CN111331646A - Cutting equipment of medical syringe PVC pipe - Google Patents
Cutting equipment of medical syringe PVC pipe Download PDFInfo
- Publication number
- CN111331646A CN111331646A CN202010241574.3A CN202010241574A CN111331646A CN 111331646 A CN111331646 A CN 111331646A CN 202010241574 A CN202010241574 A CN 202010241574A CN 111331646 A CN111331646 A CN 111331646A
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- Prior art keywords
- clamp
- sliding
- fixedly connected
- sleeve
- connecting rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/10—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates in, or substantially in, a direction parallel to the cutting edge
- B26D1/11—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates in, or substantially in, a direction parallel to the cutting edge with a plurality of cutting members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/16—Cutting rods or tubes transversely
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0616—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by carriages, e.g. for slicing machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention relates to the field of medical treatment, in particular to a cutting device for a medical syringe PVC pipe. The carrying of the raw materials of the PVC pipe of the injector can be realized; meanwhile, the carrying position can be adjusted according to the actual situation; the cutting of the raw material of the PVC pipe of the injector can be realized; the cutting length can be adjusted according to actual conditions. Including the roller assembly, the slider assembly, the chassis assembly, the power supply assembly, connect the chassis, a awl tooth rotates and is driving a worm and rotating, and then driving the turbine motion, and then driving roller body through the turbine pivot and rotating, through the contact through slider two and medical syringe PVC pipe, and then conveniently realize the slip to medical syringe PVC pipe in circular spout, and then realize the delivery to medical syringe PVC pipe, simultaneously manual slider one of being promoting, and then conveniently adjust the position of use of roller body on the chassis body, and then conveniently realize the regulation to the delivery position of the delivery of medical syringe PVC pipe.
Description
Technical Field
The invention relates to the field of medical treatment, in particular to a cutting device for a medical syringe PVC pipe.
Background
The cutting equipment of the medical syringe PVC pipe is a common equipment in the medical field, but the function of the cutting equipment of the general medical syringe PVC pipe is single.
Disclosure of Invention
The invention aims to provide cutting equipment for a medical syringe PVC pipe, which can carry the raw material of the syringe PVC pipe; meanwhile, the carrying position can be adjusted according to the actual situation; the cutting of the raw material of the PVC pipe of the injector can be realized; the cutting length can be adjusted according to actual conditions.
The purpose of the invention is realized by the following technical scheme:
the utility model provides a cutting equipment of medical syringe PVC pipe, includes roller assembly, slider assembly, chassis assembly, power supply assembly, connects the chassis, the slider assembly is connected with roller assembly, and the chassis assembly is connected with the slider assembly, and the power supply assembly is connected with the connection chassis, and the power supply assembly is connected with the chassis assembly.
As a further optimization of the technical scheme, the invention provides a cutting device for a medical syringe PVC pipe, wherein the roller assembly comprises a roller body, a roller rotating shaft, a slider I, an inner end sliding column I, a pushing spring I, a slider II, a pushing spring II, an inner end sliding column II, a pushing spring III and an inner end sliding column sleeve, the roller rotating shaft is fixedly connected with the roller body, the inner end sliding column I is fixedly connected with the roller body, the slider I is slidably connected with the inner end sliding column I, the pushing spring I is connected with the inner end sliding column I in a sleeved mode, the pushing spring I is arranged between the slider I and the inner end sliding column I, the inner end sliding column II is fixedly connected with the slider I, the pushing spring II is connected with the inner end sliding column II in a sleeved mode, the slider II is fixedly connected with the inner end sliding column sleeve, the inner end sliding column sleeve is slidably connected with the inner end sliding column II, and the pushing spring III is arranged between the inner end sliding column sleeve and the inner end.
As a further optimization of the technical scheme, the cutting equipment for the PVC pipe of the medical injector comprises a sliding block assembly, a sliding block assembly and a cutting device, wherein the sliding block assembly comprises a sliding block I, a sliding block II, a sliding block clamping rod, a sliding block pushing spring and a sliding block sleeve, the sliding block sleeve is fixedly connected with the sliding block II, the sliding block clamping rod is connected with the sliding block sleeve in a sliding mode, the sliding block pushing spring is arranged between the sliding block clamping rod and the sliding block sleeve, and the sliding block I and the sliding block II are both in rotating connection with a roller rotating.
As a further optimization of the technical scheme, the invention relates to cutting equipment for PVC pipes of medical injectors, which comprises an underframe body, a circular chute, a side wall clamping groove, a rectangular chute, a first worm, a turbine rotating shaft, a first bevel gear, a second bevel gear, a first bracket, a second belt, a first belt wheel, a second belt wheel, a third belt wheel, a rectangular frame, an N-shaped frame, a waist groove of the N-shaped frame, a clamping groove of the rectangular frame, a fixing frame, an inner end sliding block, a hinged connecting rod, a third bevel gear, a rocker, a lower rectangular frame, a lower side spring, a lower side clamp, a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, a fifth connecting rod, a cutting edge and a fourth bevel gear, wherein the circular chute is arranged on the underframe body, the side wall clamping groove is arranged on the underframe body, the rectangular chute is arranged on the underframe body, the first worm is rotatably connected with the, a bevel gear I is fixedly connected with a worm I, the bevel gear I is in meshing transmission with a bevel gear II, the bevel gear II is in rotating connection with a support, a belt II is connected among a belt wheel I, a belt wheel II and a belt wheel III, the belt wheel II is in rotating connection with a support, the belt wheel III is fixedly connected with a bevel gear II, a rectangular frame is fixedly connected with an underframe body, an N-shaped frame waist groove is formed in an N-shaped frame, a lower rectangular frame is in sliding connection with the N-shaped frame, a lower clamp is in sliding connection with the lower rectangular frame, a lower spring is arranged between the lower clamp and the lower rectangular frame, the lower clamp is in matching connection with the rectangular frame clamping groove, a fixed frame is fixedly connected with the N-shaped frame, a cutting edge is in sliding connection with the N-shaped frame waist groove, a hinged connecting rod is hinged with an inner end sliding block, a hinged connecting rod is hinged with a rocking rod, the rocking rod is fixedly connected with a bevel gear III, the bevel gear III is in, the first connecting rod is hinged to the N-shaped frame, the first connecting rod is connected with the cutting edge in a matched mode, the second connecting rod is hinged to the N-shaped frame, the second connecting rod is hinged to the third connecting rod, the third connecting rod is hinged to the fourth connecting rod, the fourth connecting rod is hinged to the fifth connecting rod, the fifth connecting rod is hinged to the first connecting rod, the fourth connecting rod is hinged to the N-shaped frame, the turbine rotating shaft is fixedly connected with the roller rotating shaft, the first sliding block is connected with the rectangular sliding groove in a sliding mode, the side wall clamping groove is connected with the sliding block clamping rod.
As a further optimization of the technical scheme, the invention relates to a cutting device for PVC pipes of medical injectors, wherein a power source assembly comprises a power bottom plate, a bottom plate clamping groove, a driving slide bar, a limiting slide bar, a middle-end rotating sleeve, an input motor, a first conical roller, a second conical roller, a clutch disc, a bottom plate limiting frame, a limiting frame clamping groove, a clutch driving rod, a driving bevel gear, a sleeve connecting rod, a matching clamp, a clamp slide bar, a clamp pushing spring, a clutch clamp pushing spring, a first clamp, a second spring and a driving sleeve, wherein the bottom plate clamping groove is arranged on the power bottom plate, the driving slide bar is in sliding connection with the power bottom plate, the limiting slide bar is fixedly connected with the power bottom plate, the middle-end slide bar is in sliding connection with the limiting slide bar, the middle-, the middle-end rotating sleeve is arranged between the first conical roller and the second conical roller, the input motor is fixedly connected with the power bottom plate, the first conical roller is rotatably connected with the power bottom plate, the first conical roller is fixedly connected with the input motor, the second conical roller is rotatably connected with the power bottom plate, the clutch disc is fixedly connected with the second conical roller, the clutch clip is slidably connected with the clutch disc, the clutch clip push spring is in sleeve connection with the clutch clip, the clutch clip push spring is arranged between the clutch clip and the clutch disc, the clutch clip is in fit connection with the fit clip, the fit clip is slidably connected with the clip slide bar, the clip push spring is in sleeve connection with the clip slide bar, the sleeve connecting rod is in hinge connection with the fit clip, the sleeve connecting rod is in hinge connection with the driving sleeve, the driving sleeve is in fit connection with the driving rod, the driving rod is rotatably connected with the power bottom plate, the driving, and the second clamp is in sliding connection with the clutch driving rod, the second spring is arranged between the second two clamps, the second clamps are in matched connection with the limiting frame clamping grooves, the limiting frame of the bottom plate is fixedly connected with the power bottom plate, the limiting frame clamping grooves are arranged on the limiting frame of the bottom plate, and the transmission bevel teeth are in meshing transmission with the second bevel teeth to connect the bottom frame and the power bottom plate.
The cutting equipment for the PVC pipe of the medical injector has the beneficial effects that:
according to the cutting equipment for the PVC pipe of the medical injector, the first bevel gear rotates to drive the first worm to rotate so as to drive the turbine to move, the roller body is driven to rotate through the turbine rotating shaft, the first slider is manually pushed to drive the roller rotating shaft through the first slider, and the first slider slides along the rectangular sliding groove, so that the use position of the roller body on the chassis body is conveniently adjusted, and the adjustment of the carrying position of the PVC pipe of the medical injector is conveniently realized.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a first general structural diagram of the present invention;
FIG. 2 is a second overall structural schematic of the present invention;
FIG. 3 is a third schematic view of the overall structure of the present invention;
FIG. 4 is a first schematic view of the roller assembly of the present invention;
FIG. 5 is a second schematic view of the roller assembly of the present invention;
FIG. 6 is a schematic view of the slider assembly of the present invention;
FIG. 7 is a first structural view of the undercarriage assembly of the present invention;
FIG. 8 is a second schematic structural diagram of the undercarriage assembly of the present invention;
FIG. 9 is a third schematic view of the undercarriage assembly of the present invention;
FIG. 10 is a fourth schematic view of the undercarriage assembly of the present invention;
FIG. 11 is a first schematic structural view of a power source assembly of the present invention;
FIG. 12 is a schematic structural diagram of a power source assembly according to the present invention;
fig. 13 is a third schematic structural view of the power source assembly of the present invention.
In the figure: a roller assembly 1; a roller body 1-1; a roller rotating shaft 1-2; 1-3 of a slider I; 1-4 inner end sliding columns; 1-5 of a push spring I; 1-6 parts of a slider II; a second push spring 1-7; 1-8 inner end sliding columns; push spring three 1-9; 1-10 parts of inner end sliding column sleeve; a slider assembly 2; 2-1 of a first sliding block; 2-2 parts of a second sliding block; 2-3 of a slide block clamping rod; 2-4 of a slide block push spring; 2-5 of a slide block sleeve; a chassis assembly 3; a chassis body 3-1; a circular chute 3-2; 3-3 side wall clamping grooves; 3-4 of a rectangular chute; 3-5 parts of a worm I; 3-6 of a turbine; 3-7 parts of a turbine rotating shaft; 3-8 parts of a first bevel gear; 3-9 parts of a second bevel gear; 3-10 parts of a first bracket; 3-11 parts of a second belt; 3-12 of a first belt wheel; a second belt wheel 3-13; 3-14 of belt wheel III; 3-15 of a rectangular frame; 3-16 parts of an N-shaped frame; 3-17 parts of an N-shaped frame waist groove; 3-18 rectangular frame clamping grooves; a fixed frame 3-19; 3-20 parts of inner end sliding blocks; hinge links 3-21; 3-22 parts of bevel gear III; 3-23 of a rocker; lower rectangular frames 3-24; lower springs 3-25; lower clips 3-26; 3-27 parts of a first connecting rod; 3-28 parts of a second connecting rod; a third connecting rod 3-29; a fourth connecting rod 3-30; a fifth connecting rod 3-31; 3-32 of cutting edge; 3-33 parts of bevel gear; a power source assembly 4; a power bottom plate 4-1; a bottom plate clamping groove 4-2; driving the slide bar 4-3; 4-4 of a limiting slide bar; 4-5 middle-end sliding rods; the middle end rotates the sleeve 4-6; inputting a motor 4-7; 4-8 parts of a first conical roller; 4-9 parts of a second conical roller; 4-10 parts of clutch disc; 4-11 of a bottom plate limiting frame; 4-12 limiting frame clamping grooves; clutch driving rods 4-13; a transmission rod 4-14; 4-15 parts of transmission bevel gear; a casing connecting rod 4-16; 4-17 of a matching clip; 4-18 parts of a clip sliding rod; 4-19 of a clip push spring; clutch clips 4-20; 4-21 parts of clutch clamp push spring; 4-22 parts of a first spring; a first clip 4-23; 4-24 parts of a second clip; 4-25 parts of a second spring; drive bushings 4-26; the chassis 5 is connected.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The fixed connection in the device is realized by welding; fixing by means of thread fixing and the like, and using different fixing modes by combining different use environments; the rotary connection means that the bearing is arranged on the shaft in a drying mode, a spring retainer ring groove is formed in the shaft or the shaft hole, and the elastic retainer ring is clamped in the retainer ring groove to achieve axial fixation of the bearing and achieve rotation; the sliding connection refers to the connection through the sliding of the sliding block in the sliding groove or the guide rail, and the sliding groove or the guide rail is generally in a step shape, so that the sliding block is prevented from falling off in the sliding groove or the guide rail; the hinge is formed by a hinge; the pin shaft, the short shaft and other connecting parts are movably connected; the required sealing positions are sealed by sealing rings or O-shaped rings.
The first embodiment is as follows:
the present embodiment is described below with reference to fig. 1 to 13, and a cutting apparatus for PVC tubing of a medical injector includes a roller assembly 1, a slider assembly 2, a bottom frame assembly 3, a power source assembly 4, and a connecting bottom frame 5, where the slider assembly 2 is connected to the roller assembly 1, the bottom frame assembly 3 is connected to the slider assembly 2, the power source assembly 4 is connected to the connecting bottom frame 5, and the power source assembly 4 is connected to the bottom frame assembly 3.
The second embodiment is as follows:
the present embodiment is described below with reference to fig. 1-13, and the present embodiment further describes the first embodiment, where the roller assembly 1 includes a roller body 1-1, a roller shaft 1-2, a slider 1-3, an inner end sliding post 1-4, a push spring 1-5, a slider two 1-6, a push spring two 1-7, an inner end sliding post two 1-8, a push spring three 1-9, and an inner end sliding post sleeve 1-10, the roller shaft 1-2 is fixedly connected to the roller body 1-1, the inner end sliding post 1-4 is fixedly connected to the roller body 1-1, the slider 1-3 is slidably connected to the inner end sliding post one 1-4, the push spring 1-5 is connected to the inner end sliding post one 1-4, the push spring one 1-5 is disposed between the slider one 1-3 and the inner end sliding post one 1-4, the inner end sliding column II 1-8 is fixedly connected with the slider I1-3, the push spring II 1-7 is connected with the inner end sliding column II 1-8 in a sleeved mode, the slider II 1-6 is fixedly connected with the inner end sliding column sleeve 1-10, the inner end sliding column sleeve 1-10 is connected with the inner end sliding column II 1-8 in a sliding mode, and the push spring II 1-7 and the push spring III 1-9 are arranged between the inner end sliding column sleeve 1-10 and the inner end sliding column II 1-8.
The third concrete implementation mode:
the first embodiment is further described with reference to fig. 1-13, where the slider assembly 2 includes a first slider 2-1, a second slider 2-2, a slider clamping rod 2-3, a slider push spring 2-4, and a slider sleeve 2-5, the slider sleeve 2-5 is fixedly connected to the second slider 2-2, the slider clamping rod 2-3 is slidably connected to the slider sleeve 2-5, the slider push spring 2-4 is disposed between the slider clamping rod 2-3 and the slider sleeve 2-5, and the first slider 2-1 and the second slider 2-2 are both rotatably connected to the roller rotating shaft 1-2.
The fourth concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 13, and the embodiment further describes the first embodiment, where the underframe assembly 3 includes an underframe body 3-1, a circular chute 3-2, a side wall slot 3-3, a rectangular chute 3-4, a worm screw 3-5, a turbine 3-6, a turbine shaft 3-7, a bevel gear 3-8, a bevel gear two 3-9, a support one 3-10, a belt two 3-11, a belt wheel one 3-12, a belt wheel two 3-13, a belt wheel three 3-14, a rectangular frame 3-15, an N-shaped frame 3-16, an N-shaped frame waist slot 3-17, a rectangular frame slot 3-18, a fixed frame 3-19, an inner end slider 3-20, a hinge connecting rod 3-21, a bevel gear three 3-22, a rocker 3-23, a hinge rod 3-21, and a belt wheel three, 3-24 parts of lower rectangular frame, 3-25 parts of lower spring, 3-26 parts of lower clamp, 3-27 parts of connecting rod I, 3-28 parts of connecting rod II, 3-29 parts of connecting rod III, 3-30 parts of connecting rod IV, 3-31 parts of connecting rod V, 3-32 parts of cutting edge and 3-33 parts of conical tooth IV, wherein the circular chute 3-2 is arranged on the underframe body 3-1, the side wall clamping groove 3-3 is arranged on the underframe body 3-1, the rectangular chute 3-4 is arranged on the underframe body 3-1, the worm I3-5 is rotationally connected with the underframe body 3-1, the turbine 3-6 is fixedly connected with the turbine rotating shaft 3-7, the worm I3-5 is in meshing transmission with the turbine 3-6, the conical tooth I3-8 is fixedly connected with the worm I3-5, the conical tooth I3-8 is in meshing transmission with the conical tooth II 3-9, the bevel gear II 3-9 is rotationally connected with the support I3-10, the belt II 3-11 is connected among the belt wheel I3-12, the belt wheel II 3-13 and the belt wheel III 3-14, the belt wheel II 3-13 is rotationally connected with the support I3-10, the belt wheel III 3-14 is fixedly connected with the bevel gear II 3-9, the rectangular frame 3-15 is fixedly connected with the underframe body 3-1, the N-shaped frame waist groove 3-17 is arranged on the N-shaped frame 3-16, the lower rectangular frame 3-24 is slidably connected with the N-shaped frame 3-16, the lower clamp 3-26 is slidably connected with the lower rectangular frame 3-24, the lower spring 3-25 is arranged between the lower clamp 3-26 and the lower rectangular frame 3-24, and the lower clamp 3-26 is connected with the rectangular frame clamping groove 3-18 in a matching manner, the fixed frame 3-19 is fixedly connected with the N-shaped frame 3-16, the cutting edge 3-32 is slidably connected with the waist groove 3-17 of the N-shaped frame, the hinged connecting rod 3-21 is hinged with the inner end sliding block 3-20, the hinged connecting rod 3-21 is hinged with the rocker 3-23, the rocker 3-23 is fixedly connected with the bevel gear three 3-22, the bevel gear three 3-22 is rotatably connected with the fixed frame 3-19, the bevel gear four 3-33 is engaged with the bevel gear three 3-22 for transmission, the connecting rod one 3-27 is hinged with the N-shaped frame 3-16, the connecting rod one 3-27 is matched and connected with the cutting edge 3-32, the connecting rod two 3-28 is hinged and connected with the N-shaped frame 3, the second connecting rod 3-28 is hinged with the third connecting rod 3-29, the third connecting rod 3-29 is hinged with the fourth connecting rod 3-30, the fourth connecting rod 3-30 is hinged with the fifth connecting rod 3-31, the fifth connecting rod 3-31 is hinged with the first connecting rod 3-27, the fourth connecting rod 3-30 is hinged with the N-shaped frame 3-16, the turbine rotating shaft 3-7 is fixedly connected with the roller rotating shaft 1-2, the first sliding block 2-1 is slidably connected with the rectangular sliding groove 3-4, the side wall clamping groove 3-3 is matched and connected with the sliding block clamping rod 2-3, and the connecting underframe 5 is fixedly connected with the underframe body 3-1;
the first bevel gear 3-8 rotates to drive the first worm 3-5 to rotate, and further drives the turbine 3-6 to move, then the roller body 1-1 is driven to rotate by the turbine rotating shaft 3-7, and by the contact of the slider II 1-6 and the medical injector PVC pipe, thereby conveniently realizing the sliding of the medical syringe PVC pipe in the circular chute 3-2, further realizing the carrying of the medical syringe PVC pipe, simultaneously manually pushing the first sliding block 2-1, the roller rotating shaft 1-2 is driven by the slide block one 2-1, and then the slide block one 2-1 slides along the rectangular sliding groove 3-4, thereby facilitating the adjustment of the use position of the roller body 1-1 on the chassis body 3-1 and further facilitating the adjustment of the carrying position of the carrying of the medical syringe PVC pipe.
The fifth concrete implementation mode:
the first embodiment is further described with reference to fig. 1-13, and the power source assembly 4 includes a power base plate 4-1, a base plate slot 4-2, a driving slide bar 4-3, a limit slide bar 4-4, a middle slide bar 4-5, a middle rotating sleeve 4-6, an input motor 4-7, a tapered roller I4-8, a tapered roller II 4-9, a clutch disk 4-10, a base plate limit frame 4-11, a limit frame slot 4-12, a clutch driving bar 4-13, a driving rod 4-14, a transmission bevel gear 4-15, a sleeve connecting rod 4-16, a matching clamp 4-17, a clamp slide bar 4-18, a clamp push spring 4-19, a clutch clamp 4-20, a clutch clamp push spring 4-21, a clutch clamp push spring 4-19, a clutch clamp push spring 4-21, a first spring 4-22, a first clip 4-23, a second clip 4-24, a second spring 4-25 and a driving sleeve 4-26, wherein a bottom plate clamping groove 4-2 is arranged on a power bottom plate 4-1, a driving slide bar 4-3 is connected with the power bottom plate 4-1 in a sliding way, a limiting slide bar 4-4 is fixedly connected with the power bottom plate 4-1, a middle end slide bar 4-5 is connected with the limiting slide bar 4-4 in a sliding way, a middle end slide bar 4-5 is connected with the driving slide bar 4-3 in a matching way, a middle end rotating sleeve 4-6 is connected with the middle end slide bar 4-5 in a rotating way, a middle end rotating sleeve 4-6 is arranged between a first conical roller 4-8 and a second conical roller 4-9, an input motor 4-7 is fixedly connected with the power bottom plate 4-1, and the first conical roller 4-8 is connected with the, the first conical roller 4-8 is fixedly connected with an input motor 4-7, the second conical roller 4-9 is rotatably connected with a power bottom plate 4-1, a clutch disc 4-10 is fixedly connected with the second conical roller 4-9, a clutch clamp 4-20 is in sliding connection with the clutch disc 4-10, a clutch clamp push spring 4-21 is in sleeve connection with the clutch clamp 4-20, a clutch clamp push spring 4-21 is arranged between the clutch clamp 4-20 and the clutch disc 4-10, the clutch clamp 4-20 is in fit connection with a fit clamp 4-17, the fit clamp 4-17 is in sliding connection with a clamp slide bar 4-18, a clamp push spring 4-19 is in sleeve connection with the slide bar clamp 4-18, a sleeve connecting rod 4-16 is in hinged connection with the fit clamp 4-17, and a sleeve connecting rod 4-16 is in hinged connection with a driving sleeve 4-26, the driving sleeve 4-26 is connected with the driving rod 4-14 in a matching mode, the driving rod 4-14 is connected with the power bottom plate 4-1 in a rotating mode, the driving rod 4-14 is fixedly connected with the driving bevel gear 4-15, the clutch driving rod 4-13 is connected with the driving sleeve 4-26 in a matching mode, the second clamp 4-24 is connected with the clutch driving rod 4-13 in a sliding mode, the second spring 4-25 is arranged between the second clamp 4-24, the second clamp 4-24 is connected with the limiting frame clamping groove 4-12 in a matching mode, the bottom plate limiting frame 4-11 is fixedly connected with the power bottom plate 4-1, the limiting frame clamping groove 4-12 is arranged on the bottom plate limiting frame 4-11, the driving bevel gear 4-15 is in meshing transmission with the bevel gear second bevel gear 3-9, and the connecting bottom frame 5 is.
The invention relates to a cutting device for PVC pipes of medical syringes, which has the working principle that:
when the clutch device is used, the input motor 4-7 is started, the first conical roller 4-8 is driven to rotate, the second conical roller 4-9 is driven to rotate through the middle-end rotating sleeve 4-6, the clutch disc 4-10 is driven to rotate, the transmission rod 4-14 is driven to rotate through the matching connection of the matching clamp 4-17 and the clutch clamp 4-20, the transmission bevel gear 4-15 is driven to rotate, and power output is facilitated; the power output by the transmission bevel gear 4-15 can be adjusted according to actual conditions, the sliding rod 4-3 is driven to slide manually, the sliding rod 4-3 is driven to drive the middle-end sliding rod 4-5 to slide along the limiting sliding rod 4-4, the transmission position of the middle-end rotating sleeve 4-6 between the conical roller I4-8 and the conical roller II 4-9 is changed, the transmission ratio between the middle-end rotating sleeve 4-6 and the conical roller I4-8 and the conical roller II 4-9 is changed, and the transmission ratio output by the transmission bevel gear 4-15 is changed conveniently; the transmission bevel gear 4-15 drives the bevel gear II 3-9 to rotate, drives the bevel gear I3-8 to rotate, drives the belt II 3-11 to move through the belt wheel II 3-13, drives the belt wheel III 3-14 to move, drives the bevel gear III 3-22 to rotate through the bevel gear IV 3-33, drives the hinged connecting rod 3-21 to move through the rocker 3-23, drives the inner end sliding block 3-20 to move through the hinged connecting rod 3-21, drives the cutting edge 3-32 to slide along the inner end of the N-shaped frame waist groove 3-17, drives the connecting rod II 3-28 to move through the connecting rod I3-27, the connecting rod III 3-29, the connecting rod IV 3-30 and the connecting rod V3-31, and drives the other cutting edge 3-32 to move along the N-shaped frame waist groove 3-17 in the opposite direction through the connecting rod II 3-28 Sliding, and further realizing the cutting of the PVC pipe of the medical injector through the contact of the cutting edges 3-32 and the PVC pipe of the medical injector; the length of the medical syringe PVC pipe which can be cut can be adjusted according to actual conditions, the N-shaped frame 3-16 is pushed manually, the N-shaped frame 3-16 slides on the rectangular frame 3-15, the distance between the cutting edge 3-32 and the underframe body 3-1 is changed, the length of the medical syringe PVC pipe which can adapt to the distance between the cutting edge 3-32 and the underframe body 3-1 is changed, the length of the medical syringe PVC pipe which can be cut is adjusted, and meanwhile, the N-shaped frame 3-16 using position is positioned through the matching connection of the lower side clamp 3-26 and the rectangular frame clamping groove 3-18; the first bevel gear 3-8 rotates to drive the first worm 3-5 to rotate, and further drives the turbine 3-6 to move, then the roller body 1-1 is driven to rotate by the turbine rotating shaft 3-7, and by the contact of the slider II 1-6 and the medical injector PVC pipe, thereby conveniently realizing the sliding of the medical syringe PVC pipe in the circular chute 3-2, further realizing the carrying of the medical syringe PVC pipe, simultaneously manually pushing the first sliding block 2-1, the roller rotating shaft 1-2 is driven by the slide block one 2-1, and then the slide block one 2-1 slides along the rectangular sliding groove 3-4, thereby facilitating the adjustment of the use position of the roller body 1-1 on the chassis body 3-1 and further facilitating the adjustment of the carrying position of the carrying of the medical syringe PVC pipe.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations can be made by those skilled in the art within the spirit and scope of the present invention; modifying; and the addition or the replacement also belongs to the protection scope of the invention.
Claims (5)
1. The utility model provides a cutting equipment of medical syringe PVC pipe, includes roller assembly (1), slider assembly (2), chassis assembly (3), power supply assembly (4), connects chassis (5), its characterized in that: the roller-type roller power supply device is characterized in that the sliding block assembly (2) is connected with the roller assembly (1), the bottom frame assembly (3) is connected with the sliding block assembly (2), the power source assembly (4) is connected with the connecting bottom frame (5), and the power source assembly (4) is connected with the bottom frame assembly (3).
2. The cutting device for PVC pipes of medical syringes according to claim 1, characterized in that: the roller assembly (1) comprises a roller body (1-1), a roller rotating shaft (1-2), a slider I (1-3), an inner end sliding column I (1-4), a push spring I (1-5), a slider II (1-6), a push spring II (1-7), an inner end sliding column II (1-8), a push spring III (1-9) and an inner end sliding column sleeve (1-10), wherein the roller rotating shaft (1-2) is fixedly connected with the roller body (1-1), the inner end sliding column I (1-4) is fixedly connected with the roller body (1-1), the slider I (1-3) is slidably connected with the inner end sliding column I (1-4), the push spring I (1-5) is connected with the inner end sliding column I (1-4) in a sleeved mode, the push spring I (1-5) is arranged between the slider I (1-3) and the inner end sliding column I (1-4), the inner end sliding column II (1-8) is fixedly connected with the slider I (1-3), the push spring II (1-7) is connected with the inner end sliding column II (1-8) in a sleeved mode, the slider II (1-6) is fixedly connected with the inner end sliding column sleeve (1-10), the inner end sliding column sleeve (1-10) is connected with the inner end sliding column II (1-8) in a sliding mode, and the push spring II (1-7) and the push spring III (1-9) are arranged between the inner end sliding column sleeve (1-10) and the inner end sliding column II (1-8).
3. The cutting device for PVC pipes of medical syringes according to claim 1, characterized in that: the sliding block assembly (2) comprises a first sliding block (2-1), a second sliding block (2-2), a sliding block clamping rod (2-3), a sliding block pushing spring (2-4) and a sliding block sleeve (2-5), the sliding block sleeve (2-5) is fixedly connected with the second sliding block (2-2), the sliding block clamping rod (2-3) is in sliding connection with the sliding block sleeve (2-5), the sliding block pushing spring (2-4) is arranged between the sliding block clamping rod (2-3) and the sliding block sleeve (2-5), and the first sliding block (2-1) and the second sliding block (2-2) are rotatably connected with a roller rotating shaft (1-2).
4. The cutting device for PVC pipes of medical syringes according to claim 1, characterized in that: the underframe assembly (3) comprises an underframe body (3-1), a circular sliding groove (3-2), a side wall clamping groove (3-3), a rectangular sliding groove (3-4), a worm I (3-5), a turbine (3-6), a turbine rotating shaft (3-7), a bevel gear I (3-8), a bevel gear II (3-9), a bracket I (3-10), a belt II (3-11), a belt pulley I (3-12), a belt pulley II (3-13), a belt pulley III (3-14), a rectangular frame (3-15), an N-shaped frame (3-16), an N-shaped frame waist groove (3-17), a rectangular frame clamping groove (3-18), a fixing frame (3-19), an inner end sliding block (3-20), a hinged connecting rod (3-21), a bevel gear III (3-22), A rocker (3-23), a lower rectangular frame (3-24), a lower spring (3-25), a lower clip (3-26), a first connecting rod (3-27), a second connecting rod (3-28), a third connecting rod (3-29), a fourth connecting rod (3-30), a fifth connecting rod (3-31), a cutting edge (3-32) and a fourth bevel gear (3-33), wherein a circular chute (3-2) is arranged on the chassis body (3-1), a side wall clamping groove (3-3) is arranged on the chassis body (3-1), a rectangular chute (3-4) is arranged on the chassis body (3-1), a first worm (3-5) is rotationally connected with the chassis body (3-1), and a turbine (3-6) is fixedly connected with a turbine rotating shaft (3-7), the worm I (3-5) is in meshing transmission with the worm wheel (3-6), the bevel gear I (3-8) is fixedly connected with the worm I (3-5), the bevel gear I (3-8) is in meshing transmission with the bevel gear II (3-9), the bevel gear II (3-9) is in rotating connection with the support I (3-10), the belt II (3-11) is connected among the belt wheel I (3-12), the belt wheel II (3-13) and the belt wheel III (3-14), the belt wheel II (3-13) is in rotating connection with the support I (3-10), the belt wheel III (3-14) is fixedly connected with the bevel gear II (3-9), the rectangular frame (3-15) is fixedly connected with the underframe body (3-1), the N-type frame waist groove (3-17) is arranged on the N-type frame (3-16), the lower side rectangular frame (3-24) is connected with the N-shaped frame (3-16) in a sliding manner, the lower side clamp (3-26) is connected with the lower side rectangular frame (3-24) in a sliding manner, the lower side spring (3-25) is arranged between the lower side clamp (3-26) and the lower side rectangular frame (3-24), the lower side clamp (3-26) is connected with the rectangular frame clamping groove (3-18) in a matching manner, the fixing frame (3-19) is fixedly connected with the N-shaped frame (3-16), the cutting edge (3-32) is connected with the N-shaped frame waist groove (3-17) in a sliding manner, the cutting edge (3-32) is fixedly connected with the inner end sliding block (3-20), the hinged connecting rod (3-21) is hinged with the rocker (3-23), the rocker (3-23) is fixedly connected with a third bevel gear (3-22), the third bevel gear (3-22) is rotatably connected with a fixed frame (3-19), a fourth bevel gear (3-33) is rotatably connected with the fixed frame (3-19), the fourth bevel gear (3-33) is in meshing transmission with the third bevel gear (3-22), a first connecting rod (3-27) is hinged with an N-shaped frame (3-16), a first connecting rod (3-27) is matched and connected with a cutting edge (3-32), a second connecting rod (3-28) is matched and connected with the cutting edge (3-32), a second connecting rod (3-28) is hinged with the N-shaped frame (3-16), a second connecting rod (3-28) is hinged with a third connecting rod (3-29), a third connecting rod (3-29) is hinged with a fourth connecting rod (3-30), the four connecting rods (3-30) are hinged with the five connecting rods (3-31), the five connecting rods (3-31) are hinged with the first connecting rods (3-27), the four connecting rods (3-30) are hinged with the N-shaped frames (3-16), the turbine rotating shafts (3-7) are fixedly connected with the roller rotating shafts (1-2), the first sliding blocks (2-1) are slidably connected with the rectangular sliding grooves (3-4), the side wall clamping grooves (3-3) are matched and connected with the sliding block clamping rods (2-3), and the connecting underframe (5) is fixedly connected with the underframe body (3-1).
5. The cutting device for PVC pipes of medical syringes according to claim 1, characterized in that: the power source assembly (4) comprises a power bottom plate (4-1), a bottom plate clamping groove (4-2), a driving slide rod (4-3), a limiting slide rod (4-4), a middle-end slide rod (4-5), a middle-end rotating sleeve (4-6), an input motor (4-7), a conical roller I (4-8), a conical roller II (4-9), a clutch disc (4-10), a bottom plate limiting frame (4-11), a limiting frame clamping groove (4-12), a clutch driving rod (4-13), a driving rod (4-14), a driving conical tooth (4-15), a sleeve connecting rod (4-16), a matching clamp (4-17), a clamp slide rod (4-18), a clamp pushing spring (4-19), a clutch clamp (4-20), A clutch clamp push spring (4-21), a spring I (4-22), a clamp I (4-23), a clamp II (4-24), a spring II (4-25) and a drive sleeve (4-26), wherein a base plate clamping groove (4-2) is arranged on a power base plate (4-1), a drive slide rod (4-3) is in sliding connection with the power base plate (4-1), a limit slide rod (4-4) is fixedly connected with the power base plate (4-1), a middle-end slide rod (4-5) is in sliding connection with the limit slide rod (4-4), a middle-end slide rod (4-5) is in matching connection with the drive slide rod (4-3), a middle-end rotary sleeve (4-6) is in rotating connection with the middle-end slide rod (4-5), and a middle-end rotary sleeve (4-6) is arranged on a conical roller I (4-8), An input motor (4-7) is fixedly connected with a power bottom plate (4-1), a first conical roller (4-8) is rotatably connected with the power bottom plate (4-1), a first conical roller (4-8) is fixedly connected with the input motor (4-7), a second conical roller (4-9) is rotatably connected with the power bottom plate (4-1), a clutch disc (4-10) is fixedly connected with the second conical roller (4-9), a clutch clamp (4-20) is slidably connected with the clutch disc (4-10), a clutch clamp push spring (4-21) is in sleeve connection with the clutch clamp (4-20), the clutch clamp push spring (4-21) is arranged between the clutch clamp (4-20) and the clutch disc (4-10), the clutch clamp (4-20) is in fit connection with a fit clamp (4-17), the matched clamp (4-17) is connected with the clamp sliding rod (4-18) in a sliding manner, the clamp push spring (4-19) is connected with the clamp sliding rod (4-18) in a sleeved manner, the sleeve connecting rod (4-16) is connected with the matched clamp (4-17) in a hinged manner, the sleeve connecting rod (4-16) is connected with the driving sleeve (4-26) in a hinged manner, the driving sleeve (4-26) is connected with the driving rod (4-14) in a matched manner, the driving rod (4-14) is rotationally connected with the power bottom plate (4-1), the driving rod (4-14) is fixedly connected with the driving conical teeth (4-15), the clutch driving rod (4-13) is connected with the driving sleeve (4-26) in a matched manner, the clamp II (4-24) is connected with the clutch driving rod (4-13) in a sliding manner, the spring II (4-25) is arranged between the two clamps, the second clamp (4-24) is connected with the limiting frame clamping groove (4-12) in a matched mode, the bottom plate limiting frame (4-11) is fixedly connected with the power bottom plate (4-1), the limiting frame clamping groove (4-12) is formed in the bottom plate limiting frame (4-11), the transmission bevel gear (4-15) is in meshed transmission with the second bevel gear (3-9), and the connecting bottom frame (5) is fixedly connected with the power bottom plate (4-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010241574.3A CN111331646A (en) | 2020-03-31 | 2020-03-31 | Cutting equipment of medical syringe PVC pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010241574.3A CN111331646A (en) | 2020-03-31 | 2020-03-31 | Cutting equipment of medical syringe PVC pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111331646A true CN111331646A (en) | 2020-06-26 |
Family
ID=71177103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010241574.3A Withdrawn CN111331646A (en) | 2020-03-31 | 2020-03-31 | Cutting equipment of medical syringe PVC pipe |
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| Country | Link |
|---|---|
| CN (1) | CN111331646A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5355753A (en) * | 1992-11-13 | 1994-10-18 | Mannesmann Aktiengesellschaft | Method and arrangement for cutting cold pilgered tubes |
| JPH11138495A (en) * | 1997-11-13 | 1999-05-25 | Furukawa Kiko Kk | Cutting method for rice rolled in laver and device therefor |
| CN205552664U (en) * | 2015-11-25 | 2016-09-07 | 上海长园电子材料有限公司 | Automatic change tubular product cutting device |
| CN207930734U (en) * | 2017-12-13 | 2018-10-02 | 四川群青新材料科技有限公司 | A kind of PVC pipe process equipment with length measuring device |
| CN110170696A (en) * | 2019-06-24 | 2019-08-27 | 赵言 | A kind of vertical cutter device of tubular workpiece |
| CN110450206A (en) * | 2019-07-10 | 2019-11-15 | 六安中财管道科技有限公司 | A kind of PVC-M tubing fixed-length cutting device |
-
2020
- 2020-03-31 CN CN202010241574.3A patent/CN111331646A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5355753A (en) * | 1992-11-13 | 1994-10-18 | Mannesmann Aktiengesellschaft | Method and arrangement for cutting cold pilgered tubes |
| JPH11138495A (en) * | 1997-11-13 | 1999-05-25 | Furukawa Kiko Kk | Cutting method for rice rolled in laver and device therefor |
| CN205552664U (en) * | 2015-11-25 | 2016-09-07 | 上海长园电子材料有限公司 | Automatic change tubular product cutting device |
| CN207930734U (en) * | 2017-12-13 | 2018-10-02 | 四川群青新材料科技有限公司 | A kind of PVC pipe process equipment with length measuring device |
| CN110170696A (en) * | 2019-06-24 | 2019-08-27 | 赵言 | A kind of vertical cutter device of tubular workpiece |
| CN110450206A (en) * | 2019-07-10 | 2019-11-15 | 六安中财管道科技有限公司 | A kind of PVC-M tubing fixed-length cutting device |
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Application publication date: 20200626 |
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