CN114797587A - Blood collection and mixing device - Google Patents
Blood collection and mixing device Download PDFInfo
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- CN114797587A CN114797587A CN202210597927.2A CN202210597927A CN114797587A CN 114797587 A CN114797587 A CN 114797587A CN 202210597927 A CN202210597927 A CN 202210597927A CN 114797587 A CN114797587 A CN 114797587A
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- workbench
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- placing
- blood
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- 239000008280 blood Substances 0.000 title claims abstract description 53
- 210000004369 blood Anatomy 0.000 title claims abstract description 53
- 238000002156 mixing Methods 0.000 title claims abstract description 48
- 238000009434 installation Methods 0.000 claims abstract description 18
- 238000004806 packaging method and process Methods 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 16
- 239000003146 anticoagulant agent Substances 0.000 claims description 7
- 229940127219 anticoagulant drug Drugs 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 238000005538 encapsulation Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000003814 drug Substances 0.000 description 5
- 230000003068 static effect Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
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- 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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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention relates to a blood collecting and uniformly mixing device, which belongs to the technical field of medical equipment and comprises a workbench, wherein a workbench top is formed on the upper side of the workbench, a plurality of installation cavities are formed in the workbench top at intervals along the vertical direction, and a placing pipe for containing blood is detachably inserted into the inner side of each installation cavity; a driving assembly for driving the placing pipe to rotate is arranged on the workbench and positioned at the bottom of the mounting cavity; a packaging cover plate for covering the opening of the mounting cavity is arranged on the upper side of the working table surface, and the packaging cover plate is rotatably connected with the upper end of the placing pipe; and a limiting component for limiting the vertical side wall of the placing pipe in butt joint is arranged on the inner side of the mounting cavity. Through adopting above-mentioned scheme, can avoid operating personnel manual to blood mixing operation, realize the equipment mixing that becomes more meticulous, avoid the human factor influence, simultaneously, alleviate operating personnel's work load and for providing very big facility in the operating personnel experimentation.
Description
Technical Field
The invention belongs to the technical field of medical equipment, and particularly relates to a blood collecting and uniformly mixing device.
Background
Clinical laboratories are the bridge between clinical and basic medicine, including branches of clinical chemistry, clinical microbiology, clinical immunology, hematology, humoral, and transfusions. In the blood detection process, the collected blood is often required to be uniformly mixed, so that the blood is conveniently detected.
In prior art, under the general condition, the mode of carrying out the mixing to blood is through the staff holding the test tube and rock the test tube for blood in the test tube vibrates, and then reaches the purpose of mixing, and the purpose of mixing can be realized to a certain extent to this kind of mode, however, there is the human factor in the effect of mixing, and the mixing effect that different operating personnel probably reached is different, and secondly, when the staff carries out the mixing action for a long time, can cause the sore wrist, influence staff's operating condition to a certain extent.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a blood collecting and mixing device, which can avoid manual blood mixing operation of operators, realize fine mixing of equipment, avoid the influence of human factors, reduce the workload of the operators and provide great convenience for the operators in the experimental process.
In order to achieve the above object, the present invention provides a technical solution as follows:
a blood collecting and uniformly mixing device comprises a workbench, wherein a workbench top is formed on the upper side of the workbench, a plurality of installation cavities are formed in the workbench top at intervals along the vertical direction, and a placing pipe for containing blood is detachably inserted into the inner side of each installation cavity; a driving assembly for driving the placing pipe to rotate is arranged on the workbench and positioned at the bottom of the mounting cavity; an encapsulation cover plate for covering the opening of the installation cavity is arranged on the upper side of the working table surface, and the encapsulation cover plate is rotationally connected with the upper end of the placing pipe; and a limiting component for limiting the vertical side wall of the placing pipe in an abutting mode is arranged on the inner side of the mounting cavity.
Preferably, the inner side wall of the placing pipe is provided with a plurality of first stirring plates, and the first stirring plates form a spiral shape along the vertical direction.
Preferably, a feeding pipe is integrally formed on the packaging cover plate and positioned at one side close to the placing pipe, and a plurality of discharge holes are formed at the lower end of the feeding pipe at intervals along the circumferential direction; a charging opening is formed in the packaging cover plate and positioned at the upper end of the charging pipe; a sealing cover or a material pushing assembly can be covered at the feeding port, and the sealing cover can be connected with the feeding port in a sealing manner; the pushing assembly can push the anticoagulant on the inner side of the feeding pipe into the placing pipe through the discharge hole.
Preferably, the material pushing assembly comprises a push rod, one end of the push rod is provided with a handle, the other end of the push rod is provided with a rubber plug, and the rubber plug is in sliding connection with the feeding pipe and is in sealing sliding connection with the feeding pipe.
Preferably, a plurality of second stirring plates are arranged on the outer side of the feeding pipe, and an interval exists between the first stirring plate and the second stirring plates.
Preferably, an annular groove is formed in one side face, close to the placing pipe, of the packaging cover plate, the section of the annular groove is T-shaped, and the annular groove comprises an annular channel with a circular inner side section and an annular notch located on the outer side; a plurality of balls are arranged on the inner side of the annular groove; the diameter of the ball is larger than the width of the annular notch; the annular notch is provided with the butt ring, one side of butt ring with place the pipe butt, the opposite side interval is provided with the support column, the support column is kept away from the joint mouth has been seted up to the one end of butt ring, the joint mouth with ball elasticity joint, just the ball can be in joint mouth inboard rotation.
Preferably, the driving assembly comprises a rotating disc rotatably arranged at the bottom of the mounting cavity, and a cross-shaped driving frame is formed on the upper side of the rotating disc; the bottom of the placing pipe is provided with a cross-shaped limiting groove, and the driving frame can be embedded in the limiting groove; the rotary table is characterized in that a driving motor is arranged on the working table, a driving gear is arranged at the output end of the driving motor, a driven gear is connected to the lower side of the rotary disc, and the driven gear is meshed with the driving gear.
Preferably, the limiting assemblies are arranged in a plurality of groups at intervals along the circumferential direction of the placing pipe; a sinking groove for placing the limiting assembly is formed in the inner side wall of the mounting cavity; the limiting assembly comprises a supporting rod which is rotatably connected to the inner side of the sinking groove, a compression spring is connected between the supporting rod and the bottom of the sinking groove, a baffle is formed on the outer side of the sinking groove, and the baffle limits the maximum rotating angle of the supporting rod; a C-shaped clamping groove is formed at the free end of the supporting rod; the gomphosis has the joint ball in the draw-in groove, the joint ball in but the free rotation in the draw-in groove, just the joint ball salient in the upside, the downside and the tip of bracing piece.
Preferably, a constant temperature heating plate is arranged on the inner side of the installation cavity.
Preferably, the workstation upside is provided with controller and display, the mixing time can be shown to the display, the controller is steerable drive assembly work.
The invention provides a blood collecting and uniformly mixing device, which is characterized in that a workbench is arranged, a mounting cavity is formed in the workbench, a placing pipe is arranged in the mounting cavity, the placing pipe is limited by a limiting component and a packaging cover plate, the placing pipe is controlled to rotate by a driving component at the lower end, and the blood inside the placing pipe can be uniformly mixed in the rotating process. The device realizes that control placing pipe is rotatory through setting up drive assembly in workstation the inner, through the butt ring that sets up for the encapsulation apron of upper end can realize relative rotation with placing the pipe, and then when placing the pipe rotation, the encapsulation apron of upper end can remain static, and then, can be at any time to placing intraductal side addition medicament through the charge tube of upper end static in the experimentation. This application can avoid operating personnel manual to blood mixing operation, realizes the mixing that becomes more meticulous of equipment, has avoided the human factor influence. Meanwhile, the workload of operators is reduced, and great convenience is provided for the operators in the experimental process.
Drawings
FIG. 1 is a schematic structural diagram of a blood collecting and mixing device according to the present invention;
FIG. 2 is a schematic view of a tube placed inside a protruding installation cavity in the blood collecting and mixing device of the present invention;
FIG. 3 is an enlarged view of the structure A of FIG. 2;
FIG. 4 is a schematic view showing the connection relationship between a protruded support column and a ball in the blood collecting and mixing device according to the present invention;
FIG. 5 is a schematic view of a protruded pushing assembly in the blood collecting and mixing device according to the present invention;
figure 6 is a cross-sectional view of a bump stop assembly of the present application.
Reference numbers in the figures:
100. a work table; 110. a work table; 120. a mounting cavity; 130. sinking a groove;
200. placing a tube; 210. a first stirring plate; 220. a limiting groove;
300. a drive assembly; 310. rotating the disc; 320. a driving frame; 330. a drive motor; 340. a driving gear; 350. a driven gear;
400. packaging the cover plate; 410. an annular channel; 420. an annular notch; 430. a ball bearing;
500. a feed tube; 510. a discharge port; 520. a feed inlet; 530. a second stirring plate; 540. sealing the cover; 550. a material pushing assembly; 551. a push rod; 552. a handle; 553. a rubber plug;
600. a limiting component; 610. a support bar; 620. a compression spring; 630. a baffle plate; 640. a card slot; 650. clamping the ball;
700. a butting ring; 710. a support pillar; 720. a card interface; 800. and (5) heating the plate at constant temperature.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. 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.
Examples
The invention provides a blood collecting and uniformly mixing device, which is shown in the figures 1-6 and comprises a workbench 100, wherein a workbench surface 110 is formed on the upper side of the workbench 100, a plurality of installation cavities 120 are arranged on the workbench surface 110 at intervals along the vertical direction, and a placing pipe 200 for containing blood is detachably inserted into the inner side of each installation cavity 120; a driving component 300 which drives the placing tube 200 to rotate is arranged on the workbench 100 and at the bottom of the installation cavity 120; a packaging cover plate 400 for covering the opening part of the installation cavity 120 is arranged on the upper side of the working table surface 110, and the packaging cover plate 400 is rotatably connected with the upper end of the placing pipe 200; a limiting component 600 for limiting the abutting of the vertical side wall of the placing pipe 200 is arranged on the inner side of the mounting cavity 120. When the blood mixing device works, when the blood needs to be mixed, the mixed blood is placed into the placing pipe 200, the placing pipe 200 is limited through the limiting assembly 600 and can only rotate, the opening of the installation cavity 120 is covered through the packaging cover plate 400, the driving assembly 300 is controlled to work, the placing pipe 200 is driven to rotate, and the blood on the inner side is mixed in the rotating process.
The inner side wall of the placing pipe 200 is provided with a plurality of first stirring plates 210, and the first stirring plates 210 are spiral along the vertical direction. Through the setting be a plurality of first stirring boards 210 of heliciform, when the pipe 200 of placing in the outside rotated, a plurality of first stirring boards 210 of inboard formed the stirring effect of level and vertical direction to blood, and then realized the blood mixing. This application realizes placing the pipe 200 rotation with the bottom drive through set up drive assembly 300 in the bottom, realizes the blood mixing.
A feed pipe 500 is integrally formed on the packaging cover plate 400 at one side close to the inside of the placing pipe 200, and a plurality of discharge holes 510 are formed at the lower end of the feed pipe 500 at intervals along the circumferential direction; a feed inlet 520 is formed on the encapsulation cover 400 and at the upper end of the feed pipe 500; a sealing cover 540 or a pushing assembly 550 can be covered on the feed opening 520, and the sealing cover 540 can be hermetically connected with the feed opening 520; the pushing assembly 550 can push the anticoagulant inside the feeding tube 500 into the placing tube 200 through the outlet 510. When a liquid such as anticoagulant is added to the inside of blood through the cap 540 and the pusher unit 550, the liquid is added through the upper feeding tube 500. By arranging the driving assembly 300 at the bottom, the outer placing tube 200 rotates during the blending process, the upper sealing cover 400 is in a stationary state, and the upper sealing cover 540 can be conveniently opened during the operation process to add anticoagulant and other substances into the upper sealing cover. In the experimentation, can select the addition in real time and select whether to add the anticoagulant according to the blood condition, when materials such as anticoagulant are added to needs, can realize the interpolation medicament of quiescent condition under the state of not shutting down, and can realize the quick mixing of medicament and blood after adding, avoid phenomenons such as layering, solidification to appear in blood.
Specifically, the material pushing assembly 550 includes a push rod 551, a handle 552 is disposed at one end of the push rod 551, a rubber plug 553 is disposed at the other end, and the rubber plug 553 is slidably connected in the feeding tube 500 and is in sealing sliding connection with the feeding tube 500.
A plurality of second stirring plates 530 are arranged outside the feeding pipe 500, and a gap is formed between the first stirring plate 210 and the second stirring plates 530. Through the second stirring board 530 that sets up, at the during operation, the outside place the pipe 200 and be in the rotation state, place the pipe 200 and drive inboard blood rotation to a certain extent, through setting up second stirring board 530 to static state, through dynamic first stirring board 210 and static second stirring board 530, can further improve the mixing effect.
An annular groove is formed in the side surface of the sealing cover plate 400, which is close to the placing pipe 200, the section of the annular groove is in a T shape, and the annular groove comprises an annular groove 410 with a circular section on the inner side and an annular notch 420 on the outer side.
A plurality of balls 430 are disposed inside the annular channel 410; the diameter of the ball 430 is larger than the width of the annular notch 420, and the ball 430 can freely slide in the annular channel 410; annular notch 420 is provided with butt ring 700, and one side of butt ring 700 with place the pipe 200 butt, the opposite side interval is provided with support column 710, support column 710 keep away from the one end of butt ring 700 and seted up joint interface 720, joint interface 720 and ball 430 elastic clamping, and ball 430 can be inboard rotatory at joint interface 720. That is, the outer abutment ring 700 is connected to the package cover 400 by the supporting posts 710, and after the connection, the abutment ring 700 can rotate relative to the package cover 400 due to the existence of the balls 430. Offer on butt ring 700 and be annular joint groove, the pipe 200 gomphosis is placed with the downside in joint groove, realizes the spacing fixed of placing the pipe 200 upper end.
The driving assembly 300 includes a rotating plate 310 rotatably disposed at the bottom of the mounting chamber 120, and a driving frame 320 formed in a cross shape at an upper side of the rotating plate 310; the bottom of the placing tube 200 is provided with a cross-shaped limiting groove 220, and the driving frame 320 can be embedded in the limiting groove 220.
A driving motor 330 is provided on the table 100, a driving gear 340 is provided at an output end of the driving motor 330, a driven gear 350 is connected to a lower side of the rotary plate 310, and the driven gear 350 and the driving gear 340 are engaged with each other. In operation, the driving gear 340 is driven by the driving motor 330 to rotate, the driving gear 340 drives the driven gear 350 to rotate, and the rotation of the rotating disc 310 is controlled by the driven gear 350. It should be noted that, in actual processing, different gears can be rotated according to requirements, so as to realize different rotation speeds, and the mixing effect of the placing tube 200 can achieve an ideal mixing effect.
A plurality of groups of limiting assemblies 600 are arranged at intervals along the circumferential direction of the placing pipe 200; the inner side wall of the mounting cavity 120 is provided with a sinking groove 130 for placing the limiting component 600.
The limit assembly 600 includes a support rod 610 rotatably connected to the inner side of the sinking groove 130, a compression spring 620 is connected between the support rod 610 and the bottom of the sinking groove 130, a baffle 630 is formed at the outer side of the sinking groove 130, and the baffle 630 limits the maximum rotation angle of the support rod 610. A C-shaped clamping groove 640 is formed at the free end of the supporting rod 610; clamping ball 650 is embedded in clamping groove 640, clamping ball 650 can freely rotate in clamping groove 640, and clamping ball 650 protrudes from the upper side, the lower side and the end of support rod 610. The rotation angle of the support rod 610 is limited by the baffle 630, and the placing tube 200 is only contacted with the clamping ball 650 when the rotation angle is not limited to the limiting process. Through the spacing subassembly 600 that sets up, its effect is mainly spacing placing pipe 200, places the pipe 200 after easy to assemble, closes encapsulation apron 400 at its upper cover.
A constant temperature heating plate 800 is provided inside the installation cavity 120. Through the constant temperature hot plate 800 that sets up, can be so that the installation cavity 120 inboard keeps invariable temperature value, in operation process, can control the blood of placing the pipe 200 inboard and keep the temperature value of settlement, avoid making blood appear changing because of temperature variation, conveniently operate and the experiment.
The upper side of the workbench 100 is provided with a controller and a display, the display can display the blending time, and the controller can control the driving assembly 300 to work.
The invention provides a blood collecting and uniformly mixing device, which is characterized in that a workbench 100 is arranged, a mounting cavity 120 is arranged on the workbench 100, a placing tube 200 is arranged in the mounting cavity 120, the placing tube is limited by a limiting component 600 and a packaging cover plate 400, the placing tube 200 is controlled to rotate by a driving component 300 at the lower end, and the blood inside the placing tube 200 can be uniformly mixed in the rotating process. The device realizes that control placing pipe 200 is rotatory through setting up drive assembly 300 in workstation 100 the inner for encapsulation apron 400 of upper end and placing pipe 200 can realize relative rotation through the butt ring 700 that sets up, and then when placing pipe 200 rotatory, encapsulation apron 400 of upper end can remain motionless, and then, can be at any time to placing the inboard medicament that adds of pipe 200 through the charge tube 500 of upper end static in the experimentation. This application can avoid operating personnel manual to blood mixing operation, realizes the mixing that becomes more meticulous of equipment, has avoided the human factor influence. Meanwhile, the workload of operators is reduced, and great convenience is provided for the operators in the experimental process.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, and a communication between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
The above-mentioned embodiments only express the implementation manner of the present invention, and the description thereof is specific and detailed, but not to be understood as the limitation of the patent scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides a blood collection mixing device which characterized in that: the blood storage device comprises a workbench (100), wherein a workbench surface (110) is formed on the upper side of the workbench (100), a plurality of installation cavities (120) are arranged on the workbench surface (110) at intervals along the vertical direction, and a placing pipe (200) for containing blood is detachably inserted into the inner side of each installation cavity (120);
a driving assembly (300) which drives the placing pipe (200) to rotate is arranged on the workbench (100) and is positioned at the bottom of the installation cavity (120);
a packaging cover plate (400) for covering the opening part of the installation cavity (120) is arranged on the upper side of the working table top (110), and the packaging cover plate (400) is rotatably connected with the upper end of the placing pipe (200);
and a limiting assembly (600) which is used for abutting and limiting the vertical side wall of the placing pipe (200) is arranged on the inner side of the mounting cavity (120).
2. The blood collecting and mixing device according to claim 1, wherein: the inner side wall of the placing pipe (200) is provided with a plurality of first stirring plates (210), and the first stirring plates (210) are spiral along the vertical direction.
3. The blood collecting and mixing device according to claim 2, wherein: a feeding pipe (500) is integrally formed on one side of the packaging cover plate (400) close to the inside of the placing pipe (200), and a plurality of discharge holes (510) are formed at the lower end of the feeding pipe (500) at intervals along the circumferential direction;
a feed inlet (520) is formed on the packaging cover plate (400) and positioned at the upper end of the feed pipe (500);
a sealing cover (540) or a pushing assembly (550) can be covered at the feed opening (520), and the sealing cover (540) can be connected with the feed opening (520) in a sealing way; the pushing assembly (550) can push the anticoagulant inside the feeding tube (500) into the placing tube (200) through the discharge hole (510).
4. The blood collecting and mixing device according to claim 3, wherein: the material pushing assembly (550) comprises a push rod (551), one end of the push rod (551) is provided with a handle (552), the other end of the push rod (551) is provided with a rubber plug (553), and the rubber plug (553) is in sliding connection with the feeding pipe (500) and is in sealing sliding connection with the feeding pipe (500).
5. The blood collecting and mixing device according to claim 4, wherein: a plurality of second stirring plates (530) are arranged on the outer side of the feeding pipe (500), and intervals exist between the first stirring plate (210) and the second stirring plates (530).
6. The blood collecting and mixing device according to claim 1, wherein: an annular groove is formed in one side face, close to the placing pipe (200), of the packaging cover plate (400), the section of the annular groove is T-shaped, and the annular groove comprises an annular channel (410) with a circular section on the inner side and an annular notch (420) on the outer side;
a plurality of balls (430) are arranged on the inner side of the annular groove (410); the diameter of the ball (430) is greater than the width of the annular notch (420); annular notch (420) are provided with butt ring (700), one side of butt ring (700) with place pipe (200) butt, the opposite side interval is provided with support column (710), support column (710) are kept away from joint interface (720) have been seted up to the one end of butt ring (700), joint interface (720) with ball (430) elasticity joint, just ball (430) can be in joint interface (720) inboard rotation.
7. The blood collecting and mixing device according to claim 1, wherein: the driving assembly (300) comprises a rotating disc (310) rotatably arranged at the bottom of the mounting cavity (120), and a cross-shaped driving frame (320) is formed on the upper side of the rotating disc (310); the bottom of the placing pipe (200) is provided with a cross-shaped limiting groove (220), and the driving frame (320) can be embedded in the limiting groove (220); the workbench (100) is provided with a driving motor (330), the output end of the driving motor (330) is provided with a driving gear (340), the lower side of the rotating disc (310) is connected with a driven gear (350), and the driven gear (350) is meshed with the driving gear (340).
8. The blood collecting and mixing device according to claim 1, wherein: a plurality of groups of limiting assemblies (600) are arranged at intervals along the circumferential direction of the placing pipe (200); a sinking groove (130) for placing the limiting component (600) is formed in the inner side wall of the mounting cavity (120);
the limiting assembly (600) comprises a supporting rod (610) rotatably connected to the inner side of the sinking groove (130), a compression spring (620) is connected between the supporting rod (610) and the bottom of the sinking groove (130), a baffle (630) is formed on the outer side of the sinking groove (130), and the baffle (630) limits the maximum rotating angle of the supporting rod (610);
a C-shaped clamping groove (640) is formed at the free end of the supporting rod (610); the clamping ball (650) is embedded in the clamping groove (640), the clamping ball (650) can freely rotate in the clamping groove (640), and the clamping ball (650) protrudes out of the upper side, the lower side and the end part of the supporting rod (610).
9. The blood collecting and mixing device according to claim 1, wherein: a constant temperature heating plate (800) is arranged on the inner side of the mounting cavity (120).
10. The blood collecting and mixing device according to claim 1, wherein: the upper side of the workbench (100) is provided with a controller and a display, the display can display the blending time, and the controller can control the driving assembly (300) to work.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210597927.2A CN114797587A (en) | 2022-05-30 | 2022-05-30 | Blood collection and mixing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210597927.2A CN114797587A (en) | 2022-05-30 | 2022-05-30 | Blood collection and mixing device |
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CN114797587A true CN114797587A (en) | 2022-07-29 |
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CN202210597927.2A Withdrawn CN114797587A (en) | 2022-05-30 | 2022-05-30 | Blood collection and mixing device |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115399313A (en) * | 2022-10-31 | 2022-11-29 | 迈赛凯尔(山东)生命科学有限公司 | Immune cell cryopreserving cooling device |
-
2022
- 2022-05-30 CN CN202210597927.2A patent/CN114797587A/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115399313A (en) * | 2022-10-31 | 2022-11-29 | 迈赛凯尔(山东)生命科学有限公司 | Immune cell cryopreserving cooling device |
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