A nursing device for minimally invasive thoracic surgery

Abstract

The present invention relates to the field of nursing devices, and discloses a nursing device for minimally invasive thoracic surgery, comprising two nursing components, a connecting component being arranged between the two nursing components, each nursing component comprising an upper support component and a lower support component, the upper support component comprising a main support rod 1 and two secondary support rods, the lower support component comprising a main support rod 2 and two secondary support rods, the ends of the main support rod 1, the main support rod 2 and the two secondary support rods are all provided with clamping parts, a sliding device is provided below the clamping parts, a fixing device is provided below the three clamping parts on each side of the upper support component and the lower support component, the two fixing devices on the lower side of the upper support component are perpendicular to the center lines of the two fixing devices on the lower side of the lower support component, so as to solve the problem that the existing nursing devices for minimally invasive thoracic surgery cannot well protect the patient's chest, which is easy to cause secondary injury and leads to slow recovery of the patient after surgery.

Description

Technical Field

[0001] The present invention relates to the field of nursing devices, and more particularly to a nursing device for minimally invasive thoracic surgery. Background Art

[0002] Minimally invasive surgery is a surgical procedure that involves minimal trauma, encompassing various small-incision thoracic surgeries and thoracoscopic procedures. Traditional posterolateral thoracic surgery involves a 30-centimeter incision on the posterior side of the chest wall. This incision involves severing the latissimus dorsi and serratus anterior muscles, often also requiring rib resection. While this procedure provides excellent visual exposure, it is also invasive, resulting in significant postoperative pain and a slow recovery. In recent years, advances in anesthesia and surgical instruments have led to an increased use of various small-incision techniques in thoracic surgery. These techniques involve separating the muscles through intermuscular spaces or along the muscle fibers, bypassing rib resection and entering the chest through the intercostal space. These techniques result in minimal trauma and a faster recovery. However, the smaller surgical field requires advanced surgeon technique and sometimes requires specialized instruments to expedite the procedure. Currently, these muscle-sparing small-incision techniques can replace most traditional thoracotomy procedures, including common lung and esophageal cancer resections. However, traditional posterolateral thoracotomy holds advantages in cases requiring excellent exposure, complex procedures, and high-risk procedures.

[0003] Thoracoscopic surgery is a surgical procedure performed with the aid of a television screen. The surgeon first makes an observation hole in the chest wall, inserts a video camera, and observes the chest. Then, one to three more incisions are made to insert instruments, and the surgeon performs the corresponding surgical procedures while watching the video on the television screen. Because the incisions are small, approximately 1.5 cm, thoracoscopy is less invasive, resulting in less postoperative pain, faster recovery, and shorter hospital stays. However, it also has its limitations. Double-lumen endotracheal intubation is required for anesthesia. During surgery, the surgeon cannot physically touch the lesion, which makes it difficult to perform. Specialized, disposable instruments are often expensive. Larger specimens, such as lung resections, require auxiliary small incisions. In cases of severe chest adhesions, tumor invasion, or significant bleeding, conversion to thoracotomy is necessary. Minimally invasive thoracic surgery often requires postoperative nursing care. Existing nursing devices for minimally invasive thoracic surgery fail to adequately protect the patient's chest, causing secondary injuries and hindering postoperative recovery.

[0004] Therefore, in view of the above situation, a nursing device for minimally invasive thoracic surgery is designed. Summary of the Invention

[0005] The purpose of the present invention is to provide a minimally invasive surgical care device for thoracic surgery to solve the problem raised in the above background technology that the existing minimally invasive surgical care device for thoracic surgery cannot protect the patient's chest well, easily causes secondary injuries and leads to slow recovery of the patient after surgery.

[0006] A nursing device for minimally invasive thoracic surgery comprises two nursing components, a connecting component is arranged between the two nursing components, each nursing component comprises an upper support component and a lower support component, the upper support component comprises a main support rod 1 and two secondary support rods, the lower support component comprises a main support rod 2 and two secondary support rods, the ends of the main support rod 1, the main support rod 2 and the two secondary support rods are all provided with clamping parts, a sliding device is provided below the clamping parts, a fixing device is provided below the three clamping parts on each side of the upper support component and the lower support component, and the two fixing devices on the lower side of the upper support component are perpendicular to the center line of the two fixing devices on the lower side of the lower support component.

[0007] Preferably, an inflation device is provided on the main support rod 1, and the inflation device includes a micro air pump, an inflation hole and a fixed column. The fixed column is fixedly inserted on the main support rod 1, and a micro air pump is fixedly installed on the side of the fixed column close to the airbag. An inflation hole connected to the interior of the micro air pump is fixedly installed below the micro air pump, and the other end of the inflation hole is fixedly connected to the airbag and is internally connected. A connecting rope is fixedly installed in the middle of the main support rod 2, and an airbag is provided below the connecting rope, and the connecting rope is fixedly connected to the top of the airbag.

[0008] Preferably, the connecting assembly includes a connecting block 1 and a connecting block 2, a plug-in slot is provided at the end of the connecting block 1 opposite to the connecting block 2, two springs 1 are fixedly installed at the bottom of the plug-in slot, a partition plate is fixedly installed on the upper part of the spring 1, the partition plate is slidably connected to the plug-in slot, a snap-in hole is provided above the connecting block 1 on the upper side of the plug-in slot, a protrusion is fixedly installed on the side of the connecting block 2 close to the connecting block 1, the protrusion corresponds to the snap-in hole, the protrusion is snapped into the inside of the snap-in hole, and the connecting block 2 corresponds to the partition plate.

[0009] Preferably, the clamping member includes a clamping plate, a pressure plate and a connecting column, the clamping plate and the pressure plate are fixedly connected together by the connecting column, the pressure plate is located at one end close to the airbag, and one of the clamping plates on the upper support assembly and the lower support assembly is fixedly connected to the other end of the connecting block one and the connecting block two respectively. The sliding device includes a clamping buckle and a fixed block, a fixed block is provided under the clamping buckle, and sliding members are fixedly installed on both sides of the fixed block, a plug-in slot is provided under the fixed block, a vertical slot is provided inside the plug-in slot on the fixed block, a spring 2 is fixedly installed on the top of the plug-in slot, and a clamping block is fixedly installed on the bottom of the spring 2, and the clamping block is fixedly installed on one side of the vertical slot with a slider, and the slider is slidably connected to the vertical slot.

[0010] Preferably, a groove is provided on the fixing device, and a plurality of evenly spaced triangular snap-in grooves are provided at the bottom of the groove on the fixing device. Two transverse grooves are symmetrically provided on the sides of the groove on the fixing device, and the transverse grooves correspond to the sliding parts, and the triangular snap-in grooves correspond to the lower end of the snap-in block.

[0011] Preferably, the upper part of the snap buckle is C-shaped, the upper part of the snap buckle corresponds to the connecting column, the snap buckle is deformable, and the snap plate and the pressure plate are larger than the two ends of the C-shaped opening on the snap buckle.

[0012] Preferably, both ends of the main support rod 1, the main support rod 2 and the secondary support rod are fixedly connected to the connecting column, and the main support rod 1, the main support rod 2 and the secondary support rod can be deformed.

[0013] Preferably, a medical adhesive is provided at the lower end of the fixing device, and a removable protective patch is fixedly connected below the medical adhesive.

[0014] Preferably, an elastic connecting belt is fixedly connected between the two fixing devices, and the elastic connecting belt can be deformed.

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] 1. When nursing is required, first clamp the connecting column connected to the lower support assembly onto the clamping buckle. The clamping plates and pressure plates on both sides of the connecting column can ensure that the connecting column is clamped onto the clamping buckle and will not fall due to lateral squeezing. Sliders are fixedly installed on both sides of the fixing block. Two transverse grooves are symmetrically opened on the sides of the groove on the fixing device. The transverse grooves correspond to the slides. The fixing block below the clamping buckle is slidably connected to the fixing device through the slides. Tear off the protective stickers on the two fixing devices connected to the lower support assembly and fix the two fixing devices to both sides of the chest. The sliding device includes a clamping buckle and a fixing block. According to the size of the chest, move the sliding device so that the clamping blocks on the fixing block are clamped into the appropriate triangular clamping grooves on the fixing device. Similarly, fix the two fixing devices below the upper support assembly to both sides of the chest, and then adjust the positions of the main support rod and the secondary support rod. In this way, the upper support assembly and the lower support assembly can protect the chest and prevent the wound from being squeezed. This solves the problem that the existing minimally invasive thoracic surgery nursing device cannot well protect the patient's chest, which is easy to cause secondary injuries and slow postoperative recovery of the patient.

[0017] 2. The airbag connected below the connecting rope can be inflated to a suitable level under the action of a micro air pump, which can cushion the external impact and provide good protection for the chest.

[0018] 3. According to the size of the chest, move the sliding device so that the snap-in block on the fixing block is snapped into the appropriate triangular snap-in groove on the fixing device. This will make the airbag under the nursing component fit the chest better and make it more comfortable to wear. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 An exploded view of the care component of the present invention;

[0020] Figure 2 It is a perspective view of the overall structure of the present invention;

[0021] Figure 3 A perspective view of a connecting assembly in the present invention;

[0022] Figure 4 A perspective view of a nursing component in the present invention;

[0023] Figure 5 Schematic diagram of the fixing device, sliding device and clamping member in the present invention;

[0024] Figure 6 Schematic diagram of the clamping member and the clamping buckle in the present invention;

[0025] Figure 7 Schematic diagram of the sliding block and the fixed block in the present invention;

[0026] Figure 8 This is a bottom view of the nursing component of the present invention.

[0027] Explanation of the numbers in the figure: 1. airbag; 2. main support rod 1; 3. main support rod 2; 4. secondary support rod; 5. connecting rope; 6. inflation device; 7. fixing device; 8. sliding device; 9. snap-fitting part; 10. connecting assembly; 11. connecting block 1; 12. snap-fitting hole; 13. partition plate; 14. spring 1; 15. plug-in slot; 16. connecting block 2; 17. protrusion; 18. micro air pump; 19. inflation hole; 20. fixing column; 21. snap-fitting plate; 22. pressure plate; 23. horizontal groove; 24. groove; 25. triangular snap-fitting groove; 26. connecting column; 27. snap-fitting buckle; 28. fixing block; 29. vertical groove; 30. spring 2; 31. slider; 32. snap-fitting block; 33. elastic connecting belt. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figure 1-8The present invention provides a technical solution: a nursing device for minimally invasive thoracic surgery, comprising two nursing components, a connecting component 10 is provided between the two nursing components, each nursing component comprises an upper support component and a lower support component, the upper support component comprises a main support rod 1 2 and two secondary support rods 4, the lower support component comprises a main support rod 2 3 and two secondary support rods 4, the ends of the main support rod 1 2, the main support rod 2 3 and the two secondary support rods 4 are all provided with a clamping member 9, a sliding device 8 is provided below the clamping member 9, and a fixing device 7 is provided below the three clamping members 9 on each side of the upper support component and the lower support component, the two fixing devices 7 on the lower side of the upper support component are perpendicular to the center line of the two fixing devices 7 on the lower side of the lower support component. The two fixing devices 7 on the lower side of the upper support component are perpendicular to the center line of the two fixing devices 7 on the lower side of the lower support component, the two fixing devices 7 on the lower side of the upper and lower support components are fixed to both sides of the chest, and then the positions of the main support rod 1 2 and the secondary support rod 4 are adjusted. In this way, the upper support component and the lower support component can protect the chest and prevent the wound from being squeezed. The invention aims to solve the problem that the existing minimally invasive thoracic surgery nursing device cannot well protect the patient's chest, which easily causes secondary injury and leads to slow recovery of the patient after surgery.

[0030] Furthermore, an inflation device 6 is provided on the main support rod 1 2. The inflation device 6 includes a micro air pump 18, an inflation hole 19, and a fixed column 20. The fixed column 20 is fixedly plugged into the main support rod 1 2. The micro air pump 18 is fixedly installed on the side of the fixed column 20 close to the air bag 1. The inflation hole 19 that is connected to the inside of the micro air pump 18 is fixedly installed below the micro air pump 18. The other end of the inflation hole 19 is fixedly connected to the air bag 1 and is internally connected. A connecting rope 5 is fixedly installed in the middle of the main support rod 2 3. The air bag 1 is provided below the connecting rope 5. The connecting rope 5 is fixedly connected to the top of the air bag 1. Under the action of the micro air pump 18, the air bag 1 connected below the connecting rope 5 can be inflated to a suitable degree, which can cushion the impact force from the outside and protect the chest from being too much impact when accidentally touched by the outside world.

[0031] Furthermore, the connecting assembly 10 includes a connecting block 11 and a connecting block 2 16. A plug-in slot 15 is provided at the end of the connecting block 11 opposite to the connecting block 2 16. Two springs 14 are fixedly installed at the bottom of the plug-in slot 15. A partition plate 13 is fixedly installed on the upper part of the spring 14. The partition plate 13 is slidingly connected to the plug-in slot 15. A snap-in hole 12 is provided above the connecting block 11 and on the upper side of the plug-in slot 15. A protrusion 17 is fixedly installed on the side of the connecting block 16 close to the connecting block 11. The protrusion 17 corresponds to the snap-in hole 12. The protrusion 17 is snapped into the inside of the snap-in hole 12. The connecting block 2 16 corresponds to the partition plate 13.

[0032] Furthermore, the clamping member 9 includes a clamping plate 21, a pressure plate 22 and a connecting column 26. The clamping plate 21 and the pressure plate 22 are fixedly connected together by the connecting column 26. The pressure plate 22 is located at one end close to the airbag 1. One of the clamping plates 21 on the upper support assembly and the lower support assembly is fixedly connected to the other end of the connecting block 11 and the connecting block 2 16 respectively. The sliding device 8 includes a clamping buckle 27 and a fixed block 28. A fixed block 28 is provided below the clamping buckle 27. Sliders are fixedly installed on both sides of the fixed block 28. A plug-in slot is provided below the fixed block 28. A vertical slot 29 is provided inside the plug-in slot on the fixed block 28. A spring 2 30 is fixedly installed on the top of the plug-in slot. A clamping block 32 is fixedly installed on the bottom of the spring 2 30. The clamping block 32 is located on one side of the vertical slot 29 and is fixedly installed with a slider 31. The slider 31 is slidably connected to the vertical slot 29. According to the size of the chest, move the sliding device 8 so that the clamping block 32 on the fixing block 28 is clamped in the appropriate triangular clamping groove 25 on the fixing device 7, so that the air bag 1 under the nursing component can better fit the chest and make it more comfortable to wear.

[0033] Furthermore, the fixing device 7 has a groove 24, with multiple triangular engaging grooves 25 evenly spaced at the bottom of the groove 24. Two transverse grooves 23 are symmetrically formed on the sides of the groove 24. The transverse grooves 23 correspond to the sliding member, and the triangular engaging grooves 25 correspond to the lower end of the engaging block 32. The fixing device 7 is curved, with different curvatures depending on the size of the chest.

[0034] Furthermore, the upper portion of the snap-fit buckle 27 is C-shaped, and the upper portion of the snap-fit buckle 27 corresponds to the connecting post 26. The snap-fit buckle 27 is deformable, and the snap-fit disc 21 and the pressure disc 22 are both larger than the ends of the C-shaped opening on the snap-fit buckle 27. When care is required, the connecting post 26 connected to the lower support assembly is first snapped onto the snap-fit buckle 27. The snap-fit discs 21 and pressure discs 22 on both sides of the connecting post 26 ensure that the connecting post 26 is snapped onto the snap-fit buckle 27 and does not fall off due to lateral squeezing.

[0035] Furthermore, both ends of the main support rod 1 2, the main support rod 2 3, and the secondary support rod 4 are fixedly connected to the connecting column 26, and the main support rod 1 2, the main support rod 2 3, and the secondary support rod 4 can be deformed. The main support rod 1 2, the main support rod 2 3, and the secondary support rod 4 are made of a deformable rubber material and have a certain strength of support.

[0036] Furthermore, the lower end of the fixing device 7 is provided with a medical adhesive, and a removable protective sticker is fixedly connected below the medical adhesive. The protective stickers on the two fixing devices 7 connected to the lower support assembly are torn off, and the two fixing devices 7 are fixedly attached to both sides of the chest.

[0037] Furthermore, an elastic connecting belt 33 is fixedly connected between the two fixing devices 7, and the elastic connecting belt 33 can be deformed.

[0038] Working principle:

[0039] When care is needed, first snap the connecting post 26 connected to the lower support assembly onto the snap buckle 27. The snap discs 21 and the pressure discs 22 on both sides of the connecting post 26 can ensure that the connecting post 26 is snapped onto the snap buckle 27 and will not fall off due to lateral extrusion. Sliders are fixedly installed on both sides of the fixing block 28. Two transverse grooves 23 are symmetrically provided on the sides of the groove 24 of the fixing device 7. The transverse grooves 23 correspond to the sliding members. The fixing block 28 below the snap buckle 27 is slidably connected to the fixing device 7 through the sliding member. Tear off the two sides of the lower support assembly. The protective stickers on the fixing devices 7 are fixed to the two sides of the chest. The sliding device 8 includes a snap buckle 27 and a fixing block 28. According to the size of the chest, the sliding device 8 is moved so that the snap block 32 on the fixing block 28 is snapped into the appropriate triangular snap groove 25 on the fixing device 7. Similarly, the two fixing devices 7 below the upper support assembly are fixed to the two sides of the chest, and then the positions of the main support rod 2 and the secondary support rod 4 are adjusted. In this way, the upper support assembly and the lower support assembly can protect the chest and prevent the wound from being squeezed. The airbag 1 connected below the connecting rope 5 can be inflated to a suitable degree under the action of the micro air pump 18, which can buffer the external impact force. This solves the problem that the existing minimally invasive thoracic surgery nursing device cannot protect the patient's chest well, which is easy to cause secondary injuries and leads to slow recovery of the patient after surgery.

[0040] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A nursing device for minimally invasive thoracic surgery, comprising two nursing components, characterized in that: A connecting assembly (10) is provided between the two nursing assemblies. Each nursing assembly includes an upper support assembly and a lower support assembly. The upper support assembly includes a main support rod (2) and two secondary support rods (4). The lower support assembly includes a main support rod (3) and two secondary support rods (4). The ends of the main support rod (2), the main support rod (3) and the four secondary support rods (4) are all provided with a clamping member (9). A sliding device (8) is provided below the clamping member (9). A fixing device (7) is provided below the three clamping members (9) on each side of the upper support assembly and the lower support assembly. The two fixing devices (7) on the lower side of the upper support assembly are perpendicular to the center line of the two fixing devices (7) on the lower side of the lower support assembly. The main support rod (2) is provided with an inflation device (6), the inflation device (6) includes a micro air pump (18), an inflation hole (19) and a fixed column (20), the fixed column (20) is fixedly plugged into the main support rod (2), the micro air pump (18) is fixedly installed on the side of the fixed column (20) close to the air bag (1), the inflation hole (19) connected to the inside of the micro air pump (18) is fixedly installed below the micro air pump (18), the other end of the inflation hole (19) is fixedly connected to the air bag (1) and is connected to the inside, a connecting rope (5) is fixedly installed in the middle of the main support rod (3), the air bag (1) is provided below the connecting rope (5), and the connecting rope (5) is fixedly connected to the top of the air bag (1); The clamping member (9) includes a clamping plate (21), a pressure plate (22) and a connecting column (26). The clamping plate (21) and the pressure plate (22) are fixedly connected together by the connecting column (26). The pressure plate (22) is located at one end close to the airbag (1). One of the clamping plates (21) on the upper support assembly and the lower support assembly is fixedly connected to the other end of the connecting block 1 (11) and the other end of the connecting block 2 (16). The sliding device (8) includes a clamping buckle (27) and a fixed block (28). A fixed block (28) is provided below the buckle (27), and sliding members are fixedly installed on both sides of the fixed block (28). A plug-in slot is provided below the fixed block (28), and a vertical slot (29) is provided inside the plug-in slot on the fixed block (28). A spring 2 (30) is fixedly installed on the top of the plug-in slot, and a clamping block (32) is fixedly installed on the bottom of the spring 2 (30). A slider (31) is fixedly installed on one side of the vertical slot (29) of the clamping block (32), and the slider (31) is slidably connected to the vertical slot (29); The fixing device (7) is provided with a groove (24), and a plurality of uniformly arranged triangular snap-fitting grooves (25) are provided on the fixing device (7) at the bottom of the groove (24). Two transverse grooves (23) are symmetrically provided on the fixing device (7) at the sides of the groove (24), the transverse grooves (23) corresponding to the sliding member, and the triangular snap-fitting grooves (25) corresponding to the lower end of the snap-fitting block (32).

2. The nursing device for minimally invasive thoracic surgery according to claim 1, characterized in that: The connecting assembly (10) comprises a connecting block 1 (11) and a connecting block 2 (16), wherein a plug-in slot (15) is provided at one end of the connecting block 1 (11) opposite to the connecting block 2 (16), two springs 1 (14) are fixedly installed at the bottom of the plug-in slot (15), a partition plate (13) is fixedly installed on the upper part of the spring 1 (14), and the partition plate (13) is slidably connected to the plug-in slot (15), a snap-in hole (12) is provided above the connecting block 1 (11) and on the upper side of the plug-in slot (15), a protrusion (17) is fixedly installed on one side of the connecting block 2 (16) close to the connecting block 1 (11), the protrusion (17) corresponds to the snap-in hole (12), the protrusion (17) is snap-fitted inside the snap-in hole (12), and the connecting block 2 (16) corresponds to the partition plate (13).

3. The nursing device for minimally invasive thoracic surgery according to claim 1, characterized in that: The upper portion of the snap-fit buckle (27) is C-shaped, and the upper portion of the snap-fit buckle (27) corresponds to the connecting column (26). The snap-fit buckle (27) is deformable, and the snap-fit disc (21) and the pressing disc (22) are both larger than the two ends of the C-shaped opening on the snap-fit buckle (27).

4. The nursing device for minimally invasive thoracic surgery according to claim 1, characterized in that: Both ends of the main support rod 1 (2), the main support rod 2 (3) and the secondary support rod (4) are fixedly connected to the connecting column (26), and the main support rod 1 (2), the main support rod 2 (3) and the secondary support rod (4) can be deformed.

5. The nursing device for minimally invasive thoracic surgery according to claim 1, characterized in that: The lower end of the fixing device (7) is provided with a medical adhesive, and a removable protective patch is fixedly connected below the medical adhesive.

6. The nursing device for minimally invasive thoracic surgery according to claim 1, characterized in that: An elastic connecting belt (33) is fixedly connected between the two fixing devices (7), and the elastic connecting belt (33) can be deformed.

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