A surgical auxiliary lifting device and a surgical bed with the same

Abstract

The utility model provides a kind of auxiliary lifting device for operation and the operating bed with it, wherein auxiliary lifting device includes L-type rod, adjusting rod, first adjusting structure, first clamping piece and tissue forceps;L-type rod is suitable for being installed on bed;Adjusting rod is installed on L-type rod;First adjusting structure is installed on adjusting rod;First clamping piece is installed on first adjusting structure;Tissue forceps are installed on first clamping piece.Use, L-type rod is installed on bed, tissue forceps are clamped and fixed, the angle of adjusting rod, first adjusting structure and first clamping piece is adjusted in turn, so that tissue forceps reach optimal operation position;After adjustment is completed, use tissue forceps to hold and pull focus tissue, and doctor carries out focus tissue resection.In the utility model, auxiliary lifting device can be flexibly adjusted angle, so that tissue forceps reach optimal position;In addition, tissue forceps can be firmly fixed, to prevent tissue forceps displacement or shaking during lifting and traction, so that clear operation visual field is maintained all the time.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical auxiliary device technical field, concretely relates to a surgical auxiliary lifting device and surgical bed with it. BACKGROUND

[0002] Anorectal surgery small operation is mainly aimed at common diseases of anus, rectum and its surrounding tissue, such as hemorrhoids, anal fistula, anal fissure and rectal polyp etc. This kind of operation has the characteristics of small trauma and fast recovery. Small trauma means that the damage degree of normal tissue around during operation is extremely low, which effectively reduces the probability of postoperative complications. Fast recovery means that most patients can carry out daily activities about a week after operation.

[0003] In the clinic, when performing operation for hemorrhoid patients, doctors usually make simple auxiliary tools by themselves to complete the operation. Figure 11 As shown in the figure, doctors usually use medical supports as basic structures, then put sterile gloves on the supports, and then hang tissue forceps on the pull hooks of the supports. During operation, doctors expose the lesion tissue by clamping and pulling the tissue forceps, and then complete cutting by hand. However, the connection angle between the support and the tissue forceps cannot be adjusted when using the self-made device, which cannot adapt to the best operation angle. In addition, the tissue forceps are not fixed stably on the pull hooks, and are easy to displace or shake during pulling and pulling, which not only affects the stability of the operation field, but also may increase the risk of intraoperative injury, which poses a potential threat to the accuracy and safety of operation.

[0004] Therefore, how to design a surgical auxiliary lifting device that can adapt to the best operation angle and will not affect the operation field is a technical problem that has not been solved in the prior art. UTILITY MODEL CONTENTS

[0005] Therefore, the technical problem to be solved by the utility model is to overcome the technical defects in the prior art that the connection angle between the self-made auxiliary tool and the tissue forceps by the doctor cannot be adjusted, which cannot adapt to the best operation angle, and the tissue forceps are easy to displace or shake during pulling, which affects the stability of the operation field and increases the risk of injury, so as to provide a surgical auxiliary lifting device that can adapt to the best operation angle and will not affect the operation field.

[0006] The utility model also provides a surgical bed with a surgical auxiliary lifting device.

[0007] Therefore, the utility model provides a surgical auxiliary lifting device, which comprises: The L-shaped rod is adapted to be detachably mounted on the bed through the mounting structure; The adjusting rod is adjustably mounted at the free end of the L-shaped rod; The first adjusting structure is movably mounted on the adjusting rod; a first clamping member movably mounted on the first adjusting structure; a tissue forceps detachably mounted on the bottom of the first clamping member, the clamping end of which can be opened and closed to achieve the function of clamping or loosening.

[0008] As a preferred solution, it further comprises: a second adjusting structure movably mounted on the adjusting rod at a distance from the first adjusting structure; a second clamping member movably mounted on the second adjusting structure; a lifting hook in the shape of L, detachably mounted on the bottom of the second clamping member.

[0009] As a preferred solution, the tissue forceps comprises: a first forceps body, one side wall of the clamping end of which is provided with a first anti-slip pattern, and the other end of which can be fixedly connected with the first clamping member; a second forceps body, one side wall of the clamping end of which is provided with a second anti-slip pattern opposite to the first anti-slip pattern, and the other end of which can be fixedly connected with the first clamping member; the first forceps body and the second forceps body are movably cross-connected at a position close to the clamping end.

[0010] As a preferred solution, the first forceps body and the second forceps body are connected by a limiting structure, so that the clamping end can maintain the closed state when closed; The limiting structure comprises: a first limiting member provided at a position close to the other end of the first forceps body, and opposite to the position where the first anti-slip pattern is provided; a free end of the first limiting member is provided with a first butt joint inclined surface, at least two first limiting clamping jaws are provided on the same side of the first butt joint inclined surface, and a first limiting clamping groove is formed between adjacent two first limiting clamping jaws; a second limiting member provided at a position close to the other end of the second forceps body, and opposite to the position where the second anti-slip pattern is provided; a free end of the second limiting member is provided with a second butt joint inclined surface, at least two second limiting clamping jaws are provided on the same side of the second butt joint inclined surface, and a second limiting clamping groove is formed between adjacent two second limiting clamping jaws; When the first limiting member and the second limiting member are matched and butt jointed, the first butt joint inclined surface and the second butt joint inclined surface guide, the first limiting clamping jaw is matched and clamped with the second limiting clamping groove, and the second limiting clamping jaw is matched and clamped with the first limiting clamping groove, so as to limit and fix the first forceps body and the second forceps body.

[0011] As a preferred solution, the first adjusting structure comprises: The first mounting member is provided with a first mounting hole, and is movably mounted on the adjusting rod through the first mounting hole. One side of the first mounting member is oppositely formed with two first mounting pieces in communication with the first mounting hole. The two first mounting pieces are respectively provided with a first connecting hole and a first internal threaded hole. A first connecting bolt is screwed through the first connecting hole and the first internal threaded hole, so as to fixedly mount the first mounting member on the adjusting rod. The second mounting member is integrally formed at the bottom of the first mounting member and forms an included angle of 90° with the first mounting member. The second mounting member is provided with a second mounting hole, and one side of the second mounting member is oppositely formed with two second mounting pieces in communication with the second mounting hole. The two second mounting pieces are respectively provided with a second connecting hole and a second internal threaded hole. A second connecting bolt can be screwed through the second connecting hole and the second internal threaded hole. The third mounting member is provided with a first connecting shaft and is movably mounted in the second mounting hole through the first connecting shaft. The third mounting member is provided with a third mounting hole, and one side of the third mounting member is oppositely formed with two third mounting pieces in communication with the third mounting hole. The two third mounting pieces are respectively provided with a third connecting hole and a third internal threaded hole. A third connecting bolt can be screwed through the third connecting hole and the third internal threaded hole. And / or, the second adjusting structure comprises: The fourth mounting member is provided with a fourth mounting hole, and is movably mounted on the adjusting rod through the fourth mounting hole. One side of the fourth mounting member is oppositely formed with two fourth mounting pieces in communication with the fourth mounting hole. The two fourth mounting pieces are respectively provided with a fourth connecting hole and a fourth internal threaded hole. A fourth connecting bolt is screwed through the fourth connecting hole and the fourth internal threaded hole, so as to fixedly mount the fourth mounting member on the adjusting rod. The fifth mounting member is integrally formed at the bottom of the fourth mounting member and forms an included angle of 90° with the fourth mounting member. The fifth mounting member is provided with a fifth mounting hole, and one side of the fifth mounting member is oppositely formed with two fifth mounting pieces in communication with the fifth mounting hole. The two fifth mounting pieces are respectively provided with a fifth connecting hole and a fifth internal threaded hole. A fifth connecting bolt can be screwed through the fifth connecting hole and the fifth internal threaded hole. The sixth mounting member is provided with a second connecting shaft and is movably mounted in the fifth mounting hole through the second connecting shaft. The sixth mounting member is provided with a sixth mounting hole, and one side of the sixth mounting member is oppositely formed with two sixth mounting pieces in communication with the sixth mounting hole. The two sixth mounting pieces are respectively provided with a sixth connecting hole and a sixth internal threaded hole. A sixth connecting bolt can be screwed through the sixth connecting hole and the sixth internal threaded hole.

[0012] As a preferred scheme, the first clamping member comprises: The first clamping arm is provided with a third connecting shaft at the top, which is movably installed in the third mounting hole; a first reset slot is formed in the middle of one side of the first clamping arm and penetrates through both sides in the axial direction and is open at one end, and a first clamping surface is arranged at the bottom on the same side as the first reset slot; a first guide hole is formed near the top of the first clamping arm, and a first threaded hole is formed in the first reset slot; The second clamping arm is provided with a second reset slot opposite to the first reset slot, and a second clamping surface opposite to the first clamping surface is arranged at the bottom; a second guide hole opposite to the first guide hole is formed near the top of the second clamping arm, and a third guide hole opposite to the first threaded hole is formed in the second reset slot; The first clamping bolt is screwed through the third guide hole and the first threaded hole, so that the first clamping surface and the second clamping surface move towards each other; The reset elastic member is sleeved on the part of the first clamping bolt between the first reset slot and the second reset slot, one end abuts against the inner wall of the first reset slot, and the other end abuts against the inner wall of the second reset slot; The guide shaft is installed in the first guide hole and the second guide hole; The second clamping member comprises: The fourth connecting shaft is movably installed in the sixth mounting hole; The clamping seat is arranged at the bottom of the fourth connecting shaft and is provided with a clamping slot penetrating through both ends in the axial direction and open at one side on one side; the lifting hook is installed in the clamping slot; The second bolt through hole is formed in the clamping seat and communicates with the clamping slot; The second clamping bolt is screwed with the second bolt through hole, and the free end extrudes the lifting hook, so as to extrude and fix the lifting hook.

[0013] As a preferred solution, the mounting structure comprises: The movable mounting member is adapted to be movably installed on the bed, and opposite limit through holes are formed at the upper and lower ends, and the L-shaped rod is movably arranged in the limit through holes at both ends; a third bolt through hole is formed on one side of the movable mounting member; The fixing bolt is screwed with the third bolt through hole, and the free end can abut against the L-shaped rod to limit and fix the L-shaped rod.

[0014] As a preferred scheme, the free end of the L-shaped rod is provided with a rotating part, and a rotating ball is integrally formed on the rotating part; one end of the adjusting rod is provided with a rotating mounting part, a spherical mounting cavity is formed in the rotating mounting part, and a rotating opening communicating with the spherical mounting cavity is formed on one side; the rotating ball is movably mounted in the spherical mounting cavity, so that the adjusting rod can be adjustably mounted on the L-shaped rod.

[0015] As a preferred scheme, the adjusting rod comprises: a first adjusting rod, one end of which is provided with the rotating mounting part, and the other end is provided with a first connecting part, the first connecting part is hollow and open at both ends; a second adjusting rod, one end of which is provided with a second connecting part, and the second connecting part is provided with a threaded blind hole; an adjusting bolt is screwed with the threaded blind hole through the first connecting part, so that the first adjusting rod and the second adjusting rod are adjustably connected together.

[0016] The utility model also provides a surgical bed with auxiliary lifting device for operation, including bed main part, installation beam and lifting device, the lifting device is the lifting device of any one in above -mentioned, The installation beam is provided with at least one on both sides of the bed main part respectively, and the L-shaped rod can be detachably mounted on the installation beam.

[0017] The technical scheme provided by the utility model has the following advantages: The auxiliary lifting device for operation of the utility model comprises an L-shaped rod, an adjusting rod, a first adjusting structure, a first clamping piece and a tissue forceps, wherein the L-shaped rod is detachably mounted on a bed through a mounting structure; the adjusting rod is adjustably mounted at a free end of the L-shaped rod; the first adjusting structure is movably mounted on the adjusting rod; the first clamping piece is movably mounted on the first adjusting structure; and the tissue forceps is detachably mounted at a bottom of the first clamping piece, and a clamping end of the tissue forceps can be opened and closed to realize the functions of clamping and unclamping.

[0018] In a small operation of anorectal surgery, if there is no assistant, a doctor can install the L-shaped rod on a surgical bed, and then clamp and fix the tissue forceps through the first clamping piece; after the tissue forceps is fixed, the angles of the adjusting rod, the first adjusting structure and the first clamping piece are adjusted in sequence, so that the tissue forceps can reach an optimal operation position; after the adjustment is completed, the tissue forceps is used to clamp and pull the lesion tissue to fully expose the operation field, and the doctor uses a surgical knife to remove the lesion tissue. Compared with the auxiliary tool made by the doctor, the auxiliary lifting device for operation of the utility model can flexibly adjust the angle, so that the tissue forceps can reach the optimal operation position; in addition, the tissue forceps can be firmly fixed, and displacement or shaking of the tissue forceps is prevented in the lifting and pulling process, so that a clear operation field is always maintained. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the prior art or the specific embodiments of the utility model, the drawings used in the description of the prior art or the specific embodiments are briefly introduced.

[0020] Figure 1 It is the overall structure schematic diagram of the surgical auxiliary lifting device.

[0021] Figure 2 It is Figure 1 The structure enlarged schematic diagram of part A in it.

[0022] Figure 3 It is Figure 1 The structure schematic diagram of the tissue forceps in it.

[0023] Figure 4 It is Figure 1 The explosion structure schematic diagram of the first clamping piece in it.

[0024] Figure 5 It is Figure 1 The explosion structure schematic diagram of the first adjusting structure in it.

[0025] Figure 6 It is Figure 5 Another perspective view of it.

[0026] Figure 7 It is Figure 1 The explosion structure schematic diagram of the second adjusting structure in it.

[0027] Figure 8 It is Figure 7 Another perspective view of it.

[0028] Figure 9 It is Figure 1 The explosion structure schematic diagram of it.

[0029] Figure 10 It is the schematic diagram of installing the surgical auxiliary lifting device on the operating bed.

[0030] Figure 11 It is the schematic diagram of the doctor using the self-made auxiliary device to perform surgery.

[0031] : 1, L-shaped rod; 11, rotating member; 12, rotating ball; 13, rotating mounting member; 14, spherical mounting cavity; 15, opening; 2, adjusting rod; 21, first adjusting rod; 22, first connecting member; 23, second adjusting rod; 24, second connecting member; 25, threaded blind hole; 26, adjusting bolt; 3, first clamping member; 31, first clamping arm; 32, third connecting shaft; 33, first reset slot; 34, first clamping surface; 35, first guide hole; 36, first threaded hole; 37, first clamping bolt; 38, reset elastic member; 39, guide shaft; 300, second clamping arm; 301, second reset slot; 302, second clamping surface; 303, second guide hole; 304, third guide hole; 4, tissue forceps; 41, first forceps body; 42, first anti-skid pattern; 43, second forceps body; 44, second anti-skid pattern; 45, first limiting member; 450, first butt joint inclined surface; 451, first limiting claw; 452, first limiting slot; 46, second limiting member; 460, second butt joint inclined surface; 461, second limiting claw; 462, second limiting slot; 5, second clamping member; 51, fourth connecting shaft; 52, clamping seat; 53, clamping slot; 54, second bolt through hole; 55, second clamping bolt; 6, lifting hook; 7, first mounting member; 71, first mounting hole; 72, first mounting piece; 73, first connecting hole; 74, first internally threaded hole; 75, first connecting bolt; 700, second mounting member; 701, second mounting hole; 702, second mounting piece; 703, second connecting hole; 704, second internally threaded hole; 705, second connecting bolt; 710, third mounting member; 711, first connecting shaft; 712, third mounting hole; 713, third mounting piece; 714, third connecting hole; 715, third internally threaded hole; 716, third connecting bolt; 720, fourth mounting member; 721, fourth mounting hole; 722, fourth mounting piece; 723, fourth connecting hole; 724, fourth internally threaded hole; 725, fourth connecting bolt; 730, fifth mounting member; 731, fifth mounting hole; 732, fifth mounting piece; 733, fifth connecting hole; 734, fifth internally threaded hole; 735, fifth connecting bolt; 740, sixth mounting member; 741, second connecting shaft; 742, sixth mounting hole; 743, sixth mounting piece; 744, sixth connecting hole; 745, sixth internally threaded hole; 746, sixth connecting bolt; 8, moving mounting member; 81, limiting through hole; 82, third bolt through hole; 83, fixing bolt; 9, bed main body; 91, mounting beam. DETAILED DESCRIPTION

[0032] In order to make the skilled in the art better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all the embodiments obtained by the skilled in the art without creative labor should belong to the protection scope of the present application.

[0033] It should be noted that the terms "first", "second", and the like in the claims and the description of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units is not limited to only those steps or units clearly listed, but can also include other steps or units not clearly listed or inherent to the process, method, product or device.

[0034] In the present application, the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like are based on the orientations or positional relationships shown in the drawings. These terms are mainly used for better describing the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation. In addition, in addition to indicating the orientation or positional relationship, the above-mentioned terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For the skilled in the art, the specific meanings of these terms in the present application can be understood according to the specific circumstances. In addition, the meaning of the term "a plurality of" should be two and more than two. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0035] The present application will be described in detail below with reference to the drawings and in conjunction with the embodiments. Embodiment 1

[0036] The present embodiment provides a surgical auxiliary lifting device, such as Figures 1-6As shown, it comprises: an L-shaped rod 1, an adjusting rod 2, a first adjusting structure, a first clamping piece 3 and a tissue forceps 4; wherein the L-shaped rod 1 is adapted to be detachably mounted on the bed through a mounting structure; the adjusting rod 2 is adjustably mounted on the free end of the L-shaped rod 1; the first adjusting structure is movably mounted on the adjusting rod 2; the first clamping piece 3 is movably mounted on the first adjusting structure; and the tissue forceps 4 is detachably mounted on the bottom of the first clamping piece 3, and the clamping end can be opened and closed to achieve the function of clamping or loosening.

[0037] In the small operation of anorectal surgery, if there is no assistant to assist, the doctor can install the L-shaped rod 1 on the operating bed, and then clamp and fix the tissue forceps 4 through the first clamping piece 3; after the tissue forceps 4 is fixed, the angles of the adjusting rod 2, the first adjusting structure and the first clamping piece 3 are adjusted in sequence, so that the tissue forceps 4 can reach the best operation position; after the adjustment is completed, the tissue forceps 4 is used to clamp and pull the lesion tissue to fully expose the operation field, and the doctor uses a surgical knife to remove the lesion tissue. Compared with the auxiliary tool made by the doctor, the operation auxiliary lifting device of the embodiment can flexibly adjust the angle, so that the tissue forceps 4 can reach the best operation position; in addition, the tissue forceps 4 can be firmly fixed, and displacement or shaking of the tissue forceps 4 is prevented during lifting and pulling, so that a clear operation field is always maintained.

[0038] As shown in Figs. Figures 1-2 , 7-8, it further comprises a second adjusting structure, a second clamping piece 5 and a lifting hook 6; wherein the second adjusting structure is movably mounted on the adjusting rod 2 at a distance from the first adjusting structure; the second clamping piece 5 is movably mounted on the second adjusting structure; and the lifting hook 6 is L-shaped and detachably mounted on the bottom of the second clamping piece 5. When performing gynecological surgery, the lifting hook 6 is fixedly mounted on the bottom of the second clamping piece 5; then the angles of the adjusting rod 2, the second adjusting structure and the second clamping piece 5 are adjusted in sequence, so that the lifting hook 6 can reach the best operation position; after the adjustment is completed, the lifting hook 6 is hooked on the cervix or the uterine body, a moderate traction force is applied, and the cervix or the uterine body is lifted or stretched to the ideal operation position, which is convenient for subsequent operation.

[0039] As shown in Figs. Figure 3 , the tissue forceps 4 comprises a first forceps body 41 and a second forceps body 43; wherein one side wall of the clamping end of the first forceps body 41 is provided with a first anti-skid pattern 42, and the other end can be fixedly connected with the first clamping piece 3; one side wall of the clamping end of the second forceps body 43 is provided with a second anti-skid pattern 44 opposite to the first anti-skid pattern 42, and the other end can be fixedly connected with the second clamping piece 5; and the first forceps body 41 and the second forceps body 43 are movably cross-connected at a position close to the clamping end.

[0040] The first jaw body 41 and the second jaw body 43 are limited by a limiting structure so that the clamping end can be kept in a closed state when closed; the limiting structure comprises a first limiting piece 45 and a second limiting piece 46; wherein the first limiting piece 45 is arranged at a position close to the other end of the first jaw body 41 and opposite to the arrangement position of the first anti-skid pattern 42; the free end of the first limiting piece 45 is provided with a first butt joint inclined surface 450, at least two first limiting clamping paws 451 are arranged at the same side of the first butt joint inclined surface 450, and a first limiting clamping groove 452 is formed between the two adjacent first limiting clamping paws 451; the second limiting piece 46 is arranged at a position close to the other end of the second jaw body 43 and opposite to the arrangement position of the second anti-skid pattern 44; the free end of the second limiting piece 46 is provided with a second butt joint inclined surface 460, at least two second limiting clamping paws 461 are arranged at the same side of the second butt joint inclined surface 460, and a second limiting clamping groove 462 is formed between the two adjacent second limiting clamping paws 461; when the first limiting piece 45 and the second limiting piece 46 are matched and butt jointed, the first butt joint inclined surface 450 and the second butt joint inclined surface 460 are used for guiding, the first limiting clamping paw 451 is matched and clamped with the second limiting clamping groove 462, and the second limiting clamping paw 461 is matched and clamped with the first limiting clamping groove 452, so as to limit and fix the first jaw body 41 and the second jaw body 43.

[0041] As Figures 5-8As shown, the first adjusting structure includes a first mounting piece 7, a second mounting piece 700 and a third mounting piece 710; wherein the first mounting piece 7 is provided with a first mounting hole 71, and is movably mounted on the adjusting rod 2 through the first mounting hole 71; two first mounting pieces 72 are oppositely formed on one side of the first mounting piece 7 and communicate with the first mounting hole 71, and the two first mounting pieces 72 are respectively provided with a first connecting hole 73 and a first internal thread hole 74; a first connecting bolt 75 is screwed through the first connecting hole 73 and the first internal thread hole 74, so as to fixedly mount the first mounting piece 7 on the adjusting rod 2; the second mounting piece 700 is integrally formed at the bottom of the first mounting piece 7 and forms a 90° angle with the first mounting piece 7; the second mounting piece 700 is provided with a second mounting hole 701, and two second mounting pieces 702 are oppositely formed on one side and communicate with the second mounting hole 701; the two second mounting pieces 702 are respectively provided with a second connecting hole 703 and a second internal thread hole 704; a second connecting bolt 705 can be screwed through the second connecting hole 703 and the second internal thread hole 704; the third mounting piece 710 is provided with a first connecting shaft 711 and is movably mounted in the second mounting hole 701 through the first connecting shaft 711; the third mounting piece 710 is provided with a third mounting hole 712, and two third mounting pieces 713 are oppositely formed on one side and communicate with the third mounting hole 712; the two third mounting pieces 713 are respectively provided with a third connecting hole 714 and a third internal thread hole 715; a third connecting bolt 716 can be screwed through the third connecting hole 714 and the third internal thread hole 715; the second adjusting structure includes a fourth mounting piece 720, a fifth mounting piece 730 and a sixth mounting piece 740; wherein the fourth mounting piece 720 is provided with a fourth mounting hole 721 and is movably mounted on the adjusting rod 2 through the fourth mounting hole 721; two fourth mounting pieces 722 are oppositely formed on one side of the fourth mounting piece 720 and communicate with the fourth mounting hole 721; the two fourth mounting pieces 722 are respectively provided with a fourth connecting hole 723 and a fourth internal thread hole 724; a fourth connecting bolt 725 is screwed through the fourth connecting hole 723 and the fourth internal thread hole 724, so as to fixedly mount the fourth mounting piece 720 on the adjusting rod 2; the fifth mounting piece 730 is integrally formed at the bottom of the fourth mounting piece 720 and forms a 90° angle with the fourth mounting piece 720; the fifth mounting piece 730 is provided with a fifth mounting hole 731, and two fifth mounting pieces 732 are oppositely formed on one side and communicate with the fifth mounting hole 731; the two fifth mounting pieces 732 are respectively provided with a fifth connecting hole 733 and a fifth internal thread hole 734; a fifth connecting bolt 735 can be screwed through the fifth connecting hole 733 and the fifth internal thread hole 734;The sixth mounting member 740 is provided with a second connecting shaft 741 movably mounted in the fifth mounting hole 731, and is provided with a sixth mounting hole 742. Two sixth mounting pieces 743 are formed on one side of the sixth mounting hole 742, and the sixth mounting pieces 743 are provided with a sixth connecting hole 744 and a sixth internal thread hole 745 respectively. A sixth connecting bolt 746 is screwed into the sixth internal thread hole 745 through the sixth connecting hole 744.

[0042] As shown in Figure 2 , 4 The first clamping member 3 includes a first clamping arm 31, a second clamping arm 300, a first clamping bolt 37, a reset elastic member 38, and a guide shaft 39. The first clamping arm 31 is provided with a third connecting shaft 32 movably mounted in the third mounting hole 712. A first reset slot 33 is formed in the middle of one side of the first clamping arm 31 and penetrates through both sides in the axial direction and is open at one end. A first clamping surface 34 is formed on the bottom of the same side as the first reset slot 33. A first guide hole 35 is formed near the top of the first clamping arm 31, and a first threaded hole 36 is formed in the first reset slot 33. The second clamping arm 300 is provided with a second reset slot 301 opposite to the first reset slot 33, and a second clamping surface 302 opposite to the first clamping surface 34 is formed on the bottom. A second guide hole 303 opposite to the first guide hole 35 is formed near the top of the second clamping arm 300, and a third guide hole 304 opposite to the first threaded hole 36 is formed in the second reset slot 301. The first clamping bolt 37 is screwed into the first threaded hole 36 through the third guide hole 304, so that the first clamping surface 34 and the second clamping surface 302 move towards each other. The reset elastic member 38 is sleeved on the part of the first clamping bolt 37 between the first reset slot 33 and the second reset slot 301, one end of which abuts against the inner wall of the first reset slot 33, and the other end of which abuts against the inner wall of the second reset slot 301. The guide shaft 39 is installed in the first guide hole 35 and the second guide hole 303. The second clamping member 5 includes a fourth connecting shaft 51 movably mounted in the sixth mounting hole 742, a clamping seat 52, a second bolt through hole 54, and a second clamping bolt 55. The clamping seat 52 is provided on the bottom of the fourth connecting shaft 51 and is provided with a clamping slot 53 penetrating through both ends in the axial direction and open at one side. The lifting hook 6 is installed in the clamping slot 53. The second bolt through hole 54 is formed in the clamping seat 52 and communicates with the clamping slot 53. The second clamping bolt 55 is screwed into the second bolt through hole 54, and the free end of the second clamping bolt 55 presses the lifting hook 6, so that the lifting hook 6 is pressed and fixed.

[0043] As shown in Figure 9 The mounting structure comprises a mobile mounting member 8 and a fixing bolt 83; the mobile mounting member 8 is adapted to be movably mounted on the bed, and opposite ends are provided with limiting through holes 81, and the L-shaped rod 1 is movably arranged in the limiting through holes 81; one side of the mobile mounting member 8 is provided with a third bolt through hole 82; the fixing bolt 83 is screwed with the third bolt through hole 82, and the free end can press the L-shaped rod 1 to limit and fix the L-shaped rod 1. When installing the L-shaped rod 1, first, the mobile mounting member 8 is mounted on the bed, then the L-shaped rod 1 is inserted from the top end of the limiting through hole 81, and the depth of the L-shaped rod 1 is adjusted according to the required height; after adjustment, the fixing bolt 83 is tightened inwardly to press the L-shaped rod 1 to limit and fix the L-shaped rod 1.

[0044] The free end of the L-shaped rod 1 is provided with a rotating member 11, and the rotating member 11 is integrally formed with a rotating ball 12; one end of the adjusting rod 2 is provided with a rotating mounting member 13, the rotating mounting member 13 is internally formed with a spherical mounting cavity 14, and one side is provided with a rotating opening 15 communicating with the spherical mounting cavity 14; the rotating ball 12 is movably arranged in the spherical mounting cavity 14, so that the adjusting rod 2 is adjustably mounted on the L-shaped rod 1.

[0045] The adjusting rod 2 comprises a first adjusting rod 21 and a second adjusting rod 23; one end of the first adjusting rod 21 is provided with the rotating mounting member 13, and the other end is provided with a first connecting member 22, the first connecting member 22 is hollow and open at both ends; one end of the second adjusting rod 23 is provided with a second connecting member 24, and the second connecting member 24 is provided with a threaded blind hole 25; an adjusting bolt 26 is screwed with the threaded blind hole 25 through the first connecting member 22, so that the first adjusting rod 21 and the second adjusting rod 23 are adjustably connected together.

[0046] The use method of the auxiliary lifting device for surgery in the embodiment is as follows: in a small surgery of anorectal surgery, if there is no assistant, the doctor can install the moving installation piece 8 on the bed, then insert the L-shaped rod 1 from the limiting through hole 81 at the top, adjust the depth of insertion of the L-shaped rod 1 according to the required height, after the adjustment is completed, the fixing bolt 83 is tightened inward to limit and fix the L-shaped rod 1 by pressing the L-shaped rod 1 through the fixing bolt 83, then the first clamping bolt 37 is loosened outward, the first clamping surface 34 and the second clamping surface 302 are separated, the tissue forceps 4 are placed between the first clamping surface 34 and the second clamping surface 302, and then the first clamping bolt 37 is tightened inward to clamp and fix the tissue forceps 4, after the tissue forceps 4 are fixed, the adjusting bolt 26 is loosened outward, the angle of the first adjusting rod 21 and the second adjusting rod 23 is adjusted, and then the adjusting bolt 26 is tightened inward to fix the angle of the first adjusting rod 21 and the second adjusting rod 23, the third connecting bolt 716 is loosened outward, the angle of the first clamping piece 3 is adjusted, and then the third connecting bolt 716 is tightened inward to fix the first clamping piece 3, the second connecting bolt 702 is loosened outward, the angle of the third installation piece 710 is adjusted, and then the second connecting bolt 702 is tightened inward to fix the third installation piece 710, the first connecting bolt 75 is loosened outward, the angle of the first installation piece 7 is adjusted, and then the first connecting bolt 75 is tightened inward to fix the first installation piece 7, so that the tissue forceps 4 reach the best surgical position, after the adjustment is completed, the first clamp body 41 and the second clamp body 43 are opened, the lesion tissue is clamped and then the first clamp body 41 and the second clamp body 43 are closed, the tissue forceps 4 clamp and pull the lesion tissue to fully expose the surgical field, and the doctor uses a surgical knife to remove the lesion tissue.

[0047] When gynecological surgery is performed, the second clamping bolt 55 is loosened outward, the lifting hook 6 is installed in the clamping groove 53, then the second clamping bolt 55 is tightened inward to fix the lifting hook 6, after the lifting hook 6 is fixed, the sixth connecting bolt 746 is loosened outward, the angle of the second clamping piece 5 is adjusted, and then the sixth connecting bolt 746 is tightened inward to fix the second clamping piece 5, the fifth connecting bolt 735 is loosened outward, the angle of the sixth installation piece 740 is adjusted, and then the fifth connecting bolt 735 is tightened inward to fix the sixth installation piece 740, the fourth connecting bolt 725 is loosened outward, the angle of the fourth installation piece 720 is adjusted, and then the fourth connecting bolt 725 is tightened inward to fix the fourth installation piece 720, so that the lifting hook 6 can reach the best surgical position, after the adjustment is completed, the uterine cervix or uterine body is hooked by the lifting hook 6, a moderate traction force is applied, and the uterine cervix or uterine body is lifted or stretched to the ideal surgical position, which is convenient for subsequent surgical operation. Embodiment 2

[0048] The embodiment provides a surgical bed with an auxiliary lifting device for surgery, as shown in Figure 10As shown, it comprises a bed body 9, mounting beams 91 and a pulling device, which is the pulling device described in Embodiment 1; the mounting beams 91 are respectively provided with at least one on both sides of the bed body 9, and the L-shaped rod 1 can be detachably mounted on the mounting beams 91.

[0049] Obviously, the above embodiments are only examples for clearly illustrating, but not limitation to the embodiments. Based on the above description, other different forms of changes or variations can be made by those skilled in the art. Here, all the embodiments need not and can not be exhausted. The obvious changes or variations derived therefrom are still within the protection scope of the technical solutions.

Claims

1. A surgical auxiliary lifting device, characterized in that, include: L-shaped rod (1), suitable for detachable installation on a bed via a mounting structure; An adjusting rod (2) is installed at an adjustable angle at the free end of the L-shaped rod (1); The first adjustment structure is movably mounted on the adjustment rod (2); The first clamping member (3) is movably mounted on the first adjusting structure; Tissue forceps (4) are detachably mounted on the bottom of the first clamping member (3), and the clamping end can be opened and closed to achieve the function of clamping or releasing; The first adjustment structure includes: The first mounting part (7) has a first mounting hole (71) and is movably mounted on the adjusting rod (2) through the first mounting hole (71); the first mounting part (7) has two first mounting pieces (72) formed on one side that communicate with the first mounting hole (71), and the two first mounting pieces (72) have a first connecting hole (73) and a first internal thread hole (74) respectively; the first connecting bolt (75) passes through the first connecting hole (73) and screws into the first internal thread hole (74), thereby fixing the first mounting part (7) on the adjusting rod (2); The second mounting part (700) is integrally formed at the bottom of the first mounting part (7) and forms a 90° angle with the first mounting part (7); the second mounting part (700) has a second mounting hole (701), and two second mounting pieces (702) connected to the second mounting hole (701) are formed on one side respectively. The two second mounting pieces (702) have a second connecting hole (703) and a second internal thread hole (704); the second connecting bolt (705) can pass through the second connecting hole (703) and be screwed into the second internal thread hole (704); The third mounting component (710) is provided with a first connecting shaft (711), which is movably installed in the second mounting hole (701) through the first connecting shaft (711); the third mounting component (710) has a third mounting hole (712), and two third mounting pieces (713) are formed on one side opposite to each other, which communicate with the third mounting hole (712). The two third mounting pieces (713) are respectively provided with a third connecting hole (714) and a third internal thread hole (715); the third connecting bolt (716) can pass through the third connecting hole (714) and be screwed into the third internal thread hole (715); The first clamping member (3) includes: The first clamping arm (31) has a third connecting shaft (32) at its top, which is movably installed in the third mounting hole (712) via the third connecting shaft (32); a first reset groove (33) is provided in the middle of one side of the first clamping arm (31) and extends through both sides axially and is open at one end; a first clamping surface (34) is provided on the same side of the bottom as the first reset groove (33); a first guide hole (35) is provided near the top of the first clamping arm (31), and a first threaded through hole (36) is provided in the first reset groove (33); The second clamping arm (300) has a second reset groove (301) opposite to the first reset groove (33) and a second clamping surface (302) opposite to the first clamping surface (34) at the bottom; the second clamping arm (300) has a second guide hole (303) opposite to the first guide hole (35) near the top and a third guide hole (304) opposite to the first threaded through hole (36) in the second reset groove (301); The first clamping bolt (37) passes through the third guide hole (304) and is screwed into the first threaded through hole (36), thereby causing the first clamping surface (34) and the second clamping surface (302) to move toward each other; The reset elastic element (38) is sleeved on the portion of the first clamping bolt (37) located between the first reset groove (33) and the second reset groove (301), with one end abutting against the inner wall of the first reset groove (33) and the other end abutting against the inner wall of the second reset groove (301). The guide shaft (39) is installed in the first guide hole (35) and the second guide hole (303).

2. The surgical auxiliary lifting device according to claim 1, characterized in that, Also includes: The second adjustment structure is movably mounted on the adjustment rod (2) and is a certain distance away from the first adjustment structure; The second clamping member (5) is movably mounted on the second adjusting structure; The lifting hook (6) is L-shaped and is detachably installed at the bottom of the second clamp (5); The second adjustment structure includes: The fourth mounting component (720) has a fourth mounting hole (721) and is movably mounted on the adjusting rod (2) through the fourth mounting hole (721); the fourth mounting component (720) has two fourth mounting pieces (722) formed on one side opposite to each other, which communicate with the fourth mounting hole (721). The two fourth mounting pieces (722) have a fourth connecting hole (723) and a fourth internal thread hole (724) respectively; the fourth connecting bolt (725) passes through the fourth connecting hole (723) and screws into the fourth internal thread hole (724), thereby fixing the fourth mounting component (720) on the adjusting rod (2); The fifth mounting component (730) is integrally formed at the bottom of the fourth mounting component (720) and forms a 90° angle with the fourth mounting component (720); the fifth mounting component (730) has a fifth mounting hole (731), and two fifth mounting pieces (732) are formed on one side opposite to each other, which communicate with the fifth mounting hole (731). The two fifth mounting pieces (732) are respectively provided with a fifth connecting hole (733) and a fifth internal thread hole (734); the fifth connecting bolt (735) can pass through the fifth connecting hole (733) and be screwed into the fifth internal thread hole (734); The sixth mounting component (740) is provided with a second connecting shaft (741), which is movably installed in the fifth mounting hole (731) through the second connecting shaft (741); the sixth mounting component (740) has a sixth mounting hole (742), and two sixth mounting pieces (743) are formed on one side opposite to each other, which communicate with the sixth mounting hole (742). The two sixth mounting pieces (743) are respectively provided with a sixth connecting hole (744) and a sixth internal thread hole (745); the sixth connecting bolt (746) can pass through the sixth connecting hole (744) and be screwed into the sixth internal thread hole (745); The second clamping member (5) includes: The fourth connecting shaft (51) is movably installed in the sixth mounting hole (742); A clamping seat (52) is provided at the bottom of the fourth connecting shaft (51), and a clamping groove (53) is provided on one side, which extends through both ends along the axial direction and is open on one side. The lifting hook (6) is installed in the clamping groove (53). The second bolt through hole (54) is provided on the clamping seat (52) and communicates with the clamping groove (53); The second clamping bolt (55) is screwed into the second bolt through hole (54), and the free end presses against the lifting hook (6), thereby pressing and fixing the lifting hook (6).

3. The surgical auxiliary lifting device according to claim 1, characterized in that, The tissue forceps (4) includes: The first clamp body (41) has a first anti-slip texture (42) on one side wall of the clamping end, and the other end can be fixedly connected to the first clamping member (3); The second clamp body (43) has a second anti-slip texture (44) on one side wall opposite to the first anti-slip texture (42), and the other end can be fixedly connected to the first clamping member (3); the first clamp body (41) and the second clamp body (43) are movably cross-connected near the clamping end.

4. The surgical auxiliary lifting device according to claim 3, characterized in that: The first clamp (41) and the second clamp (43) are connected by a limiting structure so that the clamping end can remain closed when closed; The limiting structure includes: The first limiting member (45) is located near the other end of the first clamp body (41) and is located opposite to the first anti-slip texture (42). The free end of the first limiting member (45) is provided with a first mating slope (450). At least two first limiting claws (451) are provided on the same side of the first mating slope (450). A first limiting groove (452) is formed between two adjacent first limiting claws (451). The second limiting member (46) is located near the other end of the second clamp body (43) and is located opposite to the second anti-slip texture (44). The free end of the second limiting member (46) is provided with a second mating slope (460). At least two second limiting claws (461) are provided on the same side of the second mating slope (460), and a second limiting groove (462) is formed between two adjacent second limiting claws (461). When the first limiting member (45) and the second limiting member (46) are matched and docked, the first docking inclined surface (450) and the second docking inclined surface (460) guide the first limiting claw (451) to match and engage with the second limiting slot (462), and the second limiting claw (461) to match and engage with the first limiting slot (452), thereby limiting and fixing the first clamp body (41) and the second clamp body (43).

5. The surgical auxiliary lifting device according to claim 1, characterized in that, The mounting structure includes: The movable mounting component (8) is suitable for being movably mounted on the bed. It has limit holes (81) at its upper and lower ends. The L-shaped rod (1) is movably inserted into the limit holes (81) at both ends. A third bolt through hole (82) is provided on one side of the movable mounting component (8). The fixing bolt (83) is screwed into the third bolt through hole (82), and its free end can press against the L-shaped rod (1) to limit and fix the L-shaped rod (1).

6. The surgical auxiliary lifting device according to claim 1, characterized in that: The free end of the L-shaped rod (1) is provided with a rotating part (11), and a rotating ball (12) is integrally formed on the rotating part (11); one end of the adjusting rod (2) is provided with a rotating mounting part (13), and a spherical mounting cavity (14) is formed inside the rotating mounting part (13), and a rotating opening (15) communicating with the spherical mounting cavity (14) is opened on one side; the rotating ball (12) can be movably installed in the spherical mounting cavity (14), so that the adjusting rod (2) can be installed on the L-shaped rod (1) at an adjustable angle.

7. The surgical auxiliary lifting device according to claim 6, characterized in that, The adjusting rod (2) includes: The first adjusting rod (21) has the rotating mounting part (13) at one end and the first connecting part (22) at the other end. The first connecting part (22) is hollow and has openings at both ends. The second adjusting rod (23) has a second connecting piece (24) at one end. The second connecting piece (24) has a threaded blind hole (25). The adjusting bolt (26) passes through the first connecting piece (22) and is screwed into the threaded blind hole (25), thereby connecting the first adjusting rod (21) and the second adjusting rod (23) together at an adjustable angle.

8. An operating table with an auxiliary lifting device for surgery, comprising a table body (9), a mounting beam (91), and a lifting device, characterized in that, The lifting device is the lifting device according to any one of claims 1-7; At least one mounting beam (91) is provided on each side of the bed body (9), and the L-shaped rod (1) can be detachably mounted on the mounting beam (91).

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