Magnetic compatible digestive tract hemostasis endoscope clip

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a magnetic compatible digestive tract hemostasis endoscope clip which comprises a mounting tube, a movable plate is slidably connected into the mounting tube, a traction structure used for moving the movable plate is arranged on the mounting tube, a fixed plate is arranged on one side of the movable plate, and the movable plate is provided with a magnetic cavity. The fixing plate is fixedly connected with the mounting pipe, a connecting rod is slidably connected to the center of the fixing plate, the outer end of the connecting rod is fixedly connected with the moving plate, the connecting rod is sleeved with a spring, and the two ends of the spring are fixedly connected with the moving plate and the fixing plate respectively. A medical worker operates and drags the moving plate to move with one hand through the traction structure, the moving plate moves to drive the connecting rod and the linkage rod to move, so that the moving head moves, the connecting rod is driven to move to enable the rotating rod and the clamping plate to move, and the affected part is clamped for hemostasis; and the hemostatic effect can be improved through a compatible magnetic block.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, concretely is a kind of magnetic compatible digestive tract hemostasis endoscope clamp. BACKGROUND

[0002] When doctor carries out digestive tract operation to patient, in order to maintain the life of patient, hemostatic clamp will be used, due to the pathological change of stomach or intestine, doctor will use hemostatic clamp to prevent disease aggravation.

[0003] Through the retrieval, in the prior art, patent application number CN202021116173.7 discloses a kind of hemostatic clamp for digestive endoscope.The technical scheme is as follows: a kind of hemostatic clamp for digestive endoscope, including clamp pipe, two gears are installed in one end of clamp pipe, double-sided rack is arranged between two gears, double-sided rack is meshed with two gears respectively, two gears are fixed with clamp on it;The tooth bar is connected with the other end of pull line, the other end of pull line is stretched from the end of clamp pipe away from gear.This utility model provides a kind of hemostatic clamp for digestive endoscope, two clamps can be synchronous action to facilitate control, but still there are following defects:

[0004] 1, in the prior art, clamp head is made to work by traction pull line, medical staff needs to operate with both hands when using, and the convenience of operation is poor;

[0005] 2, in the prior art, hemostatic endoscope clamp lacks protection measures, impurities are easily attached on it when not using, and damage phenomenon is prone to appear when being collided by external force.

[0006] Therefore we propose a kind of magnetic compatible digestive tract hemostasis endoscope to solve the above problems. UTILITY MODEL CONTENTS

[0007] (I) technical problem solved

[0008] In view of the deficiencies of prior art, the utility model provides a kind of magnetic compatible digestive tract hemostasis endoscope clamp, solves the problems proposed in the above background art.

[0009] (II) technical scheme

[0010] The utility model discloses in order to realize the above-mentioned purpose specifically adopts the following technical scheme:

[0011] The utility model provides a magnetic compatible digestive tract hemostasis endoscope clamp, including installation pipe, the moving plate is slidably connected in the installation pipe, be equipped with the pull structure for the displacement of moving plate on the installation pipe, one side of moving plate is equipped with fixed plate, fixed plate is fixedly connected with installation pipe, the center of fixed plate is slidably connected with connecting rod, the outer end of connecting rod is fixedly connected with moving plate, spring is equipped on the connecting rod, and the both ends of spring are fixedly connected with moving plate and fixed plate respectively, the end of installation pipe is fixed with input pipe, the end fixedly connected with the bung of input pipe, the bung is fixedly connected with two movable seats, two movable seats are rotatably connected with the rotating rod in the bung, the top of rotating rod is detachably connected with the plug post through screw, and the top of plug post is fixed with the clamping plate, the inner side wall of clamping plate is fixedly connected with compatible magnetic block, the movable head is equipped between rotating rod, the movable head is rotatably connected with two connecting rods, and the end of two connecting rods is fixedly connected with rotating column, and rotating column is rotatably connected with rotating rod, and the lower end surface of movable head is fixedly connected with the linkage rod, and the end of linkage rod penetrates the bung and is fixedly connected with connecting rod.

[0012] Further, the pull structure includes a handle fixed to the outer end of the installation pipe, the handle is symmetrically and fixedly connected with two connecting pieces, the two connecting pieces are rotatably connected with a pressing frame, the top of the pressing frame is rotatably connected with a connecting shaft inside, the connecting shaft is fixedly connected with a connecting rod, the inner end of the connecting rod is rotatably connected with a connecting seat, and the connecting seat is fixedly connected with the moving plate.

[0013] Further, a plurality of finger grooves are uniformly formed on the side wall of the handle away from the pressing frame.

[0014] Further, a threaded sleeve is fixedly connected to the input pipe, a protective cylinder is threadedly connected to the threaded sleeve, and a plurality of anti-skid grooves are uniformly formed on the outer circumferential side wall of the protective cylinder.

[0015] Further, an insertion groove matched with the plug post is formed in the top of the rotating rod, and the corners of the clamping plate are designed as rounded corners.

[0016] Further, the installation pipe and the input pipe are designed as hollow structures.

[0017] (Three) beneficial effects

[0018] Compared with the prior art, the utility model provides a magnetic compatible digestive tract hemostasis endoscope clamp, which has the following beneficial effects:

[0019] 1. The utility model discloses a traction structure makes medical staff one -hand operation traction moving plate moves, and the movement of moving plate drives connecting rod and linkage to move, thereby make mobile head moves, drive link to move and make the movement of the clamping plate, thereby to the patient place carries out clamping hemostasis, still can improve the effect of hemostasis through compatible magnetic block,

[0020] 2. The utility model discloses a threaded sleeve and protection cylinder can protect the hemostatic endoscope clamp when not using, avoid the dust and other impurities of outside from adhering on the hemostatic endoscope clamp, can also avoid the phenomenon of hemostatic endoscope clamp damage caused by external force collision. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the schematic diagram of separation structure of the utility model;

[0022] Figure 2 It is the schematic diagram of internal structure of the utility model;

[0023] Figure 3 It is the schematic diagram of clamping plate and connecting component structure of the utility model;

[0024] Figure 4 It is the schematic diagram of combined whole structure of the utility model;

[0025] Figure 5 It is the schematic diagram of the structure of the utility model without protection cylinder.

[0026] In the drawing: 1, install pipe, 2, moving plate, 3, traction structure, 301, handle, 302, connecting sheet, 303, press frame, 304, link axle, 305, link bar, 306, link seat, 4, fixed plate, 5, connecting rod, 6, spring, 7, input pipe, 8, baffle, 9, movable seat, 10, rotating rod, 11, insert column, 12, clamping plate, 13, compatible magnetic block, 14, mobile head, 15, link, 16, rotating column, 17, linkage, 18, threaded sleeve, 19, protection cylinder. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0028] EMBODIMENT

[0029] As Figures 1-5As shown, the utility model discloses an embodiment proposes a kind of magnetic compatible digestive tract hemostasis endoscope clamp, including installation pipe 1, mobile plate 2 is slidably connected in installation pipe 1, installation pipe 1 is equipped with the pull structure 3 for the displacement of mobile plate 2, one side of mobile plate 2 is equipped with fixed plate 4, and fixed plate 4 is fixedly connected with installation pipe 1, and the center of fixed plate 4 is slidably connected with connecting rod 5, and the outer end of connecting rod 5 is fixedly connected with mobile plate 2, spring 6 is sleeved on connecting rod 5, and the both ends of spring 6 are fixedly connected with mobile plate 2 and fixed plate 4, and mobile plate 2 can be reset by spring 6, convenient to use, the end of installation pipe 1 is fixed with input pipe 7, and the end of input pipe 7 is fixedly connected with baffle 8, and two movable seats 9 are symmetrically and fixedly connected on baffle 8, and two movable seats 9 are rotatably connected with rotating rod 10, and the top of rotating rod 10 is rotatably connected with plug post 11 by screw, and the top of plug post 11 is fixed with clamping plate 12, convenient to install and disassemble, convenient to replace and maintain in later period, and the inner side wall of clamping plate 12 is fixedly connected with compatible magnetic block 13, and compatible magnetic block 13 can be adsorbed on bleeding point, to realize rapid hemostasis, and moving head 14 is equipped between rotating rod 10, and two connecting rods 15 are rotatably connected in moving head 14, and the end of two connecting rods 15 is fixedly connected with rotating column 16, and rotating column 16 is rotatably connected with rotating rod 10, and the lower end surface of moving head 14 is fixedly connected with linkage rod 17, and the end of linkage rod 17 penetrates baffle 8 and is fixedly connected with connecting rod 5.

[0030] As Figure 1 And Figure 2 As shown, in some embodiments, the pull structure 3 includes handle 301 fixed on the outer end of installation pipe 1, two connecting pieces 302 are symmetrically and fixedly connected on handle 301, press frame 303 is rotatably connected between two connecting pieces 302, and the top of press frame 303 is rotatably connected with link shaft 304, link rod 305 is fixedly connected on link shaft 304, and link seat 306 is rotatably connected in the inner end of link rod 305, and link seat 306 is fixedly connected with mobile plate 2;When press frame 303 is pressed, it will drive mobile plate 2 to move outward through link shaft 304 and link rod 305, so that spring 6 is deformed, and the movement of mobile plate 2 also drives connecting rod 5 and linkage rod 17 to move, the movement of linkage rod 17 makes moving head 14 move, the movement of moving head 14 drives connecting rod 15 to move, and the movement of connecting rod 15 drives rotating rod 10, clamping plate 12 and compatible magnetic block 13 to move, so that the patient is quickly clamped and hemostasis, and after use, stop pressing press frame 303, and spring 6 restores length and drives linkage component to reset clamping plate 12.

[0031] As Figure 1 And Figure 2As shown in the drawings, in some embodiments, a plurality of finger grooves are evenly arranged on the side wall of the handle 301 away from the pressing frame 303; the finger grooves facilitate the medical staff to hold the handle, and improve the comfort and stability of holding.

[0032] As shown in the drawings, Figure 1 , Figure 4 and Figure 5 As shown in the drawings, in some embodiments, the input pipe 7 is fixedly connected with a threaded sleeve 18, the threaded sleeve 18 is threadedly connected with a protective cylinder 19, and a plurality of anti-skid grooves are evenly arranged on the outer circumferential side wall of the protective cylinder 19; the protective cylinder 19 facilitates the protection of the hemostasis endoscope clamp, and avoids the attachment of external impurities.

[0033] As shown in the drawings, Figure 3 As shown in the drawings, in some embodiments, an insertion groove matched with the insertion column 11 is arranged in the top end of the rotating rod 10, and the corners of the clamping plate 12 are designed as rounded corners; the insertion groove facilitates the insertion of the insertion column 11, and facilitates the replacement in the later period, and the rounded corner design of the clamping plate 12 reduces the risk of damage to the digestive tract of the patient.

[0034] As shown in the drawings, Figure 2 As shown in the drawings, in some embodiments, the mounting pipe 1 and the input pipe 7 are designed as hollow structures; the components are facilitated to be assembled, and the weight can be reduced.

[0035] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement for some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A magnetically compatible gastrointestinal hemostasis endoscopic clamp comprising a mounting tube (1), characterized in that: The mounting pipe (1) is slidably connected with a moving plate (2), the mounting pipe (1) is provided with a pulling structure (3) for shifting the moving plate (2), one side of the moving plate (2) is provided with a fixed plate (4) which is fixedly connected with the mounting pipe (1), the center of the fixed plate (4) is slidably connected with a connecting rod (5), the outer end of the connecting rod (5) is fixedly connected with the moving plate (2), the connecting rod (5) is sleeved with a spring (6), the two ends of the spring (6) are fixedly connected with the moving plate (2) and the fixed plate (4) respectively, the end of the mounting pipe (1) is fixedly connected with an input pipe (7), the end of the input pipe (7) is fixedly connected with a plug piece (8), the plug piece (8) is symmetrically and fixedly connected with two movable seats (9), the two movable seats (9) are rotatably connected with rotating rods (10), the top ends of the rotating rods (10) are detachably connected with inserting columns (11) through screws, the top end of the inserting column (11) is fixedly connected with a clamping plate (12), the inner side wall of the clamping plate (12) is fixedly connected with a compatible magnetic block (13), the moving head (14) is arranged between the rotating rods (10), the moving head (14) is rotatably connected with two connecting rods (15), the ends of the two connecting rods (15) are fixedly connected with rotating columns (16), the rotating columns (16) are rotatably connected with the rotating rods (10) respectively, the lower end surface of the moving head (14) is fixedly connected with a connecting rod (17), the end of the connecting rod (17) penetrates through the plug piece (8) and is fixedly connected with the connecting rod (5).

2. The magnetism-compatible gastrointestinal hemostasis endoscopic clamp according to claim 1, characterized in that: The pulling structure (3) comprises a handle (301) fixed to the outer end of the mounting pipe (1), the handle (301) is symmetrically and fixedly connected with two connecting pieces (302), the two connecting pieces (302) are rotatably connected with a pressing frame (303), the top end of the pressing frame (303) is rotatably connected with a connecting shaft (304), the connecting shaft (304) is fixedly connected with a connecting rod (305), the inner end of the connecting rod (305) is rotatably connected with a connecting seat (306), and the connecting seat (306) is fixedly connected with the moving plate (2).

3. The magnetism-compatible gastrointestinal hemostasis endoscopic clamp of claim 2, wherein: The side wall of the handle (301) away from the pressing frame (303) is uniformly provided with a group of finger grooves.

4. The magnetism-compatible gastrointestinal hemostasis endoscopic clamp of claim 1, wherein: The input pipe (7) is fixedly connected with a threaded sleeve (18), the threaded sleeve (18) is threadedly connected with a protective cylinder (19), and the outer circumferential side wall of the protective cylinder (19) is uniformly provided with a group of anti-skid grooves.

5. The magnetism-compatible gastrointestinal hemostasis endoscopic clamp of claim 1, wherein: The top end of the rotating rod (10) is provided with an insertion groove matched with the inserting column (11), and the corners of the clamping plate (12) are designed as rounded corners.

6. The magnetism-compatible gastrointestinal hemostasis endoscopic clamp of claim 1, wherein: The mounting pipe (1) and the input pipe (7) are both designed as hollow structures.

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