CN104097045B - Medical needle needle tubing is automatically positioned grasping structures and medical needle automatic assembly equipment - Google Patents
Medical needle needle tubing is automatically positioned grasping structures and medical needle automatic assembly equipment Download PDFInfo
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- CN104097045B CN104097045B CN201410325780.7A CN201410325780A CN104097045B CN 104097045 B CN104097045 B CN 104097045B CN 201410325780 A CN201410325780 A CN 201410325780A CN 104097045 B CN104097045 B CN 104097045B
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- needle tubing
- needle
- medical needle
- medical
- plate body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/007—Picking-up and placing mechanisms
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention relates to the technical field that medical needle assembles automatically, disclose medical needle needle tubing and be automatically positioned grasping structures, including being vertical and rolling oblique riser and plate body outwardly, plate body is perpendicular with riser to be connected, and its upper surface is downwardly inclined；Being connected with of plate body moves up and down, and for holding up the top board of needle tubing；The outside of plate body is provided with two holder pin blocks for supporting the needle tubing held up by top board, and two holder pin blocks are adjacently positioned；The mechanical tong being arranged over for gripping the needle tubing on two holder pin blocks of plate body.In whole operating process, the afterbody of medical needle needle tubing is then connected on the medial surface of riser all the time, and its length and angle are positioned, and utilizes machinery tong gripping medical needle needle tubing, in whole process, complete being automatically positioned and automatic clamping medical needle needle tubing；Make medical needle can realize automatic assembling, and the concordance of the medical needle after assembling is better.
Description
Technical field
The present invention relates to the technical field that medical needle assembles automatically, particularly relate to medical needle needle tubing and be automatically positioned grasping structures and medical needle automatic assembly equipment.
Background technology
In medical device industry, the application of medical needle is fairly common, needle tubing be medical needle mainly comprise parts, it is connected to the front end of syringe.
At present, in the assembling of the Dispoable medical pin commonly used, man-made assembly still account for significant proportion, namely adopt manual mode of operation, needle tubing and syringe are fitted together, part company have employed the equipment of semi-automation or automatization to carry out medical needle assembling, but, the orientation problem of medical needle needle tubing is never fully solved, and, if the length of medical needle needle tubing and angle location are inaccurate, then can cause the length of the medical needle of same batch after assembling and the difference of angle, it is impossible to really realize the automatic assembly operation of medical needle.
Needle tubing is in production and processing, its length and angle have certain deviation, in carrying out medical needle assembling process, fail to the length to needle tubing due to current medical needle assembling equipment and angle positions, or location is inaccurate, cause that medical needle cannot assemble automatically, and the concordance of the length of the medical needle after assembling and angle is poor, causes huge waste.
Summary of the invention
It is an object of the invention to provide medical needle needle tubing and be automatically positioned grasping structures, it is intended to solve in medical needle assembling equipment of the prior art, length and angle location to needle tubing are inaccurate, the problem of concordance difference after causing medical needle cannot automatically assemble and assemble.
The present invention is realized in, medical needle needle tubing is automatically positioned grasping structures, including being vertical and rolling oblique riser outwardly and be connected to described riser medial surface and for placing the plate body of needle tubing, described plate body is perpendicular with described riser to be connected, and its upper surface is downwardly inclined；
Being connected with being driven by the first force piece of described plate body moves up and down, and for holding up the top board of the needle tubing being positioned over described plate body upper surface；
The outside of described plate body is provided with and is driven between described plate body and the needle tubing lifted up and for supporting two holder pin blocks of the needle tubing held up by described top board by the second force piece, asks pin block adjacently positioned described in two；
Described plate body be arranged over by the 3rd force piece drive move up and down and for gripping the mechanical tong of the needle tubing on two described holder pin blocks.
Present invention also offers medical needle automatic assembly equipment, be automatically positioned grasping structures including above-mentioned medical needle needle tubing.
Compared with prior art, medical needle needle tubing provided by the invention is automatically positioned in grasping structures, riser is in being in tilted layout outwardly, plate body is perpendicular to the medial surface of riser, its upper surface is downwardly inclined, so, in whole operating process, the afterbody of medical needle needle tubing is then connected on the medial surface of riser all the time, positioning action is played in the position of needle tubing, namely its length and angle are positioned, and utilize machinery tong gripping to have been located at the medical needle needle tubing on holder pin block, thus, in this whole process, complete being automatically positioned and automatic clamping medical needle needle tubing；Make medical needle can realize automatic assembling, and the concordance of the medical needle after assembling is better.
Above-mentioned medical needle needle tubing is adopted to be automatically positioned the medical needle automatic assembly equipment of grasping structures, medical needle to be assembled can be automatically positioned and grip by it, make it in follow-up assembling process, it is achieved automation mechanized operation, and the concordance of the medical needle assembled is preferably.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view one that the medical needle needle tubing that the embodiment of the present invention provides is automatically positioned grasping structures；
Fig. 2 is the schematic perspective view two that the medical needle needle tubing that the embodiment of the present invention provides is automatically positioned grasping structures；
Fig. 3 is the cut-away illustration that the medical needle needle tubing that the embodiment of the present invention provides is automatically positioned grasping structures；
Fig. 4 is the A place enlarged diagram in Fig. 1；
Fig. 5 is the B place enlarged diagram in Fig. 1；
Fig. 6 is the C place enlarged diagram in Fig. 3.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
Below in conjunction with specific embodiment, the realization of the present invention is described in detail.
With reference to shown in Fig. 1～6, for preferred embodiment provided by the invention.
The medical needle needle tubing that the present embodiment provides is automatically positioned grasping structures 1 and is used in medical needle automatic assembly equipment, and it is for positioning medical needle needle tubing 2 and grip so that itself and syringe fit together, and forms medical needle.
Medical needle needle tubing is automatically positioned grasping structures 1 and includes riser 101, this riser 101 is in tilted layout outwardly in vertical, namely itself and ground or other supporting surface are in skewed layout outwardly, plate body it is connected to inside it, the perpendicular layout of medial surface of plate body and riser 101, its upper surface is arranged in being downwardly inclined shape, and for placing the medical needle needle tubing 2 of gripping to be positioned.
Due to the perpendicular layout of the medial surface of plate body Yu riser 101, and riser 101 rolls tiltedly outwardly, and so, after on the upper surface that medical needle needle tubing 2 is placed on tabular bar, its afterbody is then connected on the medial surface of riser 101 all the time；And for plate body upper surface in being downwardly inclined, so, be placed on the medical needle needle tubing 2 of plate body upper surface, then can move down along the upper surface of plate body.
Lower section at plate body, it is provided with and is driven by the first force piece 113, at the top board 104 that vertical direction moves, this top board 104 is under the driving of the first force piece 113, through plate body, and hold up the medical needle needle tubing 2 being placed on plate body upper surface, owing to this top board 104 moves at vertical direction, so, when it holds up medical needle needle tubing 2, until in the process of upper limit, the afterbody of medical needle needle tubing 2 is connected to the medial surface of riser 101 all the time.
Outside plate body, it is provided with and is driven by the second force piece 109, can move in the horizontal direction above plate body, and it is positioned at two holder pin blocks below the medical needle needle tubing 2 held up by top board 104, this two holders pin block is adjacently positioned, when it moves to the lower section of the medical needle needle tubing 2 lifted up, top board 104 has the first force piece 113 to drive decline, now, the two ends of the medical needle needle tubing 2 lifted up then are possible to prevent to hold in the palm on pin block at two, holder pin block it is supported.
Above plate body, being provided with and driven by the 3rd force piece 110, at the mechanical tong 107 that vertical direction moves, this machinery tong 107 can pick up the medical needle needle tubing 2 being ask pin block to support by two, thus realizing medical needle needle tubing 2 gripping operation.
Above-mentioned medical needle needle tubing is utilized to be automatically positioned grasping structures 1, owing to riser 101 is in being in tilted layout outwardly, plate body is perpendicular to the medial surface of riser 101, its upper surface is downwardly inclined, so, the afterbody of medical needle needle tubing 2 is then connected on the medial surface of riser 101 all the time, positioning action is played in the position of needle tubing 2, namely its length and angle are positioned, and utilize machinery tong 107 gripping to have been located at the medical needle needle tubing 2 on holder pin block, thus, in this whole process, complete being automatically positioned and automatic clamping medical needle needle tubing 2；Make medical needle can realize automatic assembling, and the concordance of the medical needle after assembling is better.
In the present embodiment, plate body includes being connected to the feed bin plate 103 inside riser 101 and track plates 102, this feed bin plate 103 and track plates 102 are connected on the medial surface of riser 101, and layout perpendicular with riser 101 respectively, so, it is to say, whole riser 101, feed bin plate 103 and track plates 102 are in tilted layout in side outwardly respectively.
Being used for of feed bin plate 103 places medical needle needle tubing 2, its upper surface is in being downwardly inclined layout, end is formed with inclination lower end, the head end of track plates 102 is connected to the inclination lower end of feed bin plate 103, and it is downwardly inclined layout, so, it is placed in feed bin medical needle needle tubing 2 and then automatically can slip into along its upper surface the upper surface of track plates 102, in whole process, the afterbody of medical needle needle tubing 2 is connected on the medial surface of riser 101 all the time.
Being provided with through the bar hole of its upper and lower surface in above-mentioned track plates 102, this bar hole can pass track plates 102 for top board 104, thus holding up the medical needle needle tubing 2 sliding to track plates 102 upper surface.
Certainly, corresponding multiple top boards 104, track plates 102 then can arrange multiple bar hole, and correspondence, above track plates 102, then multiple machinery tong 107 can be set, concrete quantity can depend on actual need and determine.
In order to hold up medical needle needle tubing 2 smoothly, the width of the upper surface of top board 104 should more than the diameter of medical needle needle tubing 2, or, concave structure can be set at top board 104 upper surface, so that the medical needle needle tubing 2 lifted up can consolidate be placed in this concave structure, avoid, in the process holding up medical needle needle tubing 2, the phenomenon that medical needle needle tubing 2 departs from occurring.
In the present embodiment, head end at feed bin plate 103, it is convexly equipped with the first baffle plate 117, this first baffle plate 117 is in tilted layout upward, shape inclined with the upper surface of feed bin plate 103, so, it is simple to medical needle needle tubing 2 is placed on feed bin plate 103, and it is easy to medical needle needle tubing 2 along feed bin plate 103, slip into track plates 102.
At the end of track plates 102, being convexly equipped with second baffle 119, this second baffle 119 can stop that medical needle needle tubing 2 skids off the end of track plates 102, and so, the first baffle plate 117 then forms barrier effect at the two ends of plate body respectively with second baffle 119.
Above feed bin plate 103 end, it is provided with hang plate 105, it is formed with gap between this hang plate 105 and upper surface of feed bin plate 103, this gap can be passed through for medical needle needle tubing 2, certainly, by adjusting the size in this gap, then can limit the number of the medical needle needle tubing 2 every time passed through, generally, the height in this gap is slightly larger than the diameter of medical needle needle tubing 2, thus, also limit and be only capable of by a medical needle needle tubing 2 every time so that the medical needle needle tubing 2 being on track plates 102 upper surface is in monolayer tiling shape.
In the present embodiment, two adjacently positioned holder pin block respectively the first holder pin block 118 and the second holder pin blocks 106, extend along the direction deviated from inside riser 101, first holder pin block 118 and the second holder pin block 106 are sequentially arranged, and it is provided with groove 1181 on the first holder pin block 118, so, after one end of medical needle needle tubing 2 is placed on this first holder pin block 118, its afterbody can pass this groove 1181, is connected on the medial surface of riser 101.
Holding in the palm, second, the groove position 1061 being then provided with interior side opening on pin block 106, so, after medical needle needle tubing 2 is placed on these two holder pin blocks, its afterbody is through groove 1181, and its head is then placed in groove position 1061.And, sidewall outside this groove position 1061 is in tilted layout towards deviating from the inside medial surface, form inclined side 1062, so, after the head of medical needle needle tubing 2 is placed in this groove position 1061, and head is connected on this inclined side 1062, at the abutting place of medical needle needle tubing 2 with inclined side 1062, then can produce the driving force driving medical needle needle tubing 2 to move towards riser 101 medial surface so that the afterbody of medical needle needle tubing 2 is connected on the medial surface of riser 101 all the time.
Certainly, in order to further such that the afterbody of medical needle needle tubing 2 can be connected on the medial surface of riser 101 all the time, the line of two holder pin blocks is perpendicular to the medial surface of riser 101, namely two holder pin blocks are skewed outwardly with the whole formation of riser 101.
In the present embodiment, two holder pin blocks lay respectively at outside the both sides of bar hole, namely when top board 104 is moved upwardly by, after holding up medical needle needle tubing 2, two holder pin blocks move the top to track plates 102, lay respectively at outside the both sides of top board 104, from without there is any interference between top board 104.
Above-mentioned mechanical tong 107 includes two jig arm, these two jig arm are connected on the 3rd force piece 110, and adjacently positioned, the 3rd force piece 110 drive towards or away from movement, grip medical needle needle tubing 2 thus realizing machinery tong 107 or unclamp the operation of medical needle needle tubing 2.
In the present embodiment, at the side of machinery tong 107, it is provided with mounting blocks 114, this mounting blocks 114 is hinged with weight bar 108, the middle part of this weight bar 108 and mounting blocks 114 hinge arrangement, and the medial surface of weight bar 108 and riser 101 is in just to layout；Weight bar 108 is provided with lower lock block 1081 towards one end of machinery tong 107, and this lower lock block 1081 extends layout down.
So, when without when interfering, owing to one end of weight bar 108 machinery tong 107 down is provided with lower lock block 1081, under gravity, the one end being provided with lower lock block 1081 then can be pressed down down, and is pressed on the medical needle needle tubing 2 being ask pin block to hold up by two, and medical needle needle tubing 2 is positioned further, the afterbody making medical needle needle tubing 2 is connected to the medial surface of riser 101, and the sword face of its head is then connected on the inclined side 1062 of the second holder pin block 106 groove position 1061.
The briquetting 115 being arranged over being moved up and down by the 4th force piece 116 driving at weight article 108, this briquetting 115 is in the top of weight bar 108 other end of riser 101 medial surface down, so, after medical needle needle tubing 2 is had good positioning by the lower lock block 1081 of weight bar 108,4th force piece 116 drives briquetting 115 to decline, it is pressed on the other end of weight bar 108 riser 101 medial surface down, thus the lower lock block 1081 of weight bar 108 one end then tilts, departs from compressing medical needle needle tubing 2.
In the present embodiment, one end of weight bar 108, through two jig arm of machinery tong 107, extends to outside two jig arm, and lower lock block 1081 so thereon is also placed in outside two jig arm.
The medical needle needle tubing of above-mentioned offer is automatically positioned grasping structures 1, its operating process is as follows: multiple medical needle needle tubings 2 are placed on feed bin plate 103, and along the upper surface of feed bin plate 103, by the gap between hang plate 105 and feed bin plate 103 upper surface, injection plate 102 upper surface, and in tiling shape；It is placed on the medical needle needle tubing 2 of track plates 102 upper surface, under the effect of top board 104, by jack-up, then, two holder pin blocks move to the lower section by the medical needle needle tubing 2 of jack-up, and top board 104 declines, and medical needle needle tubing 2 is then placed on two holder pin blocks, its afterbody is placed in groove 1181, and the sword face of its head is placed in groove position 1061；Machinery tong 107 declines, now, the lower lock block 1081 of weight bar 108 is pressed on medical needle needle tubing 2, after to be positioned, briquetting 115 declines, and is pressed on the other end of weight bar 108 so that lower lock block 1081 tilts, thus machinery tong 107 grips the medical needle needle tubing 2 having good positioning, carry out next step operation.
In the present embodiment, medical needle needle tubing is automatically positioned grasping structures 1 and also includes base plate 111, and this base plate 111 is automatically positioned the support of grasping structures 1 as whole medical needle needle tubing, and riser 101 is arranged on base plate 111；And in order to improve the steadiness between riser 101 and base plate 111, between base plate 111 and riser 101, it is provided with deep floor 112.
The present embodiment additionally provides medical needle automatic assembly equipment, that includes above-mentioned medical needle needle tubing and be automatically positioned grasping structures 1, medical needle needle tubing is automatically positioned grasping structures 1 can be automatically positioned operation to medical needle needle tubing 2, and automatic clamping medical needle needle tubing 2, so that medical needle assembling process realizes automation mechanized operation, save manpower, save cost.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent replacement and improvement etc. made within the spirit and principles in the present invention, should be included within protection scope of the present invention.
Claims (10)
1. medical needle needle tubing is automatically positioned grasping structures, it is characterized in that, including being vertical and rolling oblique riser outwardly and be connected to described riser medial surface and for placing the plate body of needle tubing, described plate body is perpendicular with described riser to be connected, and its upper surface is downwardly inclined；
Being connected with being driven by the first force piece of described plate body moves up and down, and for holding up the top board of the needle tubing being positioned over described plate body upper surface；
The outside of described plate body is provided with and is driven between described plate body and the needle tubing lifted up and for supporting two holder pin blocks of the needle tubing held up by described top board by the second force piece, asks pin block adjacently positioned described in two；
Described plate body be arranged over by the 3rd force piece drive move up and down and for gripping the mechanical tong of the needle tubing on two described holder pin blocks.
2. medical needle needle tubing as claimed in claim 1 is automatically positioned grasping structures, it is characterized in that, described plate body includes being respectively perpendicular the feed bin plate being connected to described riser medial surface and track plates, and the upper surface of described feed bin plate is in being downwardly inclined, and forms inclination lower end；The head end of described track plates is connected to the inclination lower end of described feed bin plate.
3. medical needle needle tubing as claimed in claim 2 is automatically positioned grasping structures, it is characterised in that be provided with mean for the bar hole of described top board traverse in described track plates, asks pin block to be respectively placed in outside the both sides of described bar hole described in two.
4. medical needle needle tubing as claimed in claim 2 is automatically positioned grasping structures, it is characterised in that described feed bin plate tilts the hang plate that is arranged over of lower end, and the upper surface of described hang plate and described feed bin plate is provided with mean for the gap that needle tubing passes through.
5. the medical needle needle tubing as described in any one of Claims 1-4 is automatically positioned grasping structures, it is characterized in that, two described holder pin block respectively the first holder pin blocks and the second holder pin block, along the direction deviating from described riser medial surface, described first holder pin block and described second holder pin block are sequentially adjacently positioned；Being provided with mean for the groove that needle tubing afterbody is placed on described first holder pin block, described second holder pin block is provided with mean for the groove position that needle tubing head is placed, the inner side of described groove position is provided with opening.
6. medical needle needle tubing as claimed in claim 5 is automatically positioned grasping structures, it is characterised in that the sidewall court outside described groove position deviates from described riser medial surface and is in tilted layout, and forms the inclined side abutting needle tubing head.
7. the medical needle needle tubing as described in any one of Claims 1-4 is automatically positioned grasping structures, it is characterized in that, the side of described machinery tong is provided with mounting blocks, and described mounting blocks is connected to weight bar, the middle part of described weight bar is articulated with described mounting blocks, and with the medial surface of riser in just to layout；Described weight bar is provided with extending and for compressing the lower lock block of needle tubing towards one end of described mechanical hand.
8. medical needle needle tubing as claimed in claim 7 is automatically positioned grasping structures, it is characterised in that being arranged over of described weight article is driven, by the 4th force piece, the briquetting moving up and down and pressing on the described weight article other end.
9. medical needle needle tubing as claimed in claim 7 is automatically positioned grasping structures, it is characterised in that described machinery tong includes two adjacently positioned and driven the jig arm towards or away from movement by the 3rd force piece, and one end of described weight bar is through described in two jig arm.
10. medical needle automatic assembly equipment, it is characterised in that include the medical needle needle tubing described in any one of claim 1～9 and be automatically positioned grasping structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410325780.7A CN104097045B (en) | 2014-07-09 | 2014-07-09 | Medical needle needle tubing is automatically positioned grasping structures and medical needle automatic assembly equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410325780.7A CN104097045B (en) | 2014-07-09 | 2014-07-09 | Medical needle needle tubing is automatically positioned grasping structures and medical needle automatic assembly equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104097045A CN104097045A (en) | 2014-10-15 |
| CN104097045B true CN104097045B (en) | 2016-07-06 |
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| CN201410325780.7A Active CN104097045B (en) | 2014-07-09 | 2014-07-09 | Medical needle needle tubing is automatically positioned grasping structures and medical needle automatic assembly equipment |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149902B (en) * | 2015-09-30 | 2018-09-07 | 迈得医疗工业设备股份有限公司 | A kind of orientation feeding device of needle tubing |
| CN108562581B (en) * | 2018-04-20 | 2020-03-27 | 栖霞市中医医院 | Automatic detection device of artificial cornea for medical treatment |
| CN108406312A (en) * | 2018-05-25 | 2018-08-17 | 浙江益医疗器械有限公司 | A kind of intelligent insulin syringe production line |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6742246B2 (en) * | 2002-01-23 | 2004-06-01 | Safety Syringes, Inc. | Systems for assembling injection devices |
| CN1228100C (en) * | 2002-08-28 | 2005-11-23 | 杭州远欣科技有限公司 | Production method of disposable injection needle |
| CN102430924B (en) * | 2011-10-19 | 2013-07-24 | 苏州奥兰迪尔自动化设备有限公司 | Automatic syringe assembling machine and automatic assembling method thereof |
| CN202701717U (en) * | 2012-07-20 | 2013-01-30 | 江西科伦医疗器械制造有限公司 | Needle tube installing device |
| CN103522049B (en) * | 2013-09-29 | 2016-02-17 | 无锡众望四维科技有限公司 | The pin-packaging device of syringe pointer assembling machine |
| CN203993000U (en) * | 2014-07-09 | 2014-12-10 | 深圳市北诚自动化设备有限公司 | The automatic positioning clamping structure of medical needle needle tubing and medical needle automatic assembly equipment |
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2014
- 2014-07-09 CN CN201410325780.7A patent/CN104097045B/en active Active
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