CN106264559B - A kind of intelligence anti-suck blood sampling medical equipment - Google Patents
A kind of intelligence anti-suck blood sampling medical equipment Download PDFInfo
- Publication number
- CN106264559B CN106264559B CN201610631793.6A CN201610631793A CN106264559B CN 106264559 B CN106264559 B CN 106264559B CN 201610631793 A CN201610631793 A CN 201610631793A CN 106264559 B CN106264559 B CN 106264559B
- Authority
- CN
- China
- Prior art keywords
- shell
- air bag
- reserve tank
- liquid reserve
- beidellite
- 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
- 238000010241 blood sampling Methods 0.000 title claims abstract description 9
- VNSBYDPZHCQWNB-UHFFFAOYSA-N calcium;aluminum;dioxido(oxo)silane;sodium;hydrate Chemical compound O.[Na].[Al].[Ca+2].[O-][Si]([O-])=O VNSBYDPZHCQWNB-UHFFFAOYSA-N 0.000 claims description 17
- 238000002156 mixing Methods 0.000 claims description 7
- 229940049964 oleate Drugs 0.000 claims description 7
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 7
- 239000003760 tallow Substances 0.000 claims description 7
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims description 6
- 150000004985 diamines Chemical class 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 6
- IXQMGECVDWVOFK-UHFFFAOYSA-N dichloromethyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C(Cl)Cl IXQMGECVDWVOFK-UHFFFAOYSA-N 0.000 claims description 5
- MORMPWNLQJTSOT-UHFFFAOYSA-L disodium;4-dodecyl-2-(4-sulfonatophenoxy)benzenesulfonate Chemical compound [Na+].[Na+].CCCCCCCCCCCCC1=CC=C(S([O-])(=O)=O)C(OC=2C=CC(=CC=2)S([O-])(=O)=O)=C1 MORMPWNLQJTSOT-UHFFFAOYSA-L 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims 1
- 150000001412 amines Chemical class 0.000 claims 1
- 125000004772 dichloromethyl group Chemical group [H]C(Cl)(Cl)* 0.000 claims 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 claims 1
- 229910000077 silane Inorganic materials 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 32
- 238000003825 pressing Methods 0.000 abstract description 17
- 239000008280 blood Substances 0.000 abstract description 11
- 210000004369 blood Anatomy 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 5
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 230000001194 anti-hemostatic effect Effects 0.000 abstract description 3
- 230000008676 import Effects 0.000 abstract description 3
- -1 dodecyl diphenyl oxide Sodium Chemical compound 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 2
- YMWUJEATGCHHMB-UHFFFAOYSA-N dichloromethane Natural products ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
- A61B5/150244—Rods for actuating or driving the piston, i.e. the cylindrical body that sits inside the syringe barrel, typically with an air tight seal, and slides in the barrel to create a vacuum or to expel blood
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150015—Source of blood
- A61B5/15003—Source of blood for venous or arterial blood
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
- A61B5/150274—Manufacture or production processes or steps for blood sampling devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Hematology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Manufacturing & Machinery (AREA)
- External Artificial Organs (AREA)
- Materials For Medical Uses (AREA)
Abstract
The invention discloses a kind of anti-suck blood sampling medical equipments, including shell, shell is internally provided with air bag, the top of air bag is fixedly installed with stripper plate, the upper surface of stripper plate is connect by press device with pressing plate, the bottom end of air bag is connected by the top of filter and liquid reserve tank, and liquid reserve tank is fixedly mounted on the inside of shell, the import of liquid reserve tank bottom is connected with inlet tube, inlet tube is internally provided with the first check valve, through slot is offered on shell, air bag is provided with one end through through slot far from the two sides of liquid reserve tank one end and extends to the escape pipe of shell exterior.The present invention is connect by liquid reserve tank with inlet tube by one end of air bag, the first check valve that can only enter is provided in inlet tube, the two sides of the air bag other end are provided with the escape pipe through shell, reach air pressure constant to appearance the case where anti-Hemostatic Oral Liquid suck-back, is also prevented from while improving blood drawing effect and brings injury to people.
Description
Technical field
The present invention relates to technical field of medical equipment, specially a kind of intelligent anti-suck blood sampling medical equipment.
Background technique
Blood sampler is a kind of instrument of bloodletting, and with flourishing for medical technology, bloodletting inspection is got over
Carrying out more universal, traditional blood sampler, it is impossible to meet the demands of modern medicine.
Traditional blood sampler is in bloodletting, because pressure is inconsistent to the feelings of blood suck-back often occur
Condition also brings injury to people while reducing blood drawing effect, so, it is proposed that a kind of intelligence anti-suck blood sampling medicine is set
It is standby.
Summary of the invention
The purpose of the present invention is to provide a kind of intelligent anti-suck blood sampling medical equipment, have anti-Hemostatic Oral Liquid suck-back and
The advantages of voluntarily cleaning to the spot on outer wall solves because of the inconsistent to blood suck-back often occur of pressure
Situation reduces the problem of also bringing injury to people while drawing blood effect.
To achieve the above object, the invention provides the following technical scheme: a kind of intelligence anti-suck blood sampling medical equipment,
Including shell, the shell is internally provided with air bag, and the top of the air bag is fixedly installed with stripper plate,
The shell component includes: butadiene-styrene rubber 60-70, dichloromethyl triethoxysilane 4-6, dodecyl diphenyl oxide
Sodium disulfonate 2-3, two oleate 5-8 of tallow diamines, beidellite 13-15；Preparation method are as follows: beidellite is crushed, 150-200 is crossed
Then mesh stirs 50-60min in 30-35 DEG C of suitable quantity of water, be made mass concentration be 40-50% suspension, then plus
Enter two oleate of disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate and tallow diamines, then high-speed stirred after suspension is heated to 65-70 DEG C
Then 30-40min is added dichloromethyl triethoxysilane and keeps the temperature 30min after mixing evenly, dries, be modified after cooling
Beidellite；Kneading machine is poured into after butadiene-styrene rubber is crushed, modified beidellite is then added, obtain outside blend glue stuff after mixing
Shell.
The upper surface of the stripper plate is connected by the bottom of press device and pressing plate, the bottom end of the air bag by every
The connection of the top of net and liquid reserve tank, and liquid reserve tank is fixedly mounted on the inside of shell, the import connection of the liquid reserve tank bottom
There is inlet tube, the inlet tube is internally provided with the first check valve, through slot is offered on the shell, the air bag is far from storage
The two sides of liquid case one end are provided with one end through through slot and extend to the escape pipe of shell exterior, and the inside of the escape pipe is set
It is equipped with second one-way valve.
Preferably, the press device includes connecting rod, and one end of the connecting rod is fixedly installed with pressing plate, the connecting rod
The connection of the upper surface of the other end and stripper plate, being externally wrapped with of the connecting rod are provided with that one end is connect with pressing plate and the other end is consolidated
It is scheduled on the spring of the outside of shell.
Preferably, the junction of the air bag and escape pipe is provided with sealing ring, the connection of the liquid reserve tank and inlet tube
Place is provided with gasket.
Preferably, the shell is transparent plastic shell, and the liquid reserve tank is also transparent liquid reserve tank.
Preferably, the length of the escape pipe is greater than the length of through slot, and the length of the motion profile of escape pipe and through slot
It is adapted.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention is connect with inlet tube by liquid reserve tank, is provided in inlet tube by setting air bag, one end of air bag
The first check valve that can only enter, the two sides of the air bag other end are provided with the escape pipe through shell, set in escape pipe
Be equipped with can only go out cannot into second one-way valve, the case where reaching air pressure constant to anti-Hemostatic Oral Liquid suck-back appearance improves blood drawing
It is also prevented from while effect and brings injury to people.
2, the present invention is pushed by the way that the spring that one end is fixedly connected with pressing plate and the other end is fixedly connected with shell is arranged
Unclamped after pressing plate compressing gasbag, spring will give one upward power of pressing plate, drive the connecting rod that is fixedly connected with pressing plate to
Upper movement, while air bag restores to jack up connecting rod upwards, without restoring manually, and resume speed is fast, improves working efficiency, saves body
Power.
3, disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate, two oleate of tallow diamines are once modified beidellite, dichloromethane
Ethyl triethoxy silicane alkane carries out beidellite twice-modified, can significantly improve the interfacial property of beidellite, improve beidellite with
Modified beidellite is added in rubber material by the compatibility of high molecular material, and rubber material foaming effect can be made good,
Uniform in foaming, the caking property and adhesive force of reinforcing material, while enhancing its resilience, so that shell is wear-resisting, heat-resisting, ageing-resistant.
Detailed description of the invention
Fig. 1 is structure of the invention schematic diagram；
Fig. 2 is schematic structural view of the invention.
In figure: 1 shell, 2 air bags, 3 stripper plates, 4 press devices, 41 connecting rods, 42 springs, 5 pressing plate, 6 filters, 7 liquid storages
Case, 8 inlet tubes, 9 first check valves, 10 escape pipes, 11 second one-way valves, 12 through slots, 13 sealing rings, 14 gaskets.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of intelligence anti-suck blood sampling medical equipment, packet
Shell 1 is included, shell 1 is transparent plastic shell, and liquid reserve tank 7 is also transparent liquid reserve tank, conveniently checks the liquid in liquid reserve tank 7, stores up
The outside of liquid case 7 and liquid outlet is offered on shell 1, convenient for taking out blood, shell 1 is internally provided with air bag 2, air bag 2
The junction of escape pipe 10 is provided with sealing ring 13, liquid reserve tank 7 and the junction of inlet tube 8 are provided with gasket 14, prevent
Fluid seepage, the top of air bag 2 are fixedly installed with stripper plate 3, and the upper surface of stripper plate 3 passes through press device 4 and pressing plate 5
Bottom connection, press device 4 include connecting rod 41, and one end of connecting rod 41 is fixedly installed with pressing plate 5, the other end of connecting rod 41 and are squeezed
The upper surface of pressing plate 3 connects, and being externally wrapped with of connecting rod 41 is provided with that one end is connect with pressing plate 5 and the other end is fixed on shell 1
Outside spring 42, air bag 2 can be made to restore rapidly, the bottom end of air bag 2 is connect by filter 6 with the top of liquid reserve tank 7, every
Net 6 is using grid made of nanotechnology, and gas can cannot be passed through by still blood, and liquid reserve tank 7 is fixedly mounted
In the inside of shell 1, the import of 7 bottom of liquid reserve tank is connected with inlet tube 8, and inlet tube 8 is internally provided with the first check valve 9,
Through slot 12 is offered on shell 1, air bag 2 is provided with one end through through slot 12 far from the two sides of 7 one end of liquid reserve tank and extends to
Escape pipe 10 outside shell 1, the length of escape pipe 10 are greater than the length of through slot 12, and the motion profile and through slot of escape pipe 10
12 length is adapted, and escape pipe 10 is internally provided with second one-way valve 11.
The shell component includes: butadiene-styrene rubber 60-70, dichloromethyl triethoxysilane 4-6, dodecyl diphenyl oxide
Sodium disulfonate 2-3, two oleate 5-8 of tallow diamines, beidellite 13-15；Preparation method are as follows: beidellite is crushed, 150-200 is crossed
Then mesh stirs 50-60min in 30-35 DEG C of suitable quantity of water, be made mass concentration be 40-50% suspension, then plus
Enter two oleate of disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate and tallow diamines, then high-speed stirred after suspension is heated to 65-70 DEG C
Then 30-40min is added dichloromethyl triethoxysilane and keeps the temperature 30min after mixing evenly, dries, be modified after cooling
Beidellite；Kneading machine is poured into after butadiene-styrene rubber is crushed, modified beidellite is then added, obtain outside blend glue stuff after mixing
Shell.
Working principle: removing the power being applied in pressing plate 5 after pressing down on 5 compressing gasbag 2 of pressing plate, and gas is from outlet
Discharge in pipe 10, while liquid is entered in liquid reserve tank 7 by inlet tube 8, the filter 6 of setting prevents liquid from entering air bag 2, storage
Gas in liquid case 7 enters air bag 2 by filter 6, and air bag 2 restores, while again because spring 42 can generate rebound after being compressed
Power to give 5 one upward power of pressing plate, so air bag 2 can restore rapidly.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (1)
1. a kind of intelligence anti-suck blood sampling medical equipment, including shell (1), it is characterised in that: the inside of the shell (1)
It is provided with air bag (2), the top of the air bag (2) is fixedly installed with stripper plate (3)；The shell component includes: butadiene-styrene rubber
60-70, dichloromethyl triethoxysilane 4-6, disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate 2-3, two oleate 5-8 of tallow diamines,
Beidellite 13-15；Preparation method are as follows: beidellite is crushed, 150-200 mesh is crossed, is then stirred in 30-35 DEG C of suitable quantity of water
50-60min is made the suspension that mass concentration is 40-50%, disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate and tallow two is then added
Two oleate of amine, then high-speed stirred 30- 40min after suspension is heated to 65-70 DEG C, are then added three ethoxy of dichloromethyl
Base silane keeps the temperature 30min after mixing evenly, dries after cooling, obtains modified beidellite；Mixing is poured into after butadiene-styrene rubber is crushed
Then modified beidellite is added in machine, obtain blend glue stuff shell after mixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610631793.6A CN106264559B (en) | 2016-08-04 | 2016-08-04 | A kind of intelligence anti-suck blood sampling medical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610631793.6A CN106264559B (en) | 2016-08-04 | 2016-08-04 | A kind of intelligence anti-suck blood sampling medical equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106264559A CN106264559A (en) | 2017-01-04 |
| CN106264559B true CN106264559B (en) | 2019-07-16 |
Family
ID=57664579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610631793.6A Expired - Fee Related CN106264559B (en) | 2016-08-04 | 2016-08-04 | A kind of intelligence anti-suck blood sampling medical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106264559B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275055B (en) * | 2021-06-21 | 2022-07-26 | 上海市第十人民医院 | Device for preventing sample adding gun from sucking back into gun body |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738004A (en) * | 2013-08-28 | 2014-04-23 | 唐干 | Preparation method of modified nitrile butadiene rubber metal composite board |
| CN204422264U (en) * | 2014-11-07 | 2015-06-24 | 程志 | Medical test sampler |
| CN104893260A (en) * | 2015-05-26 | 2015-09-09 | 苏州宏恒化工有限公司 | Preparation method of PET composite for packaging tape |
-
2016
- 2016-08-04 CN CN201610631793.6A patent/CN106264559B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738004A (en) * | 2013-08-28 | 2014-04-23 | 唐干 | Preparation method of modified nitrile butadiene rubber metal composite board |
| CN204422264U (en) * | 2014-11-07 | 2015-06-24 | 程志 | Medical test sampler |
| CN104893260A (en) * | 2015-05-26 | 2015-09-09 | 苏州宏恒化工有限公司 | Preparation method of PET composite for packaging tape |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106264559A (en) | 2017-01-04 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Song Wei Inventor after: Zhang Kun Inventor after: Xu Zhen Inventor before: Xu Zhen |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190614 Address after: 266011 No. 1 Jiaozhou Road, North District, Qingdao City, Shandong Province Applicant after: QINGDAO MUNICIPAL Hospital Address before: 215131 No. 86 Jincheng Road, Taiping Street, Xiangcheng District, Suzhou City, Jiangsu Province Applicant before: SUZHOU BINUOJIA MEDICINE TECHNOLOGY CO.,LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |