CN219689028U

CN219689028U - Endoscopic instrument with take-up structure

Info

Publication number: CN219689028U
Application number: CN202321220491.1U
Authority: CN
Inventors: 刘松涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2023-09-15
Anticipated expiration: 2033-05-17

Abstract

The utility model discloses an endoscope with a wire-collecting structure, which comprises: the device comprises a battery compartment, a control instrument, a wire and a video probe; the battery compartment top fixedly connected with control appearance, and the battery compartment is as holding the basis, the control appearance front portion inlays and establishes and be connected with the display screen, the mechanism is connected with video probe in the bundling of bypassing of wire one end, the mechanism fixed connection is in the control appearance back of bundling. This endoscope with receipts line structure, through outwards taking out the telescopic link, then, twine the back on the telescopic link with a part wire, loosen the telescopic link, can be with the wire centre gripping of winding on the telescopic link between end plate and receiving cylinder tip to prevent that the wire from scattering and intertwining, when needs use the button, outwards overturn U-shaped frame can, when need not use, loosen U-shaped frame, U-shaped frame resets by oneself under the effect of torsional spring, covers in the button front portion again, thereby prevents to touch the button by mistake under the prerequisite that does not influence normal use.

Description

Endoscopic instrument with take-up structure

Technical Field

The utility model relates to the technical field of endoscopic instruments, in particular to an endoscopic instrument with a wire winding structure.

Background

The endoscope is a detection instrument which integrates traditional optics, ergonomics, precision machinery, modern electronics, mathematics, software and the like, and is provided with an image sensor, an optical lens, light source illumination, a mechanical device and the like, and can enter the stomach through the oral cavity or enter the body through other natural pore canals, and the endoscope can be used for observing lesions which cannot be displayed by X rays, so that the endoscope is very useful for doctors, and the existing endoscope has certain defects in use, such as;

the current endoscopic instrument that uses, its wire is general to preset longer, prevents that wire length from appearing insufficient, leads to the video probe of its tip unable to reach appointed position, and when not using, its wire is generally twined at will on the organism, and is not only scattered easily to twine each other easily, when using next time, often need take longer, and the wire that twines together in disorder is straightened out with the fingers again, uses comparatively inconveniently.

Disclosure of Invention

The utility model aims to provide an endoscope with a wire winding structure, which solves the problem that wires of the endoscope used in the current market are easy to be scattered and intertwined when the endoscope is not used in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an endoscopic instrument with a wire retrieving structure, comprising: the device comprises a battery compartment, a control instrument, a wire and a video probe;

the control instrument is fixedly connected above the battery compartment, the battery compartment is used as a holding basis, a display screen is embedded and connected at the front part of the control instrument, keys are arranged below the display screen, and the keys are embedded and connected at the front part of the control instrument;

the anti-false touch assembly is arranged at the front part of the key, a plug is connected above the control instrument, the end part of the plug is connected with a wire, one end of the wire bypasses the beam-converging mechanism to be connected with a video probe, and the beam-converging mechanism is fixedly connected to the back of the control instrument.

Preferably, the anti-false touch assembly includes: the novel keyboard comprises a U-shaped frame, a connecting plate, a rotating shaft, a bearing, a supporting frame and a torsion spring, wherein the U-shaped frame is arranged at the front part of the key, the connecting plate is fixedly connected to the back of the U-shaped frame, and the rotating shaft is fixedly connected to the upper part of the connecting plate.

Preferably, the end part of the rotating shaft is connected in a bearing, the bearing is connected above the inside of the supporting frame, and the supporting frame is fixedly connected to one side of the control instrument.

Preferably, the rotating shaft is connected with a torsion spring, and the end part of the torsion spring is connected to the inner wall of the supporting frame.

Preferably, the beam converging mechanism includes: the telescopic device comprises a telescopic rod, a baffle, a storage barrel, a base, a sliding block, a sliding chute, a spring and an end plate, wherein a wire is wound on the telescopic rod, one end of the telescopic rod is fixedly connected with the baffle, the baffle is slidably connected in the storage barrel, the storage barrel is connected to the base, and the base is fixedly connected to the back of a control instrument.

Preferably, a sliding block is fixedly connected above the baffle, the sliding block is slidably connected in the sliding groove, and the sliding block and the sliding groove are symmetrically provided with two groups relative to the central axis of the baffle.

Preferably, a spring is fixedly connected to one side of the baffle, and the end part of the spring is fixedly connected to the inner peripheral surface of the storage barrel.

Preferably, the telescopic link other end fixedly connected with end plate, and the diameter of end plate is greater than the inside diameter of receiving section of thick bamboo.

Compared with the prior art, the utility model has the beneficial effects that: this endoscope with receipts line structure, through outwards taking out the telescopic link, then, twine the back on the telescopic link with a part wire, loosen the telescopic link, under the effect of spring, the telescopic link inwards moves, with the wire centre gripping of winding on the telescopic link between end plate and receiving cylinder tip, thereby prevent the wire and scatter mutual winding, when needs use the button, outwards upset U-shaped frame can, when need not use, loosen the U-shaped frame, the U-shaped frame resets by oneself under the effect of torsional spring, cover in the button front portion again, thereby prevent the mistake under the prerequisite that does not influence normal use and touch the button, specific content is as follows:

1. when the telescopic rod is not needed to be used, the end plate is pulled to one side, then, the wires are manually wound on the telescopic rod, and after the winding is completed, the end plate is loosened, so that the wires wound on the telescopic rod can be clamped between the end part of the storage barrel and the end plate, and further, the wires are prevented from being scattered and intertwined;

2. when the key is needed to be used, the U-shaped frame is turned outwards manually to expose the key, after the key is used, the U-shaped frame is loosened to rotate, and the U-shaped frame is reset by itself under the action of the torsion spring and is covered on the front part of the key again, so that the key is prevented from being touched by mistake.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic view of a cartridge of the present utility model;

fig. 4 is an enlarged view of the structure of the portion a of the present utility model.

In the figure: 1. a battery compartment; 2. a control instrument; 3. a display screen; 4. a key; 5. an anti-false touch assembly; 501. a U-shaped frame; 502. a connecting plate; 503. a rotating shaft; 504. a bearing; 505. a support frame; 506. a torsion spring; 6. a plug; 7. a wire; 8. a beam converging mechanism; 801. a telescopic rod; 802. a baffle; 803. a storage barrel; 804. a base; 805. a slide block; 806. a chute; 807. a spring; 808. an end plate; 9. a video probe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-4, the present utility model provides a technical solution: an endoscopic instrument with a wire retrieving structure, comprising: the device comprises a battery compartment 1, a controller 2, a wire 7 and a video probe 9;

the battery compartment 1 top fixedly connected with control appearance 2, and battery compartment 1 is as holding the basis, and control appearance 2 front portion inlays to be connected with display screen 3, and the display screen 3 below is provided with button 4, and button 4 inlays to be established and is connected in control appearance 2 front portion, prevents mistake and touches subassembly 5, sets up in button 4 front portion, and control appearance 2 top is connected with plug 6, and plug 6 end connection has wire 7, and wire 7 one end is walked around and is tied in the mechanism 8 and is connected with video probe 9, and the mechanism 8 fixed connection that tied in the knot is tied in the control appearance 2 back.

The false touch prevention assembly 5 includes: u-shaped frame 501, link plate 502, pivot 503, bearing 504, carriage 505, torsional spring 506, button 4 front portion is provided with U-shaped frame 501, the back fixedly connected with link plate 502 of U-shaped frame 501, link plate 502 top fixedly connected with pivot 503, when needs use button 4, outwards overturn U-shaped frame 501 can, when need not use, loosen U-shaped frame 501, U-shaped frame 501 resets by oneself under torsional spring 506's effect, cover in button 4 front portion again to prevent that the mistake from touching button 4 under the prerequisite that does not influence normal use.

The end of the rotating shaft 503 is connected in the bearing 504, the bearing 504 is connected above the inside of the supporting frame 505, the supporting frame 505 is fixedly connected on one side of the controller 2, and the U-shaped frame 501 can stably rotate when being subjected to torsion through the rotating shaft 503 and the bearing 504. The rotating shaft 503 is connected with a torsion spring 506, the end part of the torsion spring 506 is connected to the inner wall of the supporting frame 505, and the U-shaped frame 501 can reset by itself when external torsion is lost through the torsion spring 506.

The converging mechanism 8 includes: the telescopic rod 801, the baffle 802, the accommodating barrel 803, the base 804, the sliding block 805, the sliding groove 806, the spring 807 and the end plate 808, the wire 7 is wound on the telescopic rod 801, one end of the telescopic rod 801 is fixedly connected with the baffle 802, the baffle 802 is slidably connected in the accommodating barrel 803, the accommodating barrel 803 is connected on the base 804, the base 804 is fixedly connected to the back of the control instrument 2, the telescopic rod 801 is pulled out, then, after a part of the wire 7 is wound on the telescopic rod 801, the telescopic rod 801 is loosened, the telescopic rod 801 moves inwards under the action of the spring 807, and the wire 7 wound on the telescopic rod 801 is clamped between the end plate 808 and the end part of the accommodating barrel 803, so that the wire 7 is prevented from being scattered and intertwined. The baffle 802 top fixedly connected with slider 805, slider 805 sliding connection is in spout 806, and slider 805 and spout 806 are provided with two sets of about the central axis symmetry of baffle 802, can carry out spacing to baffle 802 through slider 805 and spout 806, prevent that baffle 802 from being pulled out the receiver 803 completely.

A spring 807 is fixedly connected to one side of the damper 802, and an end of the spring 807 is fixedly connected to an inner peripheral surface of the receiving tube 803, so that the telescopic rod 801 can return to the original position by itself after an external pulling force is lost by the spring 807. The telescopic rod 801 other end fixedly connected with end plate 808, and the diameter of end plate 808 is greater than the inside diameter of holding section of thick bamboo 803, makes end plate 808 and holding section of thick bamboo 803 mutually support, can the centre gripping wire 7 of winding on telescopic rod 801.

To sum up: as shown in fig. 1-4, when the endoscope with the wire winding structure is used, a simple understanding is carried out on the device, firstly, the plug 6 is inserted into a corresponding interface on the control instrument 2, then, the video probe 9 is introduced into the stomach from the oral cavity or introduced into the body through other natural pore canals, the U-shaped frame 501 is manually turned outwards, the key 4 is exposed, parameters are regulated and controlled by the key 4, the U-shaped frame 501 is turned outwards, the connecting plate 502 drives the connecting plate 502, the rotating shaft 503 rotates in the bearing 504, the torsion spring 506 is twisted, after parameter adjustment is completed, the U-shaped frame 501 is loosened, the U-shaped frame 501 is automatically reset under the action of the torsion spring 506, and is covered on the front part of the key 4 again, so as to prevent mistakenly touching the key 4, and the video probe 9 transmits the picture to the display screen 3, so that the situation of displaying the pathological position is shown, secondly, when the endoscope 808 is not needed to be used, the end plate 808 is pulled outwards, a part of the telescopic rod 801 is pulled out, the baffle 802 moves along with the movement of the telescopic rod 801, and stretches the spring 807, then, the wire 7 is wound on the end plate 803, the telescopic rod 801 is wound on the end part of the telescopic rod, the telescopic rod is wound on the end plate 803, the end plate 801 is wound on the end part of the telescopic rod 801, the telescopic rod is wound on the end part of the telescopic rod 801, the end plate is wound on the telescopic rod 801, the end is further, the end of the telescopic rod is wound on the end of the telescopic rod 801, the end is well, the end of the telescopic rod is well, the user, and the technical description is well known, and the technical description is well, and the technical description is shown.

Although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An endoscopic instrument with a wire retrieving structure, comprising: the device is characterized by comprising a battery compartment (1), a control instrument (2), a wire (7) and a video probe (9);

the battery compartment (1) is fixedly connected with a control instrument (2), a display screen (3) is embedded and connected in the front of the control instrument (2), a key (4) is arranged below the display screen (3), and the key (4) is embedded and connected in the front of the control instrument (2);

prevent mistake and touch subassembly (5), set up button (4) front portion, control appearance (2) top is connected with plug (6), plug (6) end connection has wire (7), the mechanism (8) are connected with video probe (9) are received in wire (7) one end bypass, receive mechanism (8) fixed connection at control appearance (2) back.

2. An endoscope with a wire-rewinding structure according to claim 1, characterized in that: the false touch prevention assembly (5) comprises: u-shaped frame (501), link board (502), pivot (503), bearing (504), braced frame (505), torsional spring (506), button (4) front portion is provided with U-shaped frame (501), U-shaped frame (501) back fixedly connected with link board (502), link board (502) top fixedly connected with pivot (503).

3. An endoscope with a wire-rewinding structure according to claim 2, characterized in that: the end part of the rotating shaft (503) is connected in a bearing (504), the bearing (504) is connected above the inside of a supporting frame (505), and the supporting frame (505) is fixedly connected to one side of the control instrument (2).

4. An endoscope apparatus having a wire-rewinding structure according to claim 3, characterized in that: the rotating shaft (503) is connected with a torsion spring (506), and the end part of the torsion spring (506) is connected to the inner wall of the supporting frame (505).

5. An endoscope with a wire-rewinding structure according to claim 1, characterized in that: the converging mechanism (8) comprises: telescopic link (801), baffle (802), cartridge (803), base (804), slider (805), spout (806), spring (807), end plate (808), wire (7) twine on telescopic link (801), telescopic link (801) one end fixedly connected with baffle (802), baffle (802) sliding connection is in cartridge (803), cartridge (803) connect on base (804), base (804) fixed connection is at controller (2) back.

6. An endoscope apparatus having a wire-rewinding structure according to claim 5, characterized in that: the baffle (802) top fixedly connected with slider (805), slider (805) sliding connection is in spout (806), and slider (805) and spout (806) are provided with two sets of with respect to the central axis symmetry of baffle (802).

7. The endoscope with wire-rewinding structure according to claim 6, characterized in that: a spring (807) is fixedly connected to one side of the baffle plate (802), and the end part of the spring (807) is fixedly connected to the inner circumferential surface of the accommodating barrel (803).

8. The endoscope with wire-rewinding structure according to claim 7, characterized in that: the other end of the telescopic rod (801) is fixedly connected with an end plate (808), and the diameter of the end plate (808) is larger than the inner diameter of the accommodating barrel (803).