CN220634001U - Automatic blood mixing and shaking device - Google Patents
Automatic blood mixing and shaking device Download PDFInfo
- Publication number
- CN220634001U CN220634001U CN202321733961.4U CN202321733961U CN220634001U CN 220634001 U CN220634001 U CN 220634001U CN 202321733961 U CN202321733961 U CN 202321733961U CN 220634001 U CN220634001 U CN 220634001U
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- positioning
- fixedly connected
- supporting seat
- screw rod
- blood
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- 210000004369 blood Anatomy 0.000 title claims abstract description 51
- 239000008280 blood Substances 0.000 title claims abstract description 49
- 238000007789 sealing Methods 0.000 claims description 21
- 238000004140 cleaning Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 12
- 239000003146 anticoagulant agent Substances 0.000 description 10
- 229940127219 anticoagulant drug Drugs 0.000 description 10
- 238000003491 array Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000010241 blood sampling Methods 0.000 description 2
- 239000000701 coagulant Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The utility model provides an automatic blood mixing and shaking device, which belongs to the technical field of blood mixing and shaking and aims to solve the problems that blood is easy to splash and the scattered blood needs to be cleaned when the traditional mixing and shaking device is used, and the automatic blood mixing and shaking device comprises a supporting seat, a reciprocating screw rod, a sliding block, a mounting ring, a positioning piece, a positioning screw rod, a first driving piece and a second driving piece; the reciprocating screw rod is rotationally connected to the middle part of the supporting seat; the sliding block is in threaded connection with the outer side of the reciprocating screw rod; the mounting ring is rotationally connected to the outer side of the sliding block; the positioning piece is fixedly connected to the outer side face of the mounting ring; the positioning screw rod is in threaded connection with the lower part of the positioning piece; the first driving piece is fixedly connected to the lower part of the supporting seat; the second driving piece is fixedly connected to the upper part of the supporting seat; the utility model effectively avoids the spilling of blood, avoids the inconvenience of cleaning the blood and reduces the labor intensity of staff.
Description
Technical Field
The utility model belongs to the technical field of blood mixing and shaking, and particularly relates to an automatic blood mixing and shaking device.
Background
After blood station finishes blood collection, blood and anticoagulant are required to be placed into a test tube to be uniformly shaken so as to avoid blood coagulation, and the existing automatic shaking device usually comprises a placing plate, a rotating rod, a shaking plate, a spring rod and the like.
For example, CN202220984078.1 discloses an automatic mixing device of blood for clinical laboratory, concretely relates to blood mixes and shakes technical field for solve medical staff's long-time mechanical type repetitive motion, problem that intensity of labour is high, including placing the board and setting up the first backup pad in place board top both sides, two the opposite one side of first backup pad is all rotated and is connected with the dwang, the one end fixedly connected with spacing ring of dwang, two fixedly connected with rotation connecting rod between the spacing ring, one side of first backup pad is provided with power unit, and the dwang rotates and drives the spacing ring and rotate, thereby makes the blood sampling bottle in the spacing ring rock, thereby accomplishes mixing and shakes, does not need the manual work to save a certain amount of labour, and through setting up of stirring strip and lug, thereby make the motor rotate always can make the blood sampling bottle rock, thereby need not use servo motor, thereby saves certain manufacturing cost.
Based on the above, current thoughtlessly shake device and spill from the test tube mouth easily when using, need clear up unrestrained blood, lead to staff's intensity of labour great, influence the proportion between blood and the anticoagulant moreover, lead to the testing result to appear the deviation easily.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the automatic blood mixing and shaking device, so as to solve the problems that the existing mixing and shaking device is easy to splash out of a test tube port when in use, the scattered blood needs to be cleaned, the labor intensity of workers is high, the proportion between the blood and an anti-coagulant is influenced, and the deviation of a detection result is easy to occur.
The utility model discloses a blood automatic mixing device, which is characterized by comprising the following specific technical means:
an automatic blood mixing and shaking device comprises a supporting seat, a reciprocating screw rod, a sliding block, a mounting ring, a positioning piece, a positioning screw rod, a first driving piece and a second driving piece; the reciprocating screw rod is rotationally connected to the middle part of the supporting seat; the sliding block is in threaded connection with the outer side of the reciprocating screw rod; the mounting ring is rotationally connected to the outer side of the sliding block; the four positioning pieces are arranged, and the four positioning piece circumferential arrays are fixedly connected to the outer side face of the mounting ring; the four positioning screws are respectively connected to the lower parts of the four positioning pieces in a threaded manner; the first driving piece is fixedly connected to the lower part of the supporting seat; the second driving piece is fixedly connected to the upper portion of the supporting seat, and the second driving piece is coaxially and fixedly connected with the reciprocating screw rod.
Further, the positioning screw comprises a positioning block; the positioning blocks are provided with four positioning blocks, the four positioning blocks are respectively and fixedly connected to the upper end faces of the four positioning screws, and an arc-shaped groove is formed in the upper portion of each positioning block.
Further, the supporting seat comprises a guide rod; the two guide rods are arranged, and the two guide rod circumferential arrays are fixedly connected to the inner sides of the supporting seats;
the sliding block comprises a guide hole; the two guide holes are arranged, and the two guide hole circumferential arrays are arranged on the inner side of the sliding block; the two guide holes are respectively connected with the two guide rods in a sliding way.
Further, the positioning piece comprises a sealing plug; the sealing plugs are arranged in four, and the four sealing plugs are respectively clamped on the upper parts of the four locating pieces.
Further, the supporting seat also comprises a positioning plate and a moving plate; the positioning plate is fixedly connected to the lower part of the supporting seat; the movable plate is elastically connected with the positioning plate through a spring;
the first driving piece comprises a cam; the cam is fixedly connected with a motor shaft of the first driving piece in a coaxial mode.
Further, the mounting ring comprises a sliding plate; the two sliding plates are arranged, and the two sliding plate circumferential arrays are fixedly connected to the upper part of the mounting ring; the two sliding plates are both in sliding connection with the sliding block; the two sliding plates are elastically connected with the sliding block through springs.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the positioning piece is additionally arranged on the basis of the traditional automatic mixing device, the lower part of the test tube is abutted by the positioning piece to fix the test tube, meanwhile, the test tube with the unvented length is conveniently fixed by changing the position of the positioning piece, and the universality of the mixing device is effectively improved.
According to the utility model, the moving plate is additionally arranged on the basis of the traditional automatic mixing device, the moving plate is pushed by the cam, and the locating piece is pushed by the moving plate, so that the locating piece drives the test tube to swing, the left and right mixing of blood in the test tube is realized, the mixing uniformity of the blood and the anticoagulant is effectively improved, the mixing efficiency of the blood is improved, and the use effect of the mixing device is ensured.
According to the utility model, the sealing plugs are additionally arranged on the basis of the traditional automatic mixing device, the nozzle of the test tube is plugged by the sealing plugs, so that the blood splashing is effectively avoided, the inconvenience in cleaning the blood is avoided, the plurality of sealing plugs can be uniformly replaced and cleaned after mixing is finished, the labor intensity of workers is reduced, the accuracy of the proportion between the blood and the anticoagulant is ensured, and the deviation of the detection result is avoided.
The utility model is convenient for fixing test tubes with a non-passing length, effectively improves the universality of the mixing device, effectively improves the mixing uniformity of blood and an anticoagulant, improves the mixing efficiency of the blood, ensures the use effect of the mixing device, effectively avoids the spilling of the blood, avoids the inconvenience of cleaning the blood, can uniformly replace and clean a plurality of sealing plugs after the mixing is finished, reduces the labor intensity of workers, ensures the proportional accuracy between the blood and the anticoagulant, and avoids the deviation of detection results.
Drawings
Fig. 1 is a schematic view of the overall structure of the present utility model.
Fig. 2 is a schematic view of the position of the first driving member according to the present utility model.
Fig. 3 is a schematic structural view of the moving plate of the present utility model.
Fig. 4 is a schematic view of the position of the set screw of the present utility model.
Fig. 5 is a schematic view of the structure of the sealing plug of the present utility model.
Fig. 6 is a schematic structural view of the positioning member of the present utility model.
Fig. 7 is a partially enlarged schematic view of the structure of fig. 6 a according to the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a support base; 101. a guide rod; 102. a positioning plate; 103. a moving plate; 2. a reciprocating screw rod; 3. a sliding block; 301. a guide hole; 4. a mounting ring; 401. a sliding plate; 5. a positioning piece; 501. a sealing plug; 6. positioning a screw; 601. a positioning block; 7. a first driving member; 701. a cam; 8. and a second driving member.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples:
as shown in fig. 1 to 7:
the utility model provides an automatic blood mixing and shaking device which comprises a supporting seat 1, a reciprocating screw rod 2, a sliding block 3, a mounting ring 4, a positioning piece 5, a positioning screw rod 6, a first driving piece 7 and a second driving piece 8; the reciprocating screw rod 2 is rotationally connected to the middle part of the supporting seat 1; the sliding block 3 is in threaded connection with the outer side of the reciprocating screw rod 2; the mounting ring 4 is rotatably connected to the outer side of the sliding block 3; the four positioning pieces 5 are arranged, and the four positioning pieces 5 are fixedly connected with the outer side surface of the mounting ring 4 in a circumferential array; the four positioning screws 6 are arranged, and the four positioning screws 6 are respectively connected to the lower parts of the four positioning pieces 5 in a threaded manner; the first driving piece 7 is fixedly connected to the lower part of the supporting seat 1; the second driving piece 8 is fixedly connected to the upper portion of the supporting seat 1, and the second driving piece 8 is fixedly connected with the reciprocating screw rod 2 coaxially.
Wherein the supporting seat 1 comprises a guide rod 101; the two guide rods 101 are arranged, and the two guide rods 101 are fixedly connected to the inner side of the supporting seat 1 in a circumferential array;
the sliding block 3 comprises a guide hole 301; the number of the guide holes 301 is two, and the two guide holes 301 are formed in the inner side of the sliding block 3 in a circumferential array; the two guide holes 301 are respectively connected with the two guide rods 101 in a sliding way; in use, the second driving piece 8 drives the reciprocating screw rod 2 to rotate, the sliding block 3 can move up and down through the rotation of the reciprocating screw rod 2, the guide rod 101 and the guide hole 301 guide the movement of the sliding block 3, and the sliding block 3 drives the mounting ring 4 and the positioning piece 5 to move up and down, so that the up-and-down mixing and shaking of blood in a test tube are realized.
Wherein, the supporting seat 1 also comprises a positioning plate 102 and a moving plate 103; the positioning plate 102 is fixedly connected to the lower part of the supporting seat 1; the moving plate 103 is elastically connected with the positioning plate 102 through a spring;
the first driving member 7 includes a cam 701; the cam 701 is fixedly connected with the motor shaft of the first driving piece 7 coaxially; in use, the cam 701 is driven to rotate by the first driving piece 7, the moving plate 103 is pushed by the cam 701, the positioning piece 5 is pushed by the moving plate 103, and the positioning piece 5 drives the test tube to swing, so that the left and right mixing of blood in the test tube is realized, the mixing uniformity of the blood and an anticoagulant is effectively improved, the mixing efficiency of the blood is improved, the using effect of the mixing device is ensured, and the moving plate 103 is automatically reset by the positioning plate 102 and the spring.
Wherein the mounting ring 4 comprises a sliding plate 401; two sliding plates 401 are arranged, and the two sliding plates 401 are fixedly connected to the upper part of the mounting ring 4 in a circumferential array; both sliding plates 401 are slidably connected with the sliding block 3; both sliding plates 401 are elastically connected with the sliding block 3 through springs; in use, the rotation angle of the mounting ring 4 is determined by the sliding plate 401, and after the moving plate 103 is reset, the mounting ring 4 drives the positioning piece 5 to reset under the action of the spring.
Wherein the positioning piece 5 comprises a sealing plug 501; the four sealing plugs 501 are arranged, and the four sealing plugs 501 are respectively clamped at the upper parts of the four locating pieces 5; in use, the sealing plugs 501 are used for blocking the port of the test tube, so that the blood is effectively prevented from splashing, inconvenience in cleaning the blood is avoided, the sealing plugs 501 can be uniformly replaced and cleaned after the mixing and shaking are finished, the labor intensity of workers is reduced, the accuracy of the proportion between the blood and the anti-coagulant is ensured, and the deviation of the detection result is avoided.
Wherein the positioning screw 6 comprises a positioning block 601; four positioning blocks 601 are arranged, the four positioning blocks 601 are respectively and fixedly connected to the upper end faces of the four positioning screws 6, and an arc-shaped groove is formed in the upper part of each positioning block 601; in use, after the lower part of the sealing plug 501 is inserted into the test tube port, the upper part of the sealing plug 501 is inserted into the upper part of the positioning piece 5, and the positioning screw 6 is rotated at the moment, so that the positioning block 601 moves upwards, the lower part of the test tube is abutted against by the positioning block 601 to fix the test tube, and meanwhile, the test tube with the unvented length is conveniently fixed through the change of the position of the positioning block 601, so that the universality of the mixing and shaking device is effectively improved.
Specific use and action of the embodiment: in use, insert the lower part of sealing plug 501 behind the mouth of a test tube, insert the upper portion of setting element 5 with the upper portion of sealing plug 501 again, rotate positioning screw 6 this moment, make locating piece 601 shift upwards, the lower part through the tight test tube of locating piece 601 is realized fixing to the test tube, simultaneously the change through locating piece 601 position is convenient fixes the test tube of unvented length, the effectual commonality that has improved the mixing device, drive reciprocating screw 2 rotation through second driving piece 8, make slider 3 can reciprocate through the rotation of reciprocating screw 2, guide the removal of slider 3 through guide bar 101 and guiding hole 301, drive collar 4 and setting element 5 reciprocates through slider 3, thereby realize the upper and lower thoughtlessly shake of blood in the test tube, drive cam 701 rotation through first driving piece 7, promote movable plate 103 through movable plate 103, make setting element 5 drive the test tube swing, thereby the effectual homogeneity that has improved blood and anti-coagulant, the mixing efficiency of blood has been improved, guaranteed that the mixing device has driven by the movable plate 102, the reset plate has been used for the reset plate 102, the effect has avoided the effect of detecting the anti-shake device to have avoided the sealing plug to have been moved down through the reset plate 501 when the reset plate has been used, the reset plate has avoided the effect of detecting that has avoided the reset plate 501 to have been changed the effect, the test tube has avoided the effect of having avoided the test tube to have been changed the effect when the reset plate to have been changed the effect, the test plug has avoided the test tube has been changed the effect, the effect has avoided the test plate to be washed the test plate to be easy to be washed after the test plate has been replaced the test plate has been used.
Claims (6)
1. An automatic blood mixing and shaking device which is characterized in that: comprises a supporting seat (1), a reciprocating screw rod (2), a sliding block (3), a mounting ring (4), a positioning piece (5), a positioning screw rod (6), a first driving piece (7) and a second driving piece (8); the reciprocating screw rod (2) is rotationally connected to the middle part of the supporting seat (1); the sliding block (3) is in threaded connection with the outer side of the reciprocating screw rod (2); the mounting ring (4) is rotationally connected to the outer side of the sliding block (3); the outer side surface circumferential array of the mounting ring (4) is fixedly connected with a plurality of positioning pieces (5); the lower part of each positioning piece (5) is connected with one positioning screw rod (6) in a threaded manner; the first driving piece (7) is fixedly connected to the lower part of the supporting seat (1); the second driving piece (8) is fixedly connected to the upper portion of the supporting seat (1), and the second driving piece (8) is fixedly connected with the reciprocating screw rod (2) in a coaxial mode.
2. An automatic blood mixing device according to claim 1, wherein: the supporting seat (1) comprises a guide rod (101); the middle circumference array of the supporting seat (1) is fixedly connected with a plurality of guide rods (101);
the sliding block (3) comprises a guide hole (301); a plurality of guide holes (301) are formed in the inner side circumferential array of the sliding block (3); the plurality of guide holes (301) are respectively connected with the plurality of guide rods (101) in a sliding manner.
3. An automatic blood mixing device according to claim 1, wherein: the supporting seat (1) further comprises a positioning plate (102) and a moving plate (103); the positioning plate (102) is fixedly connected to the lower part of the supporting seat (1); the moving plate (103) is elastically connected with the positioning plate (102);
the first driving piece (7) comprises a cam (701); the cam (701) is fixedly connected with the motor shaft of the first driving piece (7) in a coaxial way.
4. An automatic blood mixing device according to claim 1, wherein: the mounting ring (4) comprises a sliding plate (401); the upper circumferential array of the mounting ring (4) is fixedly connected with a plurality of sliding plates (401); a plurality of sliding plates (401) are in sliding connection with the sliding blocks (3); a plurality of sliding plates (401) are elastically connected with the sliding block (3).
5. An automatic blood mixing device according to claim 1, wherein: the positioning piece (5) comprises a sealing plug (501); the upper part of each positioning piece (5) is clamped with one sealing plug (501).
6. An automatic blood mixing device according to claim 1, wherein: the positioning screw (6) comprises a positioning block (601); the upper end face of each positioning screw rod (6) is fixedly connected with one positioning block (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321733961.4U CN220634001U (en) | 2023-07-04 | 2023-07-04 | Automatic blood mixing and shaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321733961.4U CN220634001U (en) | 2023-07-04 | 2023-07-04 | Automatic blood mixing and shaking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220634001U true CN220634001U (en) | 2024-03-22 |
Family
ID=90296983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321733961.4U Active CN220634001U (en) | 2023-07-04 | 2023-07-04 | Automatic blood mixing and shaking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220634001U (en) |
-
2023
- 2023-07-04 CN CN202321733961.4U patent/CN220634001U/en active Active
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