A laparoscopic surgery body position auxiliary support device

Abstract

The utility model relates to surgical auxiliary appliance technical field especially, more particularly to a laparoscopic operation body position auxiliary support device, it includes the horizontal setting in the lateral transverse guide rail of sickbed, the transverse guide rail is connected with sickbed through the connecting column of setting in its back side left and right two ends, a sliding seat is movably sleeved on the transverse guide rail, is equipped with the locking piece of cooperation with the transverse guide rail on the front side side wall of sliding seat, is vertically equipped with longitudinal guide rail in the back side of sliding seat, and the lower extreme of longitudinal guide rail is connected with sliding seat through fixed base. It is reasonable in structure design, and convenient to adjust, can effectively support the shoulder of patient, effectively replaces artificial, its fixed is more firm, saves the manpower cost while, also fundamentally avoids the risk of falling bed to take place, and, can adjust according to the height body weight of patient to the shoulder position of adaptation different patient, improve the versatility of use, solve the problem in the prior art.

Description

Technical Field

[0001] This utility model relates to the field of surgical aids, and in particular to a laparoscopic surgical positioning support device. Background Technology

[0002] Patient positioning during laparoscopic surgery is a meticulously designed technique. Its fundamental purpose is to create a safe, clear, and spacious operating environment for the surgeon, ultimately ensuring the success of the surgery and the patient's recovery. During the procedure, the surgeon adjusts the tilt angle of the bed according to the surgical site, typically positioning the patient with their head lower than their feet and tilted to one side. In this position, the patient's center of gravity is concentrated on one shoulder. However, during prolonged surgery, the patient is at risk of falling off the bed due to the shift in their center of gravity. This necessitates the supervision of medical staff during the procedure, which undoubtedly incurs unnecessary labor costs and severely depletes their physical strength, failing to effectively prevent the risk of patient falls. Clearly, there is currently no device that effectively supports the patient's position during surgery. Utility Model Content

[0003] To overcome the shortcomings of existing technologies, this invention provides a laparoscopic surgical positioning support device. It features a reasonable structural design and convenient adjustment, effectively supporting the patient's shoulders and replacing manual intervention. Its fixation is more secure, saving labor costs while fundamentally avoiding the risk of falls from the bed. Furthermore, it can be adjusted according to the patient's height and weight to suit different shoulder positions, improving versatility and solving the problems existing in existing technologies.

[0004] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows:

[0005] A laparoscopic surgical positioning support device includes a transverse guide rail horizontally positioned on one side of a hospital bed. The transverse guide rail is connected to the hospital bed via connecting columns at its rear left and right ends. A sliding seat is movably fitted onto the transverse guide rail. A locking element that cooperates with the transverse guide rail is provided on the front side wall of the sliding seat. A longitudinal guide rail is vertically positioned on the rear side of the sliding seat. The lower end of the longitudinal guide rail is connected to the sliding seat via a fixed seat, and a limiting plate is provided on its upper end. A support plate is horizontally positioned on the rear side of the longitudinal guide rail. The support plate is movably fitted onto the longitudinal guide rail via a sleeve located in the middle of its front side wall. A fastening block is provided in the middle of the front side wall of the sleeve. The screw of a fastening knob passes horizontally through the fastening block and the sleeve and abuts against the longitudinal guide rail. A shoulder support assembly is provided on the right end of the rear side wall of the support plate. An arm support assembly is provided on the support plate to the left of the shoulder support assembly.

[0006] Optionally, the shoulder support assembly includes a shoulder square tube vertically disposed on the support plate, a shoulder sleeve movably sleeved on the shoulder square tube, a shoulder arc plate provided on the left side wall of the shoulder sleeve, a shoulder buffer pad provided on the shoulder arc plate, and a locking bolt provided on the shoulder sleeve, the locking bolt threaded through the shoulder sleeve and abutting against the shoulder square tube.

[0007] Optionally, a neck support assembly is provided at the outer end of the shoulder square tube. The neck support assembly includes a neck square tube that is movably sleeved inside the shoulder square tube. The outer end of the neck square tube extends out of the shoulder square tube and is connected to a neck support plate. A neck buffer pad is provided on the neck support plate. Several positioning holes are provided at intervals along the length direction on the upper surface of the neck square tube. A positioning pin is provided on the shoulder square tube, and its shaft end moves through the shoulder square tube and is engaged in one of the positioning holes of the neck square tube.

[0008] Optionally, a fixing cover is provided on the front side wall of the support plate corresponding to the position of the shoulder square tube, and the shoulder square tube passes through the support plate and extends into the fixing cover and is fixedly connected to the fixing cover.

[0009] Optionally, the arm support assembly includes guide tubes vertically disposed at the left and right ends of the rear side wall of the support plate, a push plate disposed parallel to the support plate, the left and right ends of which are movably sleeved in the guide tubes on the corresponding sides through guide sleeves, and cylinders connected to the push plate are respectively disposed at the left and right ends of the rear side wall of the support plate; an arm arc plate is horizontally disposed behind the push plate, the arm arc plate is connected to the push plate through two connecting rods disposed on its front side wall, and an arm buffer pad is disposed on the arm arc plate.

[0010] Optionally, the locking component includes a plurality of locking holes evenly spaced horizontally at intervals in the middle of the front sidewall of the transverse guide rail, a locking seat is provided in the center of the front sidewall of the sliding seat, and a cavity is provided in the locking seat. The end of the locking pin of a locking button passes vertically through the locking seat and the sliding seat in sequence and is locked in one of the locking holes. A locking ring is sleeved on the locking pin and abuts against the sidewall of the sliding seat. A spring sleeved on the locking pin is provided in the cavity in front of the locking ring.

[0011] Optionally, handles are symmetrically provided on the sliding sidewalls on both sides of the locking seat.

[0012] Optionally, grooves are provided on the upper and lower sides of the transverse guide rail along its length, and sliders are respectively provided in the sliding seats at the corresponding positions of the two side grooves, which are engaged in the corresponding side groove.

[0013] The advantages of this utility model using the above-mentioned technical solution are: reasonable structural design, convenient adjustment, effective support for the patient's shoulder, effective replacement of manual labor, more secure fixation, saving labor costs while fundamentally avoiding the risk of falling out of bed, and adjustable according to the patient's height and weight to fit the shoulder position of different patients, thus improving its versatility. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a three-dimensional structural diagram of the sliding seat;

[0016] Figure 3 for Figure 2 A schematic diagram of the side view structure;

[0017] Figure 4 A three-dimensional structural diagram of the locking button;

[0018] Figure 5 A three-dimensional structural diagram of the support plate and the ferrule;

[0019] Figure 6 A three-dimensional structural diagram of the shoulder support component;

[0020] Figure 7 A three-dimensional structural diagram of the arm support component;

[0021] Figure 8 A three-dimensional structural diagram of the neck support component;

[0022] In the diagram, 1. Transverse guide rail; 2. Connecting column; 3. Sliding seat; 4. Longitudinal guide rail; 5. Fixed seat; 6. Limiting plate; 7. Support plate; 8. Sleeve; 9. Fastening block; 10. Fastening knob; 11. Shoulder square tube; 12. Shoulder sleeve; 13. Shoulder arc plate; 14. Shoulder buffer pad; 15. Locking bolt; 16. Neck square tube; 17. Neck support plate; 18. Neck buffer pad; 19. 20. Positioning hole; 21. Positioning pin; 22. Fixing cover; 23. Guide tube; 24. Push plate; 25. Guide sleeve; 26. Cylinder; 27. Arm arc plate; 28. Connecting rod; 29. ​​Arm buffer pad; 30. Locking hole; 31. Locking seat; 32. Cavity; 33. Locking button; 34. Snap pin; 35. Locking ring; 36. Spring; 37. Handle; 38. Slide groove; 39. Slider. Detailed Implementation

[0023] To clearly illustrate the technical features of this solution, the present invention will be described in detail below through specific embodiments and in conjunction with the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application; however, this application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of this application is not limited to the specific embodiments disclosed below.

[0024] Furthermore, it should be understood in the description of this application that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," and "circumferential," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0025] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances. In the description of this specification, references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that the specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any suitable manner in one or more embodiments or examples.

[0026] like Figure 1-8As shown in this embodiment, a laparoscopic surgery positioning support device includes a transverse guide rail 1 horizontally arranged on one side of the bed. The transverse guide rail 1 is connected to the bed through connecting columns 2 at its rear left and right ends. A sliding seat 3 is movably sleeved on the transverse guide rail 1. A locking member that cooperates with the transverse guide rail 1 is provided on the front side wall of the sliding seat 3. A longitudinal guide rail 4 is vertically arranged on the rear side of the sliding seat 3. The lower end of the longitudinal guide rail 4 is connected to the sliding seat 3 through a fixed seat 5, and a limiting plate 6 is provided on its upper end. A support plate 7 is horizontally arranged on the rear side of the longitudinal guide rail 4. The support plate 7 is movably sleeved on the longitudinal guide rail 4 through a sleeve 8 located in the middle of its front side wall. A fastening block 9 is provided in the middle of the front side wall of the sleeve 8. The screw of a fastening knob 10 passes horizontally through the fastening block 9 and the sleeve 8 and abuts against the longitudinal guide rail 4. A shoulder support assembly is provided on the right end of the rear side wall of the support plate 7. An arm support assembly is provided on the support plate 7 on the left side of the shoulder support assembly.

[0027] Optionally, the shoulder support assembly includes a shoulder square tube 11 vertically disposed on the support plate 7, a shoulder sleeve 12 movably sleeved on the shoulder square tube 11, a shoulder arc plate 13 provided on the left side wall of the shoulder sleeve 12, a shoulder buffer pad 14 provided on the shoulder arc plate 13, and a locking bolt 15 provided on the shoulder sleeve 12, the locking bolt 15 being threaded through the shoulder sleeve 12 and abutting against the shoulder square tube 11.

[0028] Optionally, a neck support assembly is provided at the outer end of the shoulder square tube 11. The neck support assembly includes a neck square tube 16 movably sleeved inside the shoulder square tube 11. The outer end of the neck square tube 16 extends out of the shoulder square tube 11 and is connected to the neck support plate 17. A neck buffer pad 18 is provided on the neck support plate 17. A plurality of positioning holes 19 are provided at intervals along the length direction on the upper surface of the neck square tube 16. A positioning pin 20 is provided on the shoulder square tube 11, and its shaft end moves through the shoulder square tube 11 and is engaged in one of the positioning holes 19 of the neck square tube 16.

[0029] Optionally, a fixing cover 21 is provided on the front side wall of the support plate 7 at the position corresponding to the shoulder square tube 11. The shoulder square tube 11 passes through the support plate 7 and extends into the fixing cover 21 and is fixedly connected to the fixing cover 21. The fixing cover 21 can further improve the connection stability between the shoulder square tube 11 and the support plate 7.

[0030] Optionally, the arm support assembly includes guide tubes 22 vertically disposed at the left and right ends of the rear side wall of the support plate 7, a push plate 23 disposed parallel to the support plate 7, the left and right ends of which are movably sleeved in the guide tubes 22 on the corresponding side through guide sleeves 24, and cylinders 25 connected to the push plate 23 are respectively disposed at the left and right ends of the rear side wall of the support plate 7; an arm arc plate 26 is horizontally disposed on the rear side of the push plate 23, the arm arc plate 26 is connected to the push plate 23 through two connecting rods 27 disposed on its front side wall, and an arm buffer pad 28 is disposed on the arm arc plate 26.

[0031] Optionally, the locking component includes a plurality of locking holes 29 evenly spaced horizontally at intervals in the middle of the front sidewall of the transverse guide rail 1. A locking seat 30 is provided in the center of the front sidewall of the sliding seat 3. A cavity 31 is provided in the locking seat 30. The end of the locking pin 3201 of a locking button 32 passes vertically through the locking seat 30 and the sliding seat 3 in sequence and is locked in one of the locking holes 29. A locking ring 33 is sleeved on the locking pin 3201. The locking ring 33 abuts against the sidewall of the sliding seat 3. A spring 34 sleeved on the locking pin 3201 is provided in the cavity 31 in front of the locking ring 33.

[0032] Optionally, handles 35 are symmetrically provided on the side walls of the sliding seats 3 on both sides of the locking seat 30. Medical staff can move the sliding seats 3 using the handles 35, allowing them to move along the transverse guide rail 1 for easy gripping.

[0033] Optionally, grooves 36 are formed along the length of the upper and lower sides of the transverse guide rail 1, and sliders 37 are respectively provided in the sliding seats 3 at the corresponding positions of the grooves 36 on both sides, which are engaged with the corresponding side grooves 36. The sliders 3 on the upper and lower sides move along the corresponding side grooves 36 through the sliders 37, which further limits the movement of the sliding seats 3 and makes its movement more stable.

[0034] When using this device, first have the patient lie flat on the bed. Then, adjust the position of the sliding seat 3 on the transverse guide rail 1. Pull the locking button 32 outward to disengage the locking pin 3201 that is engaged in the locking hole 29. The medical staff then grasp the handle 35 to move the sliding seat 3 until the shoulder cushion 14 is positioned at the patient's shoulder. Release the locking button 32, and under the restoring deformation force of the spring 34, the locking button 32 will cause the locking pin 3201 to re-insert into the corresponding locking hole 29. At this point, the transverse adjustment of the sliding seat 3 is complete. Next, adjust the position of the shoulder cushion 14 by moving the shoulder sleeve 12 back and forth on the shoulder square tube 11 until the shoulder cushion 14 is directly opposite the patient's shoulder. Tighten the locking bolt 15 to lock the position of the shoulder cushion 14 in place. Next, adjust the position of the support plate 7 on the longitudinal guide rail 4, loosen the fastening knob 10 to separate it from the longitudinal guide rail 4, and the support plate 7 slides down through the retaining sleeve 8 until the arm cushion 28 abuts against the bed. Start the cylinder 25; the piston rod of the cylinder 25 pushes the push plate 23 to move until the arm cushion 28 abuts against the patient's arm side, and tighten the fastening knob 10. To further improve comfort, the position of the neck cushion 18 can be adjusted so that it rests against the patient's neck. After the position is adjusted, insert the positioning pin 20 into one of the positioning holes 19 of the neck square tube 16. Its reasonable structural design and convenient adjustment provide effective support for the patient's shoulders, effectively replacing manual labor. Its fixation is more secure, saving labor costs and fundamentally avoiding the risk of falls from the bed. Furthermore, it can be adjusted according to the patient's height and weight to adapt to different patients' shoulder positions, improving versatility and solving problems existing in current technologies.

[0035] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model. For those skilled in the art, any alternative improvements or transformations made to the implementation of this utility model fall within the protection scope of this utility model.

[0036] Any aspects of this utility model not described in detail are known to those skilled in the art.

Claims

1. A laparoscopic surgical positioning support device, characterized in that, The device includes a horizontal guide rail positioned on one side of the hospital bed, which is connected to the bed via connecting posts at its rear left and right ends. A sliding seat is movably fitted onto the horizontal guide rail, and a locking element that cooperates with the horizontal guide rail is provided on the front side wall of the sliding seat. A vertical guide rail is provided vertically behind the sliding seat, with its lower end connected to the sliding seat via a fixed seat and its upper end equipped with a limiting plate. A support plate is horizontally positioned behind the vertical guide rail, and is movably fitted onto the vertical guide rail via a sleeve located in the middle of its front side wall. A fastening block is located in the middle of the front side wall of the sleeve, and the screw of a fastening knob passes horizontally through the fastening block and the sleeve and abuts against the vertical guide rail. A shoulder support assembly is located at the right end of the rear side wall of the support plate, and an arm support assembly is located on the support plate to the left of the shoulder support assembly.

2. The laparoscopic surgical positioning support device according to claim 1, characterized in that, The shoulder support assembly includes a shoulder square tube vertically mounted on a support plate, a shoulder sleeve movably fitted onto the shoulder square tube, a shoulder arc plate on the left side wall of the shoulder sleeve, a shoulder buffer pad on the shoulder arc plate, and a locking bolt on the shoulder sleeve, the locking bolt threaded through the shoulder sleeve and abutting against the shoulder square tube.

3. The laparoscopic surgical positioning support device according to claim 2, characterized in that, A neck support assembly is provided at the outer end of the shoulder square tube. The neck support assembly includes a neck square tube that is movably sleeved inside the shoulder square tube. The outer end of the neck square tube extends out of the shoulder square tube and is connected to the neck support plate. A neck buffer pad is provided on the neck support plate. Several positioning holes are provided at intervals along the length direction on the upper surface of the neck square tube. A positioning pin is provided on the shoulder square tube, and its shaft end moves through the shoulder square tube and is engaged in one of the positioning holes of the neck square tube.

4. The laparoscopic surgical positioning support device according to claim 2, characterized in that, A fixing cover is provided on the front side wall of the support plate corresponding to the shoulder square tube position. The shoulder square tube passes through the support plate and extends into the fixing cover and is fixedly connected to the fixing cover.

5. The laparoscopic surgical positioning support device according to claim 1, characterized in that, The arm support assembly includes guide tubes vertically arranged at the left and right ends of the rear side wall of the support plate, a push plate arranged parallel to the support plate, with its left and right ends movably sleeved in the guide tubes on the corresponding sides through guide sleeves, and cylinders connected to the push plate at the left and right ends of the rear side wall of the support plate; an arm arc plate is arranged horizontally behind the push plate, and the arm arc plate is connected to the push plate through two connecting rods arranged on its front side wall, and an arm buffer pad is provided on the arm arc plate.

6. The laparoscopic surgical positioning support device according to claim 1, characterized in that, The locking component includes several locking holes that are evenly spaced horizontally at intervals in the middle of the front side wall of the transverse guide rail. A locking seat is provided in the center of the front side wall of the sliding seat, and a cavity is provided in the locking seat. The end of the locking pin of a locking button passes vertically through the locking seat and the sliding seat in sequence and is locked in one of the locking holes. A locking ring is sleeved on the locking pin and abuts against the side wall of the sliding seat. A spring sleeved on the locking pin is provided in the cavity in front of the locking ring.

7. A laparoscopic surgical positioning support device according to claim 6, characterized in that, Handles are symmetrically provided on the sliding sidewalls on both sides of the locking seat.

8. The laparoscopic surgical positioning support device according to claim 1, characterized in that, Slide grooves are opened on the upper and lower sides of the horizontal guide rail along its length, and sliders are respectively provided in the sliding seats at the corresponding positions of the slide grooves on both sides, which are engaged in the corresponding slide grooves on one side.

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