CN220912800U - Vibration mixing device for blood detection - Google Patents
Vibration mixing device for blood detection Download PDFInfo
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- CN220912800U CN220912800U CN202322686637.8U CN202322686637U CN220912800U CN 220912800 U CN220912800 U CN 220912800U CN 202322686637 U CN202322686637 U CN 202322686637U CN 220912800 U CN220912800 U CN 220912800U
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- blood
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- column
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- 239000008280 blood Substances 0.000 title claims abstract description 47
- 210000004369 blood Anatomy 0.000 title claims abstract description 47
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 238000003805 vibration mixing Methods 0.000 title description 10
- 238000012360 testing method Methods 0.000 claims abstract description 47
- 238000002156 mixing Methods 0.000 claims abstract description 40
- 230000010355 oscillation Effects 0.000 claims abstract description 15
- 239000002390 adhesive tape Substances 0.000 claims description 17
- 238000009534 blood test Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 3
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 240000000233 Melia azedarach Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 230000009514 concussion Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012742 biochemical analysis Methods 0.000 description 1
- 238000009582 blood typing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The utility model discloses an oscillation mixing device for blood detection, which relates to the technical field of oscillation mixing devices for blood detection, and comprises a mixing box, a clamping unit for positioning a test tube and a power unit for comprehensively oscillating blood; the mixing box is internally provided with a shelf with a through middle part, the middle part of the shelf is matched with a vibration disc, the circumference of the vibration disc is provided with positioning holes at equal intervals, and the middle part of the lower end of the vibration disc is provided with a disc connecting column; the clamping unit comprises a clamping groove arranged in the oscillating disc, the clamping groove is communicated with the positioning hole, and an I-shaped clamping block is connected in the clamping groove in a sliding manner; according to the utility model, after the finger presses the compression bar to loosen, the test tube filled with blood can be fixed, the disc connecting column and the oscillating disc rotate and reciprocate up and down, the blood in the test tube is stressed unevenly in the rotating process, the blood in the test tube can move in an unoriented manner, the direction change degree is higher, the oscillating mixing is more comprehensive, and the effect is better.
Description
Technical Field
The utility model relates to the technical field of oscillation mixing devices for blood detection, in particular to an oscillation mixing device for blood detection.
Background
The vibration mixing device is one of the common experimental tools in blood detection, and is mainly used for mixing and stirring a blood sample and a reagent so as to ensure that the reagent and the sample react sufficiently. The oscillating mixing device generally achieves the mixing effect by vibrating or rotating. In blood testing, the shake mixing device may be used in a variety of experimental procedures, such as blood typing, biochemical analysis of blood, immunological testing, and the like. Through using vibration mixing arrangement, can ensure blood sample and reagent homogeneous mixing, improve the accuracy and the repeatability of experiment.
The patent publication No. CN213376288U in the prior art discloses a blood concussion mixing device for blood detection, which mainly causes a test tube placing rack to drive a test tube to move for concussion through the work of a first motor.
Through the technique in relevant field can know, to the vibration mixing arrangement for blood detection, vibrate the mixture through the test tube motion that is carrying the blood in most, when vibrating, the degree of transformation of in-tube liquid direction of motion is lower, vibrates insufficiently, and the effect of vibration is relatively poor.
Disclosure of utility model
The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide an oscillation mixing device for blood test.
The utility model realizes the above purpose through the following technical scheme:
An oscillation mixing device for blood detection comprises a mixing box, a clamping unit for positioning a test tube and a power unit for comprehensively oscillating blood;
Mixing box: the inner part of the vibration plate is provided with a shelf with a through middle part, the middle part of the shelf is matched with a vibration plate, the circumference of the vibration plate is provided with positioning holes at equal intervals, and the middle part of the lower end of the vibration plate is provided with a plate connecting column; after the test tube filled with blood is placed in the positioning hole for fixing, the disc-connected column drives the oscillating disc to rotate and reciprocate up and down, so that the blood in the test tube can be oscillated comprehensively.
Clamping unit: the vibration plate comprises a clamping groove which is arranged in the vibration plate, the clamping groove is communicated with the positioning hole, an I-shaped clamping block is connected in the clamping groove in a sliding manner, one arc-shaped end of the I-shaped clamping block and the inside of the positioning hole are both provided with a group of adhesive tapes, the other flat end of the I-shaped clamping block is connected with one end of an elastic piece, and the other end of the elastic piece is connected in the clamping groove; after placing the test tube that is equipped with blood in the locating hole, utilize the elasticity of elastic component, can push away a set of adhesive tape that the I-shaped clamp splice is close to in the locating hole to make two sets of adhesive tapes on the level synline hug closely at the outer wall of test tube, the adhesive tape is after contact with the test tube, but the area of contact with the test tube is increased, after the fixed completion, shake the dish and rotate and reciprocate the motion from top to bottom simultaneously, and the blood atress is uneven in the test tube in the rotation process, can make the unoriented motion of blood in the test tube.
A power unit: the mixing box comprises a guide cylinder arranged in the middle of the lower end of the inside of the mixing box, wherein a lifting assembly is arranged in the guide cylinder, and a rotating assembly is arranged in the middle of the lower end of the mixing box. When the rotating component works, the rotating component can rotate with the linking disc column, and the linking disc column can reciprocate up and down while rotating by utilizing the guiding of the lifting component.
Further, the clamping unit further comprises an angle groove formed in the I-shaped clamping block, the upper end of the oscillating disc is connected with a pressing rod in a vertical sliding mode, and the lower end of the pressing rod is connected to an inclined plane inside the angle groove in a sliding mode. Before fixing the test tube filled with blood, the finger presses the pressure bar, and the lower end of the pressure bar slides from the high point to the low point of the inner inclined plane of the angle groove, so that the I-shaped clamping block can be retracted into the clamping groove.
Further, the lifting component comprises an annular wave groove, wherein the deflector rods are arranged at the circumference of the lower end of the connecting disc column at equal intervals, and the deflector rods are connected in the wave groove in a sliding mode. When the linking disc column rotates, lian Panzhu can rotate and simultaneously reciprocate up and down due to the fact that the deflector rod slides in the annular wave groove.
Further, the rotating assembly comprises a motor, an output shaft at the upper end of the motor is connected with the lower end of the lifting column, and the lifting column is connected with the lower end of the linking column in an up-down sliding mode. The motor works to drive the lifting column to rotate, and the lifting column can drive the linking disc column to rotate.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, when the disc connecting column rotates, as the deflector rod slides in the annular wave groove, lian Panzhu and the vibration disc can rotate and reciprocate up and down, blood in the test tube is stressed unevenly in the rotating process, the blood in the test tube can move in an unoriented manner, the direction change degree is higher, the vibration mixing is more comprehensive, and the effect is better.
2. According to the utility model, the finger presses the pressing rod, the I-shaped clamping block is retracted into the clamping groove, the test tube is released after being placed into the positioning hole, the I-shaped clamping block slides by utilizing the elasticity of the elastic piece, two groups of adhesive tapes on the horizontal common line are tightly attached to the outer wall of the test tube, and meanwhile, the adhesive tapes deform, so that the contact area with the test tube can be increased, and the test tube is fixed more stably.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the whole structure of an oscillation mixing device for blood detection according to the present utility model;
FIG. 2 is a schematic diagram of the front cross-section of an oscillation mixing device for blood test according to the present utility model;
FIG. 3 is a schematic view of a vibration mixing device for blood test according to the present utility model, which is partially enlarged at A in FIG. 2;
FIG. 4 is a schematic view of a vibration mixing device for blood test according to the present utility model, which is partially enlarged at B in FIG. 2;
FIG. 5 is a schematic diagram of an explosion structure of an oscillation mixing device for blood detection according to the present utility model;
Fig. 6 is a schematic structural diagram of the cooperation of the h-shaped clamping blocks of the vibration mixing device for blood detection.
The reference numerals are explained as follows:
1. A mixing box; 2. a shelf; 3. oscillating the disc; 4. positioning holes; 5. a clamping groove; 6. an I-shaped clamping block; 7. an adhesive tape; 8. an angular groove; 9. an elastic member; 10. a compression bar; 11. a guide cylinder; 12. a connecting disc column; 13. a wave trough; 14. a deflector rod; 15. lifting columns; 16. and a motor.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model is further described below with reference to the accompanying drawings:
Examples
As shown in fig. 1 to 6, an oscillation mixing device for blood detection comprises a mixing box 1, a clamping unit for positioning a test tube and a power unit for comprehensively oscillating blood;
Mixing box 1: a shelf 2 with a through middle part is arranged in the interior, a vibrating disc 3 is matched in the middle part of the shelf 2, positioning holes 4 are formed in the circumference of the vibrating disc 3 at equal intervals, and a disc connecting column 12 is arranged in the middle of the lower end of the vibrating disc 3; as shown in fig. 2, after the test tube containing blood is placed in the positioning hole 4 and fixed, the tray connecting column 12 drives the oscillating tray 3 to rotate and reciprocate up and down, so that the blood in the test tube can be completely oscillated, and the mixing effect is improved.
Clamping unit: the vibration plate comprises a clamping groove 5 which is formed in the vibration plate 3, the clamping groove 5 is communicated with the positioning hole 4, an I-shaped clamping block 6 is connected in the clamping groove 5 in a sliding manner, a group of adhesive tapes 7 are arranged at one arc-shaped end of the I-shaped clamping block 6 and the inside of the positioning hole 4, the other flat end of the I-shaped clamping block 6 is connected with one end of an elastic piece 9, and the other end of the elastic piece 9 is connected in the clamping groove 5; as shown in fig. 2 and 3, after the test tube with blood is placed in the positioning hole 4, the elastic force of the elastic piece 9 is utilized to push the I-shaped clamping block 6 to be close to a group of adhesive tapes 7 in the positioning hole 4, so that two groups of adhesive tapes 7 on the horizontal common line are clung to the outer wall of the test tube, after the adhesive tapes 7 are contacted with the test tube, the adhesive tapes can deform, the contact area with the test tube is increased, the stability of the fixed test tube is improved, after the fixation is completed, the vibration disc 3 rotates and reciprocates up and down, the stress of the blood in the test tube is uneven in the rotation process, the blood in the test tube does not move directionally, the direction conversion degree is higher, the vibration mixing is more comprehensive, and the effect is better.
A power unit: comprises a guide cylinder 11 arranged in the middle of the lower end of the interior of the mixing box 1, a lifting component is arranged in the guide cylinder 11, and a rotating component is arranged in the middle of the lower end of the mixing box 1. As shown in fig. 2 and 4, the rotating assembly can rotate with the tray column 12 when in operation, and the tray column 12 can be rotated and simultaneously reciprocated up and down by guiding of the lifting assembly to comprehensively shake the blood in the test tube.
The clamping unit further comprises an angle groove 8 formed in the I-shaped clamping block 6, a pressing rod 10 is connected to the upper end of the oscillating disc 3 in a vertical sliding mode, and the lower end of the pressing rod 10 is connected to an inclined plane inside the angle groove 8 in a sliding mode. As shown in fig. 3 and 6, before fixing the test tube filled with blood, the finger presses the pressing rod 10, and the lower end of the pressing rod 10 slides from the high point to the low point of the inner inclined surface of the angular groove 8, so that the h-shaped clamping block 6 can be retracted into the clamping groove 5, thereby facilitating the test tube to be placed into the positioning hole 4, and facilitating the fixing.
The lifting assembly comprises an annular wave groove 13, a deflector rod 14 is arranged at the circumference of the lower end of the connecting disc column 12 at equal intervals, and the deflector rod 14 is slidably connected in the wave groove 13. As shown in FIG. 4, when the linking column 12 rotates, the shifting lever 14 slides in the annular wave groove 13, so that Lian Panzhu can rotate and reciprocate up and down at the same time, thereby providing a foundation for overall oscillation of blood.
The rotating assembly comprises a motor 16, an output shaft at the upper end of the motor 16 is connected with the lower end of a lifting column 15, and the lifting column 15 is connected with the lower end of the linking column 12 in an up-down sliding manner. As shown in fig. 2 and 4, the motor 16 is operated to rotate the lifting column 15, and the lifting column 15 can rotate the tray column 12, so that the tray column rotates to provide a power basis for comprehensively oscillating blood.
Working principle: when the test tube fixing device is used, as shown in fig. 1-6, a finger presses the pressing rod 10, the lower end of the pressing rod 10 slides from the high point to the low point of the inner inclined surface of the angular groove 8, so that the I-shaped clamping block 6 is retracted into the clamping groove 5, a test tube is placed into the positioning hole 4 and then loosened, the elastic force of the elastic piece 9 can be utilized to push the I-shaped clamping block 6 to approach a group of adhesive tapes 7 in the positioning hole 4, so that two groups of adhesive tapes 7 on a horizontal common line are tightly attached to the outer wall of the test tube, and after the adhesive tapes 7 are contacted with the test tube, the adhesive tapes can deform, the contact area with the test tube is increased, and the stability of the fixed test tube is improved;
as shown in fig. 2 and 4, the motor 16 works to drive the lifting column 15 to rotate, the lifting column 15 can drive the tray connecting column 12 and the oscillating tray 3 to rotate, when the tray connecting column 12 rotates, the shifting lever 14 slides in the annular wave groove 13, so that Lian Panzhu can rotate and reciprocate up and down at the same time, the blood stress in the test tube is uneven in the rotation process, the blood in the test tube can move in an unoriented manner, the direction change degree is higher, the oscillating mixing is more comprehensive, and the effect is better.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (4)
1. An oscillation mixing device for blood detection, comprising: the mixing box (1), a clamping unit for positioning the test tube and a power unit for comprehensively oscillating blood;
Mixing box (1): the inner part is provided with a shelf (2) with a through middle part, the middle part of the shelf (2) is matched with a vibration disc (3), the circumference of the vibration disc (3) is provided with positioning holes (4) at equal intervals, and the middle part of the lower end of the vibration disc (3) is provided with a disc connecting column (12);
Clamping unit: the vibration plate comprises a clamping groove (5) formed in the vibration plate (3), the clamping groove (5) is communicated with the positioning hole (4), an I-shaped clamping block (6) is connected inside the clamping groove (5) in a sliding mode, a group of adhesive tapes (7) are arranged at one arc-shaped end of the I-shaped clamping block (6) and the inside of the positioning hole (4), the other flat end of the I-shaped clamping block (6) is connected with one end of an elastic piece (9), and the other end of the elastic piece (9) is connected inside the clamping groove (5);
A power unit: the novel mixing box comprises a guide cylinder (11) arranged in the middle of the lower end of the inside of the mixing box (1), wherein a lifting assembly is arranged in the guide cylinder (11), and a rotating assembly is arranged in the middle of the lower end of the mixing box (1).
2. The oscillation mixing device for blood test as defined in claim 1, wherein: the clamping unit further comprises an angle groove (8) formed in the I-shaped clamping block (6), a pressing rod (10) is connected to the upper end of the oscillating disc (3) in a vertical sliding mode, and the lower end of the pressing rod (10) is connected to an inclined plane inside the angle groove (8) in a sliding mode.
3. The oscillation mixing device for blood test as defined in claim 1, wherein: the lifting assembly comprises annular wave grooves (13), wherein the deflector rods (14) are arranged at equal intervals on the circumference of the lower end of the connecting disc column (12), and the deflector rods (14) are slidably connected in the wave grooves (13).
4. The oscillation mixing device for blood test as defined in claim 1, wherein: the rotating assembly comprises a motor (16), an output shaft at the upper end of the motor (16) is connected with the lower end of a lifting column (15), and the lifting column (15) is connected with the lower end of the linking column (12) in an up-down sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322686637.8U CN220912800U (en) | 2023-10-08 | 2023-10-08 | Vibration mixing device for blood detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322686637.8U CN220912800U (en) | 2023-10-08 | 2023-10-08 | Vibration mixing device for blood detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220912800U true CN220912800U (en) | 2024-05-07 |
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ID=90919676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322686637.8U Active CN220912800U (en) | 2023-10-08 | 2023-10-08 | Vibration mixing device for blood detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220912800U (en) |
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2023
- 2023-10-08 CN CN202322686637.8U patent/CN220912800U/en active Active
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