CN205830943U - A kind of vacuum blood sampler decontamination system - Google Patents
A kind of vacuum blood sampler decontamination system Download PDFInfo
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- CN205830943U CN205830943U CN201620787358.8U CN201620787358U CN205830943U CN 205830943 U CN205830943 U CN 205830943U CN 201620787358 U CN201620787358 U CN 201620787358U CN 205830943 U CN205830943 U CN 205830943U
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Abstract
This utility model relates to butchering facility technology field, in particular to one for vacuum blood sampler decontamination system.Vacuum blood sampler includes that tank body, blood sampling knife, vacuum pump and control system, described tank body are connected with blood sampling knife and vacuum pump respectively；Decontamination system includes: respiratory organ, air filter and non-return valve；Respiratory organ is connected with tank body；Non-return valve, air filter are connected with vacuum pump.This utility model provides the decontamination system of a kind of vacuum blood sampler, and this system is provided with respiratory organ by tank body, it is ensured that the air entered in tank body is pure air, thus prevents microorganism for the pollution of blood.
Description
Technical field
This utility model relates to butchering facility technology field, in particular to a kind of figure vacuum blood sampler
Decontamination system.
Background technology
Sanguis sus domestica is a kind of thing being rich in the various nutrients such as abundant protein, mineral, vitamin, hormone and enzyme system
Matter, can carry out use of being used as medicine after deep processing.And vacuum blood sampler is a kind of blood sampling apparatus being used in the field of butchering, logical
Crossing evacuation in tank body so that blood can enter in collecting tank is collected, the advantage of this kind of equipment is by closing
Space carry out collection and the storage of blood, sanitary condition is the most excellent, is more advanced Blood collection.
But currently used vacuum blood sampler because multistage blood-transmitted process can make outside air pass through two-stage it
Between junction enter gather or collecting tank in, the blood being collected thus can be made to be polluted by outside air,
Create rotten situation.So, although the vacuum blood sampler used at present solves open blood sampling on source and can produce
Raw pollution problem, but during collecting blood, pollution is not evaded, blood can be made equally to cause necessarily
Pollution, the result ultimately resulted in is exactly that the rotten of blood cannot use, and causes bigger economic loss.
Utility model content
The purpose of this utility model is to provide a kind of decontamination system being used on vacuum blood sampler, can improve true
The sealing of empty blood-taking device and antibacterial, the preventing polluting effect of raising blood-taking device, making will not be because of antibacterial in blood collection procedure
Pollution make blood produce the phenomenons such as rotten.
This utility model is achieved in that
A kind of vacuum blood sampler decontamination system, including vacuum blood sampler, vacuum blood sampler includes tank body, blood sampling
Cutter and vacuum pump, wherein tank body is connected with blood sampling knife and vacuum pump respectively.
Vacuum blood sampler decontamination system also includes: respiratory organ, air filter and non-return valve；Respiratory organ is with tank body even
Connecing, non-return valve, air filter are connected with vacuum pump.
Further, the described tank body of vacuum blood sampler includes anticoagulant tank, blood collecting tank and vacuum buffer tank.Anti-
Solidifying agent tank is connected with blood sampling knife, and blood sampling knife is connected with blood collecting tank, and blood collecting tank is connected with vacuum buffer tank, vacuum buffer
Tank is connected with vacuum pump.
Further, vacuum blood sampler also includes: magnetic stirring apparatus.The rotor of magnetic stirring apparatus is arranged at blood collecting
In tank.
Further, respiratory organ includes the first respiratory organ, the second respiratory organ and the 3rd respiratory organ.First respiratory organ, second
Respiratory organ, the 3rd respiratory organ are connected with anticoagulant tank, blood collecting tank, vacuum buffer tank respectively.
Further, the first respiratory organ is connected by respiratory organ control valve with anticoagulant tank, the second respiratory organ and described blood
Liquid collecting tank is connected by respiratory organ control valve, and the 3rd respiratory organ is connected by pressure solenoid valve with described surge tank.
Further, vacuum pump is connected with vacuum buffer tank by vacuum tube.Be provided with on vacuum tube air filter and
Non-return valve.
Further, air filter is multilayer folding air filter；Multilayer folding air filter includes inlet end
And exhaust end, exhaust end is connected with vacuum pump, and inlet end is connected with vacuum buffer tank；Arrange between inlet end and vacuum buffer tank
There is non-return valve.
Further, filter material and skeleton it are provided with between inlet end and exhaust end；Filter material be multiple filter disc be sequentially connected with and
The foldable structure become, between two adjacent filter discs, angle is 30 °, and skeleton wears multiple filter disc.
Further, filter material is politef air-filtering membrane.
Further, blood collecting tank is connected with vacuum buffer tank by connecting flexible pipe, connects flexible pipe and is provided with the trueest
Empty control valve, connection flexible pipe is silica gel tube.
The beneficial effect of such scheme: this utility model makes entrance blood adopt by arranging sealing device and breathing equipment
Gas in acquisition means is clean gas, prevents the pollution of the microorganism blood for collecting.
This utility model provides the decontamination system of a kind of vacuum blood sampler, and this structure is by being provided with on tank body
Respiratory organ, it is ensured that the air entered in tank body is pure air, thus prevents microorganism for the pollution of blood.
By being provided with air filter between vacuum pump and vacuum buffer tank, air is carried out filtration, purification, also drops
Low unclean air is for gathering the pollution of blood.
By being provided with non-return valve between vacuum pump and vacuum buffer tank, prevent air from producing the phenomenon poured in down a chimney.
It is provided by magnetic stirring apparatus, makes the alr mode of blood collecting tank be arranged on stirring of tank interior by traditional
Mix rod and be changed into the magnetic agitation of clean isolated form, reduce the pollution caused because of extraneous stirring cause.
In blood-taking device in this utility model, 316L stainless steel all selected by the material with contacting blood, it is simple to clean
Sterilization, reduces material for gathering the pollution of blood.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, will use required in embodiment below
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiment of the present utility model, the most should be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other relevant accompanying drawings according to these accompanying drawings.
Fig. 1 is vacuum blood sampler structural representation；
Fig. 2 is this utility model vacuum blood sampler decontamination system schematic diagram；
Fig. 3 is this utility model air filter and vacuum pump, the connection figure of vacuum buffer tank；
Fig. 4 is this utility model air filter arrangement schematic diagram.
Description of reference numerals:
100-vacuum blood sampler；200-respiratory organ；300-air filter；400-non-return valve；101-anticoagulant tank；
102-blood collecting tank；103-vacuum buffer tank；104-blood sampling knife；105-vacuum pump；106-magnetic stirring apparatus；107-connects soft
Pipe；108-manual vacuum control valve；109-vacuum tube；201-the first respiratory organ；202-the second respiratory organ；203-the 3rd breathes
Device；204-respiratory organ control valve；205-pressure solenoid valve；301-inlet end；302-exhaust end；303-filter material；304-skeleton.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described the technical scheme in this utility model embodiment, it is clear that retouched
The embodiment stated is a part of embodiment of this utility model rather than whole embodiments.Generally described in the accompanying drawing herein and
The assembly of this utility model embodiment illustrated can be arranged with various different configurations and design.Therefore, below to attached
The detailed description of the embodiment of the present utility model provided in figure is not intended to limit claimed scope of the present utility model,
But it is merely representative of selected embodiment of the present utility model.Based on the embodiment in this utility model, ordinary skill people
The every other embodiment that member is obtained under not making creative work premise, broadly falls into the model of this utility model protection
Enclose.
It should also be noted that similar label and letter represent similar terms, therefore, the most a certain Xiang Yi in following accompanying drawing
Individual accompanying drawing is defined, then need not it be defined further and explains in accompanying drawing subsequently.
In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term
Directly ", " level ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, or
It is the orientation or position relationship usually put during the use of this utility model product, is for only for ease of description this utility model and letter
Change describe rather than instruction or the hint device of indication or element must have specific orientation, with specific azimuth configuration and
Operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second ", " the 3rd " etc. are only used for district
Divide and describe, and it is not intended that indicate or hint relative importance.
In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " sets
Put ", should be interpreted broadly " installation ", " being connected ", " connection ", connect for example, it may be fixing, it is also possible to be to removably connect,
Or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to pass through intermediary
It is indirectly connected to, can be the connection of two element internals.For the ordinary skill in the art, can manage with concrete condition
Solve above-mentioned term concrete meaning in this utility model.
Refering to Fig. 1, present embodiments providing a kind of vacuum blood sampler 100, vacuum blood sampler 100 includes tank body, adopts
Blood cutter 104 and vacuum pump 105.Tank body includes anticoagulant tank 101, blood collecting tank 102 and vacuum buffer tank 103, wherein anticoagulant
Agent tank 101 is connected with blood collecting tank 102, and blood collecting tank 102 is connected with vacuum buffer tank 103.Blood sampling knife 104 is respectively with anti-
Solidifying agent tank 101 and blood collecting tank 102 connect.Vacuum pump 105 is connected with vacuum buffer tank 103.
The blood sampling power source of this vacuum blood sampler 100 is negative pressure, and the device producing negative pressure is vacuum pump 105, vacuum pump
105 are connected with vacuum buffer tank 103, and vacuum buffer tank 103 is connected with blood collecting tank 102, blood collecting tank 102 again with blood sampling
Cutter 104 connects.Vacuum pump 105 provides certain negative pressure, makes the vacuum buffer tank 103 interconnected, blood collecting tank 102 and adopts
Blood cutter 104 is filled with negative pressure, makes blood flow to blood collecting tank 102 through blood sampling knife 104 by the negative pressure produced.Vacuum buffer
The effect of tank 103 is to maintain negative pressure and collects the blood foam overflowed in blood collecting tank 102.
Blood collecting tank 102 is connected with blood sampling knife 104 and vacuum buffer tank 103 respectively.
Vacuum blood sampler also includes: magnetic stirring apparatus 106.The rotor of magnetic stirring apparatus 106 is arranged at blood collecting tank
In 102, magnetic stirring apparatus 106 is arranged on the lower end of blood collecting tank, and magnetic stirring apparatus 106 is by the bottom of blood collecting tank 102
Divide and wrap up.Blood in blood collecting tank 102 is stirred by the effect of magnetic stirring apparatus 106, makes the blood of collection not
The phenomenon of solidification can be produced.Because being magnetic stirring apparatus, utilize the Principle of Rotating of magnetic force, it is not necessary at blood collecting tank 102
In stirring rod is set, this reduces the probability arranging the pollution that metallics causes in tank to a certain extent.So, blood
Collecting tank 102 is the device directly storing the blood gathered, and to keep completely without dirty state in it.
Vacuum buffer tank 103 is connected with blood collecting tank 102 and vacuum pump 105 respectively.The main work of vacuum buffer tank 103
With being the collection negative pressure by the blood foam overflowed in blood collecting tank 102 with holding blood sampling system entirety.Vacuum buffer tank 103 conduct
The tank body being directly connected to blood collecting tank 102, and transmit negative pressure to blood sampling knife 104 and blood collecting tank 102.Vacuum buffer
Tank 103 also to reach without dirty environment.
Wherein it is attached by being connected flexible pipe 107 between blood collecting tank 102 with vacuum buffer tank 103.The present embodiment
In, connecting flexible pipe 107 is silica gel tube, and silica gel tube has corrosion resistance and good, the advantage that tensile strength is high.Of the present utility model
In other embodiments, connecting flexible pipe 107 can also be made by other materials.Using silica gel tube as vacuum buffer tank 103 with
Connector between blood collecting tank 102, it is ensured that the phenomenon of gas leakage, leakage will not be produced during blood-transmitted, directly
Ensure that vacuum blood sampler 100 will not be contaminated in transportation.
The operation principle of vacuum blood sampler 100 is such that vacuum pump 105 by vacuum buffer tank 103 evacuation, very
The environment of negative pressure is formed in empty buffer tank 103.Because vacuum buffer tank 103 connects with blood collecting tank 102, then blood collecting tank
102 also form vacuum negative pressure condition.The negative-pressure vacuum state formed by blood collecting tank 102 makes the blood in blood sampling knife 104
Flow in blood collecting tank 102.Because blood sampling knife 104 is connected with anticoagulant tank 101, when taking a blood sample also by anticoagulant simultaneously
It is injected in blood sampling knife 104 and together flows in blood collecting tank 102 with blood, make blood to solidify at short notice, protect
Demonstrate,prove the quality of blood sampling.
It is the structural representation of a kind of vacuum blood sampler 100 being provided with decontamination system refering to Fig. 2, Fig. 2.Anti-pollution
Blood will not be polluted in blood collection procedure by system security vacuum blood sampler 100 by outside air.Decontamination system bag
Include respiratory organ 200, air filter 300 and non-return valve 400.Wherein respiratory organ 200 is connected with tank body, non-return valve 400, air mistake
Filter 300 is connected with vacuum pump 105.Respiratory organ 200 is connected with tank body, it is possible to is adsorbed by extraneous air, makes tank body
The state that interior holding is clean.
The annexation between respiratory organ 200 and tank body, as shown in Figure 2, respiratory organ 200 is shown referring again to Fig. 2, Fig. 2
Including the first respiratory organ the 201, second respiratory organ 202 and the 3rd respiratory organ 203.First respiratory organ 201 is with anticoagulant tank 101 even
Connecing, the second respiratory organ 202 is connected with blood collecting tank 102, and the 3rd respiratory organ 203 is connected with vacuum buffer tank 103.
First respiratory organ 201 and anticoagulant tank 101 junction are provided with respiratory organ control valve 204, and the first respiratory organ 201 leads to
Cross connecting leg to stretch in anticoagulant tank 101.It is provided by the first respiratory organ 201, makes anticoagulant tank 101 to be subject to extraneous empty
The pollution of gas, keeps the using effect of anticoagulant.
Second respiratory organ 202 is also equipped with respiratory organ control valve 204 at blood collecting tank 102 link position, and second exhales
Haustorium 202 is stretched in blood collecting tank 102 through respiratory organ control valve 204 by connecting leg.It is provided by the second respiratory organ
202, when making blood collecting tank 102 operationally have air to enter, it is possible to carry out adsorbing by external air thus ensure entrance
The cleanliness factor of air, reduces the risk that blood is polluted by microorganism.
The respiratory organ control valve 204 that first respiratory organ 201 is connected with the second respiratory organ 202 is to control opening of respiratory organ 200
The valve body opening and closing.
3rd respiratory organ 203 is provided with pressure solenoid valve 205 at vacuum buffer tank 103 link position, the 3rd respiratory organ
203 are stretched in vacuum buffer tank 103 through pressure solenoid valve 205 by connecting leg.It is provided by the 3rd respiratory organ 203, makes
Air in vacuum buffer tank 103 is not polluted by outside air.So making will not be because of the pollution of vacuum buffer tank 103
Connect the air in contaminated blood collecting tank 102, thus reduce the situation generation that microorganism is polluted.
Referring again to Fig. 2, it is provided with manual vacuum control valve 108, manually vacuum control valve connecting on flexible pipe 107
The closure or openness of 108, can make blood collecting tank 102 be changed with the connection status of vacuum buffer tank 103, thus control
Evacuation and the control blood foam of blood collecting tank 102 flow into vacuum buffer tank 103.
In the present embodiment, residing work condition environment is the vacuum environment of negative pressure, at work for the disconnection of electromagnetic valve
Torque requirement relatively other devices want height.So, in the present embodiment, the 3rd respiratory organ 203 is pressure electricity with the electric valve being connected
Magnet valve 205, by unlatching and the Guan Bi of pressure solenoid valve 205 valve, makes respiratory organ 200 filter, reaches vacuum buffer tank
The effect of free from admixture gas in 103.
It is air filter 300 and vacuum pump 105, the connection figure of vacuum buffer tank 103 refering to Fig. 3, Fig. 3.Air filtration
Device 300 is arranged between vacuum pump 105 and vacuum buffer tank 103.Arrange air filter 300 purpose to be when evacuation to incite somebody to action
Vacuum buffer tank 103 filters with the air in blood collecting tank 102, makes air obtain a certain degree of purification and filtration,
Indirectly ensure that the cleanliness factor of air in vacuum buffer tank 103.
Referring again to Fig. 3, it is connected, at vacuum tube by vacuum tube 109 between vacuum pump 105 with vacuum buffer tank 103
Non-return valve 400 it is additionally provided with on 109.In the present embodiment, non-return valve 400 be arranged on vacuum pump 105 and air filter 300 it
Between, being disposed to of non-return valve 400 prevents air from pouring in down a chimney, thus pollutes the air in vacuum buffer tank 103.
It is the structural representation of air filter 300 refering to Fig. 4, Fig. 4.As shown in Figure 4, the air mistake in the present embodiment
Filter 300 uses multilayer folding air filter.This multilayer folding air filter is multiple structure, including inlet end 301 He
Exhaust end 302.Seeing also Fig. 3, Fig. 4, inlet end 301 is arranged at relative vacuum surge tank 103 closer location, by inverse
Only valve 400 is connected with vacuum buffer tank 103；Exhaust end 302 is arranged at relative vacuum pump 105 closer location, and and vacuum pump
105 connect.
Further, air filter 300 include being folded with for filter filter material 303 and for supporting filter material
The skeleton 304 of 303.
Filter material 303 is arranged for multilayer folding, has angle, the filter material in the present embodiment between neighbouring filter material 303
Angle between 303 is 30 °, and the filter material 303 that multilayer folding is arranged can increase the area of filtration, carried out in making the unit interval
The amount of filter increases, brief time filtered and add the effect of filtration.Skeleton 304 is arranged on neighbouring filter two-by-two
Between material 303, start to be through to the filter material 303 of exhaust end 302 from the filter material 303 of inlet end 301, increase by arranging skeleton 304
Add the fastness of defecator.When vacuum pump 105 starts operation, because being evacuation operation, the air in device originally
The speed of flowing is to increase suddenly, and in the unit interval, the flow velocity by the air on filter material 303 surface is also higher, this
Under poverty, it is easy to produce because the motion of high-speed air causes the damage of defecator, destroy the effect filtered.So, this
Embodiment runs through the skeleton 304 of defecator by increase, makes the stability of defecator be protected, makes the mistake of defecator
Filter effect is stabilized.
Filter material 303 is to select politef air-filtering membrane in the present embodiment, is with politef as raw material, warp
Forming one after crossing expanded stretching and have micro porous thin film, politef air filtration membrane aperture is little, is evenly distributed, hole
Rate is big, can filter all dust granules including antibacterial while maintaining the circulation of air, and can reach to purify and ventilate
Purpose.Described politef air-filtering membrane is semi-rigid composite membrane, and semi-rigid film enhances the impact resistance of filter material 303,
Make politef air-filtering membrane will not be deformed when evacuation operation, add the stability of filtration.
The working method of the air filter 300 in the present embodiment is: when carrying out evacuation operation, pass through vacuum pump
Air in vacuum buffer tank 103 and blood collecting tank 102 is detached by 105, and the order of air flowing is from blood collecting
Tank 102 is then exhausted from through vacuum buffer tank 103.Because vacuum pump 105 is arranged on the tail end of vacuum buffer tank 103, so gas
Filtration is proceeded by more nearby from vacuum buffer tank 103 position at vacuum tube 109.So, the present embodiment is by air filter 300
Inlet end 301 be arranged on from vacuum buffer tank 103 position more nearby, exhaust end 302 is arranged on close to vacuum pump 105 position
Place.It is disposed with defecator between inlet end 301 and exhaust end 302.
The decontamination system of a kind of vacuum blood sampler 100 that this utility model provides, is provided by air filter
300, non-return valve 400 and respiratory organ 200.Ensure that blood-taking device completes operation of taking a blood sample in the environment of pollution-free.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this
For the technical staff in field, this utility model can have various modifications and variations.All in spirit of the present utility model and principle
Within, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (10)
1. a vacuum blood sampler decontamination system, including vacuum blood sampler, described vacuum blood sampler includes tank body, adopts
Blood cutter, vacuum pump and control system, described tank body is connected with blood sampling knife and vacuum pump respectively；It is characterized in that, vacuum blood collection fills
Put decontamination system also to include: respiratory organ, air filter and non-return valve；Described respiratory organ is connected with described tank body；Described inverse
Only valve, described air filter are connected with described vacuum pump.
A kind of vacuum blood sampler decontamination system the most according to claim 1, it is characterised in that described vacuum blood collection fills
The described tank body put includes anticoagulant tank, blood collecting tank and vacuum buffer tank；Described anticoagulant tank is connected with described blood sampling knife,
Described blood sampling knife is connected with described blood collecting tank, and described blood collecting tank is connected with described vacuum buffer tank, and described vacuum is delayed
Rush tank to be connected with described vacuum pump.
A kind of vacuum blood sampler decontamination system the most according to claim 2, it is characterised in that described vacuum blood collection fills
Putting and also include: magnetic stirring apparatus, the rotor of described magnetic stirring apparatus is arranged in described blood collecting tank.
A kind of vacuum blood sampler decontamination system the most according to claim 2, it is characterised in that described respiratory organ includes
First respiratory organ, the second respiratory organ and the 3rd respiratory organ；Described first respiratory organ, the second respiratory organ, the 3rd respiratory organ respectively with
Described anticoagulant tank, described blood collecting tank, described vacuum buffer tank connect.
A kind of vacuum blood sampler decontamination system the most according to claim 4, it is characterised in that described first respiratory organ
Being connected by respiratory organ control valve with described anticoagulant tank, described second respiratory organ and described blood collecting tank are by respiratory organ control
Valve processed connects, and described 3rd respiratory organ is connected by pressure solenoid valve with described vacuum buffer tank.
A kind of vacuum blood sampler decontamination system the most according to claim 2, it is characterised in that described vacuum pump passes through
Vacuum tube is connected with described vacuum buffer tank；Air filter and non-return valve it is provided with on described vacuum tube.
A kind of vacuum blood sampler decontamination system the most according to claim 6, it is characterised in that described air filter
For multilayer folding air filter；Described multilayer folding air filter includes inlet end and exhaust end, described exhaust end and institute
Stating vacuum pump to connect, described inlet end is connected with described vacuum buffer tank；Set between described inlet end and described vacuum buffer tank
It is equipped with described non-return valve.
A kind of vacuum blood sampler decontamination system the most according to claim 7, it is characterised in that described inlet end and institute
State and between exhaust end, be provided with filter material and skeleton；Described filter material is the foldable structure that multiple filter disc is connected in sequence, adjacent
Between two described filter discs, angle is 30 °, and described skeleton wears described filter disc.
A kind of vacuum blood sampler decontamination system the most according to claim 8, it is characterised in that described filter material is poly-four
Fluorothene air-filtering membrane.
A kind of vacuum blood sampler decontamination system the most according to claim 2, it is characterised in that described blood collecting
Tank is connected with described vacuum buffer tank by connecting flexible pipe, and described connection flexible pipe is provided with manual vacuum control valve, described connection
Flexible pipe is silica gel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620787358.8U CN205830943U (en) | 2016-07-25 | 2016-07-25 | A kind of vacuum blood sampler decontamination system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620787358.8U CN205830943U (en) | 2016-07-25 | 2016-07-25 | A kind of vacuum blood sampler decontamination system |
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| Publication Number | Publication Date |
|---|---|
| CN205830943U true CN205830943U (en) | 2016-12-28 |
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ID=57625497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201620787358.8U Active CN205830943U (en) | 2016-07-25 | 2016-07-25 | A kind of vacuum blood sampler decontamination system |
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| Country | Link |
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| CN (1) | CN205830943U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106035591A (en) * | 2016-07-26 | 2016-10-26 | 哈尔滨瀚邦医疗科技有限公司 | Vacuum blood drawing device |
| CN106691472A (en) * | 2017-02-27 | 2017-05-24 | 青岛市中心血站 | Vacuum blood sampling cutter |
-
2016
- 2016-07-25 CN CN201620787358.8U patent/CN205830943U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106035591A (en) * | 2016-07-26 | 2016-10-26 | 哈尔滨瀚邦医疗科技有限公司 | Vacuum blood drawing device |
| CN106035591B (en) * | 2016-07-26 | 2018-07-20 | 哈尔滨瀚邦医疗科技有限公司 | A kind of vacuum blood sampler |
| CN106691472A (en) * | 2017-02-27 | 2017-05-24 | 青岛市中心血站 | Vacuum blood sampling cutter |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An anti pollution system for vacuum blood collection device Effective date of registration: 20201109 Granted publication date: 20161228 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HARBIN HANBANG MEDICAL SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2020230000012 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211115 Granted publication date: 20161228 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HARBIN HANBANG MEDICAL SCIENCE AND TECHNOLOGY CO.,LTD. Registration number: Y2020230000012 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An anti pollution system for vacuum blood collection device Effective date of registration: 20211119 Granted publication date: 20161228 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HARBIN HANBANG MEDICAL SCIENCE AND TECHNOLOGY CO.,LTD. Registration number: Y2021230000051 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221026 Granted publication date: 20161228 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HARBIN HANBANG MEDICAL SCIENCE AND TECHNOLOGY CO.,LTD. Registration number: Y2021230000051 |