CN110480706A

CN110480706A - A kind of pharmaceutical slicer of new bio

Info

Publication number: CN110480706A
Application number: CN201910824657.2A
Authority: CN
Inventors: 王强
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2019-11-22
Anticipated expiration: 2039-09-02
Also published as: CN110480706B

Abstract

The invention discloses a kind of pharmaceutical slicers of new bio, including bottom plate, loop bar is mounted at left and right sides of the plate upper surface, the lower surface of the loop bar is connected with the upper surface of bottom plate, the inner wall of the loop bar is equipped with slide bar, and the outer wall of the slide bar and the inner wall of loop bar are movably connected, and the outer wall of the slide bar is socketed with the first compressed spring, the inner wall of first compressed spring and the outer wall of slide bar are movably connected, and the outer wall of the slide bar is socketed with top plate.The pharmaceutical slicer of the new bio, pass through the cooperation between cylinder, top plate, strut and bracket, under the action of slide bar, cylinder is able to drive cutter and moves down, and cuts to the medicinal material in Riker mount, and then improve cutting efficiency, under the action of slide bar and loop bar, slide bar is able to drive top plate and moves down, and under the action of the first compressed spring 005, it moves up and top plate is driven to reset, be suitble to promote the use of.

Description

A kind of pharmaceutical slicer of new bio

Technical field

The present invention relates to medical equipment technology field, specially a kind of pharmaceutical slicer of new bio.

Background technique

Pharmaceutical industries and Biomedical engineering industry are the Two Mainstays of modern medicine industry, and Bio-pharmaceutical Industry is by biology Technical industry is collectively constituted with medicinal industry, and Bio-pharmaceutical Industry has innovation cost is high, investment risk is big, the R&D cycle is long etc. Feature, industrial technology new knowledge, new method, frontier emerge one after another, related personnel only mutually study, just can guarantee knowledge and Shi Gengxin, biomedical engineering are the principle and method of integrated application life science and engineering science, are being divided from ergonomic point Son, cell, tissue, organ or even entire body system recognize the structure, function and other biological phenomenas of human body at many levels, in beauty In state's capital market, Chinese biological pharmaceutical manufacturer has also appeared reverse takeover, joint, outsourcing other than listing in the form of IPO Etc. a variety of financing forms, currently, the research with people to biological medicine, more and more to test for observation experiment structure Articles need to carry out slicing treatment and carry out Germicidal efficacy, and therefore, machine is cut in various biologics experiments, and there have been slicing mechanisms Appearance help people to handle various laboratory samples, in order to facilitate observation experiment structure, not only need people to test specimen into Row pretreatment, it is also necessary to which the thickness of slice is accurate, and in the prior art, such as application No. is 201621416350.7 inventions Patent includes metal plate, cylinder and rack, which is characterized in that is horizontally fixed with workbench in the rack, slides on workbench It is provided with metal plate, metal plate two sides are equipped with rack gear, and there are two micromotor, the connection drivings of micromotor bottom for installation in rack Gear is placed with sample holder on metal plate, and metal plate is equipped with velocity sensor, and velocity sensor connects control cabinet, institute It states frame top and cylinder, cylinder connection expansion link is installed, telescopic rod bottom connects insert clamp, is equipped with and cuts in insert clamp Piece knife, the two sides of telescopic rod are equipped with limited post, and control cabinet connects cylinder, although the invention structure is simple, exist much not Foot and defect, in existing equipment, the design existing defects of metal plate, in use, metal plate is under the drive of micromotor, it is right Medicinal material in Riker mount is sliced, and Riker mount is connect by suction with metal plate using magnetite, between magnetite and metal plate Connect it is unstable, under the drive of motor and cylinder, it may occur that shake, influence the normal work of cutter, cutting thickness is different, matter Amount cannot be guaranteed, meanwhile, the manual Secondary Control of staff is needed, the workload of staff is increased, makes work people Member is susceptible to arrive physical fatigue, in view of these situations, to avoid above-mentioned technical problem, it is necessory to provide a kind of new bio medicine With slicer to overcome the defect in the prior art.

Summary of the invention

The purpose of the present invention is to provide a kind of pharmaceutical slicers of new bio, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the invention provides the following technical scheme: a kind of pharmaceutical slicer of new bio, including bottom Plate is mounted on loop bar at left and right sides of the plate upper surface, and the lower surface of the loop bar is connected with the upper surface of bottom plate, institute The inner wall for stating loop bar is equipped with slide bar, and the outer wall of the slide bar and the inner wall of loop bar are movably connected, the outer wall socket of the slide bar There is the first compressed spring, the inner wall of first compressed spring and the outer wall of slide bar are movably connected, the outer wall socket of the slide bar There is top plate, the inner wall of the top plate is connected with the outer wall of slide bar, strut is installed between the inner wall of the top plate, the strut Outer wall is connected with the inner wall of top plate, and the outer wall inner wall of the strut is equipped with bracket, the outer wall of the bracket and the inner wall of strut It is connected, the inner wall of the bracket is equipped with cutter, and the outer wall of the cutter is connected with the inner wall of bracket, the inner wall peace of the strut Equipped with cylinder, the outer wall of the cylinder is connected with the inner wall of strut, and the inner wall of the loop bar is equipped with cushion block, the cushion block it is outer Wall is connected with the inner wall of loop bar, and the inner wall of the cushion block is connected with the outer wall of slide bar, and the outer wall of the cushion block is equipped with gasket, institute The inner wall for stating gasket is connected with the outer wall of cushion block, and the outer wall of the gasket is connected with the inner wall of loop bar, the upper surface of the bottom plate Equipped with Riker mount, side plate, the lower surface of the side plate and the upper table of bottom plate are mounted at left and right sides of the sample outer box wall Face is connected, and the inner wall of the side plate is equipped with vertical plate, and the outer wall of the vertical plate is connected with the inner wall of side plate, the outer wall of the vertical plate Sliding sleeve is installed, the inner wall of the sliding sleeve is connected with the outer wall of vertical plate, and the inner wall of the sliding sleeve is equipped with mandril, the mandril The inner wall of outer wall and sliding sleeve is movably connected, and the inner wall of the sliding sleeve is equipped with fixed corner code, the outer wall and cunning of the fixed corner code The inner wall of set is connected, and the inner wall of the mandril and the outer wall of Riker mount are movably connected, the outer wall of the cutter and Riker mount it is interior Wall is movably connected.

Preferably, the inner wall of the bottom plate is equipped with fixed block, and the outer wall of the fixed block is connected with the inner wall of bottom plate, institute The inner wall for stating fixed block is equipped with block, and the outer wall of the block is connected with the inner wall of fixed block, the inner wall installation of the block There is the second compressed spring, the outer wall of second compressed spring and the inner wall of block are movably connected, the upper surface of the fixed block Liner is installed, the lower surface of the liner is connected with the upper surface of fixed block, the upper surface installation of second compressed spring There is supporting plate, the lower surface of the supporting plate is connected with the upper surface of the second compressed spring, the upper surface of the supporting plate and Riker mount Lower surface is connected.

Preferably, supporting leg, the outer wall of the supporting leg and the inner wall of bottom plate are mounted at left and right sides of the plate inner wall It is connected.

Preferably, the outer wall of the slide bar is socketed with backing plate, and the outer wall of the backing plate is connected with the inner wall of loop bar.

Preferably, the inner wall of the cushion block is equipped with adhesive tape, and the outer wall of the adhesive tape is connected with the inner wall of loop bar.

Compared with prior art, the beneficial effects of the present invention are:

1. the pharmaceutical slicer of the new bio, by the cooperation between cylinder, top plate, strut and bracket, in the effect of slide bar Under, cylinder is able to drive cutter and moves down, and cuts to the medicinal material in Riker mount, and then improve cutting efficiency；

2. the pharmaceutical slicer of the new bio, under the action of slide bar and loop bar, slide bar is able to drive top plate and moves down, and It under the action of the first compressed spring, moves up and top plate is driven to reset, under the action of top plate and sliding sleeve, top plate being capable of root Riker mount is fixed according to the big minor adjustment opening and closing degree of Riker mount, so that connection when avoiding cutting between Riker mount and bottom plate is not Stablize, to overcome the metal plate of traditional slicer under the drive of micromotor, the medicinal material in Riker mount is sliced, marks This box is connect by suction with metal plate using magnetite, and the connection between magnetite and metal plate is unstable；

3. the pharmaceutical slicer of the new bio, under the drive of motor and cylinder, it may occur that shake, influence the normal work of cutter To make, cutting thickness is different, and quality cannot be guaranteed, meanwhile, the manual Secondary Control of staff is needed, staff is increased Workload, the shortcomings that keeping staff susceptible to physical fatigue, overcome the pharmaceutical slicer of existing new bio and rely on The adjusting of magnetite and metal plate fixed preparation box is handled, the single disadvantage of utility function；

4. the pharmaceutical slicer of the new bio improves the working efficiency of the pharmaceutical slicer of the new bio and uses the longevity Life is avoided in use, metal plate is under the drive of micromotor, is sliced to the medicinal material in Riker mount, and Riker mount uses Magnetite is connect by suction with metal plate, and the connection between magnetite and metal plate is unstable, under the drive of motor and cylinder, meeting It shaking, influences the normal work of cutter, cutting thickness is different, and quality cannot be guaranteed, meanwhile, need staff's hand Dynamic Secondary Control, increases the workload of staff, keeps staff susceptible to the shortcomings that physical fatigue；

5. the pharmaceutical slicer of existing new bio can be commercially available more for the pharmaceutical slicer of the new bio Approval, improve the product quality of the pharmaceutical slicer of the new bio, save the purchase cost of user, avoid new The wasting of resources of type biological medicine slicer is suitble to promote the use of.

Detailed description of the invention

Fig. 1 is the annexation figure of bottom plate, supporting leg and loop bar；

Fig. 2 is the annexation figure of the side plate of Fig. 1, vertical plate and fixed corner code；

Fig. 3 is the annexation figure of the supporting plate of Fig. 1, fixed block and the second compressed spring.

In figure: 001, bottom plate, 002, supporting leg, 003, loop bar, 004, slide bar, the 005, first compressed spring, 006, top plate, 007, strut, 008, bracket, 009, cylinder, 010, cutter, 011, cushion block, 012, gasket, 013, backing plate, 014, adhesive tape, 015, Riker mount, 016, side plate, 017, vertical plate, 018, fixed corner code, 019, sliding sleeve, 020, mandril, 021, supporting plate, the 022, second compression Spring, 023, fixed block, 024, block, 025, liner.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of pharmaceutical slicer of new bio, including bottom plate 001, loop bar 003 is fixed on to the left and right sides of bottom plate 001, keeps loop bar 003 and the connection of bottom plate 001 stronger, bottom plate 001 It is mounted on supporting leg 002 at left and right sides of inner wall, keeps the connection between bottom plate 001 and ground stronger, the outer wall of supporting leg 002 It is connected with the inner wall of bottom plate 001, the inner wall of bottom plate 001 is equipped with fixed block 023, the displacement of present second compressed spring 022, Gu The outer wall for determining block 023 is connected with the inner wall of bottom plate 001, and the inner wall of fixed block 023 is equipped with block 024, fixes the second compression bullet The outer wall of spring 022, block 024 is connected with the inner wall of fixed block 023, and the inner wall of block 024 is equipped with the second compressed spring 022, The pressure that the coefficient of elasticity of second compressed spring 022 is subject between 1-10N/CM, for alleviating Riker mount 015, the second compression The outer wall of spring 022 and the inner wall of block 024 are movably connected, and the upper surface of fixed block 023 is equipped with liner 025, limitation second The displacement of compressed spring 022 keeps the second compressed spring 022 and the connection of bottom plate 001 stronger, pad 025 lower surface with The upper surface of fixed block 023 is connected, and the upper surface of the second compressed spring 022 is equipped with supporting plate 021, supports Riker mount 015, supporting plate 021 lower surface is connected with the upper surface of the second compressed spring 022, the upper surface of supporting plate 021 and the lower surface phase of Riker mount 015 Even, loop bar 003 is mounted at left and right sides of 001 upper surface of bottom plate, installation slide bar 004 keeps slide bar 004 upper and lower in loop bar 003 Mobile, the lower surface of loop bar 003 is connected with the upper surface of bottom plate 001, and the inner wall of loop bar 003 is equipped with slide bar 004, is connected and fixed Top plate 006 links together two slide bars 004, and the outer wall of slide bar 004 is socketed with backing plate 013, increases frictional force, makes loop bar 003 connection is stronger, and the outer wall of backing plate 013 is connected with the inner wall of loop bar 003, and the outer wall of slide bar 004 is interior with loop bar 003 Wall is movably connected, and the outer wall of slide bar 004 is socketed with the first compressed spring 005, and the coefficient of elasticity of the first compressed spring 005 is Between 010N/CM, top plate 006 is driven to reset, the outer wall of the inner wall and slide bar 004 of the first compressed spring 005 is movably connected, slide bar 004 outer wall is socketed with top plate 006, connects and fixes strut 007, keep the connection that you flatter me between 009 and top plate 006 more firm Gu the inner wall of top plate 006 is connected with the outer wall of slide bar 004, strut 007, fixed cylinder are installed between the inner wall of top plate 006 009 and connecting bracket 008, the outer wall of strut 007 is connected with the inner wall of top plate 006, and the outer wall inner wall of strut 007 is equipped with bracket 008, cutter 010 is fixed on to the inside of bracket 008, the outer wall of bracket 008 is connected with the inner wall of strut 007, bracket 008 it is interior Wall is equipped with cutter 010, cuts to the medicinal material in Riker mount 015, and the outer wall of cutter 010 is connected with the inner wall of bracket 008, The inner wall of strut 007 is equipped with cylinder 009, pushes cutter 010 to cut medicinal material under the rental of air pressure, cylinder 009 Outer wall is connected with the inner wall of strut 007, and the inner wall of loop bar 003 is equipped with cushion block 011, and slide bar 004 is fixed in loop bar 003, The inner wall of cushion block 011 is equipped with adhesive tape 014, keeps the connection between cushion block 011 and loop bar 003 stronger, the outer wall of adhesive tape 014 It is connected with the inner wall of loop bar 003, the outer wall of cushion block 011 is connected with the inner wall of loop bar 003, inner wall and the slide bar 004 of cushion block 011 Outer wall is connected, and the outer wall of cushion block 011 is equipped with gasket 012, and increasing frictional force keeps cushion block 011 and the connection of loop bar 003 more firm Gu the inner wall of gasket 012 is connected with the outer wall of cushion block 011, the outer wall of gasket 012 is connected with the inner wall of loop bar 003, bottom plate 001 Upper surface be equipped with Riker mount 015, it is fixed simultaneously to prevent drug, be mounted on side plate 016 at left and right sides of 015 outer wall of Riker mount, The lower surface of side plate 016 is connected with the upper surface of bottom plate 001, and the inner wall of side plate 016 is equipped with vertical plate 017, connects 020 He of mandril The outer wall of sliding sleeve 019, vertical plate 017 is connected with the inner wall of side plate 016, and the outer wall of vertical plate 017 is equipped with sliding sleeve 019, installs mandril 020 and fixed corner code 018, the inner wall of sliding sleeve 019 be connected with the outer wall of vertical plate 017, the inner wall of sliding sleeve 019 is equipped with mandril 020, Riker mount 015 is fixedly clamped, the inner wall of the outer wall and sliding sleeve 019 of mandril 020 is movably connected, and the inner wall of sliding sleeve 019 is equipped with Mandril 020 is fixed in sliding sleeve 019 by fixed corner code 018, and the outer wall of fixed corner code 018 is connected with the inner wall of sliding sleeve 019, top The inner wall of bar 020 and the outer wall of Riker mount 015 are movably connected, and the inner wall of the outer wall and Riker mount 015 of cutter 010 is movably connected.

A kind of pharmaceutical slicer of new bio, the pharmaceutical slicer of the new bio is by bottom plate 001, supporting leg 002, loop bar 003, slide bar 004, the first compressed spring 005, top plate 006, strut 007, bracket 008, cylinder 009, cutter 010, cushion block 011, Gasket 012, backing plate 013, adhesive tape 014, Riker mount 015, side plate 016, vertical plate 017, fixed corner code 018, sliding sleeve 109, mandril 020, the components such as supporting plate 021 and the second compressed spring 022 form, the main fit dimension of reply components before assembling, especially It is that interference fit size and phase closing precision are checked, when Same Part is fastened with more than one piece screw (bolt), each screw (bolt) It needs to intersect, symmetrically, gradually, uniformly tighten, medicinal material is placed in Riker mount 015, is carried out Riker mount 015 using mandril 020 Fixed, mandril 020 is fixed corner brace 018 and is fixed in sliding sleeve 019, after mandril 020 fixes Riker mount 015, needed for resting on On position, and the position according to the big minor adjustment mandril 020 of Riker mount 015 on fixed corner code 018, to mandril 020 by sample After box 015 is fixed, the external power supply of cylinder 009 is connected, cylinder 009 is started to work, under the drive of cylinder 009,009 quilt of cylinder Strut 007 and bracket 008 are fixed on top plate 006, and cylinder 009 drives top plate 006, are moved down, to the medicine in Riker mount 015 Material is cut, and top plate 006 moves downward band moving slide-bar 005 and the first compressed spring 005 moves down, and slide bar 005 is mounted on In loop bar 003, slide bar 005 is moved down by the drive of top plate 006, and the first compressed spring 005 is able to drive the reset of top plate 006 And alleviate the bearing capacity that top plate 006 is subject to, slide bar 004 is fixed on the inside of loop bar 003 by cushion block 011, makes slide bar 004 and top The connection of plate 006 is stronger, takes out Riker mount 015 after the completion of cutting.

In the description of the present invention, it is to be understood that, term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is merely for convenience of description of the present invention and simplification of the description to be based on the orientation or positional relationship shown in the drawings, rather than indicates Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand For limitation of the present invention.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " fixation ", Terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with It is mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside a element, unless otherwise restricted clearly, for the common of this field For technical staff, the specific meanings of the above terms in the present invention can be understood according to specific conditions.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims

1. a kind of pharmaceutical slicer of new bio, including bottom plate (001), it is characterised in that: bottom plate (001) upper surface The left and right sides is mounted on loop bar (003), and the lower surface of the loop bar (003) is connected with the upper surface of bottom plate (001), the set The inner wall of bar (003) is equipped with slide bar (004), and the inner wall of the outer wall and loop bar (003) of the slide bar (004) is movably connected, institute The outer wall for stating slide bar (004) is socketed with the first compressed spring (005), the inner wall and slide bar of first compressed spring (005) (004) outer wall is movably connected, and the outer wall of the slide bar (004) is socketed with top plate (006).

2. the pharmaceutical slicer of a kind of new bio according to claim 1, it is characterised in that: the bottom plate (001) Inner wall is equipped with fixed block (023), and the outer wall of the fixed block (023) is connected with the inner wall of bottom plate (001), the fixed block (023) inner wall is equipped with block (024), and the outer wall of the block (024) is connected with the inner wall of fixed block (023), the gear The inner wall of block (024) is equipped with the second compressed spring (022), outer wall and block (024) of second compressed spring (022) Inner wall is movably connected, and the upper surface of the fixed block (023) is equipped with liner (025), the lower surface of the liner (025) and solid The upper surface for determining block (023) is connected, and the upper surface of second compressed spring (022) is equipped with supporting plate (021), the supporting plate (021) lower surface is connected with the upper surface of the second compressed spring (022), the upper surface of the supporting plate (021) and Riker mount (015) lower surface is connected.

3. the pharmaceutical slicer of a kind of new bio according to claim 1, it is characterised in that: in the bottom plate (001) It is mounted at left and right sides of wall supporting leg (002), the outer wall of the supporting leg (002) is connected with the inner wall of bottom plate (001).

4. the pharmaceutical slicer of a kind of new bio according to claim 1, it is characterised in that: the slide bar (004) Outer wall is socketed with backing plate (013), and the outer wall of the backing plate (013) is connected with the inner wall of loop bar (003).

5. the pharmaceutical slicer of a kind of new bio according to claim 1, it is characterised in that: the top plate (006) Inner wall is connected with the outer wall of slide bar (004), is equipped with strut (007), the strut between the inner wall of the top plate (006) (007) outer wall is connected with the inner wall of top plate (006), and the outer wall inner wall of the strut (007) is equipped with bracket (008), described The outer wall of bracket (008) is connected with the inner wall of strut (007), and the inner wall of the bracket (008) is equipped with cutter (010), described The outer wall of cutter (010) is connected with the inner wall of bracket (008), and the inner wall of the strut (007) is equipped with cylinder (009), described The outer wall of cylinder (009) is connected with the inner wall of strut (007), and the inner wall of the loop bar (003) is equipped with cushion block (011), described The outer wall of cushion block (011) is connected with the inner wall of loop bar (003), the outer wall phase of the inner wall and slide bar (004) of the cushion block (011) Even, the outer wall of the cushion block (011) is equipped with gasket (012), the outer wall phase of the inner wall and cushion block (011) of the gasket (012) Even, the outer wall of the gasket (012) is connected with the inner wall of loop bar (003), and the upper surface of the bottom plate (001) is equipped with Riker mount (015), be mounted on side plate (016) at left and right sides of Riker mount (015) outer wall, the lower surface of the side plate (016) with The upper surface of bottom plate (001) is connected, and the inner wall of the side plate (016) is equipped with vertical plate (017), the outer wall of the vertical plate (017) It is connected with the inner wall of side plate (016), the outer wall of the vertical plate (017) is equipped with sliding sleeve (019), the inner wall of the sliding sleeve (019) It is connected with the outer wall of vertical plate (017), the inner wall of the sliding sleeve (019) is equipped with mandril (020), the outer wall of the mandril (020) It is movably connected with the inner wall of sliding sleeve (019), the inner wall of the sliding sleeve (019) is equipped with fixed corner code (018), the fixed corner code (018) outer wall is connected with the inner wall of sliding sleeve (019), the outer wall activity phase of the inner wall and Riker mount (015) of the mandril (020) Even, the be movably connected inner wall of the cushion block (011) of the outer wall of the cutter 010 and the inner wall of Riker mount (015) is equipped with adhesive tape (014), the outer wall of the adhesive tape (014) is connected with the inner wall of loop bar (003).

6. a kind of assembly method of the pharmaceutical slicer of new bio, it is characterised in that: reply components mainly matches before assembly Size is closed, especially interference fit size and phase closing precision are checked, when Same Part is fastened with more than one piece screw (bolt), respectively Screw (bolt) is needed to intersect, symmetrically, gradually, uniformly be tightened, and medicinal material is placed in Riker mount 015, using mandril 020 by sample Box 015 is fixed, and mandril 020 is fixed corner brace 018 and is fixed in sliding sleeve 019, after mandril 020 fixes Riker mount 015, stops It stays on required position, and the position according to the big minor adjustment mandril 020 of Riker mount 015 on fixed corner code 018, to mandril After 020 fixes Riker mount 015, the external power supply of cylinder 009 is connected, cylinder 009 is started to work, under the drive of cylinder 009, Cylinder 009 is fixed on top plate 006 by strut 007 and bracket 008, and cylinder 009 drives top plate 006, is moved down, to Riker mount Medicinal material in 015 is cut, and top plate 006 moves downward band moving slide-bar 005 and the first compressed spring 005 moves down, slide bar 005 is mounted in loop bar 003, and slide bar 005 is moved down by the drive of top plate 006, and the first compressed spring 005 is able to drive top Plate 006 resets and alleviates the bearing capacity that top plate 006 is subject to, and slide bar 004 is fixed on the inside of loop bar 003 by cushion block 011, makes to slide Bar 004 and the connection of top plate 006 are stronger, take out Riker mount 015 after the completion of cutting.