Haemorrhoid operation loop ligature device convenient to operate

Abstract

The utility model relates to the technical field of hemorrhoid treatment, and discloses a hemorrhoid operation loop ligature device convenient to operate, which comprises a sleeve, a conical sleeve is fixed at one end of the sleeve, lower plates are fixed on two sides of the other end of the sleeve, side plates are fixed on one sides of the two lower plates, an upper plate is fixed between the two side plates, and the upper plate is fixed on the sleeve. Sliding holes are formed in the two sides of the upper plate, transverse plates are arranged on the two sides in the sleeve in a sliding mode, one ends of the two transverse plates penetrate through the two sliding holes and are fixedly provided with pulling plates, and telescopic mechanisms are connected to the transverse plates and the two sides of the side walls of the sliding holes. The conical sleeve at one end of the sleeve is arranged outside hemorrhoids in a sleeving mode, then the two pulling plates are pressed, the pulling plates move to drive the transverse plate to move, the transverse plate moves to drive the baffle to move, and when the baffle moves to be separated from the inserting hole, the conical sleeve is sleeved with the rubber ring and slides downwards along the conical sleeve; therefore, the rubber ring can be separated from the conical sleeve and sleeved into the root of the hemorrhoid.

Description

Technical Field

[0001] The utility model relates to the technical field of hemorrhoid treatment, and more particularly to a hemorrhoid surgical ligation device which is easy to operate. Background Art

[0002] The principle of treating internal hemorrhoids with rubber band ligation is to insert a small rubber band into the base of the hemorrhoid using an instrument. The strong elasticity of the rubber band blocks the blood supply to the internal hemorrhoid, causing ischemia, necrosis, and detachment of the hemorrhoid, leading to its self-healing. Currently, this is done by placing the rubber band on the outside of a sleeve of a ligation device, which is then placed on the outside of the hemorrhoid. The rubber band is then pushed to detach from the sleeve, thereby securing the rubber band on the outside of the hemorrhoid. However, when pushing the rubber band of the existing ligation device, it may become stuck, preventing the rubber band from detaching from the sleeve of the ligation device immediately, resulting in some operational inconveniences. To address this issue, we have proposed a hemorrhoid surgical ligation device that is easy to operate. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the present invention provides a hemorrhoid surgery ligation device that is easy to operate, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a hemorrhoid surgical ligation device that is easy to operate, comprising a sleeve, a conical sleeve fixed at one end of the sleeve, a lower plate fixed on both sides of the other end of the sleeve, a side plate fixed on one side of the two lower plates, and an upper plate fixed between the two side plates, sliding holes are provided on both sides of the upper plate, and cross plates are slidably provided on both sides of the sleeve, one end of the two cross plates passes through two sliding holes and is fixed with a pull plate, and the cross plate and the side walls of the sliding hole are connected with a telescopic mechanism, one end of the two cross plates are arranged in the conical sleeve, and the two side walls of the conical sleeve are provided with insertion holes, a baffle is fixed on one side of the two cross plates, and one end of the baffle passes through the insertion hole and extends outward, a rubber ring is sleeved on one side of the conical sleeve, and the rubber ring is placed on one side of the baffle.

[0005] As an optimal technical solution of the present invention, a side telescopic mechanism is connected between the two side walls of the sleeve and the two horizontal plates. The side telescopic mechanism includes a side sliding hole and a side sliding rod. The side sliding hole is opened on one side of the horizontal plate. One end of the side sliding rod is fixed to the side wall of the sleeve. The other end of the side sliding rod passes through the side sliding hole and is fixed with a rod limiting plate. A side spring is sleeved on one side of the side sliding rod. One end of the side spring is fixed on the side sliding rod, and the other end of the side spring is fixed to the side wall of the horizontal plate.

[0006] As a preferred technical solution of the present invention, the side wall of the pull plate is provided with anti-slip grooves.

[0007] As a preferred technical solution of the present utility model, the telescopic mechanism includes a sliding rod and a plate hole, the plate hole is opened on one side of the horizontal plate, one end of the sliding rod is fixed to the side wall of the sliding hole, the other end of the sliding rod passes through the plate hole and is fixed to the other side wall of the sliding hole, a spring is sleeved on one side of the sliding rod, one end of the spring is fixed to the side wall of the sliding hole, and the other end of the spring is fixed to the side wall of the horizontal plate.

[0008] As a preferred technical solution of the present invention, the side wall of the baffle is arc-shaped.

[0009] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0010] The utility model arranges the conical sleeve at one end of the sleeve outside the hemorrhoid, and then presses two pull plates. The pull plates move to drive the horizontal plates to move, and the horizontal plates move to drive the baffles to move. When the baffles move out of the insertion hole, the rubber ring arranged on the outer surface of the conical sleeve will slide downward along the conical sleeve, so that the rubber ring can be separated from the conical sleeve and inserted into the root of the hemorrhoid, which is convenient for the staff to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the three-dimensional structure of a hemorrhoid surgery ligation device that is easy to operate according to the present invention;

[0012] Figure 2 This is a schematic diagram of the main structure of a hemorrhoid surgery ligation device that is easy to operate in the present invention;

[0013] Figure 3 This is a side view of the structure of a hemorrhoid surgery ligation device that is easy to operate according to the present invention;

[0014] Figure 4 The utility model is a schematic structural diagram of the side telescopic mechanism of a hemorrhoid surgery ligation device which is easy to operate.

[0015] In the figure: 1. Sleeve; 2. Conical sleeve; 3. Rubber ring; 4. Socket; 5. Baffle; 6. Horizontal plate; 7. Side telescopic mechanism; 71. Side sliding hole; 72. Side sliding rod; 73. Side spring; 74. Rod limit plate; 8. Lower plate; 9. Side plate; 10. Upper plate; 11. Pull plate; 12. Sliding hole; 13. Sliding rod; 14. Spring. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] like Figures 1 to 4 As shown, the utility model provides a hemorrhoid surgical ligation device that is easy to operate, including a sleeve 1, a conical sleeve 2 is fixed at one end of the sleeve 1, lower plates 8 are fixed on both sides of the other end of the sleeve 1, side plates 9 are fixed on one side of the two lower plates 8, and an upper plate 10 is fixed between the two side plates 9, sliding holes 12 are provided on both sides of the upper plate 10, horizontal plates 6 are slidably provided on both sides of the sleeve 1, one end of the two horizontal plates 6 passes through the two sliding holes 12 and is fixed with a pull plate 11, and the side wall of the pull plate 11 is provided with anti-slip grooves, which can prevent the hand from slipping when pressing the pull plate 11.

[0018] The horizontal plate 6 and the side walls of the sliding hole 12 are connected with a telescopic mechanism. One end of the two horizontal plates 6 is arranged in the tapered sleeve 2. The tapered sleeve 2 has a socket 4 on both side walls. A baffle 5 is fixed on one side of the two horizontal plates 6, and one end of the baffle 5 passes through the socket 4 and extends outward. The side wall of the baffle 5 is arc-shaped. A rubber ring 3 is provided on one side of the tapered sleeve 2, and the rubber ring 3 is placed on one side of the baffle 5. The rubber ring 3 is in a stretched state. The rubber ring 3 and the two pull plates 11 can drive the horizontal plate 6 to move, and the movement of the horizontal plate 6 can drive the baffle 5 to move. When the baffle 5 moves out of the socket 4, the tapered sleeve 2 arranged on the rubber ring 3 will automatically slide down along the tapered sleeve 2.

[0019] Among them, a side telescopic mechanism 7 is connected between the two side walls inside the sleeve 1 and the two horizontal plates 6. The side telescopic mechanism 7 includes a side sliding hole 71 and a side sliding rod 72. The side sliding hole 71 is opened on one side of the horizontal plate 6. One end of the side sliding rod 72 is fixed to the side wall of the sleeve 1. The other end of the side sliding rod 72 passes through the side sliding hole 71 and is fixed with a rod limiting plate 74. A side spring 73 is sleeved on one side of the side sliding rod 72. One end of the side spring 73 is fixed on the side sliding rod 72, and the other end of the side spring 73 is fixed to the side wall of the horizontal plate 6. The side telescopic mechanism 7 can make one side of the horizontal plate 6 slide and limit.

[0020] Among them, the telescopic mechanism includes a slide rod 13 and a plate hole. The plate hole is opened on one side of the horizontal plate 6. One end of the slide rod 13 is fixed to the side wall of the slide hole 12. The other end of the slide rod 13 passes through the plate hole and is fixed to the other side wall of the slide hole 12. A spring 14 is sleeved on one side of the slide rod 13. One end of the spring 14 is fixed to the side wall of the slide hole 12, and the other end of the spring 14 is fixed to the side wall of the horizontal plate 6. When the horizontal plate 6 moves in the slide hole 12, the spring 14 will be deformed. When the horizontal plate 6 is not under force, the spring 14 can drive the horizontal plate 6 to reset.

[0021] The working principle and usage process of the utility model are as follows: by sleeve-forming the conical sleeve 2 at one end of the sleeve 1 outside the hemorrhoid, the staff only needs to press the two pull plates 11, and the movement of the pull plates 11 can drive the horizontal plate 6 to move, and the movement of the horizontal plate 6 can drive the baffle 5 to move. When the baffle 5 moves out of the insertion hole 4, the outer sleeve of the conical sleeve 2 is arranged on the rubber ring 3 and slides downward along the conical sleeve 2, so that the rubber ring 3 can be separated from the conical sleeve 2 and sleeved into the root of the hemorrhoid, which is convenient for the staff to operate.

[0022] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0023] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hemorrhoid surgery ligation device that is easy to operate, comprising a sleeve (1), characterized in that: A conical sleeve (2) is fixed to one end of the sleeve (1), and lower plates (8) are fixed to both sides of the other end of the sleeve (1), and side plates (9) are fixed to one side of the two lower plates (8), and an upper plate (10) is fixed between the two side plates (9), and sliding holes (12) are opened on both sides of the upper plate (10), and transverse plates (6) are slidably arranged on both sides of the sleeve (1), and one end of the two transverse plates (6) passes through the two sliding holes (12) and is fixed with a pull plate (11), and both sides of the horizontal plate (6) and the side wall of the sliding hole (12) are connected with a telescopic mechanism, one end of the two horizontal plates (6) is set in the conical sleeve (2), and the two side walls of the conical sleeve (2) are provided with a plug hole (4), and a baffle (5) is fixed on one side of the two horizontal plates (6), and one end of the baffle (5) passes through the plug hole (4) and extends outward, and a rubber ring (3) is sleeved on one side of the conical sleeve (2), and the rubber ring (3) is placed on one side of the baffle (5).

2. The easy-to-operate hemorrhoid surgery ligation device according to claim 1, characterized in that: A side telescopic mechanism (7) is connected between the inner side walls of the sleeve (1) and the two transverse plates (6). The side telescopic mechanism (7) comprises a side sliding hole (71) and a side sliding rod (72). The side sliding hole (71) is opened on one side of the transverse plate (6). One end of the side sliding rod (72) is fixed to the side wall of the sleeve (1). The other end of the side sliding rod (72) passes through the side sliding hole (71) and is fixed to a rod limiting plate (74). A side spring (73) is sleeved on one side of the side sliding rod (72). One end of the side spring (73) is fixed on the side sliding rod (72), and the other end of the side spring (73) is fixed to the side wall of the transverse plate (6).

3. The easy-to-operate hemorrhoid surgery ligation device according to claim 1, characterized in that: The side wall of the pull plate (11) is provided with anti-slip grooves.

4. The easy-to-operate hemorrhoid surgery ligation device according to claim 1, characterized in that: The telescopic mechanism includes a slide rod (13) and a plate hole, wherein the plate hole is opened on one side of the horizontal plate (6), one end of the slide rod (13) is fixed to the side wall of the slide hole (12), and the other end of the slide rod (13) passes through the plate hole and is fixed to the other side wall of the slide hole (12), and a spring (14) is sleeved on one side of the slide rod (13), one end of the spring (14) is fixed to the side wall of the slide hole (12), and the other end of the spring (14) is fixed to the side wall of the horizontal plate (6).

5. The easy-to-operate hemorrhoid surgery ligation device according to claim 1, characterized in that: The side wall of the baffle (5) is in an arc shape.

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