Surgical debridement and nursing device

Abstract

The present invention relates to the technical field of debridement and nursing devices, specifically a surgical debridement and nursing device, a nursing shell and a shell cover arranged on the nursing shell, a nursing head and a liquid storage tank and a dirt suction tank installed on the bottom surface of the nursing shell, the nursing head is respectively installed with a cleaning nozzle connected to the liquid storage tank and a dirt suction head connected to the dirt suction tank, the interior of the nursing shell is provided with a cleaning chamber, the cleaning chamber is provided with an ultrasonic cleaner and a cleaning liquid supply and discharge component, and a flip frame driven by a flip motor is rotatably installed in the nursing shell. The beneficial effects of the present invention are: when the present invention is working, on the one hand, it can realize the cleaning of the patient's wound and the negative pressure dirt suction operation, and on the other hand, the present device can also realize the rapid provision of nursing equipment during patient debridement and the oscillation and synchronous swing sterilization and self-disinfection of the nursing equipment after use, thereby effectively improving the functionality of the present nursing device.

Description

Technical Field

[0001] The invention relates to the technical field of debridement and nursing devices, in particular to a surgical debridement and nursing device. Background Art

[0002] Debridement can completely remove foreign matter, necrotic tissue, and potential contaminants such as bacteria and viruses in the wound. If these substances are not removed in time, they will not only hinder the normal healing of the wound, but may also cause infection and further deteriorate the wound condition. Through debridement, these adverse factors can be effectively reduced, creating a more favorable environment for wound healing.

[0003] Before debridement, the wound needs to be debridement-nursed. In the prior art, the patent document with the publication number CN111904761B discloses a multifunctional debridement-nursing device for nursing, which includes a placement module, the placement module includes a placement rack, and the top surface of the placement rack is fixedly connected with a diversion module, the diversion module includes a placement frame, the placement frame is fixedly connected with the top surface of the placement rack, and three liquid medicine bottles are placed in the placement frame, and the three liquid medicine bottles contain different liquid medicines. The above device is convenient for collecting waste liquid when cleaning the trunk wound by setting a liquid collection box, but the above device has the following technical problems when used: 1. It is not convenient to realize the cleaning of the patient's wound and the negative pressure suction operation in one piece; 2. It is not convenient to quickly provide nursing equipment during patient debridement and to achieve oscillation and synchronous swing sterilization and self-disinfection of nursing equipment after use; Summary of the invention

[0004] The present invention aims at the technical problems existing in the prior art and provides a surgical debridement and nursing device to solve the problems raised in the above background technology.

[0005] The technical solution of the present invention to solve the above technical problems is as follows: a surgical debridement care device, comprising a care shell and a shell cover arranged on the care shell, and also comprising a care head and a liquid storage tank and a dirt suction tank installed on the bottom surface of the care shell, wherein the care head is respectively provided with a cleaning nozzle connected to the liquid storage tank and a dirt suction head connected to the dirt suction tank, a cleaning chamber is arranged inside the care shell, an ultrasonic cleaner and a cleaning liquid supply and discharge component are arranged in the cleaning chamber, a flip frame driven by a flip motor is rotatably installed in the care shell, a power component is installed on the flip frame, and an oscillating frame that can reciprocate in the horizontal direction and a reciprocating oscillating frame that can reciprocate are connected in a transmission manner to the power component. A shaking cradle, which moves back and forth with the oscillation frame, and two rollers and a fixed guide roller are rotatably installed on the cradle, and two winding motors are installed on the side of the cradle, and the output shaft ends of the two winding motors are fixedly connected to the two rollers respectively, and a group of instrument carriers are wound between the two rollers, and each of the instrument carriers is installed with a group of regularly distributed elastic bands, and an instrument accommodating gap is provided between each of the elastic bands and the instrument carrier, and an extension frame driven by a linear drive module is slidably installed on the inner wall of the oscillation frame, and the inner wall of the extension frame is rotatably connected with a movable guide roller, and the fixed guide roller and the movable guide roller are both connected to the elastic band.

[0006] Based on the above technical solution, the present invention can also be improved as follows.

[0007] Furthermore, it also includes a base, the bottom surfaces of the liquid storage tank and the dirt suction tank are fixedly connected to the base, a group of universal casters are installed on the bottom surface of the base, a handle is installed at the tail of the care shell, a single-chip computer is installed on the care shell, and a group of connecting rods are hinged between the shell cover and the care shell.

[0008] The beneficial effect of adopting the above further scheme is that when in use, a group of connecting rods are set between the shell cover and the care shell, so that the shell cover can be displaced relative to the care shell, and the instrument carrier and the cleaning chamber in the cleaning chamber are fully exposed. After the instrument carrier is fully exposed, it is convenient for nursing staff to use the nursing instruments carried on the instrument carrier.

[0009] Furthermore, the shell cover is provided with an infrared dry heat sterilizer arranged opposite to the cleaning cavity, and a heater is installed on the inner wall of the cleaning cavity.

[0010] The beneficial effect of adopting the above further scheme is that when the nursing instruments on the instrument carrier are used and cleaned and are in storage, the infrared dry heat sterilizer continues to work, thereby realizing continuous sterilization of the nursing instruments, thereby maintaining the low bacterial degree and aseptic degree of the nursing instruments. When the nursing instruments on the instrument carrier need to be self-cleaned after use, the flip motor drives the flip frame so that the instrument carrier is in the cleaning chamber. After the instrument carrier enters the cleaning chamber, a sufficient amount of the cleaning chamber is injected into the cleaning chamber. When the cleaning liquid is injected into the cleaning chamber, the height of the cleaning liquid maintains a set distance from the winding roller, thereby not affecting the normal operation of the winding motor. During the cleaning operation, the heater eventually keeps the cleaning liquid in the cleaning chamber in a boiling state, and the boiling state of the cleaning liquid is maintained to achieve steam sterilization of the nursing instruments on the instrument carrier; Through steam sterilization, self-sterilization of nursing instruments on the instrument carrier can be achieved.

[0011] Furthermore, a first liquid delivery pump is installed at the bottom of the liquid storage tank, the bottom of the sewage suction tank is connected to a first liquid suction pump, the bottom ends of the sewage suction head and the cleaning nozzle are connected to a corrugated connecting pipe, and the liquid outlet end of the first liquid delivery pump and the liquid suction end of the first liquid suction pump are connected to a corrugated connecting pipe at the corresponding position.

[0012] The beneficial effect of adopting the above-mentioned further scheme is that when it is necessary to perform debridement care on the patient, the caregiver holds the care head, and two central control buttons are provided on the care head, which respectively control whether the cleaning nozzle discharges liquid and whether the suction head absorbs liquid. When it is necessary to clean the patient's part, the cleaning nozzle discharges liquid at the set pressure, and then the debridement care of the patient's part is achieved. When it is necessary to negatively pressure absorb excess cleaning fluid or medicine from the patient's part, the first suction pump works, thereby negatively pressure absorbs excess cleaning fluid or medicine from the patient's part.

[0013] Furthermore, the cleaning liquid supply and discharge component includes a second liquid delivery pump installed in a liquid storage tank and a second liquid suction pump installed in a sewage suction tank. The liquid outlet end of the second liquid delivery pump and the liquid suction end of the second liquid suction pump are both connected to the cleaning chamber. The liquid storage tank and the sewage suction tank are both provided with a liquid replenishing valve and a liquid draining valve.

[0014] The beneficial effect of adopting the above further solution is that when the nursing device on the device carrier is cleaning the cavity and in the cleaning mode, the second liquid delivery pump delivers a sufficient amount of liquid to the inside of the cleaning cavity, and the liquid delivery height in the cleaning cavity is not higher than the layout height of the winding motor; When the cleaning mode is in progress, the instrument carrier moves back and forth within the set stroke under the driving action of the two rollers. After the instrument carrier moves back and forth, the layout position of the nursing instruments on the instrument carrier relative to the cleaning chamber is changed back and forth. When the cleaning mode is in progress, the nursing instruments to be cleaned are reciprocated and shaken under the driving action of the power component, thereby effectively improving the shaking and drainage effect of the nursing instruments to be cleaned on the instrument carrier, and improving the cleaning intensity of the cleaning liquid in the cleaning chamber on the nursing instruments to be cleaned; After the cleaning mode is completed, the second liquid suction pump works to completely discharge the dirty cleaning liquid in the cleaning chamber; After a single cleaning is completed, the cleaning liquid re-enters the cleaning chamber and the cleaning is repeated two to three times, thereby achieving complete sterilization and complete disinfection of the nursing instruments to be cleaned on the instrument carrier.

[0015] Furthermore, a driving gear roller is installed on the output shaft end of the flip motor, a flip gear disc is installed on the flip frame, and the driving gear roller is drivingly connected to the flip gear disc.

[0016] Further, the power component includes a power motor installed on the turning frame, a reciprocating screw rod rotatably connected to the turning frame, a secondary shaft and a main shaft, an inner bevel gear is installed on the main shaft, an outer bevel gear is installed on the output shaft end of the power motor and the secondary shaft, and the two outer bevel gears are transmission connected with the inner bevel gear, a second torsion spring is provided at the rotation connection between the reciprocating screw rod and the turning frame, a driven gear is installed on the reciprocating screw rod, a second half gear is installed on the secondary shaft, and the second half gear is transmission connected with the driven gear, a belt shaft driven by the main shaft is rotationally installed on the inner wall of the oscillation frame, the cradle is rotationally sleeved on the belt shaft, a first torsion spring is installed between the cradle and the oscillation frame, a round shaft is rotationally connected to the inner wall of the oscillation frame, a belt is transmission connected between the round shaft and the belt shaft, a first half gear is installed on the round shaft, a cradle is fixedly installed with a cradle gear transmission connected with the first half gear, and a reciprocating drive member driven by the secondary shaft is installed between the oscillation frame and the turning frame.

[0017] Furthermore, the reciprocating drive component includes a reciprocating guide plate and a reciprocating table slidably connected to the inner wall of the flip frame, the reciprocating table is driven by a reciprocating screw, and a semicircular table driven by a secondary shaft is rotatably installed on the inner wall of the reciprocating table, the semicircular table is transmission-connected to the reciprocating guide plate, a group of elastic clamping parts are installed between the reciprocating guide plate and the oscillation frame, and a reciprocating spring is provided on the rocking frame and at a position corresponding to the position between the care shell and the oscillation frame.

[0018] Furthermore, a sliding section is fixedly provided on the belt shaft, a first rotary groove with openings at both ends fixedly provided inside the main shaft and slidably connected to the sliding section, a second rotary groove with openings at both ends fixedly provided inside the semicircular cone and slidably connected to the secondary shaft, and the cross-sections of the first rotary groove, the second rotary groove, the sliding section and the secondary shaft are all regular polygons.

[0019] The beneficial effect of adopting the above further scheme is that when the cleaning mode is in progress, the power motor outputs the speed at a set power. After the power motor outputs the speed, on the one hand, it drives the oscillation frame to move back and forth within the set stroke, and on the other hand, it drives the rocking frame to rock back and forth within the set angle range, thereby improving the cleaning effect of the equipment to be cared for on the equipment carrier.

[0020] Furthermore, the axes of the winding roller, the fixed guide roller and the movable guide roller are all perpendicular to the rotation axis of the turning frame, the device carrier belt and the elastic belt are both made of silicone, and a nursing device is clamped in each device slit.

[0021] The beneficial effects of the present invention are: 1. When the present invention is working, on the one hand, it can realize the cleaning of the patient's wound and the negative pressure suction operation. On the other hand, the device can also realize the rapid provision of nursing equipment for the patient during wound debridement and the oscillation and synchronous swing sterilization and self-disinfection of the nursing equipment after use, thereby effectively improving the functionality of the nursing device.

[0022] 2. In the present invention, when it is necessary to perform debridement care on the patient, the caregiver holds the care head, which is provided with two central control buttons, which respectively control whether the cleaning nozzle discharges liquid and whether the suction head absorbs liquid. When it is necessary to clean the patient's part, the cleaning nozzle discharges liquid at the set pressure, and then the debridement care of the patient's part is achieved. When it is necessary to negatively pressure absorb excess cleaning fluid or medicine from the patient's part, the first suction pump works, thereby negatively pressure absorbs excess cleaning fluid or medicine from the patient's part.

[0023] 3. In the present invention, when the cleaning mode is in progress, the instrument carrier moves back and forth within the set stroke under the driving action of the two rollers. After the instrument carrier moves back and forth, the layout position of the nursing instruments on the instrument carrier relative to the cleaning chamber is changed back and forth. When the cleaning mode is in progress, the nursing instruments to be cleaned are driven by the power component and reciprocate and shake under the driving action of the power component, thereby effectively improving the shaking and drainage effect of the nursing instruments to be cleaned on the instrument carrier, and improving the cleaning intensity of the cleaning liquid in the cleaning chamber on the nursing instruments to be cleaned. After the cleaning mode is completed, the second suction pump works, and then the dirty cleaning liquid in the cleaning chamber is completely discharged. After a single cleaning is completed, the cleaning liquid re-enters the cleaning chamber, and the cleaning is repeated two to three times, thereby achieving complete sterilization and complete disinfection of the nursing instruments to be cleaned on the instrument carrier. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of a surgical debridement and nursing device of the present invention; Figure 2 For the present invention Figure 1 A schematic diagram of the local enlarged structure at point A in the middle; Figure 3 For the present invention Figure 1 A schematic diagram of the local enlarged structure at B in the middle; Figure 4 It is a schematic diagram of the structure of the infrared dry heat sterilizer and the dirt suction box of the present invention; Figure 5 For the present invention Figure 4 A schematic diagram of the cross-sectional structure of; Figure 6 It is a schematic diagram of the structure of the elastic band and the device carrier band of the present invention; Figure 7 For the present invention Figure 6 A schematic diagram of the local enlarged structure at C in the middle; Figure 8 It is a schematic structural diagram of the linear drive module and the roller of the present invention. DETAILED DESCRIPTION

[0025] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0026] like Figure 1-8 As shown, a surgical debridement care device comprises a care shell 1 and a shell cover 2 arranged on the care shell 1; A set of connecting rods 25 are hinged between the shell cover 2 and the care shell 1 .

[0027] When in use, a set of connecting rods 25 is arranged between the shell cover 2 and the nursing shell 1, so that the shell cover 2 can be displaced relative to the nursing shell 1, and the instrument carrier 51 in the cleaning chamber 8 and the cleaning chamber 8 are fully exposed. After the instrument carrier 51 is fully exposed, it is convenient for nursing staff to use the nursing instruments carried on the instrument carrier 51; It also includes a care head 3 and a liquid storage tank 4 and a dirt suction tank 5 installed on the bottom surface of the care shell 1; It also includes a base 21, the bottom surfaces of the liquid storage tank 4 and the dirt suction tank 5 are fixedly connected to the base 21, a set of universal casters 22 are installed on the bottom surface of the base 21, a handle 23 is installed at the tail of the nursing shell 1, and a single-chip computer 24 is installed on the nursing shell 1; The care head 3 is respectively provided with a cleaning nozzle 6 connected to the liquid storage tank 4 and a sewage suction head 7 connected to the sewage suction tank 5; As an implementation mode, a first liquid delivery pump 28 is installed at the bottom of the liquid storage tank 4, a first liquid suction pump 29 is connected to the bottom of the sewage suction tank 5, the bottom ends of the sewage suction head 7 and the cleaning nozzle 6 are connected to a corrugated connecting pipe 30, and the liquid outlet end of the first liquid delivery pump 28 and the liquid suction end of the first liquid suction pump 29 are connected to a corrugated connecting pipe 30 at the corresponding position.

[0028] When it is necessary to perform debridement care on the patient, the caregiver holds the care head 3, and two central control buttons are provided on the care head 3, which respectively control whether the cleaning nozzle 6 discharges liquid and whether the suction head 7 absorbs liquid. When it is necessary to clean the patient's part, the cleaning nozzle 6 discharges liquid at a set pressure, and then the debridement care of the patient's part is realized. When it is necessary to negatively absorb the excess cleaning liquid or liquid medicine in the patient's part, the first liquid suction pump 29 works, so as to negatively absorb the excess cleaning liquid or liquid medicine in the patient's part. A cleaning chamber 8 is provided inside the care shell 1, and an ultrasonic cleaner 9 and a cleaning liquid supply and discharge component are provided inside the cleaning chamber 8; As an implementation mode, an infrared dry heat sterilizer 26 is disposed on the shell cover 2 and is arranged opposite to the cleaning chamber 8 , and a heater 27 is installed on the inner wall of the cleaning chamber 8 .

[0029] When the nursing instruments on the instrument carrier 51 are used and cleaned and are in storage, the infrared dry heat sterilizer 26 continues to work, thereby achieving continuous sterilization of the nursing instruments, thereby maintaining the low bacterial degree and sterility of the nursing instruments. When the nursing instruments on the instrument carrier 51 need to be self-cleaned after use, the flip motor 10 drives the flip frame 11 to place the instrument carrier 51 in the cleaning chamber 8. After the instrument carrier 51 enters the cleaning chamber 8, a sufficient amount of the cleaning chamber 8 is injected into the cleaning chamber 8. When the cleaning liquid is injected into the cleaning chamber 8, the height of the cleaning liquid maintains a set distance from the winding roller 14, thereby not affecting the normal operation of the winding motor 16. During the cleaning operation, the heater 27 eventually maintains the cleaning liquid in the cleaning chamber 8 in a boiling state, and the boiling state of the cleaning liquid is maintained to achieve the steam sterilization of the nursing instruments on the instrument carrier 51; Through steam sterilization, the nursing instruments on the instrument carrier 51 can be self-sterilized; The cleaning liquid supply and discharge components include a second liquid delivery pump 31 installed in the liquid storage tank 4 and a second liquid suction pump 32 installed in the dirt suction tank 5. The liquid outlet end of the second liquid delivery pump 31 and the liquid suction end of the second liquid suction pump 32 are both connected to the cleaning chamber 8. The liquid storage tank 4 and the dirt suction tank 5 are both provided with a liquid replenishing valve and a liquid draining valve.

[0030] When the nursing device on the device carrier 51 is cleaning the cavity 8 and in the cleaning mode, the second liquid delivery pump 31 delivers a sufficient amount of liquid to the inside of the cleaning cavity 8, and the liquid delivery height in the cleaning cavity 8 is not higher than the layout height of the winding motor 16; When the cleaning mode is in progress, the instrument carrier 51 moves back and forth within the set stroke under the driving action of the two rollers 14. After the instrument carrier 51 moves back and forth, the layout position of the nursing instruments on the instrument carrier 51 relative to the cleaning chamber 8 is changed back and forth. When the cleaning mode is in progress, the nursing instruments to be cleaned are reciprocated and shaken back and forth under the driving action of the power component, thereby effectively improving the shaking and drainage effect of the nursing instruments to be cleaned on the instrument carrier 51, and improving the cleaning intensity of the cleaning liquid in the cleaning chamber 8 on the nursing instruments to be cleaned; After the cleaning mode is completed, the second liquid suction pump 32 works to completely discharge the dirty cleaning liquid in the cleaning chamber 8; After a single cleaning is completed, the cleaning liquid is re-entered into the cleaning chamber 8, and the cleaning is repeated two to three times, thereby achieving complete sterilization and complete disinfection of the nursing instruments to be cleaned on the instrument carrier 51; A turning frame 11 driven by a turning motor 10 is rotatably installed in the care shell 1; As an implementation method, a driving gear roller is installed at the output shaft end of the flip motor 10, and a flip gear disc 33 is installed on the flip frame 11, and the driving gear roller is transmission-connected with the flip gear disc 33; A power component is installed on the turning frame 11, and an oscillating frame 12 that can reciprocate in the horizontal direction and a cradle 13 that can reciprocate are connected to the power component in a transmission manner. The cradle 13 reciprocates with the oscillating frame 12; The power component includes a power motor 34 installed on the turning frame 11, a reciprocating screw rod 35 rotatably connected to the turning frame 11, a secondary shaft 36 and a main shaft 37, an inner bevel gear is installed on the main shaft 37, an outer bevel gear is installed on the output shaft end of the power motor 34 and the secondary shaft 36, and the two outer bevel gears are both connected to the inner bevel gear in a transmission manner, a second torsion spring 38 is provided at the rotation connection between the reciprocating screw rod 35 and the turning frame 11, a driven gear 39 is installed on the reciprocating screw rod 35, a second half gear 40 is installed on the secondary shaft 36, and the second half gear 40 is connected to the driven gear 39 in a transmission manner; A belt shaft 41 driven by the main shaft 37 is rotatably mounted on the inner wall of the oscillation frame 12, and the cradle 13 is rotatably sleeved on the belt shaft 41. A first torsion spring 42 is installed between the cradle 13 and the oscillation frame 12; A sliding section is fixedly provided on the belt shaft 41, and a first rotating groove with openings at both ends and slidably connected to the sliding section is fixedly provided inside the main shaft 37; The inner wall of the oscillation frame 12 is rotatably connected with a circular shaft 43, a belt is transmission-connected between the circular shaft 43 and the belt shaft 41, a first half gear 44 is installed on the circular shaft 43, a rocking gear 45 transmission-connected with the first half gear 44 is fixedly installed on the rocking frame 13, and a reciprocating driving member driven by the secondary shaft 36 is installed between the oscillation frame 12 and the flip frame 11.

[0031] As an embodiment, the reciprocating drive member includes a reciprocating guide plate 48 and a reciprocating table 46 slidably connected to the inner wall of the turning frame 11, the reciprocating table 46 is driven by the reciprocating screw 35, and the inner wall of the reciprocating table 46 is rotatably mounted with a semicircular table 47 driven by the secondary shaft 36; The interior of the semicircular table 47 is fixed with a second rotary groove with two ends open and slidably connected to the secondary shaft 36. The cross sections of the first rotary groove, the second rotary groove, the sliding section and the secondary shaft 36 are all regular polygons. The semicircular table 47 is transmission-connected to the reciprocating guide plate 48 . A group of elastic fastening members 49 are installed between the reciprocating guide plate 48 and the oscillation frame 12 . A reciprocating spring 50 is sleeved on the cradle 13 at a position corresponding to the position between the care shell 1 and the oscillation frame 12 .

[0032] When the cleaning mode is in progress, the power motor outputs the speed at the set power. After the power motor outputs the speed, on the one hand, it drives the oscillation frame 12 to move back and forth within the set stroke, and on the other hand, it drives the rocking frame 13 to rock back and forth within the set angle range, thereby improving the cleaning effect of the equipment to be cared for on the equipment carrier 51.

[0033] After the reciprocating table 46 reciprocates, the relative position of the semi-circular table and the reciprocating guide plate 48 is reciprocated, and the transmission stroke of the semi-circular table 47 to the reciprocating guide plate 48 is reciprocated, thereby periodically adjusting the reciprocating displacement stroke and vibration frequency of the oscillation frame 12; Two winding rollers 14 and a certain guide roller 15 are rotatably mounted on the cradle 13. Two winding motors 16 are mounted on the side of the cradle 13. The output shaft ends of the two winding motors 16 are respectively fixedly connected to the two winding rollers 14. A group of instrument carriers 51 are wound between the two winding rollers 14. A group of regularly distributed elastic bands 17 are mounted on each instrument carrier 51. An instrument accommodating gap is arranged between each elastic band 17 and the instrument carrier 51. Nursing equipment is clamped in each equipment slot; Nursing equipment is used to assist patients in their cleaning tasks; The device carrier belt 51 and the elastic belt 17 are both made of silicone; An extension frame 19 driven by a linear drive module 18 is slidably mounted on the inner wall of the oscillation frame 12 . A movable guide roller 20 is rotatably connected to the inner wall of the extension frame 19 . Both the fixed guide roller 15 and the movable guide roller 20 are connected to the elastic band 17 .

[0034] The axes of the winding roller 14, the fixed guide roller 15 and the movable guide roller 20 are all perpendicular to the rotation axis of the turning frame 11; The linear drive module 18 includes a motor and a transmission screw driven by the motor, the expansion frame 19 is driven by the transmission screw, and a sealing shell is provided on the motor; When the nursing equipment on the equipment carrier 51 needs to be used, the shell cover 2 is removed, and the exposed area of ​​the nursing shell 1 on the equipment carrier 51 can be changed by setting the position of the expansion frame 19, thereby changing the exposed number of nursing equipment on the equipment carrier 51, thereby facilitating the caregiver to observe the position of the nursing equipment and quickly access it.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A surgical debridement and nursing device, comprising a nursing shell (1) and a shell cover (2) arranged on the nursing shell (1), characterized in that: The invention also comprises a care head (3), a liquid storage tank (4) and a dirt suction tank (5) mounted on the bottom surface of the care shell (1); a cleaning nozzle (6) connected to the liquid storage tank (4) and a dirt suction head (7) connected to the dirt suction tank (5) are mounted on the care head (3), respectively; a cleaning chamber (8) is provided inside the care shell (1), and an ultrasonic cleaner (9) and a cleaning liquid supply and discharge component are provided inside the cleaning chamber (8).

2. A surgical debridement and nursing device according to claim 1, characterized in that: A turning frame (11) driven by a turning motor (10) is rotatably mounted in the care shell (1), a power component is mounted on the turning frame (11), an oscillating frame (12) that can reciprocate in a horizontal direction and a cradle (13) that can reciprocate are connected to the power component in a transmission manner, and the cradle (13) reciprocates along with the oscillating frame (12).

3. A surgical debridement and nursing device according to claim 1, characterized in that: The shell cover (2) is provided with an infrared dry heat sterilizer (26) arranged opposite to the cleaning chamber (8), and the inner wall of the cleaning chamber (8) is installed with a heater (27).

4. A surgical debridement and nursing device according to claim 1, characterized in that: Two winding rollers (14) and a fixed guide roller (15) are rotatably mounted on the cradle (13); two winding motors (16) are mounted on the side of the cradle (13); the output shaft ends of the two winding motors (16) are respectively fixedly connected to the two winding rollers (14); a group of instrument carriers (51) are wound between the two winding rollers (14); a group of regularly distributed elastic bands (17) are mounted on each of the instrument carriers (51); an instrument accommodating gap is provided between each of the elastic bands (17) and the instrument carrier (51); an extension frame (19) driven by a linear drive module (18) is slidably mounted on the inner wall of the oscillation frame (12); a movable guide roller (20) is rotatably connected to the inner wall of the extension frame (19); the fixed guide roller (15) and the movable guide roller (20) are both connected to the elastic band (1 7) connection; further comprising a base (21), the bottom surfaces of the liquid storage tank (4) and the dirt suction tank (5) are fixedly connected to the base (21), the bottom surface of the base (21) is mounted with a group of universal casters (22), the tail of the care shell (1) is mounted with a handle (23), the care shell (1) is mounted with a single chip computer (24), and a group of connecting rods (25) are hingedly connected between the shell cover (2) and the care shell (1); a first liquid delivery pump (28) is mounted at the bottom of the liquid storage tank (4), the bottom of the dirt suction tank (5) is connected with a first liquid suction pump (29), the bottom ends of the dirt suction head (7) and the cleaning nozzle (6) are connected with a corrugated connecting pipe (30), and the liquid outlet end of the first liquid delivery pump (28) and the liquid suction end of the first liquid suction pump (29) are both connected with a corrugated connecting pipe (30) at corresponding positions.

5. A surgical debridement and nursing device according to claim 4, characterized in that: The cleaning liquid supply and discharge component comprises a second liquid delivery pump (31) installed in the liquid storage tank (4) and a second liquid suction pump (32) installed in the dirt suction tank (5); the liquid outlet end of the second liquid delivery pump (31) and the liquid suction end of the second liquid suction pump (32) are both connected to the cleaning chamber (8); and a liquid replenishing valve and a liquid discharge valve are provided on the liquid storage tank (4) and the dirt suction tank (5).

6. A surgical debridement and nursing device according to claim 4, characterized in that: An active gear roller is mounted on the output shaft end of the turning motor (10), a turning gear disk (33) is mounted on the turning frame (11), and the active gear roller is drivingly connected to the turning gear disk (33).

7. A surgical debridement and nursing device according to claim 4, characterized in that: The power component comprises a power motor (34) mounted on the turning frame (11), a reciprocating screw rod (35) rotatably connected to the turning frame (11), a secondary shaft (36) and a main shaft (37), wherein an inner bevel gear is mounted on the main shaft (37), an outer bevel gear is mounted on the output shaft end of the power motor (34) and the secondary shaft (36), and the two outer bevel gears are both drivingly connected to the inner bevel gear, and a second torsion spring (38) is provided at the rotation connection between the reciprocating screw rod (35) and the turning frame (11). A driven gear (39) is mounted on the reciprocating screw rod (35), a second half gear (40) is mounted on the secondary shaft (36), the second half gear (40) is in driving connection with the driven gear (39), a belt shaft (41) driven by the main shaft (37) is rotatably mounted on the inner wall of the oscillation frame (12), the cradle (13) is rotatably sleeved on the belt shaft (41), a first torsion spring (42) is mounted between the cradle (13) and the oscillation frame (12), and the inner wall of the oscillation frame (12) is provided with a first torsion spring (42). The wall is rotatably connected to a circular shaft (43), a belt is transmission-connected between the circular shaft (43) and the belt shaft (41), a first half gear (44) is mounted on the circular shaft (43), a rocking gear (45) transmission-connected to the first half gear (44) is fixedly mounted on the rocking frame (13), a reciprocating drive member driven by a secondary shaft (36) is mounted between the oscillating frame (12) and the turning frame (11), the reciprocating drive member comprising a reciprocating guide plate (48) and a reciprocating guide plate (48) slidably connected to the turning frame (11) A reciprocating table (46) is provided on the inner wall of the reciprocating table (46), the reciprocating table (46) being driven by a reciprocating screw (35), a semi-circular table (47) driven by a secondary shaft (36) being rotatably mounted on the inner wall of the reciprocating table (46), the semi-circular table (47) being transmission-connected to a reciprocating guide plate (48), a group of elastic fastening members (49) being mounted between the reciprocating guide plate (48) and the oscillation frame (12), and a reciprocating spring (50) being sleeved on the cradle (13) and corresponding to the position between the care shell (1) and the oscillation frame (12).

8. A surgical debridement and nursing device according to claim 7, characterized in that: A sliding section is fixedly arranged on the belt shaft (41), and a first rotating groove with openings at both ends and slidably connected to the sliding section is fixedly opened inside the main shaft (37).

9. A surgical debridement and nursing device according to claim 8, characterized in that: A second rotary groove with openings at both ends and slidably connected to the secondary shaft (36) is fixedly provided inside the semicircular table (47); the cross sections of the first rotary groove, the second rotary groove, the sliding section and the secondary shaft (36) are all regular polygons.

10. A surgical debridement and nursing device according to claim 4, characterized in that: The axes of the winding roller (14), the fixed guide roller (15) and the movable guide roller (20) are all perpendicular to the rotation axis of the turning frame (11); the device carrier belt (51) and the elastic belt (17) are both made of silicone material; and a nursing device is clamped in each device slit.

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