CN103169481B - Pen holder type blood taking needle assembling process - Google Patents
Pen holder type blood taking needle assembling process Download PDFInfo
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- CN103169481B CN103169481B CN201310132269.0A CN201310132269A CN103169481B CN 103169481 B CN103169481 B CN 103169481B CN 201310132269 A CN201310132269 A CN 201310132269A CN 103169481 B CN103169481 B CN 103169481B
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Abstract
The invention provides a pen holder type blood taking needle assembling process, which belongs to the technical field of an assembling method of medical equipment, and solves the problems of low assembling efficiency and high possibility of secondary pollution of an existing assembling method. The assembling process comprises the following steps of: arranging needle bases, namely sequentially positioning a plurality of the needle bases on stations; arranging needle tubes, namely moving a tool carrier I to the procedure of arranging the needle tubes to enable the needle tubes to fall into the needle bases, and continually moving the tool carrier I to enter the next procedure; arranging pen holders, namely sleeving pen holder sleeves on puncturing parts; arranging blood stopping sleeves, namely pulling blood taking needle assemblies sleeved with the pen holders, loading one ends of the puncturing parts into a tool carrier II, and covering the blood stopping sleeves on the needle bases; arranging pen caps, wherein covering the pen caps on the pen holders and covering blood taking parts sleeved with the blood stopping sleeves in the pen caps; and blanking, namely unloading assembled pen holder type blood taking needles from the tool carrier. The tool carriers comprise the tool carrier I and the tool carrier II and can be recycled. The assembling process is high in assembling efficiency and is unlikely to cause secondary pollution.
Description
Technical field
The invention belongs to a kind of assemble method of medical apparatus and instruments, particularly a kind of pen-holder-type blood taking needle packaging technology.
Background technology
Blood taking needle in medical inspection process for blood sample collection.To the collection of blood preparation and check, its object is by the component analysis of blood is detected and obtains blood blood component, thereby understanding Human Physiology and pathologic condition judge disease.
Pen-holder-type blood taking needle owing to carrying, easy to use, in medical industry, be widely used.Pen-holder-type blood taking needle comprises having the syringe needle of needle stand, tubular penholder and the cap for brush, blood resistance unit.Needle stand is connected in syringe needle middle part, and penholder covers on needle stand and by one end of syringe needle, and blood resistance unit is enclosed within the other end of syringe needle, and the cap for brush is enclosed within on needle stand and by blood resistance unit and the syringe needle other end and overlaps within it.Whole pen-holder-type blood taking needle profile is similar to penholder.
Because the two ends of syringe needle are covered by penholder and the pen cap respectively, make it as far as possible not contaminated, do not need in use to carry out disinfection, user only need to pull out penholder, the cap for brush.But unclean pen-holder-type blood taking needle can affect collected blood sample, impact is made accurate judgement to disease.Can find out, the clean tool of pen-holder-type blood taking needle has very important significance.
Existing pen-holder-type blood taking needle assembles that operator is normally manual to assemble, the particularly assembling of penholder and the cap for brush and the assembling of blood resistance unit.Wherein, due to the shape of blood resistance unit and have certain flexibility, can find out, the assembling of pen-holder-type blood taking needle can only rely on manually and fetch, and makes efficiency of assembling low, and easily causes secondary pollution.
Summary of the invention
The object of the invention is the problems referred to above that exist for prior art, the pen-holder-type blood taking needle that a kind of automaticity is high, packaging efficiency is high packaging technology is provided.
Object of the present invention can realize by following technical proposal:
A pen-holder-type blood taking needle packaging technology, comprises the following steps:
A, upper needle stand: on frock carrier one, have somely for locating the station of needle stand, some needle stands are positioned on each station in order;
B, winding the needle tube 1: Mobile tool carrier one is to winding the needle tube 1 operation, and needle tubing 1 slips into from guiding module, in guiding module falls into needle stand, continue Mobile tool carrier one and make it enter subsequent processing place;
C, upper penholder: penholder port is connected with needle stand, makes Pen-holder sleeve in puncture portion;
D, upper blood resistance unit: the blood taking needle assembly that packages penholder, from the interior integral body of frock carrier one is extracted, is loaded into puncture portion one end in frock carrier two, blood resistance unit is enclosed within on needle stand;
E, the upper cap for brush: the cap for brush is socketed on penholder, and above-mentioned cover has the blood sampling portion of blood resistance unit to be housed in the cap for brush;
F, blanking: assembling is completed to pen-holder-type blood taking needle by unloading on frock carrier two, and put into certified products splendid attire place.
Described frock carrier one and frock carrier two recycle.
In above-mentioned pen-holder-type blood taking needle packaging technology, in described steps A, needle stand is carried out to compacting, needle stand is firmly connected on the station of frock carrier one.Here adopt the drive source pressing plate that is connected, during drive source action, by pressing plate, be pressed on needle stand, thereby reach the object that needle stand and frock carrier one are connected firmly, described drive source is cylinder or motor driving.
The guiding module is here tapered hole, and because tapered hole is up big and down small, therefore, the position that needle tubing falls is fixing all the time.
Described steps A is characterized in that, described needle stand is a kind of integral needle file, and its assemble method is that some needle stands are positioned on the corresponding station of each frock carrier one, and Mobile tool carrier one is to winding the needle tube operation.
Described steps A is characterized in that, described needle stand is a kind of split type needle stand, and described split type needle stand comprises needle stand base and needle stand lid, and its number of assembling steps is as follows:
A, upper needle stand base: some needle stand bases are positioned on the corresponding station of each frock carrier one;
B, gluing: the bonding place glue coated to needle stand base and needle stand lid;
C, assembling: needle stand lid is placed on needle stand base;
D, oven dry: the split type needle stand after assembling is sent to baking zone to drying adhesive, needle stand base and needle stand lid are cemented.
In above-mentioned pen-holder-type blood taking needle packaging technology, needle stand base is dried after being connected with needle stand lid.Certainly, glue also can be selected common milky epoxy polyester glue according to actual needs here, and this glue dries bar by high temperature.Or glue is selected UV glue, this glue is dried and is solidified by ultraviolet radiation.
In described steps A, after needle stand being positioned on corresponding station, needle stand is carried out to compacting, make to be loaded into needle stand on the station of frock carrier one and neatly put in place.
In described step B, the junction of needle tubing and needle stand has been applied to glue, by above-mentioned frock carrier one, be transferred to baking zone, needle tubing and needle stand make when by baking zone that the glue solidifies.
Owing to thering are some stations on frock carrier one, at each station place, be provided with a needle stand.Then needle tubing is connected with needle stand, after connecting, between glue coated can firmly link together needle tubing and needle stand.
When described glue is epoxy polyester glue, frock carrier one is dried by high-temperature baking district.
When described glue is UV glue, frock carrier one is dried by ultraviolet radiation zone.
Drying makes glue energy rapid solidification after processing.In hyperthermia drying process, drying time is 1-10 minutes, and bake out temperature is 50-70 degrees Celsius.Oven dry can select ultraviolet light to dry or hyperthermia drying according to actual needs.
After described step B, blood taking needle needle point and gluing place are detected, detect and whether have pin burr, whether some glue amount is sufficient or too much, whether needle point height reaches setting value, if defective, corresponding blood taking needle rejected.
After described step C, by penholder and needle stand compacting, penholder is firmly connected with the puncture portion end of needle stand.
After described step B, need carry out silication to the puncture portion of described needle tubing.
Penholder be tubular by penholder on needle tubing and penholder port is connected on needle stand, certainly, before upper penholder, at the puncture portion point silicone oil of needle tubing, while being convenient to blood taking needle use, puncture smoothly.
Before described step D, need carry out silication to described blood sampling portion syringe needle.
Then change frock carrier one, penholder is positioned on frock carrier two, now, outside the blood sampling portion of needle tubing is exposed to upward, then at blood sampling portion's point silicone oil.After some silicone oil, in blood sampling portion, overlap blood resistance unit.Finally the cap for brush is enclosed within on the needle tubing of blood sampling portion, and cap for brush port is connected on penholder, blood resistance unit is housed in the cap for brush.
In described step D, by fixture, be clamped in the port of blood resistance unit, exerted pressure and carry out compacting in blood resistance unit port, blood resistance unit is firmly socketed on needle stand.
After described step D, by vision imaging sensor-based system, detect that blood resistance unit puts in place on whether, whether blood resistance unit epidermis punctures.
In above-mentioned pen-holder-type blood taking needle packaging technology, after described step C, by penholder and needle stand compacting, penholder is firmly connected with needle stand.
By penholder after compacting and needle stand, can firmly link together.
In above-mentioned pen-holder-type blood taking needle packaging technology, in described step D, blood resistance unit carries out compacting, and blood resistance unit is firmly connected with needle tubing.
In above-mentioned pen-holder-type blood taking needle packaging technology, in described step D, first exerted pressure in blood resistance unit end, after blood resistance unit is connected with needle tubing, then by fixture, blood resistance unit is clamped, fixture moves down and makes blood resistance unit be connected and put in place with needle tubing.
Because blood resistance unit is flexible.When therefore, twice compacting makes blood resistance unit be enclosed within smoothly on needle tubing, in connection procedure, also guaranteed that needle tubing can not puncture blood resistance unit as far as possible.
In above-mentioned pen-holder-type blood taking needle packaging technology, after described step D, by CCD vision imaging sensor-based system, detect blood resistance unit and put in place on whether.
By industrial camera, detect whether blood resistance unit is punctured and blood resistance unit is connected and whether puts in place with needle tubing, defective rejecting.Industrial camera blood resistance unit is made accurately and being detected, if above-mentioned condition can not reach, by underproof rejecting.
In above-mentioned pen-holder-type blood taking needle packaging technology, after described step B, needle tubing and needle stand are detected its scanning by CCD vision imaging sensor-based system, detect and whether have pin burr, whether glue amount is sufficient or too much, whether pin is long reaches preseting length, if defective, corresponding blood taking needle is rejected.
Whether industrial camera can and exist to stop up to make accurately to burr, glue amount, pin length is detected, if above-mentioned condition can not reach, by underproof rejecting.Certainly, inspection is stifled is by blowing toward needle tubing the inside, thereby shows that by needle tubing internal gas pressure table situation feeds back to control system and whether stops up.
In above-mentioned pen-holder-type blood taking needle packaging technology, obtain pen-holder-type blood taking needle after pasting labeling on described penholder or the cap for brush, by pen-holder-type blood taking needle, after frock carrier two is pulled down, pen-holder-type blood taking needle is concentrated is transported to the place that gathers materials.
In above-mentioned pen-holder-type blood taking needle packaging technology, described frock carrier two is placed in a frame, has ringwise guide rail and above-mentioned frock carrier two is positioned at guide rail place in frame.Certainly, frock carrier one is also by moving with the same mechanism of frock carrier two.
In above-mentioned pen-holder-type blood taking needle packaging technology, described frame lower has the driving lever that can move along guide rail, and described driving lever partly stretches out frame and is resisted against on above-mentioned frock carrier two.
In driving lever moving process, just can drive frock carrier two to move along guide rail, meanwhile, the guide rail of annular makes frock carrier two loopy movings, has improved packaging efficiency.
Compared with prior art, this pen-holder-type blood taking needle packaging technology is owing to being to assemble on frock carrier one and frock carrier two, after often carrying out one procedure, frock carrier one, two shifts out and enters next procedure, and there are some stations on a frock carrier one, two, make like this pen-holder-type blood taking needle packaging efficiency higher.
Meanwhile, drive above-mentioned frock carrier one, two movement intermittently under driving lever effect, stop is the position that need to enter assembly process at every turn just.Therefore, its automaticity is higher.
In addition, glue energy rapid solidification under the effect of drying unit, has so also further improved its packaging efficiency.And blood resistance unit has improved assembly yield through twice compacting, reduced the probability that blood resistance unit is punctured as far as possible, when guaranteeing efficiency of assembling, its yield rate is also higher.And it can be applicable to the assembling of the pen-holder-type blood taking needle of all size on the market at present.
Accompanying drawing explanation
Fig. 1 is pen-holder-type blood taking needle process flow for assembling figure in embodiment mono-.
Fig. 2 is the sectional structure schematic diagram of pen-holder-type blood taking needle in embodiment mono-.
Fig. 3 is pen-holder-type blood taking needle process flow for assembling figure in embodiment bis-.
Fig. 4 is the sectional structure schematic diagram of pen-holder-type blood taking needle in embodiment bis-.
In figure, 1, needle tubing; 1a, puncture portion; 1b, blood sampling portion; 2, needle stand; 2a, needle stand base; 2b, needle stand lid; 3, blood resistance unit; 4, penholder; 5, the cap for brush.
The specific embodiment
Embodiment mono-
As depicted in figs. 1 and 2, this pen-holder-type blood taking needle packaging technology comprises the following steps:
A, upper needle stand: on frock carrier one, have somely for locating the station of needle stand 2, some needle stands 2 are positioned on each station.Then needle stand 2 is carried out to compacting, needle stand 2 is firmly connected on the station of frock carrier one.Here the device that adopts compacting is cylinder, on the piston rod of cylinder, is fixed with pressing plate, in cylinder course of action, by pressing plate, needle stand is firmly connected with frock carrier one.
B, winding the needle tube 1: Mobile tool carrier one makes it by above-mentioned upper needle stand operation place, be removed, then needle tubing 1 and needle stand 2 are fixed together, continue Mobile tool carrier one and make it enter glue spreading apparatus place, the junction glue coated by glue spreading apparatus at needle tubing 1 and needle stand.
In the present embodiment, needle tubing 1 slips into from guiding module, through guiding module, falls in needle stand smoothly.Guiding module is the tapered hole with tapering, and tapered hole is up big and down small, and needle tubing 1 position therefore falling is consistent all the time.
Meanwhile, above-mentioned frock carrier one is passed through by drying unit place, by making glue rapid solidification by drying unit in process.Glue is common milky epoxy polyester glue, and this glue dries bar by high temperature, and drying time is 2-10 minutes, and the temperature in drying unit is 50-70 degrees Celsius.Certainly, according to practical situation, it is also feasible adopting UV glue, and this glue is dried and solidified by ultraviolet radiation.
Then, needle tubing 1 and needle stand 2 are detected it by industrial camera, detect and whether have pin burr, whether glue amount is sufficient, and whether needle tubing 1 stops up, and whether pin is long reaches preseting length, if defective, corresponding blood taking needle is rejected.Industrial camera can to burr, glue amount, pin length and whether pin exists obstruction to make detection accurately, if above-mentioned condition can not reach, underproof pin is rejected.Wherein the checkout gear of industrial camera and detection method are common device and method.
C, upper penholder: the Mobile tool carrier one that continues after the glue solidifies to be coated, then on the 1a of puncture portion of needle tubing 1, put silicone oil, then penholder 4 ports are connected with needle stand 2, penholder 4 is enclosed within on the 1a of puncture portion.By penholder 4 and needle stand 2 compactings, penholder 4 is firmly connected with needle stand 2.
Same, the device that adopts compacting is here cylinder, on the piston rod of cylinder, is fixed with pressing plate, in cylinder course of action, by pressing plate, penholder is firmly connected with needle stand.
D, upper blood resistance unit: frock carrier one, around its axial rotation 180 degree, then clamps penholder 4 by an other frock carrier two, the 1b of the blood sampling portion point silicone oil at the other end of needle tubing 1, then puts blood resistance unit 3 at the 1b of blood sampling portion.
After blood resistance unit 3 installs, carry out compacting, blood resistance unit is firmly connected with needle tubing 1.Particularly, first exerted pressure in blood resistance unit 3 ends, after blood resistance unit 3 is connected with needle tubing 1, then by fixture, blood resistance unit 3 is clamped, fixture moves down and makes blood resistance unit 3 be connected and put in place with needle tubing 1.
After blood resistance unit 3 compactings, by industrial camera, it is detected, detect whether blood resistance unit 3 is punctured and blood resistance unit is connected and whether puts in place with needle tubing 1, underproof by its rejecting.
E, the upper cap for brush: continue, after Mobile tool carrier two, the cap for brush 5 ports to be socketed on penholder 4, above-mentioned blood resistance unit 3 is housed in the cap for brush simultaneously.
F, upper labeling: bonding labeling on penholder or the cap for brush, obtains pen-holder-type blood taking needle.
G, blanking: by pen-holder-type blood taking needle, by pulling down on frock carrier two, the pen-holder-type blood taking needle dropping is concentrated and entered the place that gathers materials.
Embodiment bis-
The present embodiment and embodiment mono-are basic identical, and different place is that the needle stand of pen-holder-type blood taking needle comprises needle stand base 2a and needle stand lid 2b.As shown in Figure 3 and Figure 4, in steps A, first needle stand base 2a is positioned on frock carrier one, then needle stand base 2a is carried out to gluing, after gluing, needle stand is covered to the gluing place that 2b is connected in needle stand base 2a.Then again the needle stand base 2a linking together and needle stand lid 2b are dried, can select according to actual needs ultraviolet light to dry or hyperthermia drying.Then in step B, the needle stand base 2a linking together, needle stand lid 2b are connected with needle tubing 1.Other step is identical with embodiment mono-, at this, no longer repeats.
Claims (10)
1. a pen-holder-type blood taking needle packaging technology, comprises the following steps:
A, upper needle stand (2): on frock carrier one, have somely for locating the station of needle stand (2), some needle stands (2) are positioned on each station in order;
B, winding the needle tube (1): Mobile tool carrier one is to winding the needle tube (1) operation, needle tubing (1) and the junction of needle stand (2) have been applied to glue, needle tubing (1) slips into from guiding module, in guiding module falls into needle stand (2), by above-mentioned frock carrier one, be transferred to baking zone, needle tubing (1) and needle stand (2) make when by baking zone that the glue solidifies, continue Mobile tool carrier one and make it enter subsequent processing place;
C, upper penholder (4): penholder (4) port is connected with needle stand (2), penholder (4) is enclosed within on puncture portion (1a) position of needle tubing (1);
D, upper blood resistance unit (3): the blood taking needle assembly that packages penholder (4), from the interior integral body of frock carrier one is extracted, is loaded into puncture portion (1a) one end in frock carrier two, blood resistance unit (3) is enclosed within on needle stand (2);
E, the upper cap for brush (5): the cap for brush (5) is socketed in to penholder (4) upper, cover has the blood sampling portion (1b) of blood resistance unit (3) to be housed in the cap for brush (5);
F, blanking: assembling is completed to penholder (4) formula blood taking needle by unloading on frock carrier two, and put into certified products splendid attire place.
2. pen-holder-type blood taking needle packaging technology according to claim 1, it is characterized in that, the needle stand of described steps A (2) is a kind of integral needle file (2), its assemble method is that some needle stands (2) are positioned on the corresponding station of each frock carrier one, and Mobile tool carrier one is to winding the needle tube (1) operation.
3. pen-holder-type blood taking needle packaging technology according to claim 1, it is characterized in that, the needle stand of described steps A (2) is a kind of split type needle stand (2), described split type needle stand (2) comprises needle stand base (2a) and needle stand lid (2b), and its number of assembling steps is as follows:
A, upper needle stand base (2a): some needle stand bases (2a) are positioned on the corresponding station of each frock carrier one;
B, gluing: the bonding place glue coated to needle stand base (2a) with needle stand lid (2b);
C, assembling: needle stand lid (2b) is placed on needle stand base (2a);
D, oven dry: the split type needle stand (2) after assembling is sent to baking zone to drying adhesive, needle stand base (2a) and needle stand lid (2b) are cemented.
4. pen-holder-type blood taking needle packaging technology according to claim 3, it is characterized in that, in described steps A, after needle stand (2) is positioned on corresponding station, needle stand (2) is carried out to compacting, make to be loaded into needle stand (2) on the station of frock carrier one and neatly put in place.
5. according to the pen-holder-type blood taking needle packaging technology described in claim 1 or 2 or 3, it is characterized in that, after described step B, blood taking needle needle point and gluing place are detected, detect and whether have pin burr, whether some glue amount is sufficient or too much, whether needle point height reaches setting value, if defective, corresponding blood taking needle is rejected.
6. according to the pen-holder-type blood taking needle packaging technology described in claim 1 or 2 or 3, it is characterized in that, after described step C, by penholder (4) and needle stand (2) compacting, penholder (4) is firmly connected with puncture portion (1a) end of needle stand (2).
7. according to the pen-holder-type blood taking needle packaging technology described in claim 1 or 2 or 3, it is characterized in that, after described step B, need carry out silication to the puncture portion (1a) of described needle tubing (1).
8. according to the pen-holder-type blood taking needle packaging technology described in claim 1 or 2 or 3, it is characterized in that, before described step D, need carry out silication to described blood sampling portion (1b) syringe needle.
9. according to the pen-holder-type blood taking needle packaging technology described in claim 1 or 2 or 3, it is characterized in that, in described step D, by fixture, be clamped in the port of blood resistance unit (3), exerted pressure and carry out compacting in blood resistance unit (3) port, blood resistance unit (3) is firmly socketed on needle stand (2).
10. pen-holder-type blood taking needle packaging technology according to claim 9, is characterized in that, detects that blood resistance unit (3) puts in place on whether, whether blood resistance unit (3) epidermis punctures after described step D by vision imaging sensor-based system.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310132269.0A CN103169481B (en) | 2013-04-16 | 2013-04-16 | Pen holder type blood taking needle assembling process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310132269.0A CN103169481B (en) | 2013-04-16 | 2013-04-16 | Pen holder type blood taking needle assembling process |
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| CN103169481A CN103169481A (en) | 2013-06-26 |
| CN103169481B true CN103169481B (en) | 2014-08-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110294160A (en) * | 2019-07-01 | 2019-10-01 | 马鞍山邦德医疗器械有限公司 | A kind of modeling handle acupuncture needle mass production processes |
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| CN107334478B (en) * | 2016-04-29 | 2020-11-20 | 四川南格尔生物科技有限公司 | Anti-needle-prick blood sampling device and assembling method |
| CN106181283B (en) * | 2016-07-19 | 2018-10-09 | 温州科技职业学院 | A kind of insulin needle assembling equipment |
| CN109108644B (en) * | 2016-07-28 | 2020-03-10 | 温州科技职业学院 | Needle assembly equipment for animals |
| CN107363531A (en) * | 2016-11-28 | 2017-11-21 | 张伟 | A kind of full-automatic assembling line of injection needles |
| CN113288141B (en) * | 2021-06-28 | 2022-07-01 | 吉林大学第一医院 | Lancet device capable of separating a lancet |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201104887Y (en) * | 2007-12-05 | 2008-08-27 | 成都瑞琦科技实业有限责任公司 | Novel vena blood taking needle |
| US7766879B2 (en) * | 2008-03-07 | 2010-08-03 | Becton, Dickinson And Company | Flashback blood collection needle |
| CN102416216B (en) * | 2011-09-06 | 2013-06-05 | 台州迈得医疗工业设备股份有限公司 | Technology for assembling venous transfusion needle assembly |
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2013
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110294160A (en) * | 2019-07-01 | 2019-10-01 | 马鞍山邦德医疗器械有限公司 | A kind of modeling handle acupuncture needle mass production processes |
| CN110294160B (en) * | 2019-07-01 | 2021-01-26 | 马鞍山邦德医疗器械有限公司 | Batch production process of plastic handle acupuncture needles |
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Owner name: MAIDER MEDICAL INDUSTRY EQUIPMENT CO., LTD. Free format text: FORMER NAME: TAIZHOU MAIDER MEDICAL + INDUSTRIAL EQUIPMENT CO., LTD. |
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Address after: Taizhou City, Zhejiang province Yuhuan County 317607 Salmonella town of sea port industrial city Tianyou Road No. 3 Patentee after: MAIDER MEDICAL INDUSTRY EQUIPMENT CO., LTD. Address before: Taizhou City, Zhejiang province Yuhuan County 317607 Salmonella town of sea port industrial city Tianyou Road No. 3 Patentee before: Taizhou Maider Medical Industry Equipment Co., Ltd. |
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Application publication date: 20130626 Assignee: Yuhuan Tianlai Technology Co.,Ltd. Assignor: MAIDER, Inc. Contract record no.: X2021330000020 Denomination of invention: Assembly technology of a pen type blood sampling needle Granted publication date: 20140820 License type: Common License Record date: 20210310 |