Triangulation positioning stoma tool

Abstract

The utility model provides a triangular positioning stoma tool, and belongs to the technical field of positioning stoma. A triangulation positioning stoma tool is characterized in that the triangulation positioning stoma tool comprises two first graduated scales and a positioning mechanism, the positioning mechanism comprises a first rotating button, two first sliding grooves, two second rotating buttons, two second sliding grooves, a third rotating button and a second graduated scale, and the third rotating buttons are arranged in the first sliding grooves; the first rotating button is rotatably connected to the inner walls of the two first graduated scales, the two first sliding grooves are formed in the surfaces of the two first graduated scales respectively, and the skin of a patient is marked by twisting a third rotating button, so that the problem that after the stoma position of the patient is determined by a traditional stoma positioning tool, the stoma position cannot be accurately positioned is solved. A doctor needs to take a marking stroke manually to draw a mark, errors are easily caused, and the operation result is affected.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of positioning stoma, specifically relates to a triangular positioning stoma tool. BACKGROUND

[0002] The positioning stoma tool is a medical device specially designed for surgical operation, aiming at helping doctors accurately determine the position of stoma during operation, ensuring the smooth progress of operation and the convenience of postoperative care, and the tool is equipped with multiple adjustable positioning needles, these needles can be inserted into skin or tissue to fix the position of the tool, the height and angle of the positioning needle can be adjusted to adapt to different operation requirements, and the tool has obvious mark points for indicating the specific position of stoma, these mark points can be scale lines, color marks or other visual marks, doctors determine the position of stoma through these mark points and mark on the skin with a marking pen. The handle and operating rod are convenient for doctors to hold and operate, ensuring the stability and accuracy during operation. The use steps of the positioning stoma tool include preparation, positioning, marking and operation, ensuring the sterile state and operation convenience of the whole process, improving the accuracy and safety of operation, and the tool is widely applied to colorectal surgery, urinary system surgery and other surgical operations requiring accurate positioning of stoma, helping doctors to improve operation efficiency and postoperative life quality of patients.

[0003] In the prior art, after the traditional positioning stoma tool determines the position of the stoma of the patient, the doctor needs to manually draw marks with a marking pen, which is easy to cause errors and affect the operation result. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a triangular positioning stoma tool, aiming at solving the problem that in the prior art, after the traditional positioning stoma tool determines the position of the stoma of the patient, the doctor needs to manually draw marks with a marking pen, which is easy to cause errors and affect the operation result.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A triangular positioning stoma tool, comprising:

[0007] The first scale is provided with two;

[0008] Positioning mechanism, positioning mechanism includes first rotating knob, first sliding groove, second rotating twist, second sliding groove, third rotating twist and second scale, first sliding groove, second rotating twist and second sliding groove are equipped with two, first rotating knob rotationally connected to the inner wall of two first scales, two first sliding grooves are respectively arranged on the surface of two first scales, two second rotating knobs are respectively slidingly connected to the inner wall of two first sliding grooves, two second scales are respectively slidingly connected to the circumferential surface of two second rotating knobs, two second sliding grooves are respectively arranged on the surface of two second scales, and third rotating knob is slidingly connected to the inner wall of two second sliding grooves;

[0009] Telescopic assembly, the telescopic assembly is arranged at one side of third rotating knob.

[0010] As a preferred scheme of the utility model, the circumferential surface of the first rotating knob is fixedly connected with a handle.

[0011] As a preferred scheme of the utility model, the telescopic assembly includes fourth rotating knobs, a sliding plate and a cover plate, the fourth rotating knobs are provided with two, the fourth rotating knobs are respectively rotationally connected to the circumferential surface of two first scales, the cover plate is rotationally connected to the circumferential surface of one of the fourth rotating knobs, the sliding plate is slidingly connected to the inner wall of the cover plate, and one side end of the sliding plate is rotationally connected to the circumferential surface of the other fourth rotating knob.

[0012] As a preferred scheme of the utility model, the surface of the third rotating knob is fixedly connected with a marking ring, and the surface of the third rotating knob is fixedly connected with a marking pen.

[0013] As a preferred scheme of the utility model, the surfaces of the two fourth rotating knobs and the first rotating knob are provided with small positioning needles.

[0014] As a preferred scheme of the utility model, the tool is made of transparent material.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] 1、In the scheme, the triangular positioning stoma tool can quickly realize accurate positioning and fixing of the stoma through the unique structural design, especially the cooperation of the positioning mechanism and the telescopic assembly, not only improves the accuracy and safety of surgical operation, but also effectively reduces the operation time and improves the operation efficiency.

[0017] 2、In the scheme, the fourth rotating knobs and the sliding plate have a certain friction force, in order to increase the stability while adjusting the angle of the three angles of the tool, the tool is made of transparent material, so that the position of the patient's skin can be better observed. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings are included to provide a further understanding of the present application, and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and serve to explain the present application, and do not limit the present application. In the drawings:

[0019] Figure 1 is a first perspective view of the present application;

[0020] Figure 2 is a second perspective view of the present application;

[0021] Figure 3 is a partial enlarged view of A in the present application Figure 2

[0022] In the figure: 1, handle; 2, first scale; 3, first rotating knob; 4, first sliding groove; 5, second rotating knob; 6, second sliding groove; 7, third rotating knob; 8, fourth rotating knob; 9, sliding plate; 10, cover plate; 11, second scale; 12, marking ring; 13, marking pen. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0024] EMBODIMENT

[0025] Please refer to Figures 1-3 The present application provides the following technical solutions:

[0026] A triangular positioning stoma tool, comprising:

[0027] The first scale 2 is provided with two;

[0028] ​The positioning mechanism comprises a first rotating knob 3, two first sliding grooves 4, two second rotating knobs 5, two second sliding grooves 6, a third rotating knob 7 and two second scales 11, the first rotating knob 3 is rotationally connected to the inner wall of the two first scales 2, the two first sliding grooves 4 are respectively arranged on the surfaces of the two first scales 2, the two second rotating knobs 5 are respectively slidingly connected to the inner walls of the two first sliding grooves 4, the two second scales 11 are respectively slidingly connected to the circumferential surfaces of the two second rotating knobs 5, the two second sliding grooves 6 are respectively arranged on the surfaces of the two second scales 11, and the third rotating knob 7 is slidingly connected to the inner walls of the two second sliding grooves 6.

[0029] The telescopic assembly is arranged on one side of the third rotating knob 7.

[0030] In the embodiment of the utility model, first, the first rotating knob 3 is aligned with the navel position of the patient, then the angle of the two first scales 2 is rotated, the landing points of the two fourth rotating knobs 8 are adjusted by the doctor, then the two fourth rotating knobs 8 and the positioning needles on the surface of the first rotating knob 3 are used to fix the tool, the two second rotating knobs 5 are moved, the third rotating knob 7 is moved, until the third rotating knob 7 is moved to the position of the stoma, the third rotating knob 7 is twisted, and the patient's skin can be marked by the marking ring 12 and the marking pen 13.

[0031] For details, see Figures 1-3 The circumferential surface of the first rotating knob 3 is fixedly connected with a handle 1.

[0032] In the embodiment, the handle 1 is used for the doctor to conveniently hold the tool.

[0033] For details, see Figures 1-3 The telescopic assembly comprises two fourth rotating knobs 8, a sliding plate 9 and a sleeve plate 10, the two fourth rotating knobs 8 are rotationally connected to the circumferential surfaces of the two first scales 2, the sleeve plate 10 is rotationally connected to the circumferential surface of one of the fourth rotating knobs 8, the sliding plate 9 is slidingly connected to the inner wall of the sleeve plate 10, and one side end of the sliding plate 9 is rotationally connected to the circumferential surface of the other fourth rotating knob 8.

[0034] In the embodiment, the fourth rotating knobs 8 and the sliding plate 9 have a certain friction force, so that the three angles of the tool can be adjusted while the stability is increased.

[0035] For details, see Figures 1-3 The surface of the third rotating knob 7 is fixedly connected with a marking ring 12, and the surface of the third rotating knob 7 is fixedly connected with a marking pen 13.

[0036] In the embodiment, the marking ring 12 and the marking pen 13 are used for marking.

[0037] Specifically, please refer to Figures 1-3 The surface of the two fourth rotating knobs 8 and the first rotating knob 3 are provided with small positioning pins.

[0038] In the embodiment, the positioning pins are used to fix the tool when the position is determined.

[0039] Specifically, please refer to Figures 1-3 The tool is made of transparent material.

[0040] In the embodiment, the transparent material is used to better observe the position of the patient's skin.

[0041] Working principle and use process of the utility model: first, hold the handle 1 and aim the first rotating knob 3 at the navel position of the patient, then rotate the angle of the two first scales 2, adjust the drop point of the two fourth rotating knobs 8 by the doctor, then the positioning pins on the surface of the two fourth rotating knobs 8 and the first rotating knob 3 are used to fix the tool, move the two second rotating knobs 5, make the third rotating knob 7 move, until the third rotating knob 7 moves to the stoma position, twist the third rotating knob 7, then the patient's skin can be marked through the marking ring 12 and the marking pen 13, the fourth rotating knob 8 and the slide plate 9 have a certain friction force, in order to increase the stability while adjusting the angle of the three angles of the tool, the patient's skin is marked by twisting the third rotating knob 7, thereby solving the problem that after the traditional positioning stoma tool determines the stoma position of the patient, the doctor needs to manually hold the marking pen to draw the mark, which is easy to cause error and affect the operation result.

[0042] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A triangularly positioned ostomy tool, characterized by: The utility model relates to a tool for measuring the length of a straight line, which comprises: a first scale (2) provided with two; a positioning mechanism comprising a first rotating knob (3), a first sliding groove (4), a second rotating knob (5), a second sliding groove (6), a third rotating knob (7) and a second scale (11), the first sliding groove (4), the second rotating knob (5) and the second sliding groove (6) are each provided with two, the first rotating knob (3) is rotationally connected to the inner wall of the two first scales (2), the two first sliding grooves (4) are respectively formed on the surface of the two first scales (2), the two second rotating knobs (5) are respectively slidingly connected to the inner wall of the two first sliding grooves (4), the two second scales (11) are respectively slidingly connected to the circumferential surface of the two second rotating knobs (5), the two second sliding grooves (6) are respectively formed on the surface of the two second scales (11), and the third rotating knob (7) is slidingly connected to the inner wall of the two second sliding grooves (6); a telescopic assembly provided on one side of the third rotating knob (7).

2. A triangularly positioned ostomy tool according to claim 1, characterized in that: The circumferential surface of the first rotating knob (3) is fixedly connected with a handle (1).

3. A triangularly positioned ostomy tool according to claim 2, characterized in that: The telescopic assembly comprises a fourth rotating knob (8), a sliding plate (9) and a cover plate (10), the fourth rotating knob (8) is provided with two, the two fourth rotating knobs (8) are respectively rotationally connected to the circumferential surface of the two first scales (2), the cover plate (10) is rotationally connected to the circumferential surface of one of the fourth rotating knobs (8), the sliding plate (9) is slidingly connected to the inner wall of the cover plate (10), and one side end of the sliding plate (9) is rotationally connected to the circumferential surface of the other fourth rotating knob (8).

4. A triangularly positioned ostomy tool according to claim 3, characterized in that: The surface of the third rotating knob (7) is fixedly connected with a marking ring (12), and the surface of the third rotating knob (7) is fixedly connected with a marking pen (13).

5. A triangularly positioned ostomy tool according to claim 4, characterized in that: The surface of the two fourth rotating knobs (8) and the first rotating knob (3) is provided with a small positioning needle.

6. A triangulating stoma tool according to claim 5, wherein: The tool is made of transparent material.

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