CN106510728A - Novel trace quantitative blood collection tube device - Google Patents
Novel trace quantitative blood collection tube device Download PDFInfo
- Publication number
- CN106510728A CN106510728A CN201610843184.7A CN201610843184A CN106510728A CN 106510728 A CN106510728 A CN 106510728A CN 201610843184 A CN201610843184 A CN 201610843184A CN 106510728 A CN106510728 A CN 106510728A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- controller
- blood
- blood collection
- collection tube
- 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.)
- Pending
Links
- 239000008280 blood Substances 0.000 title claims abstract description 35
- 210000004369 blood Anatomy 0.000 title claims abstract description 35
- 238000000605 extraction Methods 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 11
- 238000010241 blood sampling Methods 0.000 description 3
- 239000004816 latex Substances 0.000 description 2
- 229920000126 latex Polymers 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000007787 solid 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
-
- 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
-
- 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
- A61B5/150229—Pumps for assisting the blood sampling
-
- 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
- A61B5/150236—Pistons, i.e. cylindrical bodies that sit inside the syringe barrel, typically with an air tight seal, and slide 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
- A61B5/150343—Collection vessels for collecting blood samples from the skin surface, e.g. test tubes, cuvettes
Abstract
The invention discloses a novel trace quantitative blood collection tube device, which comprises a case, wherein a controller is fixedly arranged at the upper part of an inner cavity of the case; a display and an operation press button are fixedly arranged at the left side of the controller; a storage battery is fixedly arranged in an inner cavity formed in the lower part of the case; the lower part of the case is fixedly connected with a protection cover through an electric wire; a servo motor is fixedly arranged at the right side of an inner cavity of the protection cover; the upper side of the servo motor is fixedly connected with a worm rod; the left side of the worm rod is movably connected with a worm wheel; the middle part of the worm wheel is movably connected with a spur rack; the lower end of the spur rack is fixedly connected with a piston; the outer side of the piston is movably connected with an extraction tube; the lower part of the extraction tube is movably provided with a blood collection tube; the lower end of the blood collection tube is movably provided with a hose; and the right end of the hose is fixedly connected with a needle head. The novel trace quantitative blood collection tube device has the advantages that convenience and practicability are realized; the work intensity of medical personnel during the repeated operation is reduced; and the work efficiency of work personnel in a hospital is favorably improved.
Description
Technical field
The present invention relates to blood taking tube technique with the apparatus field, specially a kind of novel micro is quantitatively taken a blood sample pipe device.
Background technology
Micro blood-taking tube be the medical departments such as hospital gather blood common tool, this micro blood-taking tube by internal diameter compared with
The glass tubing of little, both ends open and connection is made, by one end of micro blood-taking tube and contacting blood to be collected during collection blood, profit
With capillary theory, make blood to be collected automatically into micro blood-taking tube inside, when gathering blood, typically have the requirement of capacity,
Micro blood-taking tube is marked with containing mark, such as 5 microlitres, 10 microlitres, 15 microlitres, 20 microlitres ... 50 microlitres.Due to blood to be collected
Liquid enters the speed of micro blood-taking tube, and medical worker removes micro when often having little time on the scale of blood arrival needs
Blood taking tube, cause actual blood sampling volume more than need blood sampling volume, thus take out micro blood-taking tube in blood when, not only need by
Micro blood-taking tube is inserted in the red water dropper of latex, then with the red water dropper of finger extruding latex, could remove the blood in micro blood-taking tube
Liquid, and the amount taken out will be controlled, the whole process used time is longer and inaccurate, also inconvenient, there is presently no one kind and is easy to doctor
The blood taking tube auxiliary device of the micro quantitative determination of shield human users.
The content of the invention
The pipe device it is an object of the invention to provide a kind of novel micro is quantitatively taken a blood sample, to solve to carry in above-mentioned background technology
The problem for going out.
For achieving the above object, the present invention provides following technical scheme：A kind of novel micro is quantitatively taken a blood sample pipe device, including
Shell, the inner chamber top of the shell are installed with controller, are installed with display and behaviour on the left of the controller
Make button, the display and operation button are electrically connected with controller by wire, solid in the lower lumen of the shell
Dingan County is equipped with accumulator, and the accumulator is electrically connected with controller by wire, and the bottom of the shell passes through electric wire and guarantor
Shield is fixedly connected, and is installed with servomotor on the right side of the inner chamber of the protective cover, and the servomotor passes through wire and control
Device processed is electrically connected with, and is fixedly connected with worm screw, is connected with worm gear, institute on the left of the worm screw on the upside of the servomotor
State, the lower end of the spur rack is fixedly connected with piston, and the outside of the piston is lived
Dynamic to be connected with extraction tube, the lower removable of the extraction tube is provided with blood taking tube, and the lower end of the blood taking tube is movably installed with soft
Pipe, the right-hand member of the short tube are fixedly connected with syringe needle.
Preferably, the worm and worm wheel are flexibly connected with the inner chamber of protective cover, the outside of the extraction tube and protection
The inner chamber of cover is fixedly connected.
Preferably, rule is provided with the outside of the blood taking tube.
Compared with prior art, the invention has the beneficial effects as follows：Present configuration is simple, convenient and practical, using micro electric
Motivation drives worm screw turbine, band piston to carry out trace movement accurately to be sampled, while using the graduated thin blood sampling of mark
Pipe, can prevent maloperation, this device from improve while instead of traditional mode and taking in order to the numerical value contrast with setting
The precision of sample, the labor intensity of medical personnel when alleviating repetitive operation are conducive to improving the work efficiency of corpsman,hospital.
Description of the drawings
Fig. 1 is agent structure schematic diagram of the present invention.
In figure：1 syringe needle, 2 flexible pipes, 3 rules, 4 blood taking tubes, 5 pistons, 6 protective covers, 7 extraction tubes, 8 spur racks, 9 worm gears,
10 worm screws, 11 servomotors, 12 shells, 13 display, 14 operation buttons, 15 controllers, 16 accumulator, 17 electric wires.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 is referred to, the present invention provides a kind of technical scheme：A kind of novel micro is quantitatively taken a blood sample pipe device, including shell
12, the inner chamber top of the shell 12 is installed with controller 15, and the left side of the controller 15 is installed with display
13 and operation button 14, the display 13 and operation button 14 are electrically connected with controller 15 by wire, the shell
Accumulator 16 is installed with 12 lower lumen, and the accumulator 16 is electrically connected with controller 15 by wire, described
The bottom of shell 12 is fixedly connected with protective cover 6 by electric wire 17, is installed with servo electricity on the right side of the inner chamber of the protective cover 6
Machine 11, the servomotor 11 are electrically connected with controller 15 by wire, and the upside of the servomotor 11 is fixedly connected with
Worm screw 10, the left side of the worm screw 10 are connected with worm gear 9, the inner chamber activity of the worm screw 10 and worm gear 9 with protective cover 6
Connection, the middle part of the worm gear 9 are connected with spur rack 8, and the lower end of the spur rack 8 is fixedly connected with piston 5, the work
The outside of plug 5 is connected with extraction tube 7, and the outside of the extraction tube 7 is fixedly connected with the inner chamber of protective cover 6, the extraction
The lower removable of pipe 7 is provided with blood taking tube 4, and the outside of the blood taking tube 4 is provided with rule 3, and the lower end of the blood taking tube 4 is lived
Dynamic to be provided with flexible pipe 2, the right-hand member of the short tube 2 is fixedly connected with syringe needle 1.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (3)
1. a kind of novel micro is quantitatively taken a blood sample pipe device, including shell (12), it is characterised in that：On the inner chamber of shell (12)
Portion is installed with controller (15), is installed with display (13) and operation button on the left of controller (15)
(14), display (13) and operation button (14) are electrically connected with controller (15) by wire, shell (12)
Lower lumen in be installed with accumulator (16), described accumulator (16) are electrically connected with controller (15) by wire,
The bottom of shell (12) is fixedly connected with protective cover (6) by electric wire (17), fixed on the right side of the inner chamber of protective cover (6)
Servomotor (11) is installed, described servomotor (11) are electrically connected with controller (15) by wire, the servomotor
(11) worm screw (10) is fixedly connected with the upside of, is connected with worm gear (9), worm gear (9) on the left of worm screw (10)
Middle part be connected with spur rack (8), the lower end of spur rack (8) is fixedly connected with piston (5), piston (5)
Outside is connected with extraction tube (7), and the lower removable of extraction tube (7) is provided with blood taking tube (4), blood taking tube (4)
Lower end be movably installed with flexible pipe (2), the right-hand member of short tube (2) is fixedly connected with syringe needle (1).
2. a kind of novel micro according to claim 1 is quantitatively taken a blood sample pipe device, it is characterised in that：Worm screw (10) and
Worm gear (9) is flexibly connected with the inner chamber of protective cover (6), and the outside of extraction tube (7) is fixed with the inner chamber of protective cover (6) and connected
Connect.
3. a kind of novel micro according to claim 1 is quantitatively taken a blood sample pipe device, it is characterised in that：Blood taking tube (4)
Outside be provided with rule (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610843184.7A CN106510728A (en) | 2016-09-22 | 2016-09-22 | Novel trace quantitative blood collection tube device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610843184.7A CN106510728A (en) | 2016-09-22 | 2016-09-22 | Novel trace quantitative blood collection tube device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106510728A true CN106510728A (en) | 2017-03-22 |
Family
ID=58344007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610843184.7A Pending CN106510728A (en) | 2016-09-22 | 2016-09-22 | Novel trace quantitative blood collection tube device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106510728A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110169776A (en) * | 2019-05-29 | 2019-08-27 | 郭文杰 | A kind of livestock blood collector |
| CN111991629A (en) * | 2020-09-02 | 2020-11-27 | 刘军光 | Gastrointestinal fluid pressure reduction device for gastrointestinal surgery |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2277747Y (en) * | 1996-02-14 | 1998-04-08 | 王喜茂 | Blood sampler |
| CN2416856Y (en) * | 2000-03-15 | 2001-01-31 | 刘余厚 | Four-way puncture needle type blood sampler tube |
| CN201026214Y (en) * | 2007-03-19 | 2008-02-27 | 关柏峰 | Electric automatic quantitative hemostix for minim quantity for medical purpose |
| CN201076470Y (en) * | 2007-09-18 | 2008-06-25 | 宁秀英 | Disposal intravenous blood sampler |
| CN102697513A (en) * | 2012-06-12 | 2012-10-03 | 上海瑞曼信息科技有限公司 | Automatic sampling and dosing system for animals |
| CN204306832U (en) * | 2014-12-16 | 2015-05-06 | 董建红 | A kind of medical inspection blood-taking device |
| CN204815186U (en) * | 2015-08-12 | 2015-12-02 | 王亚萍 | Electronic syringe |
-
2016
- 2016-09-22 CN CN201610843184.7A patent/CN106510728A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2277747Y (en) * | 1996-02-14 | 1998-04-08 | 王喜茂 | Blood sampler |
| CN2416856Y (en) * | 2000-03-15 | 2001-01-31 | 刘余厚 | Four-way puncture needle type blood sampler tube |
| CN201026214Y (en) * | 2007-03-19 | 2008-02-27 | 关柏峰 | Electric automatic quantitative hemostix for minim quantity for medical purpose |
| CN201076470Y (en) * | 2007-09-18 | 2008-06-25 | 宁秀英 | Disposal intravenous blood sampler |
| CN102697513A (en) * | 2012-06-12 | 2012-10-03 | 上海瑞曼信息科技有限公司 | Automatic sampling and dosing system for animals |
| CN204306832U (en) * | 2014-12-16 | 2015-05-06 | 董建红 | A kind of medical inspection blood-taking device |
| CN204815186U (en) * | 2015-08-12 | 2015-12-02 | 王亚萍 | Electronic syringe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110169776A (en) * | 2019-05-29 | 2019-08-27 | 郭文杰 | A kind of livestock blood collector |
| CN111991629A (en) * | 2020-09-02 | 2020-11-27 | 刘军光 | Gastrointestinal fluid pressure reduction device for gastrointestinal surgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information |
Address after: 400800 Wansheng District, Chongqing Qingxi Bridge No. 588 Applicant after: CHONGQING OPEN TECHNOLOGY DEVELOPMENT CO.,LTD. Address before: 400800 Chongqing city Qijiang district (Wansheng District) Qingxi Bridge No. 588 Applicant before: CHONGQING OPEN TECHNOLOGY DEVELOPMENT CO.,LTD. |
|
| CB02 | Change of applicant information | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |
|
| WD01 | Invention patent application deemed withdrawn after publication |