Convenient and safe incision anastomat

Abstract

The utility model discloses a convenient and safe incision anastomat which comprises a plastic part, a clamping plate, a push-pull rod and a suturing assembly used in cooperation with the anastomat, a hole channel is formed in the top end of the plastic part, and three extending guide grooves are formed in the side walls of the two sides of the plastic part in a crossed mode. The interior of the hole channel communicates with the interior of an end groove located in the bottom end of the plastic part, two rotating shafts are rotationally installed between the two sides of the interior of the end groove at intervals, one side of the surface of each rotating shaft is fixedly connected with the middle of one side of the clamping plate, and a linkage rod is installed on the other side of the surface of each rotating shaft. The cutting component is reasonable in structural design, can be flexibly matched with the two clamping plates on the plastic part to complete cut folding, ensures the accuracy of sewing and positioning of the sewing component by combining the stretching guide groove in the plastic part and the through holes in the clamping plates, is more stable in operation, and improves the working efficiency and the cut sewing quality.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically a convenient and safe incision anastomosis device. Background Technology

[0002] Anastomosing devices, also known as suture components, are generally divided into disposable or reusable devices and are used in medicine as an alternative to traditional manual suturing. Due to advancements in modern technology and improvements in manufacturing techniques, clinically used anastomosing devices are reliable, convenient, precise, and have appropriate tightness. Their advantages include rapid suturing, simple operation, minimal side effects, and fewer surgical complications, enabling the removal of tumors that were previously inoperable. However, existing incision anastomosing devices are not convenient to operate, lack precise suture positioning, and result in poor incision closure, which is detrimental to improving the quality of incision suturing. Therefore, a convenient and safe incision anastomosing device is proposed to address these issues. Utility Model Content

[0003] The purpose of this invention is to provide a convenient and safe incision anastomosis device to solve the above-mentioned problems.

[0004] This utility model achieves the above-mentioned objectives through the following technical solution: a convenient and safe incision anastomosis device, comprising a plastic mold, a clamping plate, a push-pull rod, and a suture assembly used in conjunction with the anastomosis device. The top of the plastic mold has a channel, and three insertion guide grooves are intersectingly formed on both sides of the plastic mold. The inside of the channel communicates with the inside of the end groove located at the bottom of the plastic mold. Two rotating shafts are rotatably installed alternately on both sides of the inside of the end groove. One side of the surface of each rotating shaft is fixedly connected to the middle of one side of the clamping plate, and a linkage rod is installed on the other side of the rotating shaft surface. One end of the linkage rod is connected to one end of the push-pull rod. The insertion needle tube located on the suture assembly passes through the corresponding insertion guide groove through the inlet and outlet hole, and the forceps head located at the bottom end of the insertion needle tube passes through the corresponding perforation hole located on the clamping plate.

[0005] Preferably, a handheld device is installed at the other end of the push-pull rod.

[0006] Preferably, the perforations are arranged in groups of three, and the three perforations in the same group are equidistantly spaced on the clamping plate.

[0007] Preferably, there are two linkage rods, and the two linkage rods are distributed in a figure-eight shape.

[0008] Preferably, the inlet / outlet hole is connected to the interior of the corresponding guide groove.

[0009] Compared with the prior art, the advantages of this utility model are: it can flexibly cooperate with the two clamping plates on the plastic part to complete the cut alignment, and combined with the guide groove on the plastic part and the perforation on the clamping plate, it ensures the accuracy of the suturing assembly in suturing positioning, and the operation is more stable, improving work efficiency and cut suturing quality. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0011] Figure 1 This is a perspective view of the overall structure of this utility model;

[0012] Figure 2 This is a front view of the overall structure of this utility model;

[0013] Figure 3 This is a side view of the overall structure of this utility model;

[0014] Figure 4 This is a schematic diagram showing the interaction between the overall structure and the sewing components of this utility model.

[0015] In the diagram: 1. Plastic part; 110. Channel; 120. End groove; 130. Insertion guide groove; 140. Inlet / outlet hole; 2. Clamping plate; 210. Through hole; 3. Push-pull rod; 310. Linkage rod; 320. Rotating shaft; 4. Handheld part; 5. Sewing assembly; 510. Insertion needle tube; 520. Pliers head. Detailed Implementation

[0016] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0017] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0018] In the description of this utility model, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0019] Please see Figures 1-3 As shown, a convenient and safe incision anastomosis device includes a plastic part 1, a clamping plate 2, a push-pull rod 3, and a suture assembly 5 used in conjunction with the anastomosis device. The top of the plastic part 1 has a channel 110, and three insertion guide grooves 130 are intersectingly formed on both sides of the plastic part 1. The inside of the channel 110 communicates with the inside of the end groove 120 located at the bottom of the plastic part 1. Two rotating shafts 320 are rotatably installed alternately on both sides of the inside of the end groove 120. One side of the surface of each rotating shaft 320 is fixedly connected to the middle of one side of the clamping plate 2, and a linkage rod 310 is installed on the other side of the surface of the rotating shaft 320. One end of the linkage rod 310 is connected to one end of the push-pull rod 3. The insertion needle 510 located on the suture assembly 5 passes through the corresponding insertion guide groove 130 through the inlet and outlet hole 140, and the forceps head 520 located at the bottom end of the insertion needle 510 passes through the corresponding perforation hole 210 on the clamping plate 2.

[0020] Furthermore, a handheld component 4 is installed at the other end of the push-pull rod 3.

[0021] Furthermore, the perforations 210 are arranged in groups of three, and the three perforations 210 in the same group are equally spaced on the clamping plate 2.

[0022] Furthermore, there are two linkage rods 310, and the two linkage rods 310 are distributed in a figure-eight shape.

[0023] Furthermore, the inlet / outlet hole 140 is connected to the interior of the corresponding extension guide groove 130.

[0024] Working principle: Under the action of the hinge connection between the push-pull rod 3 and the rotating shaft 320 via the linkage rod 310, and the corresponding parts of the push-pull rod 3 and the corresponding parts of the corresponding ends of the push-pull rod 3, and combined with the fact that the two linkage rods 310 are distributed in a figure-eight shape, so that the two linkage rods 310 distributed in a figure-eight shape can be in a split-joint operation state, further driving the rotating shaft 320 to rotate sideways.

[0025] When the push-pull rod 3 is pushed down, the rotating shaft 320 drives the connected clamping plate 2 to rotate downward, so that the two clamping plates 2 come together to clamp and fix the corresponding tissue part to be sutured.

[0026] When the push rod 3 is pulled upward, the rotating shaft 320 causes the connected clamping plate 2 to rotate upward, thereby separating the two clamping plates 2 that are together.

[0027] When the two clamping plates 2 are in the unfolded state and attached to the tissue to be sutured, the insertion needle 510 of the suture assembly 5 is inserted into the guide groove 130 through the inlet and outlet hole 140, and at the same time, the forceps 520 located at the bottom end of the insertion needle 510 is inserted into the tissue through the perforation hole 210 to perform suturing and threading.

[0028] After completing the threading operation at this location, perform suturing and threading on the tissue at the perforation 210 on the other side in the same manner. At this time, push down the push-pull rod 3 to clamp the two clamping plates 2, which makes it easier to close the incision and tighten the suture.

[0029] Compared with existing technologies, the difference is that it can flexibly cooperate with the two clamping plates on the plastic part to complete the cut alignment. Combined with the guide groove 130 on the plastic part 1 and the perforation 210 on the clamping plate 2, it ensures the accuracy of the suturing assembly in suturing positioning, and the operation is more stable, improving work efficiency and cut suturing quality.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0031] The above-described embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A convenient and safe incision anastomosis device, characterized in that: The device includes a plastic part (1), a clamping plate (2), a push-pull rod (3), and a suture assembly (5) used in conjunction with the stapler. The top of the plastic part (1) has a channel (110), and three guide grooves (130) are intersecting on both sides of the plastic part (1). The inside of the channel (110) communicates with the inside of the end groove (120) located at the bottom of the plastic part (1). Two rotating shafts (320) are rotatably installed on both sides of the end groove (120). Each rotating shaft... (320) One side of the surface is fixedly connected to the middle of one side of the clamping plate (2), and a linkage rod (310) is installed on the other side of the surface of the rotating shaft (320). One end of the linkage rod (310) is connected to one end of the push-pull rod (3). The needle tube (510) located on the suture assembly (5) passes through the corresponding insertion guide groove (130) through the inlet and outlet hole (140), and the clamp head (520) located at the bottom end port of the needle tube (510) passes through the corresponding perforation hole (210) on the clamping plate (2).

2. The convenient and safe incision stapler according to claim 1, characterized in that: The other end of the push-pull rod (3) is equipped with a hand-held part (4).

3. The convenient and safe incision anastomosis device according to claim 1, characterized in that: The perforations (210) are arranged in groups of three, and the three perforations (210) in the same group are equally spaced on the clamping plate (2).

4. The convenient and safe incision stapler according to claim 1, characterized in that: There are two linkage rods (310), and the two linkage rods (310) are distributed in a figure-eight shape.

5. The convenient and safe incision anastomosis device according to claim 1, characterized in that: The inlet / outlet hole (140) is connected to the interior of the corresponding extension guide groove (130).

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