Suspension system for intraperitoneal surgery under intraperitoneal cavity
By using an intra-abdominal suspension device and rope system to clear obstructing organs, the problem of limited vision and space during abdominal surgery is solved, achieving the effects of simplified operation and reduced trauma.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-04-07
AI Technical Summary
In current abdominal surgeries, the lesion site is obscured by abdominal organs, which limits the surgical field of vision and space. Furthermore, puncture-type suspension devices require multiple punctures at multiple points, increasing surgical trauma and operational complexity.
The system, consisting of a suspension device, a first clamp, and ropes, uses the ropes to hold tissues in the abdominal cavity and pull the tissues to clear away obstructing organs, thus exposing the surgical field and space. The system is simple to operate and reduces surgical trauma.
It simplifies surgical procedures, reduces surgical time, avoids secondary trauma, and provides a stable surgical field and operating space without relying on advanced skills.
Smart Images
Figure CN224085351U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical technology field, especially under the abdominal cavity surgery suspension system of abdominal cavity. BACKGROUND
[0002] Clinically, surgical instruments enter the abdominal cavity through the laparoscope channel, and when performing the abdominal cavity surgery, the lesion part (sick area) cannot be exposed due to the obstruction of the abdominal organs (such as the intestinal tract) in the abdominal cavity, which seriously affects the operation field and operation space of the doctor.
[0003] In order to expose the sick area and sufficient operation space, a puncture type suspension device is usually used, which enters the abdominal cavity through the abdominal skin puncture and is suspended and fixed by using a suture (one end of the suture is fixed on the abdomen, and the other end is fixed on the abdominal organ or fat layer inside the abdominal cavity), and the suture is suspended and fixed at both ends, and the suture forms a traction force to push away the organs, thereby exposing the operation field. The puncture type suspension device needs multiple fixing points to form suture interlacing, so multiple punctures and fixations need to be performed on the abdomen, causing secondary trauma during the operation, and the operation is extremely complex, the operation time is long, the operation requires high skill of the doctor, and the operation experience will become an important factor affecting the operation quality. CONTENT OF THE UTILITY MODEL
[0004] The utility model aims at solving one of the technical problems in the prior art. To this end, the utility model provides an abdominal cavity surgery suspension system under the abdominal cavity, which can separate the abdominal organs blocking the sick area from the sick area and keep the state of separation from the sick area, the operation method is simple, the position of the adjustment and setting is convenient, the operation time is short, and the skill requirement of the operator is not high.
[0005] According to the abdominal cavity surgery suspension system, the first rope can drive the roller to move between the left section and the right section, so that the roller and the friction part form a clamping mechanism when the roller is close to the friction part, the first rope is clamped, and the first rope between the first clamp and the second clamp is pulled away from the abdominal cavity organs in the patient area.
[0006] At least has the following beneficial effects:
[0007] In use, the suspension device, the first clamp, the second clamp and the first rope are placed in the abdominal cavity by opening a hole on the abdominal cavity, and then the first clamp and the second clamp are operated by a forceps or a tweezers or the like to clamp the first clamp and the second clamp on the tissues on the two sides in front of the diseased area, so that the first rope between the first clamp and the second clamp abuts against the abdominal organs blocking the diseased area, and then the other end of the first rope is pulled, the first rope between the first clamp and the second clamp is tightened, and the first rope between the first clamp and the second clamp can separate the abdominal organs blocking the diseased area from the diseased area, so as to push away the abdominal organs blocking the visual field, fully expose the surgical visual field, and expand the surgical operation space; the other end of the first rope is loosened, the first rope is clamped by the clamping mechanism, the first rope between the first clamp and the second clamp is kept stationary, and the abdominal organs blocking the diseased area are kept separated from the diseased area; the other end of the first rope is pulled again, and the first rope between the other end of the first rope and the second clamp tends to be linear, the clamping mechanism loosens the first rope, and the abdominal organs blocking the diseased area are reset under the reaction force of the abdominal organs blocking the diseased area. The laparoscopic abdominal surgery suspension system pushes away the abdominal organs blocking the visual field, fully exposes the surgical visual field, expands the surgical operation space, and continuously keeps the fixed state. The system has simple and convenient operation method, does not cause secondary surgical injury, the fixed position and the tension of the rope can be adjusted, the operation time is short, and the skill requirement of the operator is not high.
[0008] According to some embodiments of the present application, the roller and / or the friction part are provided with first anti-skid lines.
[0009] According to some embodiments of the present application, one end of the roller is provided with a flange, and the other end of the roller is provided with a detachable stopper, and the flange and the stopper can be respectively abutted on two sides of the two side plate parts.
[0010] According to some embodiments of the present application, the hanging ring, the friction part and the two side plate parts are integrally formed.
[0011] According to some embodiments of the present application, the hanging ring and the friction part are simultaneously located in the area close to the left segment or the right segment.
[0012] According to some embodiments of the present application, the left segment and the right segment are linear or arc-shaped, and the left segment and the right segment are smoothly connected.
[0013] According to some embodiments of the utility model, the first clamp comprises two elastic clamping arms with same structure, the elastic clamping arm comprises a clamping part for clamping the tissue, and the two clamping parts keep a normally closed state.
[0014] According to some embodiments of the utility model, the elastic clamping arm further comprises a connecting part and a V-shaped elastic part, the connecting part, the elastic part and the clamping part are connected in sequence, the two connecting parts are fixedly connected, the two clamping parts are arranged alternately, and the two elastic parts drive the two clamping parts to approach each other to clamp the tissue.
[0015] According to some embodiments of the utility model, the hanger, the first clamp and the second clamp are all made of stainless steel material.
[0016] According to another embodiment of the utility model, the abdominal cavity surgery suspension system under the abdominal cavity comprises a hanger, a first clamp, a second clamp, a third rope and a second rope. The hanger comprises a hanging ring, a roller, a friction part and two front and rear parallel side plate parts, limit holes are formed in the two side plate parts, the limit hole comprises a left segment and a right segment which are symmetrically arranged, the included angle between the length direction of the left segment and the length direction of the right segment is obtuse, the two limit holes are aligned front and back, the friction part is arranged between the two side plate parts, the friction part is close to the left segment or the right segment, the roller is arranged in the two limit holes and can move along the length direction of the limit hole, and the hanging ring is connected with one or both of the two side plate parts; the first clamp and the second clamp are both provided with a connecting hole, and the first clamp and the second clamp are used for clamping tissue; the two ends of the second rope are respectively bound to the side wall of the connecting hole of the hanging ring and the first clamp, one end of the third rope is bound to the side wall of the connecting hole of the second clamp, and the other end of the third rope passes through the area between the roller and the friction part; the third rope can drive the roller to move between the left segment and the right segment, so that when the roller approaches the friction part, the roller and the friction part form a clamping mechanism, the clamping mechanism clamps the third rope, and the second rope and the third rope between the second clamp and the hanger pull away the abdominal organs in the patient area.
[0017] At least has the following beneficial effects:
[0018] In use, the suspender, the first clamp, the second clamp, the second rope and the third rope are placed in the abdominal cavity by opening a hole on the abdominal cavity, and then the first clamp and the second clamp are operated by a forceps or a tweezers to clamp the first clamp and the second clamp on the tissues on the two sides in front of the diseased area, so that the second rope and the third rope between the suspender and the second clamp abut against the abdominal organs blocking the diseased area, and then the other end of the third rope is pulled, the third rope between the suspender and the second clamp is tightened, and the second rope and the third rope between the suspender and the second clamp can separate the abdominal organs blocking the diseased area from the diseased area; the other end of the third rope is loosened, the third rope is clamped by the clamping mechanism, the third rope between the suspender and the second clamp is kept, and the abdominal organs blocking the diseased area are kept separated from the diseased area; the other end of the third rope is pulled again, the whole third rope tends to be linear, the clamping mechanism loosens the third rope, and the abdominal organs blocking the diseased area are reset under the reaction force of the abdominal organs blocking the diseased area. The laparoscopic abdominal surgery suspension system can separate the abdominal organs blocking the visual field, fully expose the operation visual field, expand the operation space, and keep the fixed state.
[0019] Additional aspects and advantages of the present application will be given in part in the following description, become apparent from the following description, or be understood from the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS
[0020] The present application will be further described below in conjunction with the drawings and embodiments, in which:
[0021] Figure 1 Structure diagram of the suspender of the present application embodiment Figure 1 ;
[0022] Figure 2 Structure diagram of the suspender of the present application embodiment Figure 2 ;
[0023] Figure 3 Cross-sectional structure diagram of the suspender of the present application embodiment
[0024] Figure 4 Structure diagram of the laparoscopic abdominal surgery suspension system of the present application embodiment
[0025] Figure 5 Figure 4 Fig. 6 is a schematic view of a state in which the other end of the first rope is pulled in the abdominal cavity surgery suspension system under the abdominal cavity shown in Fig. 1;
[0026] Figure 6 Fig. 7 is a schematic view of a state in which the first rope is gripped by the clamping mechanism of the hanger in the abdominal cavity surgery suspension system under the abdominal cavity shown in Fig. 1; Figure 4
[0027] Figure 7 Fig. 8 is a schematic view of a state in which the first rope is released by the clamping mechanism of the hanger in the abdominal cavity surgery suspension system under the abdominal cavity shown in Fig. 1; Figure 4
[0028] Fig. 9 is a schematic view of a state in which the other end of the first rope is pulled in another embodiment of the abdominal cavity surgery suspension system under the abdominal cavity of the present application; Figure 8
[0029] Fig. 10 is a schematic view of a state in which the first rope is gripped by the clamping mechanism of the hanger in the abdominal cavity surgery suspension system under the abdominal cavity shown in Fig. 9; Figure 9 Figure 8
[0030] Fig. 11 is a schematic view of a state in which the first rope is released by the clamping mechanism of the hanger in the abdominal cavity surgery suspension system under the abdominal cavity shown in Fig. 9; Figure 10 Figure 8 Fig. 12 is a schematic view of the structure of the first clamp according to an embodiment of the present application;
[0031] Figure 11 Reference signs:
[0032] Hanger 100; hanging ring 110; roller 120; friction part 130; side plate part 140; limiting hole 141;
[0033] First clamp 200; clamping part 210; connecting part 220; elastic part 230;
[0034] Second clamp 300;
[0035] First rope 400;
[0036] Second rope 500;
[0037] Third rope 600.
[0038] Specific implementation method
[0039] The embodiments of the present application will be described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.
[0040] In the description of the utility model, it needs to be understood that, when the direction description, such as up, down, front, back, left, right and so on, the direction or position relation based on the drawing shown is described, only for the convenience of describing the utility model and simplifying the description, and it is not indicated or implied that the device or element must have a specific orientation, a specific orientation and operation, therefore it can not be understood as the limitation of the utility model.
[0041] In the description of the utility model, more refers to two or more than two. If the first, second is described, it is only used for distinguishing technical features for the purpose, and can not be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.
[0042] In the description of the utility model, unless otherwise defined, the words such as setting, installation, connection should be understood in a broad sense, and the skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.
[0043] Refer to Figures 1 to 4 The utility model discloses a kind of abdominal cavity under abdominal cavity operation suspension system, including hanger 100, first clamp 200, second clamp 300 and first rope 400.
[0044] Refer to Figures 1 to 3 Hanger 100 includes hanging ring 110, roller 120, friction part 130 and two front and rear parallel side plate parts 140, two side plate parts 140 are all provided with limiting hole 141, limiting hole 141 includes left segment and right segment symmetrically arranged, the included angle of the length direction of left segment and the length direction of right segment is obtuse, two limiting holes 141 are aligned front and rear, friction part 130 is located between two side plate parts 140, friction part 130 is close to left segment or right segment, roller 120 is arranged in two limiting holes 141, and roller 120 can move along the length direction of limiting hole 141, hanging ring 110 is connected with one or both of two side plate parts 140.
[0045] First clamp 200 and second clamp 300 are all provided with connecting hole, and first clamp 200 and second clamp 300 are used for clamping tissue (can be adipose tissue, or the envelope or mesentery of abdominal cavity organ).
[0046] Refer to Figure 4 One end of first rope 400 is tied in hanging ring 110, and the other end of first rope 400 is sequentially threaded through the connecting hole of first clamp 200, the connecting hole of second clamp 300 and the area between roller 120 and friction part 130.
[0047] The first rope 400 can drive the roller 120 to move between the left section and the right section, so that when the roller 120 is close to the friction part 130, the roller 120 and the friction part 130 form a clamping mechanism, the clamping mechanism clamps the first rope 400, and the first rope 400 between the first clamp 200 and the second clamp 300 pulls the abdominal organs blocked in the patient area.
[0048] In use, a hole is opened on the abdominal cavity, and then the suspension device 100, the first clamp 200, the second clamp 300 and the first rope 400 are placed in the abdominal cavity, and then the first clamp 200 and the second clamp 300 are operated by using a tool such as a forceps or a tweezers, so that the first clamp 200 and the second clamp 300 are clamped on the tissues on the two sides in front of the patient area respectively, and the first rope 400 between the first clamp 200 and the second clamp 300 is pressed on the abdominal organs blocked in the patient area.
[0049] Referring to Figure 5 Then, the end of the other end of the first rope 400 is pulled (as shown by the straight arrow), the first rope 400 is in contact with the roller 120 and drives the roller 120 to move away from the friction part 130, so that the roller 120 and the friction part 130 release the first rope 400, at this time, the first rope 400 between the first clamp 200 and the second clamp 300 is shortened or tightened, the first rope 400 between the first clamp 200 and the second clamp 300 pulls the abdominal organs blocked in the patient area, so that the abdominal organs blocked in the patient area are away from the patient area, and further, the front of the patient area has a large enough operation space.
[0050] Referring to Figure 6 Then, the end of the other end of the first rope 400 is loosened, the first rope 400 is in contact with the roller 120 and drives the roller 120 to move close to the friction part 130, so that the roller 120 and the friction part 130 form a clamping mechanism, and the clamping mechanism clamps the first rope 400, the first rope 400 between the first clamp 200 and the second clamp 300 remains unchanged, the first rope 400 between the first clamp 200 and the second clamp 300 keeps pulling the abdominal organs blocked in the patient area, and further, the front of the patient area keeps having a large enough operation space.
[0051] Referring to Figure 7Again pull the end of the other end of the first rope 400, and make the first rope 400 between the end of the other end of the first rope 400 and the second clip 300 tend to be straight, the first rope 400 abuts the roller 120 and drives the roller 120 to move away from the friction part 130, so that the roller 120 and the friction part 130 loosen the first rope 400 again, under the reaction force of the abdominal cavity organs blocked in the patient area, the abdominal cavity organs blocked in the patient area can be reset, the first rope 400 is reset (as shown by the straight arrow direction), and the first rope 400 no longer maintains the state of pulling the abdominal cavity organs blocked in the patient area.
[0052] The first rope 400 between the first clip 200 and the second clip 300 can separate the abdominal cavity organs blocked in the patient area from the patient area and maintain the state of being separated from the patient area, that is, the laparoscopic abdominal cavity operation suspension system adjusts the rope tension through the suspension device to form a suspension traction force, and the abdominal cavity organs blocking the visual field are pushed away to fully expose the operation visual field and expand the operation space, and the fixed state is continuously maintained. The system operation method is simple and convenient, no secondary operation injury is generated, the fixed position of the system and the tension of the rope can be adjusted, the operation time is short, and the skill requirement of the operator is not high.
[0053] Referring to Figures 1 to 3 and Figure 8 , in another embodiment, the laparoscopic abdominal cavity operation suspension system comprises a suspension device 100, a first clip 200, a second clip 300, a third rope 600 and a second rope 500.
[0054] Referring to Figures 1 to 3 , the suspension device 100 comprises a hanging ring 110, a roller 120, a friction part 130 and two front and rear parallel side plate parts 140, the two side plate parts 140 are provided with limiting holes 141, the limiting holes 141 comprise left and right symmetrically arranged left and right sections, the included angle between the length direction of the left section and the length direction of the right section is an obtuse angle, the two limiting holes 141 are aligned front and rear, the friction part 130 is arranged between the two side plate parts 140, the friction part 130 is close to the left section or the right section, the roller 120 is arranged in the two limiting holes 141, and the roller 120 can move along the length direction of the limiting hole 141, and the hanging ring 110 is connected with one or both of the two side plate parts 140.
[0055] The first clip 200 and the second clip 300 are provided with connecting holes, and the first clip 200 and the second clip 300 are used for clamping tissues (the capsule or mesentery of the abdominal cavity organs).
[0056] Referring to Figure 8, two ends of the second rope 500 are tied to the side wall of the connecting hole of the hanger 110 and the first clamp 200 respectively, one end of the third rope 600 is tied to the side wall of the connecting hole of the second clamp 300, and the other end of the third rope 600 passes through the area between the roller 120 and the friction part 130.
[0057] The third rope 600 can drive the roller 120 to move between the left segment and the right segment, so that when the roller 120 is close to the friction part 130, the roller 120 and the friction part 130 form a clamping mechanism, the clamping mechanism clamps the third rope 600, and the third rope 600 between the second clamp 300 and the hanger 100 pulls the abdominal organs blocked in the patient area.
[0058] In use, a hole is opened on the abdominal cavity, and then the hanger 100, the first clamp 200, the second clamp 300, the third rope 600 and the second rope 500 are placed in the abdominal cavity, and then the first clamp 200 and the second clamp 300 are operated by using forceps or tweezers and the like to clamp the tissues on both sides in front of the patient area respectively, so that the third rope 600 between the second clamp 300 and the hanger 100 is pressed on the abdominal organs blocked in the patient area.
[0059] Referring to Figure 8 Then the end of the other end of the third rope 600 is pulled (as shown by the straight arrow), the third rope 600 abuts against the roller 120 and drives the roller 120 to move away from the friction part 130, so that the roller 120 and the friction part 130 release the third rope 600, at this time the third rope 600 between the second clamp 300 and the hanger 100 is shortened, and the third rope 600 between the second clamp 300 and the hanger 100 pulls the abdominal organs blocked in the patient area, so that the abdominal organs blocked in the patient area are away from the patient area, and thus the space in front of the patient area is large enough for surgical operation.
[0060] Referring to Figure 9 Then the end of the other end of the third rope 600 is released, the third rope 600 abuts against the roller 120 and drives the roller 120 to move close to the friction part 130, so that the roller 120 and the friction part 130 form a clamping mechanism, and the clamping mechanism clamps the third rope 600, the third rope 600 between the second clamp 300 and the hanger 100 remains unchanged, and the third rope 600 between the second clamp 300 and the hanger 100 keeps pulling the abdominal organs blocked in the patient area, so that the abdominal organs blocked in the patient area remain away from the patient area, and the space in front of the patient area is large enough for surgical operation.
[0061] Referring to Figure 10The other end of the third rope 600 is pulled again, and the whole third rope 600 tends to be straight. The third rope 600 abuts against the roller 120 and drives the roller 120 to move away from the friction part 130, so that the roller 120 and the friction part 130 release the third rope 600. At this time, under the reaction force of the abdominal cavity organs blocked in the patient area, the abdominal cavity organs blocked in the patient area are reset, and the third rope 600 is reset (as shown by the straight arrow). The third rope 600 no longer maintains the state of pulling the abdominal cavity organs blocked in the patient area.
[0062] The second rope 500 and the third rope 600 between the second clamp 300 and the hanger 100 can pull the abdominal cavity organs blocked in the patient area away from the patient area and maintain the state of being away from the patient area. That is, the laparoscopic abdominal cavity operation suspension system adjusts the rope tension through the hanger to form a suspension traction force, pushes away the abdominal cavity organs blocking the visual field, fully exposes the operation visual field, expands the operation space, and continuously maintains the fixed state. The system has simple and convenient operation method, does not cause secondary operation injury, the fixed position of the system and the tension of the rope can be adjusted, the operation time is short, and the skill requirement of the operator is not high.
[0063] Referring to Figures 1 to 3 In some embodiments, the roller 120 and / or the friction part 130 are provided with first anti-skid lines. When the roller 120 approaches the friction part 130, the first rope 400 abuts against the first anti-skid lines, so that the friction between the first rope 400 and the roller 120 and / or the friction part 130 is increased, thereby facilitating the roller 120 and the friction part 130 to clamp the first rope 400.
[0064] Referring to Figure 1 and Figure 2 In some embodiments, one end of the roller 120 is provided with a flange, and the other end of the roller 120 is provided with a detachable stopper. The stopper is detached from the other end of the roller 120, and then the other end of the roller 120 is sequentially inserted through two limiting holes 141. Then, the stopper is installed on the other end of the roller 120, so that the flange and the stopper abut against two side surfaces of the two side plate parts 140, respectively, thereby limiting the roller 120 on the two side plate parts 140.
[0065] The connection mode of the other end of the roller 120 and the stopper can be a buckle connection mode or an interference connection mode of a hole and a shaft.
[0066] Referring to Figure 1 and Figure 2 In some embodiments, the hanger 110, the friction part 130, and the two side plate parts 140 are integrally formed, which is beneficial to making the structure strength of the hanger 110, the friction part 130, and the two side plate parts 140 higher.
[0067] The hanging ring 110, the friction part 130 and the two side plate parts 140 can be processed by milling on a whole piece of material.
[0068] Referring to Figures 1 to 3 In some embodiments, the hanging ring 110 and the friction part 130 are simultaneously located in the area close to the left section or the right section, and the abdominal cavity organs in the patient area are kept in a state of being separated from the patient area when the abdominal cavity surgery suspension system works, at this time, the first rope 400 is stressed, or the first rope 400 and the second rope 500 are simultaneously stressed, so that the stress direction of the area between the friction part 130 and the roller 120 and the hanging ring 110 is opposite, at this time, the roller 120 will move to the area close to the friction part 130, and the roller 120 will press the first rope 400 against the friction part 130, so that the roller 120 and the friction part 130 present a state of clamping the first rope 400.
[0069] Referring to Figure 3 In some embodiments, the left section and the right section are in a straight line type or a circular arc shape, and the roller 120 can move in the left section and can move in the right section.
[0070] When the hanging ring 110 and the friction part 130 are simultaneously located in the area close to the right section, the other end of the first rope 400 is pulled, the first rope 400 is in contact with the roller 120 and drives the roller 120 to move to the left section, the roller 120 and the friction part 130 are far away from each other, so that the roller 120 and the friction part 130 present a state of loosening the first rope 400; then the other end of the first rope 400 is loosened, the abdominal cavity organs act on the first rope 400 in the opposite direction, the first rope 400 moves in the opposite direction, so that the first rope 400 between the suspension device 100 and the second clamp 300 is increased, the first rope 400 is in contact with the roller 120 and drives the roller 120 to move to the right section, the distance between the roller 120 and the friction part 130 is shortened, so that the roller 120 and the friction part 130 form a clamping mechanism to clamp the first rope 400; the other end of the first rope 400 is pulled again, and the first rope 400 between the other end of the first rope 400 and the second clamp 300 tends to be a straight line, the first rope 400 drives the roller 120 to move to the left section again and keep away from the friction part 130, so that the clamping mechanism loosens the first rope 400 and keeps the state of loosening the first rope 400.
[0071] The left section and the right section are smoothly connected, which ensures that the roller 120 can be smoothly transferred or slid from the left section to the right section, or the roller 120 can be smoothly transferred or slid from the right section to the left section.
[0072] Referring to Figure 11In some embodiments, the first clamp 200 comprises two identical elastic clamping arms, each of which comprises a clamping portion 210 for clamping the tissue, and the two clamping portions 210 are kept in a closed state, and the two clamping portions 210 clamp the tissue in the natural state.
[0073] In some embodiments, the elastic clamping arm further comprises a connecting portion 220 and a V-shaped elastic portion 230, the connecting portion 220, the elastic portion 230 and the clamping portion 210 are sequentially connected, the two connecting portions 220 are fixedly connected, the two clamping portions 210 are staggered, the two elastic portions 230 drive the two clamping portions 210 to approach each other to clamp the tissue, and in the natural state, the two elastic portions 230 make the two clamping portions 210 close to each other to keep the state of clamping the tissue; when the two elastic portions 230 are pressed to approach each other, the two clamping portions 210 move away from each other, that is, the two clamping portions 210 open.
[0074] The first clamp 200 and the second clamp 300 are identical in structure.
[0075] Referring to Figure 11 , the two clamping portions 210 are provided with second anti-skid lines on the two opposite sides, and the two second anti-skid lines are beneficial to stably clamping the tissue by the two clamping portions 210. The two elastic portions 230 are provided with third anti-skid lines on the two opposite sides, and the third anti-skid lines are beneficial to pressing the elastic portion 230.
[0076] The connecting hole of the first clamp 200 penetrates the two connecting portions 220. The two clamping portions 210 are provided with through holes, the two through holes are coaxially arranged, the cross sections of the two through holes are identical, the through holes are used for the deformed tissue to enter, which is beneficial to stably clamping the tissue by the two clamping portions 210, and the through holes can be used for binding other ropes or other components.
[0077] In some embodiments, the hanger 100, the first clamp 200 and the second clamp 300 are made of stainless steel material, which can avoid rusting of the hanger 100, the first clamp 200 and the second clamp 300, and facilitate cleaning and disinfection of the hanger 100, the first clamp 200 and the second clamp 300.
[0078] The first rope 400 will rub against the roller 120 and the friction portion 130, which is easy to generate fluff. The first rope 400 and the second rope 500 are silk or synthetic fiber material, such as nylon thread or polyester braided thread, which is not easy to generate fluff, ensuring the service life of the first rope 400 and the ability of the first rope 400 to drive or carry the roller 120.
[0079] It is contemplated that the suspension system enters the abdominal cavity through a laparoscopic channel, which is 5-12 mm in size, so the size of the suspension device 100, the first clamp 200 and the second clamp 300 is not more than 12 mm.
[0080] The technical features of the above embodiments can be combined in any manner, and for the sake of brevity, not all possible combinations of the technical features in the above embodiments are described, however, as long as the combination of the technical features does not exist contradictory, it should be considered as the scope of the present disclosure.
[0081] Of course, the utility model is not limited to the above-mentioned implementation, the skilled person in the art can also make equivalent transformation or replacement without departing from the spirit of the utility model, and these equivalent transformations or replacements are all included in the range defined by the claims of the present application.
Claims
1. A lower abdominal surgical suspension system, characterized in that, include: The suspension device (100) includes a hanging ring (110), a roller (120), a friction part (130), and two parallel side plates (140). Each of the two side plates (140) has a limiting hole (141). The limiting hole (141) includes a left segment and a right segment arranged symmetrically. The angle between the length direction of the left segment and the length direction of the right segment is an obtuse angle. The two limiting holes (141) are aligned front to back. The friction part (130) is located between the two side plates (140) and close to the left segment or the right segment. The roller (120) passes through the two limiting holes (141) and can move along the length direction of the limiting hole (141). The hanging ring (110) is connected to one or both of the two side plates (140). Both the first clamp (200) and the second clamp (300) are provided with connecting holes, and both the first clamp (200) and the second clamp (300) are used to clamp tissue; The first rope (400) is tied at one end to the hanging ring (110), and the other end of the first rope (400) passes sequentially through the connecting hole of the first clip (200), the connecting hole of the second clip (300), and the area between the roller (120) and the friction part (130); The first rope (400) can drive the roller (120) to move between the left section and the right section so that when the roller (120) approaches the friction part (130), the roller (120) and the friction part (130) form a clamping mechanism, the clamping mechanism clamps the first rope (400), and the first rope (400) between the first clamp (200) and the second clamp (300) pulls away the abdominal organs blocking the lesion area.
2. The abdominal surgery suspension system according to claim 1, characterized in that: The roller (120) and / or the friction part (130) are provided with a first anti-slip texture.
3. The abdominal surgery suspension system according to claim 1, characterized in that: One end of the roller (120) is provided with a flange, and the other end of the roller (120) is provided with a detachable stop. The flange and the stop can respectively abut against two opposite sides of the two side plates (140).
4. The abdominal surgery suspension system according to claim 1, characterized in that: The hanging ring (110), the friction part (130), and the two side plate parts (140) are integrally formed.
5. The abdominal surgery suspension system according to claim 1, characterized in that: The hanging ring (110) and the friction part (130) are both located in the region close to the left segment or the right segment.
6. A lower abdominal surgical suspension system according to claim 1 or 5, characterized in that: The left segment and the right segment are either straight or arc-shaped, and there is a smooth transition between the left segment and the right segment.
7. The abdominal surgery suspension system according to claim 1, characterized in that: The first clamp (200) includes two identical elastic clamping arms, each elastic clamping arm including a clamping part (210) for clamping the tissue, and both clamping parts (210) are kept in a normally closed state.
8. The abdominal surgery suspension system according to claim 7, characterized in that: The elastic clamping arm further includes a connecting part (220) and a V-shaped elastic part (230). The connecting part (220), the elastic part (230) and the clamping part (210) are connected in sequence. The two connecting parts (220) are fixedly connected, and the two clamping parts (210) are staggered. The two elastic parts (230) drive the two clamping parts (210) to move closer to each other to clamp the tissue.
9. The abdominal surgery suspension system according to claim 1, characterized in that: The suspension device (100), the first clamp (200) and the second clamp (300) are all made of stainless steel.
10. A lower abdominal surgical suspension system, characterized in that, include: The suspension device (100) includes a hanging ring (110), a roller (120), a friction part (130), and two parallel side plates (140). Each of the two side plates (140) has a limiting hole (141). The limiting hole (141) includes a left segment and a right segment arranged symmetrically. The angle between the length direction of the left segment and the length direction of the right segment is an obtuse angle. The two limiting holes (141) are aligned front to back. The friction part (130) is located between the two side plates (140) and close to the left segment or the right segment. The roller (120) passes through the two limiting holes (141) and can move along the length direction of the limiting hole (141). The hanging ring (110) is connected to one or both of the two side plates (140). Both the first clamp (200) and the second clamp (300) are provided with connecting holes, and both the first clamp (200) and the second clamp (300) are used to clamp tissue; The third rope (600) and the second rope (500) are respectively tied at both ends to the sidewalls of the connecting holes of the hanging ring (110) and the first clip (200), one end of the third rope (600) is tied to the sidewall of the connecting hole of the second clip (300), and the other end of the third rope (600) passes through the area between the roller (120) and the friction part (130); The third rope (600) can drive the roller (120) to move between the left and right sections, so that when the roller (120) approaches the friction part (130), the roller (120) and the friction part (130) form a clamping mechanism, which clamps the third rope (600). The third rope (600) between the second rope (500) and the second clamp (300) and the suspension device (100) pulls away the abdominal organs blocking the lesion area.