CN101596954A - The leakage detection apparatus that is used for big soft infusion bag production line - Google Patents
The leakage detection apparatus that is used for big soft infusion bag production line Download PDFInfo
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- CN101596954A CN101596954A CNA2009100433562A CN200910043356A CN101596954A CN 101596954 A CN101596954 A CN 101596954A CN A2009100433562 A CNA2009100433562 A CN A2009100433562A CN 200910043356 A CN200910043356 A CN 200910043356A CN 101596954 A CN101596954 A CN 101596954A
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- detection head
- production line
- infusion bag
- bag production
- detection apparatus
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Abstract
The invention discloses a kind of leakage detection apparatus that is used for big soft infusion bag production line, it comprises erecting frame, more than one detection head and driver train, described erecting frame links to each other with driver train, described detection head is fixed in the mounting hole on the erecting frame by attaching parts, between detection head and the attaching parts for free-running fit and can make that detection head tilts in mounting hole.The leakage detection apparatus that is used for big soft infusion bag production line that the present invention is a kind of simple and compact for structure, with low cost, good reliability, stability is high.
Description
Technical field
The present invention is mainly concerned with the medical packaging apparatus field, refers in particular to a kind of leakage detection apparatus that is used for big soft infusion bag production line.
Background technology
Medical treatment is now gone up employed transfusion package bag and is generally needed carry out approval test to institute's bag before filling and sealing, and the air-tightness of wherein judging institute's bag is an important evidence, whether is related to after the can seepage.Whether the general at present mode that vacuumizes that adopts leaks gas with check institute bag.In present large-volume infusion soft bag production lines, part is not checked the whether qualified function of institute's bag, makes the can of useless bag to cause liquid waste.And the check structure that prior art is generally used (is 3 for example with detection head 2 quantity) as shown in Figure 4 and Figure 5, detection head 2 forms one-piece construction by flathead screw 9 fastening being installed on the erecting frame 1, erecting frame 1 is fixedly mounted on the cylinder, is driven by cylinder and carries out upper and lower motion.This structure is a stationary structure, does not possess the automatically regulating function.And a bag film that need to detect is stuck in bag film anchor clamps, and bag film anchor clamps are fixed on to be with synchronously, and with the big free-running fit of guide rail, thereby make that to need the bag film mouth pipe that detects not concordant, and irregularities.When the suction of taking seriously is attached, because mouthful pipe itself is not concordant, makes mouthful pipe and check mouth have the gap, at short notice can not proof of genuineness institute bag whether qualified, be the nonconformity bag with qualified bag flase drop easily, and cause the waste of waste of raw materials and preceding each operation of check.
Summary of the invention
The problem to be solved in the present invention just is: at the technical matters that prior art exists, the invention provides a kind of simple and compact for structure, with low cost, good reliability, the leakage detection apparatus that is used for big soft infusion bag production line that stability is high.
For solving the problems of the technologies described above, the present invention by the following technical solutions.
A kind of leakage detection apparatus that is used for big soft infusion bag production line, it comprises erecting frame, more than one detection head and driver train, described erecting frame links to each other with driver train, it is characterized in that: described detection head is fixed in the mounting hole on the erecting frame by attaching parts, between detection head and the attaching parts for free-running fit and can make that detection head tilts in mounting hole.
As a further improvement on the present invention:
The upper end of described detection head is provided with more than one jam nut.
Be provided with compression spring between described detection head and the erecting frame.
The bottom of described detection head is provided with tightening seal washer.
Described attaching parts is a flange bearing.
Compared with prior art, advantage of the present invention just is: the present invention is used for the leakage detection apparatus of big soft infusion bag production line, independently be installed on the erecting frame detection head separately, has the ability of necessarily adjusting voluntarily, detection head can be coincide with film sack pipe rapidly, and reliability and stability all improve greatly; It can play good sealing effectiveness at short notice simultaneously, thereby checks the qualification of each film bag really, has reduced unnecessary waste, has saved use cost, and is simple in structure.
Description of drawings
Fig. 1 is a main TV structure scheme drawing of the present invention;
Fig. 2 is a plan structure scheme drawing of the present invention;
Fig. 3 is the mounting structure scheme drawing of detection head among the present invention;
Fig. 4 is the main TV structure scheme drawing of prior art;
Fig. 5 is the plan structure scheme drawing of Fig. 4.
Marginal data
1, erecting frame 2, detection head
3, attaching parts 4, jam nut
5, driver train 6, compression spring
7, need inspection film bag 8, tightening seal washer
9, flathead screw
The specific embodiment
Below with reference to the drawings and specific embodiments the present invention is described in further details.
As Fig. 1, Fig. 2 and shown in Figure 3, the present invention is used for the leakage detection apparatus of big soft infusion bag production line, it comprises erecting frame 1, more than one detection head 2 and driver train 5, erecting frame 1 links to each other with driver train 5, driver train 5 adopts cylinder, and the upper and lower action of cylinder drives erecting frame 1 upper and lower motion; Mobilizable independent detection 2 is fixed in the mounting hole on the erecting frame 1 by attaching parts 3, the quantity of detection head 2 is identical with the quantity (1 working cycle institute of manufacturing line bag quantity) that needs inspection film bag 7, accomplish that each need examine film bag 7 and all be furnished with independently detection head 2, in testing process, be independent of each other, attaching parts 3 can adopt flange bearing, also can make detection head 2 tilt in mounting hole for free-running fit between detection head 2 and the flange bearing.Referring to Fig. 3, the upper end of detection head 2 is a thread segment, is fixed on the erecting frame 1 by two jam nuts 4, makes detection head 2 move downward restriction site.Flange bearing is installed in the mounting hole of erecting frame 1, the stage casing circular shaft part of detection head 2 and flange bearing are free-running fit, thereby play spacing directional tagging, but leave the inclined spaces of detection head 2, make the detection head 2 arbitrarily angled inclination of any direction within the specific limits, to adapt to the position and the form of different need inspection film bags 7.Thereby detection head 2 not only plays detection effect, and the guide and limit effect is also arranged simultaneously.In erecting frame 1 centre with detection head 2, compression spring 6 is housed, compression spring 6 makes that detection head 2 can be free within the specific limits upper and lower flexible, and independent detection 2 can both be well effectively be contacted with needing mouthful managing of inspection film bag 7.In detection head 2 bottoms tightening seal washer 8 is housed, can contacts with mouth pipe face effectively, thereby the leak tightness when guaranteeing check plays that check is acted on more accurately.
The above only is a preferred implementation of the present invention, and protection scope of the present invention also not only is confined to the foregoing description, and all technical schemes that belongs under the thinking of the present invention all belong to protection scope of the present invention.Should be understood that; for those skilled in the art; in the some improvements and modifications that do not break away under the principle of the invention prerequisite, for example driver train 5 adopts other drive elements such as servomotor, hydraulic actuating cylinder, and these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1, a kind of leakage detection apparatus that is used for big soft infusion bag production line, it comprises erecting frame (1), more than one detection head (2) and driver train (5), described erecting frame (1) links to each other with driver train (5), it is characterized in that: described detection head (2) is fixed in the mounting hole on the erecting frame (1) by attaching parts (3), between detection head (2) and the attaching parts (3) for free-running fit and can make detection head (2) in mounting hole, tilt.
2, the leakage detection apparatus that is used for big soft infusion bag production line according to claim 1 is characterized in that: the upper end of described detection head (2) is provided with more than one jam nut (4).
3, the leakage detection apparatus that is used for big soft infusion bag production line according to claim 1 and 2 is characterized in that: be provided with compression spring (6) between described detection head (2) and the erecting frame (1).
4, the leakage detection apparatus that is used for big soft infusion bag production line according to claim 1 and 2 is characterized in that: the bottom of described detection head (2) is provided with tightening seal washer (8).
5, the leakage detection apparatus that is used for big soft infusion bag production line according to claim 1 and 2 is characterized in that: described attaching parts (3) is a flange bearing.
6, the leakage detection apparatus that is used for big soft infusion bag production line according to claim 4 is characterized in that: described attaching parts (3) is a flange bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100433562A CN101596954B (en) | 2009-05-11 | 2009-05-11 | Leak detection device for big soft infusion bag production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100433562A CN101596954B (en) | 2009-05-11 | 2009-05-11 | Leak detection device for big soft infusion bag production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101596954A true CN101596954A (en) | 2009-12-09 |
| CN101596954B CN101596954B (en) | 2010-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100433562A Active CN101596954B (en) | 2009-05-11 | 2009-05-11 | Leak detection device for big soft infusion bag production line |
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| CN (1) | CN101596954B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102636324A (en) * | 2012-04-24 | 2012-08-15 | 无锡凯夫制药有限公司 | Leakage detection device of infusion soft bag |
| CN103076143A (en) * | 2011-10-25 | 2013-05-01 | 成都青山利康药业有限公司 | Leakage testing equipment for soft bag |
| CN103245978A (en) * | 2013-04-28 | 2013-08-14 | 广州丽盈塑料有限公司 | Device for detecting reverse hose |
| CN103786932A (en) * | 2012-07-04 | 2014-05-14 | 楚天科技股份有限公司 | Infusion soft bag heat seal strength online detecting device and infusion soft bag production line |
| CN105547600A (en) * | 2016-02-19 | 2016-05-04 | 青岛普瑞森医药科技有限公司 | Online dialysis powder packaging bag pressure resistance seal test connecting device and method |
| CN106017810A (en) * | 2016-07-12 | 2016-10-12 | 欧德机械成都有限公司 | Device used for detecting breakage of packaging cup perforation |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101050991A (en) * | 2007-03-23 | 2007-10-10 | 刘宁 | High voltage leakage detector for medical transfusion soft bag |
| CN201373796Y (en) * | 2008-12-24 | 2009-12-30 | 山东新华医疗器械股份有限公司 | Powder liquid double-chamber soft bag on-line leakage detector |
-
2009
- 2009-05-11 CN CN2009100433562A patent/CN101596954B/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103076143A (en) * | 2011-10-25 | 2013-05-01 | 成都青山利康药业有限公司 | Leakage testing equipment for soft bag |
| CN102636324A (en) * | 2012-04-24 | 2012-08-15 | 无锡凯夫制药有限公司 | Leakage detection device of infusion soft bag |
| CN102636324B (en) * | 2012-04-24 | 2015-06-24 | 无锡凯夫制药有限公司 | Leakage detection device of infusion soft bag |
| CN103786932A (en) * | 2012-07-04 | 2014-05-14 | 楚天科技股份有限公司 | Infusion soft bag heat seal strength online detecting device and infusion soft bag production line |
| CN103245978A (en) * | 2013-04-28 | 2013-08-14 | 广州丽盈塑料有限公司 | Device for detecting reverse hose |
| CN105547600A (en) * | 2016-02-19 | 2016-05-04 | 青岛普瑞森医药科技有限公司 | Online dialysis powder packaging bag pressure resistance seal test connecting device and method |
| CN106017810A (en) * | 2016-07-12 | 2016-10-12 | 欧德机械成都有限公司 | Device used for detecting breakage of packaging cup perforation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101596954B (en) | 2010-12-01 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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| C56 | Change in the name or address of the patentee |
Owner name: TRUKING SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER NAME: CHUTIAN TECH CO., LTD., CHANGSHA |
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| CP03 | Change of name, title or address |
Address after: Tan Zhen Ningxiang County, Hunan province 410600 Changsha Yu Xin Kang Road No. 1 Patentee after: Truking Science and Technology Co., Ltd. Address before: Tan Zhen 410600 Ningxiang County of Hunan province jade new Kang Road No. 1 Patentee before: Chutian Tech Co., Ltd., Changsha |