Medical barbed herb cutting device
Technical Field
The invention relates to a cutter, in particular to a medical barbed herb cutter.
Background
In recent years, Chinese medicine has become a popular method for treating diseases and preserving health, and some pure natural herbal medicines are used for achieving a medical effect, so that people need to collect and cut some barbed medical herb plants.
Disclosure of Invention
In order to overcome the shortcoming that the hand is stabbed easily and the blade that drops is not convenient for collect in traditional cutting thorn herbaceous method, the technical problem: the medical barbed herb cutting device can protect hands of people from being punctured and can collect dropped leaves more conveniently.
The technical scheme of the invention is as follows: a medical barbed herb cutting device comprises a telescopic rod, clamping rods, clamping knives, sliding blocks, a first connecting rod, a guide rod, a second connecting rod, a handle, a third connecting rod, elastic pieces, guide sleeves, a first spring, clamping strips, a sliding rail and a fourth connecting rod, wherein the middle part of the right side of the sliding rail is connected with the fourth connecting rod, the left part of the rear side of the fourth connecting rod is rotatably connected with the two clamping knives, the right ends of the two clamping knives are respectively connected with the second connecting rod, the elastic pieces are connected between the second connecting rods on the upper side and the lower side, the right end of the second connecting rod is connected with the handle, the left ends of the handles on the upper side and the lower side are rotatably connected with the third connecting rod, the third connecting rods on the upper side and the lower side are rotatably connected, the sliding blocks are slidably connected on the sliding rail, the first connecting rods are rotatably connected on the front sides of the two sliding blocks, the first connecting rods on the upper side, the front right part of the fourth connecting rod is connected with a guide sleeve, the guide sleeve is slidably passed on the guide rod, the right end of the guide rod is connected with the rotary type of the joint of the third connecting rod in the upper and lower two sides, the rear sides of the upper and lower sliders are connected with clamping rods, a telescopic rod and a first spring are arranged at the left part and the right part of the inner side of the clamping rods in the upper and lower two sides, the telescopic rod passes through the first spring, the movable part of the telescopic rod and the inner end of the first spring are connected with clamping strips, and the clamping strips are located on the front.
Preferably, the device further comprises a protecting net, a fixing rod, a push block, a second spring and an inserting rod, wherein a second groove and a first groove are formed in second connecting rods at the upper side and the lower side, the second groove is located on the right side of the first groove, the second groove and the first groove are communicated, the protecting net is arranged in the first groove, a first through hole and a second through hole are formed in the inner side of the protecting net, the second through hole is located on the rear side in the first through hole, the fixing rod is arranged on the rear side of the first groove, the fixing rod is located in the second through hole, the second spring is connected to the right wall in the second groove, the left end of the second spring is connected with the push block, the left side of the push block is connected with the inserting rod, a third groove is formed in the right side of the protecting net, the inserting rod.
As preferred, still including the bracelet with sweep the pole, the equal rotary type in handle left part of upper and lower both sides is connected with sweeps the pole, sweeps the pole and passes first through-hole, sweeps the pole right part and intersects, the pole right-hand member of sweeping of upper and lower both sides all is connected with the bracelet, the bracelet is located the handle front side.
When people need to cut the barbed herbs, firstly, people can place the herbaceous plants between the upper and lower clamping knives, then hold the upper and lower handles by the right hand, drive the upper and lower clamping knives to move oppositely through the upper and lower second connecting rods, cut off the rhizomes of the barbed herbaceous plants, the elastic sheets are compressed, the upper and lower third connecting rods drive the upper and lower first connecting rods to move inwards through the guide rods, so that the upper and lower sliding blocks are driven to move oppositely, the clamping rods drive the clamping strips to move oppositely through the telescopic rods, the clamping strips clamp the rhizomes, the first springs are compressed accordingly, and the clamping strips can firmly clamp the rhizomes under the action of the first springs; after the grass is cut, the handles on the upper side and the lower side are loosened by people, under the action of the elastic pieces, the second connecting rods on the upper side and the lower side drive the handles on the upper side and the lower side to move away from each other and reset, the clamping knives on the upper side and the lower side are driven to move away from each other, the handles drive the guide rod to move leftwards through the third connecting rods, the upper sliding blocks and the lower sliding blocks are driven to move away from each other through the first connecting rods, the upper clamping rods and the lower clamping rods are driven to move away from each other, the clamping rods drive the clamping strips to move away from each other through the telescopic rods, the first springs reset, the clamping strips do not clamp rhizome any more, the grass can be cut continuously if needed, the.
Before cutting herbs, people can push the push block to drive the insert rod to move rightwards by hands, the second spring is compressed, at the moment, people can insert the guard net into the first groove, so that the fixed rod is positioned in the second through hole, then the push block is loosened, the second spring drives the insert rod to move leftwards along with the push block to reset, the left part of the insert rod is clamped in the third groove again, the effect of fixing the guard net is achieved, then people can start cutting herbs, the guard net can be well installed, the herb plants are prevented from falling down to hurt hands in the cutting process, the function of protecting hands is achieved, after cutting, people can push the push block to drive the insert rod to move rightwards by hands, the second spring is compressed accordingly, the left part of the insert rod is not clamped in the third groove, at the moment, people can take out the guard net from the first groove, so that the fixed rod is separated from the second through hole, after the protecting net is taken out, people can loosen the push block, the second spring drives the inserted bar to move leftwards along with the push block to reset, and therefore the protection net can prevent people from being injured when the barbed herbaceous plants are cut.
In the in-process of tailorring the herbaceous plant, it drops to have the blade to exempt from, when people hold the handle of the upper and lower both sides tightly with the right hand and drive the rhizome of plant from the clamp sword of both sides about, people can drive the blade position that the plant was carried in the pole opposite directions that sweeps of both sides about the bracelet opposite motion that drives through making with the left hand about two sides, so can be very convenient collect the blade, collect the back that finishes, people can drive the pole of sweeping of both sides from the motion about the left hand makes the bracelet of upper and lower both sides from the motion mutually and from the motion, make the plant no longer by clip can.
The beneficial effects are that: according to the invention, the rhizome of the herbaceous plant is cut off by holding the handles at the upper and lower sides with the right hand to drive the clamping knives at the upper and lower sides to move oppositely, and the clamping strips at the upper and lower sides are folded to clamp the cut rhizome, so that the phenomenon that the rhizome is pricked when the rhizome is removed by the hand of a user can be avoided; the protective net is arranged in the first groove by people, so that cut plants are prevented from falling down to stab the hands of people, and a protective effect is achieved; make the bracelet of upper and lower two sides fold through people with the left hand and drive the pole of sweeping of upper and lower two sides and fold, clip the blade position of plant, make things convenient for people to collect the blade that will drop soon.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a second front view structure diagram of the present invention.
Fig. 3 is a partially enlarged schematic structural diagram of the present invention a.
Description of reference numerals: 1 telescopic link, 2 clamping bars, 3 clamping knives, 4 sliders, 5 first connecting rods, 6 guide rods, 7 second connecting rods, 8 handles, 9 third connecting rods, 10 elastic sheets, 11 guide sleeves, 12 first springs, 13 clamping bars, 14 slide rails, 15 fourth connecting rods, 16 protective nets, 17 first through holes, 18 first grooves, 19 fixed rods, 20 pushing blocks, 21 second grooves, 22 second through holes, 23 second springs, 24 inserted bars, 25 third grooves, 26 hand rings and 27 sweeping rods.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
Example 1
A medical barbed herb cutting device is shown in figures 1-3 and comprises a telescopic rod 1, a clamping rod 2, a clamping knife 3, sliding blocks 4, a first connecting rod 5, a guide rod 6, a second connecting rod 7, a handle 8, a third connecting rod 9, a spring sheet 10, a guide sleeve 11, a first spring 12, clamping strips 13, a sliding rail 14 and a fourth connecting rod 15, wherein the middle part of the right side of the sliding rail 14 is connected with the fourth connecting rod 15, the left part of the rear side of the fourth connecting rod 15 is rotatably connected with the two clamping knives 3, the right ends of the two clamping knives 3 are respectively connected with the second connecting rod 7, the spring sheet 10 is connected between the upper and lower second connecting rods 7, the right end of the second connecting rod 7 is connected with the handle 8, the left ends of the upper and lower handles 8 are respectively rotatably connected with the third connecting rod 9, the upper and lower third connecting rods 9 are rotatably connected, the sliding rail 14 is slidably connected with the two sliding blocks 4, the front sides of the, the rotary type of the head rod 5 of upper and lower both sides is connected, and the junction rotary type of the head rod 5 of upper and lower both sides is connected with guide arm 6, the front side right part of fourth connecting rod 15 is connected with guide pin bushing 11, guide arm 6 upper sliding type passes guide pin bushing 11, the right-hand member of guide arm 6 is connected with the junction rotary type of the third connecting rod 9 of upper and lower both sides, the rear side of upper and lower two sliders 4 all is connected with clamping bar 2, clamping bar 2 inboard left and right sides both sides of upper and lower both sides all are equipped with telescopic link 1 and first spring 12, telescopic link 1 passes first spring 12, the movable part of telescopic link 1 and the inner of first spring 12 all are connected with gib 13, gib 13 is located 3 front sides of double-layered sword.
Example 2
A medical barbed herb cutting device is shown in figures 1-3 and comprises a telescopic rod 1, a clamping rod 2, a clamping knife 3, sliding blocks 4, a first connecting rod 5, a guide rod 6, a second connecting rod 7, a handle 8, a third connecting rod 9, a spring sheet 10, a guide sleeve 11, a first spring 12, clamping strips 13, a sliding rail 14 and a fourth connecting rod 15, wherein the middle part of the right side of the sliding rail 14 is connected with the fourth connecting rod 15, the left part of the rear side of the fourth connecting rod 15 is rotatably connected with the two clamping knives 3, the right ends of the two clamping knives 3 are respectively connected with the second connecting rod 7, the spring sheet 10 is connected between the upper and lower second connecting rods 7, the right end of the second connecting rod 7 is connected with the handle 8, the left ends of the upper and lower handles 8 are respectively rotatably connected with the third connecting rod 9, the upper and lower third connecting rods 9 are rotatably connected, the sliding rail 14 is slidably connected with the two sliding blocks 4, the front sides of the, the rotary type of the head rod 5 of upper and lower both sides is connected, and the junction rotary type of the head rod 5 of upper and lower both sides is connected with guide arm 6, the front side right part of fourth connecting rod 15 is connected with guide pin bushing 11, guide arm 6 upper sliding type passes guide pin bushing 11, the right-hand member of guide arm 6 is connected with the junction rotary type of the third connecting rod 9 of upper and lower both sides, the rear side of upper and lower two sliders 4 all is connected with clamping bar 2, clamping bar 2 inboard left and right sides both sides of upper and lower both sides all are equipped with telescopic link 1 and first spring 12, telescopic link 1 passes first spring 12, the movable part of telescopic link 1 and the inner of first spring 12 all are connected with gib 13, gib 13 is located 3 front sides of double-layered sword.
The novel multifunctional electric wire netting machine is characterized by further comprising a protective net 16, a fixed rod 19, a push block 20, a second spring 23 and an inserting rod 24, wherein a second groove 21 and a first groove 18 are formed in the second connecting rod 7 of the upper side and the lower side, the second groove 21 is located on the right side of the first groove 18 and communicated with the first groove 18, the protective net 16 is arranged in the first groove 18, a first through hole 17 and a second through hole 22 are formed in the inner side of the protective net 16, the second through hole 22 is located on the inner rear side of the first through hole 17, the fixed rod 19 is located on the rear side of the first groove 18 and located in the second through hole 22, the second spring 23 is connected to the inner right wall of the second groove 21, the left end of the second spring 23 is connected with the push block 20, the left side of the push block 20 is connected with the inserting rod 24, a third groove 25 is formed in the right side of the protective net 16, the inserting rod 24 penetrates through.
Example 3
A medical barbed herb cutting device is shown in figures 1-3 and comprises a telescopic rod 1, a clamping rod 2, a clamping knife 3, sliding blocks 4, a first connecting rod 5, a guide rod 6, a second connecting rod 7, a handle 8, a third connecting rod 9, a spring sheet 10, a guide sleeve 11, a first spring 12, clamping strips 13, a sliding rail 14 and a fourth connecting rod 15, wherein the middle part of the right side of the sliding rail 14 is connected with the fourth connecting rod 15, the left part of the rear side of the fourth connecting rod 15 is rotatably connected with the two clamping knives 3, the right ends of the two clamping knives 3 are respectively connected with the second connecting rod 7, the spring sheet 10 is connected between the upper and lower second connecting rods 7, the right end of the second connecting rod 7 is connected with the handle 8, the left ends of the upper and lower handles 8 are respectively rotatably connected with the third connecting rod 9, the upper and lower third connecting rods 9 are rotatably connected, the sliding rail 14 is slidably connected with the two sliding blocks 4, the front sides of the, the rotary type of the head rod 5 of upper and lower both sides is connected, and the junction rotary type of the head rod 5 of upper and lower both sides is connected with guide arm 6, the front side right part of fourth connecting rod 15 is connected with guide pin bushing 11, guide arm 6 upper sliding type passes guide pin bushing 11, the right-hand member of guide arm 6 is connected with the junction rotary type of the third connecting rod 9 of upper and lower both sides, the rear side of upper and lower two sliders 4 all is connected with clamping bar 2, clamping bar 2 inboard left and right sides both sides of upper and lower both sides all are equipped with telescopic link 1 and first spring 12, telescopic link 1 passes first spring 12, the movable part of telescopic link 1 and the inner of first spring 12 all are connected with gib 13, gib 13 is located 3 front sides of double-layered sword.
The novel multifunctional electric wire netting machine is characterized by further comprising a protective net 16, a fixed rod 19, a push block 20, a second spring 23 and an inserting rod 24, wherein a second groove 21 and a first groove 18 are formed in the second connecting rod 7 of the upper side and the lower side, the second groove 21 is located on the right side of the first groove 18 and communicated with the first groove 18, the protective net 16 is arranged in the first groove 18, a first through hole 17 and a second through hole 22 are formed in the inner side of the protective net 16, the second through hole 22 is located on the inner rear side of the first through hole 17, the fixed rod 19 is located on the rear side of the first groove 18 and located in the second through hole 22, the second spring 23 is connected to the inner right wall of the second groove 21, the left end of the second spring 23 is connected with the push block 20, the left side of the push block 20 is connected with the inserting rod 24, a third groove 25 is formed in the right side of the protective net 16, the inserting rod 24 penetrates through.
Still including bracelet 26 and sweep pole 27, the equal rotary type in handle 8 left part of upper and lower both sides is connected with sweeps pole 27, sweeps pole 27 and passes first through-hole 17, sweeps the pole 27 right part and intersects, sweeps pole 27 right-hand member of upper and lower both sides and all is connected with bracelet 26, and bracelet 26 is located handle 8 front side.
When people need to cut the barbed herbs, firstly, people can place the herbaceous plants between the upper and lower clamping knives 3, then hold the upper and lower handles 8 with the right hand, drive the upper and lower clamping knives 3 to move oppositely through the upper and lower second connecting rods 7, cut off the roots and stems of the barbed herbaceous plants, the elastic sheets 10 are compressed, the upper and lower third connecting rods 9 drive the upper and lower first connecting rods 5 to move inwards through the guide rods 6, so as to drive the upper and lower sliding blocks 4 to move oppositely, further drive the clamping rods 2 to move oppositely, the clamping rods 2 drive the clamping strips 13 to move oppositely through the telescopic rods 1, the clamping strips 13 clamp the roots and stems, the first springs 12 are compressed accordingly, and the clamping strips 13 can firmly clamp the roots and stems under the action of the first springs 12; after the grass is cut, the handles 8 on the upper side and the lower side are loosened by people, under the action of the elastic sheets 10, the second connecting rods 7 on the upper side and the lower side drive the handles 8 on the upper side and the lower side to move away from each other and reset, so that the clamping knives 3 on the upper side and the lower side are driven to move away from each other and reset, the handles 8 drive the guide rod 6 to move leftwards through the third connecting rods 9, so that the upper sliding blocks 4 and the lower sliding blocks 4 are driven to move away from each other through the first connecting rods 5, the upper clamping rods 2 and the lower clamping rods 2 are driven to move away from each other, the clamping rods 2 drive the clamping strips 13 through the telescopic rods 1 to move away from each other, the first springs 12 reset, the clamping strips 13 do not clamp rhizome any more, the grass is.
Before cutting herbs, people can push the push block 20 to the right to drive the insert rod 24 to move rightwards by hands, the second spring 23 is compressed along with the push block, at the moment, people can insert the protective net 16 into the first groove 18 to enable the fixing rod 19 to be located in the second through hole 22, then the push block 20 is loosened, the second spring 23 drives the insert rod 24 to move leftwards to reset along with the push block 20, the left part of the insert rod 24 is clamped in the third groove 25 again to achieve the effect of fixing the protective net 16, then people can start to cut herbs, so that the protective net 16 can be installed well to prevent the herbs from falling down to hurt hands in the cutting process, the effect of protecting hands is achieved, after cutting, people can push the push block 20 to the right to drive the insert rod 24 to move rightwards by hands, the second spring 23 is compressed along with the second through the push block in the third groove 25 again, at the moment, people can take the protective net 16 out of the first groove 18, so that the fixing rod 19 is separated from the second through hole 22, after the protecting net 16 is taken out, people can loosen the push block 20, and the second spring 23 drives the inserting rod 24 to move leftwards to reset along with the push block 20, thereby preventing people from being injured when cutting the barbed herbaceous plants.
At the in-process of tailorring the herbaceous plant, it drops to avoid having the blade, when people hold the handle 8 of tightly upper and lower both sides with the right hand and drive the rhizome of plant from top to bottom two sides clamp sword 3, people can drive the blade position that the plant was carried in the motion of sweeping the pole 27 in opposite directions of sweeping of upper and lower both sides through making the bracelet 26 in opposite directions motion of upper and lower both sides with the left hand, so can be very convenient collect the blade, collect the back that finishes, people can drive the pole 27 of sweeping in upper and lower both sides from each other from the motion through making the bracelet 26 in upper and lower both sides from each other with the left hand, make the plant no longer by clip can.
It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.