CN111167350A - A high-efficiency blood shaking device for laboratory use - Google Patents
A high-efficiency blood shaking device for laboratory use Download PDFInfo
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- CN111167350A CN111167350A CN202010007718.9A CN202010007718A CN111167350A CN 111167350 A CN111167350 A CN 111167350A CN 202010007718 A CN202010007718 A CN 202010007718A CN 111167350 A CN111167350 A CN 111167350A
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- fixedly connected
- rotating
- plate
- fixing plate
- laboratory use
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- 210000004369 blood Anatomy 0.000 title claims abstract description 34
- 239000008280 blood Substances 0.000 title claims abstract description 31
- 238000013016 damping Methods 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000012360 testing method Methods 0.000 claims abstract description 15
- 238000002156 mixing Methods 0.000 claims description 16
- 238000010241 blood sampling Methods 0.000 description 21
- 239000003146 anticoagulant agent Substances 0.000 description 11
- 229940127219 anticoagulant drug Drugs 0.000 description 11
- 238000001514 detection method Methods 0.000 description 7
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 6
- 229960002897 heparin Drugs 0.000 description 6
- 229920000669 heparin Polymers 0.000 description 6
- 239000000701 coagulant Substances 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 238000004159 blood analysis Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003805 vibration mixing Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/20—Mixing the contents of independent containers, e.g. test tubes
- B01F31/201—Holders therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Sampling And Sample Adjustment (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
本发明公开了一种检验科用高效血液混摇装置，包括机械手，所述机械手的一端安装有减振机构，所述减振机构的前面安装有摇匀机构，所述摇匀机构的前面安装有试管夹具，所述机械手包括底座，所述底座的顶部旋转连接有旋转座，所述旋转座的顶部固定连接有第一固定座，所述第一固定座的侧面旋转连接有第一转臂，所述第一转臂远离第一固定座的一端侧面旋转连接有第二转臂，所述第二转臂远离第一转臂的一端侧面旋转连接有第二固定座，所述减振机构包括第一固定板，所述第一固定板固定连接在第二固定座的前面，所述第一固定板的前面固定连接有导轨。本发明，自动化程度高，可以降低人工劳动强度，从而提高血检的效率。
The invention discloses a high-efficiency blood shaking device for laboratory use, comprising a manipulator, one end of the manipulator is provided with a vibration damping mechanism, a shaking mechanism is installed in front of the vibration damping mechanism, and the front of the shaking mechanism is installed There is a test tube fixture, the manipulator includes a base, the top of the base is rotatably connected with a rotating base, the top of the rotating base is fixedly connected with a first fixed base, and the side of the first fixed base is rotatably connected with a first rotating arm , the side of one end of the first rotating arm away from the first fixed seat is rotatably connected with a second rotating arm, and the side of one end of the second rotating arm away from the first rotating arm is rotatably connected with a second fixed seat, and the vibration damping mechanism A first fixing plate is included, the first fixing plate is fixedly connected to the front of the second fixing seat, and a guide rail is fixedly connected to the front of the first fixing plate. The present invention has a high degree of automation and can reduce the labor intensity, thereby improving the efficiency of blood testing.
Description
Technical Field
The invention relates to the technical field of medical instruments in clinical laboratory, in particular to a high-efficiency blood mixing and shaking device for clinical laboratory.
Background
Along with the development of science and technology, more and more inspection experiments need to use the test tube to observe experimental phenomenon, and the test tube shakes even and seems to be especially important in carrying out the inspection with the test tube, and some inspection items of hospital clinical laboratory need put into the blood sampling intraductal with the anticoagulant carries out the mixing, and this needs to shake the bottle of taking a blood sample for a long time and make its intensive mixing.
At present, in order to obtain accurate blood analysis and detection results, in medical units such as hospitals and disease control centers, when blood is detected, human blood and anticoagulant are required to be mixed in a blood collection bottle aiming at specific projects, the blood sample is fully and uniformly mixed before the blood is detected, the traditional mixing mode is manual shaking, but when the centralized physical examination or hospital detection amount is large, the workload of medical staff is very large, the uniformity of the blood sample can be influenced, so that the detection results are different, mechanical repeated actions are often performed, the labor intensity is high, the working efficiency is low, the working quality is poor, the requirements of the detection cannot be met, the detection structure is influenced, the working difficulty of the medical staff is increased, the blood and the anticoagulant are easily mixed unevenly, and the accuracy of the detection results is further influenced; moreover, the hand-cranking means is unsanitary, and has some potential safety hazards for medical staff.
Disclosure of Invention
The invention aims to provide an efficient blood mixing and shaking device for a clinical laboratory, which has the advantages of high automation degree, high mixing uniformity and blood examination efficiency improvement and solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a clinical laboratory is with high-efficient blood thoughtlessly shakes device, includes the manipulator, damping mechanism is installed to the one end of manipulator, damping mechanism's front mounted has the even mechanism of shaking, the front mounted of shaking even mechanism has test tube anchor clamps.
Preferably, the manipulator includes the base, the top swivelling joint of base has the roating seat, the first fixing base of top fixedly connected with of roating seat, the side swivelling joint of first fixing base has first rocking arm, the one end side swivelling joint that first fixing base was kept away from to first rocking arm has the second rocking arm, the one end side swivelling joint that first rocking arm was kept away from to the second rocking arm has the second fixing base.
Preferably, damping mechanism includes first fixed plate, first fixed plate fixed connection is in the front of second fixing base, the preceding fixedly connected with guide rail of first fixed plate, the surperficial sliding connection of guide rail has the slider, the equal fixedly connected with limiting plate in both ends of guide rail, fixedly connected with damping spring between limiting plate and the slider.
Preferably, the number of the guide rails is two, and the two guide rails are fixedly connected to the front surface, close to the top and the bottom, of the first fixing plate respectively.
Preferably, the number of the damping springs is four, the four damping springs are equally divided into two groups, the two groups of the damping springs respectively correspond to the front of the two guide rails, and each group of the damping springs respectively correspond to two sides of the sliding block.
Preferably, shake even mechanism and include the second fixed plate, second fixed plate fixed connection is in the front of slider, the mid-mounting at second fixed plate back has the motor, the axle head fixedly connected with eccentric wheel in second fixed plate the place ahead is worn out to the motor, the second fixed plate is close to the preceding rotating plate that is connected with through the pivot rotation of bottom, the guide slot has been seted up at the back of rotating plate, the preceding fixedly connected with guide block of eccentric wheel, the outer wall of guide block offsets with the inner wall of guide slot.
Preferably, the test tube clamp comprises a parallel finger cylinder, and the parallel finger cylinder is installed in front of the rotating plate.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the mechanical arm is arranged, so that the blood sampling tube can be automatically clamped and placed, and the traditional manual frequent taking of the blood sampling tube is replaced.
2. According to the invention, the test tube clamp is arranged to clamp the blood sampling tube, so that the traditional manual handheld blood sampling tube is replaced.
3. According to the invention, the shaking mechanism is arranged to drive the clamped blood sampling tube to swing, so that the blood in the blood sampling tube is uniformly mixed with the anticoagulant, and the mixing uniformity of the blood in the blood sampling tube and the anticoagulant is improved.
4. According to the invention, the eccentric wheel is arranged, so that eccentric force is generated during operation to drive the blood sampling tube to vibrate, so that the bottom of the blood sampling tube is prevented from precipitating, and the mixing uniformity of blood and the anticoagulant in the blood sampling tube is further improved.
5. According to the invention, the vibration damping mechanism is arranged to filter vibration, so that the device can move more stably.
Drawings
FIG. 1 is a schematic structural view of a robot in perspective view according to the present invention;
FIG. 2 is a schematic structural view of a perspective view of the damping mechanism of the present invention;
FIG. 3 is a schematic structural view of a perspective view of the shaking mechanism and the test tube fixture of the present invention;
FIG. 4 is a schematic structural view of a sliding block of the present invention sliding along a guide rail;
FIG. 5 is a schematic structural diagram of a perspective view of a motor-driven eccentric wheel according to the present invention;
FIG. 6 is a schematic structural diagram of a side view of the eccentric wheel of the present invention;
3 fig. 37 3 is 3 a 3 schematic 3 structural 3 view 3 taken 3 along 3 a 3- 3 a 3 of 3 fig. 36 3 according 3 to 3 the 3 present 3 invention 3. 3
In the figure: 1-manipulator, 11-base, 12-rotary base, 13-first fixed base, 14-first rotary arm, 15-second rotary arm, 16-second fixed base, 2-damping mechanism, 21-first fixed plate, 22-guide rail, 23-slide block, 24-limit block, 25-damping spring, 3-shaking mechanism, 31-second fixed plate, 32-motor, 33-eccentric wheel, 34-rotary shaft, 35-rotary plate, 36-guide groove, 37-guide block, 4-test tube clamp and 41-parallel finger cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 7, the present invention provides a technical solution: the utility model provides a clinical laboratory is with high-efficient blood thoughtlessly shake device, includes manipulator 1, and damping mechanism 2 is installed to the one end of manipulator 1, and damping mechanism 2's preceding mounting shakes even mechanism 3, shakes even mechanism 3's preceding mounting of mechanism 4 test tube.
Specifically, manipulator 1 includes base 11, the top swivelling joint of base 11 has roating seat 12 (the speed reducer that drives roating seat 12 pivoted sets up in base 11, so not shown in the figure), the first fixing base 13 of top fixedly connected with of roating seat 12, the side swivelling joint of first fixing base 13 has first rocking arm 14, the one end side swivelling joint that first fixing base 13 was kept away from to first rocking arm 14 has second rocking arm 15, the one end side swivelling joint that first rocking arm 14 was kept away from to second rocking arm 15 has second fixing base 16, through setting up manipulator 1, get and place blood sampling tube automatic clamp, replaced traditional artifical frequent fetch with the blood sampling tube.
Specifically, test tube clamp 4 includes parallel finger cylinder 41, and parallel finger cylinder 41 is installed in the front of rotor plate 35, through setting up test tube clamp 4, to the heparin tube centre gripping, has replaced the artifical handheld heparin tube of tradition.
Specifically, shake even mechanism 3 and include second fixed plate 31, second fixed plate 31 fixed connection is in front of slider 23, mid-mounting behind second fixed plate 31 has motor 32, motor 32 wears out the axle head fixedly connected with eccentric wheel 33 in second fixed plate 31 the place ahead, second fixed plate 31 is close to the preceding rotating plate 35 that is connected with through pivot 34 rotation of bottom, guide slot 36 has been seted up to the back of rotating plate 35, the preceding fixedly connected with guide block 37 of eccentric wheel 33, the outer wall of guide block 37 offsets with the inner wall of guide slot 36, after motor 32 starts, drive eccentric wheel 33 and rotate, offset with guide slot 36 through guide block 37, drive rotating plate 35 swing, make blood and anticoagulant mixing in the blood sampling tube, improve blood and anticoagulant mixing uniformity in the blood sampling tube.
Further, eccentric wheel 33 produces the eccentric force when functioning, drives the vibration of heparin tube to prevent that there is the sediment at the bottom of the heparin tube, further improve the blood in the heparin tube and prevent that the coagulant mixing degree of consistency.
Specifically, damping mechanism 2 includes first fixed plate 21, first fixed plate 21 fixed connection is in the front of second fixing base 16, the preceding fixedly connected with guide rail 22 of first fixed plate 21, guide rail 22's surperficial sliding connection has slider 23, the equal fixedly connected with limiting plate 24 in both ends of guide rail 22, fixedly connected with damping spring 25 between limiting plate 24 and the slider 23, second fixed plate 31 passes through slider 23 and slides on guide rail 22, constantly impact damping spring 25, then reset under damping spring 25's own elastic force effect, through such motion form, the vibration that brings when filtering eccentric wheel 33 functions, make this device move more steadily.
Further, the number of the guide rails 22 is two, and the two guide rails 22 are respectively and fixedly connected to the front surface of the first fixing plate 21 near the top and the bottom, so that the second fixing plate 31 slides more smoothly and harmoniously.
Furthermore, the number of the damping springs 25 is four, the four damping springs 25 are divided into two groups, the two groups of damping springs 25 are respectively corresponding to the front of the two guide rails 22, and each group of damping springs 25 is respectively corresponding to the two sides of the sliding block 23, so that the damping effect is improved.
Except that in addition, still can install swing sensor additional on rotor plate 35 in this embodiment to detect rotor plate 35's swing number of times, can also predetermine the swing number of times in advance, still can set up the timer simultaneously on manipulator 1, with the time of detecting shaking up, through the collection detection of these data, make blood shake up more scientific, reasonable, normalized.
The working principle is as follows: when the high-efficiency blood mixing and shaking device for the clinical laboratory is used, firstly, a manipulator 1 drives a parallel finger cylinder 41 to clamp a blood sampling tube, then a motor 32 is started, after the motor 32 is started, an eccentric wheel 33 is driven to rotate, a guide block 37 abuts against a guide groove 36, a rotating plate 35 is driven to swing, so that the blood in the blood sampling tube is uniformly mixed with a anticoagulant, the mixing uniformity of the blood in the blood sampling tube and the anticoagulant is improved, meanwhile, the eccentric wheel 33 generates eccentric force during operation to drive the blood sampling tube to vibrate so as to prevent the tube bottom of the blood sampling tube from depositing, the mixing uniformity of the blood in the blood sampling tube and the anticoagulant is further improved, the eccentric wheel 33 vibrates during operation, so that a damping mechanism 2 is arranged, a second fixing plate 31 slides on a guide rail 22 through a sliding block 23 to continuously impact a damping spring 25, then, the second fixing plate resets under the elastic force of the damping spring, the vibration that brings when filtering eccentric wheel 33 functions for this device moves more steadily, and the back is accomplished in the vibration mixing, puts back the heparin tube and supplies medical personnel's censorship on the test-tube rack.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010007718.9A CN111167350A (en) | 2020-01-05 | 2020-01-05 | A high-efficiency blood shaking device for laboratory use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010007718.9A CN111167350A (en) | 2020-01-05 | 2020-01-05 | A high-efficiency blood shaking device for laboratory use |
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| Publication Number | Publication Date |
|---|---|
| CN111167350A true CN111167350A (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010007718.9A Pending CN111167350A (en) | 2020-01-05 | 2020-01-05 | A high-efficiency blood shaking device for laboratory use |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657392A (en) * | 2020-12-22 | 2021-04-16 | 广州医科大学 | Clinical medicine apparatus convenient to rock test tube |
| CN114130264A (en) * | 2020-08-12 | 2022-03-04 | 江苏天瑞仪器股份有限公司 | Test tube shakes even mechanism |
| CN114984820A (en) * | 2022-05-27 | 2022-09-02 | 吉林大学 | Heparin tube shakes even platform of shaking that dynamic formula reaches blood mixture |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204251608U (en) * | 2014-12-04 | 2015-04-08 | 威海世利电子科技有限公司 | The automatic rocking equipment of sample tube |
| CN109499454A (en) * | 2018-09-29 | 2019-03-22 | 嘉善县惠民小学 | A kind of manipulator for stirring |
| CN209271334U (en) * | 2018-08-30 | 2019-08-20 | 福晨(天津)化学试剂有限公司 | A kind of large capacity concussion oscillating uniform device for chemical reagent |
-
2020
- 2020-01-05 CN CN202010007718.9A patent/CN111167350A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204251608U (en) * | 2014-12-04 | 2015-04-08 | 威海世利电子科技有限公司 | The automatic rocking equipment of sample tube |
| CN209271334U (en) * | 2018-08-30 | 2019-08-20 | 福晨(天津)化学试剂有限公司 | A kind of large capacity concussion oscillating uniform device for chemical reagent |
| CN109499454A (en) * | 2018-09-29 | 2019-03-22 | 嘉善县惠民小学 | A kind of manipulator for stirring |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114130264A (en) * | 2020-08-12 | 2022-03-04 | 江苏天瑞仪器股份有限公司 | Test tube shakes even mechanism |
| CN112657392A (en) * | 2020-12-22 | 2021-04-16 | 广州医科大学 | Clinical medicine apparatus convenient to rock test tube |
| CN114984820A (en) * | 2022-05-27 | 2022-09-02 | 吉林大学 | Heparin tube shakes even platform of shaking that dynamic formula reaches blood mixture |
| CN114984820B (en) * | 2022-05-27 | 2023-09-29 | 吉林大学 | A kind of shaking table for blood collection tube shaking to achieve blood mixing |
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Application publication date: 20200519 |
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| RJ01 | Rejection of invention patent application after publication |