CN113521521A

CN113521521A - Wound cleaning and nursing device with external disinfection structure for pediatric surgery and method

Info

Publication number: CN113521521A
Application number: CN202110946818.2A
Authority: CN
Inventors: 戴鑫; 吕璐
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2021-10-22
Anticipated expiration: 2041-08-18
Also published as: CN113521521B

Abstract

The invention discloses a wound cleaning and nursing device and method for pediatric surgery with an external disinfection structure, and relates to the technical field of wound cleaning and nursing, in particular to a wound cleaning and nursing device and method for pediatric surgery with an external disinfection structure. The speed reduction motor can drive the medical surface rolling cloth to rotate through the positioning shaft rod, and can tightly attach the medical surface rolling cloth to the affected part, so that the medical surface rolling cloth can clean stains on the surface of the affected part, and the affected part is prevented from being secondarily polluted; the antiseptic solution jar is through the force (forcing) pump effect, can pass through the inside of hose and the leading-in spray tube of connecting pipe with the antiseptic solution for the spray tube can spray the antiseptic solution to the affected part, can effectually provide disinfection cleaning treatment for the affected part.

Description

Wound cleaning and nursing device with external disinfection structure for pediatric surgery and method

Technical Field

The invention relates to the technical field of wound cleaning and nursing, in particular to a wound cleaning and nursing device with an external disinfection structure for pediatric surgery and a method thereof.

Background

Pediatric surgery is an emerging clinical discipline, and is mainly used for researching pediatric diseases needing surgical treatment. Generally, the device is divided into specialized departments such as neonatal surgery, infant general surgery, infant thoracic surgery, infant urinary surgery, infant neurosurgery and the like, and if a child suffers from trauma, the device can be used for cleaning and nursing wounds.

Aiming at a multifunctional chronic wound nursing dressing change cart with the patent application number of CN108379015A, the invention discloses the multifunctional chronic wound nursing dressing change cart which comprises a cart body and wheels, wherein the cart body sequentially comprises a dressing layer, an operation layer, a cleaning layer and a collection layer from top to bottom, the layers are connected through a support rod, and the wheels are arranged at the bottom end of the support rod; the dressing change trolley is reasonable in structure and clear in effect, is suitable for placing medical articles such as different chronic wound dressings and the like in order and is convenient to take; the operating table is spacious and bright, and can ensure the safe and aseptic dressing change of the chronic wounds; the medical device is convenient for medical staff to disinfect and clean hands, can recover different instruments and garbage related to dressing change, is convenient to use, has complete functions, can provide comprehensive services for the medical staff, has a simple structure, is suitable for industrial production and market popularization and application, and has the following problems:

in the above-mentioned patent application, the position is placed in the affected part and breeies the bacterium easily, is difficult to clean, if disinfect cleanly to this position, then will waste more antiseptic solution to be convenient for provide the position of placing of looks adaptation for the patient, lead to the patient to produce the shortcoming of uncomfortable sense.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a wound cleaning and nursing device with an external disinfection structure for pediatric surgery and a method thereof, which solve the problems that bacteria are easy to breed at the position of an affected part and are difficult to clean, and if the position is disinfected and cleaned, more disinfectant is wasted, and the matched position is not convenient to provide for a patient, so that the patient feels uncomfortable.

In order to achieve the purpose, the invention is realized by the following technical scheme: the wound cleaning and nursing device comprises a wound treatment fixed frame, an auxiliary position adjusting mechanism arranged on the wound treatment fixed frame, a placing plate arranged on the auxiliary position adjusting mechanism, and a film replacing mechanism arranged on the placing plate, wherein a glass window is embedded into the inner wall of the wound treatment fixed frame, the glass window is movably connected onto the wound treatment fixed frame through a hinge, a rack is arranged on the placing plate, medical face rolling cloth is arranged in the rack, a positioning shaft rod penetrates through the medical face rolling cloth, the input end of the positioning shaft rod is connected with a speed reducing motor, and the speed reducing motor is fixed on the rack through bolts.

Optionally, be equipped with force (forcing) pump and spray tube on the rack, be connected with the connecting pipe between force (forcing) pump and the spray tube, the force (forcing) pump passes through the bolt fastening on the rack, still be equipped with antiseptic solution jar on the wound treatment fixed frame, be connected with the hose between force (forcing) pump and the antiseptic solution jar, antiseptic solution jar passes through hose, force (forcing) pump and connecting pipe three's cooperation and spray tube intercommunication.

Optionally, the auxiliary position adjusting mechanism comprises a fixed main rod, a fixed pin, a guide groove, a first connecting rod, a second connecting rod, a connecting shaft rod, an adjusting branch rod, a lead screw guide pillar, an adjusting lead screw, a linear lead screw motor, a limiting groove, a fixed tooth groove, a limiting shifting block, a spiral limiting spring and a limiting screw rod, wherein the fixed pin is arranged at both ends of the fixed main rod in a penetrating manner, one end of the fixed main rod is movably connected to the wound treatment fixed frame through the fixed pin, and the other end of the fixed main rod is movably connected to the placing plate through the fixed pin.

Optionally, a guide groove is formed in the fixed main rod, a connecting shaft rod matched with the guide groove in size is arranged in the guide groove in a penetrating mode, a first connecting rod and a second connecting rod are arranged at one end of the connecting shaft rod, the first connecting rod and the second connecting rod are in pin joint, and the second connecting rod is movably connected to the wound treatment fixed frame in a pin joint mode.

Optionally, the other end of the connecting shaft rod is provided with an adjusting strut, one end of the adjusting strut, which is far away from the connecting shaft rod, is movably connected with a screw rod guide pillar in a pin joint mode, an adjusting screw rod penetrates through the screw rod guide pillar, and the input end of the adjusting screw rod is connected with a linear screw rod motor.

Optionally, a limiting groove is further formed in the fixed main rod, a plurality of fixed tooth grooves are formed in the axial direction of the limiting groove, two limiting shifting blocks are further arranged in the limiting groove, a spiral limiting spring is arranged between the limiting shifting blocks in a penetrating mode, a limiting screw rod is arranged in the spiral limiting spring in a penetrating mode, a limiting side rod is arranged on the limiting screw rod, and the limiting side rod is movably connected to the placing plate in a pin joint mode.

Optionally, the film replacing mechanism comprises a connecting frame, a support, two rubber side rollers, a winding shaft roller, a disinfection film, a side bevel gear, an adjusting bevel gear, a servo motor, a film roll, a winding shaft, a pressing plate, a compression spring and a locking pin, wherein the connecting frame is fixed on the placing plate through a bolt, the support is arranged on the connecting frame, and the two rubber side rollers which are arranged in parallel are arranged on the support.

Optionally, one end of the connecting frame is provided with a winding shaft roller, a disinfection film is wound outside the winding shaft roller, the input end of the winding shaft roller is connected with a side bevel gear, the side bevel gear is provided with an adjusting bevel gear meshed with the side bevel gear, the input end of the adjusting bevel gear is connected with a servo motor, and the servo motor is fixed on the placing plate through a bolt.

Optionally, the other end of the connecting frame is provided with a film roll integrally connected with the disinfection film, a reel penetrates through the film roll, the reel is movably connected to the connecting frame, the other end of the connecting frame is further provided with a pressing plate, a pressing spring is arranged on the pressing plate, a lock pin penetrates through the pressing spring, and the pressing plate is movably connected to the connecting frame through the matching between the pressing spring and the lock pin.

Optionally, the method for cleaning and nursing the wound of the pediatric surgery with the external disinfection structure comprises the following steps:

s1, the linear screw rod motor pushes the screw rod guide post to move through the adjusting screw rod, the screw rod guide post can pull the fixing main rod to rotate along the outer part of the fixing pin connected with the wound treatment fixing frame through the matching between the adjusting support rod and the connecting shaft rod, the position of the placing plate can be changed synchronously, and the rotating angles of the first connecting rod and the second connecting rod are changed until the placing plate is adjusted to a proper position;

s2, loosening the limit screw, driving the limit shifting block to rotate through the limit screw, separating the limit shifting block from the fixed tooth groove, pushing the placing plate to rotate along the outer part of the fixed pin connected with the fixed main rod, and moving the limit shifting block and the limit screw along the central axis of the limit groove until the placing plate is adjusted to be in a horizontal state;

s3, inserting the limit shifting block into the fixed tooth socket through the limit screw rod, so that the fixed main rod is connected with the placing plate through the matching between the limit screw rod and the limit side rod, and the placing plate is kept in a horizontal state;

s4, the speed reduction motor can drive the medical surface rolling cloth to rotate through the positioning shaft rod, and the affected part can be tightly attached to the medical surface rolling cloth, so that the medical surface rolling cloth can clean stains on the surface of the affected part;

s5, under the action of a pressure pump, the disinfectant can be guided into the spray pipe through the hose and the connecting pipe, so that the spray pipe can spray the disinfectant to the affected part and provide disinfection and cleaning treatment for the affected part;

and S6, the servo motor pushes the side bevel gear to rotate through the adjusting bevel gear, and the disinfection film is wound through the winding shaft roller and is used for recovering the used disinfection film.

The invention provides a wound cleaning and nursing device with an external disinfection structure for pediatric surgery and a method thereof, and the device has the following beneficial effects:

1. the wound cleaning and nursing device with the external disinfection structure for pediatric surgery and the method have the advantages that the speed reduction motor can drive the medical surface rolling cloth to rotate through the positioning shaft rod, the affected part can be attached to the medical surface rolling cloth, the medical surface rolling cloth can clean stains on the surface of the affected part, and the affected part is prevented from being secondarily polluted; the antiseptic solution jar is through the force (forcing) pump effect, can pass through the inside of hose and the leading-in spray tube of connecting pipe with the antiseptic solution for the spray tube can spray the antiseptic solution to the affected part, can effectually provide disinfection cleaning treatment for the affected part.

2. The wound cleaning and nursing device and the method for the pediatric surgery with the external disinfection structure are provided with the auxiliary position adjusting mechanism, the fixed main rod acts external force on the first connecting rod through the connecting shaft rod to enable the first connecting rod and the second connecting rod to rotate, the rotating angle of the first connecting rod and the second connecting rod can be changed to adapt to the rotation of the fixed main rod, and the stability of pulling the fixed main rod to rotate can be improved by matching the first connecting rod and the second connecting rod; the linear screw motor can push the screw guide post to reciprocate through the adjusting screw, and the screw guide post is connected with the fixed main rod through the matching between the adjusting support rod and the connecting shaft rod, so that the fixed main rod can be effectively pulled to rotate along the outer part of the fixed pin connected with the wound treatment fixed frame, the rotating angle of the fixed main rod can be effectively changed, the other end of the fixed main rod is connected with the placing plate through the fixed pin, and the position of the placing plate is further synchronously changed; drive spacing shifting block through stop screw and rotate, make spacing shifting block and fixed tooth's socket separation, at this moment, promote to place the board and rotate along the fixed pin outside of being connected with fixed mobile jib, thereby can effectual change place the turned angle of board, and remove spacing shifting block and stop screw along the axis of spacing groove, can adjust to the horizontality with placing the board, at this moment, accessible stop screw inserts the inside of fixed tooth's socket with spacing shifting block, make fixed mobile jib pass through the cooperation between stop screw and the spacing side lever and place the board and be connected, can be with fixed mobile jib, spacing side lever constitutes the triangle-shaped structure with placing the board three, keep placing the board and be in the horizontality.

3. The wound cleaning and nursing device and method for pediatric surgery with the external disinfection structure are provided with the film replacing mechanism, and a patient can be effectively prevented from colliding the connecting frame through the rubber side roller; the servo motor can push the side bevel gear to rotate by adjusting the bevel gear, the side bevel gear is fixedly connected with the winding shaft roller, the disinfection film can be wound by the winding shaft roller and used for recovering the used disinfection film, and the disinfection film can be placed on the surface of the placing plate, so that the placing position is provided for the affected part, and the placing plate is prevented from being disinfected and cleaned; the scroll can provide the place for the film roll to and can be with the clamp plate tight film roll through the cooperation of pressure spring and lockpin, and avoid film roll anticlockwise rotation.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the gantry of the present invention;

FIG. 3 is an enlarged view of a portion of the structure of FIG. 1 at C;

FIG. 4 is a schematic view of a portion of the interior of the gantry of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 1 at B according to the present invention;

FIG. 6 is an enlarged view of a portion A of FIG. 1 according to the present invention.

In the figure: 1. a wound treatment holding frame; 2. a glass window; 3. an auxiliary position adjustment mechanism; 301. fixing the main rod; 302. a fixing pin; 303. a guide groove; 304. a first connecting rod; 305. a second connecting rod; 306. connecting the shaft lever; 307. adjusting the supporting rod; 308. a lead screw guide post; 309. adjusting the screw rod; 310. a linear screw motor; 311. a limiting groove; 312. fixing the tooth socket; 313. a limit shifting block; 314. a helical limit spring; 315. a limit screw; 316. limiting side rods; 4. placing the plate; 5. a film changing mechanism; 501. a connecting frame; 502. a support; 503. a rubber side roller; 504. a winding shaft roller; 505. sterilizing the film; 506. a side bevel gear; 507. adjusting the bevel gear; 508. a servo motor; 509. film roll; 510. a reel; 511. pressing a plate; 512. a compression spring; 513. a lock pin; 6. a rack; 7. rolling cloth on the medical surface; 8. positioning the shaft lever; 9. a reduction motor; 10. a nozzle; 11. a pressure pump; 12. a connecting pipe; 13. a disinfectant tank; 14. a hose.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Embodiment 1

As shown in figures 1 and 2, the embodiment provides a wound cleaning and nursing device with an external disinfection structure for pediatric surgery and a method thereof, comprising a wound treatment fixing frame 1, an auxiliary position adjusting mechanism 3 arranged on the wound treatment fixing frame 1, a placing plate 4 arranged on the auxiliary position adjusting mechanism 3, and a film replacing mechanism 5 arranged on the placing plate 4, wherein a glass window 2 is embedded in the inner wall of the wound treatment fixing frame 1, the glass window 2 is movably connected on the wound treatment fixing frame 1 through a hinge, a rack 6 is arranged on the placing plate 4, a pressure pump 11 and a spray pipe 10 are arranged on the rack 6, a connecting pipe 12 is connected between the pressure pump 11 and the spray pipe 10, the pressure pump 11 is fixed on the rack 6 through bolts, a disinfection liquid tank 13 is also arranged on the wound treatment fixing frame 1, and a hose 14 is connected between the pressure pump 11 and the disinfection liquid tank 13, antiseptic solution jar 13 passes through hose 14, the cooperation of force (forcing) pump 11 and connecting pipe 12 three and spray tube 10 intercommunication, antiseptic solution jar 13 is through 11 effects of force (forcing) pump, can pass through hose 14 and the leading-in inside of spray tube 10 of connecting pipe 12 with the antiseptic solution, make spray tube 10 can spray the antiseptic solution to the affected part, can effectually provide disinfection cleaning treatment for the affected part, be equipped with medical face batching 7 in the rack 6, wear to be equipped with location axostylus axostyle 8 in the medical face batching 7, location axostylus axostyle 8's input is connected with gear motor 9, gear motor 9 passes through the bolt fastening on rack 6, gear motor 9 accessible location axostylus axostyle 8 drives medical face batching 7 and rotates, and can paste tight medical face batching 7 with the affected part, at this moment, medical face batching 7 can clean the spot on affected part surface, avoid the affected part to receive secondary pollution.

Example II

The scheme in the first embodiment is further described in the following with reference to specific working modes, which are described in detail in the following:

as shown in fig. 1, 4 and 6, as a preferred embodiment, in addition to the above-mentioned embodiments, the auxiliary position adjusting mechanism 3 further includes a fixed main rod 301, a fixed pin 302, a guide groove 303, a first connecting rod 304, a second connecting rod 305, a connecting shaft rod 306, an adjusting support rod 307, a screw guide post 308, an adjusting screw 309, a linear screw motor 310, a limiting groove 311, a fixed tooth space 312, a limiting shifting block 313, a spiral limiting spring 314 and a limiting screw 315, the fixed main rod 301 is further provided with the limiting groove 311, the limiting groove 311 is further provided with a plurality of fixed tooth spaces 312 in the axial direction, the limiting groove 311 is further provided with two limiting shifting blocks 313, the spiral limiting spring 314 is inserted between the limiting shifting blocks 313, the spiral limiting spring 314 is inserted with the limiting screw 315, the limiting screw 315 is provided with a limiting side rod 316, the limiting side rod 316 is movably pinned on the placing plate 4, the limit screw 315 can be loosened, the limit shifting block 313 is driven to rotate by the limit screw 315, so that the limit shifting block 313 is separated from the fixed tooth socket 312, at the moment, the placing plate 4 is pushed to rotate along the outer part of the fixed pin 302 connected with the fixed main rod 301, thereby effectively changing the rotating angle of the placing plate 4, and the limit shifting block 313 and the limit screw 315 move along the central axis of the limit slot 311, so that the placing plate 4 can be adjusted to be in a horizontal state, at the moment, the limit shifting block 313 can be inserted into the fixed tooth socket 312 through the limit screw 315, so that the fixed main rod 301 is connected with the placing plate 4 through the matching between the limit screw 315 and the limit side rod 316, the fixed main rod 301, the limit side rod 316 and the placing plate 4 can form a triangular structure, the placing plate 4 is kept in the horizontal state, the fixed pin 302 is respectively penetrated at the two ends of the fixed main rod 301, one end of the fixed main rod 301 is movably connected on the wound treatment fixed frame 1 through the fixed pin 302, the other end of the fixed main rod 301 is movably connected to the placing plate 4 through a fixing pin 302, a guide groove 303 is formed in the fixed main rod 301, a connecting shaft rod 306 matched with the guide groove 303 in size is arranged in the guide groove 303 in a penetrating mode, an adjusting strut 307 is arranged at the other end of the connecting shaft rod 306, a screw rod guide post 308 is movably connected to one end, away from the connecting shaft rod 306, of the adjusting strut 307 in a pin joint mode, an adjusting screw rod 309 is arranged in the screw rod guide post 308 in a penetrating mode, the input end of the adjusting screw rod 309 is connected with a linear screw rod motor 310, under the action of the linear screw rod motor 310, the screw rod guide post 308 can be pushed to reciprocate through the adjusting screw rod 309, the screw rod guide post 308 is connected with the fixed main rod 301 through the matching between the adjusting strut 307 and the connecting shaft rod 306, therefore, the fixed main rod 301 can be effectively pulled to rotate along the outer portion of the fixing pin 302 connected with the wound treatment fixed frame 1, and the rotating angle of the fixed main rod 301 can be effectively changed, and the other end of the fixed main rod 301 is connected with the placing plate 4 through the fixing pin 302, and further the position of the placing plate 4 is changed synchronously, one end of the connecting shaft rod 306 is provided with a first connecting rod 304 and a second connecting rod 305, the first connecting rod 304 is in pin joint with the second connecting rod 305, the second connecting rod 305 is movably pinned on the wound treatment fixed frame 1, when the fixed main rod 301 rotates, the fixed main rod 301 acts external force on the first connecting rod 304 through the connecting shaft rod 306, the first connecting rod 304 rotates with the second connecting rod 305, the rotating angle of the first connecting rod 304 and the second connecting rod 305 can be changed, the fixed main rod 301 can be adapted to rotate, and the rotating stability of the fixed main rod 301 can be increased by matching with the first connecting rod 304 and the second connecting rod 305.

As shown in fig. 1, 3 and 5, as a preferred embodiment, in addition to the above-mentioned embodiment, the film exchange mechanism 5 further comprises a connection frame 501, a bracket 502, a rubber side roller 503, a winding shaft roller 504, a disinfection film 505, a side bevel gear 506, an adjusting bevel gear 507, a servo motor 508, a film roll 509, a reel 510, a pressing plate 511, a pressing spring 512 and a locking pin 513, wherein the connection frame 501 is fixed on the placing plate 4 by bolts, the bracket 502 is arranged on the connection frame 501, two rubber side rollers 503 arranged in parallel are arranged on the bracket 502, the connection frame 501 can be effectively prevented from being collided by a patient by the rubber side rollers 503, the winding shaft roller 504 is arranged at one end of the connection frame 501, the film roll 509 integrally connected with the disinfection film 505 is arranged at the other end of the connection frame 501, the reel 510 is arranged in the film roll 509, and the reel 510 is movably connected to the connection frame 501, the other end of the connecting frame 501 is also provided with a pressure plate 511, the pressure plate 511 is provided with a pressure spring 512, a lock pin 513 is arranged in the pressure spring 512 in a penetrating way, the pressure plate 511 is movably connected on the connecting frame 501 through the matching between the pressure spring 512 and the lock pin 513, a scroll 510 can provide a placing position for the film roll 509, the pressure plate 511 can be attached to the film roll 509 through the matching between the pressure spring 512 and the lock pin 513 and prevent the film roll 509 from rotating anticlockwise, a disinfection film 505 is wound outside the winding shaft roller 504, the input end of the winding shaft roller 504 is connected with a side bevel gear 506, the side bevel gear 506 is provided with an adjusting bevel gear 507 meshed with the side bevel gear 506, the input end of the adjusting bevel gear 507 is connected with a servo motor 508, the servo motor 508 is fixed on the placing plate 4 through bolts, under the action of the servo motor 508, the side bevel gear 506 can be pushed to rotate through the adjusting bevel gear 507, and the side bevel gear 506 is fixedly connected with the winding shaft roller 504, the sterilizing film 505 can be wound by the winding roller 504 for recovering the used sterilizing film 505, and the sterilizing film 505 can be placed on the surface of the placing plate 4 to provide a placing position for the affected part and to avoid sterilizing and cleaning the placing plate 4.

Example three

The schemes in the first and second embodiments are further described below with reference to specific working modes, which are described in detail below:

a wound cleaning and nursing method for pediatric surgery with an external disinfection structure comprises the following steps:

s1, the linear screw motor 310 pushes the screw guide post 308 to move through the adjusting screw 309, the screw guide post 308 can pull the fixed main rod 301 to rotate along the outside of the fixed pin 302 connected with the wound treatment fixed frame 1 through the matching between the adjusting strut 307 and the connecting shaft rod 306, the position of the placing plate 4 can be synchronously changed, and the rotating angles of the first connecting rod 304 and the second connecting rod 305 can be changed until the placing plate 4 is adjusted to a proper position;

s2, the limiting screw 315 can be loosened, the limiting shifting block 313 is driven to rotate through the limiting screw 315, the limiting shifting block 313 is separated from the fixed tooth groove 312, the placing plate 4 is pushed to rotate along the outer portion of the fixed pin 302 connected with the fixed main rod 301, and the limiting shifting block 313 and the limiting screw 315 move along the central axis of the limiting groove 311 until the placing plate 4 is adjusted to be in a horizontal state;

s3, inserting the limit shifting block 313 into the fixed tooth slot 312 through the limit screw 315, so that the fixed main rod 301 is connected with the placing plate 4 through the matching between the limit screw 315 and the limit side rod 316, and keeping the placing plate 4 in a horizontal state;

s4, the speed reducing motor 9 can drive the medical surface rolling cloth 7 to rotate through the positioning shaft rod 8, and the affected part can be tightly attached to the medical surface rolling cloth 7, so that the medical surface rolling cloth 7 can clean stains on the surface of the affected part;

s5, under the action of the pressure pump 11, the disinfectant can be guided into the spray pipe 10 through the hose 14 and the connecting pipe 12 by the disinfectant tank 13, so that the spray pipe 10 can spray the disinfectant to the affected part and provide disinfection and cleaning treatment for the affected part;

s6, the servo motor 508 pushes the side bevel gear 506 to rotate through the adjusting bevel gear 507, and the disinfection film 505 is wound through the winding shaft roller 504 for recycling the used disinfection film 505.

In summary, the wound cleaning and nursing device and method with external disinfection structure for pediatric surgery use, when in use, firstly, the linear screw rod motor 310 is started, so that the linear screw motor 310 pushes the screw guide column 308 to reciprocate through the adjusting screw 309, and the screw guide post 308 is connected with the fixed main rod 301 through the cooperation between the adjusting strut 307 and the connecting shaft 306, thereby pulling the fixed main rod 301 to rotate along the outside of the fixing pin 302 connected with the wound treatment fixing frame 1, and the other end of the fixed main rod 301 is connected with the placing plate 4 through the fixing pin 302, thereby synchronously changing the position of the placing plate 4, when the fixed main rod 301 rotates, the fixed main rod 301 applies an external force to the first connecting rod 304 through the connecting shaft rod 306, so that the first connecting rod 304 and the second connecting rod 305 rotate, the rotation angles of the first connecting rod 304 and the second connecting rod 305 can be changed to adapt to the rotation of the fixed main rod 301;

secondly, the limit screw 315 can be loosened, the limit shifting block 313 is driven to rotate by the limit screw 315, the limit shifting block 313 is separated from the fixed tooth groove 312, at the moment, the placing plate 4 is pushed to rotate along the outer part of the fixed pin 302 connected with the fixed main rod 301, the limit shifting block 313 and the limit screw 315 move along the central axis of the limit groove 311, the placing plate 4 can be adjusted to be in a horizontal state, at the moment, the limit shifting block 313 can be inserted into the fixed tooth groove 312 through the limit screw 315, the fixed main rod 301 is connected with the placing plate 4 through the matching between the limit screw 315 and the limit side rod 316, the fixed main rod 301, the limit side rod 316 and the placing plate 4 can form a triangular structure, and the placing plate 4 is kept in a horizontal state;

then, the speed reducing motor 9 can drive the medical surface rolling cloth 7 to rotate through the positioning shaft rod 8, and can tightly attach the affected part to the medical surface rolling cloth 7, so that the medical surface rolling cloth 7 can clean stains on the surface of the affected part, and then the disinfectant can be guided into the spray pipe 10 through the hose 14 and the connecting pipe 12 under the action of the disinfectant tank 13 through the pressure pump 11, so that the spray pipe 10 can spray the disinfectant to the affected part and provide disinfection cleaning treatment for the affected part;

finally, the reel 510 can provide a place for the film roll 509 and be connected to the take-up reel 504 through the sterilization film 505, and then the servo motor 508 is activated so that the servo motor 508 pushes the side bevel gear 506 to rotate through the adjustment bevel gear 507, while the side bevel gear 506 is fixedly connected to the take-up reel 504, and the sterilization film 505 can be taken up through the take-up reel 504 for recycling the used sterilization film 505.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides an external disinfection structure's wound cleaning and nursing device for pediatric surgery, includes wound treatment fixed frame (1), installs auxiliary position adjustment mechanism (3) on wound treatment fixed frame (1), installs board (4) of placing on auxiliary position adjustment mechanism (3) to and install film change mechanism (5) on placing board (4), its characterized in that: the inner wall embedding of wound processing fixed frame (1) has glass window (2), glass window (2) pass through hinge swing joint on wound processing fixed frame (1), be equipped with rack (6) on placing board (4), be equipped with medical face batching (7) in rack (6), wear to be equipped with location axostylus axostyle (8) in medical face batching (7), the input of location axostylus axostyle (8) is connected with gear motor (9), gear motor (9) pass through the bolt fastening on rack (6).

2. The wound cleaning and nursing device with an external disinfection structure for pediatric surgery of claim 1, wherein: be equipped with force (11) pump and spray tube (10) on rack (6), be connected with connecting pipe (12) between force (11) pump and spray tube (10), force (11) pass through the bolt fastening on rack (6), still be equipped with antiseptic solution jar (13) on wound treatment fixed frame (1), be connected with hose (14) between force (11) pump and antiseptic solution jar (13), antiseptic solution jar (13) are through hose (14), force (11) pump and connecting pipe (12) three's cooperation and spray tube (10) intercommunication.

3. The wound cleaning and nursing device with an external disinfection structure for pediatric surgery of claim 1, wherein: the auxiliary position adjusting mechanism (3) comprises a fixed main rod (301), a fixed pin (302), a guide groove (303), a first connecting rod (304), a second connecting rod (305), a connecting shaft rod (306), an adjusting branch rod (307), a screw guide post (308), an adjusting screw rod (309), a linear screw motor (310), a limiting groove (311), a fixed tooth groove (312), a limiting shifting block (313), a spiral limiting spring (314) and a limiting screw rod (315), wherein the fixed pin (302) is arranged at two ends of the fixed main rod (301), one end of the fixed main rod (301) is movably connected to the wound processing fixed frame (1) through the fixed pin (302), and the other end of the fixed main rod (301) is movably connected to the placing plate (4) through the fixed pin (302).

4. The external wound cleaning and nursing device with disinfection structure for pediatric surgery of claim 3, wherein the external wound cleaning and nursing device comprises: guide groove (303) are arranged in the fixed main rod (301), a connecting shaft rod (306) which is matched with the guide groove (303) in size is arranged in the guide groove (303) in a penetrating mode, a first connecting rod (304) and a second connecting rod (305) are arranged at one end of the connecting shaft rod (306), the first connecting rod (304) and the second connecting rod (305) are connected through a pin, and the second connecting rod (305) is movably connected to the wound treatment fixed frame (1) through a pin.

5. The external wound cleaning and nursing device with disinfection structure for pediatric surgery of claim 4, wherein the external wound cleaning and nursing device comprises: the other end of the connecting shaft rod (306) is provided with an adjusting support rod (307), one end, far away from the connecting shaft rod (306), of the adjusting support rod (307) is movably connected with a screw rod guide post (308) in a pin mode, an adjusting screw rod (309) penetrates through the screw rod guide post (308), and the input end of the adjusting screw rod (309) is connected with a linear screw rod motor (310).

6. The external wound cleaning and nursing device with disinfection structure for pediatric surgery of claim 3, wherein the external wound cleaning and nursing device comprises: the fixed mobile jib is characterized in that a limiting groove (311) is further formed in the fixed mobile jib (301), a plurality of fixed tooth grooves (312) are formed in the axial direction of the limiting groove (311), two limiting shifting blocks (313) are further arranged in the limiting groove (311), a spiral limiting spring (314) is arranged between the limiting shifting blocks (313), a limiting screw (315) is arranged in the spiral limiting spring (314) in a penetrating mode, a limiting side rod (316) is arranged on the limiting screw (315), and the limiting side rod (316) is movably connected to the placing plate (4) in a pin joint mode.

7. The wound cleaning and nursing device with an external disinfection structure for pediatric surgery of claim 1, wherein: the film replacing mechanism (5) comprises a connecting frame (501), a support (502), rubber side rollers (503), a winding shaft roller (504), a disinfection film (505), side bevel gears (506), adjusting bevel gears (507), a servo motor (508), a film roll (509), a reel (510), a pressing plate (511), a compression spring (512) and a locking pin (513), wherein the connecting frame (501) is fixed on a placing plate (4) through bolts, the connecting frame (501) is provided with the support (502), and the support (502) is provided with two rubber side rollers (503) which are arranged in parallel.

8. The external wound cleaning and nursing device with disinfection structure for pediatric surgery of claim 7, wherein: one end of the connecting frame (501) is provided with a winding shaft roller (504), a disinfection film (505) is wound outside the winding shaft roller (504), the input end of the winding shaft roller (504) is connected with a side bevel gear (506), an adjusting bevel gear (507) meshed with the side bevel gear (506) is arranged on the side bevel gear (506), the input end of the adjusting bevel gear (507) is connected with a servo motor (508), and the servo motor (508) is fixed on the placing plate (4) through a bolt.

9. The external wound cleaning and nursing device with disinfection structure for pediatric surgery of claim 7, wherein: the other end of connecting frame (501) is equipped with film book (509) of being connected with disinfection film (505) integral type, wear to be equipped with spool (510) in film book (509), spool (510) swing joint is on connecting frame (501), the other end of connecting frame (501) still is equipped with clamp plate (511), be equipped with pressure spring (512) on clamp plate (511), wear to be equipped with lockpin (513) in pressure spring (512), cooperation swing joint between pressure spring (512) and lockpin (513) is passed through on connecting frame (501) in clamp plate (511).

10. The wound cleaning and nursing device for pediatric surgery with external disinfection structure as claimed in claims 1-9, wherein the wound cleaning and nursing method for pediatric surgery with external disinfection structure comprises the following steps:

s1, a linear screw motor (310) pushes a screw guide post (308) to move through an adjusting screw (309), the screw guide post (308) can pull a fixed main rod (301) to rotate along the outside of a fixed pin (302) connected with a wound treatment fixed frame (1) through the matching between an adjusting support rod (307) and a connecting shaft rod (306), the position of a placing plate (4) can be synchronously changed, and the rotating angles of a first connecting rod (304) and a second connecting rod (305) are changed until the placing plate (4) is adjusted to a proper position;

s2, the limiting screw (315) can be loosened, the limiting shifting block (313) is driven to rotate through the limiting screw (315), the limiting shifting block (313) is separated from the fixed tooth groove (312), the placing plate (4) is pushed to rotate along the outer portion of the fixed pin (302) connected with the fixed main rod (301), and the limiting shifting block (313) and the limiting screw (315) move along the central axis of the limiting groove (311) until the placing plate (4) is adjusted to be in a horizontal state;

s3, inserting the limit shifting block (313) into the fixed tooth groove (312) through the limit screw (315), so that the fixed main rod (301) is connected with the placing plate (4) through the matching between the limit screw (315) and the limit side rod (316), and the placing plate (4) is kept in a horizontal state;

s4, the speed reducing motor (9) can drive the medical surface rolling cloth (7) to rotate through the positioning shaft rod (8), and the affected part can be tightly attached to the medical surface rolling cloth (7), so that the medical surface rolling cloth (7) can clean stains on the surface of the affected part;

s5, under the action of the pressure pump (11), the disinfectant can be guided into the spray pipe (10) through the hose (14) and the connecting pipe (12) by the disinfectant tank (13), so that the spray pipe (10) can spray the disinfectant to the affected part and provide disinfection and cleaning treatment for the affected part;

s6, the servo motor (508) pushes the side bevel gear (506) to rotate through the adjusting bevel gear (507), and the disinfection film (505) is wound through the winding shaft roller (504) and is used for recycling the used disinfection film (505).