing to carry out the trace extraction more, but current needle tubing lacks supplementary fixing device for when extracting the aqueous humor, the needle tubing rocks easily, influences the extraction effect of aqueous humor, harms the eyeball easily simultaneously, leads to patient's eyeball to produce uncomfortable and feels, influences the collection efficiency of aqueous humor.

SUMMERY OF THE UTILITY MODEL

In order to compensate for above not enough, the application provides an auxiliary device of anterior chamber water tapping and ration extraction, and the current needle tubing that aims at improving lacks supplementary fixing device for during the extraction aqueous humor, the needle tubing rocks easily, influences the extraction effect of aqueous humor, harms the eyeball easily simultaneously, leads to patient's eyeball to produce uncomfortable and feels, influences the problem of the collection efficiency of aqueous humor.

The embodiment of the application provides an auxiliary device of aqueous humor drainage and ration extraction, including support and drawing liquid subassembly.

The support includes the fixed plate, the drawing liquid subassembly includes plate body, telescopic link, box body, needle tubing and graduated flask, the plate body slide set up in fixed plate one side, the telescopic link sets up to a plurality of, a plurality of the telescopic link slide set up in plate body one side, the box body with telescopic link one end is rotated and is connected, the graduated flask set up in plate body one side, the needle tubing set up in inside the box body, box body one side is the opening setting, needle tubing one end intercommunication has the hose, hose one end communicate in the graduated flask.

In the above-mentioned realization in-process, fixed plate one side slides and is provided with the plate body, be convenient for adjust the plate body height on the fixed plate, be convenient for adjust the use according to the height of eyeball, it is provided with a plurality of telescopic link to slide on the plate body, telescopic link one end is rotated and is provided with the box body, box body one side is provided with the needle tubing, through the telescopic link that sets up, be convenient for adjust the telescopic position of box body and needle tubing, be convenient for adjust the angle of needle tubing simultaneously, be convenient for effective and stable extract the aqueous humor, hose and the graduated flask through setting up are convenient to store aqueous humor, be convenient for timely carry out the unloading to aqueous humor and preserve, be convenient for improve the collection efficiency of aqueous humor.

In a specific embodiment, a table body is arranged at the bottom of the fixing plate, an electric sliding table is arranged on one side of the fixing plate, and the plate body is fixed with the moving end of the electric sliding table.

In the above implementation process, the bottom of the fixed plate is provided with the table body, one side of the fixed plate is provided with the electric sliding table, the plate body is fixed with the moving end of the electric sliding table, and the plate body is conveniently driven by the electric sliding table to slide on the fixed plate, so that the height of the plate body can be conveniently adjusted.

In a specific implementation scheme, a groove is formed in one side of the plate body, a sliding rod is fixed inside the groove, and a sliding block is sleeved on the surface of the sliding rod in a sliding mode.

In the above-mentioned realization process, plate body one side is provided with the recess, and recess inside is fixed with the slide bar, and the slide bar surface slides and has cup jointed the slider, places fixedly the slide bar through the recess convenience that sets up, and the slider of being convenient for slides on the slide bar.

In a specific embodiment, a limiting bolt is arranged on the surface of the sliding block, the limiting bolt penetrates through the surface of the sliding block in a rotating mode, and the limiting bolt abuts against the sliding rod in a rotating mode.

In the implementation process, the surface of the sliding block is provided with a limiting bolt, the limiting bolt is rotated to penetrate through the surface of the sliding block, the limiting bolt rotates to tightly push the sliding rod, and the position of the sliding block on the sliding rod is conveniently locked and fixed through the limiting bolt.

In a specific embodiment, a sleeve is fixed on one side of the sliding block, and the sleeve slides on the sliding rod through the sliding block.

In the implementation process, a sleeve is fixed on one side of the sliding block, the sleeve slides on the sliding rod through the sliding block, and the electric cylinder is conveniently placed and fixed through the arranged sleeve.

In a specific embodiment, the telescopic rod comprises an electric cylinder, the electric cylinder is arranged inside the sleeve, a pin shaft seat is arranged at the output end of the electric cylinder, and the box body is rotatably connected with the output end of the electric cylinder through the pin shaft seat.

In the above implementation process, the electric cylinder output end is provided with the pin shaft seat, the box body is rotatably connected with the electric cylinder output end through the pin shaft seat, the box body is convenient to adjust the rotating angle through the pin shaft seat, and the effect of pumping the water in the room is convenient to improve.

In a specific implementation scheme, a fixing block is arranged on one side of the box body, and the fixing block is fixed with one end of the pin shaft seat.

In the implementation process, one side of the box body is provided with a fixing block, the fixing block is fixed to one end of the pin shaft seat, the box body and the rotating end of the pin shaft seat are connected together conveniently through the arranged fixing block, and the box body is convenient to rotate through the fixing block.

In a specific implementation scheme, screw rods are arranged on two sides of the box body, the needle tubes penetrate through one side of the box body in a sliding mode, the screw rods penetrate through two sides of the box body in a rotating mode, and the adjacent screw rods clamp the needle tubes tightly.

In the implementation process, the two sides of the box body are provided with the screw rods, the needle tubes penetrate through one side of the box body in a sliding mode, the adjacent screw rods clamp the needle tubes tightly, the outer walls of the needle tubes are clamped and fixed conveniently through the arranged screw rods, and the liquid pumping effect of the needle tubes is improved.

In a specific embodiment, a hollow tube is arranged on one side of the box body, and one end of the hose penetrates through the hollow tube to be communicated with the measuring bottle.

In the implementation process, one side of the box body is provided with the hollow pipe, one end of the hose penetrates through the hollow pipe to be communicated with the measuring flask, the hose is placed orderly through the hollow pipe, and the hose is also conveniently communicated with the measuring flask.

In a specific embodiment, a limiting rod is arranged on one side of the box body, the limiting rod penetrates through the box body and the hollow pipe in a rotating mode, and the limiting rod abuts against the surface of the hose.

In the above-mentioned realization process, box body one side is provided with the gag lever post, and the gag lever post rotates to run through in box body and hollow tube, and the gag lever post top is tight hose surface, has made things convenient for through compressing tightly the hose through the gag lever post that sets up to make behind the extraction aqueous humor, loosen the gag lever post and make the aqueous humor flow into the graduated flask smoothly, also conveniently control the volume of the inside injected liquid of graduated flask.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic structural diagram of an auxiliary device for drainage and quantitative extraction of aqueous humor according to an embodiment of the present application;

FIG. 2 is a schematic view of a needle cannula portion according to an embodiment of the present application;

FIG. 3 is a schematic structural view of a sleeve part according to an embodiment of the present disclosure;

FIG. 4 is a schematic view of a partial structure of a stop pin according to an embodiment of the present disclosure;

FIG. 5 is a schematic view of a portion of a measuring flask according to an embodiment of the present disclosure;

fig. 6 is a schematic structural view of a stopper rod portion provided in an embodiment of the present application.

In the figure: 100-a scaffold; 110-a table body; 120-a fixed plate; 121-electric slipway; 200-a liquid extraction assembly; 210-a plate body; 211-grooves; 212-a slide bar; 213-a slide block; 2131-limit bolt; 214-a cannula; 220-a telescopic rod; 221-an electric cylinder; 222-pin shaft seat; 230-a cartridge; 231-a screw; 232-hollow tube; 233-a limit rod; 234-fixed block; 240-needle tube; 241-a hose; 250-measuring flask.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1-6, the present application provides an auxiliary device for drainage and quantitative drainage of anterior chamber water, which comprises a frame 100 and a drainage assembly 200.

Referring to fig. 1 to 4, the bracket 100 includes a fixing plate 120.

In some specific embodiments, the bottom of the fixing plate 120 is provided with the table body 110, the fixing plate 120 is welded and fixed to the top of the table body 110, one side of the fixing plate 120 is provided with the electric sliding table 121, one side of the fixing plate 120 is fixed with the electric sliding table 121 through bolts, the plate body 210 is fixed with the moving end of the electric sliding table 121 through bolts, the electric sliding table 121 through setting conveniently drives the plate body 210 to slide on the fixing plate 120, and therefore the height of the plate body 210 can be conveniently adjusted.

Referring to fig. 1-6, the drawing assembly 200 includes a plate 210, a plurality of retractable rods 220, a box 230, a needle tube 240 and a measuring flask 250, the plate 210 is slidably disposed on one side of a fixing plate 120, the retractable rods 220 are disposed on one side of the plate 210, the box 230 is rotatably connected to one end of the retractable rods 220, a bottle holder is welded to one side of the plate 210, the measuring flask 250 is disposed on one side of the plate 210, the measuring flask 250 is disposed inside the bottle holder, the needle tube 240 is disposed inside the box 230, one side of the box 230 is open, the needle tube 240 is conveniently pulled to draw aqueous humor, one end of the needle tube 240 is connected to a hose 241, one end of the needle tube 240 is welded with a liquid inlet tube, one end of the hose 241 is fixedly connected to the surface of the liquid inlet tube, one end of the hose 241 is connected to the measuring flask 250, the retractable rods 220 are disposed to facilitate adjustment of the telescopic positions of the box 230 and the needle tube 240 and adjustment of the angle of the needle tube 240, effective and stable extracting the aqueous humor of being convenient for, hose 241 and graduated flask 250 through setting up are convenient to store the aqueous humor, and the timely unloading of carrying out the aqueous humor is preserved, is convenient for improve the collection efficiency of aqueous humor.

In some specific embodiments, a groove 211 is formed in one side of the plate body 210, a sliding rod 212 is fixed inside the groove 211, the sliding rod 212 is fixed inside the groove 211 in a welded manner, a sliding block 213 is slidably sleeved on the surface of the sliding rod 212, the sliding rod 212 is conveniently placed and fixed through the groove 211, and the sliding block 213 can conveniently slide on the sliding rod 212.

In some specific embodiments, a limiting bolt 2131 is arranged on the surface of the sliding block 213, the limiting bolt 2131 is rotatably penetrated through the surface of the sliding block 213, the limiting bolt 2131 is rotatably abutted against the sliding rod 212, and the position of the sliding block 213 on the sliding rod 212 is conveniently locked and fixed through the arranged limiting bolt 2131.

In some specific embodiments, a sleeve 214 is fixed on one side of the sliding block 213, the sleeve 214 is fixed on one side of the sliding block 213 in a welding manner, the sleeve 214 slides on the sliding rod 212 through the sliding block 213, and the electric cylinder 221 is conveniently placed and fixed through the arranged sleeve 214.

In some specific embodiments, the telescopic rod 220 includes an electric cylinder 221, the electric cylinder 221 is disposed inside the sleeve 214, the electric cylinder 221 is fixed inside the sleeve 214 through a bolt, the output end of the electric cylinder 221 is provided with a pin shaft seat 222, the output end of the electric cylinder 221 is fixed with a pin shaft seat 222 through a bolt, the box body 230 is rotatably connected with the output end of the electric cylinder 221 through the pin shaft seat 222, the box body 230 can be adjusted in rotation angle through the pin shaft seat 222, and the effect of pumping the aqueous humor is improved.

In some specific embodiments, a fixing block 234 is arranged on one side of the box body 230, the fixing block 234 is fixedly welded on one side of the box body 230, the fixing block 234 is fixed to one end of the pin shaft seat 222 through a bolt, a push rod penetrates through a thread of the pin shaft seat 222, the rotating position of the fixing block 234 is conveniently pushed and fixed by screwing the push rod on the pin shaft seat 222 in the using process, and the fixing block 234 can be locked at a fixed angle after the rotation adjustment is completed.

In some specific embodiments, the screw rods 231 are disposed on two sides of the box 230, the needle tube 240 slidably penetrates one side of the box 230, the screw rods 231 rotatably penetrate two sides of the box 230, the adjacent screw rods 231 clamp the needle tube 240, and the outer wall of the needle tube 240 is conveniently clamped and fixed by the disposed screw rods 231, so that the liquid drawing effect of the needle tube 240 is improved.

In some specific embodiments, a hollow tube 232 is disposed on one side of the box body 230, the hollow tube 232 penetrates through one side of the box body 230 through welding, one end of the hose 241 penetrates through the hollow tube 232 to be communicated with the measuring flask 250, the hose 241 is conveniently and orderly placed through the disposed hollow tube 232, and the hose 241 is also conveniently communicated with the measuring flask 250.

In some specific embodiments, a limiting rod 233 is arranged on one side of the box body 230, the limiting rod 233 is rotatably penetrated through the box body 230 and the hollow tube 232, the surface of the hose 241 is tightly propped against the limiting rod 233, the hose 241 is conveniently pressed through the limiting rod 233, so that after aqueous humor is extracted, the limiting rod 233 is loosened to enable the aqueous humor to smoothly flow into the measuring flask 250, and the amount of the liquid injected into the measuring flask 250 is also conveniently controlled.

The working principle of the auxiliary device for discharging and quantitatively extracting the anterior chamber water is as follows: during the use, fixed plate 120 one side slides and is provided with plate body 210, be convenient for adjust the height of plate body 210 on fixed plate 120, be convenient for adjust the use according to eyeball's height, it is provided with a plurality of telescopic link 220 to slide on plate body 210, telescopic link 220 one end is rotated and is provided with box body 230, box body 230 one side is provided with needle tubing 240, telescopic link 220 through setting up, be convenient for adjust the flexible position of box body 230 and needle tubing 240, be convenient for adjust the angle of needle tubing 240 simultaneously, be convenient for effectively and stably extract the aqueous humor, hose 241 and graduated flask 250 through setting up conveniently store the aqueous humor, be convenient for timely carry out the unloading to the aqueous humor and preserve, be convenient for improve the collection efficiency of aqueous humor.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. An auxiliary device for discharging liquid and quantitatively extracting anterior chamber water is characterized by comprising

A bracket (100), the bracket (100) comprising a fixing plate (120);

drawing liquid subassembly (200), drawing liquid subassembly (200) is including plate body (210), telescopic link (220), box body (230), needle tubing (240) and graduated flask (250), plate body (210) slide set up in fixed plate (120) one side, telescopic link (220) set up to a plurality of, a plurality of telescopic link (220) slide set up in plate body (210) one side, box body (230) with telescopic link (220) one end is rotated and is connected, graduated flask (250) set up in plate body (210) one side, needle tubing (240) set up in inside box body (230), box body (230) one side sets up for the opening, needle tubing (240) one end intercommunication has hose (241), hose (241) one end communicate in graduated flask (250).

2. The auxiliary device for anterior chamber water drainage and quantitative extraction as claimed in claim 1, wherein the bottom of the fixing plate (120) is provided with a table body (110), one side of the fixing plate (120) is provided with an electric sliding table (121), and the plate body (210) is fixed with the moving end of the electric sliding table (121).

3. The auxiliary device for discharging anterior chamber water and quantitatively extracting as claimed in claim 2, wherein a groove (211) is provided at one side of the plate body (210), a sliding rod (212) is fixed inside the groove (211), and a sliding block (213) is slidably sleeved on the surface of the sliding rod (212).

4. The auxiliary device for drainage and quantitative extraction of aqueous humor of claim 3, wherein a limiting bolt (2131) is disposed on a surface of the sliding block (213), the limiting bolt (2131) is rotatably penetrated through the surface of the sliding block (213), and the limiting bolt (2131) is rotatably abutted against the sliding rod (212).

5. An auxiliary device for drainage and quantitative extraction of aqueous humor according to claim 4, wherein a sleeve (214) is fixed on one side of the sliding block (213), and the sleeve (214) slides on the sliding rod (212) through the sliding block (213).

6. The auxiliary device for discharging anterior chamber water and quantitatively extracting as claimed in claim 5, wherein the telescopic rod (220) comprises an electric cylinder (221), the electric cylinder (221) is disposed inside the casing (214), the output end of the electric cylinder (221) is provided with a pin shaft seat (222), and the box body (230) is rotatably connected with the output end of the electric cylinder (221) through the pin shaft seat (222).

7. The auxiliary device for discharging anterior chamber water and quantitatively extracting as claimed in claim 6, wherein a fixing block (234) is provided at one side of the box body (230), and the fixing block (234) is fixed with one end of the pin shaft seat (222).

8. An auxiliary device for anterior chamber water drainage and quantitative extraction according to claim 7, wherein a screw (231) is provided on both sides of the box (230), the needle tube (240) is slidably inserted through one side of the box (230), the screw (231) is rotatably inserted through both sides of the box (230), and the adjacent screw (231) clamps the needle tube (240).

9. The auxiliary device for discharging anterior chamber water and quantitatively extracting as claimed in claim 8, wherein a hollow tube (232) is provided at one side of the box body (230), and one end of the hose (241) is connected with the measuring bottle (250) through the hollow tube (232).

10. The auxiliary device for drainage and quantitative extraction of aqueous humor as claimed in claim 9, wherein a limiting rod (233) is disposed on one side of the box body (230), the limiting rod (233) rotatably penetrates the box body (230) and the hollow tube (232), and the limiting rod (233) abuts against the surface of the hose (241).