CN221331127U

CN221331127U - Endoscope capable of rotating without limit

Info

Publication number: CN221331127U
Application number: CN202322550520.7U
Authority: CN
Inventors: 韩瑞
Original assignee: Hebei Ruimi Instrument Co ltd
Current assignee: Hebei Ruimi Instrument Co ltd
Priority date: 2023-09-20
Filing date: 2023-09-20
Publication date: 2024-07-16
Anticipated expiration: 2033-09-20

Abstract

The utility model discloses an endoscope capable of rotating without limit, which comprises: the device comprises a tail shell, a middle shell, a front end shell, a forward lens module, a side lens seat, a rotary probe brush, a probe ring, a motor, a fixed seat, a probe top disc and a tail probe brush; a middle shell is arranged at the front end of the tail shell; a front end shell is arranged at the front end of the middle shell; the forward lens module is fixed at the top end of the front end shell; the side lens seat is fixed at one side of the inner part of the front end shell; the fixed seat is fixed in the middle shell; a detection ring is arranged on the left side of the upper end of the fixed seat; a motor is arranged on the right side of the upper end of the fixed seat; the rotary probe brush is fixed at the tail part of the front end shell and is matched with the probe ring for use; the forward lens module and the side lens seat are electrically connected with the rotating probe carbon brush through a wire harness; the probe top disc is arranged at the tail part of the middle shell; the tail probe brush is arranged in the tail shell.

Description

Endoscope capable of rotating without limit

Technical Field

The utility model relates to the technical field of endoscopes, in particular to an endoscope capable of rotating without limit.

Background

The endoscope is widely applied to various industries, brings convenience, simultaneously, has higher requirements on the endoscope, has wider visual field requirements and smaller volume requirements, so as to cope with more complex and narrow environments, the existing cameras on the market can only rotate forward and backward by about 350 degrees, the transmission line of the existing cameras also rotates along with the existing cameras, the existing cameras cannot be used for a long time, the motor becomes blocked, the line is twisted and shorted or twisted off, and the failure rate is very high, so that the endoscope capable of infinitely rotating is specially designed, and the problems of blocking and twisting off of the line are avoided.

Disclosure of Invention

The utility model aims to provide an endoscope capable of rotating without limit.

To achieve the above object, the present utility model adopts the following:

An infinitely rotatable endoscope comprising: the device comprises a tail shell, a middle shell, a front end shell, a forward lens module, a side lens seat, a rotary probe brush, a probe ring, a motor, a fixed seat, a probe top disc and a tail probe brush; a middle shell is arranged at the front end of the tail shell; a front end shell is arranged at the front end of the middle shell; the tail shell is connected with the middle shell through threads;

The forward lens module is fixed at the top end of the front end shell; the side lens seat is fixed at one side of the inner part of the front end shell; the fixed seat is fixed in the middle shell; a detection ring is arranged on the left side of the upper end of the fixed seat; a motor is arranged on the right side of the upper end of the fixed seat; the motor is matched with the probe ring for use; the rotary probe brush is fixed at the tail part of the front end shell and is matched with the probe ring for use; the forward lens module and the side lens seat are electrically connected with the rotating probe carbon brush through a wire harness; the probe top disc is arranged at the tail part of the middle shell; the tail probe brush is arranged in the tail shell.

Preferably, the tail shell and the middle shell are sealed by a sealing ring; the middle shell and the front end shell are sealed through a sealing ring.

Preferably, the fixing seat is fixed with the middle shell through a screw.

Preferably, the fixing seat and the middle shell are fixed by adhesion.

Preferably, the tail housing, the intermediate housing and the front housing are all made of a metallic material.

Preferably, the tail housing, the intermediate housing and the front housing are all made of a plastic material.

1. The novel annular rotation can conduct a video signal structure, is stable and free of interference and break points, and has a good imaging effect;

2. The head is detachable, so that the multifunctional machine is multipurpose, and different requirements are met by replacing different types of heads;

3. The component is modularized, the structure is compact, the volume is small, the installation and maintenance are simple, and the maintenance is convenient;

4. The full waterproof design can be used underwater.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.

Drawings

The following describes the embodiments of the present utility model in further detail with reference to the drawings.

Fig. 1 is a schematic view showing the structure of an endoscope capable of rotating without limit according to the present utility model.

In the drawings, each reference numeral is:

1-tail shell, 2-middle shell, 3-front shell, 4-forward lens module, 5-side lens base, 6-rotating probe probing brush, 7-probing ring, 8-motor, 9-fixing seat, 10-probe top disk and 11-tail probe probing brush.

Description of the embodiments

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

As shown in fig. 1, an infinitely rotatable endoscope includes: the device comprises a tail shell 1, a middle shell 2, a front end shell 3, a forward lens module 4, a side lens seat 5, a rotary probe brush 6, a probe ring 7, a motor 8, a fixed seat 9, a probe top disc 10 and a tail probe brush 11; a middle shell 2 is arranged at the front end of the tail shell 1; a front end housing 3 is provided at the front end of the intermediate housing 2; the tail shell 1 is connected with the middle shell 2 through threads;

The forward lens module 4 is fixed at the top end of the front end shell 3; the side lens seat 5 is fixed on one side of the inside of the front end housing 3; the fixed seat 9 is fixed inside the middle shell 2; a detection ring 7 is arranged on the left side of the upper end of the fixed seat 9; a motor 8 is arranged on the right side of the upper end of the fixed seat 9; the motor 8 is matched with the probe ring 7 for use; the rotary probe brushes 6 are fixed at the tail part of the front end shell 3 and are matched with the probe ring 7 for use, and the number of the rotary probe brushes 6 is not less than 1, so that the running stability of the device is facilitated; the forward lens module 4 and the side lens seat 5 are electrically connected with the rotating probe carbon brush 6 through a wire harness; the probe top disc 10 is arranged at the tail part of the middle shell 2; the tail probe brushes 11 are arranged in the tail shell 1, and the number of the tail probe probes brushes 11 is not less than 1, so that the device can be conveniently operated stably.

Further, the tail shell 1 and the middle shell 2 are sealed by a sealing ring; the middle shell 2 and the front end shell 3 are sealed by a sealing ring.

Further, the fixing seat 9 is fixed with the middle shell 2 through screws.

Further, the fixing seat 9 is fixed with the middle shell 2 through adhesion.

Further, the tail housing 1, the middle housing 2 and the front housing 3 are all made of a metal material.

Further, the tail housing 1, the middle housing 2 and the front housing 3 are all made of plastic material.

The working principle of the device is as follows: the power supply and the signal wire of the device are transmitted to a probe top disk 10 through a tail probe brush 11 in a tail shell 1, and then the probe top disk 10 is connected with a motor 8 and a probe ring 7 through a wire harness; the probe ring 7 and the rotary probe brush 6 are still reliably connected when rotating statically or dynamically, and then the rotary probe brush 6 connects a power supply and signals to the forward lens module 4 and the side lens seat 5 through a wire harness; when the motor 8 is powered, the motor can rotate in a positive and negative wireless mode, signals of the forward lens module 4 and the side lens seat 5 are transmitted to electronic components in the tail shell 1 through the action of the rotating probe carbon brush 6 and the probe ring 7, and other equipment can supply power and acquire video signals from the tail shell 1.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. An infinitely rotatable endoscope, comprising: the device comprises a tail shell, a middle shell, a front end shell, a forward lens module, a side lens seat, a rotary probe brush, a probe ring, a motor, a fixed seat, a probe top disc and a tail probe brush; a middle shell is arranged at the front end of the tail shell; a front end shell is arranged at the front end of the middle shell; the tail shell is connected with the middle shell through threads;

2. An infinitely rotatable endoscope as described in claim 1 wherein said tail housing and intermediate housing are sealed by a seal ring; the middle shell and the front end shell are sealed through a sealing ring.

3. The limitless rotatable endoscope of claim 1, wherein the anchor mount is secured to the intermediate housing by screws.

4. The limitless rotary endoscope of claim 1, wherein the anchor block is affixed to the intermediate housing by adhesive.

5. The infinitely rotatable endoscope of claim 1, wherein the tail housing, the intermediate housing and the front housing are each made of a metallic material.

6. The infinitely rotatable endoscope of claim 1, wherein the tail housing, the intermediate housing and the front housing are each made of a plastic material.