CN201008686Y - Needle tubing machine of syringe for medical purpose - Google Patents
Needle tubing machine of syringe for medical purpose Download PDFInfo
- Publication number
- CN201008686Y CN201008686Y CNU2007201071387U CN200720107138U CN201008686Y CN 201008686 Y CN201008686 Y CN 201008686Y CN U2007201071387 U CNU2007201071387 U CN U2007201071387U CN 200720107138 U CN200720107138 U CN 200720107138U CN 201008686 Y CN201008686 Y CN 201008686Y
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- Prior art keywords
- needle
- hopper
- needle tubing
- out port
- move left
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Abstract
The utility model relates to a needle tube assembling machine which is used for a medical injection needle, and comprises a hopper, stop blocks, a needle pressing block, a needle out port, a needle taken strip, a needle taken trough, a needle falling hole, a guiding slideway for the needle tube, a frock, a transporting belt, an approaching switch, a hopper turnover cylinder, a left-right moving device, a front-back translational device and a programmable controller. The left side and the right side of the hopper are provided with the stop blocks. The back side of the hopper is provided with the needle pressing block. The front side of the hopper is provided with the needle out port. The needle taken trough which corresponds to the needle out port is arranged on the needle out port. The needle taken trough is vertical to the bottom surface of the hopper. The needle taken trough matches with the needle tube. The front of the needle out port is provided with the needle taken strip which is connected with the left-right moving device. The side of each needle out port is provided with the needle falling hole. The guiding slideway for the needle tube is arranged just at the lower side of the needle falling hole, and is connected with the front-back translational device. The frock is arranged on the transporting belt. The utility model has the advantages of reasonable structural design and automatization with high degree. The inversion of a pinhead can not occur in the assembly of a medical needle. The risk that the health of the human body is damaged is reduced to the lowest degree.
Description
Technical field:
This utility model relates to a kind of winding the needle tube machine of clinical syringe needles, is mainly used in the installation process of clinical syringe needles.
Background technology:
At present, (comprise injection needles at clinical syringe needles, venoclysis needle, needle for inserting bottle, blood taking needle, insulin, vaccine needle injection) production in, its needle tubing inserts the operation of needle stand, is all undertaken by simple winding the needle tube machine (these equipment all are imitated overseas equipments before and after 1996).These simple winding the needle tube machines of some producer all do not have, and are also carrying out assembling of primary craft.Hand assembled efficient is extremely low not to be said, also makes the feel microbiological contamination body that requires aseptic medical needle to be operated personnel in assembling process easily, produces and pollutes.Simple device assembling, efficient are higher than manual, but are easy to make needle point to touch the pillow, and produce malpractice.Referring to Fig. 1～Fig. 5, simple winding the needle tube machine technological process is as follows: the needle tubing 1 ' of some (several thousand several ten thousand needle tubings) is placed on the flitch 2 ', flitch 2 ' bottom has the stria 3 ' of some, its direction is consistent with needle tubing axis (level left among Fig. 1), all have in each stria 3 ' and get faller gill 4 ' accordingly, each gets faller gill 4 ' upper end, and upward the plane is equal with flitch 2 ', get faller gill 4 ' upper end and having corresponding to groove 5 ' along the needle tubing axis direction, the space of each groove 5 ' only allows to put into a needle tubing 1 ', unnecessary needle tubing 1 ' can be under gravity factor in getting faller gill 4 ' last pin process, drop in the space 6 ' of getting faller gill 4 ' direction, and be placed in needle tubing 1 ' in the groove 5 ' under the promotion that promotes cylinder 7 ', rise to the top with getting faller gill 4 ', top end is provided with scraper plate 8 ', scraper plate 8 ' drives by scraping pin cylinder 9 ', a roller 20 ' respectively is equipped with at scraper plate 8 ' two ends, each roller 20 ' moves along left and right sides pattern 21 ' upper curve, skid assemblies 10 ' is housed getting faller gill 4 ' axis direction front, skid assemblies 10 ' has and gets faller gill 4 ' top and gets pilot hole 11 ' under pin groove 5 ' the Centered vertical direction, and horn mouth 12 ' is opened on corresponding each pilot hole 11 ' top.Skid assemblies 10 ' can be an overall structure shown in Figure 1, also can be as shown in Figure 3, Figure 4, be designed to by ground way 13 ', mobile slideway 14 ', mobile slideway 14 ' links by hinge 15 ' and ground way 13 ', and forwardly opens cylinder 16 ' with slideway and link to each other, mobile slideway 14 ' is opened under the cylinder 16 ' drive at slideway, can folding, the frock 18 ' of being convenient to have needle stand 17 ' enters assigned address, and microswitch 19 ' is equipped with in the assigned address below.
Shortcoming: above structure is in getting faller gill 4 ' vertical lifting process, owing to be mechanical friction power, reasons such as magnetic mechanical vibration, can cause on needle tubing 1 ' the treating the preponderant disease instead of the secondary disease faller gill 4 ' and fall down, analyze from frame for movement, get faller gill 4 ' lifting height 50mm is arranged, and the length of needle tubing 1 ' is about 42mm, the shortest needle tubing 1 ' has only 17mm, be far smaller than the size of 50mm, very easily cause needle tubing 1 ' to touch the pillow in the process that falls down, in these pins that turn around assembling process afterwards, can be got once more faller gill 4 ' take out and assemble, at this moment Zu Zhuan needle tubing 1 ' is just by the tip needle stand of packing into downwards, and above the tack of needle tubing 1 ' just is exposed at, this inverted needle tubing will cause the damage of human body as being used on the medical injection.
Summary of the invention:
Technical problem to be solved in the utility model is to overcome above shortcomings in the prior art, and provide a kind of syringe needle that can not occur in the medical needle assembling process to be inverted, thereby the risk that will damage health drops to the winding the needle tube machine of minimum clinical syringe needles.
This utility model solves the problems of the technologies described above the technical scheme that is adopted: the winding the needle tube machine of this clinical syringe needles, be provided with hopper, block, the pressing piece, needle outlet, get the pin bar, get needle tray, needle falling hole, the needle tubing guide slide, frock, belt conveyor, near switch, hopper upset cylinder, the move left and right device, front and back translating device and Programmable Logic Controller, hopper the right and left is provided with block, the hopper back is provided with the pressing piece, the hopper front is provided with needle outlet, the corresponding needle tray of getting is arranged on the needle outlet, get needle tray perpendicular to the hopper bottom surface, get needle tray and needle tubing coupling, the front of needle outlet is provided with gets the pin bar, getting the pin bar is connected with the move left and right device, the next door of each needle outlet has needle falling hole, face and be provided with the needle tubing guide slide below the needle falling hole, the needle tubing guide slide is connected with the front and back translating device, frock is installed on the belt conveyor, Programmable Logic Controller with near switch, hopper upset cylinder, the move left and right device, the front and back translating device all connects.
This utility model needle tubing guide slide is made of each mobile slideway of front and back, and mobile slideway is connected with the front and back translating device.
Flat-removing air cyclinder before and after translating device adopts before and after this utility model.
This utility model move left and right device adopts the move left and right cylinder.
This utility model compared with prior art has the following advantages and effect: structural design is more reasonable, and the automaticity height syringe needle can not occur and be inverted in the medical needle assembling process, thereby the risk that will damage health drops to minimum.
Description of drawings:
Fig. 1 is the agent structure sketch map of existing winding the needle tube machine when getting faller gill and rise to the top.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the structural representation of another kind of existing winding the needle tube machine.
Fig. 4 is the assembly machine composition of Fig. 3.
Fig. 5 is the process chart of prior art.
Fig. 6 is the schematic top plan view of this utility model embodiment.
Fig. 7 is the side cut-away view of Fig. 6.
Fig. 8 is the process chart of this utility model embodiment.
The specific embodiment:
Referring to Fig. 6～Fig. 8, the winding the needle tube machine of this utility model embodiment clinical syringe needles is provided with hopper 1, block 3, pressing piece 4, needle outlet 5, gets pin bar 6, gets needle tray 7, needle falling hole 9, needle tubing guide slide, frock 13, belt conveyor 16, near switch 17, hopper upset cylinder 18, move left and right device 20, front and back translating device 21 and Programmable Logic Controller.Move left and right device 20 can adopt the move left and right cylinder, flat-removing air cyclinder before and after front and back translating device 21 can adopt, hopper 1 is provided with bottom surface 2, hopper 1 the right and left has block 3, there is pressing piece 4 hopper 1 back, there is the needle outlet 5 of quantification hopper 1 front, the corresponding needle tray 7 of getting is arranged on the needle outlet 5, get needle tray 7 perpendicular to hopper bottom surface 2 (horizontal plane), each is got needle tray 7 spaces and can only hold a needle tubing 8 and enter, the front of needle outlet 5 is provided with gets pin bar 6, getting pin bar 6 is connected with move left and right device 20, get pin bar 6 move left and right only, the next door of each needle outlet 5 respectively has the needle falling hole 9 of respective amount, face and be provided with the needle tubing guide slide below the needle falling hole 9, the needle tubing guide slide can be made of each mobile slideway 15 of front and back, mobile slideway 15 is connected with front and back translating device 21, mobile slideway 15 can before and after translation, frock 13 is installed on the belt conveyor 16 (also can adopt other actuating device), separate mobile slideway 15, frock 13 enter the back mobile slideway 15 closes up, Programmable Logic Controller with near switch 17, hopper upset cylinder 18, move left and right device 20, front and back translating device 21 all connects.
This utility model embodiment hopper 1 with get pin bar 6, link stopper 3,4 combinations of pressing piece after, form one box-like, it is totally-enclosed to reach the bottom surface all around, the axis normal of needle tubing 8 in hopper 1 bottom surface and needle point upwards place, nestle up mutually between the needle tubing 8, outmost needle tubing 8 by link stopper 3, get 4 of pin bars 6, pressing piece and tightly surround.
When this utility model embodiment works, mainly operate by Controlled by Programmable Controller, its implementation can be according to the existing techniques in realizing of control technology aspect, frock 13 enters assigned address by belt conveyor 16, the back put in place by being issued to bit instruction near switch 17, after Programmable Logic Controller is received instruction, driving mobile slideway 15 by front and back translating device 21 closes up, after closing up, 20 drives of move left and right device are got pin bar 6 and are moved to left, thereby the needle tray of getting on the pin bar 67 of getting is being with needle tubing 8 to be moved to the left, after moving on to pin bar 9 positions, the bottom of needle tubing 8 does not have and has supported, just fall from needle falling hole 9 by gravity, after needle tubing 8 falls, just fall into needle tubing pilot hole 11 by horn mouth 12, enter syringe 14 heads (needle stand) at last, then, front and back translating device 21 drives mobile slideway 15 separately, simultaneously, needle tubing hopper 1 is under 18 effects of hopper upset cylinder, and hopper 1 is upwards dug, (the needle tubing axis from before perpendicular to horizontal plane, become the needle tubing axis and be parallel to horizontal plane), move left and right device 20 resets after driving and getting pin bar 6 then, and at this moment, needle tubing is under the pressure of deadweight and pressing piece 4, enter and get the getting in the needle tray 7 of pin bar 6, last hopper upset cylinder 18 resets backward, has finished everything, and cycle of operation is next time carried out in preparation.
Advantage: adopt this programme, can guarantee that needle tubing 8 takes out from hopper 1, until fall into the process of syringe 14 heads, each needle tubing 8 is all surrounded by narrow space, in this limited space, every needle tubing 8 does not all have the possibility of upset, has guaranteed that needle tubing 8 can not insert, when having guaranteed security of products, greatly reduce percent defective.
The equivalent transformation of every technical solutions of the utility model and technical characterictic or combination all should be thought to fall into protection domain of the present utility model.
Claims (4)
1. the winding the needle tube machine of a clinical syringe needles, it is characterized in that: be provided with hopper, block, the pressing piece, needle outlet, get the pin bar, get needle tray, needle falling hole, the needle tubing guide slide, frock, belt conveyor, near switch, hopper upset cylinder, the move left and right device, front and back translating device and Programmable Logic Controller, hopper the right and left is provided with block, the hopper back is provided with the pressing piece, the hopper front is provided with needle outlet, the corresponding needle tray of getting is arranged on the needle outlet, get needle tray perpendicular to the hopper bottom surface, get needle tray and needle tubing coupling, the front of needle outlet is provided with gets the pin bar, getting the pin bar is connected with the move left and right device, the next door of each needle outlet has needle falling hole, face and be provided with the needle tubing guide slide below the needle falling hole, the needle tubing guide slide is connected with the front and back translating device, frock is installed on the belt conveyor, Programmable Logic Controller with near switch, hopper upset cylinder, the move left and right device, the front and back translating device all connects.
2. the winding the needle tube machine of clinical syringe needles according to claim 1 is characterized in that: the needle tubing guide slide is made of each mobile slideway of front and back, and mobile slideway is connected with the front and back translating device.
3. the winding the needle tube machine of clinical syringe needles according to claim 1 and 2 is characterized in that: flat-removing air cyclinder before and after the front and back translating device adopts.
4. the winding the needle tube machine of clinical syringe needles according to claim 1 is characterized in that: move left and right device employing move left and right cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201071387U CN201008686Y (en) | 2007-03-16 | 2007-03-16 | Needle tubing machine of syringe for medical purpose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201071387U CN201008686Y (en) | 2007-03-16 | 2007-03-16 | Needle tubing machine of syringe for medical purpose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201008686Y true CN201008686Y (en) | 2008-01-23 |
Family
ID=39043619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201071387U Expired - Fee Related CN201008686Y (en) | 2007-03-16 | 2007-03-16 | Needle tubing machine of syringe for medical purpose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201008686Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101456127B (en) * | 2008-12-25 | 2011-02-16 | 林军华 | Correction method of needle tube of medical needle and needle-stand blade and needle twisting device |
| CN102069466A (en) * | 2011-01-27 | 2011-05-25 | 贝恩医疗设备(广州)有限公司 | Pinhead assembly device |
| CN102825444A (en) * | 2012-08-30 | 2012-12-19 | 梁启明 | Needle assembling mechanism of medical instrument assembling machine |
| CN106039541A (en) * | 2016-07-20 | 2016-10-26 | 梁启明 | Assembling device for medical fitting of safety scalp vein set |
| CN106184848A (en) * | 2016-07-19 | 2016-12-07 | 温州科技职业学院 | A kind of insulin needle is kissed warmly technology packaging facilities |
| CN106901755A (en) * | 2017-03-04 | 2017-06-30 | 青岛市中心血站 | A kind of needle holder of safety blood taking needles |
| CN109675141A (en) * | 2019-01-31 | 2019-04-26 | 深圳中科生物医疗电子有限公司 | A kind of adjustable infusion pump in driving section position |
-
2007
- 2007-03-16 CN CNU2007201071387U patent/CN201008686Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101456127B (en) * | 2008-12-25 | 2011-02-16 | 林军华 | Correction method of needle tube of medical needle and needle-stand blade and needle twisting device |
| CN102069466A (en) * | 2011-01-27 | 2011-05-25 | 贝恩医疗设备(广州)有限公司 | Pinhead assembly device |
| CN102825444A (en) * | 2012-08-30 | 2012-12-19 | 梁启明 | Needle assembling mechanism of medical instrument assembling machine |
| CN102825444B (en) * | 2012-08-30 | 2014-06-04 | 梁启明 | Needle assembling mechanism of medical instrument assembling machine |
| CN106184848A (en) * | 2016-07-19 | 2016-12-07 | 温州科技职业学院 | A kind of insulin needle is kissed warmly technology packaging facilities |
| CN106184848B (en) * | 2016-07-19 | 2019-10-08 | 温州科技职业学院 | A kind of insulin needle is kissed warmly technology packaging facilities |
| CN106039541A (en) * | 2016-07-20 | 2016-10-26 | 梁启明 | Assembling device for medical fitting of safety scalp vein set |
| CN106039541B (en) * | 2016-07-20 | 2024-02-13 | 梁启明 | Assembling device for medical accessories of safety intravenous needle |
| CN106901755A (en) * | 2017-03-04 | 2017-06-30 | 青岛市中心血站 | A kind of needle holder of safety blood taking needles |
| CN109675141A (en) * | 2019-01-31 | 2019-04-26 | 深圳中科生物医疗电子有限公司 | A kind of adjustable infusion pump in driving section position |
| CN109675141B (en) * | 2019-01-31 | 2024-03-26 | 深圳中科生物医疗电子有限公司 | Infusion pump with position-adjustable transmission part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080123 Termination date: 20150316 |
|
| EXPY | Termination of patent right or utility model |