阅读说明：本技术 一种医院普外科人工智能伤口包扎装置 (Artificial intelligence wound of general surgery department of hospital wraps device ) 是由 张斌 金歌 马飞 马奇 张媛 唐慧茹 苏月月 冯争争 裴聪聪 李欣 于 2021-07-26 设计创作，主要内容包括：本发明涉及医疗器械技术领域,尤其是一种医院普外科人工智能伤口包扎装置,包括底座、升降机构、放置筒、伤口清理机构、供水机构、包扎机构和控制箱,升降机构安装在底座的顶部,放置筒安装在升降机构的输出端,伤口清理机构安装在放置筒的顶端,供水机构、包扎机构分别安装在放置筒的两侧,控制箱固定安装在底座的外侧。本发明完全实现自动化,伤员可以自行进行包扎,大大减轻医院的医护人员的压力。(The invention relates to the technical field of medical instruments, in particular to an artificial intelligent wound dressing device for general surgery department of hospitals, which comprises a base, a lifting mechanism, a placing cylinder, a wound cleaning mechanism, a water supply mechanism, a dressing mechanism and a control box, wherein the lifting mechanism is arranged at the top of the base, the placing cylinder is arranged at the output end of the lifting mechanism, the wound cleaning mechanism is arranged at the top end of the placing cylinder, the water supply mechanism and the dressing mechanism are respectively arranged at two sides of the placing cylinder, and the control box is fixedly arranged at the outer side of the base. The invention realizes automation completely, and the wounded person can wrap by himself, thereby greatly reducing the pressure of medical care personnel in the hospital.)

1. The utility model provides a device is wrapped to hospital department's artificial intelligence wound, includes base (1), elevating system (2), places a section of thick bamboo (3), wound clearance mechanism (4), water supply mechanism (5), wraps mechanism (6) and control box (7), its characterized in that, elevating system (2) are installed at the top of base (1), place a section of thick bamboo (3) and install the output at elevating system (2), wound clearance mechanism (4) are installed on the top of placing a section of thick bamboo (3), water supply mechanism (5), wrap mechanism (6) and install respectively in the both sides of placing a section of thick bamboo (3), control box (7) fixed mounting is in the outside of base (1).

2. The artificial intelligence wound dressing device for general surgery department of hospital according to claim 1, wherein the lifting mechanism (2) comprises two first motors (21), two-way screws (22), a thread block (23), a first connecting rod (24), a second connecting rod (25), a supporting plate (26) and first belt wheels (27), the two-way screws (22) and the first belt wheels (27) are parallel to each other and rotatably mounted on the inner side of the base (1), the two first belt wheels (27) are respectively and fixedly mounted on the end portions of the corresponding two-way screws (22), the two first belt wheels (27) are connected through a belt transmission, the first motor (21) is fixedly mounted on the outer side of the base (1), and the output shaft of the first motor (21) is fixedly connected with the corresponding two-way screws (22), the number of the thread blocks (23) is a plurality, the thread blocks (23) are installed at two ends of the corresponding two-way screw (22) in a threaded mode, the number of the first connecting rods (24) and the number of the second connecting rods (25) are a plurality, one ends of the first connecting rods (24) and one ends of the second connecting rods (25) are respectively hinged to the upper end and the lower end of the corresponding thread blocks (23), the other ends of the first connecting rods (24) are hinged to the supporting plate (26), and the other ends of the second connecting rods (25) are hinged to the base (1);

the wound cleaning mechanism (4) comprises two mounting plates (41), a screw rod (42), a threaded seat (43), a second motor (44) and a cleaning assembly (46), the two mounting plates (41) are fixedly mounted at the top of the placing barrel (3), the screw rod (42) is rotatably mounted between the two mounting plates (41), the second motor (44) is fixedly mounted at the outer side of the mounting plates (41), an output shaft of the second motor (44) is fixedly connected with the screw rod (42), the threaded seat (43) is in threaded mounting on the screw rod (42), the threaded seat (43) penetrates through the top wall of the placing barrel (3) and is in sliding connection with the placing barrel (3), and the cleaning assembly (46) is mounted at the bottom end of the threaded seat (43);

the cleaning assembly (46) comprises an electric telescopic rod (461), a mounting seat (462), a first rotating rod (463), a sponge head (464), a second rotating rod (465), a water spraying head (466) and a third motor (467), wherein the electric telescopic rod (461) is fixedly mounted at the bottom of the threaded seat (43), the output end of the electric telescopic rod (461) is fixedly connected with the mounting seat (462), the third motor (467) is fixedly mounted at the outer side of the mounting seat (462), the first rotating rod (463) and the second rotating rod (465) are coaxially and rotatably mounted at the inner side of the mounting seat (462), the sponge head (464) is fixedly mounted at the bottom of the first rotating rod (463), and the water spraying head (466) is fixedly mounted at the bottom of the second rotating rod (465);

the water supply mechanism (5) comprises a water storage cylinder (51), a water inlet one-way valve (52), a water outlet one-way valve (53), a piston (54), a push-pull rod (55) and a driving assembly (56), the water storage cylinder (51) is fixedly arranged on the outer side of the placement cylinder (3), the water inlet one-way valve (52) is fixedly arranged on the outer side of the water storage cylinder (51), the water outlet one-way valve (53) is fixedly arranged at a water outlet of the water storage cylinder (51), the water outlet one-way valve (53) is communicated with a water spray head (466) through a guide pipe, the piston (54) is slidably arranged on the inner side of the water storage cylinder (51), one end of the push-pull rod (55) is fixedly connected with the piston (54), the other end of the push-pull rod (55) penetrates through the water storage cylinder (51) and is slidably connected with the water storage cylinder (51), and the driving assembly (56) is arranged at the end part of the push-pull rod (55);

the driving assembly (56) comprises a movable plate (561), a first spring (562), a driving wheel (563), a cam (564) and a fourth motor (565), the movable plate (561) is fixedly connected with the end portion of the push-pull rod (55), the first spring (562) is sleeved on the push-pull rod (55), the driving wheel (563) is fixedly installed on the inner side of the movable plate (561), the fourth motor (565) is fixedly installed on the outer side of the placing cylinder (3), an output shaft of the fourth motor (565) is fixedly connected with the cam (564), and the cam (564) can be in contact fit with the driving wheel (563);

the binding mechanism (6) comprises a storage box (61), a gauze winding drum (62), a first guide roller (63), a second guide roller (64), a second belt wheel (65), a cutting assembly (66) and a fifth motor (67), wherein the storage box (61) is fixedly installed on the outer side of the placement drum (3), the gauze winding drum (62) is rotatably installed on the inner side of the storage box (61), the first guide roller (63) and the second guide roller (64) are rotatably installed in the storage box (61), the second belt wheel (65) is coaxially and fixedly connected with the first guide roller (63), the fifth motor (67) is fixedly installed on the outer side of the storage box (61), an output shaft of the fifth motor (67) is fixedly connected with the first guide roller (63), and the cutting assembly (66) is installed at the top of the storage box (61);

the cutting assembly (66) comprises a cutter holder (661), a cutter (662), an actuating rod (663), a second spring (664), a rack (665), an incomplete gear (666) and a third pulley (667), the cutter holder (661) is fixedly mounted in the storage box (61), the cutter (662) is slidably mounted in the storage box (61), the actuating rod (663) penetrates through the top wall of the storage box (61) and is slidably connected with the storage box (61), the bottom end of the actuating rod (663) is fixedly connected with the cutter (662), the top end of the actuating rod (663) is fixedly connected with the rack (665), the incomplete gear (666) is rotatably mounted on the outer side of the storage box (61), the incomplete gear (666) can be meshed with the rack (665), the third pulley (667) is coaxially and fixedly connected with the incomplete gear (666), and the third pulley (667) is rotatably connected with the second pulley (65) through a belt, the second spring (664) is sleeved on the driving rod (663); the number of the thread blocks (23), the number of the first connecting rods (24) and the number of the second connecting rods (25) are four, and the four thread blocks (23), the four first connecting rods (24) and the four second connecting rods (25) are mutually symmetrical in pairs.

3. The artificial intelligent wound dressing device for general surgery department of hospital according to claim 2, wherein a water absorption pad (32) is fixedly installed at the bottom end of the inner side of the placing cylinder (3), a plurality of air holes (33) are formed on the water absorption pad (32), and the air holes (33) are uniformly distributed on the water absorption pad (32).

4. The artificial intelligence wound dressing device for general surgery department of hospital according to claim 2, characterized in that the placing cylinder (3) is provided with a sliding groove matched with the threaded seat (43), and the threaded seat (43) can slide along the sliding groove.

5. The artificial intelligent wound dressing device for general surgery department of hospital according to claim 2, characterized in that the gauze winding drum (62) winds corresponding gauze, and the inner wall of the placing drum (3) is provided with corresponding gauze introduction grooves.

6. The artificial intelligent wound dressing device for general surgery department of hospital according to claim 2, characterized in that the first guide roller (63) is tangent to the second guide roller (64), and the first guide roller (63) and the second guide roller (64) are used for guiding gauze out.

7. The artificial intelligence wound dressing device for general surgery department of hospital according to claim 2, characterized in that the knife holder (661) is provided with a knife slot matched with the knife (662), and the knife (662) can be matched with the knife slot.

8. The artificial intelligent wound dressing device for general surgery department of hospital according to claim 2, characterized in that the included angle between the first rotating rod (463) and the second rotating rod (465) is 45 degrees, and the first rotating rod (463) and the second rotating rod (465) can rotate synchronously.

9. The artificial intelligent wound dressing device for general surgery department of hospital according to claim 2, wherein a camera (31) is fixedly installed on the top wall of the inner side of the placing cylinder (3), a displacement sensor (45) is fixedly installed on the threaded seat (43), a flow sensor is fixedly installed at the outlet end of the water outlet check valve (53), a speed sensor is fixedly installed inside the containing box (61), and the camera (31), the displacement sensor (45), the angle sensor, the flow sensor and the speed sensor are all in signal connection with the control box (7).

10. The artificial intelligent wound dressing device for general surgery department of hospital according to claim 9, wherein the control box (7) is internally and fixedly provided with a corresponding control panel, the control panel comprises a processor, an image acquisition module electrically connected with the processor, a signal converter, a signal receiving module, a storage module, a wound identification module and an execution module, and the signal converter comprises a microchip, a signal amplification module electrically connected with the microchip, a signal conversion module and a signal output module.

Technical Field

The invention relates to the technical field of medical instruments, in particular to an artificial intelligent wound binding device for general surgery department in hospitals.

Background

Postoperative wound wraps and is effectively protected patient's wound, can reach the hemostasis by compression, reduce the infection, protect the wound, reduce pain, and effect such as fixed dressing and splint, need wrap up personnel and use both hands to twine the bandage area on the arm wound usually when wrapping up arm limbs at present, it is slow, inefficiency to wrap up, need oneself to wrap up the patient of changing dressings to some arm injuries and oneself simultaneously, it hardly wraps the action by oneself, need extra personnel to help just can accomplish and wrap, it is comparatively inconvenient.

Publication No. CN204092097U discloses a wound dressing device suitable for trauma first aid, comprising: bandage, pressure valve, bleed valve and air bag inflate, pressure valve, bleed valve and air bag loop through the gas tube with the bandage is connected, just contain a transparent window on the bandage, and this bandage device is unsuitable for the injured personnel of arm to use, can't make things convenient for the patient to wrap the action of changing dressings by oneself.

Disclosure of Invention

The invention aims to solve the defect that a wounded person cannot be bound by himself in the prior art, and provides an artificial intelligent wound binding device for general surgery department of hospitals.

In order to achieve the purpose, the invention adopts the following technical scheme:

the artificial intelligent wound dressing device for the general surgery department of the hospital comprises a base, a lifting mechanism, a placing barrel, a wound cleaning mechanism, a water supply mechanism, a dressing mechanism and a control box, wherein the lifting mechanism is installed at the top of the base;

the lifting mechanism comprises a first motor, two-way screw rods, thread blocks, a first connecting rod, a second connecting rod, a supporting plate and a first belt wheel, the number of the two-way screw rods and the number of the first belt wheels are two, the two-way screw rods are parallel to each other and are both rotatably installed on the inner side of the base, the two first belt wheels are respectively and fixedly installed at the end parts of the corresponding two-way screw rods, the two first belt wheels are connected through belt transmission, the first motor is fixedly installed on the outer side of the base, the output shaft of the first motor is fixedly connected with the corresponding two-way screw rods, the number of the thread blocks is a plurality, a plurality of thread blocks are arranged at the two ends of the corresponding two-way screw rods in a threaded manner, the number of the first connecting rod and the second connecting rod is a plurality, and one ends of the plurality of the first connecting rod and the second connecting rod are respectively hinged at the upper and lower ends of the corresponding thread blocks, the other ends of the first connecting rods are hinged with the supporting plate, and the other ends of the second connecting rods are hinged with the base;

the wound cleaning mechanism comprises two mounting plates, a screw rod, a threaded seat, a second motor and a cleaning assembly, wherein the two mounting plates are fixedly mounted at the top of a placing cylinder, the screw rod is rotatably mounted between the two mounting plates, the second motor is fixedly mounted on the outer side of the mounting plates, an output shaft of the second motor is fixedly connected with the screw rod, the threaded seat is mounted on the screw rod in a threaded manner, the threaded seat penetrates through the top wall of the placing cylinder and is in sliding connection with the placing cylinder, and the cleaning assembly is mounted at the bottom end of the threaded seat;

the cleaning assembly comprises an electric telescopic rod, a mounting seat, a first rotating rod, a sponge head, a second rotating rod, a water spraying head and a third motor, the electric telescopic rod is fixedly mounted at the bottom of the threaded seat, the output end of the electric telescopic rod is fixedly connected with the mounting seat, the third motor is fixedly mounted on the outer side of the mounting seat, the first rotating rod and the second rotating rod are coaxially and rotatably mounted on the inner side of the mounting seat, the sponge head is fixedly mounted at the bottom of the first rotating rod, and the water spraying head is fixedly mounted at the bottom of the second rotating rod;

the water supply mechanism comprises a water storage cylinder, a water inlet check valve, a water outlet check valve, a piston, a push-pull rod and a driving assembly, the water storage cylinder is fixedly arranged on the outer side of the placement cylinder, the water inlet check valve is fixedly arranged on the outer side of the water storage cylinder, the water outlet check valve is fixedly arranged at a water outlet of the water storage cylinder, the water outlet check valve is communicated with a water spraying head through a guide pipe, the piston is slidably arranged on the inner side of the water storage cylinder, one end of the push-pull rod is fixedly connected with the piston, the other end of the push-pull rod penetrates through the water storage cylinder and is slidably connected with the water storage cylinder, and the driving assembly is arranged at the end part of the push-pull rod;

the driving assembly comprises a movable plate, a first spring, a driving wheel, a cam and a fourth motor, the movable plate is fixedly connected with the end part of the push-pull rod, the first spring is sleeved on the push-pull rod, the driving wheel is fixedly arranged on the inner side of the movable plate, the fourth motor is fixedly arranged on the outer side of the placing barrel, an output shaft of the fourth motor is fixedly connected with the cam, and the cam can be in contact fit with the driving wheel;

the binding mechanism comprises a storage box, a gauze winding barrel, a first guide roller, a second belt wheel, a cutting assembly and a fifth motor, the storage box is fixedly mounted on the outer side of the placing barrel, the gauze winding barrel is rotatably mounted on the inner side of the storage box, the first guide roller and the second guide roller are rotatably mounted inside the storage box, the second belt wheel is coaxially and fixedly connected with the first guide roller, the fifth motor is fixedly mounted on the outer side of the storage box, an output shaft of the fifth motor is fixedly connected with the first guide roller, and the cutting assembly is mounted at the top of the storage box;

the cutting assembly comprises a cutter holder, a cutter, an actuating rod, a second spring, a rack, an incomplete gear and a third belt wheel, the cutter holder is fixedly installed in the storage box, the cutter and the actuating rod are installed in the storage box in a sliding mode, the actuating rod penetrates through the top wall of the storage box and is connected with the storage box in a sliding mode, the bottom end of the actuating rod is fixedly connected with the cutter, the top end of the actuating rod is fixedly connected with the rack, the incomplete gear rotates to be installed on the outer side of the storage box, the incomplete gear can be meshed with the rack, the third belt wheel is fixedly connected with the incomplete gear in a coaxial mode, the third belt wheel is connected with the second belt wheel in a rotating mode through a belt, and the second spring sleeve is arranged on the actuating rod.

Preferably, the number of the thread blocks, the number of the first connecting rods and the number of the second connecting rods are four, and the four thread blocks, the four first connecting rods and the four second connecting rods are symmetrical to each other in pairs.

Preferably, the bottom end of the inner side of the placing cylinder is fixedly provided with a water absorption pad, the water absorption pad is provided with a plurality of air holes, and the air holes are uniformly distributed on the water absorption pad.

Preferably, a sliding groove matched with the threaded seat is formed in the placing cylinder, and the threaded seat can slide along the sliding groove.

Preferably, the gauze winding drum is wound with corresponding gauze, and the inner wall of the placing drum is provided with a corresponding gauze leading-in groove.

Preferably, the first guide roller is tangent to the second guide roller, and the first guide roller and the second guide roller are used for guiding out gauze.

Preferably, the cutter holder is provided with a cutter edge groove matched with the cutter, and the cutter can be matched with the cutter edge groove.

Preferably, the included angle between the first rotating rod and the second rotating rod is 45 degrees, and the first rotating rod and the second rotating rod can synchronously rotate.

Preferably, fixed mounting has the camera on placing an inboard roof, fixed mounting has displacement sensor on the screw thread seat, the exit end fixed mounting that goes out the water check valve has flow sensor, the inside fixed mounting of containing box has speedtransmitter, camera, displacement sensor, angle sensor, flow sensor and speedtransmitter all with control box signal connection.

Preferably, the inside fixed mounting of control box has corresponding control panel, control panel includes the treater, with treater electric connection's image acquisition module, signal converter, signal reception module, storage module, wound identification module and execution module, signal converter includes microchip, with microchip electric connection's signal amplification module, signal conversion module and signal output module.

The artificial intelligent wound bandaging device for general surgery department of hospital provided by the invention has the beneficial effects that:

1. make corresponding two-way screw rod rotate through controlling first motor, through the transmission of two first band pulleys for two-way screw rod syntropy rotate, thereby make the screw thread piece of both sides move in opposite directions or back of the body mutually, this just makes first connecting rod, second connecting rod take place to rotate, just also makes the backup pad can reciprocate, and then has realized the altitude mixture control of backup pad.

2. The screw rod is rotated through the second motor, so that the threaded seat can move in the placing barrel, and the water spraying head and the sponge head can be driven to move horizontally to adjust the position, and the water spraying head and the sponge head can move conveniently according to the position of a wound; the first rotating rod and the second rotating rod are rotated by controlling the third motor, so that the positions of the sprinkler head and the sponge head can be switched, and only one sprinkler head and one sponge head can treat the wound; the sponge head is contacted with the wound by controlling the electric telescopic rod, so that the wound is cleaned.

3. The cam is driven to rotate by the fourth motor, and when the cam is in contact fit with the driving wheel, the movable plate and the push-pull rod can be pushed to move, so that the piston moves to extrude water in the water storage cylinder, and the water is guided into the water spraying head through the water outlet one-way valve to spray water; when the cam is separated from the driving wheel, the piston moves back to suck water under the action of the first spring; the continuous water supply to the sprinkler head can be realized by the circulation.

4. The first guide roller is rotated through the fifth motor, so that gauze on the gauze winding barrel is guided into the placing barrel to be wrapped, the incomplete gear rotates under the transmission of the third belt wheel and the second belt wheel while the first guide roller rotates, and when the incomplete gear is meshed with the rack, the rack drives the driving rod to move downwards, so that the cutter is matched with the cutter holder, the gauze can be cut off, and then a wound can be wrapped; the whole process is completely automated, and the wounded can wrap by himself, so that the pressure of medical staff in the hospital is greatly reduced.

Drawings

FIG. 1 is a first structural schematic diagram of an artificial intelligent wound dressing device for general surgery department of hospital, which is provided by the invention;

FIG. 2 is a schematic structural diagram II of an artificial intelligent wound dressing device for general surgery department of hospital provided by the invention;

FIG. 3 is a schematic structural diagram of a lifting mechanism of an artificial intelligent wound dressing device in general surgery department of a hospital, which is provided by the invention;

FIG. 4 is a partial structural schematic view of an artificial intelligent wound dressing device for general surgery department of hospital according to the present invention;

FIG. 5 is a schematic structural diagram of a wound cleaning mechanism of an artificial intelligent wound dressing device in general surgery department of hospitals, which is provided by the invention;

FIG. 6 is a schematic structural diagram of a cleaning assembly of an artificial intelligent wound dressing device for general surgery department of hospitals, which is provided by the invention;

FIG. 7 is a schematic structural diagram of a water supply mechanism of an artificial intelligent wound dressing device for general surgery department of hospitals, which is provided by the invention;

FIG. 8 is a schematic structural diagram of a driving assembly of an artificial intelligent wound dressing device for general surgery department of hospitals, which is provided by the invention;

FIG. 9 is a schematic structural diagram of a dressing mechanism of an artificial intelligent wound dressing device in general surgery department of a hospital, which is provided by the invention;

FIG. 10 is a schematic structural diagram of a cutting assembly of an artificial intelligent wound dressing device for general surgery department of hospitals, which is provided by the invention;

fig. 11 is a system block diagram of an artificial intelligent wound dressing device in general surgery department of a hospital.

In the figure: the wound cleaning device comprises a base 1, a lifting mechanism 2, a first motor 21, a bidirectional screw 22, a thread block 23, a first connecting rod 24, a second connecting rod 25, a supporting plate 26, a first belt wheel 27, a placing cylinder 3, a camera 31, a water absorption pad 32, a ventilation hole 33, a wound cleaning mechanism 4, a mounting plate 41, a screw rod 42, a thread seat 43, a second motor 44, a displacement sensor 45, a cleaning component 46, an electric telescopic rod 461, a mounting seat 462, a first rotating rod 463, a sponge head 464, a second rotating rod 465, a water spraying head 466, a third motor 467, a water supply mechanism 5, a water storage cylinder 51, a water inlet one-way valve 52, a water outlet one-way valve 53, a piston 54, a push-pull rod 55, a driving component 56, a movable plate 561, a first spring 562, a driving wheel 563, a cam 564, a fourth motor 565, a binding mechanism 6, a containing box 61, a gauze containing cylinder 62, a first guide roller 63, a second guide roller 64, a second belt wheel 65 and a cutting component 66, A cutter holder 661, a cutter 662, a driving rod 663, a second spring 664, a rack 665, an incomplete gear 666, a third belt wheel 667, a fifth motor 67, and a control box 7.

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.

Example 1:

referring to fig. 1-10, an artificial intelligence wound dressing device for general surgery department of hospital comprises a base 1, a lifting mechanism 2, a placing cylinder 3, a wound cleaning mechanism 4, a water supply mechanism 5, a dressing mechanism 6 and a control box 7, wherein the lifting mechanism 2 is installed at the top of the base 1, the placing cylinder 3 is installed at the output end of the lifting mechanism 2, a water absorption pad 32 is fixedly installed at the bottom end of the inner side of the placing cylinder 3, a plurality of air holes 33 are formed in the water absorption pad 32, and the air holes 33 are uniformly distributed on the water absorption pad 32; the wound cleaning mechanism 4 is arranged at the top end of the placing barrel 3, the water supply mechanism 5 and the wrapping mechanism 6 are respectively arranged at two sides of the placing barrel 3, and the control box 7 is fixedly arranged at the outer side of the base 1;

the lifting mechanism 2 comprises a first motor 21, two-way screw rods 22, thread blocks 23, a first connecting rod 24, a second connecting rod 25, a supporting plate 26 and a first belt pulley 27, the number of the two-way screw rods 22 and the first belt pulley 27 is two, the two-way screw rods 22 are parallel to each other and are rotatably installed on the inner side of the base 1, the two first belt pulleys 27 are fixedly installed at the end parts of the corresponding two-way screw rods 22 respectively, the two first belt pulleys 27 are connected with each other through belt transmission, the first motor 21 is fixedly installed on the outer side of the base 1, the output shaft of the first motor 21 is fixedly connected with the corresponding two-way screw rods 22, the number of the thread blocks 23 is several, the thread blocks 23 are installed at the two ends of the corresponding two-way screw rods 22 in a threaded manner, the number of the first connecting rod 24 and the second connecting rod 25 is several, one end of each of the first connecting rod 24 and each second connecting rod 25 is hinged at the upper end and the lower end of the corresponding thread block 23, the other ends of the first connecting rods 24 are hinged with the supporting plate 26, and the other ends of the second connecting rods 25 are hinged with the base 1;

the wound cleaning mechanism 4 comprises two mounting plates 41, a screw rod 42, a threaded seat 43, a second motor 44 and a cleaning assembly 46, wherein the two mounting plates 41 are fixedly mounted at the top of the placing barrel 3, the screw rod 42 is rotatably mounted between the two mounting plates 41, the second motor 44 is fixedly mounted at the outer side of the mounting plates 41, an output shaft of the second motor 44 is fixedly connected with the screw rod 42, the threaded seat 43 is mounted on the screw rod 42 in a threaded manner, the threaded seat 43 penetrates through the top wall of the placing barrel 3 and is in sliding connection with the placing barrel 3, a sliding groove matched with the threaded seat 43 is formed in the placing barrel 3, and the threaded seat 43 can slide along the sliding groove; a cleaning assembly 46 is mounted at the bottom end of the threaded seat 43;

the cleaning assembly 46 comprises an electric telescopic rod 461, a mounting seat 462, a first rotating rod 463, a sponge head 464, a second rotating rod 465, a water spraying head 466 and a third motor 467, wherein the electric telescopic rod 461 is fixedly mounted at the bottom of the threaded seat 43, the output end of the electric telescopic rod 461 is fixedly connected with the mounting seat 462, the third motor 467 is fixedly mounted at the outer side of the mounting seat 462, the first rotating rod 463 and the second rotating rod 465 are coaxially and rotatably mounted at the inner side of the mounting seat 462, the included angle between the first rotating rod 463 and the second rotating rod 465 is 45 degrees, and the first rotating rod 463 and the second rotating rod 465 can synchronously rotate; the sponge head 464 is fixedly arranged at the bottom of the first rotating rod 463, and the water spray head 466 is fixedly arranged at the bottom of the second rotating rod 465;

the water supply mechanism 5 comprises a water storage cylinder 51, a water inlet check valve 52, a water outlet check valve 53, a piston 54, a push-pull rod 55 and a driving assembly 56, the water storage cylinder 51 is fixedly arranged on the outer side of the placement cylinder 3, the water inlet check valve 52 is fixedly arranged on the outer side of the water storage cylinder 51, the water outlet check valve 53 is fixedly arranged at the water outlet of the water storage cylinder 51, the water outlet check valve 53 is communicated with a water spray head 466 through a guide pipe, the piston 54 is slidably arranged on the inner side of the water storage cylinder 51, one end of the push-pull rod 55 is fixedly connected with the piston 54, the other end of the push-pull rod 55 penetrates through the water storage cylinder 51 and is slidably connected with the water storage cylinder 51, and the driving assembly 56 is arranged at the end part of the push-pull rod 55;

the driving assembly 56 comprises a movable plate 561, a first spring 562, a driving wheel 563, a cam 564 and a fourth motor 565, the movable plate 561 is fixedly connected with an end of the push-pull rod 55, the first spring 562 is sleeved on the push-pull rod 55, the driving wheel 563 is fixedly mounted on an inner side of the movable plate 561, the fourth motor 565 is fixedly mounted on an outer side of the placing cylinder 3, an output shaft of the fourth motor 565 is fixedly connected with the cam 564, and the cam 564 can be in contact fit with the driving wheel 563;

the binding mechanism 6 comprises a storage box 61, a gauze winding drum 62, a first guide roller 63, a second guide roller 64, a second belt wheel 65, a cutting assembly 66 and a fifth motor 67, the storage box 61 is fixedly installed on the outer side of the placing drum 3, the gauze winding drum 62 is rotatably installed on the inner side of the storage box 61, corresponding gauze is wound on the gauze winding drum 62, and a corresponding gauze guide groove is formed in the inner wall of the placing drum 3; the first guide roller 63 and the second guide roller 64 are rotatably mounted inside the containing box 61, the first guide roller 63 is tangent to the second guide roller 64, and the first guide roller 63 and the second guide roller 64 are used for guiding out gauze; the second belt wheel 65 is coaxially and fixedly connected with the first guide roller 63, the fifth motor 67 is fixedly arranged on the outer side of the containing box 61, the output shaft of the fifth motor 67 is fixedly connected with the first guide roller 63, and the cutting assembly 66 is arranged at the top of the containing box 61;

the cutting assembly 66 comprises a cutter holder 661, a cutter 662, a driving rod 663, a second spring 664, a rack 665, an incomplete gear 666 and a third belt wheel 667, the cutter holder 661 is fixedly installed inside the containing box 61, the cutter 662 is slidably installed inside the containing box 61, a cutter edge groove matched with the cutter 662 is formed in the cutter holder 661, and the cutter 662 can be matched with the cutter edge groove; the driving rod 663 penetrates through the top wall of the containing box 61 and is in sliding connection with the containing box 61, the bottom end of the driving rod 663 is fixedly connected with the cutter 662, the top end of the driving rod 663 is fixedly connected with the rack 665, the incomplete gear 666 rotates and is installed on the outer side of the containing box 61, the incomplete gear 666 can be meshed with the rack 665, the third belt wheel 667 is coaxially and fixedly connected with the incomplete gear 666, the third belt wheel 667 is rotatably connected with the second belt wheel 65 through a belt, and the second spring 664 is sleeved on the driving rod 663.

The working principle is as follows: the corresponding two-way screw rods 22 are rotated by controlling the first motor 21, and the two-way screw rods 22 are rotated in the same direction by the transmission of the two first pulleys 27, so that the thread blocks 23 on the two sides move towards or away from each other, the first connecting rod 24 and the second connecting rod 25 are rotated, the supporting plate 26 can move up and down, and the height adjustment of the supporting plate 26 is realized;

the screw rod 42 is rotated by the second motor 44, so that the threaded seat 43 can move in the placing cylinder 3, and the water spray head 466 and the sponge head 464 can be driven to move horizontally to adjust the positions, and thus the water spray head 466 and the sponge head 464 can move conveniently according to the position of the wound; the first rotating rod 463 and the second rotating rod 465 rotate by controlling the third motor 467, so that the positions of the water spray head 466 and the sponge head 464 can be switched, and the water spray head 466 and the sponge head 464 can only treat wounds; the sponge head 464 is contacted with the wound by controlling the electric telescopic rod 461, so that the wound is cleaned;

the cam 564 is driven to rotate by the fourth motor 565, when the cam 564 is in contact fit with the driving wheel 563, the movable plate 561 and the push-pull rod 55 are pushed to move, so that the piston 54 moves to extrude the water in the water storage cylinder 51, and the water is guided into the water spraying head 466 through the water outlet check valve 53 to spray water; when the cam 564 is disengaged from the drive wheel 563, the piston 54 moves back sucking water under the action of the first spring 562; the water can be continuously supplied to the sprinkler 466 by the circulation;

the first guide roller 63 is rotated by the fifth motor 67, so that gauze on the gauze winding drum 62 is guided into the placing drum 3 for dressing, the incomplete gear 666 rotates back under the transmission of the third belt wheel 667 and the second belt wheel 65 while the first guide roller 63 rotates, and when the incomplete gear 666 is meshed with the rack 665, the rack 665 drives the driving rod 663 to move downwards, so that the cutter 662 is matched with the cutter holder 661, the gauze can be cut off, and then a wound can be dressed; the whole process is completely automated, and the wounded can wrap by himself, so that the pressure of medical staff in the hospital is greatly reduced.

Example 2:

referring to fig. 1-11, as another preferred embodiment of the present invention, the difference from embodiment 1 is that a camera 31 is fixedly installed on the top wall of the inner side of the placing cylinder 3, a displacement sensor 45 is fixedly installed on the screw seat 43, a flow sensor is fixedly installed at the outlet end of the water outlet check valve 53, a speed sensor is fixedly installed inside the containing box 61, and the camera 31, the displacement sensor 45, the flow sensor and the speed sensor are all in signal connection with the control box 7; the control box 7 is internally and fixedly provided with a corresponding control panel, the control panel comprises a processor, an image acquisition module, a signal converter, a signal receiving module, a storage module, a wound identification module and an execution module, the image acquisition module is electrically connected with the processor, and the signal converter comprises a microchip, a signal amplification module, a signal conversion module and a signal output module, the signal amplification module is electrically connected with the microchip.

The working principle is as follows: the wounded part is placed into the placing barrel 3 by the wounded, the wounded part can be shot by the camera 31, then the image is transmitted to the control box 7 to be processed, the specific position of the wound can be identified by the wound identification module, and the displacement of the threaded seat 43 can be detected by the displacement sensor 45; the flow sensor can detect the water yield of the water check valve 53; the speed sensor can detect the leading-out speed of the gauze; and then controls the corresponding driving source according to the setting data to perform corresponding control.

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 considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.