CN104128962A - Lumbar cistern drainage tube perforating machine and perforating machining method - Google Patents
Lumbar cistern drainage tube perforating machine and perforating machining method Download PDFInfo
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- CN104128962A CN104128962A CN201410327641.8A CN201410327641A CN104128962A CN 104128962 A CN104128962 A CN 104128962A CN 201410327641 A CN201410327641 A CN 201410327641A CN 104128962 A CN104128962 A CN 104128962A
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- perforating
- cutting tool
- lumbar cistern
- cistern drainage
- drainage pipe
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Abstract
The invention relates to a lumbar cistern drainage tube perforating machine and a perforating machining method. The lumbar cistern drainage tube perforating machine is characterized in that the lumbar cistern drainage tube perforating machine comprises a base, an electric control cabinet, a perforating bottom die, a plurality of linear shafts and a supporting rod provided with a travel switch, a pressure adjusting mechanism is installed on one side face of the electric control cabinet, an upper installation plate is installed at the upper ends of the linear shafts, an air cylinder is fixedly installed on the upper installation plate, one end of a lever of the air cylinder is connected with an air cylinder connecting plate, the bottom of the air cylinder connecting plate is fixedly connected with a perforating tool installation plate, a perforating tool fixing plate, a perforating tool pressing plate and a chip blowing air nozzle are installed on the front side face of the perforating tool installation plate, a perforating tool is installed on the perforating tool pressing plate, and the upper installation plate is further provided with a chip removal steel wire penetrating through the perforating tool. The lumbar cistern drainage tube perforating machine and the perforating machining method have the advantages that the lumbar cistern drainage tube perforating accuracy and the machining efficiency can be greatly improved, material waste caused by careless manual operation is avoided, and the manufacturing cost is saved. In addition, compared with traditional manual perforating operation, the lumbar cistern drainage tube perforating machine can reduce the labor intensity of operating personnel and effectively avoid potential safety hazards.
Description
Technical field
The invention belongs to medicine equipment processing technique field, particularly relate to a kind of lumbar cistern drainage pipe perforating and perforation processing method.
Background technology
Waist great Chi external ventricle drainage is a kind of novel methods for the treatment of, it is the measure that after craniocerebral injury is controlled intracranial pressure and removed blood contained cerebrospinal fluid, can alleviate the stimulation of blood contained cerebrospinal fluid to brain and meninx, promote circulation and the absorption of cerebrospinal fluid, alleviate cerebral angiospasm, improve cerebral ischemic condition, alleviate the generation of encephaledema and cerebral infarction.Present stage, the lumbar cistern drainage pipe that uses of clinical treatment mainly consisted of silicone rubber tube, silicone rubber tube one end is connected with connector by fixed cover, the other end for being evenly equipped with the implantation ends of arranging the side opening of mutual in 90 ° and axial staggered layout more on its wall, uniform 2 side openings of every row, its side opening is implanted the 5-10mm of termination portion place apart from silicon rubber drainage tube.At present, the side opening that silicon rubber drainage tube is implanted on end normally adopts traditional manual perforation processing mode, by hand of operating personnel, pinch the silicon rubber drainage tube being placed on punching backing plate and implant end, another hand takes perforating cutting tool to implant center, end firmly downwards by completing punch operation until perforating cutting tool penetrates tube wall at silicon rubber drainage tube, and then utilizes steel wire that the pipe bits in perforating cutting tool are removed clean.Due to every silicon rubber drainage tube implant end need to process four groups in 90 ° to hole mutually, and need minute four processing.Aforementioned perforation processing mode is not only difficult to control respectively organizes accurate distance and the angle between hole, also can cause each hole outward appearance on silicon rubber drainage tube irregular because error appears in operating personnel's inhomogeneous perpendicularity that causes of exerting oneself, and affects the quality of product; And working strength is large, working (machining) efficiency is low.
Summary of the invention
The present invention provides a kind of lumbar cistern drainage pipe perforating and perforation processing method that increases substantially lumbar cistern drainage pipe machining accuracy and working (machining) efficiency and can alleviate operating personnel's working strength for solving the technical problem existing in known technology.
The technical scheme that the present invention takes for the technical problem existing in solution known technology is:
Lumbar cistern drainage pipe perforating, it is characterized in that: comprise base, be arranged on the electric cabinet on base, with the fixing punching bed die of base, a plurality of linear axis and for the support bar of travel switch is installed, described electric cabinet is equipped with pressure regulating mechanism on an outer side, described linear axis upper end is fixed with upper mounting plate, at upper mounting plate, be fixed with the cylinder for driving perforating cutting tool to move, lever one end of described cylinder is connected with by bearing and is arranged on the cylinder connecting plate on linear axis, described cylinder connecting plate bottom is connected with the perforating cutting tool installing plate that can move up and down along linear axis, on described perforating cutting tool installing plate leading flank, perforating cutting tool fixed head is housed, perforating cutting tool pressing plate with by pipeline, be connected with pressure regulating mechanism blow bits valve, on perforating cutting tool pressing plate, perforating cutting tool is installed, on described upper mounting plate, be also provided with run through perforating cutting tool move back bits steel wire, described support bar is provided with the travel switch for control cylinder and perforating cutting tool Bottom Runby.
The present invention can also adopt following technical scheme:
Described punching bed die top be shaped with for clamp the draw-in groove of lumbar cistern drainage pipe and be positioned at draw-in groove below and is communicated with draw-in groove for placing the rectangular channel of the backing plate that punches.
Described travel switch is arranged on support bar by travel switch bracket.
Two perforating cutting tools are installed on described cutter pressing plate side by side.
Described perforating cutting tool adopts positive circular perforating cutting tool.
A perforation processing method for lumbar cistern drainage pipe, is characterized in that: comprise the steps:
Power supply and the source of the gas of a, connection lumbar cistern drainage pipe perforating, now perforating cutting tool is with the up home position of getting back to of cylinder, the polytetrafluoro backing plate horizontal direction of punching is inserted in the rectangular channel of punching bed die, again lumbar cistern drainage pipe one end is inserted in draw-in groove, make the end face of this end concordant with punching bed die one side;
B, press the start-stop button on electric cabinet, cylinder and cylinder connecting plate DL synchronization with two descending processing of lumbar cistern drainage pipe being carried out to first group of hole of moving perforating cutting tool, when cylinder connecting plate is descending, encounter after travel switch, cylinder and cylinder connecting plate drive two up returns of perforating cutting tool, move back bits steel wire the pipe bits in perforating cutting tool are ejected; Meanwhile, blow bits valve and start and can remove sticking to the pipe bits that move back on bits steel wire, complete the processing in first group of hole of lumbar cistern drainage pipe;
C, lumbar cistern drainage pipe is taken out, and alignd with punching bed die one side described in step a in the hole near pipe end, after lumbar cistern drainage pipe half-twist, insert in the draw-in groove of punching bed die, the operation of repeating step b, can implement the processing in first group of hole of lumbar cistern drainage pipe again.
Advantage and good effect that the present invention has are: because the present invention adopts technique scheme, adopt this lumbar cistern drainage pipe perforating device to implant end to lumbar cistern drainage pipe and carry out punch operation, not only can increase substantially lumbar cistern drainage pipe and implant end drilling precision and perforation processing efficiency, but also can avoid the waste that accidentally causes material hand-manipulated, the cost of manufacture of having saved lumbar cistern drainage pipe.In addition, compare traditional-handwork punch operation, adopt this lumbar cistern drainage pipe perforating device can reduce operating personnel's labour intensity, effectively avoided potential safety hazard.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is punching backing structure schematic diagram of the present invention;
Fig. 4 is lumbar cistern drainage tubular construction schematic diagram of the present invention.
In figure: 1, travel switch; 2, base; 3, screw; 4, electric cabinet; 5, punching bed die; 6, move back bits steel wire; 7, perforating cutting tool installing plate; 8, perforating cutting tool; 9, linear bearing; 10, perforating cutting tool fixed head; 11, perforating cutting tool pressing plate; 12, linear axis; 13, body draw-in groove; 14, rectangular channel; 15, nut; 16, cylinder connecting plate; 17, cylinder bar; 18, upper mounting plate; 19, cylinder; 20, power switch; 21, indicator lamp; 22, start-stop button; 23, travel switch bracket; 24, flange linear bearing; 25, pressure regulating mechanism; 26, pipeline; 27, blow bits valve; 28, support bar; 29, punching backing plate; 30, lumbar cistern drainage pipe; 30-1, hole.
The specific embodiment
For further understanding summary of the invention of the present invention, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1-Fig. 4, lumbar cistern drainage pipe perforating, comprises base 2, is arranged on electric cabinet 4 on base, with the fixing punching bed die 5 of base, a plurality of linear axis 12 with for the support bar 28 of travel switch 1 is installed.Described electric cabinet is equipped with pressure regulating mechanism 25 on an outer side, described linear axis upper end is fixed with upper mounting plate 18, on upper mounting plate, be fixed with the cylinder 19 for driving perforating cutting tool 8 to move, lever 17 one end of described cylinder are connected with by bearing and are arranged on the cylinder connecting plate 16 on linear axis 12, and by nut 15 and 16 lockings of cylinder connecting plate.In the present embodiment, on described base front side, fix side by side two linear axis 12, on rear side, fix 1 linear axis 12, described cylinder connecting plate 16 is connected with two linear axis 12 on base front side by linear bearing 9, and is connected with 1 linear axis 12 on base rear side by flange linear bearing 24.Described cylinder connecting plate bottom is connected with the perforating cutting tool installing plate 7 that can move up and down along linear axis, perforating cutting tool fixed head 10, perforating cutting tool pressing plate 11 are housed on described perforating cutting tool installing plate leading flank and by pipeline 26, be connected with pressure regulating mechanism 25 described in blow and consider valve 27 to be worth doing.Two perforating cutting tools 8 are installed side by side on perforating cutting tool pressing plate, on described upper mounting plate, be also fixed with run through perforating cutting tool move back bits steel wire 6, described in move back bits steel wire 6 upper ends and upper mounting plate and fix, move back and consider steel wire lower end to be worth doing and stretch out perforating cutting tool centre bore.Described support bar 28 is provided with the travel switch 1 for control cylinder and perforating cutting tool Bottom Runby.
Described electric cabinet 4 front panels are provided with power switch 20, indicator lamp 21 and start-stop button 22.
In the present embodiment, described punching bed die 5 is a cuboid, on punching bed die top, be shaped with for clamp the body draw-in groove 13 of lumbar cistern drainage pipe and be positioned at below body draw-in groove and is communicated with body draw-in groove for placing the rectangular channel 14 of the backing plate 29 that punches, the body draw-in groove of described punching bed die be positioned at two perforating cutting tools 8 under.
In the present embodiment, described in blow bits valve 27 one end by air inlet pipe connecting pipeline 26, the other end is near lower end one side of perforating cutting tool 8.When perforating cutting tool finishes upper horizontal reset to lumbar cistern drainage pipe punching, by blowing bits valve, can stick to the pipe bits that move back on bits steel wire and remove.
In the present embodiment, described travel switch is arranged on support bar 28 by travel switch bracket 23.
In the present embodiment, two perforating cutting tools 8 are installed on described cutter pressing plate side by side, the distance between described two perforating cutting tools is lumbar cistern drainage pipe and implants the distance between every group of two holes of end.
In the present embodiment, described perforating cutting tool adopts positive circular perforating cutting tool.
A perforation processing method for lumbar cistern drainage pipe, comprises the steps:
Power supply and the source of the gas of a, connection lumbar cistern drainage pipe perforating, now two perforating cutting tools 8 are with the up home position of getting back to of cylinder, operating personnel punch polytetrafluoro in the rectangular channel 14 of backing plate 29 with horizontal direction insertion punching bed die, again lumbar cistern drainage pipe 30 one end are inserted in body draw-in groove 13, and make the end face of this end concordant with a side of punching bed die.
B, press the start-stop button 22 on electric cabinet, cylinder and cylinder connecting plate DL synchronization with two descending processing of lumbar cistern drainage pipe being carried out to first group of two hole of moving perforating cutting tool, when cylinder connecting plate is descending, touch after travel switch 1, cylinder and cylinder connecting plate drive two up returns of perforating cutting tool, move back bits steel wire 6 the pipe bits in perforating cutting tool are ejected; Meanwhile, blow bits valve 27 and start and can remove sticking to the pipe bits that move back on bits steel wire, complete the processing in first group of hole of lumbar cistern drainage pipe.
C, operating personnel take out lumbar cistern drainage pipe 30, to punching bed die one side described in step a, move lumbar cistern drainage pipe, and the hole 30-1 near lumbar cistern drainage pipe end is alignd with punching this side of bed die, the hole 30-1 of take again determines the axial location in second group of hole as benchmark, then will after lumbar cistern drainage pipe half-twist, insert in the body draw-in groove of punching bed die, repeat the operation of above-mentioned steps b, can implement the processing in second group of two hole of lumbar cistern drainage pipe.
The embodiment that accompanying drawing of the present invention is described is exemplary, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
Claims (6)
1. a lumbar cistern drainage pipe perforating, it is characterized in that: comprise base, be arranged on the electric cabinet on base, with the fixing punching bed die of base, a plurality of linear axis and for the support bar of travel switch is installed, described electric cabinet is equipped with pressure regulating mechanism on an outer side, described linear axis upper end is fixed with upper mounting plate, at upper mounting plate, be fixed with the cylinder for driving perforating cutting tool to move, lever one end of described cylinder is connected with by bearing and is arranged on the cylinder connecting plate on linear axis, described cylinder connecting plate bottom is connected with the perforating cutting tool installing plate that can move up and down along linear axis, on described perforating cutting tool installing plate leading flank, perforating cutting tool fixed head is housed, perforating cutting tool pressing plate with by pipeline, be connected with pressure regulating mechanism blow bits valve, on perforating cutting tool pressing plate, perforating cutting tool is installed, on described upper mounting plate, be also provided with run through perforating cutting tool move back bits steel wire, described support bar is provided with the travel switch for control cylinder and perforating cutting tool Bottom Runby.
2. lumbar cistern drainage pipe perforating according to claim 1, is characterized in that: described punching bed die top be shaped with for clamp the draw-in groove of lumbar cistern drainage pipe and be positioned at draw-in groove below and is communicated with draw-in groove for placing the rectangular channel of the backing plate that punches.
3. lumbar cistern drainage pipe perforating according to claim 1, is characterized in that: described travel switch is arranged on support bar by travel switch bracket.
4. lumbar cistern drainage pipe perforating according to claim 1, is characterized in that: two perforating cutting tools are installed on described cutter pressing plate side by side.
5. lumbar cistern drainage pipe perforating according to claim 4, is characterized in that: described perforating cutting tool adopts positive circular perforating cutting tool.
6. a perforation processing method for lumbar cistern drainage pipe, is characterized in that: comprise the steps:
Power supply and the source of the gas of a, connection lumbar cistern drainage pipe perforating, now perforating cutting tool is with the up home position of getting back to of cylinder, the polytetrafluoro backing plate horizontal direction of punching is inserted in the rectangular channel of punching bed die, again lumbar cistern drainage pipe one end is inserted in draw-in groove, make the end face of this end concordant with punching bed die one side;
B, press the start-stop button on electric cabinet, cylinder and cylinder connecting plate DL synchronization with two descending processing of lumbar cistern drainage pipe being carried out to first group of hole of moving perforating cutting tool, when cylinder connecting plate is descending, encounter after travel switch, cylinder and cylinder connecting plate drive two up returns of perforating cutting tool, move back bits steel wire the pipe bits in perforating cutting tool are ejected; Meanwhile, blow bits valve and start and can remove sticking to the pipe bits that move back on bits steel wire, complete the processing in first group of hole of lumbar cistern drainage pipe;
C, lumbar cistern drainage pipe is taken out, and alignd with punching bed die one side described in step a in the hole near pipe end, after lumbar cistern drainage pipe half-twist, insert in the draw-in groove of punching bed die, the operation of repeating step b, can implement the processing in first group of hole of lumbar cistern drainage pipe again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410327641.8A CN104128962B (en) | 2014-07-10 | 2014-07-10 | Lumbar cistern drainage pipe perforating and perforation processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410327641.8A CN104128962B (en) | 2014-07-10 | 2014-07-10 | Lumbar cistern drainage pipe perforating and perforation processing method |
Publications (2)
| Publication Number | Publication Date |
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| CN104128962A true CN104128962A (en) | 2014-11-05 |
| CN104128962B CN104128962B (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410327641.8A Active CN104128962B (en) | 2014-07-10 | 2014-07-10 | Lumbar cistern drainage pipe perforating and perforation processing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108858436A (en) * | 2018-06-27 | 2018-11-23 | 敖慧 | A kind of lamps and lanterns perforating device that production line fixture automatically adjusts |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10100100A (en) * | 1996-09-30 | 1998-04-21 | Sekisui Chem Co Ltd | Drilling device and drilling method of side surface of tube having partition |
| CN101508120A (en) * | 2009-03-13 | 2009-08-19 | 宋九宏 | Boring machine of negative-pressure conduction lapping material |
| WO2010070048A1 (en) * | 2008-12-18 | 2010-06-24 | Unomedical A/S | A method and an apparatus for making a catheter for medical purposes |
| CN202507344U (en) * | 2012-04-25 | 2012-10-31 | 刘铭 | Fast hole puncher for drainage tube |
| CN204019621U (en) * | 2014-07-10 | 2014-12-17 | 天津市塑料研究所有限公司 | Lumbar cistern drainage pipe perforating |
-
2014
- 2014-07-10 CN CN201410327641.8A patent/CN104128962B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10100100A (en) * | 1996-09-30 | 1998-04-21 | Sekisui Chem Co Ltd | Drilling device and drilling method of side surface of tube having partition |
| WO2010070048A1 (en) * | 2008-12-18 | 2010-06-24 | Unomedical A/S | A method and an apparatus for making a catheter for medical purposes |
| CN101508120A (en) * | 2009-03-13 | 2009-08-19 | 宋九宏 | Boring machine of negative-pressure conduction lapping material |
| CN202507344U (en) * | 2012-04-25 | 2012-10-31 | 刘铭 | Fast hole puncher for drainage tube |
| CN204019621U (en) * | 2014-07-10 | 2014-12-17 | 天津市塑料研究所有限公司 | Lumbar cistern drainage pipe perforating |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108858436A (en) * | 2018-06-27 | 2018-11-23 | 敖慧 | A kind of lamps and lanterns perforating device that production line fixture automatically adjusts |
| CN108858436B (en) * | 2018-06-27 | 2020-11-27 | 敖慧 | Lamps and lanterns perforating device of anchor clamps automatically regulated for production line |
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| Publication number | Publication date |
|---|---|
| CN104128962B (en) | 2016-02-17 |
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