CN212879243U

CN212879243U - Optical endoscope angle adjusting and fixing device

Info

Publication number: CN212879243U
Application number: CN202020332254.4U
Authority: CN
Inventors: 王文刚
Original assignee: Shenzhen Zhixin Biomedical Technology Co ltd
Current assignee: Shenzhen Zhixin Biomedical Technology Co ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2021-04-06
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses an optical endoscope angle adjusting and fixing device, relating to the technical field of endoscopes; this optical endoscope angle modulation fixing device, including control module, the control module top is fixed with the fixed box, and the fixed box internal rotation is connected with the pivot, pivot top and alignment jig fixed connection rotate on the alignment jig and be connected with the display, be equipped with the angle modulation subassembly that is used for adjusting the display angle in the fixed box, still be equipped with fixed subassembly on the control module, have very good angle modulation effect, can also play the fixed action to angle modulation subassembly.

Description

Optical endoscope angle adjusting and fixing device

Technical Field

The utility model relates to an endoscope technical field specifically is an optics endoscope angle modulation fixing device.

Background

Endoscopes generally refer to medical instruments that enter a human body through various ducts to observe the internal conditions of the human body. Since a lesion which cannot be displayed by X-ray can be seen by an endoscope, it is very useful for a doctor. For example, an endoscopist can observe ulcers or tumors in the stomach, and an optimal treatment plan is made according to the observations. Some endoscopes have therapeutic functions, such as cystoscope, gastroscope, colonoscope, bronchoscope, laparoscope, etc.

The formation of image of endoscope is on the display, and current display is mostly fixed, but need carry out angle modulation to the display in the use, and the angle modulation ability of current display is relatively poor, and the part can carry out certain angle, but fixed effect after the angle modulation is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical endoscope angle modulation fixing device solves above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an optics endoscope angle modulation fixing device, includes control module, and the control module top is fixed with the fixed case, and the fixed incasement internal rotation is connected with the pivot, pivot top and alignment jig fixed connection rotate on the alignment jig and be connected with the display, be equipped with the angle modulation subassembly that is used for adjusting the display angle in the fixed case, still be equipped with fixed subassembly on the control module.

In one alternative: a first fixing shaft is fixed in the adjusting frame and is rotatably connected with a first clamping block and a second clamping block at the bottom of the displayer.

In one alternative: the angle adjusting component comprises a first bevel gear fixed on the rotating shaft, the first bevel gear is meshed with a second bevel gear on the side edge, the second bevel gear is fixedly connected with the fixed block through a second fixed shaft, and an inserting rod is further fixed on the fixed block.

In one alternative: the incasement still is equipped with the supporting seat that improves second fixed axle stability.

In one alternative: the fixed subassembly is connected with the threaded rod including setting up the cavity at control module top, cavity internal rotation, and the threaded rod passes through bevel gear group and is connected with the regulating block, and threaded connection has the movable plate on the threaded rod, and the movable plate passes through third fixed axle and spacing dish fixed connection, is equipped with a plurality of slots on the spacing dish, and the slot is circular arranging, and the slot uses with the inserted bar cooperation on the fixed block.

In one alternative: the fixed box is also provided with an angle display assembly, the angle display assembly comprises a disc fixed above the fixed box through a connecting block, an angle scribing line is arranged on the disc, and a pointer matched with the angle scribing line for use is arranged on the rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the angle adjusting component can drive the rotating shaft to rotate, so that the angle of the display can be adjusted, the display can rotate in any direction of 360 degrees, and the angle adjusting component has a very good angle adjusting effect; and through the fixed subassembly that sets up on control module, can carry on spacingly to angle adjustment assembly, can fix the inserted bar for the display stops at current angle, has very good stability.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the middle fixing component of the present invention.

Fig. 3 is a schematic structural view of the middle limiting plate of the present invention.

Fig. 4 is a schematic structural diagram of the middle angle display module of the present invention.

Fig. 5 is a perspective view of the adjusting bracket of the present invention.

Notations for reference numerals: 01-control module, 02-fixed box, 03-rotating shaft, 04-adjusting bracket, 05-display, 06-angle adjusting assembly, 07-fixed assembly, 08-angle displaying assembly, 41-first fixed shaft, 51-first clamping block, 52-second clamping block, 61-first bevel gear, 62-second bevel gear, 63-second fixed shaft, 64-fixed block, 65-inserted bar, 66-supporting seat, 71-moving plate, 72-third fixed shaft, 73-limiting disc, 74-slot, 75-cavity, 76-threaded rod, 77-bevel gear set, 78-adjusting block, 81-disc, 82-connecting block, 83-angle reticle and 84-pointer.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1 to 5, in an embodiment of the present invention, an optical endoscope angle adjustment fixing device includes a control module 01, a fixing box 02 is fixed above the control module 01, a rotating shaft 03 is rotatably connected in the fixing box 02, that is, the rotating shaft 03 can rotate in the fixing box 02, the top of the rotating shaft 03 is fixedly connected with an adjusting frame 04, the adjusting frame 04 is rotatably connected with a display 05, and the display 05 can be turned over around the adjusting frame 04 by a certain angle through the combination of the adjusting frame 04 and the display 05, so as to conveniently adjust the angle of the display 05; be equipped with the angle adjusting part 06 that is used for adjusting display 05 angle in the fixed case 02, can play the effect that drives display 05 rotation through angle adjusting part 06, conveniently adjust display 05's angle, and still be equipped with fixed subassembly 07 on the control module 01, can fix display 05 at current angle through fixed subassembly 07 for have very good stability at current angle.

Furthermore, a first fixed shaft 41 is fixed in the adjusting frame 04, the first fixed shaft 41 is rotatably connected with a first clamping block 51 and a second clamping block 52 at the bottom of the display 05, and the display 05 can be rotated to drive the first clamping block 51 and the second clamping block 52 to rotate around the first fixed shaft 41, so that the display can turn over; meanwhile, under the condition of no stress, the display 05 cannot turn over by itself, so that the stability of the display 05 on the adjusting frame 04 is good, and meanwhile, the fixing function of the first fixing shaft 41 and the first clamping block 51 and the second clamping block 52 belongs to the prior art, and is not described in detail herein.

Further, the angle adjusting assembly 06 includes a first bevel gear 61 fixed on the rotating shaft 03, the first bevel gear 61 is engaged with a second bevel gear 62 on the side, when the second bevel gear 62 rotates, the first bevel gear 61 can be driven to rotate, and then the rotating shaft 03 is driven to rotate, so as to adjust the angle of the display 05; the second bevel gear 62 is fixedly connected with a fixed block 64 through a second fixed shaft 63, the fixed block 64 can drive the second fixed shaft 63 to rotate, an inserting rod 65 is further fixed on the fixed block 64, subsequent fixing is facilitated through the inserting rod 65, and the inserting rod 65 can drive the second fixed shaft 63 to rotate; the fixed box 02 is also internally provided with a support seat 66 for improving the stability of the second fixed shaft 63, and the support seat 66 improves the support capacity of the second fixed shaft 63.

Furthermore, the fixing component 07 comprises a cavity 75 arranged at the top of the control module 01, a threaded rod 76 is rotatably connected in the cavity 75, namely the threaded rod 76 can rotate in the cavity 75, the threaded rod 76 is connected with an adjusting block 78 through a bevel gear set 77, and the adjusting block 78 can be rotated to drive the threaded rod 76 to rotate, so that the fixing component is very simple and practical; the threaded rod 76 is in threaded connection with a moving plate 71, when the threaded rod 76 rotates, the moving plate 71 can be driven to move in the length direction of the threaded rod 76, and therefore the effect of adjusting the position of the moving plate 71 is achieved, the moving plate 71 is fixedly connected with a limiting disc 73 through a third fixing shaft 72, when the moving plate 71 moves, the limiting disc 73 can be driven to move in the horizontal direction, a plurality of inserting grooves 74 are formed in the limiting disc 73, the inserting grooves 74 are circularly arranged, the inserting grooves 74 are matched with the inserting rods 65 on the fixing block 64 for use, after the angle of the display 05 is adjusted, the inserting rods 65 are inserted into the inserting grooves 74, and therefore the limiting effect on the fixing block 64 is achieved, the display 05 can stably stay at the current position, and a good fixing effect is achieved; when the display device is used, the display device 05 is driven to rotate through the insertion rod 65, then the moving plate 71 is moved, the limiting disc 73 is driven to move through the moving plate 71, and then the insertion rod 65 is inserted into the insertion groove 74.

The angle adjusting component 06 can drive the rotating shaft 03 to rotate, so that the angle of the display 05 can be adjusted, the display 05 can rotate in any direction of 360 degrees, and a very good angle adjusting effect is achieved; and through setting up fixed subassembly 07 on control module 01, can carry on spacingly to angle adjusting part 06, can fix inserted bar 65 for display 05 stops at present angle, has very good stability.

Example 2

The fixed box 02 is further provided with an angle display assembly 08, the angle display assembly 08 can know the rotating angle, the angle display assembly 08 comprises a disc 81 fixed above through a connecting block 82, an angle marking 83 is arranged on the disc 81, a pointer 84 matched with the angle marking 83 is arranged on a rotating shaft 03, when the rotating shaft 03 rotates, the pointer 84 can be driven to rotate, and then the rotating angle can be known according to the indication of the pointer 84.

The utility model discloses a theory of operation is: firstly, the second fixing shaft 63 is driven to rotate through the inserting rod 65, then the rotating shaft 03 is driven to rotate through the combination of the first bevel gear 61 and the second bevel gear 62, the display 05 is further driven to rotate, after the angle is adjusted to be a proper angle, the limiting disc 73 is moved to a specified position, the inserting rod 65 is inserted into a specified slot 74, and then the inserting rod 65 can be fixed.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure 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 disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an optical endoscope angle modulation fixing device, includes control module (01), its characterized in that, control module (01) top is fixed with fixed case (02), and fixed case (02) internal rotation is connected with pivot (03), and pivot (03) top and alignment jig (04) fixed connection rotate on alignment jig (04) and are connected with display (05), be equipped with angle adjusting part (06) that are used for adjusting display (05) angle in fixed case (02), still be equipped with fixed subassembly (07) on control module (01).

2. The optical endoscope angle adjustment fixing device according to claim 1, characterized in that a first fixed shaft (41) is fixed in the adjusting bracket (04), and the first fixed shaft (41) is rotatably connected with a first clamping block (51) and a second clamping block (52) at the bottom of the display (05).

3. The optical endoscope angle adjustment fixing device according to claim 1, characterized in that the angle adjustment assembly (06) comprises a first bevel gear (61) fixed on the rotating shaft (03), the first bevel gear (61) is engaged with a second bevel gear (62) at the side, the second bevel gear (62) is fixedly connected with a fixed block (64) through a second fixed shaft (63), and an inserted link (65) is further fixed on the fixed block (64).

4. The optical endoscope angle adjustment fixing device of claim 3, characterized in that a support seat (66) for improving the stability of the second fixing shaft (63) is further provided in the fixing box (02).

5. The optical endoscope angle adjustment fixing device of claim 1, characterized in that the fixing assembly (07) comprises a cavity (75) arranged at the top of the control module (01), a threaded rod (76) is rotatably connected in the cavity (75), the threaded rod (76) is connected with an adjusting block (78) through a bevel gear set (77), a moving plate (71) is connected to the threaded rod (76) in a threaded manner, the moving plate (71) is fixedly connected with a limiting disc (73) through a third fixing shaft (72), a plurality of slots (74) are arranged on the limiting disc (73), the slots (74) are circularly arranged, and the slots (74) are matched with the inserting rods (65) on the fixing block (64).

6. The optical endoscope angle adjustment fixing device according to claim 1, characterized in that an angle display assembly (08) is further provided on the fixing box (02), the angle display assembly (08) comprises a disk (81) fixed above by a connecting block (82), an angle scale (83) is provided on the disk (81), and a pointer (84) used in cooperation with the angle scale (83) is provided on the rotating shaft (03).