CN112826574A

CN112826574A - Burn scab remover for dermatology

Info

Publication number: CN112826574A
Application number: CN202110027968.3A
Authority: CN
Inventors: 裴路; 李�瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-05-25

Abstract

The invention relates to the technical field of medical appliances, in particular to a burn scab remover for dermatology, which comprises a roller and is characterized in that: the circumference surface of the roller is fixedly connected with a handrail at an angle of forty-five degrees, the side end surface of the roller is provided with a motor groove along the axial direction of the roller, and the bottom surface of the roller is vertically and upwards provided with a rotating disc groove; the transmission mechanism comprises a motor fixedly arranged in a motor groove; the cutting mechanism comprises a left rotating disc and a right rotating disc which are rotatably arranged in a rotating disc groove, and the left rotating disc and the right rotating disc are symmetrically arranged by a vertical central line of the roller; the collecting mechanism comprises a collecting box which is arranged on the end face of the side of the roller in a sliding manner; the sterilizing mechanism is fixedly connected with the two sterilizing boxes on the side end face of the rotary disc groove, and the two sterilizing boxes are symmetrically arranged by using the vertical central line of the roller, so that the problems that the temperature generated in the existing scab grinding process is high, and formed scraps are difficult to treat are solved.

Description

Burn scab remover for dermatology

Technical Field

The invention relates to the technical field of medical appliances, in particular to a burn scab remover for dermatology.

Background

A scab phenomenon may form on the skin surface after a period of skin burn. The treatment after the skin burns and scabs is generally to remove the scabs by using medical instruments, improve the surface of the skin and then carry out skin grafting operation, thereby effectively treating the burns. In the existing medical instruments for treating skin burns and removing scabs at home and abroad, scab grinding devices and medical technologies are widely applied, but the temperature generated in the scab grinding process is high, formed scraps are difficult to treat and the like, so that the operation difficulty is increased, the recovery of burn patients is seriously restricted, meanwhile, compared with the scab cutting devices and the application technologies thereof, the scab cutting devices are less developed, the scab cutting process of skin burn wounds does not exist, the pain of the patients can be reduced, and the possibility of infection and systemic infection of the skin burn wounds is remarkably reduced, so that the rotary scab cutting devices for skin burns need to be researched.

Disclosure of Invention

The invention aims to provide a burn scab remover for dermatology, which solves the problems that the temperature generated in the prior scab grinding process is high and the formed scraps are difficult to treat in the prior art.

The technical scheme of the invention is as follows: a burn scab remover for dermatology comprises a roller, wherein a handrail is fixedly connected to the circumferential surface of the roller at an angle of forty-five degrees, a motor groove is formed in the side end surface of the roller along the axial direction of the roller, and a rotating disc groove is vertically formed in the bottom surface of the roller upwards; the transmission mechanism comprises a motor fixedly arranged in a motor groove; the cutting mechanism comprises a left rotating disc and a right rotating disc which are rotatably arranged in a rotating disc groove, and the left rotating disc and the right rotating disc are symmetrically arranged by a vertical central line of the roller; the collecting mechanism comprises a collecting box which is arranged on the end face of the side of the roller in a sliding manner; the sterilizing mechanism is fixedly connected with the two sterilizing boxes on the side end face of the rotary disc groove, and the two sterilizing boxes are symmetrically arranged by using the vertical central line of the roller.

As a preferred scheme in the invention, the transmission mechanism further comprises a transmission inner groove which is arranged along the axial direction of the roller, the right side surface of the transmission inner groove is communicated with the motor groove, a transmission shaft is rotatably arranged in the transmission inner groove, one end of the transmission shaft is fixedly connected with the output end of the motor, the top surface of the rotating disc groove is vertically provided with two left rotating shaft grooves and two right rotating shaft grooves upwards, the left rotating shaft grooves and the right rotating shaft grooves are symmetrically arranged by the central line of the roller, the upper part of the left rotating shaft groove is provided with a left rotating tooth groove along the vertical direction of the left rotating shaft groove, the upper part of the right rotating shaft groove is provided with a right rotating tooth groove along the vertical direction of the right rotating shaft groove, the left rotating tooth groove and the right rotating tooth groove are respectively communicated with the transmission inner groove, the inner part of the left rotating shaft groove is rotatably provided with a left rotating shaft, the inner part of the left rotating shaft, the utility model discloses a gear rack, including transmission shaft, left-hand rotating shaft and left-hand rotating tooth's socket are with axle center fixed connection, left-hand rotating tooth's socket meshes with the transmission shaft is perpendicular, the inside rotation in right-hand rotating shaft groove is provided with right pivot shaft, the inside rotation in right-hand rotating tooth's socket is provided with right-hand rotating tooth's socket, right pivot shaft and right-hand rotating tooth's socket are with axle center fixed connection, the lower extreme and. When needs use this device, earlier with the lower terminal surface of roller and the skin of patient's scab contact each other, then the single-hand handrail promotes the roller along the skin motion of patient scab, when promoting the roller motion, the starter motor drives the transmission shaft and rotates, through the transmission of left-hand rotation tooth's socket and right-hand rotation tooth's socket, drives left pivot and right pivot axle respectively and rotates to drive left turn dish and right turn dish and rotate to relative direction.

As a preferred scheme in the invention, the cutting mechanism further comprises six left turntable chutes arranged on the lower circumferential surface of the left turntable, the six left turntable chutes are arranged at equal intervals along the circumference of the left turntable, a left turntable slide block is arranged inside the six left turntable chutes in a sliding manner, the side end surface of the left turntable slide block is fixedly connected with the side surface of the left turntable chute through a first spring, a left slide block chute is arranged inside the left turntable slide block along the vertical direction, a left slide block is arranged inside the left slide block chute in a sliding manner, the lower end surface of the left slide block is fixedly connected with the bottom surface of the left slide block chute through a second spring, six right turntable chutes are arranged on the circumferential surface of the right turntable, the six right turntable chutes are arranged at equal intervals along the circumferential direction of the right turntable, and a right turntable slide block is arranged inside the right turntable chute in a sliding manner, the cutting mechanism comprises a left rotating disc, a right rotating disc, a left connecting plate, a right rotating disc, a left knife outer plate, a right rotating disc, a left rotating disc, a right rotating disc, a left knife outer plate, a right rotating disc, a third spring, a right rotating disc, a fourth spring, a right rotating disc, a left connecting plate, a left knife, a left cutting knife groove is formed in the left knife outer plate, a left cutting knife fixing plate is arranged in the left cutting knife groove in a sliding mode, the left cutting knife fixing plate is fixedly connected with the side face of the left cutting knife groove through a fifth spring, a left cutting knife is fixedly connected to the other end face of the left cutting knife fixing plate, a right connecting plate is fixedly connected to the end face of the lower end of the right sliding block, a right knife outer plate is fixedly connected to the end face of the lower end of the right connecting plate, an inner knife sliding groove is horizontally formed in the right knife outer plate, a right cutting inner knife is arranged in the inner knife sliding groove in a sliding mode, the end face of the right cutting inner knife is fixedly connected with the side face of the inner knife sliding groove through a sixth spring, a push plate sliding groove is vertically formed in the downward direction on the top face of the right knife outer plate, the push, the right cutting inner knife is fixedly connected with the bottom surface of the push plate sliding groove through a seventh spring.

When the left rotating disk and the right rotating disk rotate relatively, the left rotating disk slide block pushes the left rotating disk slide block to move outwards along the left rotating disk slide groove under the action of a first spring, meanwhile, the right rotating disk slide block pushes the right rotating disk slide block to slide outwards along the right rotating disk slide groove under the action of a third spring, when the left rotating disk and the right rotating disk drive the left slide block and the right slide block to be opposite respectively, the left connecting plate pushes the left slide block to move vertically downwards along the left slide block slide groove under the limiting action of the lower end face of the arc-shaped curved plate, compresses a second spring, drives the left knife outer plate to move downwards through the connection of the left connecting plate, so that the cutting edge of the left cutting knife is contacted with a scab of a patient, meanwhile, the right slide block moves downwards along the vertical direction of the right slide block slide groove under the limiting action of the communicating through groove, and drives the right knife outer plate to move downwards, and compress the fourth spring in the sliding groove of the right sliding block, when the cutting edge of the left cutting knife contacts with the scab of the patient, the left rotating disc drives the left cutting knife to rotate synchronously, the right rotating disc drives the right knife outer plate to rotate synchronously, the scab of the patient is cut through the mutual meshing of the right knife outer plate and the left cutting knife, when the scab which is difficult to cut is encountered, the left cutting knife drives the left cutting knife fixing plate to move leftwards in the cutting knife groove under the pushing of the scab and the right knife outer plate and slides along the inclined plane on the right side of the left cutting knife groove, so that the cutting edge of the left cutting knife and the scab move in a friction way, the scab is convenient to be removed, the high-temperature phenomenon caused by multiple polishing of the scab is avoided, when the left knife outer plate continues to rotate, the lower end of the left knife extrudes the upper end face of the push plate, and the right sliding block is slightly lifted upwards under the action of the fourth spring, therefore, the right cutting inner knife slides outwards along the inner knife sliding groove under the pushing of the pushing plate, so that the scab cut opening is lifted up, and the scab can be cut continuously and conveniently.

According to the preferable scheme, the collecting mechanism further comprises a collecting box clamping groove which is horizontally formed in the front end face of the roller, the collecting box is arranged in the collecting box clamping groove in a sliding mode, a collecting through groove is formed in the front side face of the rotating disc groove, the collecting through groove is communicated with the collecting box clamping groove, clamping blocks are fixedly connected to the left side face and the right side face of the collecting through groove, clamping block inner grooves are formed in the clamping blocks, and two triangular clamping blocks are fixedly connected to the end face of the collecting box clamping groove. Remain in the upper end inclined plane of left cutting knife when the crust that cuts off to along with left cutting knife rotates, when left cutting knife moves to the collection and leads to the inslot, the cutting edge of left cutting knife passes from the centre of triangle fixture block, and the crust gets into to the collection under the scraping effect of triangle fixture block and leads to the inslot, and slide along the inclined plane that collects the groove under the vibration effect of motor and handle in the collection box and collect.

As a preferable scheme in the invention, the disinfection mechanism further comprises two extrusion curved grooves on the rear side surface of the rotating disc groove, two disinfection boxes are fixedly connected inside the extrusion curved grooves, a liquid storage cavity is horizontally formed in the position, corresponding to the disinfection boxes, inside the roller, a connecting block groove is horizontally formed in the position, close to the disinfection boxes, of the liquid storage cavity, the connecting block groove is communicated with the disinfection boxes and the liquid storage cavity, a connecting block is slidably arranged inside the connecting block groove, the side end surface of the connecting block is fixedly connected with the side end surface of the connecting block groove through an eighth spring, a connecting plate inner groove is axially formed in the lower end of the connecting block along the connecting block, a temporary storage cavity is horizontally formed in the roller, a communication through groove is vertically formed in one side of the temporary storage cavity, the communication through groove is communicated with the connecting block groove, and a cleaning inner groove is downwardly formed in the vertical, the other side of keeping in the chamber has been seted up output and has been led to the groove, output leads to the groove and communicates with the clearance inside groove each other, the inside slip of clearance inside groove is provided with the sliding plate, the lower terminal surface of sliding plate passes through ninth spring and clearance inside groove bottom surface fixed connection, the up end fixedly connected with sponge of sliding plate, the rear end fixedly connected with check valve of roller, the intercommunication chamber has been seted up to the level of injecing in the inside of roller, it communicates with the check valve each other to deposit the liquid chamber through the intercommunication chamber. When the right knife planking and the left cutting knife continue to rotate, the side end faces of the right knife planking and the left cutting knife touch the connecting block respectively, the connecting block is pushed to move towards the inside of the connecting block groove, and the eighth spring is compressed, so that the liquid storage cavity is communicated with the communicating through groove by utilizing the connecting plate inner groove, a certain amount of disinfectant fluid is poured into the liquid storage cavity through the one-way valve before the device is used, when the communicating through groove is communicated, the disinfectant fluid in the liquid storage cavity enters the temporary storage cavity, the sponge is extruded by the blade faces of the liquid storage cavity and the connecting plate inner groove which push the connecting block to move, so that the sliding plate compresses the ninth spring to enable the sliding plate to contact with the output through groove, the disinfectant fluid in the temporary storage cavity is immersed into the sponge, the blades of the right knife planking and the left cutting knife are disinfected, and the cooling cutting knife is.

Advantageous effects

The invention provides a burn scab remover for dermatology through improvement, compared with the prior art, the invention has the following improvement and advantages:

1. realize a plurality of cutting edges cutting through setting up cutting mechanism, avoid single cutting edge long time cutting to cause scab process to produce high temperature phenomenon and take place, utilize disinfection mechanism to disinfect the cooling to the cutting knife simultaneously, avoid taking place the infection behind the scab.

2. The scab that cuts off is in time collected through setting up the mechanism of collecting, guarantees the cutting strength of cutting knife, avoids the difficult processing phenomenon of piece that forms to appear.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a rear view of the present invention.

Fig. 4 is a cross-sectional view taken at S-S in fig. 2.

Fig. 5 is a cross-sectional view taken at a-a in fig. 2.

Fig. 6 is a partially enlarged view of the portion Q in fig. 5.

Fig. 7 is a perspective view of fig. 2 taken in section D-D.

Fig. 8 is a partially enlarged view of W in fig. 7.

Fig. 9 is a sectional view at F-F in fig. 3.

Fig. 10 is a partially enlarged view of a portion E of fig. 9.

Fig. 11 is a partially enlarged view of the portion R in fig. 9.

Fig. 12 is a schematic view of the internal structure of fig. 10.

Fig. 13 is a front view of fig. 12.

Fig. 14 is a sectional view taken at G-G in fig. 13.

Fig. 15 is a top view of fig. 12.

Fig. 16 is a sectional view taken at H-H in fig. 15.

In the figure, a roller 10, a handrail 11, a motor groove 12, a motor 13, a transmission shaft 14, a left rotating shaft groove 15, a right rotating shaft groove 16, a left rotating shaft 17, a right rotating shaft 18, a left rotating tooth groove 19, a right rotating tooth groove 20, a left rotating tooth groove 21, a right rotating tooth groove 22, a left rotating disc 23, a right rotating disc 24, a rotating disc groove 25, a left rotating disc sliding groove 26, a left rotating disc sliding block 27, a left sliding block sliding groove 28, a left sliding block 29, a left connecting plate 30, a left knife outer plate 31, a right rotating disc sliding groove 32, a right rotating disc sliding block 33, a right sliding block sliding groove 34, a right sliding block 35, a right connecting plate 36, a right knife outer plate 37, a left cutting knife 38, a left cutting knife groove 39, a left cutting knife fixing plate 40, a push plate sliding groove 41, a right cutting inner knife 42, a push plate 43, an inner knife sliding groove 44, a collecting through groove 45, a collecting box clamping groove 46, a collecting box 47, a collecting box 48, a triangular, The disinfection box 53, a disinfection inner cavity 54, a connecting block groove 55, a connecting block 56, a liquid storage cavity 57, a connecting plate inner groove 58, a temporary storage cavity 59, a communication through groove 60, an output through groove 61, a cleaning inner groove 62, a sliding plate 63, a sponge 64, a communication cavity 65, an arc-shaped curved plate 66 and a clamping block inner groove 67.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 16, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, 4 and 9, the invention relates to a burn scab remover for dermatology, which comprises a roller 10, wherein a handrail 11 is fixedly connected to the circumferential surface of the roller 10 at an angle of forty-five degrees, a motor groove 12 is formed in the lateral end surface of the roller 10 along the axial direction of the roller 10, and a rotating disc groove 25 is vertically formed in the bottom surface of the roller 10 upwards; the transmission mechanism comprises a motor 13 fixedly arranged in a motor groove 12; the cutting mechanism comprises a left rotating disc 23 and a right rotating disc 24 which are rotatably arranged in a rotating disc groove 25, and the left rotating disc 23 and the right rotating disc 24 are symmetrically arranged with the vertical central line of the roller 10; a collecting mechanism comprising a collecting box 47 slidably arranged on the side end face of the roller 10; the sterilizing mechanism is fixedly connected with the two sterilizing boxes 53 on the side end face of the rotating disc groove 25, and the two sterilizing boxes 53 are symmetrically arranged by the vertical central line of the roller 10.

As shown in fig. 4 and 7, the transmission mechanism further includes a transmission inner groove 50 formed along the axial direction of the roller 10, the right side surface of the transmission inner groove 50 is communicated with the motor groove 12, a transmission shaft 14 is rotatably disposed inside the transmission inner groove 50, one end of the transmission shaft 14 is fixedly connected with the output end of the motor 13, the top surface of the rotating disc groove 25 is vertically upward provided with two left rotating shaft grooves 15 and right rotating shaft grooves 16, the left rotating shaft grooves 15 and the right rotating shaft grooves 16 are symmetrically disposed with respect to the center line of the roller 10, the upper portion of the left rotating shaft groove 15 is provided with a left rotating tooth groove 19 along the vertical direction of the left rotating shaft groove 15, the upper portion of the right rotating shaft groove 16 is provided with a right rotating tooth groove 20 along the vertical direction of the right rotating shaft groove 16, the left rotating tooth groove 19 and the right rotating tooth groove 20 are respectively communicated with the transmission inner groove 50, the inner portion of the left rotating shaft groove 15 is rotatably provided with a left rotating shaft, the inside rotation of levogyration tooth's socket 19 is provided with levogyration tooth's socket 21, the same axle center fixed connection of levogyration tooth's socket 21 and levogyration tooth's socket 21, levogyration tooth's socket 21 meshes with transmission shaft 14 is perpendicular, the inside rotation of right side pivot groove 16 is provided with right pivot 18, the inside rotation of right side rotation tooth's socket 20 is provided with right rotation tooth's socket 22, right side pivot 18 and right rotation tooth's socket 22 are with axle center fixed connection, the lower extreme and the levogyration dish 23 fixed connection of levogyration 17, the lower extreme and the right side rotation dish 24 fixed connection of right side pivot 18.

Further, when needing to use this device, earlier the lower terminal surface of roller 10 and the skin of patient's scab contact each other, then single-hand handrail 11 promotes roller 10 along the skin motion of patient's scab, when promoting roller 10 motion, starter motor 13 drives transmission shaft 14 and rotates, through the transmission of left rotation tooth's socket 21 and right rotation tooth's socket 22, drives left pivot 17 and right pivot 18 respectively and rotates to drive left rotating disc 23 and right rotating disc 24 and rotate to relative direction.

As shown in fig. 9, 10, 14 and 16, the cutting mechanism further includes six left rotating disk chutes 26 provided on the lower circumferential surface of the left rotating disk 23, the six left rotating disk chutes 26 are provided at equal intervals along the circumference of the left rotating disk 23, left rotating disk sliders 27 are slidably provided inside the six left rotating disk chutes 26, the side end surfaces of the left rotating disk sliders 27 are fixedly connected to the side surfaces of the left rotating disk chutes 26 through first springs, left slider chutes 28 are provided inside the left rotating disk sliders 27 in the vertical direction, left sliders 29 are slidably provided inside the left slider chutes 28, the lower end surfaces of the left sliders 29 are fixedly connected to the bottom surfaces of the left slider chutes 28 through second springs, six right rotating disk chutes 32 are provided on the circumferential surface of the right rotating disk 24, the six right rotating disk chutes 32 are provided at equal intervals along the circumferential direction of the right rotating disk 24, the cutting mechanism further comprises a left connecting plate 30 fixedly connected to the side end face of the left slider 29, the upper end face of the left connecting plate 30 is in contact with the lower end face of the arc-shaped curved plate 66, a left outer blade plate 31 is fixedly connected to the end surface of the lower end of the left connecting plate 30, a left cutter groove 39 is formed in the left outer blade plate 31, a left cutter fixing plate 40 is arranged in the left cutter groove 39 in a sliding manner, the left cutter fixing plate 40 is fixedly connected to the side surface of the left cutter groove 39 through a fifth spring, a left cutter 38 is fixedly connected to the other end surface of the left cutter fixing plate 40, a right connecting plate 36 is fixedly connected to the end surface of the lower end of the right slider 35, a right outer blade plate 37 is fixedly connected to the end surface of the lower end of the right connecting plate 36, an inner blade sliding groove 44 is horizontally formed in the right outer blade plate 37, a right cutting inner blade 42 is arranged in the inner blade sliding groove 44 in a sliding manner, the end surface of the right cutting inner blade 42 is fixedly connected to the side surface of the inner blade sliding groove 44 through a sixth spring, and a push plate sliding, the push plate sliding groove 41 is vertically communicated with the inner knife sliding groove 44, the right cutting inner knife 42 is arranged in the push plate sliding groove 41 in a sliding mode, and the bottom surface of the right cutting inner knife 42 and the bottom surface of the push plate sliding groove 41 are fixedly connected through a seventh spring.

Further, when the left rotating disk 23 and the right rotating disk 24 rotate relatively, the left rotating disk slide block 27 pushes the left rotating disk slide block 27 to move outwards along the left rotating disk slide groove 26 under the action of the first spring, and at the same time, the right rotating disk slide block 33 pushes the right rotating disk slide block 33 to slide outwards along the right rotating disk slide groove 32 under the action of the third spring, when the left rotating disk 23 and the right rotating disk 24 respectively drive the left slide block 29 and the right slide block 35 to oppose each other, the left connecting plate 30 pushes the left slide block 29 to move vertically downwards along the left slide groove 28 under the limiting action of the lower end surface of the arc-shaped curved plate 66, compresses the second spring, and drives the left knife outer plate 31 to move downwards through the connection of the left connecting plate 30, so that the cutting edge of the left cutting knife 38 contacts with the scab of the patient, and at the same time, the right slide block 35 moves downwards along the vertical direction of the right slide groove 34 under the limiting, the right knife outer plate 37 is driven to move downwards through the connection of the right connecting plate 36, a fourth spring in the right sliding block sliding groove 34 is compressed, when the cutting edge of the left cutting knife 38 is contacted with scabs of a patient, the left rotating disc 23 drives the left cutting knife 38 to rotate synchronously, the right rotating disc 24 drives the right knife outer plate 37 to rotate synchronously, the scabs of the patient are cut through the mutual meshing of the right knife outer plate 37 and the left cutting knife 38, when scabs which are difficult to cut are encountered, the left cutting knife 38 drives the left cutting knife fixing plate 40 to move leftwards to cut the scabs 39 under the pushing of the scabs and the right knife outer plate 37 in the mutual meshing process of the left cutting knife 38 and the right knife outer plate 37, and slides along the inclined plane on the right side of the left cutting knife groove 39, so that the cutting edge of the left cutting knife 38 and the scabs are subjected to a friction movement, the scabs are convenient to be removed, and the high-temperature phenomenon caused, when the left knife outer plate 31 continues to rotate, the lower end of the left knife outer plate 31 extrudes the upper end face of the push plate 43, the right slide block 35 is slightly lifted upwards under the action of the fourth spring, and then the right cutting inner knife 42 slides outwards along the inner knife sliding groove 44 under the pushing of the push plate 43, so that the cut of the scab just cut is lifted, and the scab is convenient to be continuously cut subsequently.

As shown in fig. 5, 6 and 9, the collecting mechanism further includes a collecting box slot 46 horizontally formed in the front end face of the roller 10, the collecting box 47 is slidably disposed in the collecting box slot 46, a collecting through slot 45 is formed in the front side face of the rotating disc slot 25, the collecting through slot 45 is communicated with the collecting box slot 46, clamping blocks 48 are fixedly connected to the left side face and the right side face of the collecting through slot 45, clamping block inner slots 67 are formed in the clamping blocks 48, and two triangular clamping blocks 49 are fixedly connected to the end faces of the collecting box slot 46.

Further, when the scab that cuts off remains in the upper end inclined plane of left cutting knife 38 to along with left cutting knife 38 rotates, when left cutting knife 38 moved to collection logical groove 45, the middle of triangle fixture block 49 was passed to the cutting edge of left cutting knife 38, then the scab enters into collection logical groove 45 under the scraping effect of triangle fixture block 49 to slide to collecting box 47 in along the inclined plane of collecting logical groove 45 under the vibrating action of motor and handle the collection.

As shown in fig. 7, 8 and 11, the sterilizing mechanism further includes two curved extrusion grooves 52 on the rear side of the rotating disc groove 25, two sterilizing cases 53 are fixedly connected inside the curved extrusion grooves 52, a liquid storage cavity 57 is horizontally formed inside the roller 10 corresponding to the sterilizing cases 53, a connecting block groove 55 is horizontally formed at a position of the liquid storage cavity 57 close to the sterilizing cases 53, the connecting block groove 55 is communicated with the sterilizing cases 53 and the liquid storage cavity 57, a connecting block 56 is slidably arranged inside the connecting block groove 55, a side end surface of the connecting block 56 is fixedly connected with a side end surface of the connecting block groove 55 through an eighth spring, an inner connecting plate groove 58 is axially formed at the lower end of the connecting block 56, a temporary storage cavity 59 is horizontally formed inside the roller 10, a communicating through groove 60 is vertically formed at one side of the temporary storage cavity 59, and the communicating through groove 60 is communicated with the connecting block groove 55, the bottom surface of the disinfection box 53 is vertically downwards provided with an inner cleaning groove 62, the other side of the temporary storage cavity 59 is provided with an output through groove 61, the output through groove 61 is communicated with the inner cleaning groove 62, a sliding plate 63 is slidably arranged inside the inner cleaning groove 62, the lower end surface of the sliding plate 63 is fixedly connected with the bottom surface of the inner cleaning groove 62 through a ninth spring, the upper end surface of the sliding plate 63 is fixedly connected with a sponge 64, the rear end of the roller 10 is fixedly connected with a one-way valve 51, the inside of the roller 10 is limited to be horizontally provided with a communicating cavity 65, and the liquid storage cavity 57 is communicated with the one-way valve 51 through the communicating cavity 65.

Further, when the right outer blade plate 37 and the left cutting blade 38 continue to rotate, the side end surfaces of the right outer blade plate 37 and the left cutting blade 38 respectively contact the connecting block 56, the connecting block 56 is pushed to move towards the inside of the connecting block groove 55, and the eighth spring is compressed, so that the connecting plate inner groove 58 is utilized to communicate the liquid storage cavity 57 with the communicating through groove 60, before the device is used, a certain amount of disinfectant liquid is filled into the liquid storage cavity 57 through the one-way valve 51, when the communicating through groove 60 is communicated, the disinfectant liquid in the liquid storage cavity 57 enters the temporary storage cavity 59, when the connecting block 56 is pushed to move, the sponge 64 is squeezed by the liquid storage cavity 57 and the blade surface of the connecting plate inner groove 58, so that the sliding plate 63 compresses the ninth spring, the side end surface of the sponge 64 is in mutual contact with the output through groove 61, so that the disinfectant liquid in the temporary storage cavity 59 is soaked into the sponge 64, and the blades of the right outer blade plate 37 and the left cutting blade 38 are, and cooling.

Claims

1. A burn scab remover for dermatological use, comprising a roller (10), characterized in that: a handrail (11) is fixedly connected to the circumferential surface of the roller (10) at an angle of forty-five degrees, a motor groove (12) is formed in the side end surface of the roller (10) along the axial direction of the roller (10), and a rotating disc groove (25) is vertically and upwardly formed in the bottom surface of the roller (10);

the transmission mechanism comprises a motor (13) fixedly arranged in a motor groove (12);

the cutting mechanism comprises a left rotating disc (23) and a right rotating disc (24) which are rotatably arranged in a rotating disc groove (25), and the left rotating disc (23) and the right rotating disc (24) are symmetrically arranged by a vertical central line of the roller (10);

the collecting mechanism comprises a collecting box (47) which is arranged on the side end face of the roller (10) in a sliding way;

the sterilizing mechanism is fixedly connected with two sterilizing boxes (53) on the side end face of the rotating disc groove (25), and the two sterilizing boxes (53) are symmetrically arranged by the vertical central line of the roller (10).

2. A dermatological burn scab remover according to claim 1, wherein: the transmission mechanism further comprises a transmission inner groove (50) which is axially arranged along the roller (10), the right side surface of the transmission inner groove (50) is communicated with the motor groove (12), a transmission shaft (14) is rotatably arranged in the transmission inner groove (50), one end of the transmission shaft (14) is fixedly connected with the output end of the motor (13), the top surface of the rotating disc groove (25) is vertically upwards provided with two left rotating shaft grooves (15) and right rotating shaft grooves (16), the left rotating shaft grooves (15) and the right rotating shaft grooves (16) are symmetrically arranged with the center line of the roller (10), the upper part of the left rotating shaft groove (15) is provided with a left rotating tooth groove (19) along the vertical direction of the left rotating shaft groove (15), the upper part of the right rotating shaft groove (16) is provided with a right rotating tooth groove (20) along the vertical direction of the right rotating shaft groove (16), and the left rotating tooth groove (19) and the right rotating tooth groove (20) are respectively communicated with the transmission inner groove (50), the inside of left side pivot groove (15) is rotated and is provided with left pivot (17), the inside rotation of left side rotation tooth's socket (19) is provided with left rotation tooth's socket (21), left side pivot (17) and left side rotation tooth's socket (21) are with axle center fixed connection, left side rotation tooth's socket (21) and transmission shaft (14) perpendicular meshing, the inside rotation of right side pivot groove (16) is provided with right pivot (18), the inside rotation of right side rotation tooth's socket (20) is provided with right side rotation tooth's socket (22), right side pivot (18) and right side rotation tooth's socket (22) are with axle center fixed connection, the lower extreme and left side carousel (23) fixed connection of left side pivot (17), the lower extreme and right side carousel (24) fixed connection of right side pivot (18).

3. A dermatological burn scab remover according to claim 2, wherein: the cutting mechanism further comprises six left rotating disc sliding grooves (26) which are arranged on the lower circumferential surface of the left rotating disc (23) at equal intervals, the six left rotating disc sliding grooves (26) are arranged along the square circumference of the left rotating disc (23), a left rotating disc sliding block (27) is arranged inside the six left rotating disc sliding grooves (26) in a sliding mode, the side end face of the left rotating disc sliding block (27) is fixedly connected with the side face of the left rotating disc sliding groove (26) through a first spring, a left sliding block sliding groove (28) is formed in the left rotating disc sliding block (27) in the vertical direction, a left sliding block (29) is arranged inside the left sliding block sliding groove (28) in a sliding mode, the lower end face of the left sliding block (29) is fixedly connected with the bottom face of the left sliding block sliding groove (28) through a second spring, six right rotating disc sliding grooves (32) are formed in the circumferential surface of the right rotating disc (24), and the six right rotating disc sliding grooves (32) are arranged at equal intervals along, a right rotary disk sliding block (33) is arranged inside the right rotary disk sliding groove (32) in a sliding way, the side end surface of the right turntable sliding block (33) is fixedly connected with the side surface of the right turntable sliding groove (32) through a third spring, a right sliding block sliding groove (34) is arranged inside the right turntable sliding block (33) along the vertical direction, a right sliding block (35) is arranged inside the right sliding block sliding groove (34) in a sliding manner, the lower end surface of the right sliding block (35) is fixedly connected with the bottom surface of the right sliding block sliding groove (34) through a fourth spring, two arc-shaped bent plates (66) are fixedly arranged inside the rotating disc groove (25), the two arc-shaped bent plates (66) are respectively sleeved outside the peripheral surfaces of the left rotating disc (23) and the right rotating disc (24), the lower end surfaces of the arc-shaped bent plates (66) are distributed in a semicircular arc manner, and the intersection of the left rotating disc (23) and the right rotating disc (24) is the lowest point.

4. A dermatological burn scab remover according to claim 3, wherein: the cutting mechanism further comprises a left connecting plate (30) fixedly connected to the side end face of the left slider (29), the upper end face of the left connecting plate (30) is in contact with the lower end face of the arc-shaped curved plate (66), the side end face of the lower end of the left connecting plate (30) is fixedly connected with a left cutter outer plate (31), a left cutter groove (39) is formed in the left cutter outer plate (31), a left cutter fixing plate (40) is arranged in the left cutter groove (39) in a sliding mode, the left cutter fixing plate (40) is fixedly connected with the side face of the left cutter groove (39) through a fifth spring, the other end face of the left cutter fixing plate (40) is fixedly connected with a left cutter (38), the side end face of the lower end of the right slider (35) is fixedly connected with a right connecting plate (36), and the side end face of the lower end of the right connecting plate (, interior sword spout (44) have been seted up to the inside level of right side sword planking (37), the inside slip of interior sword spout (44) is provided with right side cutting interior sword (42), the side end face of right side cutting interior sword (42) passes through sixth spring fixed connection with the side of interior sword spout (44), push pedal spout (41) have been seted up to the vertical downwards in top surface of right side sword planking (37), push pedal spout (41) and interior sword spout (44) communicate perpendicularly, it is provided with push pedal (43) to slide in push pedal spout (41), push pedal (43) and the underrun seventh spring fixed connection of push pedal spout (41).

5. A dermatological burn scab remover according to claim 1, wherein: the collecting mechanism further comprises a collecting box clamping groove (46) which is horizontally formed in the front end face of the roller (10), the collecting box (47) is arranged in the collecting box clamping groove (46) in a sliding mode, a collecting through groove (45) is formed in the front side face of the rotating disc groove (25), the collecting through groove (45) is communicated with the collecting box clamping groove (46), clamping blocks (48) are fixedly connected to the left side face and the right side face of the collecting through groove (45), clamping block inner grooves (67) are formed in the clamping blocks (48), and two triangular clamping blocks (49) are fixedly connected to the end face of the collecting box clamping groove (46).

6. A dermatological burn scab remover according to claim 1, wherein: the disinfection mechanism further comprises two extrusion curved grooves (52) on the rear side surface of the rotating disc groove (25), the two disinfection boxes (53) are fixedly connected inside the extrusion curved grooves (52), liquid storage cavities (57) are horizontally formed in the positions, corresponding to the disinfection boxes (53), inside the roller (10), the liquid storage cavities (57) are horizontally formed in the positions, close to the disinfection boxes (53), of the liquid storage cavities (55), the connecting block grooves (55) are communicated with the disinfection boxes (53) and the liquid storage cavities (57), connecting blocks (56) are arranged inside the connecting block grooves (55) in a sliding mode, the side end surfaces of the connecting blocks (56) are fixedly connected with the side end surfaces of the connecting block grooves (55) through eighth springs, connecting plate inner grooves (58) are axially formed in the lower ends of the connecting blocks (56), temporary storage cavities (59) are horizontally formed in the inside the roller (10), a communicating through groove (60) is vertically arranged on one side of the temporary storage cavity (59), the communicating through groove (60) is communicated with the connecting block groove (55), an inner cleaning groove (62) is vertically and downwards arranged on the bottom surface of the sterilizing box (53), an output through groove (61) is arranged on the other side of the temporary storage cavity (59), the output through groove (61) is communicated with the cleaning inner groove (62), a sliding plate (63) is arranged inside the cleaning inner groove (62) in a sliding manner, the lower end surface of the sliding plate (63) is fixedly connected with the bottom surface of the cleaning inner groove (62) through a ninth spring, the upper end surface of the sliding plate (63) is fixedly connected with a sponge (64), the rear end of the roller (10) is fixedly connected with a one-way valve (51), the inside of the roller (10) is limited and horizontally provided with a communication cavity (65), and the liquid storage cavity (57) is communicated with the one-way valve (51) through the communication cavity (65).