CN209432385U - Bag transfusion system leakage detection apparatus - Google Patents
Bag transfusion system leakage detection apparatus Download PDFInfo
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- CN209432385U CN209432385U CN201920450021.1U CN201920450021U CN209432385U CN 209432385 U CN209432385 U CN 209432385U CN 201920450021 U CN201920450021 U CN 201920450021U CN 209432385 U CN209432385 U CN 209432385U
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- transfusion system
- hose
- bag
- detection apparatus
- bag transfusion
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Abstract
The utility model discloses bag transfusion system leakage detection apparatus, belong to medical equipment technical field.The utility model includes rack, and rack is equipped with workbench.The bag transfusion system leakage detection apparatus further includes at least one piece for obtaining the detection plate of liquid bag pressure data, and the hose admission gear for inflating into feed liquor hose.The detection plate is installed on the workbench, at least one is offered in detection plate for placing the test chamber of liquid bag, is equipped with pressure sensor in test chamber, pressure sensor has been correspondingly connected with pressure gauge；The test chamber is arranged beyond the work edge of table.The utility model has the beneficial effects that avoiding error caused by artificial experience checks using unartificial automated job, by detection plate, pressure data is obtained from liquid bag pressure, testing result is more accurate；It is simple and convenient, human input has been saved, cost has been saved；Can batch detection, improve work efficiency.
Description
Technical field
The utility model relates to medical equipment technical fields, more particularly, to bag transfusion system leakage detection apparatus.
Background technique
Disposable bag transfusion system, is mainly made of pvc material, and grouping is infused, is fixed when being used for venous transfusion
Amount infusion, addition medicament etc..The structure composition of disposable bag transfusion system include bottle plug puncture unit, feed liquor hose, fixture,
Dosing mouth, liquid bag, dropping funnel and dropper, air filter, liquid medicine filter, flow regulator etc..
Infusion apparatus on clinical medicine is that the medical fluid in medicinal liquid bottle is imported into the human body, when in use to infusion apparatus
Quality requirement is very high, it is desirable that infusion apparatus can be unobstructed, controllable imports human body for medical fluid.Therefore, it is needed after infusion apparatus production
Leak detection detection is done to it.It is still to be examined using artificial hand but there is presently no the leakage detection apparatus for being exclusively used in bag transfusion system,
Using sphygomanometers with product connection to be checked, indicator situation of change is manually estimated after ventilation, determines whether the product closes by rule of thumb
Lattice.Artificial hand inspection, which is disadvantageous in that, requires worker's experience quite abundant, the product quality risk as corporate training new worker
Increase, and working efficiency is lower.
Utility model content
(1) technical purpose
In view of the deficiencies of the prior art, the utility model proposes a kind of bag transfusion system leakage detection apparatus, it is intended to fill up capable
It is exclusively used in the vacancy of bag transfusion system leak detection detection in the industry, improves the leak detection working efficiency of bag transfusion system, optimization leak detection quality
Effect.
(2) technical solution
To achieve the goals above, the utility model adopts the following technical solution:
Bag transfusion system leakage detection apparatus comprising rack, rack are equipped with workbench.The bag transfusion system leakage detection apparatus
It further include at least one piece for obtaining the detection plate of liquid bag pressure data, and the hose air inlet for inflating into feed liquor hose
Mechanism.
When in actual operation, the feed liquor hose of bag transfusion system is fixedly connected in hose admission gear, by hose into
Mechanism of qi structure is inflated into infusion apparatus, and is monitored by detection plate to pressure after the expansion of liquid bag, enterprising in pressure display organ
Row reflection in real time, monitors the leakproofness of bag transfusion system to realize.
The detection plate is installed on the workbench, at least one is offered in detection plate for placing the detection of liquid bag
Chamber, test chamber is interior to be equipped with pressure sensor, and pressure sensor has been correspondingly connected with pressure gauge；The test chamber exceeds the workbench
Edge setting.
Will test plate beyond work edge of table be arranged, for convenience of liquid bag is put into test chamber and there are spaces.When liquid bag is put
After in test chamber, to be inflated by hose admission gear into feed liquor hose, gas increases in infusion apparatus, and liquid bag can be swollen,
To be extruded on detection cavity wall, pressure sensor obtains pressure data and is reflected on pressure gauge.Then it is operated by detection
Personnel determine that pressure data, then bag transfusion system leakproofness is up to standard for data fit standard, no to leak stifled problem；Not such as data
It is up to standard, then clean out substandard products.
Further, the hose admission gear includes support base and cylinder, and support base and the rack are affixed；The branch
Support seat is fixed to be equipped at least one fixing pipe for being used to be connected to feed liquor hose, and each fixing pipe is communicated with air inlet pipe；It is described
The cylinder body of cylinder and the support base are affixed, and the cylinder rod of cylinder is connected with push plate, and push plate is set in described solid by push plate aperture
Determine on pipe, the aperture of the push plate aperture is greater than the outer diameter of the fixing pipe and is less than the liquid medicine filter of feed liquor hose end
Outer diameter, to utilize push plate to release feed liquor hose when cylinder cylinder rod jacks.
Further, the workbench is equipped with sliding slot, and the detection plate is slidably connected to sliding slot.
Further, it is equipped with above the rack for taking the frame for putting bag transfusion system.
Further, the bottom of the frame, which is equipped with, uses floor push, inflates to control air pump into hose admission gear.
Further, the hose admission gear and the detection plate are set to the same side of the workbench.
Further, the pressure gauge is set on station, and station is equipped with convenient for the inclined-plane of viewing pressure gauge.
(3) beneficial effect
Compared with prior art, the utility model has the beneficial effects that:
Compared to the existing leak hunting method for bag transfusion system, still mostly examined using artificial hand, and experience judgement is more,
The quality risk of product is increased, working efficiency is lower, and cost input increases；The utility model is turned into automatically using unartificial
Industry avoids error caused by artificial experience checks, by detection plate, obtains pressure data from liquid bag pressure, testing result is more
Add precisely；It is simple and convenient, human input has been saved, cost has been saved；Can batch detection, improve work efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model hose admission gear；
Fig. 3 is the working state schematic representation of the utility model detection plate；
Description of symbols: 1- rack；11- workbench；12- frame；13- sliding slot；14- floor push；2- detection plate；
21- test chamber；3- hose admission gear；31- support base；32- fixing pipe；33- air inlet pipe；34- cylinder；35- push plate；4- operation
Platform；41- pressure gauge；5- liquid medicine filter；6- flow controller；7- liquid bag.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
It is logical.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood with concrete condition
Meaning.
Referring to FIG. 1 to FIG. 3, the utility model proposes a kind of preferred embodiments of bag transfusion system leakage detection apparatus.
Bag transfusion system leakage detection apparatus comprising rack 1, rack 1 are equipped with workbench 11.The bag transfusion system leak detection
Device further includes at least one piece detection plate 2 for being used to obtain liquid bag pressure data, and soft for what is inflated into feed liquor hose
Pipe admission gear 3.
It should be noted that in actual operation when, the feed liquor hose of bag transfusion system is fixedly connected on hose air inlet machine
It on structure, is inflated from hose admission gear 3 into infusion apparatus, and pressure after the expansion of liquid bag is monitored by detection plate 2, pressed
Reflected in real time on power indication mechanism 5, the leakproofness of bag transfusion system is monitored to realize.
The detection plate 2 is installed on the workbench 11, at least one is offered in detection plate 2 for placing liquid bag 7
Test chamber 21, pressure sensor is equipped in test chamber 21, pressure sensor has been correspondingly connected with pressure gauge 41；The test chamber 21
It is arranged beyond 11 edge of workbench.
Be arranged as shown in figure 3, will test plate 2 beyond 11 edge of workbench, for convenience of liquid bag 7 is put into test chamber 21 and there are
Space.After liquid bag 7 is placed in test chamber 21, inflated by hose admission gear 3 into feed liquor hose, gas in infusion apparatus
Increase, liquid bag 7 can be swollen, to be extruded on 21 inner wall of test chamber, pressure sensor obtains pressure data and is reflected in pressure
On power table 51.Then pressure data is determined by detecting operator, data fit standard then bag transfusion system leakproofness
It is up to standard, it is no to leak stifled problem；If data are not up to standard, then substandard products are cleaned out.
Referring to fig. 2, the present embodiment, further to improve, the hose admission gear 3 includes support base 31 and cylinder 34,
Support base 31 and the rack 1 are affixed；The support base 31 is fixed to be equipped at least one for being connected to the fixation of feed liquor hose
Pipe 32, each fixing pipe 32 are communicated with air inlet pipe 33；The cylinder body of the cylinder 34 and the support base 31 are affixed, cylinder 34
Cylinder rod is connected with push plate 35, and push plate 35 is set in the fixing pipe 32 by push plate aperture, and the aperture of the push plate aperture is big
The outer diameter of outer diameter in the fixing pipe 32 and the liquid medicine filter 5 less than feed liquor hose end, to be jacked in cylinder cylinder rod
Feed liquor hose is released in Shi Liyong push plate 35.Support base 31 and rack 1 are affixed, support to make to play to stablize to hose admission gear 3
With.
Before hunting leak to bag transfusion system, need for feed liquor hose to be inserted into fixing pipe 32, specifically, bag-type infusion
Device includes flow regulator 6, and liquid medicine filter 5 is connected on the downside of flow regulator 6, and the hose of 5 lower part of liquid medicine filter is inserted
Enter into fixing pipe 32 and is fixed.When in use, gas is passed through by air inlet pipe 33 and enters medical filtration via fixing pipe 32
In device 5, that is, it has been passed through in bag transfusion system.After the staff that hunts leak finishes bag transfusion system leak detection, regardless of whether closing
Lattice can control cylinder 34 and push plate 35 pushed to jack, and push plate 35 drives its lifting after being against liquid medicine filter 5, thus medical fluid
The hose of 5 downside of filter is extracted out from fixing pipe 32, realizes that the automation of bag transfusion system is detached from.If it is using artificial behaviour
Make to extract liquid medicine filter 5, because manual operation is firmly uneven, is easy that liquid medicine filter 5 is caused to damage, the utility model
Then solve this problem in that.
It should be noted that because the quantity of detection plate 2 can be reduced by adjusting fixing pipe 32, such as in the present embodiment
In, four fixing pipes 32 are set in a hose admission gear 3, then can accordingly reduce the quantity of hose admission gear 3.Cause
This, thus releases, and hose admission gear 3, detection plate 2, test chamber 21 and the isostructural quantity of fixing pipe 32 can not limit this
The protection scope of utility model, other correspond to the scheme of identical quantity or the different scheme of quantity, in the utility model
Protection scope in.When in particular for batch detection, the quantity of raising above-mentioned parameter, Lai Tigao production efficiency can be passed through.
Referring to Fig. 1, the present embodiment is further improved, and the workbench 11 is equipped with sliding slot 13, and the detection plate 2 is sliding
It is dynamic to be connected to sliding slot 13.It should be noted that 2 bottom of detection plate is equipped with the sliding block being adapted to sliding slot 13, because belonging to conventional arrangement,
It is not showed that in attached drawing.Detection plate 2 can adjust its position on workbench 11, in the enterprising line slip of sliding slot 13 to adapt to
The staff that hunts leak adjusts station.
Referring to Fig. 1, the present embodiment is further improved, and is equipped with above the rack 1 for taking the frame for putting bag transfusion system
Frame 12.Specifically, especially frame 12 be equipped with sliding slot 13 parallel and adjacent to horizontal cross bar；It takes and is placed on when bag transfusion system
It when on the horizontal cross bar on frame 12, plays a supporting role, does not need manually to grasp.
Referring to Fig. 1, the present embodiment is further improved, and 1 bottom of rack, which is equipped with, uses floor push 14, to control
Air pump is inflated into hose admission gear 3.It should be noted that after trampling floor push 14, air pump is then to hose air inlet machine
It is inflated in structure 3, to hunt leak.
Referring to Fig. 1, the present embodiment is further improved, and the hose admission gear 3 is set to described with the detection plate 2
The same side of workbench 11.Leak detection operation is carried out so set, facilitating；Certainly, hose admission gear 3 and detection plate 2 are arranged
The scheme of non-conterminous other positions, it is also within the protection scope of the present utility model.
Referring to Fig. 1, the present embodiment is further improved, and the pressure gauge 41 is set on station 4, and station 4 is equipped with
Convenient for watching the inclined-plane of pressure gauge 41.In the present embodiment, station 4 is equipped with convenient for the inclined-plane of viewing pressure gauge 41, facilitates inspection
Leakage staff can view detection pressure data in time, improve working efficiency.
It should be noted that the installation relation of each structure of the utility model and rack 1, can flexible setting, it is suitable with scene
It preferably arranges subject to mount scheme.
Claims (7)
1. bag transfusion system leakage detection apparatus, including rack (1), rack (1) is equipped with workbench (11)；It is characterized by: described
Bag transfusion system leakage detection apparatus further include at least one piece for obtain liquid bag pressure data detection plate (2) and at least one
Hose admission gear (3) for being inflated into feed liquor hose；
The detection plate (2) is installed on the workbench (11), at least one is offered in detection plate (2) for placing liquid bag
(7) test chamber (21), test chamber (21) is interior to be equipped with pressure sensor, and pressure sensor has been correspondingly connected with pressure gauge (41)；Institute
Test chamber (21) are stated to be arranged beyond the workbench (11) edge.
2. bag transfusion system leakage detection apparatus as described in claim 1, it is characterised in that: the hose admission gear (3) includes
Support base (31) and cylinder (34), support base (31) and the rack (1) are affixed；Support base (31) fixation is equipped at least
One is used to be connected to the fixing pipe (32) of feed liquor hose, and each fixing pipe (32) is communicated with air inlet pipe (33)；The cylinder
(34) cylinder body and the support base (31) are affixed, and the cylinder rod of cylinder (34) is connected with push plate (35), and push plate (35) passes through push plate
Aperture is set on the fixing pipe (32), the aperture of the push plate aperture be greater than the outer diameter of the fixing pipe (32) and be less than into
The outer diameter of the liquid medicine filter (5) of liquid hose end, to utilize push plate (35) to release feed liquor hose when cylinder cylinder rod jacks.
3. bag transfusion system leakage detection apparatus as described in claim 1, it is characterised in that: the workbench (11) is equipped with sliding slot
(13), the detection plate (2) is slidably connected to sliding slot (13).
4. bag transfusion system leakage detection apparatus as described in claim 1, it is characterised in that: be equipped with and be used for above the rack (1)
Take the frame (12) for putting bag transfusion system.
5. bag transfusion system leakage detection apparatus as described in claim 1, it is characterised in that: rack (1) bottom is equipped with and uses foot
Switch (14) are stepped on, to control air pump inflation into hose admission gear (3).
6. bag transfusion system leakage detection apparatus as described in claim 1, it is characterised in that: the hose admission gear (3) and institute
State the same side that detection plate (2) are set to the workbench (11).
7. bag transfusion system leakage detection apparatus as described in any one of claims 1 to 6, it is characterised in that: the pressure gauge (41)
On station (4), station (4) is equipped with to watch the inclined-plane of pressure gauge (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920450021.1U CN209432385U (en) | 2019-04-03 | 2019-04-03 | Bag transfusion system leakage detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920450021.1U CN209432385U (en) | 2019-04-03 | 2019-04-03 | Bag transfusion system leakage detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209432385U true CN209432385U (en) | 2019-09-24 |
Family
ID=67979139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920450021.1U Active CN209432385U (en) | 2019-04-03 | 2019-04-03 | Bag transfusion system leakage detection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209432385U (en) |
-
2019
- 2019-04-03 CN CN201920450021.1U patent/CN209432385U/en active Active
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