CN101130119A - Technique of mechanized needle installing base for transfusion needle and device thereof - Google Patents
Technique of mechanized needle installing base for transfusion needle and device thereof Download PDFInfo
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- CN101130119A CN101130119A CNA2007100713831A CN200710071383A CN101130119A CN 101130119 A CN101130119 A CN 101130119A CN A2007100713831 A CNA2007100713831 A CN A2007100713831A CN 200710071383 A CN200710071383 A CN 200710071383A CN 101130119 A CN101130119 A CN 101130119A
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- slideway
- needle stand
- needle
- seat
- frock
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Abstract
The invention discloses a mechanical upper hub technique of the fluid infusion injection and the device. The technique comprises the following steps: arranging the hub directionally; completing the arranged assembling method, wherein the directional arrangement applies the screen arrangement of section similarity method, the arranged assembling method can achieve by two steps and can also complete an overall upper seat by one step when assembling an overall upper hub every time. The device comprises the following parts: a bin, a slideway which includes a upwardly-inclined V type slideway and a lower modeling grooved slideway at the bottom of the bin, an arc striker plate at the upper of the lower modeling grooved slideway and along the excircle locus of the switch-plate, a screen shaping crack comprised by the arc striker plate, a front line piezoresistance, a shifting seat and a back line piezoresistance which are arranged at the bottom of the lower profiled grooving slideway. The mechanical hub technique of the fluid infusion upper seat and the device solve the directional arrangement and the assembling problem of the hub, which solves the difficult of the mechanical and automatic hub technique of the fluid infusion upper seat, and improves the production efficient.
Description
Technical field
The present invention relates to a kind of production technology that is used for transfusion needle, particularly a kind of technique of mechanized needle installing base for transfusion needle and device thereof.
Background technology
At present the disposable infusion needle that uses all relies on hand assembled, adorns needle stand by hand toward frock on, and then craft contact pin pipe on the needle stand.This assembling present situation, inefficiency and easily cause the pollution of transfusion needle product.The equipment that does not also have mechanical assembly at present on the domestic market, motorization assembly transfusion needle stand technology never solves.
Summary of the invention
The objective of the invention is provides a kind of by mechanical assembly equipment for the deficiency that solves above-mentioned technology, realize on the frock bar, going up needle stand automatically in the disposable infusion needle production process, and in the motorization assembly process, can keep the technique of mechanized needle installing base for transfusion needle and the device thereof of needle stand wing direction unanimity.
In order to achieve the above object, a kind of technique of mechanized needle installing base for transfusion needle that the present invention is designed, what comprise needle stand aligns and finishes assemble method after the arrangement, aligning of described needle stand is to adopt cross section analogue method screening to arrange, in hopper, stir needle stand exactly by two switch-plates, switch-plate rotates to when the next, needle stand is thrown to the upper left side, needle stand is because of on self gravitation the drops to oblique V-arrangement slideway, glide along last oblique V-arrangement slideway, when its wing place was parallel with the screening crack cross section of the vertical cross sectional shape of needle tubing axially bored line and compacted under groove slideway and arc material blocking block composition when needle stand glided, needle stand entered molding crack downslide arrangement with the orientation of unanimity.
When the described assemble method of finishing after the arrangement is the needle stand of a frock of every assembling, realize in two steps: the first step moves slideway and moves in position, a left side, even bin on the mobile slideway is alignd with the end opening of rotating slideway, the blowing baffle plate closes, needle stand after the arrangement along on the groove of grooving slideway down to lower slider, front-seat pressure drag presses down needle stand is pressed in down on the grooving slideway, back exclusion retaining descends, needle stand glides and enters rotating slideway, the needle stand of stirring of dialling seat enters rotating slideway, it is vertical gradually by level to enter in the downward sliding process of needle stand of rotating slideway fin place face, and enters in the even bin of mobile slideway; The second moved further slideway moves in right position, odd bin on the mobile slideway is alignd with the end opening of rotating slideway, identical process by the first step, front-seat pressure drag presses down needle stand is pressed in down on the grooving slideway, back exclusion retaining descends, needle stand glides and enters rotating slideway, and enter in the odd bin of mobile slideway, this moment, the dozens of needle stand put mobile slideway in place, the groove of assembling slideway aligns with the hole on the frock bar, Push switch, advance under the seat upset baffle plate to turn over, after the blowing baffle plate was opened, needle stand glided and enters the frock cylindrical void, vibrator is opened under the frock bar simultaneously, and needle stand all enters the seat of honour that the frock cylindrical void is finished a frock.
The described assemble method of finishing after the arrangement also can be the seat of honour of a step finishing a frock, all the groove number with following grooving slideway is identical for the groove number of mobile slideway, assembling slideway and frock bar, front-seat pressure drag keeps off decline work once with the back exclusion, open the blowing baffle plate, needle stand glides and enters the frock cylindrical void, the seat of honour that a step is finished a frock.
One-step method is filled the method for frock bar and is compared with the method that adopts two step method to fill the frock bar, and the output of two step method is near two times of one-step method.
As stated above, a kind of mechanized needle installing base for transfusion needle device of design, it comprises hopper, go up oblique V-arrangement slideway, switch-plate, compacted under groove slideway, the arc material blocking block, front-seat pressure drag, dial seat, back exclusion retaining, rotating slideway, mobile slideway, the blowing baffle plate, the assembling slideway, advance seat upset baffle plate, the frock bar, vibrator under the frock bar, crack, anti-burr groove, the top of equipment is the arrangement of needle stand direction: the hopper bottom is a slideway, slideway comprises oblique V-arrangement slideway, compacted under groove slideway, the top of infra forming tank slideway, cylindrical track along switch-plate, be stamped the arc material blocking block, form screening molding crack, front-seat pressure drag is equipped with in infra forming tank slideway lower end, dial seat, back exclusion retaining; The lower part of equipment is the assembling of finishing needle stand, is followed successively by rotating slideway, mobile slideway, blowing baffle plate, assembling slideway from top to bottom, advances seat upset baffle plate, and vibrator is equipped with in the bottom of frock bar, the bottom of anti-burr groove infra forming tank slideway.
Needle stand technology and device thereof in the seat of honour mechanization of the resulting a kind of transfusion needle of the present invention, be world's initiative, solved aligning and assembly problem of needle stand, thereby captured the difficult problem that needle stand is gone up in transfusion needle mechanization automatically, last needle stand machine has solved dress seat mechanization problem in the transfusion needle assembly technology flow process, has improved production efficiency greatly.
Description of drawings
Fig. 1-1, Fig. 1-2 are the transfusion needle structural representations;
Fig. 2 is that the needle stand of assembly technology requirement aligns view;
Fig. 3 is the screening arrangement architecture sketch map of needle stand motorization assembly;
Fig. 3-the 1st goes up oblique V-type slideway structure sketch map;
Fig. 4 is a screening crack A-A cutaway view;
Fig. 4-the 1st, the A portion enlarged drawing of Fig. 4;
Fig. 5 is a seat of honour machine assembling theory structure sketch map;
Fig. 6 goes up base overall structure sketch map.
1, hopper; 2, go up oblique V-arrangement slideway; 3, switch-plate; 4, compacted under groove slideway; 5, arc material blocking block; 6, front-seat pressure drag; 7, dial seat; 8, back exclusion retaining; 9, rotating slideway; 10, mobile slideway; 11, blowing baffle plate; 12, assembling slideway; 13, advance seat upset baffle plate; 14, frock bar; 15, vibrator under the frock bar; 16, crack; 17, anti-burr groove; 18, needle stand fin; 19, needle stand; 20, needle tubing; 21, needle slope.
The specific embodiment
The invention will be further described in conjunction with the accompanying drawings below by embodiment.
Embodiment 1:
A kind of technique of mechanized needle installing base for transfusion needle that present embodiment is described, what comprise needle stand aligns and finishes assemble method after the arrangement, aligning of described needle stand is to adopt cross section analogue method screening to arrange, in hopper, stir needle stand exactly by two switch-plates, switch-plate rotates to when the next, needle stand is thrown to the upper left side, needle stand is because of on self gravitation the drops to oblique V-arrangement slideway, glide along last oblique V-arrangement slideway, when its wing place was parallel with the screening crack cross section of the vertical cross sectional shape of needle tubing axially bored line and compacted under groove slideway and arc material blocking block composition when needle stand glided, needle stand entered molding crack downslide arrangement with the orientation of unanimity.
As shown in Figure 6, a kind of mechanized needle installing base for transfusion needle device that present embodiment provides, it comprises hopper 1, go up oblique V-arrangement slideway 2, switch-plate 3, compacted under groove slideway 4, arc material blocking block 5, front-seat pressure drag 6, dial seat 7, back exclusion retaining 8, rotating slideway 9, mobile slideway 10, blowing baffle plate 11, assembling slideway 12, advance seat upset baffle plate 13, frock bar 14, vibrator 15 under the frock bar, crack 16, anti-burr groove 17, the top of equipment mainly act on be the needle stand direction arrangement with assemble feed in a row for following road: hopper 1 bottom is a slideway, slideway comprises oblique V-arrangement slideway 2, compacted under groove slideway 4, above the forming tank slideway, cylindrical track along switch-plate 3, be stamped arc material blocking block 5, form screening molding crack 16, front-seat pressure drag 6 is equipped with in infra forming tank slideway lower end, dial seat 7, back exclusion retaining 8; It is the assembling of finishing needle stand that the bottom of equipment mainly acts on, be followed successively by rotating slideway 9, mobile slideway 10, blowing baffle plate 11, assembling slideway 12 from top to bottom, advance seat upset baffle plate 13, vibrator 15 is equipped with in the bottom of frock bar 14, the bottom of anti-burr groove 17 infra forming tank slideways 4.
When the described assemble method of finishing after the arrangement is the needle stand of a frock of every assembling, realize in two steps: the first step moves slideway 10 and moves in position, a left side, even bin on the mobile slideway 10 is alignd with the end opening of rotating slideway 9, blowing baffle plate 11 closes, needle stand after the arrangement along on the groove of grooving slideway 4 down to lower slider, front-seat pressure drag 6 presses down needle stand is pressed in down on the grooving slideway 4, back exclusion retaining 8 descends, needle stand glides and enters rotating slideway 9, the needle stand of stirring of dialling seat 7 enters rotating slideway 9, it is vertical gradually by level to enter in the downward sliding process of needle stand of rotating slideway 9 fin place face, and enters in the even bin of mobile slideway 10; The second moved further slideway 10 moves in right position, odd bin on the mobile slideway 10 is alignd with the end opening of rotating slideway 9, identical process by the first step, front-seat pressure drag 6 presses down needle stand is pressed in down on the grooving slideway 4, back exclusion retaining 8 descends, and needle stand glides and enters rotating slideway 9, and enters in the odd bin of mobile slideway 10, this moment, the dozens of needle stand put in place, and the groove of mobile slideway 10, assembling slideway 12 aligns with the hole on the frock bar 14.Push switch advances seat upset baffle plate and turns over for 13 times, and after blowing baffle plate 11 was opened, needle stand glided and enters the frock cylindrical void, and vibrator 15 is opened under the frock bar simultaneously, and needle stand all enters the seat of honour that the frock cylindrical void is finished a frock.
Present embodiment is described is that the assemble method of finishing after the arrangement is the seat of honour of a step finishing a frock, all the groove number with following grooving slideway 4 is identical for the groove number of mobile slideway 10, assembling slideway 12 and frock bar 14, front-seat pressure drag 6 keeps off 8 decline work once with the back exclusion, open blowing baffle plate 11, needle stand glides and enters the frock cylindrical void, the seat of honour that a step is finished a frock.
What present embodiment was described is to adopt the mechanized needle installing base for transfusion needle machine that satisfies the novel frock bar that once assembles 50 needle stands, as Fig. 1-1, Fig. 1-2, shown in Figure 2, its screening arrangement architecture theory structure is shown in Fig. 3, Fig. 3-1, Fig. 4, Fig. 4-1, some the oblique V-shaped grooves that row is arranged on last oblique V-arrangement slideway 2 etc., automatically turn to when needle stand is glided and put on right position, improve the success rate of screening.Compacted under groove slideway 4 be by 25 similar to needle stand vertical cross-section shape, but form than the big groove in needle stand cross section.Above the forming tank slideway, the cylindrical track (or inclined to one side slightly) along switch-plate 3 is stamped arc material blocking block 5, forms screening crack 16.Make the needle stand of downslide have only a kind of locality to sort by the crack downslide.If the direction position did not conform to crack when needle stand glided, needle stand does not advance crack or is stuck in the crack mouth, and front and back twice switch-plate 3 is dialled needle stand and removed, the needle stand screening of gliding again, and the arrangement of guarantee needle stand is proceeded.Needle stand enters the assembling slideway with 50 needle stand slideways through mobile slideway again after by the forming tank slideway.The secondary action of mobile slideway cooperates the once assembling of finishing 50 needle stands with the once action of last assembling work step.
Seat of honour machine assembling theory structure as shown in Figure 5, mainly by front-seat pressure drag 6, dial seat 7, back exclusion retaining 8, rotating slideway 9, mobile slideway 10, blowing baffle plate 11, assembling slideway 12, advance seat upset baffle plate 13, frock bar 14, vibrator forms 15 under the frock bar, pressure drag 6, dial seat 7, back exclusion retaining 8 is feed in a row, the assembling of needle stand is finished in the equipment bottom, be followed successively by rotating slideway 9 from top to bottom, mobile slideway 10, blowing baffle plate 11, assembling slideway 12, advance seat upset baffle plate 13, vibrator 15 is equipped with in the bottom of frock bar 14, the bottom of anti-burr groove 17 infra forming tank slideways 4.
During work, needle stand enters mobile slideway 10, Push switch at twice, advance seat upset baffle plate and turn over for 13 times, after blowing baffle plate 11 was opened, needle stand glided and enters the frock cylindrical void, vibrator 15 is opened under the frock bar simultaneously, and needle stand all enters the seat of honour that the frock cylindrical void is finished a frock.
Claims (4)
1. technique of mechanized needle installing base for transfusion needle, what comprise needle stand aligns and finishes assemble method after the arrangement, it is characterized in that aligning of described needle stand is to adopt cross section analogue method screening to arrange, in hopper, stir needle stand exactly by two switch-plates, switch-plate rotates to when the next, needle stand is thrown to the upper left side, needle stand is because of on self gravitation the drops to oblique V-arrangement slideway, glide along last oblique V-arrangement slideway, when its wing place was parallel with the screening crack cross section of the vertical cross sectional shape of needle tubing axially bored line and compacted under groove slideway and arc material blocking block composition when needle stand glided, needle stand entered molding crack downslide arrangement with the orientation of unanimity.
2. a kind of technique of mechanized needle installing base for transfusion needle according to claim 1, when it is characterized in that finishing assemble method after the arrangement and being the needle stand of a frock of every assembling, realize in two steps: the first step moves slideway and moves in position, a left side, even bin on the mobile slideway is alignd with the end opening of rotating slideway, the blowing baffle plate closes, needle stand after the arrangement along on the groove of grooving slideway down to lower slider, front-seat pressure drag presses down needle stand is pressed in down on the grooving slideway, back exclusion retaining descends, needle stand glides and enters rotating slideway, the needle stand of stirring of dialling seat enters rotating slideway, it is vertical gradually by level to enter in the downward sliding process of needle stand of rotating slideway fin place face, and enters in the even bin of mobile slideway; The second moved further slideway moves in right position, odd bin on the mobile slideway is alignd with the end opening of rotating slideway, identical process by the first step, front-seat pressure drag presses down needle stand is pressed in down on the grooving slideway, back exclusion retaining descends, needle stand glides and enters rotating slideway, and enter in the odd bin of mobile slideway, this moment, the dozens of needle stand put mobile slideway in place, the groove of assembling slideway aligns with the hole on the frock bar, Push switch, advance under the seat upset baffle plate to turn over, after the blowing baffle plate was opened, needle stand glided and enters the frock cylindrical void, vibrator is opened under the frock bar simultaneously, and needle stand all enters the seat of honour that the frock cylindrical void is finished a frock.
3. a kind of technique of mechanized needle installing base for transfusion needle according to claim 1, the assemble method that it is characterized in that finishing after the arrangement is the seat of honour of a step finishing a frock, all the groove number with following grooving slideway is identical for the groove number of mobile slideway, assembling slideway and frock bar, front-seat pressure drag keeps off decline work once with the back exclusion, open the blowing baffle plate, needle stand glides and enters the frock cylindrical void, the seat of honour that a step is finished a frock.
4. mechanized needle installing base for transfusion needle device, it comprises hopper, go up oblique V-arrangement slideway, switch-plate, compacted under groove slideway, the arc material blocking block, front-seat pressure drag, dial seat, back exclusion retaining, rotating slideway, mobile slideway, the blowing baffle plate, the assembling slideway, advance seat upset baffle plate, the frock bar, vibrator under the frock bar, crack, anti-burr groove, it is characterized in that the hopper bottom is a slideway, slideway comprises oblique V-arrangement slideway, compacted under groove slideway, above the forming tank slideway, cylindrical track along switch-plate, be stamped the arc material blocking block, form screening molding crack, front-seat pressure drag is equipped with in infra forming tank slideway lower end, dial seat, back exclusion retaining; The bottom is followed successively by rotating slideway, mobile slideway, blowing baffle plate, assembling slideway from top to bottom, advances seat upset baffle plate, and vibrator is equipped with in the bottom of frock bar, the bottom of anti-burr groove infra forming tank slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100713831A CN101130119B (en) | 2007-09-21 | 2007-09-21 | Technique of mechanized needle installing base for transfusion needle and device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100713831A CN101130119B (en) | 2007-09-21 | 2007-09-21 | Technique of mechanized needle installing base for transfusion needle and device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101130119A true CN101130119A (en) | 2008-02-27 |
| CN101130119B CN101130119B (en) | 2011-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2007100713831A Expired - Fee Related CN101130119B (en) | 2007-09-21 | 2007-09-21 | Technique of mechanized needle installing base for transfusion needle and device thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101434057B (en) * | 2008-12-08 | 2011-02-16 | 林军华 | Clamping fixture of medical needle blade |
| CN101336838B (en) * | 2008-07-28 | 2011-10-19 | 林军华 | Medical device for aligning active-face of needle-tube |
| CN102698356A (en) * | 2012-06-05 | 2012-10-03 | 台州迈得科技制造有限公司 | Medical infusion-set plastic-needle material distributing and loading method and device thereof |
| CN101628140B (en) * | 2008-07-16 | 2012-10-10 | 梁启明 | Chute device for queuing needle handles of transfusion needles |
| CN101830349B (en) * | 2009-03-12 | 2013-01-30 | 梁启明 | Queuing chute for infusion needle handles |
| CN102921091A (en) * | 2012-05-23 | 2013-02-13 | 台州迈得科技制造有限公司 | Assembly method and device for medical catheter and medical accessories |
-
2007
- 2007-09-21 CN CN2007100713831A patent/CN101130119B/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101628140B (en) * | 2008-07-16 | 2012-10-10 | 梁启明 | Chute device for queuing needle handles of transfusion needles |
| CN101336838B (en) * | 2008-07-28 | 2011-10-19 | 林军华 | Medical device for aligning active-face of needle-tube |
| CN101434057B (en) * | 2008-12-08 | 2011-02-16 | 林军华 | Clamping fixture of medical needle blade |
| CN101830349B (en) * | 2009-03-12 | 2013-01-30 | 梁启明 | Queuing chute for infusion needle handles |
| CN102921091A (en) * | 2012-05-23 | 2013-02-13 | 台州迈得科技制造有限公司 | Assembly method and device for medical catheter and medical accessories |
| CN102921091B (en) * | 2012-05-23 | 2015-03-04 | 台州迈得医疗工业设备股份有限公司 | Assembly method and device for medical catheter and medical accessories |
| CN102698356A (en) * | 2012-06-05 | 2012-10-03 | 台州迈得科技制造有限公司 | Medical infusion-set plastic-needle material distributing and loading method and device thereof |
| CN102698356B (en) * | 2012-06-05 | 2015-01-21 | 台州迈得医疗工业设备股份有限公司 | Medical infusion-set plastic-needle material distributing and loading method and device thereof |
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| Publication number | Publication date |
|---|---|
| CN101130119B (en) | 2011-03-30 |
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Granted publication date: 20110330 Termination date: 20130921 |