CN105943064B - Auto-quantitative hemostix - Google Patents
Auto-quantitative hemostix Download PDFInfo
- Publication number
- CN105943064B CN105943064B CN201610369420.6A CN201610369420A CN105943064B CN 105943064 B CN105943064 B CN 105943064B CN 201610369420 A CN201610369420 A CN 201610369420A CN 105943064 B CN105943064 B CN 105943064B
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- CN
- China
- Prior art keywords
- blood sampling
- support arm
- control system
- automatic control
- blood
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- 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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Classifications
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- 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
- A61B5/154—Devices using pre-evacuated means
-
- 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
- A61B5/150946—Means for varying, regulating, indicating or limiting the speed or time of blood collection
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention discloses a kind of auto-quantitative hemostixes, belong to the field of medical instrument technology, including pedestal and the support arm being fixed on the base, the blood sampling pipe clip and piping flow control device for being horizontally spaced about multiple syringe needle fixing seats on the support arm and being arranged in a one-to-one correspondence with syringe needle fixing seat, it further include the automatic control system that real-time control can be carried out to the blood sampling volume of heparin tube, the automatic control system is connected to piping flow control device.The present invention can grip simultaneously multiple blood collection needles and heparin tube by the way that multiple syringe needle fixing seats and blood sampling pipe clip are arranged, and realize multiple heparin tubes while taking a blood sample, improve blood sampling efficiency；Control by automatic control system to piping flow control device is realized and is controlled the automatic and accurate of blood sampling volume, greatly improves the accuracy of blood sampling volume, meanwhile, it is not participated in manually in blood sampling, reduces artificial labor intensity, further improve blood sampling efficiency.
Description
Technical field
The invention belongs to the field of medical instrument technology, and in particular to it is a kind of can automatic and accurate quantitative collection blood sample acquisition
Device.
Background technique
The acquisition of blood specimen is generally existing, and the blood specimen amount that different lab works need may be different.When blood sample acquires,
Scale comprehensive determining collection capacity of the medical staff substantially according to negative pressure and heparin tube in heparin tube, but since negative pressure is usually not allowed
Really, scale marker is unobvious and heparin tube tilts, and causes blood sampling volume extremely inaccurate, may influence testing result.
For the generation for avoiding upper problem, most of medical staff take would rather take out the principle never taken out less more, accordingly, there exist
The problem of acquisition is excessive, waste, meanwhile, will be painfully oneself blood of most patient is extracted, and be especially critically ill seriously ill patient
It is precious for thinking to bleed all, is easy to cause doctors and patients' problem.
In addition, the acquisition of prior art blood specimen is manually completed substantially, there are problems that low efficiency, large labor intensity.
Summary of the invention
In view of this, the purpose of the present invention is to provide it is a kind of can automatic and accurate quantitative collection blood sample collector, with
Overcome the problems, such as that prior art blood sampling volume is inaccurate and low efficiency.
The purpose of the present invention is what is be achieved through the following technical solutions：
Auto-quantitative hemostix is horizontally spaced about more including pedestal and the support arm being fixed on the base, on the support arm
A syringe needle fixing seat and the blood sampling pipe clip and piping flow control device being arranged in a one-to-one correspondence with syringe needle fixing seat further include
The automatic control system of real-time control can be carried out to the blood sampling volume of heparin tube, the automatic control system and piping flow control fill
Set connection, the piping flow control device include can the flow to blood sampling pipe carry out the clamping capsule of clamping control and to clamping
Capsule provides the liquid-supplying system of hydraulic clamping force, and the clamping for gripping blood sampling pipe outer wall is provided on the clamping capsule
Slot, the liquid-supplying system include the solution feed pump and fuel tank being connected to clamping capsule, and the automatic control system includes being arranged in feed flow
It pumps and the solenoid electric valve on clamping capsule connecting pipeline and the processor and display that are connected to solenoid electric valve, the processor
It is connected to solution feed pump, the automatic control system further includes that the blood sampling volume sensing extended downwardly on blood sampling pipe clip is arranged in
Device, the blood sampling quantity sensor are connected to processor, and the blood sampling pipe clip includes two intermediate plates being oppositely arranged, two intermediate plates
Between be provided with blood sampling tube grip position, intermediate plate is fixed by bearing with support arm.
Further, the automatic control system further includes the pressure sensor being arranged in holding tank, the pressure sensing
Device is connected to processor.
Further, the support arm is hollow L shape shell structure, and the solution feed pump, fuel tank and processor deposit in support arm
Cavity in.
Further, handle is provided on the support arm.
Further, it is provided with heparin tube case on the pedestal, is provided in the heparin tube case using soft bullet
Storage rack made of property material is provided with multiple heparin tube storage grooves on the storage rack.
The beneficial effects of the invention are as follows：
The present invention can be same to multiple blood collection needles and heparin tube by the way that multiple syringe needle fixing seats and blood sampling pipe clip are arranged
When grip, realize multiple heparin tubes while taking a blood sample, improve blood sampling efficiency；By automatic control system to piping flow control
The control of device processed is realized and is controlled the automatic and accurate of blood sampling volume, greatly improves the accuracy of blood sampling volume, meanwhile, in blood sampling
It does not participate in manually, reduces artificial labor intensity, further improve blood sampling efficiency.
Other advantages, target and feature of the invention will be illustrated in the following description to a certain extent, and
And to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, Huo Zheke
To be instructed from the practice of the present invention.Target of the invention and other advantages can be realized by following specification and
It obtains.
Detailed description of the invention
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention make into
The detailed description of one step, wherein：
Fig. 1 is the structural schematic diagram of auto-quantitative hemostix of the present invention；
Fig. 2 is the A-A of Fig. 1 to partial sectional view；
Fig. 3 is the structural schematic diagram of syringe needle fixing seat；
Fig. 4 is the structural schematic diagram of blood sampling pipe clip.
Description of symbols：
1- pedestal；2- support arm；3- syringe needle fixing seat；4- blood sampling pipe clip；5- clamps capsule；6- holding tank；7- solution feed pump；
8- fuel tank；9- solenoid electric valve；10- processor；11- display；12- blood sampling quantity sensor；13- pressure sensor；14- folder
Piece；15- blood sampling tube grip position；16- bearing；17- blood taking needle；18- heparin tube；19- pipeline；20- syringe needle；21- handle；22- is adopted
Blood vessel case；23- storage rack；24- heparin tube storage groove.
Specific embodiment
Hereinafter reference will be made to the drawings, and a preferred embodiment of the present invention will be described in detail.It should be appreciated that preferred embodiment
Only for illustrating the present invention, rather than limiting the scope of protection of the present invention.
As shown, the auto-quantitative hemostix of the present embodiment, including pedestal 1 and the support arm 2 being fixed on pedestal 1, branch
Be horizontally spaced about on arm 2 multiple syringe needle fixing seats 3 and the blood sampling pipe clip 4 being arranged in a one-to-one correspondence with syringe needle fixing seat 3 and
Piping flow control device, the present embodiment piping flow control device include can the flow to blood sampling pipe carry out clamping control
It clamps capsule 5 and provides the liquid-supplying system of hydraulic clamping force to clamping capsule 5, clamp and be provided on capsule 5 for gripping heparin tube
The holding tank 6 of road outer wall, liquid-supplying system include the solution feed pump 7 and fuel tank 8 being connected to clamping capsule 5, and the present embodiment further includes can be right
The blood sampling volume of heparin tube carries out the automatic control system of real-time control, and automatic control system includes setting in solution feed pump and clamping capsule
Solenoid electric valve 9 on connecting pipeline and the processor 10 and display 11 being connected to solenoid electric valve 9, processor 10 and feed flow
7 connection of pump, the automatic control system of the present embodiment further include that the blood sampling volume sensing extended downwardly on blood sampling pipe clip is arranged in
Device 12, blood sampling quantity sensor 12 are connected to processor 10.
In use, first the blood taking needle 17 with Multi needle is fixed on hemostix, specifically include：Multiple syringe needles 20 are divided
It is not put into syringe needle fixing seat and fixes, then the pipeline 19 of syringe needle is put into the holding tank of clamping capsule and is fixed；Afterwards by heparin tube 18
Insertion needle is simultaneously fixed with blood sampling pipe clip；Primer liner volume control device and automatic control system, write-in control program；
Again by blood taking needle take blood pin puncture to enter patient vessel blood was collected, blood sample enters pipeline, enters back into heparin tube, and blood sampling volume passes
Sensor controls the actual capacity of heparin tube, and when reaching or to reach the capacity of needs, processor, which issues blood sampling, to be stopped
Signal, medical staff extracts and takes blood needle, and when blood sample has reached power-carrying, processor issues pick-off signal, drives oil pump
Solenoid valve is opened in work, and under the action of high pressure oil medium, clamping capsule, which clamps pipeline, to be ended, and is removed heparin tube, is unclamped blood sampling
It is removed after needle, completes blood sampling.
The present embodiment can be to multiple blood collection needles and heparin tube by the way that multiple syringe needle fixing seats and blood sampling pipe clip are arranged
It grips, realize multiple heparin tubes while taking a blood sample simultaneously, improve blood sampling efficiency；By automatic control system to piping flow
The control of control device is realized and is controlled the automatic and accurate of blood sampling volume, greatly improves the accuracy of blood sampling volume, meanwhile, it is taking a blood sample
In do not participate in manually, reduce artificial labor intensity, further improve blood sampling efficiency.
As the improvement of the present embodiment, automatic control system further includes the pressure sensor 13 being arranged in holding tank, pressure
Force snesor 13 is connected to processor, is monitored by actual pressure of the pressure sensor 13 to holding tank, is avoided excessive folder
Bad pipeline, too small increase blood sample amount, causes to waste, and makes to control more acurrate reliable.
As the improvement of the present embodiment, support arm is hollow L shape shell structure, and solution feed pump, fuel tank and processor are deposited in
In the cavity of support arm, hemostix can be made more to standardize, appearance is cleaner and tidier, and small in size, easy to carry.
As the improvement of the present embodiment, pipe clip of taking a blood sample includes two intermediate plates being oppositely arranged 14, between two intermediate plates 14
It is provided with blood sampling tube grip position 15, intermediate plate 14 and bearing 16 are fixed, and bearing 16 is bolted with support arm 2.
As the improvement of the present embodiment, it is provided with handle 21 on support arm, transhipment and carrying are facilitated by handle.
As the improvement of the present embodiment, it is provided with heparin tube case 22 on pedestal, is provided in heparin tube case 22
Using storage rack 23 made of soft elastic material, soft elastic material such as silica gel, flexible plastic etc. is provided with multiple adopt on storage rack 23
Blood vessel storage groove 24 can temporarily store the heparin tube that blood sampling is completed.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of the technical program, should all be covered in the present invention
Scope of the claims in.
Claims (3)
1. auto-quantitative hemostix, it is characterised in that：Including pedestal and the support arm that is fixed on the base, on the support arm between level
Every the multiple syringe needle fixing seats of setting and blood sampling pipe clip and piping flow the control dress being arranged in a one-to-one correspondence with syringe needle fixing seat
It sets, further includes the automatic control system that can carry out real-time control to the blood sampling volume of heparin tube, the automatic control system and pipeline
Volume control device connection, the piping flow control device include can the flow to blood sampling pipe carry out clamping control clamping
Capsule and the liquid-supplying system of hydraulic clamping force is provided to clamping capsule, is provided with for gripping outside blood sampling pipe on the clamping capsule
The holding tank of wall, the liquid-supplying system include the solution feed pump and fuel tank being connected to clamping capsule, and the automatic control system includes setting
It sets in solution feed pump and the solenoid electric valve on clamping capsule connecting pipeline and the processor and display that are connected to solenoid electric valve, institute
It states processor to be connected to solution feed pump, the automatic control system further includes that the blood sampling extended downwardly on blood sampling pipe clip is arranged in
Quantity sensor, the blood sampling quantity sensor are connected to processor, and the blood sampling pipe clip includes two intermediate plates being oppositely arranged,
Blood sampling tube grip position is provided between two intermediate plates, intermediate plate is fixed by supporting with support arm；Automatic control system further includes that setting exists
Pressure sensor in holding tank, the pressure sensor are connected to processor；The support arm is hollow L shape shell structure,
The solution feed pump, fuel tank and processor are deposited in the cavity of support arm.
2. auto-quantitative hemostix according to claim 1, it is characterised in that：Handle is provided on the support arm.
3. auto-quantitative hemostix according to claim 1, it is characterised in that：Heparin tube storage is provided on the pedestal
Box is provided in the heparin tube case using storage rack made of soft elastic material, is provided on the storage rack multiple
Heparin tube storage groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610369420.6A CN105943064B (en) | 2016-05-30 | 2016-05-30 | Auto-quantitative hemostix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610369420.6A CN105943064B (en) | 2016-05-30 | 2016-05-30 | Auto-quantitative hemostix |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105943064A CN105943064A (en) | 2016-09-21 |
| CN105943064B true CN105943064B (en) | 2018-11-30 |
Family
ID=56910107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610369420.6A Expired - Fee Related CN105943064B (en) | 2016-05-30 | 2016-05-30 | Auto-quantitative hemostix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105943064B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106510732B (en) * | 2016-11-09 | 2019-08-27 | 王厚玲 | A kind of novel blood drawing care device |
| CN110338816A (en) * | 2019-06-24 | 2019-10-18 | 苏州翌恒生物科技有限公司 | Full-automatic blood sampling apparatus |
Citations (10)
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|---|---|---|---|---|
| JP2008099988A (en) * | 2006-10-20 | 2008-05-01 | Olympus Corp | Blood collection device |
| CN101406397A (en) * | 2008-10-22 | 2009-04-15 | 陈国英 | Intelligent hemostix and blood-sampling method |
| CN102971567A (en) * | 2010-05-03 | 2013-03-13 | 安捷伦科技有限公司 | Fitting element with hydraulic grip force element |
| CN103126741A (en) * | 2013-03-15 | 2013-06-05 | 上海医疗器械（集团）有限公司手术器械厂 | Clamping blocking testing device of medical hemostatic forceps |
| CN103492021A (en) * | 2011-12-21 | 2014-01-01 | 汾沃有限公司 | Fluid flow conduits and apparatus and methods for making and joining fluid conduits |
| CN103932717A (en) * | 2013-01-18 | 2014-07-23 | 白杰 | Full-automatic multichannel clip type blood sampling method and device |
| CN105147302A (en) * | 2015-08-31 | 2015-12-16 | 济南方宇文化传媒有限公司 | Novel medical blood sampling device |
| CN105310699A (en) * | 2014-12-02 | 2016-02-10 | 青岛大学附属医院 | Radial artery blood collection device |
| CN205163091U (en) * | 2015-06-16 | 2016-04-20 | 白杰 | Full -automatic blood sampling apparatus of vacuum tube |
| CN205697807U (en) * | 2016-05-30 | 2016-11-23 | 中国人民解放军第三军医大学第一附属医院 | Auto-quantitative hemostix |
-
2016
- 2016-05-30 CN CN201610369420.6A patent/CN105943064B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008099988A (en) * | 2006-10-20 | 2008-05-01 | Olympus Corp | Blood collection device |
| CN101406397A (en) * | 2008-10-22 | 2009-04-15 | 陈国英 | Intelligent hemostix and blood-sampling method |
| CN102971567A (en) * | 2010-05-03 | 2013-03-13 | 安捷伦科技有限公司 | Fitting element with hydraulic grip force element |
| CN103492021A (en) * | 2011-12-21 | 2014-01-01 | 汾沃有限公司 | Fluid flow conduits and apparatus and methods for making and joining fluid conduits |
| CN103932717A (en) * | 2013-01-18 | 2014-07-23 | 白杰 | Full-automatic multichannel clip type blood sampling method and device |
| CN103126741A (en) * | 2013-03-15 | 2013-06-05 | 上海医疗器械（集团）有限公司手术器械厂 | Clamping blocking testing device of medical hemostatic forceps |
| CN105310699A (en) * | 2014-12-02 | 2016-02-10 | 青岛大学附属医院 | Radial artery blood collection device |
| CN205163091U (en) * | 2015-06-16 | 2016-04-20 | 白杰 | Full -automatic blood sampling apparatus of vacuum tube |
| CN105147302A (en) * | 2015-08-31 | 2015-12-16 | 济南方宇文化传媒有限公司 | Novel medical blood sampling device |
| CN205697807U (en) * | 2016-05-30 | 2016-11-23 | 中国人民解放军第三军医大学第一附属医院 | Auto-quantitative hemostix |
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| Publication number | Publication date |
|---|---|
| CN105943064A (en) | 2016-09-21 |
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