CN106323827A - Blood sedimentation tube with measurement - Google Patents
Blood sedimentation tube with measurement Download PDFInfo
- Publication number
- CN106323827A CN106323827A CN201610659386.6A CN201610659386A CN106323827A CN 106323827 A CN106323827 A CN 106323827A CN 201610659386 A CN201610659386 A CN 201610659386A CN 106323827 A CN106323827 A CN 106323827A
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- CN
- China
- Prior art keywords
- blood sedimentation
- sedimentation tube
- blood
- tube
- mensuration
- 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.)
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- 239000008280 blood Substances 0.000 title claims abstract description 104
- 210000004369 blood Anatomy 0.000 title claims abstract description 103
- 238000004062 sedimentation Methods 0.000 title claims abstract description 90
- 238000005259 measurement Methods 0.000 title abstract 2
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 210000003743 erythrocyte Anatomy 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 7
- 239000000243 solution Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 230000006378 damage Effects 0.000 abstract description 3
- 230000000474 nursing effect Effects 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 11
- 238000004140 cleaning Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/04—Investigating sedimentation of particle suspensions
- G01N15/05—Investigating sedimentation of particle suspensions in blood
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention discloses a blood sedimentation tube with measurement, including a blood sedimentation tube. The upper end of the blood sedimentation tube has an opening; the lower end of the blood sedimentation tube is a sealed structure. The opening end of the blood sedimentation tube is arranged with a capping plug for sealing. The present invention can directly sample blood through vacuum blood sedimentation tube, reduces operating processes, and can measure repeatedly. The present invention avoids inaccurate data reading, lessens work amount and load for nursing staff. The blood sedimentation tube has light quality, is easy to transport. The tube wall has extremely small damage rate. After use, the tube can be directly sterilized under high temperature or be destroyed with incineration.
Description
Technical field
The present invention relates to technical field of medical instruments, specifically one measures blood sedimentation tube.
Background technology
Erythrocyte sedimentation rate generally represents erythrocytic sedimentation velocity, referred to as erythrocyte with erythrocyte in the distance of end sinking in first hour
Sedimentation rate.Commonly use erythrocyte sedimentation rate clinically as the index of aggregation between erythrocyte, some disease of body interior can be reflected.
The detection method being presently used for erythrocyte sedimentation rate has westergren method and wynn's method, and westergren method uses the Wei Shi erythrocyte sedimentation rate of both ends open
Pipe, is placed on erythrocyte sedimentation rate after being placed on the detection of special blood sedimentation stand or being sealed by one end rubber cement after blood ear washing bulb is sucked blood sedimentation tube
Carrying out timing detection on instrument, this method needs a process transferring blood to blood sedimentation tube, takes a blood sample with blood taking tube in application,
Blood joining esr detection tube side again and determines erythrocyte sedimentation rate, its process need to carry out two step operations with two arms, and process is loaded down with trivial details, and very
Easily by blood leakage, pollute environment, cause bio-safety hidden danger；In actually detected, because being busy with one's work, miss meter sometimes
Time the time, thus miss the readings time cause detect numerical value inaccurate, it is impossible to enough reuse, need again to detect, repeat on
State process, add medical personnel workload and burden.
Blood sedimentation tube after using typically still uses manual cleaning when cleaning, and owing to blood sedimentation tube is elongated, manual cleaning is past
Toward being to clean uneven, tube wall easily stays residue, use once under the influence of so；And clean cumbersome by hand, work
Measure relatively big, when hand-held blood sedimentation tube does not notes, be also easy to come off and break.
Summary of the invention
The problem to be solved in the present invention is to overcome above-mentioned the deficiencies in the prior art, it is provided that a kind of easy to use, simple to operate,
The mensuration blood sedimentation tube of repeatable detection.
In order to solve the problems referred to above, the present invention by the following technical solutions:
A kind of mensuration blood sedimentation tube, including blood sedimentation tube, the upper end of blood sedimentation tube is provided with opening, and the lower end of blood sedimentation tube is for sealing knot
Structure, the opening of blood sedimentation tube is provided with the capping plug for sealing.
The following is the present invention the further of such scheme is optimized:
Described blood sedimentation tube is glass steel material, and length, internal diameter are identical with common Westergren's blood sedimentation tube, and blood sedimentation tube is provided with
The graduation mark of 200ml, and it is provided with the corresponding number of division of even number.
Optimize further:
The liquor sodii citratis of 0.2ml it is injected with in described blood sedimentation tube.
Optimize further:
After described blood sedimentation tube Induced By Na-citrate Injection Into solution, in vacuum environment, in the opening of capping plug press-in blood sedimentation tube upper end,
Formed and seal, after departing from vacuum environment, keep the vacuum in blood sedimentation tube.
Optimize further:
Described capping plug includes, for being protected from the plastics helmet deformed, being provided with rubber and make in plastics helmet
Cylindrical rubber plug, the center of rubber stopper upper end is provided with the recess facilitated insertion into.
Optimize further:
The lower end of described recess is positioned at blood sedimentation tube, and rubber stopper is tightly connected with blood sedimentation tube upper end.
When using the present invention, by blood taking needle directly by blood collection to blood sedimentation tube, the rubber of blood taking needle can be punctured
Pin passes recess, when blood arrives required scale, is transferred to by blood taking needle, is mixed with blood by the liquor sodii citratis in blood sedimentation tube
Even, it is placed on blood sedimentation stand, carries out timing detection；When beyond reading time non-reading numerical values, can be by the blood in blood sedimentation tube
Mix, be again placed on blood sedimentation stand and re-start timing detection, can be repeated several times use.
The present invention can directly be taken a blood sample by the blood sedimentation tube of vacuum, decreases operating process, and repeatable detection, it is to avoid
The inaccuracy of reading numerical values, alleviates workload and the burden of medical personnel, and blood sedimentation tube light weight, it is simple to transport, pipe
Wall breakage probability is minimum, can the advantage such as direct voltage sterilizing or burning destruction after using.
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of embodiment of the present invention blood sedimentation tube；
Accompanying drawing 2 is the close-up schematic view of embodiment of the present invention blood sedimentation tube upper end；
Accompanying drawing 3 is the close-up schematic view of embodiment of the present invention blood sedimentation tube lower end；
In figure: 1-blood sedimentation tube；2-capping plug；3-plastics helmet；4-rubber stopper；5-recess；6-graduation mark；7-number of division；8-
Liquor sodii citratis.
Detailed description of the invention
Embodiment, as shown in Figure 1, Figure 2, Figure 3 shows, a kind of mensuration blood sedimentation tube, including blood sedimentation tube 1, the upper end of blood sedimentation tube 1 is provided with
Opening, the lower end of blood sedimentation tube 1 is for sealing structure, and the opening of blood sedimentation tube 1 is provided with the capping plug 2 for sealing.
Described blood sedimentation tube 1 is glass steel material, and length, internal diameter are identical with common Westergren's blood sedimentation tube, and blood sedimentation tube 1 is provided with
The graduation mark 6 of 200ml, and it is provided with the corresponding number of division 7 of even number.
The liquor sodii citratis 8 of 0.2ml it is injected with in described blood sedimentation tube 1.
After described blood sedimentation tube 1 Induced By Na-citrate Injection Into solution 8, in vacuum environment, capping plug 2 is pressed into opening of blood sedimentation tube 1 upper end
In mouthful, formed and seal, after departing from vacuum environment, keep the vacuum in blood sedimentation tube 1.
Described capping plug 2 includes, for being protected from the plastics helmet 3 deformed, being provided with rubber system in plastics helmet 3
The cylindrical rubber plug 4 become, the center of rubber stopper 4 upper end is provided with the recess 5 facilitated insertion into.
The lower end of described recess 5 is positioned at blood sedimentation tube 1, and rubber stopper 4 is tightly connected with blood sedimentation tube 1 upper end.
When using the present invention, by blood taking needle directly by blood collection to blood sedimentation tube 1, the rubber of blood taking needle can be punctured
Pin passes recess 5, when blood arrives required scale, is transferred to by blood taking needle, by the liquor sodii citratis 8 in blood sedimentation tube 1 and blood
Liquid mixes, and is placed on blood sedimentation stand, carries out timing detection；When beyond reading time non-reading numerical values, can be by blood sedimentation tube 1
Blood mixes, and is again placed on blood sedimentation stand and re-starts timing detection, can be repeated several times use.
The present invention can directly be taken a blood sample by the blood sedimentation tube of vacuum, decreases operating process, and repeatable detection, it is to avoid
The inaccuracy of reading numerical values, alleviates workload and the burden of medical personnel, and blood sedimentation tube light weight, it is simple to transport, pipe
Wall breakage probability is minimum, can the advantage such as direct voltage sterilizing or burning destruction after using.
Claims (6)
1. measure a blood sedimentation tube, including blood sedimentation tube (1), it is characterised in that: the upper end of blood sedimentation tube (1) is provided with opening, blood sedimentation tube
(1) lower end is for sealing structure, and the opening of blood sedimentation tube (1) is provided with the capping plug (2) for sealing.
A kind of mensuration blood sedimentation tube the most according to claim 1, it is characterised in that: described blood sedimentation tube (1) is glass steel material,
Length, internal diameter are identical with common Westergren's blood sedimentation tube, blood sedimentation tube (1) is provided with the graduation mark (6) of 200ml, and is provided with even number
Corresponding number of division (7).
A kind of mensuration blood sedimentation tube the most according to claim 2, it is characterised in that: described blood sedimentation tube is injected with 0.2ml in (1)
Liquor sodii citratis (8).
A kind of mensuration blood sedimentation tube the most according to claim 3, it is characterised in that: described blood sedimentation tube (1) Induced By Na-citrate Injection Into
After solution (8), in vacuum environment, in the opening of capping plug (2) press-in blood sedimentation tube (1) upper end, formed and seal, departing from vacuum ring
Behind border, keep the vacuum in blood sedimentation tube (1).
A kind of mensuration blood sedimentation tube the most according to claim 1, it is characterised in that: described capping plug (2) includes for being protected, prevents
The plastics helmet (3) only deformed, is provided with the cylindrical rubber plug (4) that rubber is made, rubber stopper in plastics helmet (3)
(4) center of upper end is provided with the recess (5) facilitated insertion into.
A kind of mensuration blood sedimentation tube the most according to claim 5, it is characterised in that: the lower end of described recess (5) is positioned at erythrocyte sedimentation rate
In pipe (1), rubber stopper (4) is tightly connected with blood sedimentation tube (1) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610659386.6A CN106323827A (en) | 2016-08-04 | 2016-08-04 | Blood sedimentation tube with measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610659386.6A CN106323827A (en) | 2016-08-04 | 2016-08-04 | Blood sedimentation tube with measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106323827A true CN106323827A (en) | 2017-01-11 |
Family
ID=57740772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610659386.6A Withdrawn CN106323827A (en) | 2016-08-04 | 2016-08-04 | Blood sedimentation tube with measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106323827A (en) |
-
2016
- 2016-08-04 CN CN201610659386.6A patent/CN106323827A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170111 |
|
| WW01 | Invention patent application withdrawn after publication |