CN205697807U - Auto-quantitative hemostix - Google Patents
Auto-quantitative hemostix Download PDFInfo
- Publication number
- CN205697807U CN205697807U CN201620507327.2U CN201620507327U CN205697807U CN 205697807 U CN205697807 U CN 205697807U CN 201620507327 U CN201620507327 U CN 201620507327U CN 205697807 U CN205697807 U CN 205697807U
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- Prior art keywords
- blood
- blood sampling
- auto
- taking tube
- blood taking
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Abstract
The utility model discloses a kind of auto-quantitative hemostix, belong to technical field of medical instruments, including base and the support arm being fixed on base, it is horizontally spaced about multiple syringe needle on described support arm fix seat and fix, with syringe needle, blood taking tube fixation clamp and the piping flow control device that seat one_to_one corresponding is arranged, also include that the automatic control system that can control the blood sampling volume of blood taking tube in real time, described automatic control system control device with piping flow and connect.This utility model is by arranging multiple syringe needle and fix seat and multiple blood collection needles and blood taking tube can be gripped by blood taking tube fixation clamp simultaneously, it is achieved multiple blood taking tubes are taken a blood sample simultaneously, improve blood sampling efficiency；By automatic control system, piping flow is controlled the control of device, it is achieved the most accurately controlling blood sampling volume, the accuracy of blood sampling volume is greatly improved, need not manually participate in blood sampling meanwhile, reduce artificial labor intensity, further increase blood sampling efficiency.
Description
Technical field
This utility model belongs to technical field of medical instruments, be specifically related to a kind of can automatically accurate quantification gather blood sample
Harvester.
Background technology
The collection of blood specimen generally exists, and the blood specimen amount that different lab works need may be different.When blood sample gathers,
The basic scale according to the negative pressure in blood taking tube and blood taking tube of medical personnel comprehensively determines collection capacity, but owing to negative pressure is usually forbidden
Really, scale marker is inconspicuous and blood taking tube tilts, and causes blood sampling volume the most inaccurate, may affect testing result.
For avoiding the generation of upper problem, most of medical personnel take to take out the principle taken out less more, accordingly, there exist
Gather too much, the problem of waste, meanwhile, will be painfully oneself blood of most patient is drawn out of, and be particularly critically ill seriously ill patient
Think that it is all precious for bleeding, and is easily caused doctors and patients' problem.
It addition, the collection of prior art blood specimen the most manually completes, there is the problem that efficiency is low, labor intensity is big.
Utility model content
In view of this, the purpose of this utility model be to provide a kind of can accurate quantification gathers automatically blood sample collection
Device, to overcome prior art blood sampling volume inaccurate and inefficient problem.
The purpose of this utility model is achieved through the following technical solutions:
Auto-quantitative hemostix, including base and the support arm being fixed on base, described support arm is horizontally spaced about many
Individual syringe needle is fixed seat and fixes, with syringe needle, blood taking tube fixation clamp and the piping flow control device that seat one_to_one corresponding is arranged, and also includes
The automatic control system that can control the blood sampling volume of blood taking tube in real time, described automatic control system controls dress with piping flow
Put connection.
Further, described piping flow controls the clamping capsule that device includes the flow of blood sampling pipe can carry out clamp control
Liquid-supplying system with to clamping capsule offer hydraulic clamping force, described clamping capsule is provided with for gripping blood sampling pipe outer wall
Holding tank.
Further, described liquid-supplying system includes solution feed pump and the fuel tank connected with clamping capsule.
Further, described automatic control system includes being arranged on solution feed pump and the solenoid electric valve on clamping capsule connecting pipeline
And the processor that connects with solenoid electric valve and display, described processor connects with solution feed pump.
Further, described automatic control system also includes the pressure transducer being arranged in holding tank, described pressure sensing
Device connects with processor.
Further, described automatic control system also includes being arranged on blood taking tube fixation clamp the blood sampling volume sensing extended downwardly from
Device, described blood sampling volume sensor connects with processor.
Further, described support arm is the L-shaped shell structure of hollow, and support arm deposited in by described solution feed pump, fuel tank and processor
Cavity in.
Further, described blood taking tube fixation clamp includes two intermediate plates being oppositely arranged, and is provided with blood taking tube between two intermediate plates
Clamping position, intermediate plate is fixed with support arm by supporting.
The beneficial effects of the utility model are:
This utility model is by arranging multiple syringe needle and fix seat and blood taking tube fixation clamp can be to multiple blood collection needles and blood sampling
Pipe grips simultaneously, it is achieved multiple blood taking tubes are taken a blood sample simultaneously, improves blood sampling efficiency；By automatic control system to pipeline stream
The control of amount control device, it is achieved the most accurately controlling blood sampling volume, is greatly improved the accuracy of blood sampling volume, is adopting meanwhile
Blood need not manually participate in, reduce artificial labor intensity, further increase blood sampling efficiency.
Other advantages of the present utility model, target and feature will be explained to a certain extent in the following description
State, and to a certain extent, will be apparent to those skilled in the art based on to investigating hereafter, or
Person can be instructed from practice of the present utility model.Target of the present utility model and other advantages can be said by following
Bright book realizes and obtains.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing to this practicality
Novel it is described in further detail, wherein:
Fig. 1 is the structural representation of this utility model auto-quantitative hemostix；
Fig. 2 is that the A-A of Fig. 1 is to partial sectional view；
Fig. 3 is the structural representation that seat fixed by syringe needle；
Fig. 4 is the structural representation of blood taking tube fixation clamp.
Description of reference numerals:
1-base；2-support arm；Seat fixed by 3-syringe needle；4-blood taking tube fixation clamp；5-clamps capsule；6-holding tank；7-solution feed pump；
8-fuel tank；9-solenoid electric valve；10-processor；11-display；12-blood sampling volume sensor；13-pressure transducer；14-presss from both sides
Sheet；15-blood taking tube clamping position；16-supports；17-blood taking needle；18-blood taking tube；19-pipeline；20-syringe needle.
Detailed description of the invention
Hereinafter with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail.Should be appreciated that preferred reality
Execute example only for explanation this utility model rather than in order to limit protection domain of the present utility model.
As it can be seen, the auto-quantitative hemostix of the present embodiment, including base 1 and the support arm 2 being fixed on base 1,
Be horizontally spaced about on arm 2 multiple syringe needle fix seat 3 and with syringe needle fix seat 3 one_to_one corresponding arrange blood taking tube fixation clamp 4 and
Piping flow controls device, and the present embodiment piping flow controls device and includes the flow of blood sampling pipe can carry out what clamping controlled
Clamp capsule 5 and clamping capsule 5 is provided the liquid-supplying system of hydraulic clamping force, clamping capsule 5 is provided with for gripping blood taking tube
The holding tank 6 of road outer wall, liquid-supplying system includes solution feed pump 7 and the fuel tank 8 connected with clamping capsule 5, and the present embodiment also includes can be right
The automatic control system that the blood sampling volume of blood taking tube controls in real time, automatic control system includes being arranged on solution feed pump and clamping capsule
Solenoid electric valve 9 on connecting pipeline and the processor 10 connected with solenoid electric valve 9 and display 11, processor 10 and feed flow
Pump 7 connects, and the automatic control system of the present embodiment also includes being arranged on blood taking tube fixation clamp the blood sampling volume sensing extended downwardly from
Device 12, blood sampling volume sensor 12 connects with processor 10.
During use, first the blood taking needle 17 with Multi needle is fixed on hemostix, specifically includes: by 20 points of multiple syringe needles
Do not put into syringe needle fix seat fix, then the pipeline 19 of syringe needle is put into clamping capsule holding tank fix；After by blood taking tube 18
Insert syringe needle and fix with blood taking tube fixation clamp；Primer liner volume control device and automatic control system, write control program；
Again the blood pin that takes of blood taking needle being punctured into patient vessel and taken a blood sample, blood sample enters pipeline, enters back into blood taking tube, and blood sampling volume passes
The actual capacity of blood taking tube is controlled by sensor, and when reaching the capacity maybe reaching to need, processor sends blood sampling to be stopped
Signal, medical personnel extract and take blood pin, and when blood sample has reached power-carrying, processor sends pick-off signal, drives oil pump
Work, opens electromagnetic valve, and under the effect of hydraulic oil medium, clamping capsule, to pipeline clamping cut-off, takes off blood taking tube, unclamps blood sampling
Take off after pin, complete blood sampling.
The present embodiment is by arranging multiple syringe needle and fix seat and blood taking tube fixation clamp can be to multiple blood collection needles and blood taking tube
Grip, it is achieved multiple blood taking tubes are taken a blood sample simultaneously simultaneously, improve blood sampling efficiency；By automatic control system to piping flow
Control the control of device, it is achieved the most accurately controlling blood sampling volume, the accuracy of blood sampling volume is greatly improved, meanwhile, in blood sampling
In need not manually participate in, reduce artificial labor intensity, further increase blood sampling efficiency.
As the improvement of the present embodiment, automatic control system also includes the pressure transducer 13 being arranged in holding tank, pressure
Force transducer 13 connects with processor, is monitored the actual pressure of holding tank by pressure transducer 13, it is to avoid excessive folder
Bad pipeline, too small increase blood sample amount, causes waste, makes control more accurately and reliably.
As the improvement of the present embodiment, support arm is the L-shaped shell structure of hollow, and solution feed pump, fuel tank and processor are deposited in
In the cavity of support arm, can make hemostix more specification, outward appearance is cleaner and tidier, and volume is little, it is simple to carry.
As the improvement of the present embodiment, blood taking tube fixation clamp includes two intermediate plates being oppositely arranged 14, between two intermediate plates 14
Being provided with blood taking tube clamping position 15, intermediate plate 14 is fixed with supporting 16, and supporting 16 is bolted with support arm 2.
Finally illustrating, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although ginseng
According to preferred embodiment, this utility model is described in detail, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, and without deviating from objective and the scope of the technical program, it all should
Contain in the middle of right of the present utility model.
Claims (8)
1. auto-quantitative hemostix, it is characterised in that: include base and the support arm being fixed on base, on described support arm between level
Fix seat every arranging multiple syringe needle and fix, with syringe needle, blood taking tube fixation clamp and the piping flow control dress that seat one_to_one corresponding is arranged
Put, also include the automatic control system that the blood sampling volume of blood taking tube can be controlled in real time, described automatic control system and pipeline
Volume control device connects.
Auto-quantitative hemostix the most according to claim 1, it is characterised in that: described piping flow control device includes can
The flow of blood sampling pipe is carried out the clamping capsule that clamping controls and the liquid-supplying system that clamping capsule provides hydraulic clamping force, described folder
Hold the holding tank being provided with on capsule for gripping blood sampling pipe outer wall.
Auto-quantitative hemostix the most according to claim 2, it is characterised in that: described liquid-supplying system includes with clamping capsule even
Logical solution feed pump and fuel tank.
Auto-quantitative hemostix the most according to claim 3, it is characterised in that: described automatic control system includes being arranged on
Solution feed pump and the solenoid electric valve on clamping capsule connecting pipeline and the processor connected with solenoid electric valve and display, described place
Reason device connects with solution feed pump.
Auto-quantitative hemostix the most according to claim 4, it is characterised in that: described automatic control system also includes arranging
Pressure transducer in holding tank, described pressure transducer connects with processor.
Auto-quantitative hemostix the most according to claim 5, it is characterised in that: described automatic control system also includes arranging
The blood sampling volume sensor extended downwardly from blood taking tube fixation clamp, described blood sampling volume sensor connects with processor.
Auto-quantitative hemostix the most according to claim 4, it is characterised in that: described support arm is the L-shaped shell knot of hollow
Structure, described solution feed pump, fuel tank and processor are deposited in the cavity of support arm.
8. according to the arbitrary described auto-quantitative hemostix of claim 1-7, it is characterised in that: described blood taking tube fixation clamp includes
Two intermediate plates being oppositely arranged, are provided with blood taking tube clamping position between two intermediate plates, intermediate plate is fixed with support arm by supporting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620507327.2U CN205697807U (en) | 2016-05-30 | 2016-05-30 | Auto-quantitative hemostix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620507327.2U CN205697807U (en) | 2016-05-30 | 2016-05-30 | Auto-quantitative hemostix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205697807U true CN205697807U (en) | 2016-11-23 |
Family
ID=57300718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620507327.2U Expired - Fee Related CN205697807U (en) | 2016-05-30 | 2016-05-30 | Auto-quantitative hemostix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205697807U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105943064A (en) * | 2016-05-30 | 2016-09-21 | 中国人民解放军第三军医大学第附属医院 | An automatic quantitative blood collection device |
| CN109938754A (en) * | 2019-03-29 | 2019-06-28 | 西安医学院 | A kind of venipuncture blood-taking device |
-
2016
- 2016-05-30 CN CN201620507327.2U patent/CN205697807U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105943064A (en) * | 2016-05-30 | 2016-09-21 | 中国人民解放军第三军医大学第附属医院 | An automatic quantitative blood collection device |
| CN105943064B (en) * | 2016-05-30 | 2018-11-30 | 中国人民解放军第三军医大学第一附属医院 | Auto-quantitative hemostix |
| CN109938754A (en) * | 2019-03-29 | 2019-06-28 | 西安医学院 | A kind of venipuncture blood-taking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |