A trauma disinfection device

Abstract

The present invention belongs to the technical field of trauma disinfection, and specifically relates to a trauma disinfection device, which includes a support part, a disinfection part, and an anti-drip part. The support part includes a bracket for fixing the disinfection part and the anti-drip part. The disinfection part includes two nozzles. The anti-drip part includes: a number of first rods installed on the bracket; a first ring and a second ring installed on the first rods; an absorption ring with both ends respectively installed on the first ring and the second ring; two first fixing blocks fixedly installed on the bracket, and a first annular block is rotatably installed between the two first fixing blocks; a pull rope for tightening the absorption ring. By providing two nozzles containing cleaning liquid and disinfectant respectively, the trauma can be cleaned first and then disinfected, making the function of the device more complete, reducing the work content of medical staff, and having stronger practicability. In cooperation with the anti-drip part, the absorption ring absorbs the cleaning liquid for cleaning and the excess disinfectant, avoiding the problem that the disinfectant and the cleaning liquid flow onto the clothes.

Description

Technical Field

[0001] The present invention belongs to the field of wound disinfection, and specifically relates to a wound disinfection device. Background Art

[0002] In order to prevent wound infection and promote wound healing, it is necessary to disinfect the wound. In hospitals, wound care is mainly carried out in the nursing department. To relieve the work pressure of medical staff in the nursing department, for some wounds with shallow depths, a disinfection device can be used for treatment.

[0003] A patent application with the publication number CN114849049B discloses a disinfection device for pediatric knee wounds, including a mounting plate, a fixing frame, a nozzle, a rubber plug, a handle, etc., and further includes: a nozzle mounted on the mounting plate; a handle mounted on the mounting plate; a clamping mechanism mounted on the mounting plate; the mounting frame is fixed on the knee through the clamping mechanism, and iodophor is sprayed onto the wound through the nozzle for disinfection.

[0004] Before spraying iodophor on the wound, it is necessary to clean the wound with a cleaning solution to remove foreign objects at the wound site. The above-mentioned solution can only spray iodophor on the wound, and still requires medical staff to clean the wound, and the function of this solution is relatively single.

[0005] Therefore, the present invention provides a wound disinfection device. Summary of the Invention

[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background art.

[0007] The technical solution adopted by the present invention to solve its technical problems is: A wound disinfection device of the present invention includes a support part, a disinfection part and a drip prevention part. The support part includes a bracket for fixing the disinfection part and the drip prevention part. The disinfection part includes two nozzles respectively for spraying disinfectant and cleaning solution on the wound. The drip prevention part includes: a plurality of first rods mounted on the bracket; a first ring and a second ring mounted on the first rod; an absorption ring with both ends respectively mounted on the first ring and the second ring, and the absorption ring is used for absorbing excess disinfectant and cleaning solution; two first fixing blocks fixedly mounted on the bracket, a first annular block is rotatably mounted between the two first fixing blocks; a pull rope for tightening the absorption ring, one end of the pull rope is connected to the first fixing block, and the other end of the pull rope is fixedly mounted on the first annular block.

[0008] Preferably, the support part further includes a chute plate and a disc. The bracket is slidably mounted on the chute plate, and the chute plate is fixedly mounted on the disc. The disinfection part further includes a second fixing block, a second annular block, and two storage tanks for containing disinfectant and cleaning liquid respectively. The two nozzles are respectively connected to the two storage tanks. The second fixing block is mounted on the first rod. The second annular block is rotatably mounted on the first fixing block, and the nozzle is fixedly mounted on the second annular block.

[0009] Preferably, the anti-drip part further includes: a liquid separation ring fixedly mounted on the outer wall of the absorption ring. The absorption ring is fixedly connected to the first ring and the second ring through the liquid separation ring; several rotating plates rotatably mounted on the second ring, and a connecting rope is installed between the rotating plates. The length of the lower end of the liquid separation ring is greater than that of the absorption ring, and the lower end of the liquid separation ring is fixedly connected to the rotating plate. The connecting rope passes through the inside of the liquid separation ring, and the rotating plate is used to fold up a part of the lower end of the liquid separation ring.

[0010] Preferably, a base is provided at the lower end of the disc. The disc is rotatably connected to the base. A circular shell is fixedly mounted on the base. A partition is fixedly mounted on the disc. The partition divides the space between the circular shell and the base into multiple cavities. The multiple cavities are respectively used for cleaning, drying, and disinfecting the support part, the disinfection part, and the anti-drip part. There are several groups of the support part, the disinfection part, and the anti-drip part on the disc.

[0011] Preferably, the anti-drip part further includes several round rods slidably mounted on the second ring. The round rods are used to push the rotating plate to rotate. Several telescopic bumps are mounted on the circular shell. The bumps are used to drive the round rods to move.

[0012] Preferably, the first ring and the second ring are slidably connected to the first rod.

[0013] Preferably, there are two groups of the first annular block and the pull rope on the first fixing block, and the pull ropes are symmetrically mounted with respect to the bracket.

[0014] Preferably, the anti-drip part further includes: a receiving cavity opened on the bracket; a circular shaft rotatably mounted in the receiving cavity. One end of the pull rope is wound around the circular shaft, and the other end passes through the first fixing block and is connected to the first annular block. A first torsion spring is installed between the circular shaft and the bracket.

[0015] Preferably, the device further comprises: a pressure sensor fixedly installed on the bracket; a telescopic rod slidably installed on the bracket, the telescopic rod being meshed and connected with the round shaft, the telescopic rod being used to trigger the pressure sensor, and the pressure sensor transmitting the pressure to a controller, and the controller controlling the spraying force of the spray head according to the data size of the pressure sensor.

[0016] Preferably, the device further comprises two air spray pipes symmetrically installed on the round shell, and the air spray pipes are used to accelerate the aggregation of the cleaning liquid or disinfectant liquid on the skin near the wound and slide down onto the absorption ring.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. For the wound disinfection device of the present invention, by providing two spray heads containing cleaning liquid and disinfectant liquid respectively, the wound can be first cleaned and then disinfected, making the function of the device more complete, reducing the work content of medical staff, further alleviating the work pressure of medical staff, and having stronger practicability. Cooperating with the anti-drip part, the absorption ring absorbs the cleaning liquid for cleaning and the redundant disinfectant liquid, avoiding the problem that the disinfectant liquid and the cleaning liquid flow onto the clothes.

[0019] 2. For the wound disinfection device of the present invention, by providing a rotating plate, a part of the liquid separation ring is folded upwards, so that when the absorption ring is saturated, the folded part of the liquid separation ring can gather the redundant cleaning liquid and disinfectant liquid, avoiding the problem that they flow onto the patient's clothes. Cooperating with the convex block, when the anti-drip part is being cleaned, disinfected and dried, the rotating plate can be controlled to rotate downwards, so that the lower end of the liquid separation ring is turned downwards, avoiding the problem that water accumulates here during the cleaning process, affecting the cleaning effect and the drying efficiency.

[0020] 3. For the wound disinfection device of the present invention, by providing a pressure sensor, for limbs of different fatness and thinness, when the number of rotation circles of the first annular block is limited, the pulling-out length of the pull rope is different. The pressure sensor feeds back the value to the controller, and the controller can control the spraying force of the spray head for the cleaning liquid and the disinfectant liquid according to different values. That is, for thin people, the spraying force of the cleaning liquid and the disinfectant liquid of the spray head is large, and vice versa. Under the condition that the position of the spray head remains unchanged, it can adapt to the different distances between the spray head and the limb, saving the use of disinfectant liquid and cleaning liquid while ensuring the cleaning and disinfection effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described below with reference to the accompanying drawings.

[0022] Figure 1 is a three-dimensional view of Embodiment 1 of the present invention;

[0023] Figure 2 is a structural schematic diagram of the cavity of the present invention;

[0024] Figure 3 is a schematic structural view of the bump of the present invention;

[0025] Figure 4 is a schematic structural view of the nozzle of the present invention;

[0026] Figure 5 is a schematic structural view of the second annular block of the present invention;

[0027] Figure 6 is a schematic connection view of the pull rope and the first annular block of the present invention;

[0028] Figure 7 is a bottom view of the rotating plate of the present invention;

[0029] Figure 8 is a schematic structural view of the connecting rope of the present invention;

[0030] Figure 9 is a schematic view of two states of the rotating plate of the present invention;

[0031] In the figure: 1, support part; 11, bracket; 12, chute plate; 13, disc; 2, disinfection part; 21, nozzle; 22, second fixing block; 23, second annular block; 24, storage tank; 3, anti-drip part; 31, first rod; 32, first ring; 33, second ring; 34, absorption ring; 35, first fixing block; 36, pull rope; 37, liquid separation ring; 38, rotating plate; 39, connecting rope; 310, circular shaft; 311, circular rod; 312, accommodating cavity; 313, first torsion spring; 314, first annular block; 4, base; 5, circular shell; 6, cavity; 7, bump; 8, pressure sensor; 9, telescopic rod; 10, air injection pipe; 14, partition board. Detailed implementation manners

[0032] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with specific implementation manners.

[0033] Embodiment 1

[0034] As Figures 1-9As shown in the figure, a trauma disinfection device according to an embodiment of the present invention includes a support portion 1, a disinfection portion 2, and a drip prevention portion 3. The support portion 1 includes a bracket 11 for fixing the disinfection portion 2 and the drip prevention portion 3. The disinfection portion 2 includes two nozzles 21 respectively for spraying disinfectant and cleaning liquid onto the wound. It is characterized in that the drip prevention portion 3 includes: a plurality of first rods 31 mounted on the bracket 11; a first ring 32 and a second ring 33 mounted on the first rods 31; an absorption ring 34 with two ends respectively mounted on the first ring 32 and the second ring 33, and the absorption ring 34 is used for absorbing excess disinfectant and cleaning liquid; two first fixing blocks 35 fixedly mounted on the bracket 11, and a first annular block 314 is rotatably mounted between the two first fixing blocks 35; a pull rope 36 for tightening the absorption ring 34, one end of the pull rope 36 is connected to the first fixing block 35, and the other end of the pull rope 36 is fixedly mounted on the first annular block 314.

[0035] Specifically, before spraying iodine on the wound, it is necessary to use a cleaning solution to clean the wound to remove foreign matter from the wound. The existing device can only spray iodine on the wound, and medical staff are still required to clean the wound, which has a relatively simple function; the absorption ring 34 can be made of soft and absorbent materials such as flannel, the disinfectant can be iodine, etc., and the cleaning solution can be physiological saline, etc. When treating the wound, the handheld bracket 11 is held, and the limb with the wound (arm or leg, according to the two different users, the sizes of the support part 1, the disinfection part 2 and the drip-proof part 3 are different) passes through the absorption ring 34, and the No. 1 ring block 314 is moved to the bottom of the wound, and the No. 1 ring block 314 is controlled to rotate counterclockwise. The rotation of the No. 1 ring block 314 drives one end of the pull rope 36 to rotate around the limb. Since the other end of the pull rope 36 remains stationary, the pull rope 36 can be wound around the limb in a circle. Since the absorption ring 34 is located inside the pull rope 36, the part of the absorption ring 34 that contacts the pull rope 36 is closely attached to the limb through the winding of the pull rope 36, and the absorption After the closing ring 34 is in close contact with the limb, the nozzle 21 containing the cleaning liquid is first controlled to clean the wound, and the clean water flows down along the limb and is absorbed by the absorption ring 34 below. After the cleaning is completed, the nozzle 21 containing the disinfectant is controlled to spray the disinfectant on the wound. During the disinfection process, the disinfectant may gather and slide down along the limb, and the absorption ring 34 can absorb it. After the disinfection is completed, the No. 1 ring block 314 is controlled to rotate clockwise so that the pull rope 36 loosens the limb. After the pull rope 36 is no longer wrapped around the limb, the limb can be taken out of the absorption ring 34, that is, the action of disinfecting the wound is completed; by setting two nozzles 21 containing cleaning liquid and disinfectant respectively, the wound can be cleaned first and then disinfected, so that the function of the device is more complete, the work content of medical staff can be reduced, the work pressure of medical staff can be further relieved, and the practicality is stronger. In conjunction with the drip-proof part 3, the cleaning liquid and excess disinfectant used for cleaning are absorbed by the absorption ring 34 to avoid the problem of the disinfectant and cleaning liquid flowing onto the clothes.

[0036] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the support portion 1 also includes a slide plate 12 and a disc 13, the bracket 11 is slidably mounted on the slide plate 12, the slide plate 12 is fixedly mounted on the disc 13, the disinfection portion 2 also includes a No. 2 fixed block 22, a No. 2 annular block 23 and two storage tanks 24 for respectively containing disinfectant and cleaning liquid, the two nozzles 21 are respectively connected to the two storage tanks 24, the No. 2 fixed block 22 is mounted on the No. 1 rod 31, the No. 2 annular block 23 is rotatably mounted on the No. 1 fixed block 35, and the nozzle 21 is fixedly mounted on the No. 2 annular block 23.

[0037] Specifically, the nozzle 21 adopts a telescopic structure. The nozzle 21 is located inside the absorption ring 34. Place the disc 13 on the ground. After the injured person is traumatized, they can adjust the height of the bracket 11 according to the position of the limb injury by themselves. Then insert the limb into the absorption ring 34. When cleaning the wound, the second annular block 23 can be controlled to rotate. The rotation of the second annular block 23 drives the nozzle 21 to rotate until the nozzle 21 is near the wound. Then, the nozzle 21 can be controlled to suck the cleaning liquid from the storage tank 24 and flush the wound. During the flushing process, the second annular block 23 can be controlled to drive the nozzle 21 to rotate, and the nozzle 21 can be telescoped up and down to ensure that the wound can be flushed comprehensively. The same applies to disinfection, which is very convenient to use.

[0038] As Figure 7 , Figure 8 , Figure 9 As shown in the figure, the anti-drip part 3 further includes: a liquid separation ring 37 fixedly installed on the outer wall of the absorption ring 34. The absorption ring 34 is fixedly connected to the first ring 32 and the second ring 33 through the liquid separation ring 37; several rotating plates 38 rotatably installed on the second ring 33. A connecting rope 39 is installed between each of the rotating plates 38. The length of the lower end of the liquid separation ring 37 is greater than that of the absorption ring 34. The lower end of the liquid separation ring 37 is fixedly connected to the rotating plate 38. The connecting rope 39 passes through the inside of the liquid separation ring 37. The rotating plate 38 is used to fold up a part of the lower end of the liquid separation ring 37.

[0039] Specifically, when the wound area is large, more cleaning liquid and disinfectant are needed. Therefore, there is a problem that the absorption ring 34 is saturated and flows out from the lower end of the absorption ring 34; the connecting rope 39 passes through the liquid separation ring 37 to ensure that the lower end of the liquid separation ring 37 can be completely folded up by the rotating plate 38. By setting the rotating plate 38, a part of the liquid separation ring 37 is folded up, so that when the absorption ring 34 is saturated, the folded part of the liquid separation ring 37 can gather the excess cleaning liquid and disinfectant to avoid the problem of flowing onto the patient's clothes.

[0040] As Figure 1 and Figure 2 As shown in the figure, a base 4 is provided at the lower end of the disc 13. The disc 13 is rotatably connected to the base 4. A circular shell 5 is fixedly installed on the base 4. A partition 14 is fixedly installed on the disc 13. The partition 14 divides the space between the circular shell 5 and the base 4 into multiple cavities 6. The multiple cavities 6 are respectively used for cleaning, drying and disinfecting the support part 1, the disinfection part 2 and the anti-drip part 3. The disc 13 is provided with several groups of the support part 1, the disinfection part 2 and the anti-drip part 3.

[0041] Specifically, a spraying device, a disinfection device, and a drying device are sequentially installed above the circular shell 5 of each cavity 6 to spray and clean, disinfect, and dry the disinfection part 2, the drip prevention part 3, and the support part 1 after use, respectively. Multiple groups of the disinfection part 2, the drip prevention part 3, and the support plate are set for recycling. Compared with a single group, there is no need to wait for the time of cleaning, disinfecting, and drying, and the practicability is stronger.

[0042] As Figure 2 and Figure 9 shown, the drip prevention part 3 further includes several round rods 311 slidably installed on the second ring 33. The round rods 311 are used to push the rotating plate 38 to rotate. Several telescopic bumps 7 are installed on the circular shell 5. The bumps 7 are used to drive the round rods 311 to move.

[0043] Specifically, both ends of the bump 7 are in contact with the inner wall of the circular shell 5. The bump 7 adopts a telescopic structure to adapt to the rotation of the partition 14. The connecting rope 39 is elastic to adapt to the rotation of the rotating plate 38. A torsion spring is installed between the rotating plate 38 and the second ring 33. In the initial state, the rotating plate 38 is in an upward state, and the rotating plate 38 folds the lower end of the liquid separation ring 37 upward; when the drip prevention part 3 rotates clockwise following the disc 13, the round rods 311 of the drip prevention part 3 rotate synchronously. During the rotation process, the round rods 311 contact the bumps 7. Since the bumps 7 remain stationary, the round rods 311 slide along the lower surface of the bumps 7, causing the round rods 311 to move downward. The downward movement of the round rods 311 pushes the rotating plate 38 to rotate downward until the rotating plate 38 is in a downward inclined state, causing the lower end of the liquid separation ring 37 to flip downward synchronously, avoiding the problem that water accumulates here during the cleaning process, affecting the cleaning effect and the drying efficiency.

[0044] As Figure 8 shown, the first ring 32 and the second ring 33 are slidably connected to the first rod 31.

[0045] Specifically, by setting the slidable second ring 33 and the first ring 32, the positions of the absorption rings 34 on the second ring 33 and the first ring 32 relative to the pull ropes 36 can be adjusted up and down to adapt to wounds of different areas.

[0046] As Figure 6 shown, the first fixing block 35 contains two groups of the first annular blocks 314 and the pull ropes 36. The pull ropes 36 are symmetrically installed with respect to the bracket 11.

[0047] Specifically, by setting two groups of pull ropes 36, the fixing effect of the absorption rings 34 on the limb by the pull ropes 36 is better.

[0048] As Figure 5 and Figure 6As shown, the drip-proof part 3 further includes: a receiving cavity 312 opened on the bracket 11; a circular shaft 310 rotatably installed in the receiving cavity 312, one end of the pull rope 36 is wound around the circular shaft 310, and the other end passes through the first fixing block 35 and is connected to the first annular block 314. A first torsion spring 313 is installed between the circular shaft 310 and the bracket 11.

[0049] Specifically, when not in use, the pull rope 36 is wound around the circular shaft 310. After the limb passes through the absorption ring 34, the first annular block 314 is controlled to rotate counterclockwise, so that one end of the pull rope 36 rotates synchronously around the limb. Therefore, the circular shaft 310 rotates, causing the pull rope 36 to be stretched. At this time, the first torsion spring 313 is twisted. After the disinfection is completed, the first annular block 314 is controlled to rotate clockwise, so that the pull rope 36 is untied from the limb. During this process, under the action of the elastic force of the first torsion spring 313, the pull rope 36 is rewound around the circular shaft 310. By setting the first torsion spring 313, the pull rope 36 is wound around the circular shaft 310, avoiding the problems that the pull rope 36 is too long, affecting the penetration of the limb into the absorption ring 34 and the winding effect.

[0050] As Figure 5 and Figure 6 As shown, the device further includes: a pressure sensor 8 fixedly installed on the bracket 11; a telescopic rod 9 slidably installed on the bracket 11, the telescopic rod 9 is meshed and connected with the circular shaft 310, the telescopic rod 9 is used to trigger the pressure sensor 8, and the pressure sensor 8 transmits the pressure to the controller. The controller controls the spraying force of the spray head 21 according to the data size of the pressure sensor 8.

[0051] Specifically, by limiting the number of rotation turns of the first annular block 314, for limbs of different fatness and thinness, when the number of rotation turns of the first annular block 314 is limited, the pulling-out length of the pull rope 36 is different. Therefore, the number of rotation turns of the circular shaft 310 is different. The rotation of the circular shaft 310 drives the telescopic rod 9 to move upward. The upward movement of the telescopic rod 9 causes the pressure sensor 8 to be triggered. For a slender limb, the number of rotation turns of the circular shaft 310 is small, and the upward movement distance of the telescopic rod 9 is small. Therefore, the value of the pressure sensor 8 is small. On the contrary, the value is large. The pressure sensor 8 feeds the value back to the controller. The controller controls the spraying force of the spray head 21 for the cleaning liquid and the disinfectant according to the size of the value. That is, for a thin person, the spraying force of the cleaning liquid and the disinfectant of the spray head 21 is large, and vice versa. Under the condition that the position of the spray head 21 remains unchanged, it adapts to the different distances between the spray head 21 and limbs of different fatness and thinness.

[0052] As Figure 1As shown, the device further includes two jet pipes 10 symmetrically installed on the circular shell 5. The jet pipes 10 are used to accelerate the aggregation of the cleaning liquid or disinfectant liquid on the skin near the wound and slide down onto the absorption ring 34.

[0053] Specifically, by setting the jet pipes 10 to jet air downward on the wound, it can accelerate the aggregation and sliding down of the small droplet-shaped cleaning liquid and disinfectant liquid at and near the wound until they are absorbed by the absorption ring 34, which can accelerate the entire disinfection rate. At the same time, it can avoid the problem that after the limb is removed from the absorption ring 34, such droplet-shaped cleaning liquid and disinfectant liquid slide onto the clothes.

[0054] Working principle: When treating a wound, pass one of the limbs through the absorption ring 34, move the first annular block 314 to below the wound, and control the first annular block 314 to rotate counterclockwise, so that one end of the pull rope 36 rotates synchronously around the limb. Therefore, the circular shaft 310 rotates, causing the pull rope 36 to be stretched. At this time, the first torsion spring 313 twists. Since the absorption ring 34 is located inside the pull rope 36, through the loop winding of the pull rope 36, the part of the absorption ring 34 in contact with the pull rope 36 is closely attached to the limb. After the absorption ring 34 is closely attached to the limb, the second annular block 23 can be controlled to rotate. The rotation of the second annular block 23 drives the nozzle 21 to rotate until the nozzle 21 is near the wound. Subsequently, the nozzle 21 can be controlled to suck the cleaning liquid from the storage tank 24 and rinse the wound. During the rinsing process, the second annular block 23 can be controlled to drive the nozzle 21 to rotate, and the nozzle 21 can move up and down to ensure that the wound can be rinsed comprehensively. The disinfection is the same. After the disinfection is completed, control the first annular block 314 to rotate clockwise to release the limb from the pull rope 36. During this process, under the action of the elastic force of the first torsion spring 313, the pull rope 36 rewinds on the circular shaft 310. After the pull rope 36 is no longer wound around the limb, the limb can be taken out of the absorption ring 34, that is, the action of disinfecting the wound is completed. Subsequently, control the disc 13 to rotate clockwise. When the anti-drip part 3 rotates clockwise following the disc 13, the round rod 311 of the anti-drip part 3 rotates synchronously. During the rotation process, the round rod 311 contacts the convex block 7. Since the convex block 7 remains stationary, the round rod 311 slides along the lower surface of the convex block 7, causing the round rod 311 to move downward. The downward movement of the round rod 311 pushes the rotating plate 38 to rotate downward until the rotating plate 38 is in a downward inclined state, causing the lower end of the liquid separation ring 37 to flip downward synchronously. Subsequently, operations such as spraying and cleaning, disinfection, and drying can be carried out in sequence.

[0055] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments, and what is described in the above embodiments and the specification is only to illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A wound disinfection device, comprising a support portion (1), a disinfection portion (2) and a drip-proof portion (3), wherein the support portion (1) comprises a bracket (11) for fixing the disinfection portion (2) and the drip-proof portion (3), and the disinfection portion (2) comprises two nozzles (21) for spraying a disinfectant and a cleaning liquid onto the wound, respectively, characterized in that: The drip-proof part (3) includes: A plurality of No. 1 rods (31) mounted on the bracket (11); A first circular ring (32) and a second circular ring (33) mounted on the first rod (31); an absorption ring (34) with two ends respectively mounted on the first circular ring (32) and the second circular ring (33), the absorption ring (34) being used to absorb excess disinfectant and cleaning liquid; Two No. 1 fixing blocks (35) fixedly mounted on the bracket (11), and a No. 1 annular block rotatably mounted between the two No. 1 fixing blocks (35); a pull rope (36) for tightening the absorption ring (34), one end of the pull rope (36) being connected to the first fixing block (35), and the other end of the pull rope (36) being fixedly mounted on the first annular block; The support portion (1) further comprises a slide plate (12) and a disc (13), the bracket (11) is slidably mounted on the slide plate (12), the slide plate (12) is fixedly mounted on the disc (13), the disinfection portion (2) further comprises a No. 2 fixed block (22), a No. 2 annular block (23) and two storage tanks (24) for respectively containing disinfectant and cleaning liquid, the two nozzles (21) are respectively connected to the two storage tanks (24), the No. 2 fixed block (22) is mounted on the No. 1 rod (31), the No. 2 annular block (23) is rotatably mounted on the No. 1 fixed block (35), and the nozzle (21) is fixedly mounted on the No. 2 annular block (23); The drip-proof portion (3) further comprises: a liquid isolating ring (37) fixedly mounted on the outer wall of the absorption ring (34), wherein the absorption ring (34) is fixedly connected to the first circular ring (32) and the second circular ring (33) via the liquid isolating ring (37); A plurality of rotating plates (38) are rotatably mounted on the second circular ring (33), and a connecting rope (39) is installed between each of the rotating plates (38). The length of the lower end of the liquid isolation ring (37) is greater than that of the absorption ring (34). The lower end of the liquid isolation ring (37) is fixedly connected to the rotating plate (38), and the connecting rope (39) passes through the interior of the liquid isolation ring (37). The rotating plate (38) is used to fold a portion of the lower end of the liquid isolation ring (37) upward.

2. A wound disinfection device according to claim 1, characterized in that: A base is provided at the lower end of the disc (13), the disc (13) being rotatably connected to the base, a round shell (5) being fixedly mounted on the base, a partition (14) being fixedly mounted on the disc (13), the partition (14) dividing the space between the round shell (5) and the base into a plurality of cavities (6), the plurality of cavities (6) being used for cleaning, drying and disinfecting the support portion (1), the disinfection portion (2) and the anti-drip portion (3), respectively, and the disc (13) comprising a plurality of groups of the support portion (1), the disinfection portion (2) and the anti-drip portion (3).

3. A wound disinfection device according to claim 2, characterized in that: The drip-proof portion (3) further comprises a plurality of push rod round rods (311) slidably mounted on the second circular ring (33), the round rods (311) being used to push the rotating plate (38) to rotate, and a plurality of retractable protrusions (7) being mounted on the circular shell (5), the protrusions (7) being used to drive the round rods (311) to move.

4. A wound disinfection device according to claim 3, characterized in that: The first circular ring (32) and the second circular ring (33) are slidably connected to the first rod (31).

5. A wound disinfection device according to claim 4, characterized in that: The No. 1 fixing block (35) contains two groups of the No. 1 annular blocks (314) and a pull rope (36), and the pull rope (36) is symmetrically installed with respect to the bracket (11).

6. A wound disinfection device according to claim 5, characterized in that: The drip-proof part (3) further comprises: A receiving cavity (312) provided on the bracket (11); A round shaft (310) is rotatably mounted in the accommodating cavity (312), one end of the pull rope (36) is wound around the round shaft (310), and the other end passes through the first fixing block (35) and is connected to the first annular block (314), and a first torsion spring (313) is installed between the round shaft (310) and the bracket (11).

7. A wound disinfection device according to claim 6, characterized in that: The device also includes: A pressure sensor (8) fixedly mounted on the bracket (11); A telescopic rod (9) is slidably mounted on the bracket (11), the telescopic rod (9) being meshedly connected with the circular shaft (310), the telescopic rod (9) being used to trigger the pressure sensor (8), the pressure sensor (8) transmitting the pressure to the controller, and the controller controlling the spraying force of the nozzle (21) according to the data size of the pressure sensor (8).

8. A wound disinfection device according to claim 7, characterized in that: The device also includes two jet tubes (10) symmetrically mounted on the circular shell (5), wherein the jet tubes (10) are used to accelerate the accumulation of cleaning liquid or disinfectant on the skin near the wound and slide it onto the absorption ring (34).

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