CN208432374U - A kind of medical PVC bag body air tightness detection apparatus - Google Patents
A kind of medical PVC bag body air tightness detection apparatus Download PDFInfo
- Publication number
- CN208432374U CN208432374U CN201821247563.0U CN201821247563U CN208432374U CN 208432374 U CN208432374 U CN 208432374U CN 201821247563 U CN201821247563 U CN 201821247563U CN 208432374 U CN208432374 U CN 208432374U
- Authority
- CN
- China
- Prior art keywords
- water tank
- monitoring water
- fixedly connected
- pvc bag
- medical pvc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 238000012544 monitoring process Methods 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 14
- RTKIYNMVFMVABJ-UHFFFAOYSA-L thimerosal Chemical compound [Na+].CC[Hg]SC1=CC=CC=C1C([O-])=O RTKIYNMVFMVABJ-UHFFFAOYSA-L 0.000 claims abstract description 10
- 229940033663 thimerosal Drugs 0.000 claims abstract description 10
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 1
- 238000010241 blood sampling Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a kind of medical PVC bag body air tightness detection apparatus, including monitoring water tank, top plate is equipped with above the monitoring water tank, thimerosal is equipped in the monitoring water tank, the monitoring water tank left end is fixedly connected with inlet, the monitoring water tank right end is fixedly connected with liquid outlet, and the liquid outlet setting is monitoring water tank side position on the lower, the top plate bottom is fixedly connected with hydraulic cylinder, inflator pump, the right side of hydraulic cylinder is arranged in the inflator pump, hydraulic lifting arm is installed on the hydraulic cylinder, the hydraulic lifting arm bottom is fixedly connected with PVC bags of fixed plates, bandage is fixedly connected in the PVC bags of fixed plate, the fixed plate bottom PVC bags of is connected with medical PVC bag by bandage, the medical PVC bag right end connects inflator pump by gas tube, described PVC bags and inflation interface tube Place is additionally provided with rubber sealed valve, and single unit system is easy to use, convenient for monitoring the air-tightness of medical PVC bag, while having disinfection.
Description
Technical field
The utility model relates to a kind of medical PVC bag body air tightness detection apparatus, belong to field of medical device.
Background technique
Medical plastic industry is with its high added value, high speedup and possesses wide market potential and attracts attention, by adopting
With novel plastic material, medical instrument can be made safer, more environmentally friendly, the past is over 15 years, international medical plastic ware city
The average growth rate per annum of field is up to 1518%, comes out at the top in the annual growth of various medical device product markets, PVC is as medical
Material has many years history, with resistance to chemical corrosion, has very strong resistance to oxidant, reducing agent and strong acid,
And it is wear-resisting, it is readily produced, using safe, low in cost, medical PVC bag is widely used in the medical domains such as blood sampling, infusion, such as
The bad generation gas leakage consequence of fruit medical PVC bag air-tightness will be extremely serious.
Summary of the invention
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of airtight detection of medical PVC bag body
Device, it is easy to use, convenient for monitoring the air-tightness of medical PVC bag, while there is disinfection, can effectively solve background technique
The problems in.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of medical PVC bag body air tightness detection apparatus, including monitoring water tank, the monitoring water tank top are equipped with top plate, institute
It states in monitoring water tank and is equipped with thimerosal, the monitoring water tank left end is fixedly connected with inlet, and the monitoring water tank right end is fixed
It is connected with liquid outlet, and side position, the top plate bottom are fixedly connected with hydraulic on the lower in monitoring water tank for liquid outlet setting
The right side of hydraulic cylinder is arranged in cylinder, inflator pump, the inflator pump, and hydraulic lifting arm is equipped on the hydraulic cylinder, described hydraulic
Elevating lever bottom is fixedly connected with PVC bags of fixed plates, and bandage, the PVC bags of fixation are fixedly connected in the PVC bags of fixed plate
Board bottom portion is connected with medical PVC bag by bandage, and the medical PVC bag right end connects inflator pump by gas tube, PVC bags described
It is additionally provided with rubber sealed valve with gas tube interface, rubber slab is symmetrically arranged in the rubber sealed valve, is set on the rubber slab
There is tracheae through-hole, filling channel is equipped between the rubber slab, is equipped with raised rubber block on the outside of the filling channel.
Furthermore, the inlet, be equipped with valve on liquid outlet.
Furthermore, the monitoring water tank is set as open-topped rectangular parallelepiped structure, and the monitoring water tank is by transparent
Glass material is constituted.
Furthermore, the model HT508 of the inflator pump.
Furthermore, the gas tube is set as soft rubber pipe, and the gas tube joint is by rigid plastics structure
At.
Furthermore, the filling channel is set as the thick intermediate thin structure in both ends, and the diameter of the gas tube is greater than
The diameter of tracheae through-hole.
The utility model passes through hydraulic cylinder the utility model has the advantages that a kind of medical PVC bag body air tightness detection apparatus first when in use
It drives hydraulic lifting arm to rise, medical PVC bag is fixedly connected on by PVC bags of fixed plate bottoms by bandage, passes through rubber seal
Valve connects gas tube and medical PVC bag, sinks to disinfection with medical PVC bag by PVC bags of fixed plates of Driven by Hydraulic Cylinder
In liquid, inflator pump is opened as the inflation of medical PVC bag, can generate bubble on surface if medical PVC bag gas leakage, if air tight not
Bubble can be generated, can determine whether the air-tightness of medical PVC bag by intuitively observing, it is easy to use, convenient for monitoring medical PVC bag
Air-tightness can preferably be realized the sealing of joint by rubber slab and raised rubber block, prevent thimerosal from flowing backward into doctor
With in PVC bags.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is a kind of medical PVC bag body air tightness detection apparatus structure chart of the utility model.
Fig. 2 is a kind of medical PVC bag body air tightness detection apparatus rubber sealed valve structure chart of the utility model.
Fig. 3 is a kind of the utility model PVC bags of fixed plate structure figures of medical PVC bag body air tightness detection apparatus.
Figure label: 1, water tank is monitored；2, top plate；3, thimerosal；4, inlet；5, liquid outlet；6, hydraulic cylinder；7, it inflates
Pump；8, hydraulic lifting arm；9, PVC bags of fixed plates；10, bandage；11, medical PVC bag；12, gas tube；13, rubber sealed valve；
14, rubber slab；15, tracheae through-hole；16, raised rubber block；17, filling channel.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figure 1-3, a kind of medical PVC bag body air tightness detection apparatus, including water tank 1 is monitored, on the monitoring water tank 1
Side is equipped with top plate 2, is equipped with thimerosal 3 in the monitoring water tank 1, can effectively be played and be disappeared to medical PVC bag 11 by thimerosal 3
Toxic action, 1 left end of monitoring water tank are fixedly connected with inlet 4, and 1 right end of monitoring water tank is fixedly connected with liquid outlet 5,
And in monitoring water tank 1, side position, 2 bottom of top plate are fixedly connected with hydraulic cylinder 6, inflator pump on the lower for the setting of liquid outlet 5
7, the right side of hydraulic cylinder 6 is arranged in the inflator pump 7, and hydraulic lifting arm 8, the hydraulic lifting are equipped on the hydraulic cylinder 6
8 bottom of bar is fixedly connected with PVC bags of fixed plates 9, and bandage 10 is fixedly connected in the PVC bags of fixed plate 9, and described PVC bags solid
9 bottom of fixed board is connected with medical PVC bag 11 by bandage 10, and 11 right end of medical PVC bag passes through the connection inflation of gas tube 12
Pump 7, is fixedly connected on PVC bags of 9 bottoms of fixed plate for medical PVC bag 11 by bandage 10, will be inflated by rubber sealed valve 13
Pipe 12 is connected with medical PVC bag 11, drives PVC bags of fixed plates 9 to sink to disinfection with medical PVC bag 11 by hydraulic cylinder 6
In liquid 3, inflator pump 7 is opened as the inflation of medical PVC bag 11, bubble can be generated on surface if 11 gas leakage of medical PVC bag, not leak
Gas will not then generate bubble, can determine whether the air-tightness of medical PVC bag 11 by intuitively observing, easy to use, the PVC bag 11
It is additionally provided with rubber sealed valve 13 with 12 interface of gas tube, rubber slab 14, the rubber are symmetrically arranged in the rubber sealed valve 13
Offset plate 14 is equipped with tracheae through-hole 15, and filling channel 17 is equipped between the rubber slab 14, is equipped on the outside of the filling channel 17
Raised rubber block 16 realizes the sealing at butt joint, prevents thimerosal 4 from flowing backward in medical PVC bag 11.
More specifically, the inlet 4, valve is equipped on liquid outlet 5, the monitoring water tank 1 is set as top and opens
Mouthful rectangular parallelepiped structure, the monitoring water tank 1 is made of transparent glass material, the model HT508 of the inflator pump 7, described
Gas tube 12 is set as soft rubber pipe, and 12 joint of the gas tube is made of rigid plastics, and the filling channel 17 is set
It is set to the thick intermediate thin structure in both ends, the diameter of the gas tube 12 is greater than the diameter that tracheae leads to 14 holes.
The utility model is improved in a kind of medical PVC bag body air tightness detection apparatus, passes through hydraulic cylinder 6 first when in use
It drives hydraulic lifting arm 8 to rise, medical PVC bag 11 is fixedly connected on by PVC bags of 9 bottoms of fixed plate by bandage 10, passes through rubber
Glue sealing valve 13 connects gas tube 12 and medical PVC bag 11, drives PVC bags of fixed plates 9 with medical by hydraulic cylinder 6
PVC bag 11 is sunk in thimerosal 3, is opened inflator pump 7 and is inflated for medical PVC bag 11, can be in table if 11 gas leakage of medical PVC bag
Face generates bubble, air tight, will not generate bubble, can determine whether the air-tightness of medical PVC bag 11 by intuitively observing, and uses
It is convenient, convenient for monitoring the air-tightness of medical PVC bag 11, it can preferably be realized and be connect by rubber slab 14 and raised rubber block 16
Sealing at head, prevents thimerosal 4 from flowing backward in medical PVC bag 11.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (6)
1. a kind of medical PVC bag body air tightness detection apparatus, including monitoring water tank (1), it is characterised in that: the monitoring water tank (1)
Top is equipped with top plate (2), is equipped with thimerosal (3) in the monitoring water tank (1), monitoring water tank (1) left end is fixedly connected with
Inlet (4), monitoring water tank (1) right end are fixedly connected with liquid outlet (5), and the liquid outlet (5) setting is in monitoring water
Side position, top plate (2) bottom are fixedly connected with hydraulic cylinder (6), inflator pump (7) to case (1) on the lower, and the inflator pump (7) sets
The right side in hydraulic cylinder (6) is set, is equipped with hydraulic lifting arm (8) on the hydraulic cylinder (6), hydraulic lifting arm (8) bottom
PVC bags of fixed plates (9) are fixedly connected with, are fixedly connected with bandage (10) on the PVC bags of fixed plate (9), the PVC bags of fixation
Plate (9) bottom is connected with medical PVC bag (11) by bandage (10), and medical PVC bag (11) right end passes through gas tube (12)
It connects inflator pump (7), PVC bags described (11) and gas tube (12) interface are additionally provided with rubber sealed valve (13), and the rubber is close
It is symmetrically arranged with rubber slab (14) in envelope valve (13), the rubber slab (14) is equipped with tracheae through-hole (15), the rubber slab (14)
Between be equipped with filling channel (17), be equipped with raised rubber block (16) on the outside of the filling channel (17).
2. a kind of medical PVC bag body air tightness detection apparatus according to claim 1, it is characterised in that: the inlet
(4), valve is equipped on liquid outlet (5).
3. a kind of medical PVC bag body air tightness detection apparatus according to claim 1, it is characterised in that: the monitoring water tank
(1) it is set as open-topped rectangular parallelepiped structure, the monitoring water tank (1) is made of transparent glass material.
4. a kind of medical PVC bag body air tightness detection apparatus according to claim 1, it is characterised in that: the inflator pump (7)
Model HT508.
5. a kind of medical PVC bag body air tightness detection apparatus according to claim 1, it is characterised in that: the gas tube
(12) it is set as soft rubber pipe, and the gas tube (12) joint is made of rigid plastics.
6. a kind of medical PVC bag body air tightness detection apparatus according to claim 1, it is characterised in that: the filling channel
(17) it is set as the thick intermediate thin structure in both ends, the diameter of the gas tube (12) is greater than the diameter of tracheae through-hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821247563.0U CN208432374U (en) | 2018-08-03 | 2018-08-03 | A kind of medical PVC bag body air tightness detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821247563.0U CN208432374U (en) | 2018-08-03 | 2018-08-03 | A kind of medical PVC bag body air tightness detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208432374U true CN208432374U (en) | 2019-01-25 |
Family
ID=65097340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821247563.0U Expired - Fee Related CN208432374U (en) | 2018-08-03 | 2018-08-03 | A kind of medical PVC bag body air tightness detection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208432374U (en) |
-
2018
- 2018-08-03 CN CN201821247563.0U patent/CN208432374U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |