CN104434226B - A kind of bag net dropper being exclusively used in skin prick experiment - Google Patents
A kind of bag net dropper being exclusively used in skin prick experiment Download PDFInfo
- Publication number
- CN104434226B CN104434226B CN201410848736.4A CN201410848736A CN104434226B CN 104434226 B CN104434226 B CN 104434226B CN 201410848736 A CN201410848736 A CN 201410848736A CN 104434226 B CN104434226 B CN 104434226B
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- storage bag
- air storage
- inflatable ball
- capsule
- make
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Abstract
A kind of bag net dropper being exclusively used in skin prick experiment, comprise suction pipe and inhale capsule, described suction pipe is connected connects with suction capsule, inhaling capsule adopts elastomeric material to make, can deformation be there is in stress, remove stressed after can restore to the original state, inhale capsule outside and be surrounded by air storage bag, air storage bag adopts elastomeric material to make, air storage bag is other is provided with inflatable ball, inflatable ball and air storage bag are connected by check valve and make most of gas enter air storage bag from inflatable ball is unidirectional, inflatable ball is provided with an air inlet, air inlet place is provided with a check valve and ensures that gas unidirectionally from outside can enter inflatable ball, air storage bag is also provided with a gas outlet, gas outlet is provided with the seal that lid of giving vent to anger ensures air storage bag, sizing net is provided with outside air storage bag, described sizing net adopts flexible material to make.
Description
Technical field
The present invention relates to a kind of dropper, particularly relate to a kind of bag net dropper being exclusively used in skin prick experiment.
Background technology
The test of existing human body skin allergy, mainly tested by skin prick and obtain desired data, what the current experiment of skin prick clinically mainly adopted is the test of skin prick anaphylactogen medicinal liquid---patient's bilateral forearm of sterilizing, inner forearm anaphylactogen medicinal liquid (about 20 kinds) on 3-5cm drips, and drip have Skin prick testing and normal saline negative control, in the medicinal liquid central authorities vertical prick skin of disposable aspiration needle to subcutaneous, observe 20 minutes, comparing with histamine group and saline group, there is position and size in record welt.But for medical personnel, in the process of dripping original liquid, often there will be dripped original liquid too many; original liquid sucks back in dropper by medical personnel, causes dropper head to touch patient skin, uses then to next patient; easily cause cross infection, there is potential safety hazard.Because experiment original liquid manufacturing cost is high, in order to save original liquid, therefore detecting medical personnel and can not let go when operating, oozing appropriate original liquid difficulty comparatively large, make whole detection time long.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of and accurately can control to ooze fast, the safe bag net dropper being exclusively used in skin prick experiment of original liquid, detection efficiency.
For solving the problems of the technologies described above, the present invention is by the following technical solutions: a kind of bag net dropper being exclusively used in skin prick experiment, comprise suction pipe and inhale capsule, described suction pipe is connected connects with suction capsule, inhaling capsule adopts elastomeric material to make, can deformation be there is in stress, remove stressed after can restore to the original state, inhale capsule outside and be surrounded by air storage bag, air storage bag adopts elastomeric material to make, air storage bag is other is provided with inflatable ball, inflatable ball and air storage bag are connected by check valve and make most of gas enter air storage bag from inflatable ball is unidirectional, inflatable ball is provided with an air inlet, air inlet place is provided with a check valve and ensures that gas unidirectionally from outside can enter inflatable ball, air storage bag is also provided with a gas outlet, gas outlet is provided with the seal that lid of giving vent to anger ensures air storage bag, sizing net is provided with outside air storage bag, described sizing net adopts flexible material to make.
The invention provides a kind of beneficial effect being exclusively used in the bag net dropper of skin prick experiment is: after designing compressive charge ball like this, air can enter air storage bag, air storage bag internal gas pressure raises compressible suction capsule, sizing net can reinforce air storage bag, make air storage bag can not elasticity diastole, original state is returned to only after spring-compressed, inhale after capsule is compressed and the liquid of dropper can be extruded dropper, when needing imbibition, compression air storage bag and suction capsule make to inhale capsule internal gas and run out of dropper, and open gas outlet, make air storage bag after relieving and inhale capsule elastic recovery, dropper can suck liquid, how many sizes of inflatable ball can design by drop as required, the original liquid that can realize dripping so is very easily just in time the capacity needed for test, and the capacity of each original liquid drippage is equal.
Accompanying drawing explanation
Fig. 1 is a kind of bag net dropper schematic diagram being exclusively used in skin prick experiment of the present invention;
Detailed description of the invention
As required, disclosed herein specific embodiment of the present invention, but should be appreciated that the disclosed embodiments are just demonstrated the present invention, the present invention can different and alternative form enforcement.Accompanying drawing may not proportionally be drawn, and some feature can be exaggerated or reduce to illustrate the details of particular elements.Therefore, concrete structure disclosed herein and function detail should not be understood to have limited significance, but only representatively property is basic to instruct those skilled in the art differently to adopt the present invention.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, a kind of bag net dropper being exclusively used in skin prick experiment, comprise suction pipe 1 and inhale capsule 2, described suction pipe 1 is connected connects with suction capsule 2, inhaling capsule 2 adopts elastomeric material to make, can deformation be there is in stress, remove stressed after can restore to the original state, inhale capsule 2 outside and be surrounded by air storage bag 11, confined space 6 is provided with between air storage bag 11 and suction capsule 2, air storage bag 11 adopts elastomeric material to make, air storage bag 11 is other is provided with inflatable ball 3, inflatable ball 3 and air storage bag 11 are connected by check valve 8 and make most of gas enter confined space 6 from inflatable ball 3, inflatable ball 3 is provided with an air inlet 4, air inlet 4 place is provided with a check valve 5 and ensures that gas can enter inflatable ball 3 from outside, air storage bag 11 is also provided with a gas outlet 10, gas outlet 10 is provided with lid 9 of giving vent to anger to ensure the seal of confined space 6.
Claims (1)
1. one kind is exclusively used in the bag net dropper of skin prick experiment, comprise suction pipe (1) and inhale capsule (2), described suction pipe (1) is connected connects with suction capsule (2), inhaling capsule (2) adopts elastomeric material to make, can deformation be there is in stress, remove stressed after can restore to the original state, it is characterized in that: described suction capsule (2) outside is surrounded by air storage bag (11), confined space (6) is provided with between air storage bag (11) and suction capsule (2), described air storage bag (11) adopts elastomeric material to make, described air storage bag (11) is other is provided with inflatable ball (3), described inflatable ball (3) and air storage bag (11) are connected by the first check valve (8) and make most of gas enter confined space (6) from inflatable ball (3) is unidirectional, described inflatable ball (3) is provided with an air inlet (4), air inlet (4) place is provided with the second check valve (5) and ensures that gas unidirectionally from outside can enter inflatable ball (3), described air storage bag (11) is also provided with a gas outlet (10), gas outlet (10) is provided with the seal that lid (9) of giving vent to anger ensures confined space (6), sizing net (12) is provided with outside described air storage bag (11), described sizing net (12) adopts flexible material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410848736.4A CN104434226B (en) | 2014-12-29 | 2014-12-29 | A kind of bag net dropper being exclusively used in skin prick experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410848736.4A CN104434226B (en) | 2014-12-29 | 2014-12-29 | A kind of bag net dropper being exclusively used in skin prick experiment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104434226A CN104434226A (en) | 2015-03-25 |
| CN104434226B true CN104434226B (en) | 2016-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410848736.4A Expired - Fee Related CN104434226B (en) | 2014-12-29 | 2014-12-29 | A kind of bag net dropper being exclusively used in skin prick experiment |
Country Status (1)
| Country | Link |
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| CN (1) | CN104434226B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103462649A (en) * | 2013-09-22 | 2013-12-25 | 温州医学院附属第二医院 | Special dropper for skin prick test |
| CN203789954U (en) * | 2014-04-16 | 2014-08-27 | 刘英伟 | Skin prick test device |
| CN104116525A (en) * | 2014-08-12 | 2014-10-29 | 马仕坤 | Fast insertion gun for allergy test |
| CN104434222A (en) * | 2014-12-29 | 2015-03-25 | 浙江省苍南中学 | Elastic air bag dropper special for skin prick tests |
| CN104434225A (en) * | 2014-12-29 | 2015-03-25 | 浙江省苍南中学 | Rigid external bag dropper special for skin prick tests |
-
2014
- 2014-12-29 CN CN201410848736.4A patent/CN104434226B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103462649A (en) * | 2013-09-22 | 2013-12-25 | 温州医学院附属第二医院 | Special dropper for skin prick test |
| CN203789954U (en) * | 2014-04-16 | 2014-08-27 | 刘英伟 | Skin prick test device |
| CN104116525A (en) * | 2014-08-12 | 2014-10-29 | 马仕坤 | Fast insertion gun for allergy test |
| CN104434222A (en) * | 2014-12-29 | 2015-03-25 | 浙江省苍南中学 | Elastic air bag dropper special for skin prick tests |
| CN104434225A (en) * | 2014-12-29 | 2015-03-25 | 浙江省苍南中学 | Rigid external bag dropper special for skin prick tests |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104434226A (en) | 2015-03-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Jingjing Inventor after: Zhang Hao Inventor after: Zhang Yuqi Inventor before: SHANGGUAN PENGHE |
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| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181214 Address after: 226401 No. 32, Eight Groups, Bajiaojing Village, Matang Town, Rudong County, Nantong City, Jiangsu Province Patentee after: Chen Jianbao Address before: 325000 Ren Ying Road, Linxi Road, Cangnan County, Wenzhou, Zhejiang (east of Zhan Avenue) Patentee before: CANGNAN MIDDLE SCHOOL ZHEJIANG PROVINCE |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20181229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |