CN113304654A - Clinical laboratory shakes device with blood is automatic thoughtlessly - Google Patents
Clinical laboratory shakes device with blood is automatic thoughtlessly Download PDFInfo
- Publication number
- CN113304654A CN113304654A CN202110465206.1A CN202110465206A CN113304654A CN 113304654 A CN113304654 A CN 113304654A CN 202110465206 A CN202110465206 A CN 202110465206A CN 113304654 A CN113304654 A CN 113304654A
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- China
- Prior art keywords
- shaking
- clinical laboratory
- rotary drum
- spring
- sampling 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 20
- 210000004369 blood Anatomy 0.000 title claims abstract description 20
- 238000005070 sampling Methods 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 230000036772 blood pressure Effects 0.000 description 2
- 238000009534 blood test Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/23—Mixing of laboratory samples e.g. in preparation of analysing or testing properties of materials
Landscapes
- 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)
Abstract
An automatic blood mixing and shaking device for clinical laboratory is used for realizing shaking of blood samples, improving efficiency and promoting uniform shaking. It includes: the box body is provided with a box cover at the top, and a switch key and a selection key are arranged on a box body panel; the shaking mechanism comprises a plurality of shaking units arranged side by side and a transmission unit arranged between every two adjacent shaking units, the shaking units comprise two rows of rotary drums, belt wheels arranged on the rotary drums and belts arranged between the belt wheels, and the sampling tube is inserted into the inner side of the rotary drum. The invention has simple structure, convenient operation, high working efficiency and convenient popularization and application.
Description
Technical Field
The invention relates to the technical field of medical examination, in particular to an automatic blood mixing and shaking device for a clinical laboratory.
Background
Prior to performing a blood test medically, the collected blood sample needs to be shaken to ensure the accuracy of the blood test results. The collected blood sample is usually contained in a sampling tube, and detection can not be performed immediately after collection, resulting in a precipitation phenomenon of blood pressure. In the prior art, the clinical laboratory usually shakes by manpower with bare hands, and has low efficiency and uneven shaking.
Disclosure of Invention
The invention aims to provide an automatic blood mixing and shaking device for clinical laboratories, which is used for realizing shaking of blood samples, improving efficiency and promoting uniform shaking.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides an automatic device that shakes that mixes of blood for clinical laboratory, its characterized in that, it includes:
the box body is provided with a box cover at the top, and a switch key and a selection key are arranged on a box body panel;
the shaking mechanism comprises a plurality of shaking units arranged side by side and a transmission unit arranged between every two adjacent shaking units, the shaking units comprise two rows of rotary drums, belt wheels arranged on the rotary drums and belts arranged between the belt wheels, and the sampling tube is inserted into the inner side of the rotary drum.
Further, be equipped with a plurality of groups spring groove at the rotary drum inner wall, the spring groove of every group evenly sets up along same circumference, and slidable mounting has the grip block in the spring groove, is equipped with the spring between grip block and spring inslot wall, grip block effect end cooperation centre gripping sampling tube under the spring action.
Further, be equipped with the arc inner wall on the grip block, the arc inner wall contacts with the sampling tube outer wall.
Furthermore, the spring grooves are arranged in two groups from top to bottom.
Furthermore, a flexible cushion block is arranged at the bottom of the inner cavity of the rotary drum.
Further, the transmission unit comprises a driving gear positioned at the lower part of one rotary drum at the tail end of each shaking unit, a transmission gear arranged between every two adjacent driving gears, and an electric telescopic rod for driving the transmission gear to be close to or far away from the driving gears.
Furthermore, a bearing is arranged at the lower part of the rotary drum, and the outer ring of the bearing is fixedly connected with the box body.
The invention has the beneficial effects that: the automatic blood mixing and shaking device for the clinical laboratory is simple in structure, convenient to operate, high in working efficiency and convenient to popularize and apply.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of FIG. 1 with the lid open;
FIG. 4 is a schematic structural view of a rocking mechanism;
FIG. 5 is a schematic structural view of a rocking unit;
FIG. 6 is a top view of the drum;
FIG. 7 is a front view of the drum;
FIG. 8 is a cross-sectional view of the drum;
FIG. 9 is one of the schematic illustrations (in cross-section) of the coupon disposed within the bowl;
FIG. 10 is a second schematic view (top view) of the coupon disposed within the bowl;
FIG. 11 is a schematic view of a transmission unit;
FIG. 12 is a front view showing a driving gear provided at a lower portion of a first drum at an end of each rocking unit;
in the figure: the device comprises a box body 1, a box cover 11, a power line 12, a switch key 13, a selection key 14, a rotary drum 2, a spring cavity 21, a clamping plate 22, a spring 23, a cushion block 24, a belt wheel 25, a bearing 26, a belt 27, a driving gear 3, a transmission gear 31, an electric telescopic rod 32 and a sampling tube 4.
Detailed Description
As shown in fig. 1 to 12, the present invention mainly includes a case 1, a case cover 11, and a shaking mechanism, and the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, a box body 1 is a basic component of the present invention, a box cover 11 is disposed on the top of the box body for easy opening, and a power cord 12 is disposed on the box body for easy access to the commercial power. A switch key 13 and a selection key 14 are arranged on the panel of the box body and are used for controlling the working state of the shaking mechanism, and the selection key is used for adjusting the rotating speed, the rotating time and the like of the rotary drum.
As shown in fig. 4, the swaying mechanism comprises a plurality of swaying units, and a transmission unit arranged between two adjacent swaying units, as shown in fig. 5, the swaying unit comprises two rows of parallel-arranged drums 2, a belt wheel 25 fixed at the lower part of the drum, and a belt 27 connecting the two rows of drums in sequence, as shown in fig. 6 and 7, the drum is cylindrical and hollow, and has an open upper end, a vertical shaft is fixed at the bottom of the drum, the vertical shaft is provided with the belt wheel 25 and a bearing 26 which are arranged up and down, wherein the belt wheel is fixedly connected with the vertical shaft, the vertical shaft is fixedly connected with an inner ring of the bearing, an outer ring of the bearing is rotatably connected with the box, and thus, the drum is rotatably connected with the box through the bearing. The upper surface of the box body is provided with a round hole, the rotary drum is arranged in the round hole, and the outer diameter of the rotary drum is the same as the inner diameter of the round hole. The plurality of rotary drums in each row are arranged at equal intervals, and after the two rows of rotary drums are connected together through the belt, the rotating directions of every two adjacent rotary drums in the same row are opposite. This facilitates the placement of the belt and also ensures that all of the drums rotate simultaneously.
As shown in fig. 8, two sets of upper and lower spring grooves 21 are formed in the inner wall of the drum, and the spring grooves of each set are located on the same circumference and are uniformly arranged on the same circumference. A clamping plate 22 is arranged in each spring groove, the clamping plates are provided with arc-shaped inner walls, a spring 23 is arranged between each clamping plate and the inner wall of each spring groove, and the action ends of the clamping plates extend out of the spring grooves under the action of the springs and are arranged on the inner side of the cylinder. The bottom of the inner cavity of the cylinder is provided with a cushion block 24, the upper surface of the cushion block is internally provided with a groove, and the cushion block is made of sponge materials and used for protecting the sampling tube.
As shown in fig. 9 and 10, when the sampling tube is used, the sampling tube is inserted into the inner side of the rotary drum, and the bottom of the sampling tube extrudes the clamping plate to enable the clamping plate to move towards the inner side of the spring groove until the side wall of the sampling tube contacts with the clamping plate, the clamping plate clamps the sampling tube tightly, and at this time, the bottom of the sampling tube contacts with the cushion block.
In each shaking unit, when one of the rotary drums rotates, the synchronous rotation of the other rotary drums can be driven through the belt, and then the shaking of the blood pressure in the sampling tube is realized.
As shown in fig. 4, 11 and 12, the transmission unit includes a driving gear 3 fixed at the lower part of the first rotary drum at the end of each shaking unit, a transmission gear 31 disposed between each two adjacent driving gears, and an electric telescopic rod 32 for driving the transmission gear to approach or be away from the driving gears, and under the action of the electric telescopic rod, the transmission gear can be driven to approach the driving gears, so as to connect the two adjacent driving gears together through the transmission gear, and at this time, the driving gears are linked together through the transmission gear. One of the driving gears is a driving gear and is driven to rotate under the action of a motor. Therefore, the driving gears can synchronously rotate, and the rotary cylinders on the shaking units synchronously act to realize the shaking of the sampling tubes in the rotary cylinders. And the sampling tube rotates at a high speed around the axis of the sampling tube, so that the shaking uniformity of the blood sample can be ensured.
When the sampling tube shaking device is used, the sampling tube is inserted into the rotary drum, and then the switch button on the box body is pressed, so that the rotary drum synchronously rotates, the rotary drum rotates to drive the sampling tube to rotate, and further, the blood sample is shaken. The invention has simple structure, convenient operation, high working efficiency and convenient popularization and application.
Claims (7)
1. The utility model provides an automatic device that shakes that mixes of blood for clinical laboratory, its characterized in that, it includes:
the box body is provided with a box cover at the top, and a switch key and a selection key are arranged on a box body panel;
the shaking mechanism comprises a plurality of shaking units arranged side by side and a transmission unit arranged between every two adjacent shaking units, the shaking units comprise two rows of rotary drums, belt wheels arranged on the rotary drums and belts arranged between the belt wheels, and the sampling tube is inserted into the inner side of the rotary drum.
2. The automatic blood mixing and shaking device for clinical laboratory according to claim 1, wherein a plurality of sets of spring grooves are provided on the inner wall of the rotary drum, the spring grooves of each set are uniformly arranged along the same circumference, a holding plate is slidably mounted in the spring grooves, a spring is provided between the holding plate and the inner wall of the spring groove, and the acting end of the holding plate cooperates to hold the sampling tube under the action of the spring.
3. The automatic blood mixing and shaking device for clinical laboratory according to claim 2, wherein the holding plate is provided with an arc-shaped inner wall, and the arc-shaped inner wall is contacted with the outer wall of the sampling tube.
4. The automatic blood mixing and shaking device for clinical laboratory according to claim 2, wherein said spring grooves are two sets arranged up and down.
5. The automatic blood mixing and shaking device for clinical laboratory according to claim 1, wherein a flexible cushion block is provided at the bottom of the inner cavity of the rotary drum.
6. The automatic blood mixing and shaking device for the clinical laboratory according to claim 1, wherein the transmission unit comprises a driving gear located at the lower part of one rotary drum at the end of each shaking unit, a transmission gear arranged between every two adjacent driving gears, and an electric telescopic rod for driving the transmission gear to be close to or far away from the driving gears.
7. The automatic blood mixing and shaking device for the clinical laboratory according to claim 1, wherein a bearing is provided at the lower part of the rotary drum, and an outer ring of the bearing is fixedly connected with the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110465206.1A CN113304654A (en) | 2021-04-27 | 2021-04-27 | Clinical laboratory shakes device with blood is automatic thoughtlessly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110465206.1A CN113304654A (en) | 2021-04-27 | 2021-04-27 | Clinical laboratory shakes device with blood is automatic thoughtlessly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113304654A true CN113304654A (en) | 2021-08-27 |
Family
ID=77371063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110465206.1A Pending CN113304654A (en) | 2021-04-27 | 2021-04-27 | Clinical laboratory shakes device with blood is automatic thoughtlessly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113304654A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE389469B (en) * | 1971-08-20 | 1976-11-08 | Bhs Bayerische Berg | TWO-SHAFT FORCED MIXER |
| CN202157214U (en) * | 2011-07-04 | 2012-03-07 | 魏军生 | Hand-operated device for clothes-hanger |
| CN110340761A (en) * | 2019-07-12 | 2019-10-18 | 杭州利君机电设备有限公司 | A kind of belt drive unit of floor grinding mill |
| CN211013768U (en) * | 2019-11-27 | 2020-07-14 | 苏州市中西医结合医院 | Clinical laboratory shakes device with blood is automatic thoughtlessly |
| CN211043410U (en) * | 2019-09-24 | 2020-07-17 | 河南美凯生物科技有限公司 | Pepsinogen II detection kit |
| CN213022554U (en) * | 2020-09-16 | 2021-04-20 | 山东省日照市人民医院 | Blood that clinical laboratory used shakes device thoughtlessly |
-
2021
- 2021-04-27 CN CN202110465206.1A patent/CN113304654A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE389469B (en) * | 1971-08-20 | 1976-11-08 | Bhs Bayerische Berg | TWO-SHAFT FORCED MIXER |
| CN202157214U (en) * | 2011-07-04 | 2012-03-07 | 魏军生 | Hand-operated device for clothes-hanger |
| CN110340761A (en) * | 2019-07-12 | 2019-10-18 | 杭州利君机电设备有限公司 | A kind of belt drive unit of floor grinding mill |
| CN211043410U (en) * | 2019-09-24 | 2020-07-17 | 河南美凯生物科技有限公司 | Pepsinogen II detection kit |
| CN211013768U (en) * | 2019-11-27 | 2020-07-14 | 苏州市中西医结合医院 | Clinical laboratory shakes device with blood is automatic thoughtlessly |
| CN213022554U (en) * | 2020-09-16 | 2021-04-20 | 山东省日照市人民医院 | Blood that clinical laboratory used shakes device thoughtlessly |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210827 |
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| RJ01 | Rejection of invention patent application after publication |