CN211800461U - Medical blood sample shakes even device - Google Patents
Medical blood sample shakes even device Download PDFInfo
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- CN211800461U CN211800461U CN202020348264.7U CN202020348264U CN211800461U CN 211800461 U CN211800461 U CN 211800461U CN 202020348264 U CN202020348264 U CN 202020348264U CN 211800461 U CN211800461 U CN 211800461U
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Abstract
The utility model relates to a medical blood sample shaking device, which effectively solves the problems that the shaking of blood plasma is troublesome and laborious, the shaking is safe and the taking and placing are convenient, and the technical proposal of the solution is that the medical blood sample shaking device comprises a shell with an upward opening, a vertical fixed rod is arranged at the center of the bottom of the shell, the upper end ball of the fixed rod is connected with a base, and a plurality of tension springs are connected between the periphery of the base and the bottom of the shell; the middle part of the fixed rod is sleeved with a rotatable sleeve, a horizontal supporting rod is fixed on the outer edge surface of the sleeve, a vertical ejector rod is fixed at the free end of the supporting rod, the height of the ejector rod can be adjusted up and down, and the upper end of the ejector rod can be contacted with the base; a plurality of grooves are formed in the base, a pressure spring is arranged in each groove, and one end of each pressure spring is fixed with the groove; the utility model provides high plasma shakes even convenience and security, has alleviateed medical personnel's intensity of labour.
Description
Technical Field
The utility model relates to the field of medical equipment, especially a medical blood sample shakes even device.
Background
In a physical examination center, various types of vacuum blood collection tubes are generally required to be uniformly mixed on a uniformly mixing device after blood collection is finished so as to uniformly mix blood and reagents reserved in the blood collection tubes, so that an auxiliary agent in the tubes and the blood can be uniformly mixed, the blood can be effectively kept, the efficacy of the reagents can be fully exerted, and various chemical reactions can be promoted; the traditional mixing method generally adopts a manual mode to hold the blood sampling tube, then repeatedly shakes the blood sampling tube, places plasma for coagulation, increases the labor capacity and reduces the working efficiency; there is therefore a need for a more convenient device for shaking up plasma.
Disclosure of Invention
To the above-mentioned condition, for solving the problem that exists among the prior art, the utility model aims at providing a medical blood sample shakes even device, can effectively solve plasma and shake even taking trouble hard, rocks the security and gets the problem of putting the portability.
The technical scheme for solving the problem is that the device comprises a shell with an upward opening, wherein a vertical fixing rod is installed in the center of the bottom of the shell, a base is ball-jointed at the upper end of the fixing rod, and a plurality of tension springs are connected between the periphery of the base and the bottom of the shell; the middle part of the fixed rod is sleeved with a rotatable sleeve, a horizontal supporting rod is fixed on the outer edge surface of the sleeve, a vertical ejector rod is fixed at the free end of the supporting rod, the height of the ejector rod can be adjusted up and down, and the upper end of the ejector rod can be contacted with the base; a plurality of grooves are formed in the base, a pressure spring is placed in each groove, and one end of each pressure spring is fixed to the corresponding groove.
The utility model provides high plasma shakes even convenience and security, has alleviateed medical personnel's intensity of labour.
Drawings
Fig. 1 is a front sectional view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a perspective view of the fixing rod, the supporting rod and the post rod of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in fig. 1 to 3, the utility model comprises a shell 1 with an upward opening, a vertical fixing rod 2 is installed at the center of the bottom of the shell 1, a base 3 is connected to the upper end ball of the fixing rod 2, and a plurality of tension springs 4 are connected between the periphery of the base 3 and the bottom of the shell 1; a rotatable sleeve 5 is sleeved in the middle of the fixed rod 2, a horizontal supporting rod 6 is fixed on the outer edge surface of the sleeve 5, a vertical ejector rod 7 is fixed at the free end of the supporting rod 6, the height of the ejector rod 7 can be adjusted up and down, and the upper end of the ejector rod 7 can be in contact with the base 3; a plurality of grooves 8 are formed in the base 3, a pressure spring 9 is placed in each groove 8, and one end of each pressure spring 9 is fixed to the corresponding groove 8.
In order to realize the rotating shaft of the sleeve 5, the bottom of the housing 1 is provided with a motor 10, and the motor 10 drives the sleeve 5 to rotate through a gear 11.
In order to realize the connection between the ejector rod 7 and the supporting rod 6, the free end of the supporting rod 6 is provided with a through hole which penetrates through the supporting rod from top to bottom, the lower end of the ejector rod 7 is in a thread shape and can move up and down along the through hole, and the ejector rod 7 is in threaded connection with two nuts 12 which are respectively positioned on the upper side and the lower side of the supporting rod 6.
In order to reduce the friction force between the upper end of the mandril 7 and the base 3, the upper end of the mandril 7 is spherical.
In order to accommodate vacuum bottles of different sizes, the recess 8 has a plurality of dimensions.
The utility model discloses during the use, at first place the vacuum flask that will gather there is plasma in the recess 8 of 3 up end of base, because install pressure spring 9 in the recess 8, consequently can prevent that the plasma flask from being thrown away at the stable card of vacuum flask in recess 8.
Then, the motor 10 can be started, after the motor 10 is started, the motor 10 can drive the sleeve 5 to rotate, meanwhile, the sleeve 5 can drive the ejector rod 7 to rotate through the supporting rod 6, and the base 3 is in an inclined state due to the fact that the upper end of the ejector rod 7 abuts against the base 3; after the ejector rod 7 rotates, the inclined state of the base 3 can change, and the base 3 can uniformly shake under the action of the reset of the tension spring 4, so that the plasma can be fully mixed.
In the device, the shaking frequency of the base 3 can be quickly and conveniently adjusted by adjusting the rotating speed of the motor 10; meanwhile, the shaking amplitude of the base 3 can be adjusted by adjusting the height of the ejector rod 7; can carry out reasonable regulation according to the demand of reality, make work efficiency obtain better improvement.
The device utilizes the groove 8 and the pressure spring 9 to stably fix the vacuum tube filled with the plasma, so that the vacuum tube is prevented from being thrown away in the shaking process; meanwhile, the shaking speed of the whole device is not too high, so that the device can be directly placed and taken without stopping after skilled operation.
The utility model discloses convenient operation, the structure is ingenious, low cost, and it is convenient to make, and is safe effective, has improved even portability and security are shaken to plasma greatly, has alleviateed medical personnel's intensity of labour.
Claims (4)
1. A medical blood specimen shaking device comprises a shell (1) with an upward opening, and is characterized in that a vertical fixing rod (2) is installed at the center of the bottom of the shell (1), a base (3) is connected to the upper end ball of the fixing rod (2), and a plurality of tension springs (4) are connected between the periphery of the base (3) and the bottom of the shell (1); a rotatable sleeve (5) is sleeved in the middle of the fixed rod (2), a horizontal supporting rod (6) is fixed on the outer edge surface of the sleeve (5), a vertical ejector rod (7) is fixed at the free end of the supporting rod (6), the height of the ejector rod (7) can be adjusted up and down, and the upper end of the ejector rod (7) can be in contact with the base (3); a plurality of grooves (8) are formed in the base (3), a pressure spring (9) is placed in each groove (8), and one end of each pressure spring (9) is fixed to the corresponding groove (8).
2. The medical blood sample shaking device as claimed in claim 1, wherein a motor (10) is mounted at the bottom of the housing (1), and the motor (10) drives the sleeve (5) to rotate through a gear (11).
3. The medical blood specimen shaking device according to claim 1, wherein the free end of the supporting rod (6) is provided with a through hole which penetrates up and down, the lower end of the push rod (7) is in a thread shape and can move up and down along the through hole, and the push rod (7) is in threaded connection with two nuts (12) which are respectively positioned on the upper side and the lower side of the supporting rod (6).
4. The medical blood specimen shaking device as claimed in claim 1, wherein the upper end of the mandril (7) is spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020348264.7U CN211800461U (en) | 2020-03-19 | 2020-03-19 | Medical blood sample shakes even device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020348264.7U CN211800461U (en) | 2020-03-19 | 2020-03-19 | Medical blood sample shakes even device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211800461U true CN211800461U (en) | 2020-10-30 |
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ID=73012692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020348264.7U Active CN211800461U (en) | 2020-03-19 | 2020-03-19 | Medical blood sample shakes even device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211800461U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114870659A (en) * | 2022-06-08 | 2022-08-09 | 许昌学院 | Medicine that medical care used shakes even device |
| CN115845681A (en) * | 2023-02-14 | 2023-03-28 | 扬州市职业大学(扬州开放大学) | Clinical medicine examination oscillator |
-
2020
- 2020-03-19 CN CN202020348264.7U patent/CN211800461U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114870659A (en) * | 2022-06-08 | 2022-08-09 | 许昌学院 | Medicine that medical care used shakes even device |
| CN115845681A (en) * | 2023-02-14 | 2023-03-28 | 扬州市职业大学(扬州开放大学) | Clinical medicine examination oscillator |
| CN115845681B (en) * | 2023-02-14 | 2024-03-29 | 扬州市职业大学(扬州开放大学) | Clinical medicine inspection oscillator |
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