A non-invasive abdominal lifting ring for laparoscopic surgery

Abstract

The utility model discloses a non-invasive abdominal lifting pull ring for laparoscopic surgery, which belongs to the technical field of abdominal lifting pull rings, and includes a lower clamp and an upper clamp, a patch is clamped and fixed between the lower clamp and the upper clamp, a threaded through hole is provided inside the upper clamp near one end, a guide hole symmetrically arranged about the threaded through hole is provided inside the upper clamp, a guide rod guided by the guide hole is fixedly connected to the top of the lower clamp, a screw shaft is rotatably connected to the top of the lower clamp, the screw shaft is threadedly connected to the threaded through hole, and a knob is fixedly connected to the top of the screw shaft. The utility model is provided with a lower clamp, an upper clamp, a screw shaft, a pull ring and a pull rope, and the pull ring can be lifted by attaching the patch to the patient's skin through the cooperation of a T-shaped handle and stretching, and the patch can be pulled up by the pull ring in cooperation with the lower clamp and the upper clamp, thereby realizing the function of pulling the patient's skin, without the need to pierce the patient's skin with towel clamps, thereby avoiding injuries to the patient that are not related to the surgery.

Description

Technical Field

[0001] The utility model relates to the technical field of abdomen-lifting pull rings, in particular to a non-invasive abdomen-lifting pull ring for laparoscopic surgery. Background Art

[0002] In the prior art, when performing abdominal laparoscopic surgery, the doctor first uses a blade to make a small incision near the patient's belly button, and then uses two towel clamps to lift the skin at appropriate positions on both sides of the incision on the patient's belly button to create a cavity in the patient's abdominal cavity to facilitate the puncture device to enter the abdominal cavity, establish pneumoperitoneum and perform surgical operations. During the use of the towel clamps, the tip of the towel clamps pierces the patient's skin on both sides, resulting in four puncture holes, causing injuries to the patient that are not related to the surgery, and even puncturing blood vessels, causing bleeding, causing injuries to the patient outside the surgery, which is not conducive to improving patient satisfaction. Therefore, a non-invasive abdominal lifting ring for laparoscopic surgery is proposed to solve the above problems. Utility Model Content

[0003] The utility model aims to solve the problem that towel clamps in the prior art may cause holes in the patient's skin when lifting the patient, thereby causing irrelevant injuries to the patient, and proposes a non-invasive abdominal lifting ring for laparoscopic surgery.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A non-invasive abdominal lifting ring for laparoscopic surgery comprises a lower clamp and an upper clamp, a patch is clamped and fixed between the lower clamp and the upper clamp, a threaded through hole is provided inside the upper clamp near one end, a guide hole symmetrically arranged about the threaded through hole is provided inside the upper clamp, a guide rod guided by the guide hole is fixedly connected to the top end of the lower clamp, a screw shaft is rotatably connected to the top end of the lower clamp, the screw shaft is threadedly connected to the threaded through hole, and a knob is fixedly connected to the top end of the screw shaft.

[0006] Preferably, the top end of the upper clip is fixedly connected to a relatively arranged fixing piece, and the inside of the fixing piece is rotatably connected to a pull ring.

[0007] Preferably, a pull rope is fixedly connected to the surface of the pull ring, and a T-shaped handle is fixedly connected to the top of the pull rope.

[0008] Preferably, the clamping surfaces of the lower clamping piece and the upper clamping piece are provided with rubber teeth for increasing friction.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The utility model is provided with a lower clamping piece, an upper clamping piece, a screw shaft, a pull ring and a pull rope. The dressing is attached to the patient's skin, the pull ring can be lifted up by stretching the T-shaped handle, and the dressing can be pulled up by the pull ring in cooperation with the lower clamping piece and the upper clamping piece, thereby realizing the function of pulling the patient's skin, without using towel clamps to pierce the patient's skin, thereby avoiding injuries unrelated to the operation to the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the three-dimensional structure of a non-invasive abdominal lifting ring for laparoscopic surgery proposed by the utility model;

[0012] Figure 2 for Figure 1 The enlarged structural diagram at A in the middle;

[0013] Figure 3 This is a schematic diagram of the assembly structure of an upper clamping piece and a lower clamping piece in a non-invasive abdominal lifting pull ring for laparoscopic surgery proposed by the utility model;

[0014] Figure 4 The utility model is a schematic diagram of the assembly structure of an upper clamp in a non-invasive abdomen-lifting pull ring for laparoscopic surgery.

[0015] In the figure: 1, lower clamp; 2, upper clamp; 201, guide hole; 202, threaded through hole; 3, knob; 4, pull rope; 5, T-shaped handle; 6, screw shaft; 7, guide rod; 8, pull ring; 9, fixing piece; 10, patch. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0017] Reference Figure 1-4 A non-invasive abdominal lifting ring for laparoscopic surgery comprises a lower clip 1 and an upper clip 2, a patch 10 is clamped and fixed between the lower clip 1 and the upper clip 2, a threaded through hole 202 is provided inside the upper clip 2 near one end, a guide hole 201 symmetrically arranged about the threaded through hole 202 is provided inside the upper clip 2, a guide rod 7 guided by the guide hole 201 is fixedly connected to the top of the lower clip 1, a screw shaft 6 is rotatably connected to the top of the lower clip 1, the screw shaft 6 is threadedly connected to the threaded through hole 202, and a knob 3 is fixedly connected to the top of the screw shaft 6;

[0018] It should be noted that: by rotating the knob 3, the screw shaft 6 is driven to rotate, thereby realizing the position adjustment function of the upper clip 2, so as to facilitate the replacement function of the dressing 10;

[0019] The guide rod 7 cooperates with the guide hole 201 to achieve the stability of the movement of the upper clamping piece 2.

[0020] The top end of the upper clamping piece 2 is fixedly connected with a fixing piece 9 which is arranged oppositely. A pull ring 8 is rotatably connected inside the fixing piece 9. A pull rope 4 is fixedly connected with the surface of the pull ring 8. A T-shaped handle 5 is fixedly connected with the top end of the pull rope 4.

[0021] It should be noted that: the pull ring 8 can be lifted up by the T-shaped handle 5 in cooperation with the pull rope 4, and the dressing 10 can be pulled up by the pull ring 8 in cooperation with the lower clip 1 and the upper clip 2, thereby realizing the function of pulling the patient's skin, without using towel clamps to pierce the patient's skin, avoiding causing harm to the patient that is not related to the operation.

[0022] The clamping surfaces of the lower clamping piece 1 and the upper clamping piece 2 are provided with rubber teeth for increasing friction.

[0023] It should be noted that the rubber teeth can greatly increase the friction between the upper clamping piece 2 and the lower clamping piece 1 , thereby ensuring the stability of the upper clamping piece 2 and the lower clamping piece 1 in clamping and fixing the patch 10 .

[0024] When the utility model is used, the dressing 10 is attached to the patient's skin, and the pull ring 8 can be pulled up by stretching the T-shaped handle 5, and the dressing 10 can be pulled up by the pull ring 8 in cooperation with the lower clamp 1 and the upper clamp 2, thereby achieving the function of pulling the patient's skin, without using towel clamps to pierce the patient's skin, thereby avoiding causing harm to the patient that is not related to the operation;

[0025] When the dressing 10 needs to be replaced, the screw shaft 6 can be rotated by the knob 3 to move the upper clamp 2 upward, release the clamping fixation of the dressing 10, place the new dressing 10 between the upper clamp 2 and the lower clamp 1, and rotate the knob 3 again to fix the upper clamp 2 and the lower clamp 1 to fix the dressing 10.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A non-invasive abdominal lifting ring for laparoscopic surgery, comprising a lower clamping piece (1) and an upper clamping piece (2), characterized in that: The patch (10) is clamped and fixed between the lower clamp (1) and the upper clamp (2); a threaded through hole (202) is provided inside the upper clamp (2) near one end; a guide hole (201) is provided inside the upper clamp (2) and is symmetrically arranged with respect to the threaded through hole (202); the top end of the lower clamp (1) is fixedly connected to a guide rod (7) guided by the guide hole (201); the top end of the lower clamp (1) is rotatably connected to a screw shaft (6); the screw shaft (6) is threadedly connected to the threaded through hole (202); the top end of the screw shaft (6) is fixedly connected to a knob (3).

2. The non-invasive abdominal lifting ring for laparoscopic surgery according to claim 1, characterized in that: The top end of the upper clamping piece (2) is fixedly connected to a fixing piece (9) which is arranged opposite to it, and the interior of the fixing piece (9) is rotatably connected to a pull ring (8).

3. The non-invasive abdominal lifting ring for laparoscopic surgery according to claim 2, characterized in that: A pull rope (4) is fixedly connected to the surface of the pull ring (8), and a T-shaped handle (5) is fixedly connected to the top of the pull rope (4).

4. The non-invasive abdominal lifting ring for laparoscopic surgery according to claim 1, characterized in that: The clamping surfaces of the lower clamping piece (1) and the upper clamping piece (2) are provided with rubber teeth for increasing friction.

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