CN218943289U

CN218943289U - Endoscope detector

Info

Publication number: CN218943289U
Application number: CN202223392834.0U
Authority: CN
Inventors: 龚铁军; 王亚洲; 高金华; 刘锦华
Original assignee: General Hospital of Central Theater Command of PLA
Current assignee: General Hospital of Central Theater Command of PLA
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-05-02
Anticipated expiration: 2032-12-13

Abstract

An endoscopic detector, comprising: the device comprises an operation assembly, a hose, a sliding guide wire, a foreign body clamp and a silk thread; the operation assembly comprises an operation pipe, an operation handle, a connecting piece and a driving piece, wherein the driving piece is arranged in the operation pipe in a sliding way along the axial direction of the operation pipe, the operation handle is arranged outside the operation pipe in a sliding way, the operation handle is connected with the driving piece through the connecting piece, a through groove for allowing the connecting piece to pass through and slide is formed in the operation pipe, and a scale is arranged on the operation pipe outside the through groove; one end of the hose is communicated with the operation pipe, the sliding guide wire is slidably arranged in the operation pipe, and one end of the sliding guide wire extends into the operation pipe and is connected with the driving piece; the foreign body forceps are arranged at the other end of the hose, the other end of the sliding guide wire is connected with the driving end for driving the foreign body forceps body to open and close, two ends of the silk thread are connected to the free ends of the foreign body forceps body, and the silk thread comprises a plurality of color segments with known sizes. The endoscope detector has the advantages of simple structure, convenient operation, flexibility and practicability, and can accurately detect the size and the position of the focus, thus being a better preparation and more accurate basis for subsequent treatment.

Description

Endoscope detector

Technical Field

The utility model relates to the field of medical instruments, in particular to an endoscope detector.

Background

Diseases such as digestive tract focus, lesion, polyp and the like in China are generally detected and treated under the visual condition of an endoscope, the focus is required to be detected before treatment, the accurate size of the focus, the lesion, the polyp cannot be accurately detected by the existing detection device, and a more accurate basis cannot be provided for subsequent clinical treatment.

Therefore, there is a need to design an endoscopic detector to overcome the above-mentioned problems.

Disclosure of Invention

In order to avoid the problems, the endoscope detector is simple in structure, convenient to operate, flexible and practical, capable of accurately detecting the size and the position of a focus, and good in preparation and accurate in basis for subsequent treatment.

The present utility model provides an endoscope detector comprising: the device comprises an operation assembly, a hose, a sliding guide wire, a foreign body clamp and a silk thread;

the operation assembly comprises an operation pipe, an operation handle, a connecting piece and a driving piece, wherein the driving piece is arranged in the operation pipe in a sliding way along the axial direction of the operation pipe, the operation handle is arranged outside the operation pipe in a sliding way, the operation handle is connected with the driving piece through the connecting piece, a through groove for allowing the connecting piece to pass through and slide is formed in the operation pipe, and a scale is arranged on the operation pipe outside the through groove; one end of the hose is communicated with the operation pipe, the sliding guide wire is slidably arranged in the operation pipe, and one end of the sliding guide wire extends into the operation pipe and is connected with the driving piece; the foreign body forceps are arranged at the other end of the hose, the other end of the sliding guide wire is connected with the driving end for driving the foreign body forceps body to open and close, two ends of the silk thread are connected to the free ends of the foreign body forceps body, and the silk thread comprises a plurality of color segments with known sizes.

Preferably, the yarn comprises a plurality of yellow-black segments arranged in a staggered manner.

Preferably, each color segment is 0.5cm in length.

Preferably, the foreign body forceps comprise a mounting piece, a first forceps body, a second forceps body, a first connecting rod and a second connecting body; the utility model discloses a hose, including the operation pipe, the installation body one end is fixed in the hose one end tip that the operation pipe was kept away from, and first pincers body and second pincers body middle part are articulated at installation body other end tip, and first connecting rod one end articulates at first pincers body one end tip, and second connecting rod one end articulates at second pincers body one end tip, and first connecting rod other end and second connecting rod other end all articulate at the one end tip that the operation pipe was kept away from to the slip seal wire, and the silk thread both ends are connected at first pincers body and second pincers body other end tip.

Preferably, the first clamp body and the second clamp body are divided into a driving part and an opening and closing part by a hinge point with the mounting piece, opening and closing teeth are arranged on one side of the two opposite opening and closing parts, and the lengths of the two opening and closing parts are the same.

Preferably, the opening and closing portion is provided with a color patch of a known size.

Preferably, the hose is provided with a scale from the end of the mounting member remote from the operating tube.

Preferably, the outer sliding sleeve of the hose is provided with a protective sleeve, the outer sliding sleeve of the operating tube is provided with a sliding sleeve, the sliding sleeve is connected with one end of the protective sleeve, and the other end of the protective sleeve is provided with a protective groove for accommodating the foreign matter clamp to extend into.

Preferably, the sliding sleeve is provided with a sliding handle, the sliding handle is fixedly provided with a sliding block, and the operating tube is provided with a sliding groove for accommodating the sliding block in a sliding manner.

Preferably, the protective sleeve is provided with a scale starting from the end far from the end of the operating tube.

Compared with the prior art, the utility model has the following beneficial effects: the endoscope detector has the advantages of simple structure, convenient operation, flexibility and practicability, and can accurately detect the size and the position of the focus, thus being a better preparation and more accurate basis for subsequent treatment.

Drawings

FIG. 1 is a schematic diagram of an endoscope detector according to a preferred embodiment of the present utility model;

FIG. 2 is a cross-sectional view of an endoscopic detector according to a preferred embodiment of the present utility model;

FIG. 3 is a schematic view showing the structure of a pair of foreign matter pincers according to a preferred embodiment of the present utility model;

reference numerals of the specific embodiments illustrate:

1. the operating component 11, the operating tube 12, the operating handle 13, the connecting piece 14, the driving piece 15, the through groove 16 and the sliding groove,

2. the hose is provided with a flexible pipe,

3. the guide wire is in sliding connection with the guide wire,

4. foreign matter forceps 41, mounting piece 42, first forceps body 43, second forceps body 44, first connecting rod 45, second connecting body 46, driving part 47, zhang Gebu, 48, zhang Gechi, 49, color lump,

5. a silk thread, a 51 and a color segment,

6. the scale is provided with a plurality of measuring points,

7. a protective sleeve 71, a protective groove,

8. the sliding sleeve is provided with a sliding sleeve,

9. sliding handle, 91, slider.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

As shown in fig. 1 to 3, an endoscope detector provided in this embodiment includes: an operating assembly 1, a hose 2, a sliding guide wire 3, a foreign body forceps 4 and a wire 5.

As shown in fig. 1 and 2, the operating assembly 1 includes an operating tube 11, an operating handle 12, a connecting member 13, and a driving member 14. Wherein, the driving piece 14 is installed in the operating tube 11 along the sliding of operating tube 11 axial, and the operating handle 12 slides and sets up outside operating tube 11, and operating handle 12 passes through connecting piece 13 and is connected with driving piece 14, is equipped with on the operating tube 11 and holds connecting piece 13 and pass and gliding logical groove 15, is equipped with scale 6 on the operating tube 11 outside logical groove 15, can look over the size that driving piece 14 moved.

Meanwhile, one end of the hose 2 is communicated with the operation pipe 11, the sliding guide wire 3 is slidably arranged in the operation pipe 11, and one end of the sliding guide wire 3 extends into the operation pipe 11 to be connected with the driving piece 14; the sliding handle 12 drives the connecting piece 13 and the driving piece 14 to move, so that the sliding guide wire 3 moves along with the sliding handle. And the foreign body forceps 4 is arranged at the other end of the hose 2, the other end of the sliding guide wire 3 is connected with the driving end for driving the forceps body of the foreign body forceps 4 to open and close, and the movement of the interactive guide wire can drive the driving end to move so as to achieve the purpose of driving the forceps body of the foreign body forceps 4 to open and close.

The two ends of the silk thread 5 are connected to the open and close free ends of the foreign body forceps 4, the silk thread 5 comprises a plurality of color segments 51 with known sizes, in this embodiment, the silk thread 5 comprises a plurality of yellow and black segments 51 which are arranged in a staggered mode, the length of each color segment 51 is 0.5cm, the total length of the silk thread 5 is 3cm, and other colors can be selected for conveniently detecting and checking the color segments 51. When the device is actually used, the wire 5 is straightened, the device is contacted with the polyp, the external diameter of the polyp can be estimated approximately, if the wire 5 is not straightened, the wire 5 is sleeved on or attached to the polyp, the periphery of the polyp can be estimated, wherein the wire 5 is soft, can be attached to the surface of the polyp from multiple directions and angles, can detect the polyp in multiple directions and multiple angles, and is prepared for subsequent treatment.

As shown in fig. 1 to 3, the foreign matter forceps 4 includes a mounting piece 41, a first forceps body 42, a second forceps body 43, a first connecting rod 44, and a second connecting body 45. Wherein, installation body one end is fixed and is kept away from the one end tip of operating tube 11 at hose 2, and first pincers body 42 and second pincers body 43 middle part articulates at installation body other end tip, and head rod 44 one end articulates at first pincers body 42 one end tip, and second connecting rod one end articulates at second pincers body 43 one end tip, and the head rod 44 other end and the second connecting rod other end all articulate at the one end tip that the sliding guide wire 3 kept away from operating tube 11, and silk thread 5 both ends are connected at first pincers body 42 and second pincers body 43 other end tip.

The sliding guide wire 3 is driven to slide in the hose 2, and the first forceps body 42 and the second forceps body 43 are opened and closed under the drive of the first connecting rod 44 and the second connecting body 45, so that the use effect and the purpose of the normal foreign body forceps 4 can be achieved. Meanwhile, the two clamp bodies of the first clamp body 42 and the second clamp body 43 are divided into driving parts 46 and Zhang Gebu 47 at a hinge point with the mounting piece 41, zhang Gechi 47 are arranged on one side, opposite to the two opening and closing parts 47, of the two opening and closing parts 47, the lengths of the two opening and closing parts 47 are the same, color blocks 49 with the size of 0.5cm are arranged on the Zhang Gebu 47, in the embodiment, the length of Zhang Gebu 47 is 1.5cm, the opening and closing angles of the two clamp bodies are 0-180 degrees, and the Zhang Gebu 47 can also detect the sizes of lesion polyps and the like.

The moving distance of the sliding guide wire 3 corresponds to the opening and closing angle of the first clamp body 42 and the second clamp body 43, the opening and closing angle of the first clamp body 42 and the second clamp body 43 can be calculated by calculating the moving distance of the sliding guide wire 3, the lengths of the first clamp body 42 and the second clamp body 43 are known, the distance between the free end parts of the first clamp body 42 and the second clamp body 43 can be finally known, the diameter of a focus can be known through the first clamp body 42 and the second clamp body 43, and the focus detection data can be obtained more accurately by checking the wire 5. For simpler and more direct detection, the scale 6 arranged on the operating tube 11 can be the distance between the free end parts of the first clamp body 42 and the second clamp body 43, so that the detection is simple and convenient.

Meanwhile, the hose 2 is provided with a scale 6 from the end part of the mounting piece 41 far away from the operation tube 11, and the length of the lower edge of the rectal focus from the anus dentate line can be measured.

For convenient operation, the outer sliding sleeve 8 of the hose 2 is provided with a protective sleeve 7, the outer sliding sleeve 8 of the operating tube 11 is provided with a sliding sleeve 8, the sliding sleeve 8 is connected with one end of the protective sleeve 7, the other end of the protective sleeve 7 is provided with a protective groove 71 for accommodating the foreign matter clamp 4 to extend into, meanwhile, the sliding sleeve 8 is provided with a sliding handle 9, the sliding handle 9 is fixedly provided with a sliding block 91, and the operating tube 11 is provided with a sliding groove 16 for accommodating the sliding block 91 to slide. The sliding handle 9 is moved, so that the foreign matter forceps 4 can be pulled into the protective groove 71 to protect the foreign matter forceps, and can also directly extend into the body during detection and use, in order to better check the focus position, the protective sleeve 7 can be provided with a scale 6 starting from the end part far away from the operation tube 11, and when the top end of the protective sleeve 7 contacts a focus, the length of the lower edge of the rectal focus from the anus dentate line can be directly measured on the protective sleeve 7; when the foreign body forceps 4 are needed, the sliding handle 9 is directly slid, and is pushed out of the protection tube, so that the foreign body forceps are simple, convenient and flexible to operate.

The endoscope detector has the advantages of simple structure, convenient operation, flexibility and practicability, and can accurately detect the size and the position of the focus, thus being a better preparation and more accurate basis for subsequent treatment.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. An endoscope detector, comprising: the device comprises an operation assembly, a hose, a sliding guide wire, a foreign body clamp and a silk thread;

2. An endoscopic detector as defined in claim 1, wherein: the yarn comprises a plurality of yellow-black segments arranged in a staggered manner.

3. An endoscopic detector as defined in claim 2, wherein: each color segment was 0.5cm in length.

4. An endoscopic detector as defined in claim 1, wherein: the foreign body forceps comprise a mounting piece, a first forceps body, a second forceps body, a first connecting rod and a second connecting body; the utility model discloses a hose, including the operation pipe, the installation body one end is fixed in the hose one end tip that the operation pipe was kept away from, and first pincers body and second pincers body middle part are articulated at installation body other end tip, and first connecting rod one end articulates at first pincers body one end tip, and second connecting rod one end articulates at second pincers body one end tip, and first connecting rod other end and second connecting rod other end all articulate at the one end tip that the operation pipe was kept away from to the slip seal wire, and the silk thread both ends are connected at first pincers body and second pincers body other end tip.

5. An endoscopic detector as defined in claim 4, wherein: the first clamp body and the second clamp body are divided into a driving part and an opening and closing part by a hinge point with the mounting piece, opening and closing teeth are arranged on one side of the two opposite opening and closing parts, and the lengths of the two opening and closing parts are the same.

6. An endoscopic detector as defined in claim 5, wherein: the opening and closing part is provided with a color lump with known size.

7. An endoscopic detector as defined in claim 1, wherein: the hose is provided with a scale which is started and stopped from the end part of the mounting part, which is far away from the operating tube.

8. An endoscopic detector as defined in claim 1, wherein: the outer sliding sleeve of the hose is provided with a protective sleeve, the outer sliding sleeve of the operating tube is provided with a sliding sleeve, the sliding sleeve is connected with one end of the protective sleeve, and the other end of the protective sleeve is provided with a protective groove for accommodating the foreign matter clamp to extend into.

9. An endoscopic detector as defined in claim 8, wherein: the sliding sleeve is provided with a sliding handle, the sliding handle is fixedly provided with a sliding block, and the operating tube is provided with a sliding groove for accommodating the sliding block in a sliding manner.

10. An endoscopic detector as defined in claim 1, wherein: the protecting sleeve is provided with a scale which starts and stops from the end part far away from one end of the operating tube.