Skin tensioning device for burn plastic surgery and using method thereof

Abstract

The invention relates to the technical field of medical instruments, and particularly discloses a burn plastic skin tensioning device and a using method thereof.The burn plastic skin tensioning device comprises two symmetrically-arranged fixing rods, a supporting rod is arranged below the fixing rods, a mounting box is fixedly connected to the bottom end of the supporting rod, and an adsorption box is fixedly connected to one side of the bottom of the mounting box; through the arrangement of the adsorption box, the piston, the sticking plate, the adsorption plate, the clamping column, the protective film and the tearing tape, during use, the protective film is torn down through the tearing tape on one side of the protective film, so that the adsorption plate is adhered to the skin of a patient, and the piston is adjusted, so that part of the skin of the patient is adsorbed into the adsorption box, and the skin of the patient is stably connected; and the adsorption plate is torn off from the surface of the piston, and the clamping column is pulled out from the interior of the mounting groove, so that the adsorption plate is convenient to replace, the effect of stably adsorbing the skin of the patient is achieved, and medical staff can conveniently tension the skin of the patient.

Description

Technical Field

[0001] The invention belongs to the technical field of medical devices, and in particular relates to a burn plastic surgery skin tensioning device and a use method thereof. Background Art

[0002] In burn plastic surgery, skin tensioning is a crucial step. The skin after burns often becomes loose and has scar hyperplasia, which not only affects the patient's appearance but may also affect their physiological functions. Therefore, burn plastic surgery is needed to restore the skin's firmness and elasticity in order to achieve better treatment results.

[0003] In the Chinese patent with publication number CN115300121A, a burn plastic surgery skin tensioning device and its use method are mentioned, including a circular plate 1, characterized in that: the circular plate 1 is fixedly connected to symmetrical cross bars, the symmetrical cross bars are respectively fixedly connected to electric push rods, the push rod ends of the symmetrical electric push rods are respectively fixedly connected to the supporting circular plate, the circular plate 1 is fixedly connected to a group of evenly distributed vertical grooves, each of the vertical grooves is respectively provided with a round rod 1, each of the round rods 1 is respectively fixedly connected to the corresponding vertical groove, each of the vertical grooves is respectively fixedly connected to a square rod, each of the square rods is respectively fixedly connected to a circular plate 2, each of the square rods is respectively provided with a straight groove, and each of the straight grooves is respectively provided with a round rod 2. The present invention relates to the field of skin tensioning equipment, and specifically, to a burn plastic surgery skin tensioning device and its use method. The technical problem to be solved by the present invention is to provide a burn plastic surgery skin tensioning device and its use method, so as to facilitate burn plastic surgery skin tensioning.

[0004] However, the above technical solution sets arc grooves and flat grooves that are interconnected, and the distance between the lowest points of the flat grooves and the arc grooves is set according to the degree of skin tension. Although the above device can adsorb the patient's skin, the adsorption of the grooves can easily cause secondary damage to the patient's skin, and if the adsorption force changes, the skin can easily retract, resulting in poor use of the device, so the staff needs to improve it. Summary of the invention

[0005] The object of the present invention is to provide a burn plastic surgery skin tensioning device and a method of using the same to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A burn plastic surgery skin tensioning device, comprising:

[0008] Two symmetrically arranged fixing rods;

[0009] A support rod is provided below the fixing rod, a mounting box is fixedly connected to the bottom end of the support rod, and an adsorption box is fixedly connected to one side of the bottom of the mounting box;

[0010] A cylinder is fixedly connected to one side of the inner wall of the installation box, a telescopic rod is installed at the output end of the cylinder, a piston is fixedly connected to the bottom end of the telescopic rod, and one side of the piston surface is inserted into the inner wall of the adsorption box, a pasting plate is connected to one side of the bottom of the piston, a adsorption plate is fixedly connected to the bottom of the pasting plate, clamping columns are fixedly connected to both sides of the top of the adsorption plate, installation grooves are penetrated on both sides of the top of the piston, and the inner wall of the installation groove is sleeved on the surface of the clamping column, a protective film is connected to one side of the bottom of the adsorption plate, and a tear tape is fixedly connected to one side of the surface of the protective film.

[0011] Preferably, the front end of the fixed rod is rotatably connected to a damping shaft, one side of the surface of the damping shaft is rotatably connected to a movable rod, a sliding groove is provided in the middle of the top of the movable rod, and multiple groups of limiting holes are provided on both sides of the movable rod, one side of the inner wall of the sliding groove is slidably connected to a connecting block, and the inner wall of the connecting block is fixedly connected to a connecting rod.

[0012] Preferably, both sides of the top end of the connecting rod are slidably connected with a pushing plate, one side of the bottom of the pushing plate is fixedly connected with a connecting plate, one side of the back side of the connecting plate is connected with an extrusion spring, the bottom of the connecting plate is fixedly connected with a plug-in rod, and one side of the surface of the plug-in rod is plugged into the inner wall of the connecting block, and the front end of the plug-in rod is plugged into the inner wall of the limiting hole.

[0013] Preferably, the bottom end of the connecting rod is fixedly connected to a mounting plate, a rotating groove is provided on one side of the top of the mounting plate, sliding grooves are provided on both sides of the inner wall of the mounting plate close to the rotating groove, a connecting tube is slidably connected to the inner wall of the rotating groove, moving blocks are fixedly connected on both sides of the bottom end of the connecting tube, and the surface of the moving block is slidably connected to the inner wall of the sliding groove, and a plurality of positioning grooves are provided on one side of the bottom of the mounting plate.

[0014] Preferably, a pull rod is inserted into the top end of the connecting tube, the bottom end of the pull rod is fixedly connected to a limiting plate, the bottom end of the limiting plate is fixedly connected to a positioning rod, and the bottom end of the positioning rod is inserted into the inner wall of the positioning groove, the top of the limiting plate is connected to a compression spring, and the surface of the compression spring is inserted into the inner wall of the connecting tube.

[0015] Preferably, a rotating rod is rotatably connected to the middle part of the bottom of the mounting plate, the bottom end of the rotating rod is fixedly connected to a mounting block, a fixing hole is opened on one side of the top of the mounting block, and one side of the inner wall of the fixing hole is sleeved on the surface of the positioning rod, an electric slide rail is fixedly connected to one side of the bottom of the mounting block, a displacement block is slidably connected to one side of the inner wall of the electric slide rail, and the bottom of the displacement block is fixedly connected to the top of the support rod.

[0016] Preferably, one end of the movable rod is rotatably connected to a mounting frame, and one side of the inner wall of the mounting frame is fixedly connected to an electric telescopic column.

[0017] Preferably, the other side of the fixing rod is fixedly connected to an additional plate, the middle part of the bottom of the additional plate is fixedly connected to a hydraulic rod, the bottom end of the hydraulic rod is fixedly connected to a fixed clamping block, both sides of the top of the fixed clamping block are fixedly connected to limited telescopic columns, and the top of the limited telescopic column is fixedly connected to the bottom of the additional plate.

[0018] Preferably, a threaded rod is threadedly connected to the middle part of the bottom of the fixed clamp block, the bottom end of the threaded rod is fixedly connected to a hand crank, the top of the threaded rod is fixedly connected to a bearing seat, the top of the bearing seat is fixedly connected to a clamping plate, and one side of the surface of the clamping plate is inserted into the inner wall of the fixed clamp block.

[0019] A method for using a burn plastic surgery skin tensioning device comprises the following steps:

[0020] S1. Preparation stage: First, ensure that all parts of the burn plastic surgery skin tensioning device are intact and have been correctly installed;

[0021] S2. Installation of the adsorption plate: Tear off the protective film to expose the adsorption plate, and then stick the adsorption plate on the patient's skin, making sure there are no bubbles between the adsorption plate and the skin;

[0022] S3, cylinder operation: by operating the cylinder, the telescopic rod drives the piston to move, the pressure in the adsorption box is adjusted, and the patient's skin is adsorbed into the adsorption box;

[0023] S4, fixed rod adjustment: by rotating the damping shaft and the movable rod on the fixed rod, the position and angle of the fixed rod can be adjusted to adapt to different parts of the patient's body;

[0024] S5, connecting rod positioning: by pushing the push plate, the connecting block moves in the sliding groove, and the plug-in rod is inserted into the limiting hole to fix the position of the connecting rod;

[0025] S7, the mounting plate rotates: by rotating the rotating rod on the mounting plate, the connecting pipe and the moving block slide in the slide groove to adjust the position of the support rod;

[0026] S8, electric slide rail operation: the position of the support rod is adjusted by moving the electric slide rail, so that the stretched skin can be moved to different positions;

[0027] S9, electric telescopic column and hydraulic rod adjustment: the position of the installation frame can be adjusted by the electric telescopic column, and the height of the installation plate can be adjusted by the hydraulic rod to meet the needs of different patients;

[0028] S10, Fixing device: The threaded rod is driven by the hand crank to adjust the position of the bearing seat and the clamping plate, and the entire device is fixed on both sides of the bed to ensure the stability of the device during treatment.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] (1) Through the arrangement of the adsorption box, piston, adhesive plate, adsorption plate, snap-on column, protective film and tear tape, when in use, the protective film is torn off through the tear tape on one side thereof, so that the adsorption plate adheres to the patient's skin, and the piston is adjusted so that part of the patient's skin is adsorbed into the adsorption box, thereby stably connecting the patient's skin. After use, the adsorption plate is torn off from the surface of the piston, and the snap-on column is pulled out from the inside of the mounting groove, thereby facilitating the replacement of the adsorption plate, thereby achieving the effect of stable adsorption of the patient's skin and facilitating medical personnel to tighten the patient's skin.

[0031] (2) Through the arrangement of the movable rod, connecting rod, mounting plate, connecting tube, positioning rod, compression spring, mounting block, electric slide rail and displacement block, when in use, the staff will move the two push plates closer to the inside, and the push plate will drive the bottom connecting plate to squeeze the squeezing spring, and the plug-in rod at the bottom will be retracted into the connecting block, so that the connecting block can be easily moved inside the sliding groove, and when it reaches the specified position, the push plate will be released, the squeezing spring will push the connecting plate out, and the connecting plate will push the bottom plug-in rod out, and the plug-in rod will be inserted into the limiting holes on both sides of the movable rod, thereby fixing the connecting rod, and the connecting tube will rotate inside the mounting plate. When the mounting block is rotated to the appropriate position, the positioning rod at the bottom of the limiting plate will be inserted into the positioning groove and the fixing hole in turn, thereby fixing the bottom mounting block, and the electric slide rail will drive the displacement block connected to the inner wall sliding to move, thereby moving the bottom support rod, thereby achieving the effect of moving the fixed skin to different positions, and facilitating medical staff to control and maintain stability.

[0032] (3) By setting up the electric telescopic column, hydraulic rod, fixed clamp block, threaded rod, hand crank and clamping plate, when in use, the positions of the mounting frames on both sides are extended by the electric telescopic column, so that the device is easy to move when adjusting different angles. The hydraulic rod drives the additional plate at the top to adjust the height, and prevents the additional plate and the fixed rod at the top from rotating through the limit telescopic column. The hand crank drives the top threaded rod to rotate to adjust the height. The threaded rod drives the top bearing seat to adjust the height. The bearing seat is used to drive the top clamping plate to move. The clamping plate and the fixed clamp block are used to fix the entire device on both sides of the bed, thereby achieving the effect of convenient adjustment and fixation of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 A perspective view of the present invention;

[0034] Figure 2 It is a three-dimensional diagram of the adsorption box of the present invention;

[0035] Figure 3 A three-dimensional diagram of the clamping column of the present invention;

[0036] Figure 4 is a three-dimensional diagram of the connecting pipe of the present invention;

[0037] Figure 5 A three-dimensional diagram of the mounting plate of the present invention;

[0038] Figure 6 It is a three-dimensional diagram of the electric telescopic column of the present invention;

[0039] Figure 7 is a three-dimensional diagram of the clamping plate of the present invention;

[0040] In the figure: 1. fixing rod; 2. supporting rod; 3. mounting box; 4. adsorption box; 5. cylinder; 6. telescopic rod; 7. piston; 8. pasting plate; 9. adsorption plate; 10. clamping column; 11. mounting groove; 12. protective film; 13. tearing tape; 14. damping shaft; 15. movable rod; 16. sliding groove; 17. limiting hole; 18. connecting block; 19. connecting rod; 20. pushing plate; 21. connecting plate; 22. extrusion spring; 23. plug-in rod; 24. mounting plate; 25. Rotating groove; 26, sliding groove; 27, connecting pipe; 28, moving block; 29, positioning groove; 30, pulling rod; 31, limiting plate; 32, positioning rod; 33, compression spring; 34, rotating rod; 35, mounting block; 36, fixing hole; 37, electric slide rail; 38, displacement block; 39, mounting frame; 40, electric telescopic column; 41, additional plate; 42, hydraulic rod; 43, fixing clamp block; 44, limiting telescopic column; 45, threaded rod; 46, hand crank; 47, clamping plate. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0042] Embodiment 1:

[0043] See also Figures 1 to 7 As shown, a burn plastic surgery skin tensioning device comprises:

[0044] Two symmetrically arranged fixing rods 1;

[0045] A support rod 2 is provided below the fixed rod 1, a mounting box 3 is fixedly connected to the bottom end of the support rod 2, and an adsorption box 4 is fixedly connected to one side of the bottom of the mounting box 3;

[0046] A cylinder 5 is fixedly connected to one side of the inner wall of the mounting box 3, a telescopic rod 6 is installed at the output end of the cylinder 5, a piston 7 is fixedly connected to the bottom end of the telescopic rod 6, and one side of the surface of the piston 7 is inserted into the inner wall of the adsorption box 4, a pasting plate 8 is connected to one side of the bottom of the piston 7, a adsorption plate 9 is fixedly connected to the bottom of the pasting plate 8, and clamping columns 10 are fixedly connected to both sides of the top of the adsorption plate 9, mounting grooves 11 are penetrated on both sides of the top of the piston 7, and the inner wall of the mounting groove 11 is sleeved on the surface of the clamping column 10, a protective film 12 is connected to one side of the bottom of the adsorption plate 9, and a tear tape 13 is fixedly connected to one side of the surface of the protective film 12.

[0047] When in use, an adsorption box 4 is arranged at the bottom end of the support rod 2 through the mounting box 3, and a cylinder 5 is arranged on the inner wall of the mounting box 3. When the cylinder 5 is driven, the output end of the cylinder 5 drives the telescopic rod 6 to adjust the length, and the telescopic rod 6 drives the piston 7 at the bottom end to move inside the adsorption box 4, and the adsorption plate 9 is fixed by the adhesive plate 8 at the bottom of the piston 7, and the two sides of the top of the adsorption plate 9 are inserted into the mounting groove 11 on the surface of the piston 7 through the clamping column 10, thereby the adsorption plate 9 is stably mounted on the piston 7 and can move synchronously with the piston 7, and a protective film 12 is attached to the bottom of the adsorption plate 9. When in use, the medical staff tears off the protective film 12 through the tearing tape 13 on one side of the protective film 12, so that the adsorption plate 9 sticks to the patient's skin, and adjusts the piston 7 so that part of the patient's skin is adsorbed into the adsorption box 4, thereby the patient's skin is stably connected, and after use, the adsorption plate 9 is torn off from the surface of the piston 7, and the clamping column 10 is pulled out from the inside of the mounting groove 11, thereby facilitating the replacement of the adsorption plate 9.

[0048] Embodiment 2:

[0049] See also Figures 1 to 7As shown, the front end of the fixed rod 1 is rotatably connected with a damping shaft 14, one side of the surface of the damping shaft 14 is rotatably connected with a movable rod 15, a sliding groove 16 is provided in the middle of the top of the movable rod 15, and multiple groups of limiting holes 17 are provided on both sides of the movable rod 15, a connecting block 18 is slidably connected to one side of the inner wall of the sliding groove 16, and a connecting rod 19 is fixedly connected to the inner wall of the connecting block 18, and a push plate 20 is slidably connected to both sides of the top of the connecting rod 19, and a connecting plate 20 is fixedly connected to one side of the bottom of the push plate 20 1. A compression spring 22 is connected to one side of the back of the connecting plate 21, a plug rod 23 is fixedly connected to the bottom of the connecting plate 21, and one side of the surface of the plug rod 23 is plugged into the inner wall of the connecting block 18, and the front end of the plug rod 23 is plugged into the inner wall of the limiting hole 17. The bottom end of the connecting rod 19 is fixedly connected to a mounting plate 24, and a rotating groove 25 is provided on one side of the top of the mounting plate 24. Slide grooves 26 are provided on both sides of the inner wall of the mounting plate 24 near the rotating groove 25, and a connecting pipe is slidably connected to the inner wall of the rotating groove 25. 27, both sides of the bottom end of the connecting tube 27 are fixedly connected with moving blocks 28, and the surface of the moving block 28 is slidably connected to the inner wall of the slide groove 26, and a plurality of positioning grooves 29 are opened on one side of the bottom of the mounting plate 24, and a pull rod 30 is inserted at the top of the connecting tube 27, and the bottom end of the pull rod 30 is fixedly connected to a limiting plate 31, and the bottom end of the limiting plate 31 is fixedly connected to a positioning rod 32, and the bottom end of the positioning rod 32 is inserted into the inner wall of the positioning groove 29, and the top of the limiting plate 31 is connected to a compression spring 33, and the compression spring The surface of 33 is inserted into the inner wall of the connecting pipe 27, the middle part of the bottom of the mounting plate 24 is rotatably connected with a rotating rod 34, the bottom end of the rotating rod 34 is fixedly connected with a mounting block 35, one side of the top of the mounting block 35 is provided with a fixing hole 36, and one side of the inner wall of the fixing hole 36 is sleeved on the surface of the positioning rod 32, one side of the bottom of the mounting block 35 is fixedly connected with an electric slide rail 37, one side of the inner wall of the electric slide rail 37 is slidably connected with a displacement block 38, and the bottom of the displacement block 38 is fixedly connected to the top of the support rod 2.

[0050] When in use, a movable rod 15 is provided at one end of the fixed rod 1 through the rotation of the damping shaft 14, so that the movable rod 15 is easy to rotate and limit, and a connecting block 18 is slidably provided at the top of the movable rod 15 through the sliding groove 16, and a connecting rod 19 is provided on the inner wall of the connecting tube 27, and push plates 20 are slidably connected to both sides of the top of the connecting rod 19. The staff brings the two push plates 20 closer to the inside, and the push plates 20 drive the bottom connecting plates 21 to squeeze the squeezing springs 22, and the plug-in rod 23 at the bottom is retracted to the connecting block 18, so that the connecting block 18 is easy to move in the sliding groove 16, and when it reaches the specified position, the push plate 20 is released, the extrusion spring 22 pushes out the connecting plate 21, and the connecting plate 21 pushes out the plug rod 23 at the bottom, and the plug rod 23 is inserted into the limiting holes 17 on both sides of the movable rod 15, thereby fixing the connecting rod 19, and a mounting plate 24 is provided at the bottom end of the connecting rod 19, and a rotating groove 25 is provided at the top of the mounting plate 24, and a connecting pipe 27 is slidably provided on the inner wall of the rotating groove 25, and both ends of the connecting pipe 27 The side is slidably connected to the inside of the slide grooves 26 on both sides of the inner wall of the mounting block 35 through the moving block 28, so that the connecting pipe 27 rotates inside the mounting plate 24, and a mounting block 35 is provided at the bottom of the mounting plate 24 through a rotating rod 34, and a fixing hole 36 is provided on the top of the mounting block 35 to correspond to the positioning groove 29 at the bottom of the mounting plate 24, and a pull rod 30 is inserted at the top of the connecting pipe 27. The staff lifts the pull rod 30, and the pull rod 30 drives the limit plate 31 at the bottom to move upward, and the limit plate 31 drives the compression spring 33 at the bottom to squeeze , and lift the positioning rod 32 at the bottom of the limit plate 31, so that when the mounting block 35 is rotated to a suitable position, the pull rod 30 is released, and the compression spring 33 pops out of the limit plate 31, so that the positioning rod 32 at the bottom of the limit plate 31 is inserted into the positioning groove 29 and the fixing hole 36 in sequence, thereby fixing the bottom mounting block 35, and an electric slide rail 37 is provided at the bottom of the mounting block 35. The staff connects the electric slide rail 37 to the power supply, and the electric slide rail 37 drives the displacement block 38 slidably connected to the inner wall to move, thereby moving the bottom support rod 2.

[0051] Embodiment three:

[0052] See also Figures 1 to 7As shown, one end of the movable rod 15 is rotatably connected to a mounting frame 39, one side of the inner wall of the mounting frame 39 is fixedly connected to an electric telescopic column 40, the other side of the fixed rod 1 is fixedly connected to an additional plate 41, the middle part of the bottom of the additional plate 41 is fixedly connected to a hydraulic rod 42, the bottom end of the hydraulic rod 42 is fixedly connected to a fixed clamp 43, both sides of the top of the fixed clamp 43 are fixedly connected to limited telescopic columns 44, and the top of the limited telescopic column 44 is fixedly connected to the bottom of the additional plate 41, the middle part of the bottom of the fixed clamp 43 is threadedly connected to a threaded rod 45, the bottom end of the threaded rod 45 is fixedly connected to a hand crank 46, the top of the threaded rod 45 is fixedly connected to a bearing seat, the top of the bearing seat is fixedly connected to a clamping plate 47, and one side of the surface of the clamping plate 47 is inserted into the inner wall of the fixed clamp 43.

[0053] When in use, an electric telescopic column 40 is provided on the inner wall of the mounting sleeve 39. The electric telescopic column 40 is connected to a power source, and the positions of the mounting sleeves 39 on both sides are extended by the electric telescopic column 40, so that the device is easy to move when adjusting different angles, and a hydraulic rod 42 is provided at one end of the fixed rod 1 through an additional plate 41, and a fixed clamping block 43 is provided at the bottom end of the hydraulic rod 42. Both sides of the top of the fixed clamping block 43 are provided with limited telescopic columns 44, so that the staff drives the hydraulic rod 42, and the hydraulic rod 42 drives the additional plate 41 at the top to adjust the height, and prevents the additional plate 41 and the fixed rod 1 at the top from rotating through the limited telescopic columns 44, and a hand crank 46 is provided at the bottom of the fixed clamping block 43 through a threaded rod 45. The staff rotates the hand crank 46, and the hand crank 46 drives the top threaded rod 45 to rotate and adjust the height, and the threaded rod 45 drives the top bearing seat to adjust the height, and the bearing seat is used to drive the top clamping plate 47 to move, and the clamping plate 47 cooperates with the fixed clamping block 43 to fix the device as a whole on both sides of the bed.

[0054] Embodiment 4:

[0055] See also Figures 1 to 7 As shown, a method for using a burn plastic surgery skin tensioning device comprises the following steps:

[0056] S1. Preparation stage: First, ensure that all parts of the burn plastic surgery skin tensioning device are intact and have been correctly installed;

[0057] S2. Installation of the adsorption plate: Tear off the protective film to expose the adsorption plate, and then stick the adsorption plate on the patient's skin, making sure there are no bubbles between the adsorption plate and the skin;

[0058] S3, cylinder operation: by operating the cylinder, the telescopic rod drives the piston to move, the pressure in the adsorption box is adjusted, and the patient's skin is adsorbed into the adsorption box;

[0059] S4, fixed rod adjustment: by rotating the damping shaft and the movable rod on the fixed rod, the position and angle of the fixed rod can be adjusted to adapt to different parts of the patient's body;

[0060] S5, connecting rod positioning: by pushing the push plate, the connecting block moves in the sliding groove, and the plug-in rod is inserted into the limiting hole to fix the position of the connecting rod;

[0061] S7, the mounting plate rotates: by rotating the rotating rod on the mounting plate, the connecting pipe and the moving block slide in the slide groove to adjust the position of the support rod;

[0062] S8, electric slide rail operation: the position of the support rod is adjusted by moving the electric slide rail, so that the stretched skin can be moved to different positions;

[0063] S9, electric telescopic column and hydraulic rod adjustment: the position of the installation frame can be adjusted by the electric telescopic column, and the height of the installation plate can be adjusted by the hydraulic rod to meet the needs of different patients;

[0064] S10, Fixing device: The threaded rod is driven by the hand crank to adjust the position of the bearing seat and the clamping plate, and the entire device is fixed on both sides of the bed to ensure the stability of the device during treatment.

[0065] Embodiment five:

[0066] See also Figures 1 to 7 Shown, Patient Preparation: Before burn plastic surgery, the patient is positioned on the operating table and the surgical area is thoroughly cleaned and disinfected.

[0067] Device setting: The doctor or nurse moves the burn plastic surgery skin tensioning device to the patient's side and adjusts the length and angle of the fixing rod 1 and the supporting rod 2 according to the size and shape of the injured part of the patient's body.

[0068] Skin preparation: In the skin area that needs to be stretched, the doctor carefully removes the protective film 12 to expose the adsorption plate 9.

[0069] Skin adsorption: The telescopic rod 6 is controlled by the cylinder 5 to move the piston 7 and adsorb the patient's skin, thereby tightening the skin to an appropriate degree.

[0070] Device fixation: The height and angle of the device are adjusted using the electric telescopic column 40 and the hydraulic rod 42 to ensure that the device is firmly fixed on the operating table and adapts to the patient's body contour.

[0071] Skin tensioning: The doctor precisely controls the degree of skin tensioning through the mechanism of pushing plates 20 and connecting rods 19 to promote wound healing and reduce scar formation.

[0072] Monitoring and Adjustment: During the procedure, the doctor continuously monitors the skin tension and makes fine adjustments as needed by rotating the rod 34 and the motorized slide 37.

[0073] The operation is completed: After the operation, the doctor turns off the power of the electric slide rail 37 and the electric telescopic column 40, releases all fixations, and gently removes the adsorption plate from the patient's skin.

[0074] Cleaning and disinfection: The removed adsorption plate 9 and the device are cleaned and disinfected for next use.

[0075] Working principle: When in use, the cylinder 5 is driven, and the output end of the cylinder 5 drives the telescopic rod 6 to adjust the length, and the telescopic rod 6 drives the piston 7 at the bottom to move inside the adsorption box 4. When in use, the medical staff tears off the tear tape 13 on one side of the protective film 12, so that the adsorption plate 9 sticks to the patient's skin, and adjusts the piston 7 so that part of the patient's skin is adsorbed into the adsorption box 4, thereby stably connecting the patient's skin, and after use, the adsorption plate 9 is torn off the surface of the piston 7, and the clamping column 10 is pulled out from the inside of the mounting groove 11, thereby facilitating the replacement of the adsorption plate 9, and the staff The staff brings the two push plates 20 closer to the inside, and the push plates 20 drive the bottom connecting plates 21 to squeeze the squeezing springs 22, and the plug-in rods 23 at the bottom are retracted into the connection block 18, so that the connection block 18 is easy to move inside the sliding groove 16, and when it reaches the specified position, the push plates 20 are released, the squeezing springs 22 push out the connecting plates 21, and the connecting plates 21 push out the bottom plug-in rods 23, and the plug-in rods 23 are inserted into the limiting holes 17 on both sides of the movable rod 15, thereby fixing the connecting rod 19, and the staff lifts the pull rod 30, and the pull rod 30 drives the limiting plate at the bottom The limit plate 31 moves upward, the limit plate 31 drives the compression spring 33 at the bottom to squeeze and lift the positioning rod 32 at the bottom of the limit plate 31. When the mounting block 35 rotates to a suitable position, the pull rod 30 is released, and the compression spring 33 pops out of the limit plate 31, so that the positioning rod 32 at the bottom of the limit plate 31 is inserted into the positioning groove 29 and the fixing hole 36 in sequence, thereby fixing the mounting block 35 at the bottom. The staff turns on the power of the electric slide rail 37, and the electric slide rail 37 drives the displacement block 38 connected to the inner wall sliding to move, thereby moving the support rod 2 at the bottom, and extending the electric telescopic column 40. The positions of the mounting frames 39 on both sides make it easy to move the device when adjusting different angles. The staff drives the hydraulic rod 42, which drives the additional plate 41 on the top to adjust the height, and prevents the additional plate 41 and the fixed rod 1 on its top from rotating through the limiting telescopic column 44. The staff rotates the hand crank 46, which drives the threaded rod 45 on the top to rotate and adjust the height. The threaded rod 45 drives the bearing seat on the top to adjust the height. The bearing seat is used to drive the clamping plate 47 on the top to move, and the clamping plate 47 is used to cooperate with the fixed clamping block 43 to fix the entire device on both sides of the bed.

[0076] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A burn plastic surgery skin tensioning device, characterized in that: include: Two symmetrically arranged fixing rods (1); A support rod (2) is provided below the fixing rod (1); a mounting box (3) is fixedly connected to the bottom end of the support rod (2); and an adsorption box (4) is fixedly connected to one side of the bottom of the mounting box (3); A cylinder (5) is fixedly connected to one side of the inner wall of the installation box (3), a telescopic rod (6) is installed at the output end of the cylinder (5), a piston (7) is fixedly connected to the bottom end of the telescopic rod (6), and one side of the surface of the piston (7) is plugged into the inner wall of the adsorption box (4), a pasting plate (8) is connected to one side of the bottom of the piston (7), a suction plate (9) is fixedly connected to the bottom of the pasting plate (8), a clamping column (10) is fixedly connected to both sides of the top of the suction plate (9), installation grooves (11) are penetrated on both sides of the top of the piston (7), and the inner wall of the installation groove (11) is sleeved on the surface of the clamping column (10), a protective film (12) is connected to one side of the bottom of the suction plate (9), and a tear tape (13) is fixedly connected to one side of the surface of the protective film (12).

2. The burn plastic surgery skin tensioning device according to claim 1, characterized in that: The front end of the fixed rod (1) is rotatably connected to a damping shaft (14), one side of the surface of the damping shaft (14) is rotatably connected to a movable rod (15), a sliding groove (16) is provided in the middle of the top of the movable rod (15), and a plurality of groups of limiting holes (17) are provided on both sides of the movable rod (15), one side of the inner wall of the sliding groove (16) is slidably connected to a connecting block (18), and the inner wall of the connecting block (18) is fixedly connected to a connecting rod (19).

3. The burn plastic surgery skin tensioning device according to claim 2, characterized in that: Both sides of the top of the connecting rod (19) are slidably connected to a push plate (20), one side of the bottom of the push plate (20) is fixedly connected to a connecting plate (21), one side of the back of the connecting plate (21) is connected to a pressing spring (22), the bottom of the connecting plate (21) is fixedly connected to a plug rod (23), one side of the surface of the plug rod (23) is plugged into the inner wall of the connecting block (18), and the front end of the plug rod (23) is plugged into the inner wall of the limiting hole (17).

4. The burn plastic surgery skin tensioning device according to claim 3, characterized in that: The bottom end of the connecting rod (19) is fixedly connected to a mounting plate (24), a rotating groove (25) is provided on one side of the top of the mounting plate (24), sliding grooves (26) are provided on both sides of the inner wall of the mounting plate (24) close to the rotating groove (25), a connecting tube (27) is slidably connected to the inner wall of the rotating groove (25), a moving block (28) is fixedly connected to both sides of the bottom end of the connecting tube (27), and the surface of the moving block (28) is slidably connected to the inner wall of the sliding groove (26), and a plurality of positioning grooves (29) are provided on one side of the bottom of the mounting plate (24).

5. The burn plastic surgery skin tensioning device according to claim 4, characterized in that: A pull rod (30) is inserted into the top end of the connecting tube (27), the bottom end of the pull rod (30) is fixedly connected to a limiting plate (31), the bottom end of the limiting plate (31) is fixedly connected to a positioning rod (32), and the bottom end of the positioning rod (32) is inserted into the inner wall of the positioning groove (29), the top of the limiting plate (31) is connected to a compression spring (33), and the surface of the compression spring (33) is inserted into the inner wall of the connecting tube (27).

6. The burn plastic surgery skin tensioning device according to claim 4, characterized in that: A rotating rod (34) is rotatably connected to the middle of the bottom of the mounting plate (24); a mounting block (35) is fixedly connected to the bottom end of the rotating rod (34); a fixing hole (36) is provided on one side of the top of the mounting block (35); and one side of the inner wall of the fixing hole (36) is sleeved on the surface of the positioning rod (32); an electric slide rail (37) is fixedly connected to one side of the bottom of the mounting block (35); a displacement block (38) is slidably connected to one side of the inner wall of the electric slide rail (37); and the bottom of the displacement block (38) is fixedly connected to the top end of the support rod (2).

7. The burn plastic surgery skin tensioning device according to claim 2, characterized in that: One end of the movable rod (15) is rotatably connected to a mounting frame (39), and one side of the inner wall of the mounting frame (39) is fixedly connected to an electric telescopic column (40).

8. The burn plastic surgery skin tensioning device according to claim 1, characterized in that: The other side of the fixed rod (1) is fixedly connected to an additional plate (41), the middle of the bottom of the additional plate (41) is fixedly connected to a hydraulic rod (42), the bottom end of the hydraulic rod (42) is fixedly connected to a fixed clamping block (43), both sides of the top of the fixed clamping block (43) are fixedly connected to limited telescopic columns (44), and the top end of the limited telescopic columns (44) is fixedly connected to the bottom of the additional plate (41).

9. The burn plastic surgery skin tensioning device according to claim 8, characterized in that: A threaded rod (45) is threadedly connected to the middle of the bottom of the fixed clamp block (43), the bottom end of the threaded rod (45) is fixedly connected to a hand crank (46), the top end of the threaded rod (45) is fixedly connected to a bearing seat, the top of the bearing seat is fixedly connected to a clamping plate (47), and one side of the surface of the clamping plate (47) is inserted into the inner wall of the fixed clamp block (43).

10. A method for using a burn plastic surgery skin tensioning device, applicable to a burn plastic surgery skin tensioning device according to claims 1 to 9, characterized in that: The following steps are involved: S1. Preparation stage: First, ensure that all parts of the burn plastic surgery skin tensioning device are intact and have been correctly installed; S2. Installation of the adsorption plate: Tear off the protective film to expose the adsorption plate, and then stick the adsorption plate on the patient's skin, making sure there are no bubbles between the adsorption plate and the skin; S3, cylinder operation: by operating the cylinder, the telescopic rod drives the piston to move, the pressure in the adsorption box is adjusted, and the patient's skin is adsorbed into the adsorption box; S4, fixed rod adjustment: by rotating the damping shaft and the movable rod on the fixed rod, the position and angle of the fixed rod can be adjusted to adapt to different parts of the patient's body; S5, connecting rod positioning: by pushing the push plate, the connecting block moves in the sliding groove, and the plug-in rod is inserted into the limiting hole to fix the position of the connecting rod; S7, the mounting plate rotates: by rotating the rotating rod on the mounting plate, the connecting pipe and the moving block slide in the slide groove to adjust the position of the support rod; S8, electric slide rail operation: the position of the support rod is adjusted by moving the electric slide rail, so that the stretched skin can be moved to different positions; S9, electric telescopic column and hydraulic rod adjustment: the position of the installation frame can be adjusted by the electric telescopic column, and the height of the installation plate can be adjusted by the hydraulic rod to meet the needs of different patients; S10, Fixing device: The threaded rod is driven by the hand crank to adjust the position of the bearing seat and the clamping plate, and the entire device is fixed on both sides of the bed to ensure the stability of the device during treatment.

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