Improved house corner separator

Abstract

The invention provides an improved house corner separator which comprises a separator handle part, a connecting pipe and a separator head part, connecting columns are integrally arranged at the two ends of the separator handle part, a cavity is formed in the separator handle part, a pushing block is slidably arranged on the upper portion of the separator handle part in a damping mode, and a supporting strip is arranged in the cavity. One end of the supporting strip is connected with the separator handle through a pin shaft, limiting grooves are formed in the front side and the rear side of the interior of the separator handle, and sliding blocks are fixedly installed on the front side and the rear side of the pushing block. According to the device, the control mainboard enables the motor to drive the driving gear to rotate, and the driving gear and the driven gear rotate in an engaged mode, so that the assembling pipe and the separator body are driven to rotate according to the angle set by the computer equipment.

Description

Technical Field

[0001] The invention belongs to the technical field of medical devices, and in particular relates to an improved angle separator. Background Art

[0002] A goniostomy is a device used during eye surgery to open the angle of the eye.

[0003] The currently existing angle separator includes a handle part for angle separation operation; a separator body 1 and a separator body 2, which are respectively arranged at the two ends of the handle part for separating the angle of the chamber; the separator body 1 includes a first separation part, a second separation part, a third separation part and the first separation part which are connected in sequence.

[0004] The two ends of the angle separator are provided with separator bodies with different curvatures, but since the handle is only provided at two ends, the angle separator has only two curvatures, which makes it inconvenient to adjust the angle of the separator body.

[0005] Furthermore, when the goniosplitter is placed on a table or a tray during use, the outer end of the separator body is likely to contact the table or the tray, causing contamination. Summary of the invention

[0006] In order to solve the above technical problems, the present invention provides an improved angle separator, which is convenient for adjusting the angle of the separator body and can raise the handle of the separator to avoid contamination caused by contact between the outer end of the separator body and the desktop or tray.

[0007] The present invention is achieved through the following technical solutions:

[0008] An improved chamber angle separator comprises a separator handle, a connecting tube and a separator head, connecting columns are integrally arranged at both ends of the separator handle, a cavity is provided inside the separator handle, a push block is provided for damping sliding at the upper part of the separator handle, a support bar is provided inside the cavity, one end of the support bar is connected to the pin shaft of the separator handle, limiting grooves are provided at the front and rear sides of the separator handle, sliders are fixedly installed at the front and rear sides of the push block, the sliders are slidably arranged inside the limiting grooves, the sliders are arranged as rectangular blocks, a slide groove is provided at the upper side of the inner part of the support bar, the slide groove is arranged parallel to the upper surface of the support bar, columnar protrusions are integrally provided at the front and rear sides of the push block, and the columnar protrusions are connected to the slide grooves. A sliding connection is arranged, the separator head includes an outer shell, one end of the outer shell is integrally provided with a connecting part, the other end of the connecting part is integrally provided with a connecting head, a driven gear is arranged inside the outer shell, an assembly tube is integrally provided on the side of the driven gear perpendicular to the axis, a rotating shaft is fixedly installed inside the driven gear, an encoder is externally installed on one end of the rotating shaft, a circular part is integrally provided on one end of the rotating shaft, the other end of the rotating shaft is connected to the outer shell bearing, an electromagnetic brake is provided opposite to the circular part, a driving gear is meshed with one side of the driven gear, a motor is provided in conjunction with the driving gear, the output shaft of the motor is fixedly installed with the driving gear, and a control mainboard is fixedly installed inside the outer shell.

[0009] Preferably, a connecting pipe is bolted between one of the connecting columns and the connecting head.

[0010] Preferably, another of the connecting columns is bolted to a connecting pipe.

[0011] Preferably, the outer end of the assembly pipe is bolted to the separator body.

[0012] Preferably, the encoder is fixedly mounted on the housing.

[0013] Preferably, the electromagnetic brake is fixedly mounted on the housing.

[0014] Preferably, the motor is fixedly mounted inside the housing.

[0015] Preferably, the shell is provided with a through slot for providing a range of motion for the rotation of the assembly tube.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In the present invention, the control mainboard enables the motor to drive the driving gear to rotate, and the driving gear meshes and rotates with the driven gear, thereby driving the assembly tube and the separator body to rotate according to the angle set by the computer device.

[0018] 2. In the present invention, the pushing block slides along the limiting groove. As the pushing block moves, one end of the support bar is pushed out from the separator handle. One end of the support bar makes a certain angle between the separator handle and the table top or tray on which the angle separator is placed, and the separator handle is lifted to prevent one end of the separator body from contacting the table top or tray and causing contamination. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the present invention.

[0020] Figure 2 It is a schematic structural diagram of the separator head of the present invention.

[0021] Figure 3 It is a schematic diagram of the internal structure of the separator head of the present invention.

[0022] Figure 4 It is a schematic diagram of the internal structure of the separator handle of the present invention.

[0023] Figure 5 It is a schematic diagram of the internal structure of the separator handle of the present invention.

[0024] In the figure:

[0025] 1. Separator handle; 11. Connecting column; 12. Cavity; 13. Push block; 14. Support bar; 15. Limiting groove; 16. Slider; 17. Slide groove; 2. Connecting pipe; 3. Separator head; 31. Connecting head; 32. Connecting part; 33. Shell; 34. Separator body; 331. Driven gear; 332. Assembly pipe; 333. Rotating shaft; 334. Encoder; 335. Circular part; 336. Electromagnetic brake; 337. Driving gear; 338. Motor; 339. Control main board. DETAILED DESCRIPTION

[0026] The present invention will be described in detail below in conjunction with the accompanying drawings. Figure 1 As shown, an improved chamber angle separator includes a separator handle 1, a connecting tube 2 and a separator head 3.

[0027] In this embodiment, combined with the Figure 2 As shown, the separator head 3 includes a shell 33 , one end of the shell 33 is integrally provided with a connecting portion 32 , and the other end of the connecting portion 32 is integrally provided with a connecting head 31 .

[0028] In this embodiment, combined with the Figure 3As shown, a driven gear 331 is provided inside the housing 33, and an assembly tube 332 is integrally provided on one side of the driven gear 331 perpendicular to the axis. A rotating shaft 333 is fixedly installed inside the driven gear 331, and an encoder 334 is externally installed on one end of the rotating shaft 333. A circular portion 335 is integrally provided on one end of the rotating shaft 333, and the other end of the rotating shaft 333 is connected to the bearing of the housing 33. An electromagnetic brake 336 is provided opposite to the circular portion 335. A driving gear 337 is meshed with one side of the driven gear 331, and a motor 338 is provided in cooperation with the driving gear 337. The output shaft of the motor 338 is fixedly installed on the driving gear 337. A control motherboard 339 is installed. The user picks up the angle separator by grasping the separator handle 1 and connects the control motherboard 339 to an external computer device. When the angle of the separator body 34 needs to be adjusted, the computer device transmits a signal to the control motherboard 339. The control motherboard 339 enables the motor 338 to drive the driving gear 337 to rotate, and the driving gear 337 engages and rotates with the driven gear 331, thereby driving the assembly tube 332 and the separator body 34 to rotate according to the angle set by the computer device. After the angle is adjusted, the circular portion 335 is fixed by the electromagnetic brake 336, thereby fixing the rotating shaft 333 and the driven gear 331, and fixing the angle of the assembly tube 332.

[0029] In this embodiment, combined with the Figure 4 and attached Figure 5 As shown, connecting columns 11 are integrally provided at both ends of the separator handle 1, a cavity 12 is provided inside the separator handle 1, a push block 13 is provided on the upper part of the separator handle 1 for damping sliding, a support bar 14 is provided inside the cavity 12, one end of the support bar 14 is connected to the pin shaft of the separator handle 1, and limiting grooves 15 are provided on the front and rear sides of the separator handle 1, and sliders 16 are fixedly installed on the front and rear sides of the push block 13, and the slider 16 is slidably provided inside the limiting groove 15, and the slider 16 is provided as a rectangular block, and a slide groove 17 is provided on the upper side of the inner part of the support bar 14, and the slide groove 17 is provided in parallel with the upper surface of the support bar 14, so as to push The block 13 is integrally provided with columnar protrusions on the front and rear sides, and the columnar protrusions are slidably connected to the slide groove 17. When the user places the angle separator, the push block 13 slides along the limiting groove 15 through the limiting action of the slider 16, and the sliding belt has a certain damping, so that the sliding of the push block 13 is more stable. As the push block 13 moves, one end of the support bar 14 is pushed out from the separator handle 1, and through one end of the support bar 14, the separator handle 1 can be angled to the desktop or tray where the angle separator is placed, and the separator handle 1 is lifted up to avoid contamination caused by one end of the separator body 34 contacting the desktop or tray.

[0030] In this embodiment, specifically, a connecting pipe 2 is bolted between one of the connecting columns 11 and the connecting head 31 .

[0031] In this embodiment, specifically, another connecting column 11 is bolted to the connecting pipe 2 .

[0032] In this embodiment, specifically, the outer end of the assembly pipe 332 is bolted to the separator body 34 .

[0033] In this embodiment, specifically, the encoder 334 is fixedly mounted on the housing 33 .

[0034] In this embodiment, specifically, the electromagnetic brake 336 is fixedly installed on the housing 33 .

[0035] In this embodiment, specifically, the motor 338 is fixedly installed inside the housing 33 .

[0036] In this embodiment, specifically, the housing 33 is provided with a through slot for providing a range of motion for the rotation of the assembly tube 332 .

[0037] In this embodiment, specifically, the front and rear surfaces of the support bar 14 are provided with a rubber layer, and the rubber layer makes the support bar 14 have a certain damping when it is exposed from the separator handle 1, so that the support bar 14 can support the separator handle 1.

[0038] In this embodiment, specifically, the encoder 334, electromagnetic brake 336, and motor 338 are all electrically connected to the control mainboard 339. The control mainboard 339 uses a control mainboard with an embedded single-chip microcomputer, and the motor 338 uses a stepper motor.

[0039] Utilizing the technical solution described in the present invention, or those skilled in the art designing a similar technical solution inspired by the technical solution of the present invention to achieve the above-mentioned technical effects, all fall within the protection scope of the present invention.

Claims

1. An improved angle separator, characterized in that: The improved chamber angle separator comprises a separator handle (1), a connecting tube (2) and a separator head (3). Connecting columns (11) are integrally arranged at both ends of the separator handle (1). A cavity (12) is provided inside the separator handle (1). A push block (13) is provided at the upper part of the separator handle (1) for damping sliding. A support bar (14) is provided inside the cavity (12). One end of the support bar (14) is connected to the pin of the separator handle (1). The front and rear ends of the separator handle (1) are provided with a support bar (14). A limiting groove (15) is provided on the side, and a slider (16) is fixedly installed on the front and rear sides of the push block (13). The slider (16) is slidably arranged inside the limiting groove (15). The slider (16) is arranged as a rectangular block. A slide groove (17) is provided on the upper side of the inner part of the support bar (14). The slide groove (17) is arranged parallel to the upper surface of the support bar (14). The front and rear sides of the push block (13) are integrally provided with a columnar protrusion, and the columnar protrusion is slidably connected to the slide groove (17). The separator head (3) includes an outer The outer shell (33) is provided with a connecting portion (32) at one end thereof, a connecting head (31) is provided at the other end thereof, a driven gear (331) is provided inside the outer shell (33), an assembly tube (332) is provided on one side of the driven gear (331) perpendicular to the axis thereof, a rotating shaft (333) is fixedly installed inside the driven gear (331), an encoder (334) is installed on the outside of one end of the rotating shaft (333), and a rotating shaft (333) is provided on the inner side thereof. A circular portion (335) is integrally provided at one end, the other end of the rotating shaft (333) is connected to the bearing of the housing (33), an electromagnetic brake (336) is provided opposite to the circular portion (335), a driving gear (337) is meshed with one side of the driven gear (331), a motor (338) is provided in cooperation with the driving gear (337), an output shaft of the motor (338) is fixedly installed with the driving gear (337), and a control mainboard (339) is fixedly installed inside the housing (33).

2. The improved angle separator according to claim 1, characterized in that A connecting pipe (2) is bolted between one of the connecting columns (11) and the connecting head (31).

3. The improved angle separator according to claim 1, characterized in that The other connecting column (11) is bolted to a connecting pipe (2).

4. The improved angle separator according to claim 1, characterized in that The outer end of the assembly pipe (332) is bolted to the separator body (34).

5. The improved angle separator according to claim 1, characterized in that The encoder (334) is fixedly mounted on the housing (33).

6. The improved angle separator according to claim 1, characterized in that The electromagnetic brake (336) is fixedly mounted on the housing (33).

7. The improved angle separator according to claim 1, characterized in that The motor (338) is fixedly installed inside the housing (33).

8. The improved angle separator as claimed in claim 1, characterized in that The shell (33) is provided with a through slot for providing a range of motion for the rotation of the assembly tube (332).

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