CN113181813A - Centrifugation and synchronous shaking device of medical examination test tube - Google Patents
Centrifugation and synchronous shaking device of medical examination test tube Download PDFInfo
- Publication number
- CN113181813A CN113181813A CN202110546230.8A CN202110546230A CN113181813A CN 113181813 A CN113181813 A CN 113181813A CN 202110546230 A CN202110546230 A CN 202110546230A CN 113181813 A CN113181813 A CN 113181813A
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- Prior art keywords
- test
- tube rack
- support plate
- test tube
- rigid coupling
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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
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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
- B01F31/26—Mixing the contents of independent containers, e.g. test tubes the containers being submitted to a wobbling movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/02—Centrifuges consisting of a plurality of separate bowls rotating round an axis situated between the bowls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
- B04B9/02—Electric motor drives
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the field of medical appliances, in particular to a centrifugation and synchronous shaking device for a medical examination test tube, which comprises an L-shaped support plate, a first support plate, a telescopic rod, a motor, a gear, a shaking device and a second support plate, wherein two first sliding grooves are symmetrically arranged in front and back of the left end surface of a side plate of the L-shaped support plate, T-shaped sliding blocks are clamped in the first sliding grooves, the T-shaped sliding blocks are respectively and fixedly connected to the right ends of the first support plate and the second support plate, the second support plate is arranged at the lower end of the first support plate, and the front end and the back end of the right side of the first support plate and the right side of the second support plate are fixedly connected through connecting plates. The reagent stirring device is reasonable in structural design, the telescopic rod, the first supporting plate and the first sliding groove are matched to realize height adjustment of the reagent stirring device, the motor drives the gear to rotate and simultaneously drives the first test tube rack and the stirring rod to rotate, centrifugal operation of reagents and stirring of the reagents are realized, the rotating shaft drives the T-shaped fixing column to rotate and simultaneously drives the second test tube rack to swing back and forth, shaking uniformity of the reagents is realized, and the reagent stirring device has a good popularization prospect.
Description
The application is a divisional application of an invention patent application with the application number of 2018114603661, the name of the invention is an automatic shaking-up device for a blood test tube, and the application date of the invention patent application is 2018, 12 and 01.
Technical Field
The invention relates to the field of medical appliances, in particular to a centrifugation and synchronous shaking device for a medical test tube.
Background
The blood examination is the most general and the most basic blood examination, and refers to the examination of determining the conditions of anemia, cholesterol, diabetes, various infections, renal function, calcium, liver function, blood diseases, body abnormality and the like of a human body through blood analysis examination, wherein various medicaments and solutions are often required to be put into a plurality of test tubes in the blood examination process, and then centrifugation, stirring or shaking experiments are performed according to the requirements, but in the detection process, a plurality of people are sometimes required to shake the test tubes at the same time, a large amount of manpower is consumed, and the wrists of workers are quite tired after the workers shake the test solutions repeatedly, so that the efficiency is influenced; and to some experiments that the reaction is slower or shaking time needs to be strictly controlled, scientific research workers cannot accurately master shaking time or force, liquid precipitation is easily caused, and therefore experimental data are influenced.
An effort was made to provide a blood anticoagulation device for nursing department with publication number CN108654484A, which comprises storing collected blood in a closed blood test tube, inserting the closed blood test tube into a blood test tube storage groove, inserting a fixing baffle into a baffle chute, attaching the fixing baffle to the upper end of the closed blood test tube, and fixing the fixing baffle and the closed blood test tube in a blood test tube storage box by fastening bolts; the driving motor drives the rotating rod to rotate, the rotating rod drives the hinge rod and the fan-shaped driving plate to perform left-right reciprocating displacement, blood is prevented from coagulating in the storage process, but the shaking mode of the test tube is single, and shaking uniformity with different frequencies and amplitudes cannot be switched according to different requirements, so that the blood coagulation monitoring device is to be improved
Disclosure of Invention
The invention aims to overcome the technical defects and provides a centrifugation and synchronous shaking device for medical test tubes.
The technical scheme adopted by the invention for solving the technical problems is as follows: a centrifugation and synchronous shaking device for medical test tubes comprises an L-shaped support plate, a first support plate, a telescopic rod, a motor, a gear, a shaking device and a second support plate, wherein two first chutes are symmetrically arranged in front and back of the left end surface of a side plate of the L-shaped support plate, T-shaped sliders are clamped in the first chutes, on one hand, the support function is realized on the motor, a first test tube rack and a second test tube rack, on the other hand, the first chutes and the telescopic rod are matched to adjust the height of a stirring rod, so that different reagents can be conveniently stirred, the T-shaped sliders are respectively and fixedly connected to the right ends of the first support plate and the second support plate, the lower end of the first support plate is provided with the second support plate, the front end and the rear end of the right side of the second support plate are fixedly connected through connecting plates, on the one hand, the second support plate plays a role in supporting the first test tube rack, on the other hand, the telescopic rod is prevented from being in motion interference, a groove is arranged at the upper left end of the second support plate, and a first through hole is arranged in the middle of the groove, the right end of the second supporting plate is provided with a second through hole, a telescopic rod is inserted in the second through hole, the upper end of the telescopic rod is fixedly connected to the right lower end of the first supporting plate, the lower end of the telescopic rod is fixedly connected to the right upper end of the bottom plate of the L-shaped supporting plate, the left lower end of the first supporting plate is fixedly connected with a motor, a gear is fixedly connected to an output shaft at the lower end of the motor, the shaking device comprises a first test tube rack, an annular rack, a test tube hole, a rotating shaft, a stirring rod, an L-shaped plate, a T-shaped fixing column, a second test tube rack, a second sliding chute, a U-shaped fixing rack and elastic clamping blocks, the middle of the rotating shaft is fixedly connected with the first test tube rack, the lower end of the first test tube rack is clamped in a groove, the upper end of the first test tube rack is annularly provided with the test tube hole, the front side and the rear side of the lower end of the test tube hole are symmetrically and fixedly connected with the two elastic clamping blocks, one side of the first test tube rack plays a supporting and limiting role, and is convenient for clamping and fixing the test tube, the utility model discloses a test tube rack, including first test-tube rack, pivot lower extreme, second test-tube rack, first through-hole and crisscross rigid coupling have the puddler, pivot upper end rigid coupling has the L template, L template contained angle is 120 degrees and its upper left end rigid coupling has T style of calligraphy fixed column, guarantees that the second test-tube rack rocks the scope around for +60 ~ 60, the second test-tube rack is the even test tube hole that is provided with in protruding type arc block structure and upper end, makes things convenient for rocking of different length test tubes, second test-tube rack lower extreme is provided with second spout and T style of calligraphy fixed column upper end joint in the second spout, second test-tube rack right side lower extreme rigid coupling has U type mount and U type mount lower extreme middle rather than the first support frame of right-hand member articulated.
Furthermore, the left end of the telescopic rod is in threaded connection with a knob, so that the height of the device can be conveniently adjusted and fixed.
The invention has the beneficial effects that: the reagent stirring device is reasonable in structural design, the telescopic rod, the first supporting plate and the first sliding groove are matched to realize height adjustment of the reagent stirring device, the motor drives the gear to rotate and simultaneously drives the first test tube rack and the stirring rod to rotate, centrifugal operation of reagents and stirring of the reagents are realized, the rotating shaft drives the T-shaped fixing column to rotate and simultaneously drives the second test tube rack to swing back and forth, shaking uniformity of the reagents is realized, and the reagent stirring device has a good popularization prospect.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of a detail of the present invention.
FIG. 3 is a schematic structural view of an L-shaped support plate according to the present invention.
Fig. 4 is a schematic structural diagram of the first support plate of the present invention.
Fig. 5 is a schematic diagram of the internal structure of a second test tube rack according to the present invention.
Fig. 6 is a schematic structural view of a second supporting plate according to the present invention.
Detailed Description
The present invention will be described in detail below with reference to fig. 1 to 6.
As shown in figures 1-6, the invention comprises an L-shaped support plate 1, a first support plate 2, a telescopic rod 3, a motor 4, a gear 5, a shaking device and a second support plate 7, wherein two first chutes 1-1 are symmetrically arranged in front and back of the left end surface of the side plate of the L-shaped support plate 1, T-shaped sliders 2-2 are clamped in the first chutes 1-1, the T-shaped sliders 2-2 play a supporting role for the motor 4, the first test tube rack 6 and the second test tube rack 6-7 on one hand, and are matched with the first chutes 1-1 and the telescopic rod 3 to adjust the height of a stirring rod 6-4 on the other hand, so as to facilitate the stirring of different reagents, the T-shaped sliders 2-2 are respectively fixedly connected at the right ends of the first support plate 2 and the second support plate 7, the second support plate 7 is arranged at the lower end of the first support plate 2, and the front and back ends of the right sides of the first support plate and the second support plate are fixedly connected through a connecting plate 8, the second supporting plate 7 plays a role in supporting the first test tube rack 6 on one hand and avoids the movement interference with the telescopic rod 3 on the other hand, the upper left end of the second supporting plate 7 is provided with a groove 7-3, a first through hole 7-1 is arranged in the middle of the groove 7-3, the right end of the second supporting plate 7 is provided with a second through hole 7-2, the telescopic rod 3 is inserted into the second through hole 7-2, the upper end of the telescopic rod 3 is fixedly connected to the lower right end of the first supporting plate 2, the lower end of the telescopic rod is fixedly connected to the upper right end of the bottom plate of the L-shaped supporting plate 1, the lower left end of the first supporting plate 2 is fixedly connected with the motor 4, the gear 5 is fixedly connected to the output shaft of the lower end of the motor 4, and the shaking device consists of the first test tube rack 6, a circular rack 6-1, a test tube hole 6-2, a rotating shaft 6-3, a stirring rod 6-4 and an L-5 template 6-5, The test tube rack comprises T-shaped fixing columns 6-6, a second test tube rack 6-7, a second sliding chute 6-8, a U-shaped fixing rack 6-9 and elastic clamping blocks 6-10, wherein the middle of a rotating shaft 6-3 is fixedly connected with the first test tube rack 6, the lower end of the first test tube rack 6 is clamped in a groove 7-3, the upper end of the first test tube rack 6 is annularly provided with a test tube hole 6-2, the front side and the rear side of the lower end in the test tube hole 6-2 are symmetrically and fixedly connected with the two elastic clamping blocks 6-10, on one hand, the first test tube rack 6 is supported and limited, on the other hand, a test tube is conveniently clamped and fixed, the middle of the outer side of the first test tube rack 6 is fixedly connected with an annular rack 6-1, the annular rack 6-1 is meshed with a gear 5 at the right end of the first test tube rack, the lower end of the rotating shaft 6-3 penetrates through a first through hole 7-1 and is fixedly connected with a stirring rod 6-4 in a staggered manner, the upper end of the rotating shaft 6-3 is fixedly connected with an L-shaped plate 6-5, an included angle of the L-shaped plate 6-5 is 120 degrees, the left upper end of the L-shaped plate is fixedly connected with a T-shaped fixing column 6-6, the forward and backward shaking range of a second test tube rack 6-7 is guaranteed to be +60 degrees to-60 degrees, the second test tube rack 6-7 is of a convex arc-shaped block structure, the upper end of the second test tube rack is uniformly provided with test tube holes 6-2, test tubes with different lengths can be shaken conveniently, the lower end of the second test tube rack 6-7 is provided with a second sliding groove 6-8, the upper end of the T-shaped fixing column 6-6 is clamped in the second sliding groove 6-8, the right lower end of the second test tube rack 6-7 is fixedly connected with a U-shaped fixing frame 6-9.
In the embodiment, the knob 3-1 is connected to the left end of the telescopic rod 3 through threads, so that the height of the device can be conveniently adjusted and fixed.
When the device is used, the height of the telescopic rod 3 is controlled by the adjusting knob 3-1, the height of the stirring rod 6-4 is adjusted, the gear 5 is driven by the motor 4 to rotate, the first test tube rack 6 and the stirring rod 6-4 are driven to rotate, the centrifugal operation of a reagent and the stirring of the reagent are realized, the rotating shaft 6-3 drives the T-shaped fixing column 6-6 at the upper end of the rotating shaft to rotate, the second test tube rack 6-7 is driven to swing back and forth, the front and back shaking of the reagent is realized, and the test requirements of reagent centrifugation, stirring and shaking uniformity in the blood test process are met.
Claims (3)
1. The utility model provides a centrifugation and synchronous even device that shakes of medical science inspection test tube, includes L type backup pad, first backup pad, telescopic link, motor, gear, rocks device and second backup pad, its characterized in that: the utility model discloses a rock the device and constitute by first test-tube rack, annular rack, test-tube hole, pivot, puddler, L template, T style of calligraphy fixed column, second test-tube rack, second spout, U type mount and elastic clamping block, the rigid coupling has first test-tube rack and first test-tube rack lower extreme joint in the recess in the middle of the pivot, the rigid coupling has annular rack and annular rack to mesh rather than the gear of right-hand member in the middle of the first test-tube rack outside, the pivot lower extreme passes first through-hole and crisscross rigid coupling has the puddler, pivot upper end rigid coupling has the L template, L template contained angle is 120 degrees and its upper left end rigid coupling has T style of calligraphy fixed column, second test-tube rack lower extreme is provided with second spout and T style of calligraphy fixed column upper end joint in the second spout, second test-tube rack lower right side end rigid coupling has U type mount and U type mount lower extreme middle and rather than the first of right-hand member's first template The support frame is hinged.
2. The centrifugation and synchronous shaking device of medical test tubes according to claim 1, wherein: the utility model discloses a support plate, including L type backup pad curb plate, including first spout and the first spout, the left end face of L type backup pad curb plate is provided with the right-hand member of first spout and first spout in the symmetry, T type slider rigid coupling respectively is provided with the right-hand member of two first spouts, the lower extreme of first backup pad is provided with the second backup pad and both right sides front and back both ends pass through the connecting plate rigid coupling, the upper left end of second backup pad is provided with recess and recess in the middle of be provided with first through-hole, it has the telescopic link to peg graft in second through-hole and the second through-hole, telescopic link upper end rigid coupling is at the upper right end of L type backup pad bottom plate.
3. The centrifugation and synchronous shaking device of medical test tubes according to claim 1, wherein: the utility model discloses a test tube rack, including first test-tube rack, second test-tube rack, first test-tube rack upper end ring shape is provided with the test tube hole, the second test-tube rack is protruding type arc block structure and the even test tube hole that is provided with in upper end, the equal symmetrical rigid coupling in both sides has two elasticity grip blocks around the lower extreme in the test tube hole of first test-tube rack, second test-tube rack.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110546230.8A CN113181813B (en) | 2018-12-01 | 2018-12-01 | Centrifugation and synchronous shaking device of medical examination test tube |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811460366.1A CN109277037B (en) | 2018-12-01 | 2018-12-01 | Automatic even device that shakes of blood test tube |
CN202110546230.8A CN113181813B (en) | 2018-12-01 | 2018-12-01 | Centrifugation and synchronous shaking device of medical examination test tube |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201811460366.1A Division CN109277037B (en) | 2018-12-01 | 2018-12-01 | Automatic even device that shakes of blood test tube |
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CN113181813A true CN113181813A (en) | 2021-07-30 |
CN113181813B CN113181813B (en) | 2023-01-06 |
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CN202110546230.8A Active CN113181813B (en) | 2018-12-01 | 2018-12-01 | Centrifugation and synchronous shaking device of medical examination test tube |
CN201811460366.1A Expired - Fee Related CN109277037B (en) | 2018-12-01 | 2018-12-01 | Automatic even device that shakes of blood test tube |
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CN201811460366.1A Expired - Fee Related CN109277037B (en) | 2018-12-01 | 2018-12-01 | Automatic even device that shakes of blood test tube |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114088646A (en) * | 2021-11-17 | 2022-02-25 | 汕头海关技术中心 | Method for rapidly identifying illegal cosmetic additives |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110813161B (en) * | 2019-11-22 | 2022-06-10 | 武汉维印科技有限责任公司 | Blood routine examination test tube rocks device |
CN111122869B (en) * | 2020-01-20 | 2023-04-18 | 山东省动物疫病预防与控制中心 | Handheld dry-type fluorescence immunoassay appearance operation platform |
CN111879763A (en) * | 2020-07-10 | 2020-11-03 | 广东省农业科学院蚕业与农产品加工研究所 | Method for detecting nitrite content of mustard by sludge fermentation coupled denitrification |
Citations (2)
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CN103364255A (en) * | 2012-03-29 | 2013-10-23 | 深圳市开立科技有限公司 | Blending device for hematology analyzer |
CN108654484A (en) * | 2018-06-21 | 2018-10-16 | 李琪琪 | A kind of anti-condensation device of nursing section blood |
Family Cites Families (6)
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US4747693A (en) * | 1986-11-20 | 1988-05-31 | Murray Kahl | Laboratory mixer |
FR2839267B1 (en) * | 2002-05-06 | 2004-07-30 | Bertin Technologies Sa | APPARATUS FOR RAPID VIBRATION OF TUBES CONTAINING SAMPLES |
CN106861535B (en) * | 2017-03-20 | 2018-02-02 | 杨雪锋 | A kind of test tube reagent uniform stirrer |
CN207056808U (en) * | 2017-08-10 | 2018-03-02 | 苏州天茹生物科技有限公司 | A kind of biological medicine mixes centrifugal device |
CN107617455A (en) * | 2017-10-30 | 2018-01-23 | 叶玉妹 | A kind of middle school chemical experiment iron stand |
CN108607695A (en) * | 2018-07-15 | 2018-10-02 | 黄山众惢医学科技有限公司 | A kind of blood centrifugal machine to operate steadily |
-
2018
- 2018-12-01 CN CN202110546230.8A patent/CN113181813B/en active Active
- 2018-12-01 CN CN201811460366.1A patent/CN109277037B/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103364255A (en) * | 2012-03-29 | 2013-10-23 | 深圳市开立科技有限公司 | Blending device for hematology analyzer |
CN108654484A (en) * | 2018-06-21 | 2018-10-16 | 李琪琪 | A kind of anti-condensation device of nursing section blood |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114088646A (en) * | 2021-11-17 | 2022-02-25 | 汕头海关技术中心 | Method for rapidly identifying illegal cosmetic additives |
CN114088646B (en) * | 2021-11-17 | 2024-04-12 | 汕头海关技术中心 | Method for rapidly identifying illegal additives of cosmetics |
Also Published As
Publication number | Publication date |
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CN113181813B (en) | 2023-01-06 |
CN109277037B (en) | 2021-08-13 |
CN109277037A (en) | 2019-01-29 |
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Effective date of registration: 20221216 Address after: 471800 Huajing New Material Industrial Park, No. 1, Jingjin Road, Luoxin Industrial Cluster, Xin'an County, Luoyang City, Henan Province Applicant after: Luoyang Hengen Medical Laboratory Co.,Ltd. Address before: 266300 Jiaozhou Road Central Hospital, Xuzhou Road, Jiaozhou, Qingdao, Shandong, 29 Applicant before: Niu Zhaoxia |
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