CN208942158U - A kind of blood collector that anti-coagulants is added - Google Patents
A kind of blood collector that anti-coagulants is added Download PDFInfo
- Publication number
- CN208942158U CN208942158U CN201721718601.1U CN201721718601U CN208942158U CN 208942158 U CN208942158 U CN 208942158U CN 201721718601 U CN201721718601 U CN 201721718601U CN 208942158 U CN208942158 U CN 208942158U
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- inner tube
- blood
- blood sampling
- coagulants
- neck
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Abstract
The utility model discloses a kind of blood collectors that anti-coagulants is added, including inner tube of taking a blood sample, blood sampling outer tube, piston, neck, needle tubing is to interface, hose, blood taking needle, storage pipe and anti-coagulants, the main body frame of the utility model is blood sampling inner tube, the blood sampling inner tube and blood sampling outer tube pivot bush unit, in the piston activity insertion blood sampling inner tube, the port of the blood sampling outer tube is fixedly connected with pipe cap, the port of the blood sampling inner tube is fixedly connected with neck, the neck is nested in pipe cap, the end of the pipe cap is equipped with needle tubing to interface, one end connection needle tubing of the hose is to interface, the other end of the hose is inserted with blood taking needle, the end of neck sealing column sealing, said inner tube lid activity is connected to the top of blood sampling inner tube, anti-coagulants is put into the storage pipe, the utility model is directly by anti-coagulants therein It is pierced into blood sampling inner tube, it is simple to operation, the possibility of pollution of blood sample is reduced to the full extent.
Description
Technical field
The utility model belongs to the field of medical instrument technology, and in particular to a kind of blood collector that anti-coagulants is added.
Background technique
In chemical examination, blood, which extracts, generally uses syringe, and syringe needle is directly connected to be integrated with syringe, when for a certain spy
Different position such as neck or whens for pediatric patient etc., since position is special, the influence of narrow space and syringe volume length,
It is brought a lot of trouble to blood sample is extracted, success rate is low, also brings pain to patient.Now also have and adds between syringe and syringe needle
The method of one section of hose, but since added hose length is inappropriate, it is usually partially long, cause blood sample to be cooled in elongated hose
Condensation, influences to chemically examine.Also have and anti-coagulants is added in syringe, to prevent the method for Hemostatic Oral Liquid condensation, but use is cumbersome, also increases
Expense is added.
And when carrying out blood test according to the prior art, used hemostix is disposable syringe, stores blood
Disposable test tube is then used, when blood sampling, after blood collection needle, stores and do hematological examination with test tube.Due to taking a blood sample
The really artificial control of journey, often has the inadequate or excessive situation of blood sampling volume, often brings to patient in real work all
It is mostly inconvenient
Utility model content
The purpose of this utility model is to provide a kind of blood collectors that anti-coagulants is added, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of blood collector that anti-coagulants is added,
Including blood sampling inner tube, blood sampling outer tube, piston, neck, pipe cap, needle tubing to interface, dirt-proof boot, hose, sealing column, blood taking needle, interior
Pipe lid, sealing-plug, blank tag, storage pipe and anti-coagulants, the blood sampling inner tube is the main body frame of the utility model, described to adopt
Blood inner tube and blood sampling outer tube pivot bush unit, the piston activity insertion are taken a blood sample in inner tube, the port of the blood sampling outer tube and pipe cap
It is fixedly connected, the port of the blood sampling inner tube is fixedly connected with neck, and the neck is nested in pipe cap, the end of the pipe cap
Equipped with needle tubing to interface, for one end connection needle tubing of the hose to interface, the other end of the hose is inserted with blood taking needle, the needle
Pipe is cased with dirt-proof boot, the end sealing column sealing of the neck, said inner tube lid active card to the junction of interface and hose
It connects on the top of blood sampling inner tube, one sealing-plug of bottom thermo-compression bonding of said inner tube lid, the sealing-plug sealing blood sampling inner tube
Port is put into anti-coagulants in the storage pipe, and the top of the storage pipe is hollow needle shape, the outer wall of the blood sampling inner tube
On post blank tag, be uniformly carved with graduation mark on the outer wall of the blood sampling outer tube.
Preferably, the diameter of the sealing-plug is identical as the blood sampling inner diameter size of inner tube.
Preferably, the dirt-proof boot is made of elastic rubber material.
Preferably, the storage pipe is pierced into sealing column by top and docks with the neck for interior pipe end of taking a blood sample.
Preferably, the blood sampling inner tube is polypropylene material, and tube body is by high temperature resistant, the transparent material system of anti-extrusion and shock
At.
Compared with prior art, the utility model has the beneficial effects that
1, the blood taking needle of the utility model with heparin tube is connect by hose, and in blood sampling, hose can arbitrarily transfer bending,
It is not influenced by syringe, convenient for blood sampling and success rate greatly improves, and the pain of patient is also mitigated, simultaneously because the length of hose
Only in 8cm hereinafter, blood not yet condenses, that is, it has been extracted into syringe, has met the requirement of chemical examination.
2, heparin tube is divided into the form of inner and outer pipes by the utility model, not only improve vacuum blood collection holding, blood sampling inner tube with
It takes a blood sample outer tube pivot bush unit, it is individually operated to be conducive to inner tube, and after blood sampling, blood sampling inner tube, which is taken out, directly to be used as test tube, side
It is convenient, it is practical.
3, the utility model sealing column seals the neck of pipe end in the blood sampling after blood sampling, makes the blood in blood sampling inner tube
Liquid sample can be timely environmentally isolated with outside air, be not contaminated, and the checked operation result after being allowed to is more accurate.
4, the pattern that the utility model will be designed to hollow needle by that will store tube top end, can directly will be therein anticoagulant
Agent is pierced into blood sampling inner tube, simple to operation, reduces the possibility of pollution of blood sample to the full extent.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram after the utility model blood sampling inner tube separation.
In figure: 1, inner tube of taking a blood sample；2, blood sampling outer tube；3, piston；4, neck；5, pipe cap；6, needle tubing is to interface；7, dust-proof
Set；8, hose；9, sealing column；10, blood taking needle；11, inner tube lid；12, sealing-plug；13, blank tag；14, storage pipe；15, resist
Solidifying agent.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of blood collector that anti-coagulants is added, packet
Include blood sampling inner tube 1, blood sampling outer tube 2, piston 3, neck 4, pipe cap 5, needle tubing to interface 6, dirt-proof boot 7, hose 8, sealing column 9, adopt
Blood needle 10, inner tube lid 11, sealing-plug 12, blank tag 13, storage pipe 14 and anti-coagulants 15, the blood sampling inner tube 1 are that this is practical
Novel main body frame, the blood sampling inner tube 1 and blood sampling 2 pivot bush unit of outer tube, the 3 activity insertion of piston are taken a blood sample in inner tube 1,
The port of the blood sampling outer tube 2 is fixedly connected with pipe cap 5, and the port of the blood sampling inner tube 1 is fixedly connected with neck 4, the pipe
Neck 4 is nested in pipe cap 5, and the end of the pipe cap 5 is equipped with needle tubing to interface 6, one end connection needle tubing docking of the hose 8
Mouth 6, the other end of the hose 8 are inserted with blood taking needle 10, and the needle tubing is cased with dirt-proof boot 7 to the junction of interface 6 and hose 8,
The end of the neck 4 is sealed with sealing column 9, and 11 activity of said inner tube lid is connected to the top of blood sampling inner tube 1, said inner tube lid
11 one sealing-plug 12 of bottom thermo-compression bonding, the sealing-plug 12 seal the port of blood sampling inner tube 1, are put into the storage pipe 14
The top of anti-coagulants 15, the storage pipe 14 is hollow needle shape, posts blank tag on the outer wall of the blood sampling inner tube 1
13, it is described blood sampling outer tube 2 outer wall on be uniformly carved with graduation mark.
Working principle and workflow: when specifically used, blood sampling inner tube 1 and blood sampling outer tube 2 being connected together, piston 3
In insertion blood sampling inner tube 1, dock neck 4 directly to interface 6 with needle tubing, one end of hose 8 is fixed on needle tubing to interface
At 6, the other end is fixedly connected with blood taking needle 10, and blood taking needle 10 is pierced by the person's of adopting body, piston 3 is pulled out, outer by blood sampling
Blood volume needed for scale line extraction on pipe 2.After the completion of blood sampling, dirt-proof boot 7 is removed, hose 8 is removed to interface 6 from needle tubing,
The lower port of neck 4 is blocked completely with the sealing column 9 in pipe cap 5, blood sampling inner tube 1 is taken out from blood sampling outer tube 2, manages in storage
Anti-coagulants 15 is put into 14, storage pipe 14 punctures sealing column 9, is clamped with neck 4, top 11 envelope of inner tube lid for inner tube 1 of taking a blood sample
Stifled, blood preparation is deposited in blood sampling inner tube 1, and blood sampling inner tube 1 is used as test tube.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. it is a kind of be added anti-coagulants blood collector, including blood sampling inner tube (1), blood sampling outer tube (2), piston (3), neck (4),
Pipe cap (5), needle tubing are to interface (6), dirt-proof boot (7), hose (8), sealing column (9), blood taking needle (10), inner tube lid (11), sealing
(12), blank tag (13), storage pipe (14) and anti-coagulants (15) are filled in, the main body frame of collector is blood sampling inner tube (1), described
Blood sampling inner tube (1) and blood sampling outer tube (2) pivot bush unit, piston (3) the activity insertion is taken a blood sample in inner tube (1), outside the blood sampling
The port of pipe (2) is fixedly connected with pipe cap (5), and the port of blood sampling inner tube (1) is fixedly connected with neck (4), the neck
(4) it is nested in pipe cap (5), the end of the pipe cap (5) is equipped with needle tubing to interface (6), and one end of the hose (8) connects needle
Pipe is inserted with blood taking needle (10) interface (6), the other end of the hose (8), company of the needle tubing to interface (6) and hose (8)
The place of connecing is cased with dirt-proof boot (7), and the end of the neck (4) is sealed with sealing column (9), and said inner tube lid (11) activity, which is connected to, adopts
The top of blood inner tube (1), one sealing-plug of bottom thermo-compression bonding (12) of said inner tube lid (11), sealing-plug (12) sealing are adopted
The port of blood inner tube (1), the storage is managed to be put into anti-coagulants (15) in (14), and the top of the storage pipe (14) is hollow needle
Shape, it is described blood sampling inner tube (1) outer wall on post blank tag (13), it is described blood sampling outer tube (2) outer wall on be uniformly carved with
Graduation mark.
2. a kind of blood collector that anti-coagulants is added according to claim 1, it is characterised in that: the sealing-plug (12)
Diameter with blood sampling the inner diameter size of inner tube (1) it is identical.
3. a kind of blood collector that anti-coagulants is added according to claim 1, it is characterised in that: the dirt-proof boot (7)
It is made of elastic rubber material.
4. a kind of blood collector that anti-coagulants is added according to claim 1, it is characterised in that: (14) are managed in the storage
Sealing column (9) are pierced by top to dock with the neck (4) of inner tube (1) end of taking a blood sample.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721718601.1U CN208942158U (en) | 2017-12-12 | 2017-12-12 | A kind of blood collector that anti-coagulants is added |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721718601.1U CN208942158U (en) | 2017-12-12 | 2017-12-12 | A kind of blood collector that anti-coagulants is added |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208942158U true CN208942158U (en) | 2019-06-07 |
Family
ID=66729118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721718601.1U Expired - Fee Related CN208942158U (en) | 2017-12-12 | 2017-12-12 | A kind of blood collector that anti-coagulants is added |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208942158U (en) |
-
2017
- 2017-12-12 CN CN201721718601.1U patent/CN208942158U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20191212 |