阅读说明：本技术 一种结膜囊冲洗及收集系统 (Conjunctival sac washes and collecting system ) 是由 朱显丰 周晓伟 于 2019-11-05 设计创作，主要内容包括：本发明公开了一种结膜囊冲洗及收集系统,其技术方案要点是包括洗眼罩、储液装置以及冲水管,洗眼罩包括顶板和侧壁,侧壁沿顶板的边沿设置且与顶板形成了容纳人体眼部的容纳腔,侧壁背向容纳腔的一面设置有弹性固定带,冲水管一端与储液装置的内部相通,另一端伸入容纳腔内,冲水管上设置有控制冲洗液流通的阀门,侧壁靠近人体耳侧的一端设置有排水口,还设置有开睑器,侧壁对应人体上眼睑和下眼睑的部位均设置有开口,开睑器包括分别伸入开口的两个开睑臂,顶板上设置有操作口,顶板上还铰接有用于覆盖操作口的密封盖,本发明在使用过程中,保证了冲洗液集中于患者结膜囊处,并通过两个开睑臂撑开上眼睑和下眼睑以增大结膜囊暴露的面积。(The invention discloses a conjunctival sac flushing and collecting system, which adopts the technical scheme that the conjunctival sac flushing and collecting system comprises an eye washing cover, a liquid storage device and a flushing pipe, wherein the eye washing cover comprises a top plate and a side wall, the side wall is arranged along the edge of the top plate and forms a containing cavity for containing eyes of a human body with the top plate, one surface of the side wall, which is back to the containing cavity, is provided with an elastic fixing belt, one end of the flushing pipe is communicated with the inside of the liquid storage device, the other end of the flushing pipe extends into the containing cavity, the flushing pipe is provided with a valve for controlling flushing liquid to flow, one end of the side wall, which is close to the ears of the human body, is provided with a water outlet and an eyelid opener, the parts of the side wall, which correspond to eyelids and lower eyelids of the human body, are provided with openings, the eyelid opener comprises two eyelid opening arms respectively extending into the openings, the top, and the upper and lower eyelids are spread apart by the two eyelid arms to increase the area of conjunctival sac exposure.)

1. A conjunctival sac irrigation and collection system, characterized in that: comprises a eyewash shield (1), a liquid storage device (2) and a flushing pipe (3), wherein the eyewash shield (1) comprises a top plate (11) and a side wall (12), the side wall (12) is arranged along the edge of the top plate (11) and forms a containing cavity (10) containing human eyes with the top plate (11), one side of the side wall (12) back to the containing cavity (10) is provided with an elastic fixing belt (13), the elastic fixing belt (13) is used for binding the eyewash shield (1) on the human eyes, the inside of the liquid storage device (2) is used for storing flushing liquid, one end of the flushing pipe (3) is communicated with the inside of the liquid storage device (2), the other end of the flushing pipe stretches into the containing cavity (10), a valve (311) for controlling the flowing of the flushing liquid is arranged on the flushing pipe (3), one end of the side wall (12) close to the ears of the human body is provided with a water outlet (100) for flowing, the eyelid retractor is further arranged, openings (120) are formed in the positions, corresponding to the upper eyelid and the lower eyelid of a human body, of the side walls (12), the eyelid retractor comprises two eyelid opening arms (41) extending into the openings (120) respectively, the eyelid opening arms (41) are used for opening the upper eyelid and the lower eyelid respectively to increase the area of the conjunctival sac exposed to the outside, an operation opening (110) used for extending a finger of the human body is formed in the top plate (11), and a sealing cover (14) used for covering the operation opening (110) is hinged to the top plate (11).

2. The conjunctival sac irrigation and collection system of claim 1, wherein: a mounting component (15) for mounting the eyelid opening arm (41) is hinged in the opening (120), the mounting component (15) comprises a mounting plate (151) and a rotating shaft (152), one end of the rotating shaft (152) is rotatably connected to the inner wall of the opening (120), the other end of the rotating shaft is connected to the mounting plate (151), the axial lead direction of the rotating shaft (152) is parallel to the arrangement direction of human eyes, a through hole (1510) which is through in the thickness direction is arranged on the mounting plate (151), the eyelid opening arm (41) comprises an adjusting rod (411) and an eyelid opening hook (412), the adjusting rod (411) is connected with the through hole (1510) in a sliding way, the eyelid opening hook (412) is connected with one end of the adjusting rod (411) extending into the accommodating cavity (10), a fixing piece (5) for fixing the position of the eyelid opening arm (41) is arranged on one surface of the side wall (12) back to the accommodating cavity (10).

3. The conjunctival sac irrigation and collection system of claim 2, wherein: be provided with slider (153) on the inner wall of through hole (1510), the outer wall of adjusting pole (411) is gone up the recess and is equipped with spout (4110), spout (4110) extend the setting along the length direction of connecting rod, slider (153) and spout (4110) sliding connection, the curved hook-shaped that is of direction of eyelid hook (412) roof (11) dorsad.

4. The conjunctival sac irrigation and collection system of claim 2 or 3, wherein: the fixing part (5) comprises two first clamping plates (51), two second clamping plates (52), a mounting seat (53), a sliding rod (54) and a threaded rod (55), the arrangement direction of the two first clamping plates (51) is parallel to the arrangement direction of human eyes and is respectively positioned at two sides of the mounting plate (151), one end of each second clamping plate (52) is respectively connected to one side of the first clamping plate (51) far away from the eyewash patch (1), the other end of each second clamping plate extends towards the adjusting rod (411), the mounting seat (53) is arranged on the side wall (12), one end of the sliding rod (54) is connected to the mounting seat (53), the other end of the sliding rod penetrates through the two first clamping plates (51), the threaded rod (55) is parallel to the sliding rod (54), one end of the threaded rod is rotatably connected to the mounting seat (53), and the other end of the sliding rod penetrates through the two first clamping plates (51) in sequence, be provided with on threaded rod (55) and be provided with first screw thread (551) and second screw thread (552) that the screw direction is opposite, first screw thread (551) and second screw thread (552) respectively with two first grip blocks (51) threaded connection, the one side that first grip block (51) are close to mounting panel (151) and the one side that second grip block (52) are close to regulation pole (411) all are provided with first anti-skidding line, all be provided with second anti-skidding line on the one side that mounting panel (151) are close to two first grip blocks (51) and the periphery wall of connecting rod, when the screw rod rotates, two first grip blocks (51) are close to each other with centre gripping mounting panel (151), and two second grip blocks (52) are close to each other with centre gripping regulation pole (411) simultaneously.

5. The conjunctival sac irrigation and collection system of claim 1, wherein: flushing pipe (3) are including being responsible for (31) and a plurality of shunt tubes (32), be responsible for (31) one end and the inside of stock solution device (2) and communicate with each other, and the other end links to each other with a plurality of shunt tubes (32), valve (311) set up on being responsible for (31), be provided with a plurality of connecting hole on lateral wall (12), a plurality of connecting hole along the profile arrangement of human eye, a plurality of shunt tubes (32) keep away from the one end of being responsible for (31) and pass the connecting hole and get into and hold chamber (10), still be provided with on shunt tubes (32) and be used for controlling fast valve (321) of accuse of the flushing fluid velocity of flow.

6. The conjunctival sac irrigation and collection system of claim 5, wherein: one end, which is close to the nose side and extends into the accommodating cavity (10), of the flushing pipe (3) is obliquely arranged towards the direction of the inner canthus.

7. The conjunctival sac irrigation and collection system of claim 1, wherein: one side of the side wall (12) close to the water outlet (100) is detachably provided with a waste liquid collecting bag (6), and the waste liquid collecting bag (6) is used for collecting flushing liquid flowing out of the water outlet (100).