CN105716793B - A kind of horizontal propeller for the stifled detection machine of transfusion device leakage - Google Patents
A kind of horizontal propeller for the stifled detection machine of transfusion device leakage Download PDFInfo
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- CN105716793B CN105716793B CN201410738647.4A CN201410738647A CN105716793B CN 105716793 B CN105716793 B CN 105716793B CN 201410738647 A CN201410738647 A CN 201410738647A CN 105716793 B CN105716793 B CN 105716793B
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- transfusion device
- mounting hole
- jointing
- connecting shaft
- block
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Abstract
The invention discloses a kind of horizontal propeller for the stifled detection machine of transfusion device leakage, including the thin cylinder set gradually from front to back, cylinder fixed block and ventilation block, the cylinder fixed block is in rectangular-shape structure, the connecting shaft mounting hole of a front and rear insertion is opened up in the middle part of the cylinder fixed block, the connecting shaft of grafting one in the connecting shaft mounting hole, the cylinder fixed block positioned at a left side for the connecting shaft mounting hole, the position on right side opens up the bearing mounting hole of a front and rear insertion correspondingly, bobbin is held always for grafting in each bearing mounting hole, the axis of guide of grafting one in each linear bearing；The top on the rear surface of the ventilation block opens up two jointing mounting holes with the insertion of described two passages correspondingly, one jointing of grafting in each jointing mounting hole.When transfusion device leaks stifled detection, the closing that can be used in promoting or release the steam line of transfusion device pressure-detecting device and the conehead of liquid medicine filter connects the present invention.
Description
Technical field
The present invention relates to a kind of detection device of medicine equipment, and in particular to a kind of water for the stifled detection machine of transfusion device leakage
Flat propeller.
Background technology
Transfusion device belongs to conventional medicine equipment, and its schematic diagram is shown in Fig. 1, and transfusion device includes the decoction located at transfusion device one end
Filter 11 and the puncture outfit 12 located at the other end, the top of liquid medicine filter 11 are provided with a conehead 15, the side of puncture outfit 12
Extend a blast pipe 13, the top of the blast pipe is provided with exhaust membrane 14.
When manufacturing, it is necessary to be detected to its air-tightness, detection project includes transfusion device, whether transfusion device leak,
Stifled, whether the filter membrane in liquid medicine filter 11 is blocked, and whether exhaust membrane 14 is damaged, double films, film-lacking etc..
The patent of invention of Application No. 2013105542948 discloses a kind of stifled detection machine of transfusion device leakage, including located at solid
Determine the workbench on frame, workbench is provided with the medicine for being used for fixing liquid medicine filter and crosses pressing device, transfusion device pressure detecting dress
Put, blast pipe clamping device and controller, transfusion device pressure-detecting device include one end and the conehead 15 of liquid medicine filter 11
The steam line and the pressure on the steam line that closing connection, the other end are connected by conduit and magnetic valve with source of the gas
Sensor, pressure sensor, magnetic valve and blast pipe clamping device are electrically connected with the controller respectively, and fixed mount is provided with and control
The floor push 1 of device electrical connection.Be additionally provided with workbench a propulsion or release transfusion device pressure-detecting device steam line with
The power set of the closing connection of conehead 15 of liquid medicine filter 11, but there is no the tool for disclosing this power set in this patent
Body structure.
The content of the invention
The purpose of the present invention, a kind of transfusion device leakage that is used for simple in construction is exactly provided to solve the above problems and is blocked up
The horizontal propeller of detection machine, it can be used in promoting or release the steam line and liquid medicine filter of transfusion device pressure-detecting device
Conehead closing connection, the reliability of the stifled detection of transfusion device leakage can be greatly improved.
The object of the present invention is achieved like this：
A kind of horizontal propeller for the stifled detection machine of transfusion device leakage of the present invention, including set gradually from front to back thin
Type cylinder, cylinder fixed block and ventilation block, wherein：
The cylinder fixed block is in rectangular-shape structure, and the connection of a front and rear insertion is opened up in the middle part of the cylinder fixed block
The preceding table of shaft mounting hole, the connecting shaft of grafting one in the connecting shaft mounting hole, and the rear end face of the connecting shaft and the ventilation block
Face contact is set, and the position of the left and right side positioned at the connecting shaft mounting hole of the cylinder fixed block opens up correspondingly
The bearing mounting hole of one front and rear insertion, bobbin is held always for grafting in each bearing mounting hole, each linear bearing interpolation
An axis of guide is connect, and the rear end face of each axis of guide contacts setting with the preceding surface of the ventilation block；
The thin cylinder is fixed on the preceding surface of the cylinder fixed block, and between two axis of guides, institute
The front end for stating connecting shaft is connected with the thin cylinder；
The rear end of the connecting shaft and the rear end of two axis of guides pass through a bolt and the ventilation correspondingly
The bottom of block is connected；
Two passages are opened up on the upper surface of the ventilation block, two passages are blind hole；
The top on the rear surface of the ventilation block opens up two connections with the insertion of described two passages correspondingly
Joint mounting hole, one jointing of grafting in each jointing mounting hole, extending for each jointing are described
The part on the rear surface of ventilation block is arranged a connection mouth.
A kind of above-mentioned horizontal propeller for the stifled detection machine of transfusion device leakage, wherein, in the connecting shaft mounting hole
The center of the heart and two bearing mounting holes is on same horizontal linear.
A kind of above-mentioned horizontal propeller for the stifled detection machine of transfusion device leakage, wherein, the center of two passages
On same horizontal linear, the center of two jointing mounting holes is on same horizontal linear.
A kind of above-mentioned horizontal propeller for the stifled detection machine of transfusion device leakage, wherein, the rear table of the cylinder fixed block
Face and the non-contact setting in preceding surface of the ventilation block.
The horizontal propeller of the present invention is connected by jointing with the conehead of liquid medicine filter, passes through passage and transfusion
The steam line of device pressure-detecting device is connected, and when transfusion device leaks stifled detection, promotes or release transfusion device pressure-detecting device
Steam line and the closing of conehead of liquid medicine filter connect, and inflated by jointing into liquid medicine filter, significantly
The reliability and detection efficiency of the stifled detection of transfusion device leakage are improved, and it is simple and quick.
Brief description of the drawings
Fig. 1 is the structural representation of transfusion device；
Fig. 2 is the three-dimensional structure diagram of the horizontal propeller of the present invention；
Fig. 3 is the side view of the horizontal propeller of the present invention；
Fig. 4 is the top view (perspective) of the horizontal propeller of the present invention；
Fig. 5 is the rearview of the horizontal propeller of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Referring to Fig. 1, transfusion device includes the liquid medicine filter 11 located at transfusion device one end and the puncture outfit located at the other end
12, the top of liquid medicine filter 11 is provided with a conehead 15, and a blast pipe 13, the top of the blast pipe are extended in the side of puncture outfit 12
End is provided with exhaust membrane 14.
Fig. 2 to Fig. 5, horizontal propeller of the invention are referred to, including thin cylinder 1, the gas set gradually from front to back
Cylinder fixed block 2 and ventilation block 3.
Cylinder fixed block 1 is in rectangular-shape structure, and the middle part of cylinder fixed block 1 opens up the connecting shaft installation of a front and rear insertion
Hole, the connecting shaft 4 of grafting one in the connecting shaft mounting hole, and the rear end face of connecting shaft 4 contact setting with the preceding surface for block 3 of ventilating,
The position of the left and right side positioned at connecting shaft mounting hole of cylinder fixed block 1 opens up the bearing of a front and rear insertion correspondingly
Mounting hole, bobbin holds 5 always for grafting in each bearing mounting hole, the axis of guide 6 of grafting one in each linear bearing 5, and each leads
To the rear end face of axle 6 setting is contacted with the preceding surface for block 3 of ventilating.The center of connecting shaft mounting hole and two bearing mounting holes
Center is on same horizontal linear.
Thin cylinder 1 is fixed on the preceding surface of cylinder fixed block 2, and between two axis of guides 6, before connecting shaft 4
End is connected with thin cylinder 1.The rear end of connecting shaft 4 and the rear end of two axis of guides 6 are correspondingly by a bolt 101 with leading to
The bottom of air parcel 3 is connected.
Two passages 31 are opened up on the upper surface of ventilation block 3, two passages 31 are blind hole；After ventilation block 3
The top on surface opens up two jointing mounting holes penetrated correspondingly with two passages 31, each jointing peace
One jointing 7 of grafting in hole is filled, the part on the rear surface for extending ventilation block 3 of each jointing 7 is arranged a company
Connect mouth 8.The center of two passages 31 is on same horizontal linear, and the center of two jointing mounting holes is same
On bar horizontal linear.
The rear surface of cylinder fixed block 2 and the non-contact setting in preceding surface of ventilation block 3.
The horizontal propeller of the present invention, is connected with the conehead 15 of liquid medicine filter 11 by jointing 7, passes through passage
31 are connected with the steam line of transfusion device pressure-detecting device, and leak stifled inspection is being carried out to transfusion device using the stifled detection machine of transfusion device leakage
During survey, thin cylinder 1 promotes ventilation block 3, the conehead 15 of liquid medicine filter 11 is closely plugged in jointing 7, Jin Erneng
The conehead 15 of transfusion device pressure-detecting device steam line and liquid medicine filter 11 is combined closely and form closing connection, and
Inflated by jointing 7 into liquid medicine filter 11；After the stifled detection of leakage for completing transfusion device, thin cylinder 1 drives ventilation
Block 3, the conehead 15 of liquid medicine filter 11 is left jointing 7, and then can effectively release transfusion device pressure-detecting device
Steam line be connected with the closing of the conehead 15 of liquid medicine filter 11.
Above example is used for illustrative purposes only, rather than limitation of the present invention, the technology people about technical field
Member, without departing from the spirit and scope of the present invention, can also make various conversion or modification, therefore all equivalent
Technical scheme should also belong to scope of the invention, should be limited by each claim.
Claims (4)
1. a kind of horizontal propeller for the stifled detection machine of transfusion device leakage, it is characterised in that including what is set gradually from front to back
Thin cylinder, cylinder fixed block and ventilation block, wherein：
The cylinder fixed block is in rectangular-shape structure, and the connecting shaft peace of a front and rear insertion is opened up in the middle part of the cylinder fixed block
Hole is filled, the connecting shaft of grafting one in the connecting shaft mounting hole, and the rear end face of the connecting shaft connects with the preceding surface for ventilating block
Touch and set, before the position of the left and right side positioned at the connecting shaft mounting hole of the cylinder fixed block opens up one correspondingly
The bearing mounting hole penetrated afterwards, bobbin is held always for grafting in each bearing mounting hole, grafting one in each linear bearing
The axis of guide, and the rear end face of each axis of guide contacts setting with the preceding surface of the ventilation block；
The thin cylinder is fixed on the preceding surface of the cylinder fixed block, and between two axis of guides, the company
The front end of spindle is connected with the thin cylinder；
The rear end of the connecting shaft and the rear end of two axis of guides pass through a bolt and the ventilation block correspondingly
Bottom is connected；
Two passages are opened up on the upper surface of the ventilation block, two passages are blind hole；
The top on the rear surface of the ventilation block opens up two jointings with the insertion of described two passages correspondingly
Mounting hole, one jointing of grafting in each jointing mounting hole, each jointing extend the ventilation
The part on the rear surface of block is arranged a connection mouth,
Described horizontal propeller, it is connected by jointing with the conehead of liquid medicine filter, passes through passage and transfusion device pressure
The steam line connection of force checking device, it is described thin when carrying out leak blocking up detection to transfusion device using the stifled detection machine of transfusion device leakage
Type cylinder promotes ventilation block, the conehead of liquid medicine filter is closely plugged in jointing, and then can make transfusion device pressure
The conehead of detection means steam line and liquid medicine filter combine closely and formed closing connection, and by the jointing to
Inflated in liquid medicine filter；After the stifled detection of leakage for completing transfusion device, thin cylinder drives ventilation block, makes the cone of liquid medicine filter
Head leaves jointing, and then can effectively release the steam line of transfusion device pressure-detecting device and the cone of liquid medicine filter
The closing connection of head.
A kind of 2. horizontal propeller for the stifled detection machine of transfusion device leakage as claimed in claim 1, it is characterised in that the company
The center of spindle mounting hole and the center of two bearing mounting holes are on same horizontal linear.
A kind of 3. horizontal propeller for the stifled detection machine of transfusion device leakage as claimed in claim 1, it is characterised in that two institutes
The center of passage is stated on same horizontal linear, the center of two jointing mounting holes is in same horizontal linear
On.
A kind of 4. horizontal propeller for the stifled detection machine of transfusion device leakage as claimed in claim 1, it is characterised in that the gas
The rear surface of cylinder fixed block and the non-contact setting in preceding surface of the ventilation block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410738647.4A CN105716793B (en) | 2014-12-05 | 2014-12-05 | A kind of horizontal propeller for the stifled detection machine of transfusion device leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410738647.4A CN105716793B (en) | 2014-12-05 | 2014-12-05 | A kind of horizontal propeller for the stifled detection machine of transfusion device leakage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105716793A CN105716793A (en) | 2016-06-29 |
| CN105716793B true CN105716793B (en) | 2018-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410738647.4A Active CN105716793B (en) | 2014-12-05 | 2014-12-05 | A kind of horizontal propeller for the stifled detection machine of transfusion device leakage |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1716879B1 (en) * | 2005-04-25 | 2008-11-05 | F. Hoffmann-La Roche AG | Infusion device with watertight enclosure |
| CN202562716U (en) * | 2012-04-26 | 2012-11-28 | 玉环惠宇机械设备有限公司 | Transfusion system detecting apparatus |
| CN102829929A (en) * | 2012-08-12 | 2012-12-19 | 梁启明 | Device for detecting air leakage between needle seat and infusion tube of infusion set |
| CN202693234U (en) * | 2012-05-30 | 2013-01-23 | 玉环固盛自动化设备有限公司 | Leak detector of infusion tube |
| CN203162426U (en) * | 2013-03-26 | 2013-08-28 | 珠海格力电器股份有限公司 | Inflation device |
| CN203672573U (en) * | 2013-11-22 | 2014-06-25 | 大连三创制造有限公司 | Airtightness detection device for seal membrane |
| CN204286696U (en) * | 2014-12-05 | 2015-04-22 | 上海康德莱企业发展集团股份有限公司 | A kind of horizontal propeller leaking stifled detection machine for transfusion device |
-
2014
- 2014-12-05 CN CN201410738647.4A patent/CN105716793B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1716879B1 (en) * | 2005-04-25 | 2008-11-05 | F. Hoffmann-La Roche AG | Infusion device with watertight enclosure |
| CN202562716U (en) * | 2012-04-26 | 2012-11-28 | 玉环惠宇机械设备有限公司 | Transfusion system detecting apparatus |
| CN202693234U (en) * | 2012-05-30 | 2013-01-23 | 玉环固盛自动化设备有限公司 | Leak detector of infusion tube |
| CN102829929A (en) * | 2012-08-12 | 2012-12-19 | 梁启明 | Device for detecting air leakage between needle seat and infusion tube of infusion set |
| CN203162426U (en) * | 2013-03-26 | 2013-08-28 | 珠海格力电器股份有限公司 | Inflation device |
| CN203672573U (en) * | 2013-11-22 | 2014-06-25 | 大连三创制造有限公司 | Airtightness detection device for seal membrane |
| CN204286696U (en) * | 2014-12-05 | 2015-04-22 | 上海康德莱企业发展集团股份有限公司 | A kind of horizontal propeller leaking stifled detection machine for transfusion device |
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| Publication number | Publication date |
|---|---|
| CN105716793A (en) | 2016-06-29 |
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