CN111388025A - A collection system for hair research - Google Patents

Abstract

The invention discloses a collecting device for hair research, which mainly comprises a handle main body and a shearing main board, wherein the shearing main board is in sliding connection with a rail groove arranged on the handle main body and is controlled to slide up and down through a transmission assembly; the handle main body comprises a handle part and a shearing auxiliary plate, wherein the handle part comprises a main handle for holding and a handshake switch for driving the transmission assembly to control the shearing main plate to slide up and down; the front end of the shearing auxiliary plate is provided with a bearing platform used for matching with the shearing main plate to collect and shear hair, and the shearing auxiliary plate behind the bearing platform is provided with a collecting groove; the shearing main plate is provided with an inner groove in one side in contact with the shearing auxiliary plate, the shearing main plate is provided with a shearing blade in a position corresponding to the bearing platform, and the shearing blade is connected with the inner groove inner wall of the shearing main plate in a sliding mode through a shearing motor set. The collecting device is convenient to use, high in safety and comprehensive in function, and can ensure the use safety in the collecting and shearing process.

Description

A collection system for hair research

Technical Field

The invention relates to the technical field of collecting equipment, in particular to a collecting device for hair research.

Background

At present, with the continuous improvement of detection means, whether there is the act of taking poison, the length of taking poison is long, the type of taking poison can also be detected to the collection detection of accessible hair, can also detect genetic relationship and detect human microelement, and the hair is as the sample that human body was easily gathered, therefore, the hair research is also in the rapid development along with the continuous development of science and technology, and for the hair research, the collection of hair sample then is the first work of research.

However, the existing collecting devices often collect hair of a collector through scissors or other cutting devices, but the hair collection involves psychological or cultural problems, for example, children may be frightened by some types of scissors or other cutting devices, and meanwhile, the traditional cutting collection is also dangerous, and may easily cause accidental injuries if the collectors are not matched, for example, hair collection for children.

Therefore, in order to solve the above technical problems and optimize the hair collection work, there is a need to develop a collection device with a relatively small quartz blade and a controllable collection number to improve the development and efficiency of the collection work.

Disclosure of Invention

In order to solve the technical problem, the invention provides a collecting device for hair research.

The technical scheme of the invention is as follows: a collecting device for hair research mainly comprises a handle main body and a shearing main board, wherein the shearing main board is connected with a rail groove arranged on the handle main body in a sliding manner and is controlled to slide up and down through a transmission assembly;

the handle main body comprises a handle part and a shearing auxiliary plate, wherein the handle part comprises a main handle for holding and a handshake switch for driving the transmission assembly to control the shearing main plate to slide up and down; the front end of the shearing auxiliary plate is provided with a bearing platform used for matching with the shearing main plate to collect and shear hair, and the shearing auxiliary plate behind the bearing platform is provided with a collecting groove used for collecting hair;

an inner groove is formed in one side, in contact with the shearing auxiliary plate, of the shearing main plate, a shearing blade is arranged at a position, corresponding to the bearing platform, of the shearing main plate, and the shearing blade is connected with the inner wall of the inner groove of the shearing main plate in a sliding mode through a shearing motor set;

still be equipped with the scale mark on the shearing mainboard, still be equipped with the pointer of stirring that is used for setting up shearing position on the scale mark, stir the pointer and slide and inlay in shearing mainboard lateral wall and be connected with shearing motor group, be equipped with the shearing groove that corresponds with scale quantity position on the scale mark on the cushion cap.

The collecting device is convenient to use and high in safety, and can ensure the use safety in the picking and shearing process, wherein the bearing platform and the shearing blade part at the front ends of the shearing main plate and the shearing auxiliary plate are divided into the picking and shearing areas, the rear parts and the front end head parts are safety areas, when the head is attached to the concave side of the equipment, a barrier is arranged between the shearing blade and the head, and the direct contact between the shearing blade and the head is avoided, so that the safety in the cutting process is ensured.

Further, be equipped with the control panel subassembly on the main handle of handle main part, the control panel subassembly mainly includes display, controller, memory, transmission module, the controller is used for processing operation and command control shearing blade whereabouts distance, the memory is used for the storage to gather sample information, it mainly includes time, serial number, boy and girl, the age etc. of gathering the sample to gather sample information, the display is used for showing the collection sample information that the memory stored, and the display adopts capacitive touch screen, transmission module adopts bluetooth module to carry out data transmission and derives or carries out data derivation through uploading to the high in the clouds. The collecting device is simple to operate, has a semi-automatic working mode through the control screen assembly and other related assemblies, simplifies the operation process, and can accurately adjust the hair collecting and shearing area, so that the hair collecting and shearing number can be adjusted according to the wish of a user, and the collecting device can be in physical connection with a cloud end or a mobile end, so that the data transmission of the collecting device is more convenient.

Further, the transmission assembly comprises a transmission rotating wheel and a U-shaped block, the transmission rotating wheel is connected with the inner wall of a groove formed in the main handle through a rotating shaft, the U-shaped block is arranged in the groove and corresponds to the position of the shearing main board and penetrates through a rail groove to be connected with the groove, two annular rails are arranged on two sides of the U-shaped block respectively, a transmission column is arranged on two sides of the transmission rotating wheel and corresponds to the position of the annular rail respectively and is sleeved with the transmission column, and the rear end of the transmission rotating wheel is connected with the handshake switch. Through the structural design of transmission assembly, can make and cut the mainboard and steadily close and open along the rail groove, make its transmission control more steady, and then improve and cut the mainboard and cut the subplate driving fit.

Further, cut the motor group including the support plate, rotate motor, blade connecting plate, the support plate cross-section is the type of falling U, its pass through the roof with inner groovy sliding connection, support plate both sides curb plate inner wall respectively are equipped with a tooth's socket, blade connecting plate both ends respectively cut gear and tooth's socket meshing through one, it sets up at blade connecting plate top surface middle part and through the output shaft at both ends and cut the gear connection to rotate the motor, rotate the motor top and pass through the telescopic link and be connected with the roof of support plate, blade connecting plate bottom surface is equipped with the blade clamp groove that is used for the joint to cut the blade. Through the structural design of shearing the motor group, utilize tooth's socket and the meticulous number of teeth of shearing gear to control and adopt the precision of cutting the region, make the control panel subassembly only need adjust its rotation motor number of turns when control adjustment and can realize its high accurate control.

Further, the shearing blade is an arc-shaped quartz blade. The quartz blade adopts the arc design, can effectual cooperation cushion cap carry out the control of different adoption areas of cutting, and the quartz blade sharpness can improve the efficiency of adopting the scissors simultaneously to because the metal probably releases probably to cause the influence to gathering the sample detection from the scissors, the quartz blade can not release the metal and cause the sample pollution for the metal blade, thereby improves the accuracy of gathering the follow-up detection of sample.

Furthermore, the periphery of the shearing auxiliary plate of the handle main body is provided with a sealing and fixing edge, the main handle of the handle main body is provided with an anti-skid belt, and the front end faces of the shearing main plate and the shearing auxiliary plate are provided with soft rubber pads. The hand feeling of holding can be improved by arranging the anti-slip belt, and the operability is enhanced; the use safety can be further improved by arranging the soft rubber pad, and the discomfort of a patient caused by the collision of the acquisition device with the head is avoided.

As another technical scheme of the invention, two sides of the bottom of the middle rear part of the shearing auxiliary plate of the handle main body are respectively provided with a clamping groove for clamping the collecting and storing bin, the middle part of the collecting groove is provided with a blanking strip hole, and the collecting grooves on two sides of the blanking strip hole are in a slope shape;

the collecting and storing bin comprises a shell and a collecting barrel assembly, the collecting barrel assembly is rotatably arranged in the middle of the shell and comprises collecting pipes and a central rotating pipe, the collecting pipes are provided with a plurality of groups and are circumferentially arranged on the circumferential surface of the central rotating pipe, the collecting pipes and the central rotating pipe are clamped through sliding chutes and sliding strips,

the collecting pipe comprises an outer pipe and an inner pipe, the sliding groove is arranged on one side face of the near end of the outer pipe, a first collecting port is arranged on one side face of the far end of the outer pipe, a second collecting port with the size corresponding to that of the first collecting port is arranged on the inner pipe, two ends of the inner pipe are respectively and rotatably connected with the inner walls of two ends of the outer pipe through rotating shafts, a control gear is arranged on the outer wall of one end of the outer pipe, and the control gear penetrates through the outer pipe through a gear rod and is connected with the rotating;

a collecting pipe control ring for controlling the rotation of the inner pipe is arranged on one side of the central rotating pipe corresponding to the control gear, tooth surface sections for meshing transmission with the control gear are respectively arranged on the inner walls of two sides of the upper part of the collecting pipe control ring, and the number of teeth of the tooth surface sections is half circle for driving the control gear to rotate;

the collecting tube is characterized in that a driving button used for rotating is arranged at the position, corresponding to the central rotating tube, of the outer side of the shell, the driving button is used for being connected with an output shaft of a driving motor, a marking caulking groove used for placing marks and a pull rope are arranged on the outer wall of the other end of the outer tube of the collecting tube, and openable observation sampling windows are arranged at the positions, corresponding to the positions of the shell and the collecting tubes, of the shell.

Through setting collection storage compartment to relevant subassemblies such as cooperation control panel subassembly make this collection system have the function of gathering a plurality of hair samples in succession, reduce the complex operation degree of frequent collection, set up at the circumference rotation of the collection pipe of center rotating tube and switch through the multiunit annular, place the storage to hair collection sample, further extend collection system's service function, improve the hair and adopt and cut efficiency.

Furthermore, a pressing assembly used for assisting in pressing hair samples is arranged on the inner wall of the rear part of the inner groove, the pressing assembly comprises a pressing plate and a small electric push rod, the size of the pressing plate is matched with that of the blanking strip hole, the small electric push rod is connected with the inner wall of the rear part of the inner groove, and an output shaft of the small electric push rod is connected with the pressing plate; the middle parts of the front inner wall and the rear inner wall of the bearing platform are respectively provided with an infrared transmitter and an infrared receiver, the infrared transmitter and the small electric push rod are all connected with the controller, and the infrared receiver is used for shearing the shearing blade to trigger the infrared receiver and instructing the small electric push rod to move through the controller. The hair sample collection is gathered to gathering the inslot to the reinforcing through setting up the pressing component, utilizes the effect of pressing the subassembly, pushes down to promote to assist the reinforcing to gather the efficiency that the hair falls into the collection pipe, avoids gathering the hair sample and detains in gathering the inslot, influences the collection work of a set of hair sample down.

Furthermore, side pressing plates which are connected in a rotating mode are further arranged on the two sides of the pressing plate and are connected with the side wall of the pressing plate through a return rotating shaft. Can improve the slope type collection slot part to blanking strip hole both sides through setting up the side pressure board and stir, improve the result of use of pressing the subassembly.

The working method of the technical scheme of the invention comprises the following steps:

the handle part is held, the shearing auxiliary plate and the shearing main plate are clamped in a hair sample area required to be collected, the collected hair is spirally placed in the collecting groove, the distance between the collected hair sample and the scalp is accurately known according to the scale marks, the shearing position of the shearing blade is adjusted by shifting a pointer, then the shearing motor set is started by pressing a starting button arranged on a hand-holding switch to collect and shear the hair, the hair collecting sample information is input in a voice mode, and after the information is collected through the control screen assembly, the hair sample is taken out from the collecting groove and the collecting sample information stored by the control screen assembly is led out;

the cutting device comprises a cutting motor, a cutting motor set, a display, a rotating motor, a bearing platform, a cutting motor set and a cutting motor group, wherein the cutting area can be input through the display, namely the width of the cutting blade embedded into the bearing platform, then the number of rotating turns of the rotating motor is calculated through a corresponding program, and the falling distance of the cutting blade is controlled through the cutting motor set;

the working method of the transmission assembly comprises the following steps: the transmission rotating wheel is driven to rotate after the handshake switch is pressed, the annular rail is stirred through the transmission columns on the two sides in the rotating process of the transmission rotating wheel, so that the U-shaped block moves along the rail groove, and then the shearing main board is controlled to move up and down along the rail groove;

the working method of the shearing motor set comprises the following steps: the rotating motor drives the shearing gears connected with the two sides after rotating, so that the blade connecting plate moves up and down along the telescopic rod through the meshing transmission of the shearing gears and the tooth grooves, wherein the rotating motor rotates forwards and backwards to control the shearing blades to move up and down;

the working method of another technical scheme of the invention comprises the following steps:

the collecting storage bin is clamped at the bottom of a shearing auxiliary plate of the handle main body through a clamping groove, after a starting button arranged on a handshake switch is pressed to start a shearing motor set, the shearing motor set controls a shearing blade to fall down to collect and shear hair, during the period, a control screen assembly monitors and controls a pressing assembly to perform auxiliary pressing on the sheared hair, so that the sheared hair falls into a collecting pipe corresponding to a collecting barrel assembly through a blanking strip hole of a collecting groove, after the handshake switch is loosened, the collecting barrel assembly rotates an unloaded collecting pipe to the lower part of the collecting groove under the driving of a driving motor,

the working method of the collecting cylinder assembly comprises the following steps: the shearing motor set moves upwards and returns after a shearing stroke, the shearing blade is far away from the bearing platform to enable signals between the infrared receiver and the infrared transmitter to be not blocked, then the control panel component drives the motor to rotate through the instruction of the controller, so that the control panel component drives the central rotating pipe to rotate for a stroke, i.e. to the position corresponding to the next unloaded collecting tube and collecting tank, during the rotation, the collecting tube loaded with the collected sample passes through the tooth surface section, the inner tube rotates for half a circle by controlling the meshing transmission action of the gears, so that the inner tube wall at the back side of the second acquisition port rotates to the first acquisition port to realize the sealing of the sample in the acquisition tube, and similarly, enabling a second collecting opening of the unloaded collecting pipe to rotate to the first collecting opening through a tooth surface section on the other side at the position, corresponding to the collecting groove, of the next unloaded collecting pipe to be rotated to prepare for collecting samples;

the hair collecting device comprises a control screen assembly, a collecting pipe, a marking caulking groove, an observation sampling window and a pull rope, wherein the collecting pipe can be subjected to serial number marking in the marking caulking groove in advance so as to be matched and corresponding to hair collecting sample information correspondingly recorded by the control screen assembly, and the collected collecting pipe can be taken out for inspection in a mode of opening the observation sampling window and pulling the pull rope;

the working method of the pressing assembly comprises the following steps: after the shearing blade is far away from the bearing platform, signals between the infrared receiver and the infrared transmitter lose shielding, the small electric push rod is controlled by the controller to start to move for a stroke, the upper and lower movement is one stroke, and sheared hair is pushed into the collecting pipe in an auxiliary mode through the pressing plate and the side pressing plate.

The invention has the beneficial effects that:

(1) the collecting device is convenient to use and high in safety, the use safety in the collecting and shearing process can be guaranteed, when the concave edge of the equipment is attached to the head, a barrier is arranged between the blade and the head, and the blade is prevented from being in direct contact with the head, so that the safety in the shearing process is guaranteed.

(2) The collecting device is simple to operate, has a semi-automatic working mode by controlling the screen assembly and other related assemblies, simplifies the operation process, and can accurately adjust the hair collecting and shearing area, so that the hair collecting and shearing quantity can be adjusted according to the wish of a user, the hair collecting and shearing position can be adjusted according to the scale lines, and the distance between the collected hair sample and the scalp can be known.

(3) The collecting device has the advantages that the collecting storage bin is matched with related components such as the control screen component, so that the collecting device has the function of continuously collecting a plurality of hair samples, the complexity of operation is reduced, the use function of the collecting device is further expanded, and the hair collecting and shearing efficiency is improved.

Drawings

Fig. 1 is an overall appearance view of an acquisition apparatus according to embodiment 1 of the present invention.

Fig. 2 is an enlarged view of the structure of fig. 1 according to the present invention.

Fig. 3 is a side view of the acquisition device of the present invention.

Fig. 4 is an overall appearance view of the collecting apparatus according to embodiment 2 of the present invention.

Fig. 5 is a schematic view of the external structure of the collecting device according to embodiment 2 of the present invention.

Fig. 6 is a schematic view of the internal structure of the collecting device according to embodiment 2 of the present invention.

Fig. 7 is an enlarged view of the structure of fig. 6B according to the present invention.

Fig. 8 is an enlarged view of the structure of fig. 6 according to the present invention at C.

Fig. 9 is a schematic structural view of a platen according to embodiment 2 of the present invention.

Fig. 10 is a schematic structural view of a platform according to embodiment 2 of the present invention.

Fig. 11 is a schematic structural diagram of a collecting and storing bin in embodiment 2 of the present invention.

Fig. 12 is a cross-sectional view taken at D-D of fig. 11 in accordance with the present invention.

Fig. 13 is a cross-sectional view at E-E of fig. 11 of the present invention.

Fig. 14 is an enlarged view of the structure of fig. 11 at F according to the present invention.

FIG. 15 is a cross-sectional view of a collection tube according to embodiment 2 of the present invention.

FIG. 16 is a view showing a positional relationship between a shear master plate and a shear slave plate according to the present invention.

FIG. 17 is a positional relationship diagram b of the shear main plate and the shear sub-plate according to the present invention.

FIG. 18 is a positional relationship diagram C of the shear main plate and the shear sub-plate according to the present invention.

Wherein, 1-a handle body, 11-a handle part, 111-a main handle, 112-a grip switch, 113-a groove, 12-a shearing auxiliary plate, 13-a bearing platform, 131-a shearing groove, 14-a collecting groove, 141-a blanking strip hole, 15-a control screen component, 151-a display, 152-a controller, 153-a memory, 154-a transmission module, 16-a rail groove, 2-a shearing main plate, 21-an inner groove, 22-a shearing blade, 23-a scale line, 24-a toggle pointer, 3-a transmission component, 31-a transmission rotating wheel, 32-a U-shaped block, 33-an annular rail, 34-a transmission column, 4-a shearing motor group, 41-a carrier plate, 411-a tooth groove, 42-a rotating motor, 43-a blade connecting plate, 431-a blade clamping groove, 44-a shearing gear, 45-a telescopic rod, 5-a collecting storage bin, 51-a shell, 52-a collecting barrel assembly, 53-a collecting pipe, 531-an outer pipe, 532-an inner pipe, 533-a first collecting port, 534-a second collecting port, 535-a control gear, 536-a marking embedded groove, 537-a pull rope, 54-a central rotating pipe, 55-a sliding groove, 56-a sliding strip, 57-a collecting pipe control ring, 571-a tooth surface section, 58-a driving button, 59-an observation sampling window, 6-a pressing assembly, 61-a pressing plate, 62-a small electric push rod, 63-an infrared emitter, 64-an infrared receiver and 65-a side pressing plate.

Detailed Description

Example 1

As shown in fig. 1 and 2, a collecting device for hair research mainly comprises a handle body 1 and a cutting main board 2, wherein the cutting main board 2 is connected with a rail groove 16 arranged on the handle body 1 in a sliding manner, and the cutting main board 2 is controlled to slide up and down through a transmission assembly 3; the handle main body 1 comprises a handle part 11 and a cutting auxiliary plate 12, wherein the handle part 11 comprises a main handle 111 for holding and a handshake switch 112 for driving the transmission assembly 3 to control the cutting main plate 2 to slide up and down; the front end of the shearing auxiliary plate 12 is provided with a bearing platform 13 used for matching with the shearing main plate 2 to collect and shear hair, and the shearing auxiliary plate 12 behind the bearing platform 13 is provided with a collecting groove 14 used for collecting hair;

as shown in fig. 7, a control screen assembly 15 is disposed on the main handle 111 of the handle body 1, the control screen assembly 15 mainly includes a display 151, a controller 152, a memory 153, and a transmission module 154, the controller 15 is configured to process an operation and instruct the shearing blade 22 to fall, the memory 153 is configured to store collected sample information, the collected sample information mainly includes time, number, male and female, age, and the like of collected samples, the display 151 is configured to display the collected sample information stored in the memory 153, the display 151 is a capacitive touch screen, and the transmission module 154 performs data transmission and derivation by using a bluetooth module or performs data derivation by uploading to a cloud. The collecting device is simple to operate, has a semi-automatic working mode through the control screen assembly and other related assemblies, simplifies the operation process, and can accurately adjust the hair collecting and shearing area, so that the hair collecting and shearing number can be adjusted according to the wish of a user, and the collecting device can be in physical connection with a cloud end or a mobile end, so that the data transmission of the collecting device is more convenient.

As shown in fig. 7, the transmission assembly 3 includes a transmission wheel 31 and a U-shaped block 32, the transmission wheel 31 is connected with the inner wall of a groove 113 provided in the main handle 111 through a rotating shaft, the U-shaped block 32 is disposed in the groove 113 corresponding to the position of the main board 2 and passes through the rail groove 16 to be connected therewith, two sides of the U-shaped block 32 are respectively provided with an annular rail 33, two sides of the transmission wheel 31 are respectively provided with a transmission column 34 corresponding to the position of the annular rail 33 to be sleeved with the transmission column, and the rear end of the transmission wheel 31 is connected with the handshake switch 112. Through the structural design of transmission assembly 3, can make and cut mainboard 2 and smoothly close and open along rail groove 16, make its transmission control more steady, and then improve and cut mainboard 2 and cut the driving fit of subplate 12.

As shown in fig. 3, an inner groove 21 is formed in one side of the shearing main plate 2, which is in contact with the shearing auxiliary plate 12, a shearing blade 22 is arranged at a position corresponding to the position of the bearing platform 13 on the shearing main plate 2, and the shearing blade 22 is in sliding connection with the inner wall of the inner groove 21 of the shearing main plate 2 through a shearing motor group 4;

as shown in fig. 8, the shearing motor set 4 includes a carrier plate 41, a rotating motor 42, and a blade connecting plate 43, the cross section of the carrier plate 41 is in an inverted U shape, and is slidably connected to the inner groove 21 through a top plate, the inner walls of the side plates on both sides of the carrier plate 41 are respectively provided with a tooth slot 411, both ends of the blade connecting plate 43 are respectively engaged with the tooth slots 411 through a shearing gear 44, the rotating motor 42 is disposed in the middle of the top surface of the blade connecting plate 43 and is connected to the shearing gear 44 through output shafts at both ends, the top of the rotating motor 42 is connected to the top plate of the carrier plate 41 through an expansion link 45, and the bottom surface of the blade. Through the structural design of shearing motor group 4, utilize tooth's socket 411 and the meticulous number of teeth of shearing gear 44 to control and adopt the precision of cutting the region, make control screen subassembly 15 only need adjust its rotation motor 42 number of turns can realize its high accurate control when control adjustment.

As shown in fig. 1, the shearing main board 2 is further provided with scale marks 23, the scale marks 23 are further provided with poking pointers 24 for setting shearing positions, the poking pointers 24 are slidably embedded in the side wall of the shearing main board 2 and connected with the shearing motor set 4, and the bearing platform 13 is provided with shearing grooves 131 corresponding to the number and the position of the scales on the scale marks 23. The shear blade 22 is an arc-shaped quartz blade. The quartz blade adopts the arc design, can effectual cooperation cushion cap 13 carry out the control that the region was cut to the different adopting, and the quartz blade sharpness can improve the efficiency of cutting simultaneously adopting to can not release the metal and cause the sample pollution for the metal blade. The periphery of the shearing auxiliary plate 12 of the handle main body 1 is provided with a sealing and fixing edge, the main handle 111 of the handle main body 1 is provided with an anti-skid belt, and the front end faces of the shearing main plate 2 and the shearing auxiliary plate 12 are provided with soft rubber pads. The hand feeling of holding can be improved by arranging the anti-slip belt, and the operability is enhanced; the use safety can be further improved by arranging the soft rubber pad, and the discomfort of a patient caused by the collision of the acquisition device with the head is avoided.

The collecting device is convenient to use and high in safety, and can ensure the use safety in the collecting and shearing process, wherein the bearing platform 13 and the shearing blade 22 at the front ends of the shearing main plate 2 and the shearing auxiliary plate 12 are collecting and shearing areas, the rear parts and the front end head parts are safety areas, when the concave edge of the device is attached to the head, a barrier is arranged between the shearing blade 22 and the head, and the direct contact between the shearing blade 22 and the head is avoided, so that the safety in the shearing process is ensured.

The working method of the collecting device comprises the following steps:

the handle part 11 is held, the cutting auxiliary plate 12 and the cutting main plate 2 are clamped in a hair sample area to be collected, collected hair is spirally placed in the collecting groove 14, the distance between the collected hair sample and the scalp is accurately known according to the scale mark 23, the collecting and cutting position of the cutting blade 22 is adjusted by shifting the pointer 24, then the starting button arranged on the handshake switch 112 is pressed to start the cutting motor group 4 to collect and cut hair, the hair sample information is input in a voice mode, and after the information is collected through the control screen assembly 15, the hair sample is finally taken out of the collecting groove 14 and the collected sample information stored by the control screen assembly 15 is led out;

wherein, the picking and cutting area can be input through the display 151, that is, the width of the cutting blade 22 embedded into the bearing platform 13, and then the number of rotation turns of the rotating motor 42 is calculated through a corresponding program, and further the falling distance of the cutting blade 22 is controlled through the cutting motor group 4; as shown in fig. 16, 17 and 18, fig. 16 shows a state where the main shearing plate 2 and the sub-shearing plate 12 are closed but not cut, fig. 17 shows a part of the mining by the shearing blade 22, and fig. 18 shows a whole of the mining by the shearing blade 22;

the working method of the transmission assembly 3 comprises the following steps: the transmission rotating wheel 31 is driven to rotate after the handshake switch 112 is pressed, the annular rail 33 is stirred through the transmission columns 34 on the two sides in the rotation process of the transmission rotating wheel 31, so that the U-shaped block 32 moves along the rail groove 16, and then the shearing main board 2 is controlled to move up and down along the rail groove 16;

the working method of the shearing motor group 4 comprises the following steps: the rotating motor 42 drives the shearing gears 44 connected with both sides after rotating, so that the blade connecting plate 43 moves up and down along the telescopic rod 45 through the meshing transmission of the shearing gears 44 and the tooth grooves 411, wherein the forward rotation and the reverse rotation of the rotating motor 42 control the up and down movement of the shearing blade 22;

example 2

The embodiment is basically the same as embodiment 1, and is different therefrom in that, as shown in fig. 4, 5 and 6, two sides of the bottom of the middle rear part of the shearing auxiliary plate 12 of the handle body 1 are respectively provided with a clamping groove for clamping the collecting and storing bin 5, the middle part of the collecting groove 14 is provided with a blanking bar hole 141, and the collecting grooves 14 at two sides of the blanking bar hole 141 are in a slope shape;

as shown in fig. 6, 11 and 14, the collecting and storing bin 5 comprises a housing 51 and a collecting barrel assembly 52, the collecting barrel assembly 52 is rotatably arranged in the middle of the housing 51, the collecting barrel assembly 52 comprises a collecting tube 53 and a central rotating tube 54, the collecting tube 53 is provided with a plurality of groups and is circumferentially arranged on the circumferential surface of the central rotating tube 54, the collecting tube 53 and the central rotating tube 54 are clamped by a chute 55 and a slide bar 56,

as shown in fig. 11, 12, and 15, the collection tube 53 includes an outer tube 531 and an inner tube 532, the chute 55 is disposed on a side surface of a proximal end of the outer tube 531, a side surface of a distal end of the outer tube 531 is provided with a first collection port 533, the inner tube 532 is provided with a second collection port 534 corresponding to the first collection port 533, two ends of the inner tube 532 are rotatably connected to inner walls of two ends of the outer tube 531 through rotating shafts, respectively, an outer wall of one end of the outer tube 531 is provided with a control gear 535, and the control gear 535 penetrates through the outer tube 531 through a gear rod and is connected to the; a collecting pipe control ring 57 for controlling the rotation of the inner pipe is arranged on one side of the central rotating pipe 54 corresponding to the control gear 535, a tooth surface section 571 for meshing transmission with the control gear 535 is respectively arranged on the inner walls of two sides of the upper part of the collecting pipe control ring 57, and the number of teeth of the tooth surface section 571 is half of that of the control gear 535;

as shown in fig. 13 and 14, a driving knob 58 for rotation is provided at a position corresponding to the position of the central rotating tube 54 outside the housing 51, the driving knob 58 is used for connecting with an output shaft of a driving motor, a marking caulking groove 536 and a pull rope 537 for placing a mark are provided on the outer wall of the other end of the outer tube 531 of the collecting tube 53, and an observation and sampling window 59 which can be opened and closed is provided at a position corresponding to each collecting tube 53 of the housing 51.

As shown in fig. 6 and 10, a pressing assembly 6 for assisting in pressing hair samples is arranged on the inner wall of the rear portion of the inner groove 21, the pressing assembly 6 comprises a pressing plate 61 and a small electric push rod 62, the pressing plate 61 is matched with the blanking strip hole 141 in size, the small electric push rod 62 is connected with the inner wall of the rear portion of the inner groove 21, and an output shaft of the small electric push rod 62 is connected with the pressing plate 61; the middle parts of the front inner wall and the rear inner wall of the bearing platform 13 are respectively provided with an infrared emitter 63 and an infrared receiver 64, the infrared receiver 63, the infrared emitter 64 and the small electric push rod 62 are all connected with the controller 152, and the small electric push rod is used for shearing the shearing blade 22 to trigger the infrared receiver 63 and instructing the small electric push rod to move the press plate 61 through the controller. The hair sample collection is gathered to gathering in gathering groove 14 to the reinforcing through setting up pressing the subassembly 6, utilizes the effect of pressing subassembly 6, pushes down and promotes the efficiency that supplementary reinforcing was gathered the hair and is fallen into gathering pipe 53, avoids gathering the hair sample and detains in gathering groove 14, influences the collection work of a set of hair sample down. As shown in FIG. 9, the two sides of the pressing plate 61 are further provided with side pressing plates 65 which are rotatably connected, and the side pressing plates 65 are connected with the side walls of the pressing plate 61 through return rotating shafts. The side pressure plates 65 are arranged, so that the parts of the slope-type collecting grooves 14 on the two sides of the blanking strip hole 141 can be stirred, and the using effect of the pressing assembly 6 is improved.

Through setting collection storage compartment 5 to relevant subassemblies such as cooperation control panel subassembly 15 make this collection device have the function of gathering a plurality of hair samples in succession, reduce the complex operation degree of frequent collection, set up at the circumference rotation of the collection pipe 53 of center rotating tube 54 and switch through the multiunit annular, place the collection sample to the hair and accomodate, further expand collection device's service function, improve the hair and adopt and cut efficiency.

The working method of the collecting and storing bin 5 comprises the following steps:

the collecting and storing bin 5 is clamped at the bottom of a shearing auxiliary plate 12 of a handle main body 1 through a clamping groove, after a starting button arranged on a handshake switch 112 is pressed to start a shearing motor set 4, the shearing motor set 4 controls a shearing blade 22 to fall down for hair collecting and shearing, during the period, a control screen assembly 15 monitors and controls a pressing assembly 6 to perform auxiliary pressing on the sheared hair, so that the sheared hair falls into a collecting pipe 53 corresponding to a collecting barrel assembly 52 through a blanking strip hole 141 of the collecting groove 14, after the handshake switch 112 is loosened, the collecting barrel assembly 52 rotates the unloaded collecting pipe 53 to the lower part of the collecting groove 14 under the driving of a driving motor,

the working method of the collecting cylinder assembly 52 is as follows: the shearing motor group 4 moves upwards to recover after a shearing stroke, the shearing blade 22 moves away from the bearing platform 13 to enable signals between the infrared receiver 64 and the infrared emitter 63 to be lost, then the control panel assembly 15 instructs the driving motor to rotate through the controller 152, so that the driving motor drives the central rotating tube 54 to rotate for a stroke, namely, the central rotating tube is moved to the position corresponding to the next unloaded collecting tube 53 and the collecting groove 14, during the rotation, the collecting tube 53 loaded with the collected sample passes through the tooth surface section 571, the inner tube 532 rotates for half a circle through the meshing transmission action of the control gear 535, the wall of the inner tube 532 at the back side of the second collecting port 534 rotates to the first collecting port 533 to realize the sealing of the sample in the collecting tube 53, and similarly, the second collecting port 534 of the unloaded collecting tube 53 rotates to the first collecting port 533 through the section 571 at the other side even if the collecting tube 53 rotated to the position corresponding to the next unloaded collecting tube 53 and the collecting groove 14 passes through the tooth surface section 571, thereby preparing for revenue to be collected;

the serial number of each collecting pipe 53 can be marked in the marking caulking groove 536 in advance, so that the collecting pipes are matched with the hair collecting sample information correspondingly recorded in the control screen assembly 15, and the collected collecting pipes 53 can be taken out for inspection by opening the observation sampling window 59 and pulling the pull rope 537;

the working method of the pressing component 6 comprises the following steps: when the cutting blade 22 is far away from the bearing platform 13, the signal between the infrared receiver 64 and the infrared emitter 63 is not blocked, then the controller 152 controls the small electric push rod 62 to start to move for one stroke, the lower and upper movements are one stroke at a time, and the cut hair is pushed into the collecting pipe 53 in an auxiliary way through the pressure plate 61 and the side pressure plate 65

The display 151, the controller 152, the memory 153, the transmission module 154, the infrared emitter 63 and the infrared receiver 64 are all adapted to the device by adopting a commercially available product or adjusting the appearance according to the commercially available product, the rotating motor 42 and the driving motor are adjusted to adapt to the device by adjusting the structure size according to the commercially available product, a lithium battery is arranged in the handle of the main handle 111 to supply power to the device, and the lithium battery is charged and connected through a Typec interface arranged on the upper surface of the handle.

Claims (9)

1. The collecting device for hair research is characterized by mainly comprising a handle main body (1) and a shearing main board (2), wherein the shearing main board (2) is in sliding connection with a rail groove (16) formed in the handle main body (1), and the shearing main board (2) is controlled to slide up and down through a transmission assembly (3);

the handle main body (1) comprises a handle part (11) and a shearing auxiliary plate (12), wherein the handle part (11) comprises a main handle (111) for holding and a handshake switch (112) for driving the transmission assembly (3) to control the shearing main plate (2) to slide up and down; the front end of the shearing auxiliary plate (12) is provided with a bearing platform (13) used for matching with the shearing main plate (2) to collect and shear hairs, and the shearing auxiliary plate (12) behind the bearing platform (13) is provided with a collecting groove (14) used for collecting hairs;

an inner groove (21) is formed in one side, in contact with the shearing auxiliary plate (12), of the shearing main plate (2), a shearing blade (22) is arranged at a position, corresponding to the position of the bearing platform (13), of the shearing main plate (2), and the shearing blade (22) is connected with the inner wall of the inner groove (21) of the shearing main plate (2) in a sliding mode through a shearing motor set (4);

still be equipped with scale mark (23) on shearing mainboard (2), still be equipped with on scale mark (23) and be used for setting up stirring pointer (24) of shearing position, stir pointer (24) and slide and inlay in shearing mainboard (2) lateral wall and be connected with shearing motor group (4), be equipped with on cushion cap (13) and go up shear groove (131) that scale quantity position corresponds with scale mark (23).

2. A harvesting device for hair research according to claim 1, a control screen component (15) is arranged on a main handle (111) of the handle main body (1), the control screen component (15) mainly comprises a display (151), a controller (152), a memory (153) and a transmission module (154), the controller (15) is used for processing operation and instructing the falling distance of the shearing blade (22), the memory (153) is used for storing the information of the collected samples, the information of the collected samples mainly comprises the time, the number, the male and the female, the age and the like of the collected samples, the display (151) is used for displaying the collected sample information stored in the memory (153), and the display (151) adopts a capacitive touch screen, and the transmission module (154) adopts a Bluetooth module to transmit and export data or uploads the data to the cloud for exporting.

3. The collecting device for hair research according to claim 1, wherein the handle body (1) is provided with a clamping groove for clamping the collecting and storing bin (5) at two sides of the bottom of the middle rear part of the cutting auxiliary plate (12), the collecting groove (14) is provided with a blanking bar hole (141) at the middle part, and the collecting grooves (14) at two sides of the blanking bar hole (141) are in a slope shape;

the collecting and storing bin (5) comprises a shell (51) and a collecting barrel assembly (52), wherein the collecting barrel assembly (52) is rotatably arranged in the middle of the inside of the shell (51), the collecting barrel assembly (52) comprises collecting pipes (53) and a central rotating pipe (54), a plurality of groups of collecting pipes (53) are arranged and circumferentially arranged on the circumferential surface of the central rotating pipe (54), the collecting pipes (53) and the central rotating pipe (54) are clamped through a sliding groove (55) and a sliding strip (56),

the collecting pipe (53) comprises an outer pipe (531) and an inner pipe (532), the chute (55) is arranged on the side surface of one side of the near end of the outer pipe (531), the side surface of one side of the far end of the outer pipe (531) is provided with a first collecting port (533), the inner pipe (532) is provided with a second collecting port (534) corresponding to the first collecting port (533), two ends of the inner pipe (532) are respectively and rotatably connected with the inner walls of two ends of the outer pipe (531) through rotating shafts, the outer wall of one end of the outer pipe (531) is provided with a control gear (535), and the control gear (535) penetrates through the outer pipe (531) through a gear rod and is connected with the rotating shaft of one side;

a collecting pipe control ring (57) for controlling the rotation of the inner pipe is arranged on one side of the central rotating pipe (54) corresponding to the control gear (535), tooth surface sections (571) for meshing transmission with the control gear (535) are respectively arranged on the inner walls of two sides of the upper part of the collecting pipe control ring (57), and the number of teeth of the tooth surface sections (571) is half circle for driving the control gear (535) to rotate;

a driving button (58) for rotation is arranged at the position, corresponding to the position of the central rotating pipe (54), of the outer side of the shell (51), and the driving button (58) is used for being connected with an output shaft of a driving motor.

4. A collecting device for hair research according to any one of claims 1-3, characterized in that a pressing component (6) for assisting in pressing hair samples is arranged on the inner wall of the rear part of the inner groove (21), the pressing component (6) comprises a pressing plate (61) and a small electric push rod (62), the pressing plate (61) is matched with the blanking strip hole (141) in size, the small electric push rod (62) is connected with the inner wall of the rear part of the inner groove (21), and the output shaft of the small electric push rod is connected with the pressing plate (61); inner wall middle part is equipped with infrared transmitter (63), infrared receiver (64) respectively around cushion cap (13), infrared receiver (63), infrared transmitter (64), small-size electric putter (62) all with controller (152) are connected, and it is used for shearing blade (22) and cuts and trigger infrared receiver (63) and carry out clamp plate (61) motion through the small-size electric putter of controller instruction.

5. A collecting device for hair research according to claim 4, characterized in that, the two sides of the pressure plate (61) are provided with rotatably connected side pressure plates (65), and the side pressure plates (65) are connected with the side walls of the pressure plate (61) through return rotating shafts.

6. The collecting device for hair research according to claim 1, wherein the transmission assembly (3) comprises a transmission rotating wheel (31) and a U-shaped block (32), the transmission rotating wheel (31) is connected with the inner wall of a groove (113) formed in the main handle (111) through a rotating shaft, the U-shaped block (32) is arranged in the groove (113) and corresponds to the position of the shearing main board (2) and penetrates through a rail groove (16) to be connected with the groove, two sides of the U-shaped block (32) are respectively provided with an annular rail (33), two sides of the transmission rotating wheel (31) and the position of the annular rail (33) are respectively provided with a transmission column (34) to be sleeved with the transmission column, and the rear end of the transmission rotating wheel (31) is connected with the handle switch (112).

7. A harvesting device for hair research according to claim 1, the shearing motor group (4) comprises a carrier plate (41), a rotating motor (42) and a blade connecting plate (43), the section of the carrier plate (41) is in an inverted U shape, which is connected with the inner groove (21) in a sliding way through a top plate, the inner walls of the side plates at the two sides of the carrier plate (41) are respectively provided with a tooth socket (411), both ends of the blade connecting plate (43) are respectively meshed with the tooth grooves (411) through a shearing gear (44), the rotating motor (42) is arranged in the middle of the top surface of the blade connecting plate (43) and is connected with the shearing gear (44) through output shafts at two ends, the top of the rotating motor (42) is connected with the top plate of the carrier plate (41) through an expansion link (45), the bottom surface of the blade connecting plate (43) is provided with a blade clamping groove (431) used for clamping the shearing blade (22).

8. A collecting device for hair research according to claim 1, characterized in that the cutting board (2) is provided with graduation marks (23) for measuring the distance from the cutting position to the scalp.

9. The collecting device for hair research according to claim 1, wherein the periphery of the cutting auxiliary plate (12) of the handle body (1) is provided with a sealing fixing edge, the main handle (111) of the handle body (1) is provided with an anti-skid belt for skid resistance, and the front end surfaces of the cutting main plate (2) and the cutting auxiliary plate (12) are provided with soft rubber pads.

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