Surgical wound nursing device for general surgery department

Abstract

The invention discloses a general surgery department operation wound nursing device, and relates to the technical field of nursing equipment, the general surgery department operation wound nursing device comprises a bed board, two ends of the bed board are symmetrically and fixedly connected with vertical plates, the upper surface of the bed board is provided with a blocking mechanism for preventing a patient body from inclining, and the top of the bed board is provided with a lifting mechanism for supporting the upper body of the patient; a rotating mechanism used for adjusting the angle of the bed board is arranged at the bottom of the bed board, a telescopic mechanism used for supporting the lower body of a patient is arranged at the bottom of the bed board, the blocking mechanism comprises grooves symmetrically formed in the upper surface of the bed board, and a baffle is arranged in each groove. The two baffles can block the two sides of the waist of a patient, the patient is prevented from inclining towards the outside of the sickbed, the stable posture of the patient after standing up is kept, the risk that the patient accidentally falls down after the posture of the patient is changed is kept, the patient can complete the action from lying to sitting in a safer and more stable environment, and the safety of the patient is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of nursing equipment, and particularly to a nursing device for surgical trauma in general surgery. Background Art

[0002] Surgical operation is a treatment method that deals with patients' diseases or injuries through manual operations and the use of medical devices. This treatment method usually needs to be carried out in the operating room of a hospital, and may involve local anesthesia, regional anesthesia or general anesthesia to ensure that the patient does not feel pain during the operation.

[0003] During chest surgery, especially for patients with rib fractures or chest injuries, staying in a lying position for a long time will significantly increase the pressure inside the chest cavity, which will cause the patient to have difficulty breathing and discomfort. In order to effectively reduce this pressure and make the patient's breathing smoother, a hospital bed design that can help the patient sit up after surgery is particularly important.

[0004] However, when the patient tries to sit up, the support structure of these hospital beds is not sufficient to keep the patient's body completely upright, and it is easy to cause the patient's body to tilt to one side. This tilt will not only cause the patient to feel unprecedented discomfort, but may also cause additional pressure on the healing ribs or chest cavity, increasing the surgical risk. Summary of the Invention

[0005] In view of the above problems, the invention provides a nursing device for surgical trauma in general surgery, which can effectively solve the problem that the patient's body is prone to tilt to one side in the prior art. To achieve the above object, the embodiments of the present application provide the following technical solutions:

[0006] The present invention discloses a nursing device for surgical trauma in general surgery, including a bed board. Vertical boards are symmetrically and fixedly connected to both ends of the bed board. A blocking mechanism for preventing the patient's body from tilting is arranged on the upper surface of the bed board. A lifting mechanism for supporting the upper body of the patient is arranged on the top of the bed board. A rotating mechanism for adjusting the angle of the bed board is arranged at the bottom of the bed board. A telescopic mechanism for supporting the lower body of the patient is arranged at the bottom of the bed board;

[0007] The blocking mechanism includes grooves symmetrically opened on the upper surface of the bed board. A baffle is arranged inside each groove. The baffle is rotatably connected to the bed board. A rectangular groove penetrating the bed board is opened at the bottom of each groove. A lever penetrates through the rectangular groove. The lever is rotatably connected to the bed board. A limiting mechanism is also arranged outside the lifting mechanism. An anti-slip mechanism is also arranged at the bottom of the bed board.

[0008] Furthermore, the blocking mechanism further includes a first push rod rotatably connected to one end of the lever. A roller is rotatably connected to the end of the lever close to the baffle. The roller abuts against the bottom of the baffle.

[0009] Furthermore, the lifting mechanism includes sliding rods symmetrically and fixedly connected to the sides of the bed board. An installation seat is slidably connected to the outside of the sliding rods. The installation seat is fixedly connected with a U-shaped installation frame, and a support plate for placing the patient's arms is fixedly connected to the side of the installation frame.

[0010] Furthermore, the lifting mechanism further includes a first spring slidably sleeved on the outside of the sliding rods. The installation seat is rotatably connected to one end of the first push rod away from the lever.

[0011] Furthermore, the limiting mechanism includes a through groove opened on the side of the sliding rod. An installation plate is fixedly connected inside the through groove, and a plurality of limiting teeth are fixedly connected to the surface of the installation plate at equal intervals.

[0012] Furthermore, the limiting mechanism further includes a moving rod slidably penetrating through the installation seat. A pulling handle is fixedly connected to the top of the moving rod, and the bottom of the moving rod is inserted into the gap between adjacent limiting teeth. A pulling spring is sleeved on the outside of the moving rod. One end of the pulling spring is fixedly connected to the top of the installation seat, and the other end of the pulling spring is fixedly connected to the pulling handle.

[0013] Furthermore, the rotating mechanism includes a base provided at the bottom of the bed board. Movable wheels with self-locking structures are fixedly connected to the four corners of the bottom of the base. A support frame is fixedly connected to the top of the base. The top of the support frame is rotatably connected to the bed board. A support rod for supporting the bed board is fixedly connected to one end of the top of the base away from the support frame. An electric push rod is rotatably connected to the middle of the base. One end of the electric push rod away from the base is rotatably connected to the bottom of the bed board.

[0014] Furthermore, the telescoping mechanism includes a seat board slidably penetrating through the bed board. First connecting rods are symmetrically and fixedly connected to both sides of the bottom of the seat board. First sliding grooves are symmetrically opened on both sides of the bed board, and the first connecting rods slide through the first sliding grooves and extend to the sides of the bed board. An L-shaped connecting piece is fixedly connected to one end of the first connecting rod away from the seat board. A guiding rod is fixedly connected to the bottom of the L-shaped connecting piece. The guiding rod slides through a convex block on the side of the bed board, and a second spring is slidably sleeved on the outside of the guiding rod. A second push rod is fixedly connected to the side of the first connecting rod. The second push rod slides through the bed board, and one end of the second push rod away from the connecting rod extends into the groove.

[0015] Furthermore, the anti-slip mechanism includes a rotating rod rotatably connected to the base. A contact plate for contacting the ground is fixedly connected to the outside of the rotating rod. Torsion springs are also symmetrically sleeved on the outside of the rotating rod. One end of the torsion spring is fixedly connected to the rotating rod, and the other end of the torsion spring is fixedly connected to the base.

[0016] Furthermore, both ends of the rotating rod are fixedly connected with a second connecting rod, and the second connecting rod is rotatably connected with a third push rod at one end away from the rotating rod. A towing plate is sleeved on the outside of the third push rod, and the towing plate is fixedly connected to the bottom of the base, and the towing plate is provided with a second sliding groove, and the third push rod slides through the second sliding groove.

[0017] Compared with the prior art, this application has at least the following beneficial effects:

[0018] 1. This device is equipped with a blocking mechanism. After the patient stands up, two baffles can block the patient's waist on both sides to prevent the patient from tilting to the outside of the bed and keep the patient in a stable posture after standing up. The risk of accidental falls after the patient changes posture is reduced, so that the patient can complete the movement from lying to sitting in a safer and more stable environment, thereby improving the safety of the patient.

[0019] 2. The device is provided with a lifting mechanism. After the patient stands up, he can place his arms on the support board, and use the support board to provide support for the patient's upper body, which can reduce the pressure on the leg muscles, increase stability, and reduce muscle fatigue and discomfort. This is especially important for patients who cannot lie flat for a long time or have difficulty in moving. It can reduce physical discomfort and provide support for the patient's upper body while driving the blocking mechanism to provide blocking for the patient's waist.

[0020] 3. This device is provided with a telescopic mechanism. After the patient stands up, the seat plate is pushed out so that the seat plate protrudes from the upper surface of the bed board, so that the patient can sit on the seat plate, and the protruding seat plate provides additional support for the patient's lower body, which can help the patient distribute the weight evenly and make it easier for the patient to transfer the weight to the stool, thereby reducing muscle fatigue and tension, reducing the pressure on the leg muscles, and improving the patient's comfort and experience.

[0021] 4. This device is provided with an anti-slip mechanism. After the patient stands up, the contact plate contacts the ground and firmly fits the shape of the ground to increase friction and prevent the bed from sliding when the patient applies force, thereby ensuring the safety of the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more intuitively illustrate the prior art and the present application, exemplary drawings are given below. It should be understood that the specific shapes and structures shown in the drawings should not generally be regarded as limiting conditions for implementing the present application; for example, those skilled in the art are capable of easily making conventional adjustments or further optimizations to the addition / reduction / attribution division, specific shapes, positional relationships, connection methods, dimensional ratios, etc. of certain units (components) based on the technical concepts and exemplary drawings disclosed in the present application.

[0023] Figure 1This is a three-dimensional structure diagram of the first perspective of the present invention.

[0024] Figure 2 This is a three-dimensional structure diagram of the second perspective of the present invention.

[0025] Figure 3 In the present invention Figure 2 The enlarged structure diagram of part A.

[0026] Figure 4 This is a three-dimensional structure diagram of the blocking mechanism in the present invention.

[0027] Figure 5 This is a three-dimensional structure diagram of another perspective of the blocking mechanism in the present invention.

[0028] Figure 6 In the present invention Figure 5 The enlarged structure diagram of part B.

[0029] Figure 7 This is a three-dimensional structure diagram of the sliding rod in the present invention.

[0030] Figure 8 This is a three-dimensional structure diagram of the anti-slip mechanism in the present invention.

[0031] Explanation of reference numerals:

[0032] 10, bed board; 20, blocking mechanism; 201, groove; 202, baffle; 203, lever; 204, first push rod; 205, roller; 206, rectangular groove; 30, lifting mechanism; 301, sliding rod; 302, mounting seat; 303, mounting frame; 304, support plate; 305, first spring; 40, limiting mechanism; 401, through groove; 402, mounting plate; 403, limiting teeth; 404, moving rod; 405, tension spring; 406, pulling handle; 50, rotating mechanism; 501, base; 502, moving wheel; 503, support frame; 504, support rod; 505, electric push rod; 60, telescopic mechanism; 601, seat plate; 602, first connecting rod; 603, first chute; 604, L-shaped connecting piece; 605, second push rod; 606, guide rod; 607, second spring; 70, anti-slip mechanism; 701, rotating rod; 702, contact plate; 703, torsion spring; 704, second connecting rod; 705, third push rod; 706, towing plate; 707, second chute; 80, vertical plate. Detailed implementation manners

[0033] The following further describes the present application in detail with reference to the accompanying drawings through specific embodiments.

[0034] The following further describes the present invention with reference to embodiments.

[0035] Refer to Figures 1 to 8, the general surgery trauma nursing device of this embodiment includes a bed board 10. Vertical boards 80 are symmetrically and fixedly connected to both ends of the bed board 10. A blocking mechanism 20 for preventing the patient's body from tilting is arranged on the upper surface of the bed board 10. A lifting mechanism 30 for supporting the upper body of the patient is arranged on the top of the bed board 10. A rotating mechanism 50 for adjusting the angle of the bed board 10 is arranged at the bottom of the bed board 10. A telescopic mechanism 60 for supporting the lower body of the patient is arranged at the bottom of the bed board 10.

[0036] The blocking mechanism 20 includes grooves 201 symmetrically opened on the upper surface of the bed board 10. A baffle 202 is arranged inside each groove 201. The baffle 202 is rotatably connected to the bed board 10. A rectangular groove 206 penetrating the bed board 10 is opened at the bottom of each groove 201. A lever 203 penetrates through the rectangular groove 206. The lever 203 is rotatably connected to the bed board 10. A limiting mechanism 40 is also arranged outside the lifting mechanism 30. An anti-slip mechanism 70 is also arranged at the bottom of the bed board 10.

[0037] The blocking mechanism 20 further includes a first push rod 204 rotatably connected to one end of the lever 203. A roller 205 is rotatably connected to the end of the lever 203 close to the baffle 202. The roller 205 abuts against the bottom of the baffle 202.

[0038] During specific operation, after the bed board 10 is erected, the patient's arms press down on the support plate 304 in the lifting mechanism 30. The support plate 304 drives the mounting seat 302 to push the first push rod 204. The first push rod 204 pushes the lever 203 to rotate. When the lever 203 rotates, the roller 205 at the top of the lever 203 protrudes outwards from the rectangular groove 206. After the roller 205 protrudes from the rectangular groove 206, it pushes the baffle 202 upwards. The baffle 202 rotates from the groove 201 to the upper surface of the bed board 10, so that the baffle 202 rotates to the upper surface of the bed board 10. The two baffles 202 can be used to block both sides of the patient's waist, preventing the patient from tilting outwards from the hospital bed and keeping the patient in a stable posture after standing up. The risk of accidental falls when the patient changes positions is reduced, enabling them to complete the movement from lying to sitting in a safer and more stable environment and improving the safety of the patient.

[0039] The lifting mechanism 30 includes sliding rods 301 symmetrically and fixedly connected to the sides of the bed board 10. A mounting seat 302 is slidably connected to the outside of the sliding rods 301. The mounting seat 302 is fixedly connected with a U-shaped mounting frame 303. A support plate 304 for placing the patient's arms is fixedly connected to the side of the mounting frame 303. The mounting frame 303 is fixed to the mounting seat 302 by bolts. When the bed board 10 is flat, the mounting frame 303 can be detached from the mounting seat 302. When the bed board 10 is erected, the mounting frame 303 and the support plate 304 can be fixedly installed on the mounting seat 302 by bolts.

[0040] The lifting mechanism 30 further includes a first spring 305 slidably sleeved on the outside of the sliding rod 301 , and the mounting seat 302 is rotatably connected to an end of the first push rod 204 away from the lever 203 .

[0041] During specific operation, before the bed board 10 is erected, the mounting frame 303 is first fixed to the mounting seat 302 by bolts. During the erection process of the bed board 10, the patient places both arms on the support plate 304. After the bed board 10 is erected, the support plate 304 is pushed downward by the patient's weight. The support plate 304 drives the mounting frame 303 to push the mounting seat 302 to move along the slide bar 301. During the movement, the mounting seat 302 squeezes and accumulates force on the first spring 305. At the same time, when the mounting seat 302 moves downward, the limiting mechanism 40 prevents the mounting seat 302 from moving upward. The support plate 304 is used to provide support for the patient's upper body, which can reduce the pressure on the leg muscles, increase stability, and reduce muscle fatigue and discomfort.

[0042] The limiting mechanism 40 comprises a through slot 401 formed on the side of the slide rod 301 , a mounting plate 402 is fixedly connected inside the through slot 401 , and a plurality of limiting teeth 403 are fixedly connected at equal intervals on the surface of the mounting plate 402 .

[0043] The limiting mechanism 40 also includes a moving rod 404 that slides through the mounting seat 302, a pull handle 406 is fixedly connected to the top of the moving rod 404, and the bottom of the moving rod 404 is inserted into the gap between the adjacent limiting teeth 403, and a tension spring 405 is sleeved on the outside of the moving rod 404, one end of the tension spring 405 is fixedly connected to the top of the mounting seat 302, and the other end of the tension spring 405 is fixedly connected to the pull handle 406.

[0044] When working, when the mounting seat 302 moves downward along the slide bar 301, the bottom of the moving rod 404 is inserted into the gap between the two adjacent limiting teeth 403 under the tension of the tension spring 405, and the moving rod 404 and the limiting teeth 403 are used to limit the movement of the mounting seat 302, so that the lifting mechanism 30 is fixed to the outside of the slide bar 301. When the bed board 10 lies flat, the pull handle 406 is pulled to drive the bottom of the moving rod 404 to disengage from the gap between the two adjacent limiting teeth 403, and then the first spring 305 pushes the mounting seat 302 to move upward along the slide bar 301. At this time, the first push rod 204 pulls the lever 203, and the roller 205 at the top of the lever 203 enters the rectangular groove 206, and the baffle 202 is released from the state of being pushed out by the roller 205. Under the action of gravity, the baffle 202 returns to the groove 201, so that the patient can lie comfortably on the bed board 10.

[0045] The rotating mechanism 50 includes a base 501 provided on the bottom side of the bed board 10. At the four corners of the bottom of the base 501, moving wheels 502 with a self-locking structure are fixedly connected. On the top of the base 501, a support frame 503 is fixedly connected. The top of the support frame 503 is rotatably connected to the bed board 10. At one end of the top of the base 501 away from the support frame 503, a support rod 504 for supporting the bed board 10 is fixedly connected. In the middle of the base 501, an electric push rod 505 is rotatably connected. The end of the electric push rod 505 away from the base 501 is rotatably connected to the bottom of the bed board 10.

[0046] During specific operation, when the bed board 10 needs to be erected, the bed board 10 is pushed by the electric push rod 505 to be erected with the support frame 503 as the rotation axis. After the bed board 10 is erected, the patient presses down on the lifting mechanism 30 with both arms. The lifting mechanism 30 provides support for the upper body of the patient. At the same time, the lifting mechanism 30 drives the blocking mechanism 20 to provide a block for the patient's waist to prevent the patient's body from tilting to one side.

[0047] When the bed board 10 needs to be restored from the erected state to the lying flat state, the electric push rod 505 contracts to rotate the bed board 10 to the lying flat state. When the bed board 10 is in the lying flat state, the bottom of the bed board 10 abuts against the top of the support rod 504. At this time, the patient's body also becomes in the lying flat state. The lifting mechanism 30 no longer provides support for the upper body of the patient. At the same time, the lifting mechanism 30 releases the action on the blocking mechanism 20, so that the baffle 202 is received in the groove 201, enabling the patient to lie comfortably on the bed board 10.

[0048] The telescopic mechanism 60 includes a seat board 601 that slides through the bed board 10. On both sides of the bottom of the seat board 601, first connecting rods 602 are symmetrically and fixedly connected. On both sides of the bed board 10, first sliding grooves 603 are symmetrically opened. And the first connecting rods 602 slide through the first sliding grooves 603 and extend to the side of the bed board 10. At the end of the first connecting rod 602 away from the seat board 601, an L-shaped connecting piece 604 is fixedly connected. At the bottom of the L-shaped connecting piece 604, a guide rod 606 is fixedly connected. The guide rod 606 slides through the convex block on the side of the bed board 10. And a second spring 607 is slidably sleeved outside the guide rod 606. On the side of the first connecting rod 602, a second push rod 605 is fixedly connected. The second push rod 605 slides through the bed board 10, and the end of the second push rod 605 away from the connecting rod extends into the groove 201.

[0049] During specific operation, after the bed board 10 is erected, the baffle 202 rotates outward from the groove 201. At this time, the baffle 202 releases the block on the second push rod 605. Under the elastic force of the second spring 607, the guide rod 606 is pushed to drive the L-shaped connecting piece 604 and the first connecting rod 602 to move upward along the first chute 603 towards the upper surface of the bed board 10, thereby moving the seat board 601 from the bottom of the bed board 10 to the upper surface of the bed board 10. The seat board 601 is pushed out, making the seat board 601 protrude from the upper surface of the bed board 10. In this way, the patient can sit on the seat board 601, and the protruding seat board 601 provides additional support for the lower body of the patient, which can help the patient distribute the body weight evenly, enable the patient to transfer the body weight to the stool more easily, reduce muscle fatigue and tension, relieve the pressure on the leg muscles, and improve the comfort and experience of the patient.

[0050] After the bed board 10 is restored from the erected state to the lying state, the baffle 202 returns to the groove 201. At this time, the baffle 202 squeezes the second push rod 605 downward, and the second push rod 605 pushes the first connecting rod 602 downward, thereby driving the seat board 601 to move from the upper surface of the bed board 10 to the bottom of the bed board 10. At the same time, the first connecting rod 602 drives the L-shaped connecting piece 604 to compress and store energy in the second spring 607.

[0051] The anti-slip mechanism 70 includes a rotating rod 701 rotatably connected to the base 501. A contact plate 702 for contacting the ground is fixedly connected to the outside of the rotating rod 701. The outside of the rotating rod 701 is also symmetrically sleeved with torsion springs 703. One end of the torsion spring 703 is fixedly connected to the rotating rod 701, and the other end of the torsion spring 703 is fixedly connected to the base 501.

[0052] Both ends of the rotating rod 701 are fixedly connected with second connecting rods 704. The end of the second connecting rod 704 away from the rotating rod 701 is rotatably connected with a third push rod 705. A towing plate 706 is sleeved on the outside of the third push rod 705. The towing plate 706 is fixedly connected to the bottom of the base 501, and a second chute 707 is formed in the towing plate 706. The third push rod 705 slidably penetrates through the second chute 707.

[0053] During specific operation, after the bed board 10 is erected, the vertical plate 80 at the lower end of the bed board 10 presses the third push rod 705. The third push rod 705 pushes the second connecting rod 704 to drive the rotating rod 701 to rotate. The rotating rotating rod 701 drives the contact plate 702 to contact the ground. At the same time, the rotating rod 701 drives the torsion spring 703 to store energy. The contact plate 702 contacts the ground, and in the form of firmly fitting the ground shape, the friction is increased to prevent the hospital bed from sliding when the patient applies force, thereby ensuring the safety of the patient.

[0054] After the bed board 10 is restored from the upright state to the flat state, the vertical board 80 at the lower end of the bed board 10 disengages from the contact with the third push rod 705, and then under the torsion of the torsion spring 703, the rotating rod 701 rotates in the reverse direction, thereby driving the contact plate 702 to disengage from the ground.

[0055] Working principle:

[0056] When the bed board 10 needs to be erected, the rotating mechanism 50 is used to erect the bed board 10. After the bed board 10 is erected, the lifting mechanism 30 provides support for the upper body of the patient. At the same time, the limiting mechanism 40 is used to prevent the lifting mechanism 30 from moving upward. The lifting mechanism 30 also drives the blocking mechanism 20 to provide a block for the patient's waist to prevent the patient's body from tilting to one side. When the bed board 10 is erected, the telescopic mechanism 60 extends to provide support for the lower body of the patient, which can help the patient distribute the body weight evenly, reduce muscle fatigue and tension. At the same time, the vertical board 80 at the lower part of the erected bed board 10 pushes the anti-slip mechanism 70 to provide support for the bed board 10, and the contact plate 702 contacts the ground, in the form of firmly fitting the ground shape, to increase the friction force and prevent the hospital bed from sliding when the patient applies force, thus ensuring the safety of the patient.

[0057] When the bed board 10 needs to be restored from the upright state to the flat state, the rotating mechanism 50 drives the bed board 10 to lie flat on the top of the support rod 504 of the base 501. At the same time, the restriction of the limiting mechanism 40 on the lifting mechanism 30 is released, and the lifting mechanism 30 drives the blocking mechanism 20 to return to its original state. Then the blocking mechanism 20 drives the telescopic mechanism 60 to return to its original state, thereby moving the seat board 601 to the bottom of the bed board 10. After the bed board 10 is restored to the flat state, the vertical board 80 at the lower part of the bed board 10 disengages from the contact with the anti-slip mechanism 70, thereby separating the contact plate 702 in the anti-slip mechanism 70 from the ground.

[0058] The technical features of the above embodiments can be combined arbitrarily (as long as there is no contradiction in the combination of these technical features). For the sake of concise description, not all possible combinations of the technical features in the above embodiments are described; these embodiments not explicitly written out should also be considered to be within the scope described in this specification.

Claims

1. General surgical wound care device, characterized in that: The invention comprises a bed board (10), wherein both ends of the bed board (10) are symmetrically fixedly connected with vertical boards (80), the upper surface of the bed board (10) is provided with a blocking mechanism (20) for preventing the patient's body from tilting, the top of the bed board (10) is provided with a lifting mechanism (30) for providing support for the patient's upper body, the bottom of the bed board (10) is provided with a rotating mechanism (50) for adjusting the angle of the bed board (10), and the bottom of the bed board (10) is provided with a telescopic mechanism (60) for providing support for the patient's lower body; The blocking mechanism (20) comprises grooves (201) symmetrically arranged on the upper surface of the bed board (10), a baffle (202) being arranged inside each of the grooves (201), the baffle (202) being rotatably connected to the bed board (10), a rectangular groove (206) penetrating the bed board (10) being arranged at the bottom of each of the grooves (201), a lever (203) penetrating the rectangular groove (206), the lever (203) being rotatably connected to the bed board (10), a limiting mechanism (40) being arranged outside the lifting mechanism (30), and an anti-slip mechanism (70) being arranged at the bottom of the bed board (10).

2. The general surgery wound care device according to claim 1, characterized in that: The blocking mechanism (20) further comprises a first push rod (204) rotatably connected to one end of the lever (203); one end of the lever (203) close to the baffle (202) is rotatably connected to a roller (205); the roller (205) abuts against the bottom of the baffle (202).

3. The general surgery wound care device according to claim 1, characterized in that: The lifting mechanism (30) comprises a sliding rod (301) symmetrically fixedly connected to the side of the bed board (10); the sliding rod (301) is slidably connected to a mounting seat (302) outside; the mounting seat (302) is fixedly connected to a U-shaped mounting frame (303); and the mounting frame (303) is fixedly connected to a support plate (304) for placing the patient's arms on the side.

4. The general surgical wound care device according to claim 3, characterized in that: The lifting mechanism (30) further comprises a first spring (305) slidably sleeved on the outside of the sliding rod (301), and the mounting seat (302) is rotationally connected to an end of the first push rod (204) away from the lever (203).

5. The general surgery wound care device according to claim 1, characterized in that: The limiting mechanism (40) comprises a through slot (401) formed on the side of the slide rod (301), a mounting plate (402) being fixedly connected inside the through slot (401), and a plurality of limiting teeth (403) being fixedly connected at equal intervals on the surface of the mounting plate (402).

6. The general surgery wound care device according to claim 5, characterized in that: The limiting mechanism (40) also includes a moving rod (404) that slides through the mounting seat (302), the top of the moving rod (404) is fixedly connected to a pull handle (406), and the bottom of the moving rod (404) is inserted into the gap between adjacent limiting teeth (403), and the outside of the moving rod (404) is sleeved with a tension spring (405), one end of the tension spring (405) is fixedly connected to the top of the mounting seat (302), and the other end of the tension spring (405) is fixedly connected to the pull handle (406).

7. The general surgical wound care device according to claim 1, characterized in that: The rotating mechanism (50) comprises a base (501) arranged on the bottom side of the bed board (10); the four corners of the bottom of the base (501) are fixedly connected to movable wheels (502) with a self-locking structure; the top of the base (501) is fixedly connected to a support frame (503); the top of the support frame (503) is rotatably connected to the bed board (10); the top of the base (501) is fixedly connected to a support rod (504) for supporting the bed board (10) at one end away from the support frame (503); the middle of the base (501) is rotatably connected to an electric push rod (505); the end of the electric push rod (505) away from the base (501) is rotatably connected to the bottom of the bed board (10).

8. The general surgery wound care device according to claim 1, characterized in that: The telescopic mechanism (60) comprises a seat plate (601) that slides through the bed plate (10), the bottom of the seat plate (601) is symmetrically fixedly connected with first connecting rods (602) on both sides, the bed plate (10) is symmetrically provided with first sliding grooves (603) on both sides, and the first connecting rod (602) slides through the first sliding grooves (603) and extends to the side of the bed plate (10), and the first connecting rod (602) is fixedly connected with an L-connecting piece (604) at one end away from the seat plate (601). The bottom of the L-connecting member (604) is fixedly connected to a guide rod (606), the guide rod (606) slides through a protrusion on the side of the bed board (10), and a second spring (607) is slidably sleeved on the outside of the guide rod (606), and the side of the first connecting rod (602) is fixedly connected to a second push rod (605), the second push rod (605) slides through the bed board (10), and the second push rod (605) extends away from one end of the connecting rod into the groove (201).

9. The general surgical wound care device according to claim 1, characterized in that: The anti-slip mechanism (70) comprises a rotating rod (701) rotatably connected to the base (501); a contact plate (702) for contacting the ground is fixedly connected to the outside of the rotating rod (701); a torsion spring (703) is symmetrically sleeved on the outside of the rotating rod (701); one end of the torsion spring (703) is fixedly connected to the rotating rod (701); and the other end of the torsion spring (703) is fixedly connected to the base (501).

10. The general surgical wound care device according to claim 9, characterized in that: Both ends of the rotating rod (701) are fixedly connected with a second connecting rod (704), and one end of the second connecting rod (704) away from the rotating rod (701) is rotatably connected with a third push rod (705), and the third push rod (705) is externally sleeved with a towing plate (706), and the towing plate (706) is fixedly connected to the bottom of the base (501), and the towing plate (706) is provided with a second sliding groove (707), and the third push rod (705) slides through the second sliding groove (707).

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