CN111714227A

CN111714227A - Medical robot with function of cleaning arm wound before operation

Info

Publication number: CN111714227A
Application number: CN202010628941.5A
Authority: CN
Inventors: 于小拢
Original assignee: Taizhou Jiaojiang Luhang Medical Technology Co ltd
Current assignee: Taizhou Jiaojiang Luhang Medical Technology Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2020-09-29

Abstract

The invention discloses a medical robot with the function of cleaning arm wounds before operation, which comprises a main body, the upper end and the lower end in the main body are symmetrically and fixedly provided with inductors, a movable rod capable of moving back and forth is arranged between the inductors on the upper side and the lower side in the main body, a left sliding cavity is arranged between the inductors on the upper side and the lower side and on the left side of the movable rod, according to the invention, through a pretreatment mode of small and medium-sized wounds on the arm, the medical robot is fixed on the arm through the movable wheel, then the wounds are washed through normal saline, the body hair near the wounds is removed through the knife net, and finally the body hair is wiped by using sterile gauze, so that preparation is made for the subsequent operation, secondary infection caused by improper treatment of the wounds before the operation is avoided, and meanwhile, the operation efficiency is improved.

Description

Medical robot with function of cleaning arm wound before operation

Technical Field

The invention relates to the technical field of medical robots, in particular to a medical robot with a function of cleaning arm wounds before operation.

Background

In daily life, arms are exposed outside most of time and are more easily injured than other parts of a body, timely treatment can prevent excessive blood loss or other complications caused by wound infection, ordinary people generally use gauze to wrap the wounds after disinfection and then go to a hospital, germs are easily infected in the treatment process, hospital manpower is limited, and the most optimal medical time is easily missed, so that difficulty is brought to subsequent wound treatment and treatment. The present invention sets forth a device that solves the above problems.

Disclosure of Invention

The technical problem is as follows: the wound treatment process is easy to be infected with germs, and hospital manpower is limited, so that the optimal initial medical time is easy to miss, and the subsequent wound treatment and medical treatment are difficult.

In order to solve the above problems, the present embodiment designs a medical robot having a function of cleaning arm wounds before an operation, the medical robot having a function of cleaning arm wounds before an operation of the present embodiment comprises a main body, wherein inductors are symmetrically and fixedly arranged at upper and lower ends in the main body, a movable rod capable of moving back and forth is arranged between the inductors and positioned at upper and lower sides, a left sliding cavity is arranged between the inductors and positioned at the left side of the movable rod at upper and lower sides, a left sliding plate is arranged in the left sliding cavity and capable of sliding left and right, a right sliding cavity is arranged between the inductors and positioned at the right side of the movable rod at upper and lower sides, a right sliding plate is arranged in the right sliding cavity and capable of sliding left and right, a transmission cavity is arranged between two walls at the upper end of the left sliding cavity and the upper end of the left sliding cavity above the movable rod, sliding scrapers capable of sliding left and right are symmetrically arranged below the transmission cavity, the left side of the sliding scraper is fixedly connected with the right end surface of the left sliding plate, the right side of the sliding scraper is fixedly connected with the left end surface of the right sliding plate, the sliding scrapers on the left side and the right side are respectively and fixedly connected with a knife net near one end of the movable rod, a main gear is arranged in the transmission cavity in a rotating manner, the outer surface of the main gear is meshed with the upper end surface of the left sliding plate and the lower surface of the upper end of the right sliding plate, a main gear shaft is fixedly connected with the axis of the main gear, an adjusting motor is fixedly arranged in the rear wall of the transmission cavity, the rear end of the main gear shaft extends backwards and is in power connection with the front end of the adjusting motor, gauze cavities with forward openings are symmetrically arranged below the movable rod from top to bottom, the upper side of the gauze cavities are positioned between the right wall, the interior bilateral symmetry be equipped with can the horizontal slip, the left and right sides respectively fixed connection in with the lower extreme, the left and right sides the baffle inner center is equipped with thrust unit, thrust unit left end and right-hand member respectively fixed connection in left wall and right wall in the baffle, when the left and right sides the baffle is to keeping away from when the movable rod direction slides, drive thrust unit to extend to the left and right sides and adapt to the opening size of baffle, the main part is internal and around the movable rod annular array is equipped with the opening and keeps away from the movable rod chamber of movable rod one end, the movable rod intracavity can the horizontal slip be equipped with the carriage release lever, upside be equipped with the spray plate under the inductor fixedly, the array is equipped with the spray pipe that sprays water forward in the spray plate, when the inductor detects the wound after, normal saline will pass through the spray pipe washs wound and around, in preparation for further processing.

Preferably, the pushing device comprises a baffle inner cavity arranged in the baffle, the baffle inner cavity is internally provided with fixing rods in bilateral symmetry, the lower wall of the fixed rod is fixedly connected with the inner lower wall of the baffle plate inner cavity, a fixed rod cavity with an opening facing away from the movable rod is arranged in the fixed rod, a sliding rod capable of sliding left and right is arranged in the fixed rod cavity, a first pressure spring is fixedly connected between the fixed rod cavity and the sliding rod, a sliding rod cavity with an opening facing away from the end of the movable rod is arranged in the sliding rod, a connecting rod capable of sliding left and right is arranged in the sliding rod cavity, the slide bar chamber with fixedly connected with second pressure spring between the connecting rod, left side second pressure spring keeps away from movable rod one end fixed connection in baffle inner chamber left side wall, right side second pressure spring keeps away from movable rod one end fixed connection in baffle inner chamber right side wall.

Preferably, a front pull rope is connected to the right wall of the lower side of the right sliding plate, a middle conveying pipe is arranged between the upper wall and the lower wall in the baffle in a penetrating mode, an upper conveying pipe is arranged on the upper side of the lower wall of the gauze cavity and the upper end of the middle conveying pipe in a communicating mode, a lower conveying pipe is arranged on the lower side of the upper wall of the gauze cavity and the lower end of the middle conveying pipe in a communicating mode, a pushing cavity is arranged on the rear end of the inner cavity of the baffle in a communicating mode, a push rod capable of sliding in the pushing cavity back and forth is fixedly connected to the rear wall of the pushing cavity, a pushing spring is arranged on the rear wall of the pushing cavity in a fixedly connected mode, a.

Preferably, a normal saline box machine is fixedly arranged at the rear end of the water spraying plate, and the rear end of the water spraying pipe extends backwards into the main body and is fixedly connected to the front wall of the normal saline box machine.

Preferably, the rear end of the upper moving rod cavity is respectively communicated with a bevel gear cavity, a bevel gear box is fixedly arranged in the bevel gear cavity, a driving motor is fixedly arranged in the inner wall between the bevel gear cavities on the left side and the right side, the left end and the right end of the driving motor are symmetrical and are in power connection with spline shafts, the spline shafts on the two sides are internally provided with key slots with openings facing away from the driving motor, the rotary piece capable of sliding left and right is arranged in the key groove, the rotary piece on the left side and the rotary piece on the right side respectively extend to the left side and the right side, a driving bevel gear is fixedly arranged in the bevel gear box, the front ends of the movable rods on the upper side, the lower side, the left side and the right side extend forwards to a position far away from the front wall of the main body and are fixedly connected with movable wheels, one ends of the movable rods on the upper side, which are symmetrical to the movable wheels, extend backwards to a position in the bevel gear box, and are.

Preferably, a transverse conical cavity is arranged between the inner walls of the moving rod cavity in bilateral symmetry, a transverse rod cavity communicated with the left side and the right side is arranged in front of the transverse conical cavity, a transverse rod capable of sliding left and right is arranged in the transverse rod cavity in bilateral symmetry, one end of the transverse rod far away from the driving motor extends into the moving rod cavity and is fixedly connected with the moving rod, a transverse spring is fixedly connected between the transverse rods in the transverse conical cavity, one end of the transverse rod close to the transverse spring is rotatably connected with a transverse connecting rod, one end of the transverse rod far away from the transverse spring in the transverse conical cavity is respectively slidably connected with a transverse block, a transverse block spring is fixedly connected between the transverse blocks in the upper side and the lower side, one end of the transverse connecting rod far away from the transverse spring is rotatably connected with one end of the transverse connecting rod gear far away from the transverse block spring, and transverse connecting rod gears meshed with the inner surfaces of the transverse connecting rods are fixedly arranged in the transverse conical cavities and between the transverse connecting rods positioned on the left side and the right side.

Preferably, a connecting rod cavity with a forward opening is formed in the transverse block, a longitudinal conical cavity is communicated with the front of the connecting rod cavity, the rear end of the movable rod can be connected into the longitudinal conical cavity in a front-back sliding mode, a movable rod cavity is formed in the rear end of the movable rod, a longitudinal connecting rod is respectively connected between the movable rod cavity and the connecting rod cavities on the upper side and the lower side in a rotating mode, and a longitudinal connecting rod gear meshed with the inner surface of the longitudinal connecting rod is fixedly arranged between the longitudinal connecting rods on the two sides.

Preferably, both sides from top to bottom rotate between the wall of the left and right sides in the gauze cavity and be connected with dwang, downside the gauze cavity right side just is located the fixed rotation motor that is equipped with in right side in the main part, downside the dwang right-hand member extends to right just power connection in the main part in rotate the motor left wall.

The invention has the beneficial effects that: according to the invention, through a pretreatment mode of small and medium-sized wounds on the arm, the medical robot is firstly fixed on the arm through the movable wheel, then washed by normal saline, the wounds are cleaned and disinfected, then body hair near the wounds is removed through the knife net, and finally the body hair is wiped by sterile gauze to prepare for the subsequent operation, so that secondary infection caused by improper treatment of the wounds before the operation is avoided, and meanwhile, the operation efficiency is improved.

Drawings

For ease of illustration, the invention is described in detail by the following specific examples and figures.

Fig. 1 is a schematic overall structure diagram of a medical robot with an arm wound preoperative cleaning function according to the present invention;

FIG. 2 is a front view of a medical robot with pre-operative arm wound cleaning functionality;

FIG. 3 is a schematic view of the structure in the direction "A-A" of FIG. 1;

FIG. 4 is a schematic view of the structure in the direction "B-B" of FIG. 1;

FIG. 5 is a schematic view of the structure in the direction "C-C" of FIG. 3;

FIG. 6 is an enlarged view of the structure of "D" in FIG. 1;

fig. 7 is an enlarged view of the structure of "E" of fig. 3.

Detailed Description

The invention will now be described in detail with reference to fig. 1-7, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a medical robot with the function of cleaning arm wounds before operation, which comprises a main body 11, wherein inductors 25 are symmetrically and fixedly arranged at the upper end and the lower end in the main body 11, a movable rod 29 capable of moving back and forth is arranged between the inductors 25 at the upper side and the lower side in the main body 11, a left sliding cavity 12 is arranged between the inductors 25 at the upper side and the lower side and on the left side of the movable rod 29, a left sliding plate 13 is arranged in the left sliding cavity 12 in a left-right sliding manner, a right sliding cavity 14 is arranged between the inductors 25 at the upper side and the lower side and on the right side of the movable rod 29, a right sliding plate 15 is arranged in the right sliding cavity 14 in a left-right sliding manner, a transmission cavity 18 is arranged between the two walls at the upper ends of the left sliding cavity 12 and the right sliding cavity 14 above the movable rod 29, sliding scrapers 16 capable of sliding left and right are symmetrically arranged above the movable rod 29 and below the transmission cavity 18 in, the left side of the sliding scraper 16 is fixedly connected with the right end surface of the left sliding plate 13, the right side of the sliding scraper 16 is fixedly connected with the left end surface of the right sliding plate 15, the sliding scraper 16 at the left side and the right side are respectively and fixedly connected with a knife net 17 near one end of the movable rod 29, a main gear 19 is rotatably arranged in the transmission cavity 18, the outer surface of the main gear 19 is meshed with the upper end surface of the left sliding plate 13 and the lower surface of the upper end of the right sliding plate 15, the axis of the main gear 19 is fixedly connected with a main gear shaft 20, an adjusting motor 21 is fixedly arranged in the rear wall of the transmission cavity 18, the rear end of the main gear shaft 20 extends backwards and is in power connection with the front end of the adjusting motor 21, gauze cavities 22 with forward openings are symmetrically arranged up and down below the movable rod 29, and the upper gauze cavity 22 is positioned between, 12 downside and 14 downside communicate jointly and are equipped with 80, bilateral symmetry is equipped with ability horizontal slip's 26 in 80, the left and right sides 26 respectively fixed connection in 13 with 15 lower extremes, the left and right sides the center is equipped with thrust unit 101 in the baffle 26, thrust unit 101 left end and right-hand member respectively fixed connection in the baffle 26 in left wall and the right wall, when the left and right sides the baffle 26 to keeping away from when the movable rod 29 direction slides, thereby drive thrust unit 101 and extend the adaptation to the left and right sides the opening size of baffle 26, in the main part 11 and around the movable rod 29 annular array be equipped with the opening orientation and keep away from the movable rod cavity 27 of movable rod 29 one end, the movable rod 28 that is equipped with of the horizontal slip in the movable rod cavity 27, the upside the fixed water spray plate 30 that is equipped with under the inductor 25, the array is equipped with water spray pipe 32 forward in the water spray plate 30, when the sensor 25 detects a wound, the saline will pass through the sprinkler tube 32 to clean the wound and its surroundings for further treatment.

Advantageously, the pushing device 101 includes a baffle inner cavity 33 disposed in the baffle 26, fixing rods 34 are disposed in the baffle inner cavity 33 in bilateral symmetry, a lower wall of each fixing rod 34 is fixedly connected to a lower wall of the baffle inner cavity 33, a fixing rod cavity 35 with an opening facing away from the movable rod 29 is disposed in each fixing rod 34, a sliding rod 36 capable of sliding left and right is disposed in each fixing rod cavity 35, a first pressure spring 37 is fixedly connected between each fixing rod cavity 35 and the corresponding sliding rod 36, a sliding rod cavity 38 with an opening facing away from the movable rod 29 is disposed in each sliding rod 36, a connecting rod 39 capable of sliding left and right is disposed in each sliding rod cavity 38, a second pressure spring 40 is fixedly connected between each sliding rod cavity 38 and the corresponding connecting rod 39, and one end of the second pressure spring 40 on the left side, which is away from the movable rod 29, is fixedly connected to a left wall of the baffle inner cavity 33, the end of the second pressure spring 40 on the right side far away from the movable rod 29 is fixedly connected to the inner right wall of the baffle inner cavity 33.

Beneficially, a front pull rope 41 is connected to the right wall of the lower side of the right sliding plate 15, a middle conveying pipe 42 is arranged in the baffle plate 26 in a penetrating manner between the upper wall and the lower wall, an upper conveying pipe 43 is arranged between the lower wall of the gauze cavity 22 at the upper side and the upper end of the middle conveying pipe 42 in a communicating manner, a lower conveying pipe 44 is arranged between the upper wall of the gauze cavity 22 at the lower side and the lower end of the middle conveying pipe 42 in a communicating manner, a pushing cavity 45 is arranged at the rear end of the inner cavity 33 of the baffle plate in a communicating manner, a push rod 46 capable of sliding back and forth in the pushing cavity 45 is fixedly connected to the rear end of the fixing rod 34, a push spring 47 is arranged between the rear wall of the pushing cavity 45 and the rear wall of the push rod 46.

Advantageously, the rear end of the water spraying plate 30 is fixedly provided with a normal saline box 31, and the rear end of the water spraying pipe 32 extends backwards into the main body 11 and is fixedly connected with the front wall of the normal saline box 31.

Beneficially, the rear end of the upper moving rod cavity 27 is respectively communicated with a bevel gear cavity 50, a bevel gear box 57 is fixedly arranged in the bevel gear cavity 50, a driving motor 51 is fixedly arranged in the inner wall between the left and right bevel gear cavities 50, the left end and the right end of the driving motor 51 are symmetrical and are connected with a spline shaft 52 in a power mode, a spline groove 53 with an opening facing away from the driving motor 51 is arranged in the spline shaft 52 at the two sides, a rotating part 54 capable of sliding left and right is arranged in the key slot 53, the left and right rotating parts 54 extend to the left and right sides respectively, a driving bevel gear 55 is fixedly arranged in the bevel gear box 57, the front ends of the moving rods 28 at the upper, lower, left and right sides extend forwards to be far away from the front wall of the main body 11 and are fixedly connected with a moving wheel 49, one end of the moving rod 28 at the upper side, far away from the moving wheel 49, extends backwards to be fixedly connected with a driven bevel gear 56 meshed with the driving bevel gear 55 in the bevel gear box 57.

Beneficially, a transverse tapered cavity 59 is provided between the inner walls of the moving rod cavity 27, which are symmetrical to each other at the upper and lower sides, a transverse rod cavity 60 communicating with the moving rod cavity 27 at the left and right sides is provided in front of the transverse tapered cavity 59, a transverse rod 58 capable of sliding left and right is provided in the transverse rod cavity 60 at the upper and lower sides, one end of the transverse rod 58 at the left and right sides, which is far away from the driving motor 51, extends into the moving rod cavity 27 and is fixedly connected with the moving rod 28, a transverse spring 61 is fixedly connected between the transverse rods 58 at the left and right sides and in the transverse tapered cavity 59, one end of the transverse rod 58, which is close to the transverse spring 61, is rotatably connected with a transverse connecting rod 62, one end of the transverse tapered cavity 59 at the upper and lower sides and which is far away from the transverse spring 61, is slidably connected with a transverse block 64, and a transverse, one end of the transverse connecting rod 62, which is far away from the transverse spring 61, is rotatably connected to one end of the transverse connecting rod gear 63, which is far away from the transverse block spring 65, and a transverse connecting rod gear 63 meshed with the inner surface of the transverse connecting rod 62 is fixedly arranged in the transverse conical cavity 59 and between the transverse connecting rods 62 on the left side and the right side.

Beneficially, a connecting rod cavity 66 with a forward opening is arranged in the transverse block 64, a longitudinal conical cavity 67 is communicated with the front of the connecting rod cavity 66, the rear end of the movable rod 29 is connected in the longitudinal conical cavity 67 in a front-back sliding manner, a movable rod cavity 69 is arranged at the rear end of the movable rod 29, a longitudinal connecting rod 70 is respectively connected between the movable rod cavity 69 and the connecting rod cavity 66 at the upper side and the lower side in a rotating manner, and a longitudinal connecting rod gear 71 meshed with the inner surface of the longitudinal connecting rod 70 is fixedly arranged between the longitudinal connecting rods 70 at the two sides.

Beneficially, both sides about, it is connected with dwang 23 to rotate between the wall about in the gauze chamber 22, the downside the gauze chamber 22 right side just is located the fixed rotating electrical machines 24 that is equipped with in main part 11 right side, downside the dwang 23 right-hand member extend right to in the main part 11 and power connect in rotate the 24 left walls of electrical machines.

The following detailed description of the usage steps of a medical robot with a function of cleaning arm wounds before operation is provided with reference to fig. 1 to 7: in an initial state, the four-side moving rod 28 is respectively located at one end of the moving rod cavity 27 close to the moving rod 29, the upper and lower gauze cavities 22 are both closed, the left and right baffles 26 are closed, the left and right sliding scrapers 16 are closed, the transverse block 64 is located at one end of the transverse conical cavity 59 far away from the transverse spring 61, the front pull rope 41 and the rear pull rope 48 are connected and in a tensioned state, the sterile gauze is placed on the rotating rod 23 in the upper gauze cavity 22, and one end of the opening passes through the upper conveying pipe 43, the middle conveying pipe 42 and the lower conveying pipe 44 and is fixed on the lower rotating rod 23.

When the medical robot is placed, the medical robot is buckled in front of an arm wound, the upper side sensor 25 is right opposite to the wound, the movable rod 29 is pressed, the longitudinal connecting rod 70 is driven to move upwards and downwards to drive the transverse block 64 to linearly slide towards the direction far away from the transverse block spring 65, the transverse block 64 slides to drive the transverse connecting rods 62 on the upper side and the lower side to extend leftwards and rightwards and drive the transverse rod 58 to linearly move towards the direction far away from the transverse spring 61, the transverse rod 58 drives the movable rod 28 to drive the bevel gear box 57 to move outwards in the movable rod cavity 27 and the bevel gear cavity 50, the bevel gear box 57 drives the rotating piece 54 to slide towards the direction far away from the driving motor 51 in the key groove 53, the movable rod 28 simultaneously drives the movable wheels 49 to move to fix the movable wheels 49 on the four sides at the two sides of the arm, and.

During cleaning, the driving motor 51 is started to drive the spline shaft 52 to rotate and further drive the rotating member 54, the rotating member 54 drives the driving bevel gear 55 and further drive the driven bevel gear 56 and further drive the moving rod 28 to rotate, the moving rod 28 drives the moving wheel 49 to move towards one side of the wound on both sides of the arm, the sensor 25 detects the width of the wound and further starts the adjusting motor 21, the adjusting motor 21 rotates the main gear shaft 20 and further rotates the main gear 19, the main gear 19 drives the upper ends of the left sliding plate 13 and the right sliding plate 15 to move towards one end away from the moving rod 29 and further drives the sliding scraper 16 and the baffle 26 to synchronously open, the baffle 26 opens and simultaneously drives the left connecting rod 39 and the right connecting rod 39 to open in the same direction, the right sliding plate 15 moves and simultaneously drives the front pull rope 41 to move towards the right, and further the rear pull rope 48 is loosened, the pushing spring 47, the rotating motor 24 is started to drive the lower rotating rod 23 to rotate, so as to drive the sterile gauze to be conveyed from the upper rotating rod 23 to the lower rotating rod 23, when the sensor 25 detects a wound, the normal saline box machine 31 is started to spray normal saline on the wound for cleaning, the knife net 17 is started to scrape the body hair of the skin around the wound for preparing for the subsequent wound sewing, the movable wheel 49 continues to roll forwards, the sterile gauze is pushed by the fixed rod 34 to contact the surface of the wound, the upper wound and the blood stain and the normal saline around the upper wound are wiped, while the upper wound and the blood stain and the normal saline are wiped forwards, the dirty sterile gauze is driven by the lower rotating rod 23 to be stored in the lower gauze cavity 22 for taking out after waiting, when the lower side sensor 25 cannot detect the wound, the driving motor 51 rotates reversely to drive the medical robot to move backwards, the steps are repeated, and the wound is cleaned for the second time; after that, the movable lever 29 is pushed to open the four-side moving wheels 49, and the medical robot is removed.

In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.

Claims

1. The utility model provides a medical robot with clearance arm wound function before operation, includes the main part, its characterized in that: the device comprises a main body, wherein the upper end and the lower end of the main body are symmetrically and fixedly provided with sensors, a movable rod capable of moving back and forth is arranged between the sensors positioned at the upper side and the lower side in the main body, a left sliding cavity is arranged between the sensors positioned at the upper side and the lower side and positioned at the left side of the movable rod, a left sliding plate is arranged between the sensors positioned at the upper side and the lower side, a right sliding cavity is arranged between the sensors positioned at the upper side and the lower side of the movable rod, a right sliding plate is arranged in the right sliding cavity and capable of sliding left and right, a transmission cavity is arranged between the two walls at the upper end of the left sliding cavity and the upper end of the right sliding cavity above the movable rod, sliding scrapers capable of sliding left and right are symmetrically arranged above the movable rod and positioned below the transmission cavity, the left end of each sliding scraper is fixedly connected to the right end surface of the left, the sliding scrapers on the left side and the right side are respectively fixedly connected with a cutter net at one end close to the movable rod, a main gear is rotatably arranged in the transmission cavity, the outer surface of the main gear is meshed with the upper end surface of the left sliding plate and the lower surface of the upper end of the right sliding plate, a main gear shaft is fixedly connected with the axis of the main gear, an adjusting motor is fixedly arranged in the rear wall of the transmission cavity, the rear end of the main gear shaft extends backwards and is in power connection with the front end of the adjusting motor, gauze cavities with forward openings are symmetrically arranged below the movable rod in an up-and-down mode, the upper side of each gauze cavity is positioned between the right wall of the left sliding plate and the left wall of the right sliding plate, the lower side and the lower side are communicated together, the inner side and the left side of each gauze cavity are symmetrically provided with a left-right sliding, thrust unit left end and right-hand member respectively fixed connection in left wall and the right wall in the baffle, when the left and right sides the baffle is to keeping away from thereby drive thrust unit when the movable rod direction slides and extend the adaptation to the left and right sides the opening size of baffle, just center on in the main part the movable rod annular array is equipped with the opening orientation and keeps away from the removal pole chamber of movable rod one end, the removal pole intracavity horizontal slip be equipped with the carriage release lever, the upside fixed water spray plate that is equipped with under the inductor, the array is equipped with the spray pipe of spraying water forward in the water spray plate, works as after the inductor detects the wound, normal saline will pass through the spray pipe washs wound and around to wound, prepares for further processing.

2. A medical robot having a function of cleaning an arm wound before an operation as set forth in claim 1, wherein: the pushing device comprises a baffle inner cavity arranged in the baffle, fixing rods are symmetrically arranged in the baffle inner cavity from left to right, the lower wall of the fixed rod is fixedly connected with the inner lower wall of the baffle plate inner cavity, a fixed rod cavity with an opening facing away from the movable rod is arranged in the fixed rod, a sliding rod capable of sliding left and right is arranged in the fixed rod cavity, a first pressure spring is fixedly connected between the fixed rod cavity and the sliding rod, a sliding rod cavity with an opening facing away from the end of the movable rod is arranged in the sliding rod, a connecting rod capable of sliding left and right is arranged in the sliding rod cavity, the slide bar chamber with fixedly connected with second pressure spring between the connecting rod, left side second pressure spring keeps away from movable rod one end fixed connection in baffle inner chamber left side wall, right side second pressure spring keeps away from movable rod one end fixed connection in baffle inner chamber right side wall.

3. A medical robot having a function of cleaning an arm wound before an operation as set forth in claim 1, wherein: the utility model discloses a gauze, including right sliding plate, gauze chamber, well conveyer pipe, dead lever, fixed rod rear end fixedly connected with can in promote the intracavity gliding catch bar around, promote the chamber rear wall with fixed connection is equipped with the push spring between the catch bar rear wall, promote chamber rear wall fixedly connected with back stay cord after, back stay cord with preceding stay cord is connected, run through between two walls about in the baffle and be equipped with well conveyer pipe, upside the gauze chamber lower wall with the intercommunication is equipped with the conveyer pipe between well conveyer pipe upper end, the downside the gauze chamber upper wall with the intercommunication is equipped with down the conveyer pipe between the well conveyer pipe lower extreme, baffle inner chamber rear end intercommunication is equipped with promotes the chamber.

4. A medical robot having a function of cleaning an arm wound before an operation as set forth in claim 1, wherein: the rear end of the water spraying plate is fixedly provided with a normal saline box machine, and the rear end of the water spraying pipe extends backwards into the main body and is fixedly connected to the front wall of the normal saline box machine.

5. A medical robot having a function of cleaning an arm wound before an operation as set forth in claim 1, wherein: the upper side the movable rod chamber rear end communicates respectively and is equipped with the bevel gear chamber, the bevel gear intracavity is fixed and is equipped with bevel gear box, the left and right sides the inner wall internal fixation is equipped with driving motor between the bevel gear chamber, driving motor left and right ends symmetry and power are connected with the integral key shaft, both sides be equipped with the keyway that the opening orientation was kept away from driving motor in the integral key shaft, be equipped with the rotating member that can the horizontal slip in the keyway, left side and right side the rotating member extends to left side and right side respectively the bevel gear intracavity is fixed and is equipped with initiative bevel gear, four sides about upper and lower the movable rod front end extends forward to keep away from main part antetheca and fixedly connected with movable wheel, upside symmetry the movable rod is kept away from movable wheel one end extends backward to in the bevel gear box fixedly connected with.

6. A medical robot having a function of cleaning an arm wound before an operation as set forth in claim 1, wherein: the upper side and the lower side are symmetrical, a transverse conical cavity is arranged between the inner walls of the moving rod cavity, a transverse rod cavity communicated with the left side and the right side of the moving rod cavity is arranged in front of the transverse conical cavity, transverse rods capable of sliding left and right are symmetrically arranged in the transverse rod cavity left and right in the upper side and the lower side, one ends of the transverse rods far away from the driving motor respectively extend into the moving rod cavity and are fixedly connected with the moving rod, transverse springs are fixedly connected between the transverse rods in the left side and the right side and are positioned in the transverse conical cavity, one ends of the transverse rods close to the transverse springs are rotatably connected with transverse connecting rods, one ends of the transverse rods far away from the transverse springs are respectively slidably connected with transverse blocks in the transverse conical cavity, transverse block springs are fixedly connected between the transverse blocks in the upper side and the lower side, one ends of the transverse connecting rods far away from the transverse springs, and transverse connecting rod gears meshed with the inner surfaces of the transverse connecting rods are fixedly arranged in the transverse conical cavities and between the transverse connecting rods positioned on the left side and the right side.

7. A medical robot having a pre-operative arm wound cleaning function as claimed in claim 6, wherein: the transverse block is internally provided with a connecting rod cavity with a forward opening, the front of the connecting rod cavity is communicated with a longitudinal conical cavity, the rear end of the movable rod can be connected in the longitudinal conical cavity in a front-back sliding manner, the rear end of the movable rod is provided with a movable rod cavity, the movable rod cavity and the connecting rod cavities at the upper side and the lower side are respectively connected with a longitudinal connecting rod in a rotating manner, and a longitudinal connecting rod gear meshed with the inner surface of the longitudinal connecting rod is fixedly arranged between the longitudinal connecting rods at the two sides.

8. A medical robot having a function of cleaning an arm wound before an operation as set forth in claim 1, wherein: upper and lower both sides rotate between the wall of the left and right sides in the gauze cavity and be connected with dwang, downside the gauze cavity right side just is located the fixed rotation motor that is equipped with in right side in the main part, downside the dwang right-hand member extends to right just power connect in the main part in rotate the motor left side wall.