Glaucoma aqueous drainage device implantation injection device

Abstract

This invention discloses a glaucoma aqueous humor drainage tube implantation and injection device, relating to the field of glaucoma treatment technology. It includes a shell, with a baffle one and a baffle two fixedly connected to the inner wall of the shell. A cylinder is fixedly connected to the inner wall of baffle one and the top surface of baffle two. A drainage component is disposed inside the cylinder, and two sealing blocks are disposed below the cylinder. Body parts are fixedly connected to both sides of the shell, and adhesive patches are disposed below the two body parts. A driving component is disposed inside the shell. It also includes two sets of eye-expanding components, each disposed within one of the two body parts. The two sets of eye-expanding components allow the two adhesive patches to move synchronously with angular trajectory characteristics. Furthermore, it includes two sets of protective components, which allow the two sealing blocks to move in opposite directions. Through the cooperation of the above structures, this invention assists doctors in treating patients and helps patients recover better.

Description

Technical Field

[0001] This invention relates to the field of glaucoma treatment technology in ophthalmic surgery, specifically to a device for implanting and injecting a glaucoma aqueous humor drainage tube. Background Technology

[0002] Ophthalmology is a department that diagnoses and treats eye injuries, eye tumors, glaucoma, and other diseases, such as eye trauma, glaucoma, cataracts, and strabismus. Glaucoma is a group of diseases characterized by optic disc atrophy and cupping, visual field defects, and decreased vision. It is mainly related to pathological increases in intraocular pressure. The tolerance of the optic nerve to pressure damage is also related to the occurrence and development of glaucoma. Obstruction in any part of the aqueous humor circulation pathway can lead to increased intraocular pressure and pathological changes. However, some patients present with normal-tension glaucoma. In general, glaucoma is a collective term for a group of diseases that progressively damage the optic nerve and ultimately impair vision.

[0003] Since aqueous humor is essential for maintaining intraocular pressure, any obstruction in its circulation will lead to increased intraocular pressure. Therefore, most cases of glaucoma are caused by increased resistance to aqueous humor outflow. Thus, decompression of the aqueous humor is the primary treatment for glaucoma. The procedure involves making a small hole in the iris and draining the aqueous humor through a catheter. This requires the patient to keep their eyes wide open throughout the procedure. Traditionally, doctors use specialized eye-dilating tools and additional drainage tools for decompression, requiring switching between different tools while maintaining the dilating tool's operation. This increases treatment time and fatigue for doctors, hindering successful surgery and patient recovery. Therefore, existing treatment equipment remains inconvenient and needs improvement in practical application. Summary of the Invention

[0004] The purpose of this invention is to provide a device for implanting and injecting a glaucoma aqueous humor drainage tube, which assists doctors in treating patients and helps them recover better, thus solving the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a device for implanting and injecting a glaucoma aqueous humor drainage tube, comprising a shell, wherein a baffle one and a baffle two are fixedly connected to the inner wall of the shell, and a cylinder is fixedly connected to the inner wall of the baffle one and the top surface of the baffle two.

[0006] The cylinder is equipped with a drainage component, and two sealing blocks are provided below the cylinder. Both sides of the outer shell are fixedly connected to the main body, and adhesive tape is provided below the two main bodies. The outer shell is equipped with a driving component.

[0007] It also includes two sets of eye-expanding components, which are respectively disposed in the two bodies. By disposing of the two sets of eye-expanding components, the two adhesive stickers can move synchronously with angular trajectory characteristics.

[0008] It also includes two sets of protective components, which are respectively connected to two sets of eye-expanding components. The arrangement of the two sets of protective components allows the two sealing blocks to move in opposite directions.

[0009] It also includes two sets of mating components, both of which are drivenly connected to the two sets of eye-expanding components.

[0010] Optionally, the drainage component includes:

[0011] Pipeline 1 is threadedly connected to the inner wall of the cylinder. A flow guide plate is slidably connected to the inner wall of pipeline 1. A flow guide line is fixedly connected to the surface of the flow guide plate. A flow guide pipe is fixedly connected to the end of pipeline 1.

[0012] Optionally, the eye-expanding component includes:

[0013] A fixed plate is fixedly connected to the inner wall of the main body. A main shaft is rotatably connected to the inner wall of the fixed plate. A rotating rod is fixedly connected to the shaft arm of the main shaft. A sliding groove is formed on the inner wall of the rotating rod. A slider is slidably connected to the groove wall of the sliding groove. A displacement groove is formed on the surface of the fixed plate. A fixed shaft is rotatably connected to the inner wall of the slider. The shaft arm of the fixed shaft is slidably connected to the groove wall of the displacement groove. An eye-expanding plate is fixedly connected to the shaft arm of the fixed shaft. An opening is formed on the bottom surface of the main body for the eye-expanding plate to pass through and is slidably connected to it.

[0014] The end of the eye-expanding plate is fixedly connected to a contact plate by two bolts, and the adhesive is fixedly connected to the bottom surface of the contact plate.

[0015] Optionally, the protective component includes:

[0016] A first rod is fixedly connected to the inner wall of the fixed plate. A protective spring is sleeved on the arm of the first rod. A second rod is slidably connected to the arm of the first rod. The arm of the second rod is slidably connected to the inner wall of the fixed plate. A third rod is fixedly connected to the end of the second rod. An opening two is provided on the bottom surface of the main body for the displacement of the second rod. The end of the third rod is fixedly connected to the surface of the sealing block. A through-hole is provided on the surface of the outer shell for the third rod to pass through and be slidably connected thereto.

[0017] Optionally, the mating components include:

[0018] A mating shaft is rotatably connected to the surface of the eye-expanding plate. A gear is fixedly connected to the shaft arm of the mating shaft. A rack is fixedly connected to the inner wall of the body. A vibrating plate is slidably connected to the inner wall of the eye-expanding plate. A mating spring assembly is fixedly connected to both sides of the vibrating plate. The ends of the two mating spring assemblies are fixedly connected to the inner wall of the eye-expanding plate.

[0019] A transmission rod is fixedly connected to the surface of the vibrating plate, and an opening is provided on the surface of the expanding plate for the transmission rod to pass through and be slidably connected thereto. A toothed block is fixedly connected to the end of the transmission rod, and the teeth of the toothed block mesh with the teeth of the gear.

[0020] The lower end of the shaking plate is fixedly connected to a roller plate assembly. Both sides of the roller plate assembly are slidably connected to the inner wall of the contact plate, and the surface of the roller plate assembly is in contact with the back of the adhesive.

[0021] Optionally, the drive component includes:

[0022] Two drive gears are fixedly connected to the ends of the two main shafts. A drive plate assembly is slidably connected to the inner wall of the housing. The surfaces of the drive plate assembly are slidably connected to the inner walls of the two main bodies. Both ends of the drive plate assembly are fixedly connected to drive racks. The teeth of the two drive gears mesh with the teeth of the two drive racks. A threaded rod is rotatably connected to the top surface of the baffle. The surface of the drive plate assembly has a threaded opening for the threaded rod to pass through and be threadedly connected to it.

[0023] Optionally, a motor is fixedly connected to the bottom surface of the baffle, and the output end of the motor is fixedly connected to the top end of the threaded rod.

[0024] Optionally, a plurality of anti-slip blocks are fixedly connected to the surface of the housing, and the plurality of anti-slip blocks are arranged in a ring array.

[0025] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0026] This invention, through the cooperation of structures such as a fixing plate, a fixed axis, and an eye-expanding plate, enables two adhesive patches to move synchronously with angular trajectory characteristics. This allows the adhesive patches to first move obliquely towards the eyeball, then press against the eyelid. When the adhesive patches move horizontally, they pull the eyelid, thus opening the eyelid. This method allows the patient's eyeball to be fully exposed, facilitating the subsequent decompression process.

[0027] Using this method, the adhesive patch is displaced at an angle when it comes into contact with the eyelid, rather than the straight downward displacement used in some traditional methods. This method will make the initial position of the adhesive patch farther away from the vertical area of ​​the patient's eyeball. Therefore, when the adhesive patch is displaced to contact the patient's eyelid, the patient will be more likely to accept it and will not experience the fear of an object moving towards the eyeball. This can alleviate the patient's tension and facilitate the smooth progress of subsequent stress reduction work.

[0028] Second, this invention, through the cooperation of rod one, rod three, and protective spring, allows the two sealing blocks to move in opposite directions during the stretching of the patient's eyelids, opening the space between the drainage tube and the patient's iris. This allows the drainage tube to be unsealed during the process of stretching the patient's eyelids, while maintaining its seal in other states. This prevents the key equipment in the device from being contaminated in advance, ensuring the hygiene of the equipment, helping the patient recover better, and making the entire operation process for the patient more orderly.

[0029] Third, this invention, through the cooperation of structures such as the shaft, the shaking plate, and the spring assembly, enables the roller plate assembly to generate rapid vibration in the horizontal direction during the horizontal displacement of the eye-expanding plate. This makes the adhesive more firmly attached to the eyelid and more effective in expanding the eyelid, which is more beneficial to the patient's treatment and avoids the occurrence of eyelid detachment when draining and decompressing aqueous humor. Attached Figure Description

[0030] Figure 1 This is an isometric view of the present invention from a frontal perspective;

[0031] Figure 2 This is a cross-sectional view of the present invention from a frontal perspective;

[0032] Figure 3 This is a cross-sectional view of the outer casing and internal structure of the present invention;

[0033] Figure 4 This is an axonometric view of the invention from a low angle.

[0034] Figure 5 This is a diagram showing the interaction between the two bodies from the frontal view of this invention.

[0035] Figure 6 For the present invention Figure 5 Cross-sectional view of the main body structure on the right side of the center from a rear view perspective;

[0036] Figure 7 For the present invention Figure 6 Enlarged view of the structure at point A in the middle;

[0037] Figure 8 For the present invention Figure 5 Diagram showing the connection relationship between the eye expansion plate and the transmission rod on the left side of the middle section;

[0038] Figure 9 For the present invention Figure 8 Enlarged view of the structure at point B;

[0039] Figure 10 This is a planar sectional view of the eye-expanding plate of the present invention.

[0040] In the diagram: 1. Outer shell; 2. Baffle 1; 3. Baffle 2; 4. Cylinder; 5. Sealing block; 6. Main body; 7. Adhesive; 8. Pipe 1; 9. Drainage plate; 10. Drainage line; 11. Drainage pipe; 12. Fixing plate; 13. Main shaft; 14. Rotating rod; 15. Slide groove; 16. Sliding block; 17. Displacement groove; 18. Fixed shaft; 19. Expanding plate; 20. Bolt connector; 21. Contact plate; 22. Rod 1; 23. Protective spring; 24. Rod 2; 25. Rod 3; 26. Matching shaft; 27. Gear; 28. Rack; 29. ​​Vibrating plate; 30. Matching spring assembly; 31. Transmission rod; 32. Gear block; 33. Roller plate assembly; 34. Drive gear; 35. Drive plate assembly; 36. Drive rack; 37. Threaded rod; 38. Motor; 39. Anti-sliding block. Detailed Implementation

[0041] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example 1:

[0042] Please see Figures 1 to 10 The present invention provides a technical solution: a device for implanting and injecting a drainage tube for glaucoma, comprising an outer shell 1, wherein a baffle 2 and a baffle 3 are fixedly connected to the inner wall of the outer shell 1, and a cylinder 4 is fixedly connected to the inner wall of the baffle 2 and the top surface of the baffle 3.

[0043] The cylinder 4 is equipped with a drainage component, and two sealing blocks 5 are also provided below the cylinder 4. Both sides of the outer shell 1 are fixedly connected to the main body 6, and adhesive stickers 7 are provided below the two main bodies 6. The outer shell 1 is equipped with a driving component.

[0044] It also includes two sets of eye-expanding components, which are respectively set in the two bodies 6. By setting the two sets of eye-expanding components, the two adhesive stickers 7 can move synchronously with corner trajectory characteristics.

[0045] It also includes two sets of protective components, which are respectively connected to two sets of eye-expanding components. Through the setting of the two sets of protective components, the two sealing blocks 5 are displaced in opposite directions.

[0046] It also includes two sets of mating components, both of which are drivenly connected to two sets of eye-expanding components.

[0047] More specifically, in this embodiment: during surgery on a glaucoma patient, a small hole is first made in the surface of the iris using a specialized medical device. Then, the device is aligned with the patient's iris, and the driving component is activated. Through the operation of the driving component, two sets of eye-expanding components are activated, causing the two adhesive patches 7 to move synchronously with angular trajectory characteristics. Through the displacement of the two adhesive patches 7, the patient's upper and lower eyelids are efficiently opened without causing stress to the patient. During this process, the two sets of protective components are activated simultaneously, causing the two sealing blocks 5 to move in opposite directions, so that the drainage component is in a ready state. After the two adhesive patches 7 have moved, that is, after the patient's eyelids have been opened, the drainage component can be activated to drain and decompress through the small hole in the iris.

[0048] Example 2, based on the above examples:

[0049] Please see Figures 1 to 4 The drainage component in Embodiment 1 is disclosed as follows: the drainage component includes: a pipe 8, which is threaded to the inner wall of the cylinder 4, a drainage plate 9 is slidably connected to the inner wall of the pipe 8, a drainage line 10 is fixedly connected to the surface of the drainage plate 9, and a drainage pipe 11 is fixedly connected to the end of the pipe 8.

[0050] More specifically, in this embodiment: when the drainage operation is initiated, the pipe 8 can be rotated to move downward along the inner wall of the cylinder 4. At the same time, the drainage pipe 11 is moved downward until it extends into the small hole on the iris. Then, the drainage line 10 can be pulled manually or by an external drive device to move the drainage plate 9 upward along the inner wall of the pipe 8. In this way, aqueous humor can be drawn from the drainage pipe 11 into the pipe 8 to complete the decompression operation.

[0051] Example 3, based on the above examples:

[0052] Please see Figures 1 to 8The eye-expanding component in Embodiment 1 is disclosed as follows: the eye-expanding component includes: a fixed plate 12, which is fixedly connected to the inner wall of the body 6; a main shaft 13 is rotatably connected to the inner wall of the fixed plate 12; a rotating rod 14 is fixedly connected to the shaft arm of the main shaft 13; a sliding groove 15 is provided on the inner wall of the rotating rod 14; a slider 16 is slidably connected to the groove wall of the sliding groove 15; a displacement groove 17 is provided on the surface of the fixed plate 12; a fixed shaft 18 is rotatably connected to the inner wall of the slider 16; the shaft arm of the fixed shaft 18 is slidably connected to the groove wall of the displacement groove 17; an eye-expanding plate 19 is fixedly connected to the shaft arm of the fixed shaft 18; and an opening is provided on the bottom surface of the body 6 for the eye-expanding plate 19 to pass through and be slidably connected thereto.

[0053] The end of the eye-expanding plate 19 is fixedly connected to the contact plate 21 by two bolt connectors 20, and the adhesive 7 is fixedly connected to the bottom surface of the contact plate 21.

[0054] More specifically, in this embodiment: before starting decompression, the device can be aligned above the patient's iris. Then, the main shaft 13 is rotated. The rotation of the main shaft 13 causes the rotating rod 14 to deflect about the main shaft 13. This, in turn, drives the slider 16 to move. This displacement is limited by the displacement groove 17 on the fixed plate 12. Specifically, the deflection of the rotating rod 14 first causes the slider 16 to move away from the main shaft 13 along the groove wall of the slide groove 15. During this process, the fixed axis 18 limits the movement of the fixed axis 18, causing it to move obliquely downwards along the groove wall of the displacement groove 17. As the rotating rod 14 deflects, the slider 16 moves further away from the main shaft 13. When the fixed shaft 18 is moved to the corner of the displacement groove 17, as the rotating rod 14 continues to deflect, the fixed shaft 18 will continue to move horizontally along the groove wall of the displacement groove 17. During this process, the slider 16 moves back and forth along the groove wall of the slide groove 15. Thus, the deflection of the rotating rod 14 will cause the fixed shaft 18 to move with a corner trajectory. Through the transmission of the fixed shaft 18, the eye-expanding plate 19 will move synchronously. Through the transmission of the two bolted connectors 20, the contact plate 21 and the adhesive 7 on the contact plate 21 will move synchronously with a corner trajectory.

[0055] The adhesive patch 7 is first moved diagonally towards the eyeball, then pressed against the eyelid. As the adhesive patch 7 moves horizontally, pulling on the eyelid will open it. This method allows the patient's eyeball to be fully exposed, facilitating the subsequent decompression process. Furthermore, the adhesive patch 7 moves diagonally when it contacts the eyelid, unlike the downward movement in some traditional methods. The initial position of the adhesive patch 7 is further away from the vertical area of ​​the patient's eyeball. Therefore, when the adhesive patch 7 moves to contact the patient's eyelid, the patient will be more receptive and will not experience the fear of an object moving towards their eyeball. This can alleviate the patient's tension and facilitate the smooth progress of subsequent decompression work.

[0056] Example 4, based on the above examples:

[0057] Please see Figures 1 to 8 The protective component in Embodiment 1 is disclosed as follows: the protective component includes: a first rod 22, which is fixedly connected to the inner wall of the fixing plate 12; a protective spring 23 is sleeved on the arm of the first rod 22; a second rod 24 is slidably connected to the arm of the first rod 22; the arm of the second rod 24 is slidably connected to the inner wall of the fixing plate 12; a third rod 25 is fixedly connected to the end of the second rod 24; an opening 2 is provided on the bottom surface of the body 6 for the displacement of the second rod 24; the end of the third rod 25 is fixedly connected to the surface of the sealing block 5; and a through-hole is provided on the surface of the outer shell 1 for the third rod 25 to pass through and be slidably connected thereto.

[0058] More specifically, in this embodiment: during the displacement of the fixed axis 18, when it moves horizontally, it will contact the second rod 24 when it reaches halfway down the path. As the fixed axis 18 continues to displace, it will push the second rod 24, causing it to slide along the arm of the first rod 22. During this process, the protective spring 23 is compressed. The displacement of the second rod 24 will simultaneously drive the third rod 25 to move, and the displacement of the third rod 25 will simultaneously pull the sealing block 5 to move, thus opening the space between the drainage tube 11 and the patient's iris. This allows the drainage tube 11 to be unsealed during the process of opening the patient's eyelids, while maintaining the sealing of the drainage tube 11 in other states. This ensures the hygiene of the equipment, helps the patient recover better, and makes the entire operation process for the patient more orderly.

[0059] Example 5, based on the above examples:

[0060] Please see Figures 1 to 10 The mating components in Embodiment 1 are disclosed as follows: the mating components include: a mating shaft 26, which is rotatably connected to the surface of the eye-expanding plate 19; a gear 27 is fixedly connected to the shaft arm of the mating shaft 26; a rack row 28 is fixedly connected to the inner wall of the body 6; a vibrating plate 29 is slidably connected to the inner wall of the eye-expanding plate 19; mating spring groups 30 are fixedly connected to both sides of the vibrating plate 29; and the ends of the two mating spring groups 30 are fixedly connected to the inner wall of the eye-expanding plate 19.

[0061] A transmission rod 31 is fixedly connected to the surface of the vibrating plate 29. The surface of the expanding plate 19 has an opening for the transmission rod 31 to pass through and slide with it. A tooth block 32 is fixedly connected to the end of the transmission rod 31. The teeth of the tooth block 32 mesh with the teeth of the gear 27.

[0062] The lower end of the shaking plate 29 is fixedly connected to a roller plate assembly 33. Both sides of the roller plate assembly 33 are slidably connected to the inner wall of the contact plate 21, and the surface of the roller plate assembly 33 is in contact with the back of the adhesive 7.

[0063] More specifically, in this embodiment: when the eye-expanding plate 19 performs a displacement with angular trajectory characteristics, it will synchronously drive the mating shaft 26 and gear 27 to perform oblique displacement. When the eye-expanding plate 19 performs a horizontal displacement, the teeth of gear 27 mesh with the teeth of rack 28. At this time, with the horizontal displacement of the eye-expanding plate 19, gear 27 will rotate during the synchronous displacement process. Through the rotation of gear 27 during the displacement process, the tooth block 32 will first be displaced. This displacement will affect the transmission rod through the eye-expanding plate 19. 31 is limited, at which time the vibrating plate 29 moves along the inner wall of the expanding plate 19. At this time, the two sets of cooperating spring groups 30 deform. As the tooth block 32 moves, when its teeth disengage from the teeth of the gear 27, under the action of the two sets of cooperating spring groups 30, the tooth block 32 will quickly return to its original path and its teeth will re-engage with the teeth of the gear 27. This is repeated, so that during the horizontal displacement of the expanding plate 19, the tooth block 32 can vibrate rapidly in the horizontal direction while following the displacement.

[0064] Through the transmission rod 31 and the shaking plate 29, the roller plate assembly 33 vibrates rapidly. As the roller plate assembly 33 moves horizontally in sync, it moves back along the back of the adhesive patch 7 during the rapid vibration. Since the adhesive patch 7 is already attached to the eyelid and is in the process of stretching the eyelid, the rapid back-shifting of the roller plate assembly 33 makes the adhesive patch 7 adhere more firmly to the eyelid during the stretching process, resulting in a better eyelid expansion effect and making it more beneficial for the patient's treatment.

[0065] Example 6, based on the above examples:

[0066] Please see Figures 1 to 5 The driving component in Embodiment 1 is disclosed as follows: the driving component includes two driving gears 34, which are respectively fixedly connected to the ends of two main shafts 13. A driving plate assembly 35 is slidably connected to the inner wall of the outer casing 1. The surfaces of the driving plate assembly 35 are slidably connected to the inner walls of the two bodies 6. Both ends of the driving plate assembly 35 are fixedly connected to driving rack rows 36. The teeth of the two driving gears 34 mesh with the teeth of the two driving rack rows 36. A threaded rod 37 is rotatably connected to the top surface of the baffle 2 3. A threaded opening is provided on the surface of the driving plate assembly 35 for the threaded rod 37 to pass through and be threadedly connected thereto.

[0067] More specifically, in this embodiment: medical personnel can rotate the threaded rod 37, and the rotation of the threaded rod 37 causes the drive plate assembly 35 to move downward along the inner wall of the outer shell 1. This displacement is limited by the outer shell 1. The downward movement of the drive plate assembly 35 can synchronously drive the drive rack 36 to move downward, thereby causing the two drive gears 34 to deflect, which in turn causes the two main shafts 13 to deflect synchronously, thereby causing the two adhesive patches 7 to open the upper and lower eyelids of the eyeball respectively.

[0068] Example 7, based on the above examples:

[0069] Please see Figure 2 The components in Embodiment 1 are disclosed as follows: a motor 38 is fixedly connected to the bottom surface of the baffle 2, and the output end of the motor 38 is fixedly connected to the top end of the threaded rod 37.

[0070] More specifically, in this embodiment, the threaded rod 37 can be easily rotated by starting the motor 38.

[0071] Example 8, based on the above examples:

[0072] Please see Figure 1 The components in Embodiment 1 are disclosed as follows: a plurality of anti-slip blocks 39 are fixedly connected to the surface of the outer shell 1, and the plurality of anti-slip blocks 39 are arranged in a ring array.

[0073] More specifically, in this embodiment, the arrangement of several anti-slip blocks 39 makes it more convenient for medical staff to use this device, preventing slippage when holding it.

[0074] Working principle: When using this glaucoma aqueous humor drainage tube implantation and injection device, a small hole can be made on the surface of the iris using a special medical device. Then, the device is aligned with the patient's iris. First, the motor 38 is started, causing the two adhesive patches 7 to move synchronously with a angular trajectory feature. This effectively opens the patient's upper and lower eyelids while avoiding patient stress, allowing the patient's eyeball to be fully exposed. During this process, the roller plate group 33 moves back and forth quickly, making the adhesive patches 7 adhere more tightly to the patient's eyelids, resulting in better exposure of the eyeball.

[0075] During the process of exposing the eyeball, the two blocking blocks 5 move in opposite directions to connect the space between the drainage tube 11 and the patient's eyeball, preventing contamination of the drainage tube 11. After this operation is completed, the tube 8 can be rotated to move downward along the inner wall of the cylinder 4, causing the drainage tube 11 to move downward until it extends into the small hole on the iris. At this time, medical staff can manually pull the drainage line 10 to move the drainage plate 9 upward along the inner wall of the tube 8, so that aqueous humor can be drawn from the drainage tube 11 into the tube 8 to complete the decompression operation.

[0076] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A glaucoma aqueous drainage set implant pusher device comprising a housing (1), characterized in that: The inner wall of the outer shell (1) is fixedly connected with a baffle one (2) and a baffle two (3), and the inner wall of the baffle one (2) and the top surface of the baffle two (3) are fixedly connected with a cylinder (4). The cylinder (4) is provided with a drainage component, and two sealing blocks (5) are provided below the cylinder (4). Both sides of the outer shell (1) are fixedly connected with a body (6), and adhesive tape (7) is provided below the two bodies (6). The outer shell (1) is provided with a driving component. It also includes two sets of eye-expanding components, two sets of protective components, and two sets of mating components; The two sets of eye-expanding components are respectively set in the two bodies (6). By setting the two sets of eye-expanding components, the two adhesive stickers (7) can move synchronously with corner trajectory characteristics. The two sets of protective components are respectively connected to the two sets of eye-expanding components. Through the setting of the two sets of protective components, the two blocking blocks (5) are displaced in opposite directions. Both sets of the mating components are drivenly connected to the two sets of the eye-expanding components; The drainage component includes: Pipeline 1 (8) is threaded to the inner wall of the cylinder (4). A flow guide plate (9) is slidably connected to the inner wall of the pipe 1 (8). A flow guide line (10) is fixedly connected to the surface of the flow guide plate (9). A flow guide pipe (11) is fixedly connected to the end of the pipe 1 (8). The eye-expanding component includes: A fixed plate (12) is fixedly connected to the inner wall of the body (6). A main shaft (13) is rotatably connected to the inner wall of the fixed plate (12). A rotating rod (14) is fixedly connected to the shaft arm of the main shaft (13). A sliding groove (15) is provided on the inner wall of the rotating rod (14). A slider (16) is slidably connected to the groove wall of the sliding groove (15). A displacement groove (17) is provided on the surface of the fixed plate (12). A fixed shaft (18) is rotatably connected to the inner wall of the slider (16). The shaft arm of the fixed shaft (18) is slidably connected to the groove wall of the displacement groove (17). An eye-expanding plate (19) is fixedly connected to the shaft arm of the fixed shaft (18). An opening is provided on the bottom surface of the body (6) for the eye-expanding plate (19) to pass through and to be slidably connected thereto. The end of the eye-expanding plate (19) is fixedly connected to a contact plate (21) by two bolt connectors (20), and the adhesive (7) is fixedly connected to the bottom surface of the contact plate (21); Before decompression begins, the device can be aligned with the patient's iris. Then, the main shaft (13) is rotated. The rotation of the main shaft (13) causes the rotating rod (14) to deflect around the main shaft (13). The rotating rod (14) drives the slider (16) to move. This displacement is limited by the displacement groove (17) on the fixed plate (12). That is, the deflection of the rotating rod (14) will first cause the slider (16) to move away from the main shaft (13) along the groove wall of the groove (15). During this process, the fixed shaft (18) is limited by the fixed shaft (18) to move obliquely downward along the groove wall of the displacement groove (17). As the rotating rod (14) deflects, when the fixed shaft (18) moves to the corner of the displacement groove (17), the rotating rod (14) will continue to deflect, causing the fixed shaft (18) to move horizontally along the groove wall of the displacement groove (17). The mating components include: A mating shaft (26) is rotatably connected to the surface of the eye-expanding plate (19). A gear (27) is fixedly connected to the shaft arm of the mating shaft (26). A rack row (28) is fixedly connected to the inner wall of the body (6). A vibrating plate (29) is slidably connected to the inner wall of the eye-expanding plate (19). A mating spring assembly (30) is fixedly connected to both sides of the vibrating plate (29). The ends of the two mating spring assemblies (30) are fixedly connected to the inner wall of the eye-expanding plate (19). A transmission rod (31) is fixedly connected to the surface of the vibrating plate (29). The surface of the expanding plate (19) is provided with a through-hole for the transmission rod (31) to pass through and slide with it. A tooth block (32) is fixedly connected to the end of the transmission rod (31). The teeth of the tooth block (32) mesh with the teeth of the gear (27). When the aforementioned eye-expanding plate (19) makes a displacement with a turning trajectory, it will simultaneously drive the mating shaft (26) and the gear (27) to make an oblique displacement. When the eye-expanding plate (19) makes a horizontal displacement, the teeth of the gear (27) mesh with the teeth of the rack (28).

2. The glaucoma aqueous drainage device implant pusher device of claim 1, wherein: The protective component includes: Rod 1 (22) is fixedly connected to the inner wall of the fixed plate (12). The arm of rod 1 (22) is fitted with a protective spring (23). The arm of rod 1 (22) is slidably connected to rod 2 (24). The arm of rod 2 (24) is slidably connected to the inner wall of the fixed plate (12). The end of rod 2 (24) is fixedly connected to rod 3 (25). The bottom surface of the body (6) is provided with an opening 2 for the displacement of rod 2 (24). The end of rod 3 (25) is fixedly connected to the surface of the sealing block (5). The surface of the outer shell (1) is provided with a through-hole for rod 3 (25) to pass through and slidably connected to it.

3. The glaucoma aqueous humor drainage tube implantation and injection device according to claim 2, characterized in that: The lower end of the shaking plate (29) is fixedly connected to a roller plate assembly (33). Both sides of the roller plate assembly (33) are slidably connected to the inner wall of the contact plate (21). The surface of the roller plate assembly (33) is in contact with the back of the adhesive (7).

4. The glaucoma aqueous humor drainage tube implantation and injection device according to claim 3, characterized in that: The driving component includes: Two drive gears (34) are fixedly connected to the ends of the two main shafts (13). A drive plate assembly (35) is slidably connected to the inner wall of the outer shell (1). The surface of the drive plate assembly (35) is slidably connected to the inner wall of the two bodies (6). Both ends of the drive plate assembly (35) are fixedly connected to a drive rack row (36).

5. The glaucoma aqueous humor drainage tube implantation and injection device according to claim 4, characterized in that: The teeth of the two drive gears (34) mesh with the teeth of the two drive racks (36) respectively. The top surface of the baffle (3) is rotatably connected to a threaded rod (37). The surface of the drive plate assembly (35) is provided with a threaded opening through which the threaded rod (37) passes and is threadedly connected.

6. The glaucoma aqueous humor drainage tube implantation and injection device according to claim 5, characterized in that: A motor (38) is fixedly connected to the bottom surface of the baffle (2), and the output end of the motor (38) is fixedly connected to the top end of the threaded rod (37).

7. The glaucoma aqueous humor drainage tube implantation and injection device according to any one of claims 1-6, characterized in that: The surface of the outer shell (1) is fixedly connected with a number of anti-slip blocks (39), and the number of anti-slip blocks (39) are arranged in a ring array.

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