CN212904175U - Centrifugal tube blood sample thawing apparatus - Google Patents
Centrifugal tube blood sample thawing apparatus Download PDFInfo
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- CN212904175U CN212904175U CN202022126096.XU CN202022126096U CN212904175U CN 212904175 U CN212904175 U CN 212904175U CN 202022126096 U CN202022126096 U CN 202022126096U CN 212904175 U CN212904175 U CN 212904175U
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Abstract
The utility model provides a centrifuging tube blood sample thawing apparatus, the device includes: the device comprises a vibration unfreezing assembly and a control assembly; the vibration thawing assembly comprises a vibration body with a cavity, a vibration motor connected with the vibration body, a top cover arranged on the cavity and a heating component arranged in the cavity, and a centrifugal tube containing a blood sample is fixed in the cavity; the control assembly comprises a vibrating switch, a heating switch, a timing switch and a controller, the vibrating switch is used for triggering the controller to control the vibrating motor to vibrate according to preset frequency, the heating switch is used for triggering the controller to control the heating component to heat the vibrating body to preset temperature, and the timing switch is used for triggering the controller to control the working time of the vibrating and unfreezing assembly. The scheme can improve the reliability of the experimental result.
Description
Technical Field
The utility model relates to an instrument and equipment technical field, in particular to centrifuging tube blood sample thawing apparatus.
Background
In medical testing, blood samples are collected and centrifuged to obtain plasma or serum for further testing. To prevent hemolysis of the resulting plasma or serum sample, it is often transferred to a centrifuge tube for storage. According to the requirements of different clinical detection projects, plasma or serum samples in centrifugal tubes are usually frozen and stored at-20 ℃ or-80 ℃. Therefore, during chemical analysis and medical testing, it is necessary to thaw frozen plasma or serum samples for further experimental manipulation.
The traditional unfreezing process can not control the unfreezing temperature, the unfreezing time, the light and other conditions in the unfreezing process, and negative influences are caused on the reliability of an experimental result.
SUMMERY OF THE UTILITY MODEL
The utility model provides a centrifuging tube blood sample thawing apparatus can improve the reliability of experimental result.
The embodiment of the utility model provides a centrifuging tube blood sample thawing apparatus, include: the device comprises a vibration unfreezing assembly and a control assembly;
the vibration thawing assembly comprises a vibration body with a cavity, a vibration motor connected with the vibration body, a top cover arranged on the cavity and a heating component arranged in the cavity, and a centrifugal tube containing a blood sample is fixed in the cavity;
the control assembly comprises a vibration switch, a heating switch, a timing switch and a controller, the vibration switch is used for triggering the controller to control the vibration motor to vibrate according to preset frequency, the heating switch is used for triggering the controller to control the heating component to heat the vibration body to preset temperature, and the timing switch is used for triggering the controller to control the working time of the vibration and thawing assembly.
In one possible design, the centrifuge tube blood sample thawing apparatus further comprises a display panel, and the display panel is connected with the control assembly.
In a possible design, the oscillating thawing component further comprises a temperature sensor, and the temperature sensor is respectively connected with the display panel and the control component.
In a possible design, the vibration thawing component further comprises a hard sponge, a plurality of fixing hole sites are arranged on the hard sponge, and the centrifugal tube is fixed in the fixing hole sites.
In a possible design, one of the oscillating body and the top cover is provided with a buckle, the other is provided with a clamping groove, and the oscillating body is detachably connected with the top cover through the buckle and the clamping groove.
In a possible design, the oscillating thawing component further comprises a rotating shaft, and the oscillating body is connected with the oscillating motor through the rotating shaft.
In one possible design, the oscillating body and the top cover are made of a plastic material.
According to the above technical scheme, the utility model provides a centrifuging tube blood sample thawing apparatus vibrates the subassembly that unfreezes including the top cap that vibrates the body and vibrate the body, wherein vibrate the intracavity of the body and include with vibrate shock motor, heater block that the body is connected and hold the centrifuging tube of blood sample, shock switch, heating switch and time switch control the subassembly that unfreezes that vibrates respectively through the controller in the control assembly. By the above, utilize this centrifuging tube blood sample thawing apparatus can control the condition such as the thawing time of each blood sample, thawing temperature, oscillation rate, oscillation time and whether light-resistant to satisfy the condition of thawing of each blood sample, avoided among the blood sample thawing process because of unable temperature control, shake and light-resistant condition appear to the negative effects of experimental result, therefore improved the reliability of experimental result.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a centrifuge tube blood sample thawing apparatus according to an embodiment of the present invention.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, rather than all embodiments, based on the embodiments in the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.
As shown in fig. 1, the embodiment of the utility model provides a centrifuging tube blood sample thawing apparatus, include: the vibration unfreezing assembly 1 and the control assembly 2;
the oscillation unfreezing assembly 1 comprises an oscillation body 11 with a cavity, an oscillation motor (not shown in the figure) connected with the oscillation body 11, a top cover 12 arranged on the cavity and a heating part 111 arranged in the cavity, wherein a centrifugal tube containing a blood sample is fixed in the cavity;
the control assembly 2 comprises an oscillating switch 21, a heating switch 22, a timing switch 23 and a controller (not shown in the figure), the oscillating switch 21 is used for triggering the controller to control the oscillating motor to oscillate according to a preset frequency, the heating switch 22 is used for triggering the controller to control the heating part 111 to heat the oscillating body 11 to a preset temperature, and the timing switch 23 is used for triggering the controller to control the working time of the oscillating and thawing assembly 1.
In the embodiment of the utility model, the utility model provides a centrifuging tube blood sample thawing apparatus, the subassembly 1 that unfreezes that vibrates includes the oscillator 11 and top cap 12, wherein including the shock motor that links to each other with the oscillator 11, heater block 111 and hold the centrifuging tube of blood sample in the cavity of oscillator 11, the switch 21 that shakes among the control assembly 2, heating switch 22 and time switch 23 control the subassembly 1 that unfreezes that vibrates respectively through the controller. By the above, utilize this centrifuging tube blood sample thawing apparatus can control the condition such as thawing time, thawing temperature, oscillation rate, oscillation time and whether light-resistant to each blood sample to satisfy the condition of thawing of each blood sample, avoided the blood sample to thaw the in-process because of unable temperature control, shake and light-resistant condition and to the negative effects that the experiment result produced, therefore improved the reliability of experiment result.
It should be noted that, in the embodiment of the present invention, the oscillation switch 21 may include an oscillation control switch for controlling whether to open the oscillation mode, and of course, may further include a rotation speed adjusting knob for setting and adjusting the oscillation rate. The oscillation rate adjustment mode is stepless adjustment, that is, within the setting range of the oscillation rate, any oscillation rate can be selected for oscillation according to the actual requirement, wherein the setting range of the oscillation rate can be, for example, 0 to 2500 r/min.
It should be noted that, in the embodiment of the present invention, the heating switch 22 may include a heating control switch for controlling whether to turn on the heating, and may also include a temperature adjusting knob for setting and adjusting the heating temperature. On the premise of not influencing the experimental result of the blood sample, within the adjusting range of the temperature, the thawing rate of the blood sample in the centrifugal tube can be accelerated by properly increasing the temperature of the oscillating body, wherein the adjusting range of the temperature can be 0-50 ℃.
It should be noted that in the embodiment of the utility model, time switch 23 can set up and adjust the vibration time switch and heat the time switch with adjusting to heating member heat time including being used for oscillating body oscillation time, can also include the control switch who is used for controlling whether to open vibration time switch and heating time switch certainly, that is to say, when not opening control switch, vibrate time switch and heat time switch and all can't begin work. The oscillation time range that the oscillation time switch can set up can be 0 ~ 60min for example, and the heating time range that the heating time switch can set up can be 0 ~ 60min for example.
It can be understood that, in the embodiment of the present invention, the centrifugal tube blood sample thawing apparatus may further include a power switch (not shown in the figure), and the power switch is connected to the control component 2. And the power switch is used for controlling whether the centrifugal tube blood sample thawing device works or not.
The embodiment of the utility model provides an in, like the centrifuging tube blood sample thawing apparatus shown in FIG. 1, this centrifuging tube blood sample thawing apparatus still includes display panel 3, and display panel 3 links to each other with control assembly 2.
The embodiment of the utility model provides an in, display panel 3 can show the oscillation time that oscillation switch 21, heating switch 22 and time switch 23 set up and adjust in control assembly 2 in real time, vibrate information such as speed, heat time and heating temperature, convenience of customers carries out corresponding operation according to the information that display panel 3 demonstrateed.
The embodiment of the utility model provides an in, based on the centrifuging tube blood sample thawing apparatus that fig. 1 is shown, shake subassembly 1 that unfreezes still includes temperature sensor (not shown in the figure), and temperature sensor is connected with display panel 3 and control assembly 2 respectively.
The embodiment of the utility model provides an in, temperature sensor can feed back the temperature that vibrates in the body 11 to display panel 3 to make display panel 3 show and vibrate the inside real-time temperature of body 11. The heating switch 22 and the timing switch 23 in the control assembly 2 can both control the temperature sensor by triggering the controller.
The embodiment of the utility model provides an in, as the centrifuging tube blood sample thawing apparatus shown in FIG. 1, the shock subassembly 1 that unfreezes still includes stereoplasm sponge 112, is provided with the fixed hole site of a plurality of on the stereoplasm sponge 112, and the centrifuging tube is fixed in the fixed hole site.
The embodiment of the utility model provides an in, the stereoplasm sponge has better frictional force, can keep the centrifuging tube at the oscillation in-process position stability, and the stereoplasm sponge can also avoid the centrifuging tube to vibrate the damage of in-process and break the circumstances such as even. In addition, the hard sponge has a good heat preservation function, and can reduce the fluctuation of the temperature in the oscillator, so that the negative influence of the temperature on the experimental result of the blood sample, particularly the temperature sensitive sample, in the unfreezing process can be further avoided, and the reliability of the experimental result is further improved.
It will be appreciated that the hard sponge may alternatively be of other materials having similar functions, such as rigid foam or the like.
The embodiment of the utility model provides an in, based on the centrifuging tube blood sample thawing apparatus that fig. 1 is shown, vibrate one of body 11 and top cap 12 and be provided with buckle (not shown in the figure), another is provided with draw-in groove (not shown in the figure), vibrates body 11 and can dismantle with top cap 12 through buckle and draw-in groove and be connected.
The embodiment of the utility model provides an in, set up the draw-in groove on setting up buckle and top cap 12 on oscillating body 11, perhaps set up the buckle on setting up draw-in groove and top cap 12 on oscillating body 11, realize oscillating being connected between body 11 and the top cap 12 through buckle and draw-in groove to make top cap 12 can cover and close oscillating body 11. Of course, the oscillating body 11 and the top cover 12 can be detachably connected by other ways.
It can be understood that the oscillator 11 and the top cover 12 can be made of dark heat-insulating materials, on one hand, when the top cover 12 is hermetically covered on the oscillator 11, the heat dissipation can be reduced because the oscillator 11 and the top cover 12 are made of the heat-insulating materials, so that the thawing temperature is kept at a set temperature, and negative effects on blood samples, particularly experimental results of temperature-sensitive blood samples, are avoided; on the other hand, the oscillator 11 and the top cover 12 are dark, so that negative effects on blood samples, especially experimental results of light-sensitive blood samples, caused by light can be avoided. Therefore, the reliability of the experimental results is further improved.
The embodiment of the utility model provides an in, shake subassembly 1 that unfreezes still includes pivot 113 as the centrifuging tube blood sample thawing apparatus shown in figure 1, vibrates body 11 and is connected with the shock motor through pivot 113.
The embodiment of the utility model provides an in, vibrate and unfreeze oscillating body 11 in the subassembly 1 and can be connected with the shock motor through the pivot 113 of shock motor, can also connect through other modes certainly.
The embodiment of the utility model provides an in, based on the centrifuging tube blood sample thawing apparatus that fig. 1 is shown, vibrate body 11 and top cap 12 and adopt the plastics material to make.
The embodiment of the utility model provides an in, vibrate body 11 and top cap 12 can be to adopt cuboid structure plastics material to make for this centrifuging tube blood sample thawing apparatus manufacturing cost is lower, and the structure is light and handy. The oscillator 11 and the top cover 12 may be made of other materials.
It can be understood that, in the embodiment of the present invention, the main body of the control assembly may also be made of plastic material with a rectangular parallelepiped structure.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a" does not exclude the presence of other similar elements in a process, method, article, or apparatus that comprises the element.
Finally, it is to be noted that: the above description is only the preferred embodiment of the present invention, which is only used to illustrate the technical solution of the present invention, and is not used to limit the protection scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention is included in the protection scope of the present invention.
Claims (7)
1. Centrifuging tube blood sample thawing apparatus, its characterized in that includes: the device comprises a shaking and unfreezing assembly (1) and a control assembly (2);
the vibrating and unfreezing assembly (1) comprises a vibrating body (11) with a cavity, a vibrating motor connected with the vibrating body (11), a top cover (12) arranged on the cavity and a heating part (111) arranged in the cavity, and a centrifugal tube containing a blood sample is fixed in the cavity;
control module (2) are including shaking switch (21), heating switch (22), time switch (23) and controller, it is used for triggering to shake switch (21) controller control the motor that shakes is shaken according to preset frequency, heating switch (22) are used for triggering the controller control heater block (111) will it heats to preset temperature to shake the body, time switch (23) are used for triggering the controller control shake the operating time of subassembly (1) of unfreezing.
2. The centrifuge tube blood sample thawing apparatus of claim 1, further comprising a display panel (3), wherein said display panel (3) is connected to said control module (2).
3. The centrifuge tube blood sample thawing apparatus of claim 2, wherein the shaking thawing assembly (1) further comprises a temperature sensor, and the temperature sensor is connected to the display panel (3) and the control assembly (2) respectively.
4. The centrifuge tube blood sample thawing apparatus of claim 1, wherein the shaking thawing assembly (1) further comprises a hard sponge (112), a plurality of fixing holes are disposed on the hard sponge (112), and the centrifuge tube is fixed in the fixing holes.
5. The centrifuge tube blood sample thawing apparatus of claim 1, wherein one of the oscillating body (11) and the top cover (12) is provided with a buckle, the other is provided with a clamping groove, and the oscillating body (11) is detachably connected with the top cover (12) through the buckle and the clamping groove.
6. The centrifuge tube blood sample thawing apparatus of claim 1, wherein the shaking thawing assembly (1) further comprises a rotating shaft (113), and the shaking body (11) is connected to the shaking motor through the rotating shaft (113).
7. The device for thawing blood samples in centrifugal tubes according to any of claims 1 to 6, wherein the shaking body (11) and the top cover (12) are made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022126096.XU CN212904175U (en) | 2020-09-24 | 2020-09-24 | Centrifugal tube blood sample thawing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022126096.XU CN212904175U (en) | 2020-09-24 | 2020-09-24 | Centrifugal tube blood sample thawing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212904175U true CN212904175U (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022126096.XU Active CN212904175U (en) | 2020-09-24 | 2020-09-24 | Centrifugal tube blood sample thawing apparatus |
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| Country | Link |
|---|---|
| CN (1) | CN212904175U (en) |
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- 2020-09-24 CN CN202022126096.XU patent/CN212904175U/en active Active
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