CN211741004U - Fan assembly and blood cell analyzer - Google Patents
Fan assembly and blood cell analyzer Download PDFInfo
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- CN211741004U CN211741004U CN201922102886.1U CN201922102886U CN211741004U CN 211741004 U CN211741004 U CN 211741004U CN 201922102886 U CN201922102886 U CN 201922102886U CN 211741004 U CN211741004 U CN 211741004U
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Abstract
The utility model discloses a fan assembly and a blood cell analyzer, wherein the fan assembly comprises a substrate, a mounting plate and a fan, and a power supply is arranged on the substrate; the mounting plate is detachably mounted on the substrate or the power supply; the fan is arranged on the mounting plate; wherein, the power supply and the fan are respectively positioned at two sides of the substrate which are opposite to each other. The utility model discloses an install the detachable mounting panel on fan unit's base plate or set up on the power of base plate to set up the fan on the mounting panel, can be convenient for dismantle the fan from base plate or power and change the fan when the fan damages, also be convenient for install new fan on base plate or power, thereby save the dismouting of whole power, can improve work efficiency.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to fan assembly and hematology analyzer.
Background
The blood cells in human blood include white blood cells, red blood cells, platelets and other components, and the routine examination of blood in hospitals is an examination item for counting the blood cells in the blood. In the working process of the blood cell analyzer, a power supply is needed to provide driving voltage for the whole analyzer, and the power supply contains more components which generate heat seriously, so that the power supply needs to be radiated.
The inventor of this application finds in long-term research and development that at present, generally directly through installing fan assembly on power supply housing to carry out convulsions or blow to the power to reach radiating effect. But at the in-process that fan assembly convulsions or bloies, the fan itself can accumulate the dust to cause the damage of fan, and because the fan direct mount is on power shell, consequently change the fan and need carry out dismouting to whole power.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fan assembly and hematology analyzer to the technical problem who changes the fan complicacy when hematology analyzer's fan damages among the solution prior art.
In order to solve the above technical problem, the utility model discloses a technical scheme provide a fan assembly, include:
a substrate on which a power supply is disposed;
the mounting plate is detachably mounted on the substrate or the power supply;
the fan is arranged on the mounting plate;
the power supply and the fan are respectively positioned on two opposite sides of the substrate.
In a specific embodiment, a first vent corresponding to the fan is arranged on the substrate, a second vent corresponding to the fan is arranged on the mounting plate, and the first vent is communicated with the second vent.
In a specific embodiment, the mounting plate includes a bottom plate and a side plate, the fan is disposed on the bottom plate, the bottom plate extends in a direction parallel to the surface of the substrate and is spaced apart from the substrate, and the side plate extends in a direction perpendicular to the surface of the substrate and abuts against the substrate.
In a specific embodiment, the mounting plate further comprises at least two connecting plates, the two connecting plates are respectively connected with the side plates, the connecting plates extend along a surface direction parallel to the base plate, and the connecting plates are abutted with the base plate.
In a specific embodiment, a first installation part is arranged on the substrate, a second installation part corresponding to the first installation part is arranged on the connecting plate, and the first installation part and the second installation part are matched to realize the connection of the substrate and the installation plate.
In a specific embodiment, the number of the fans and the number of the second ventilation openings are two, the two fans respectively correspond to the two second ventilation openings, and the two second ventilation openings correspond to one of the first ventilation openings.
In a specific embodiment, a third installation part is arranged on the installation plate, a fourth installation part corresponding to the third installation part is arranged on the fan, and the third installation part and the fourth installation part are matched to realize the connection of the installation plate and the fan.
In one embodiment, the power source extends from the first vent, and the mounting plate is removably mounted to a portion of the power source extending from the first vent.
In order to solve the above technical problem, another technical solution adopted by the present invention is to provide a blood cell analyzer, including the above fan assembly.
In a specific embodiment, a support plate is disposed on a side of the substrate facing away from the mounting plate, the support plate extending in a direction perpendicular to a surface of the substrate, and the support plate is used for supporting the power supply.
The utility model discloses an install the detachable mounting panel on fan unit's base plate or set up on the power of base plate to set up the fan on the mounting panel, can be convenient for dismantle the fan from base plate or power and change the fan when the fan damages, also be convenient for install new fan on base plate or power, thereby save the dismouting of whole power, can improve work efficiency.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic perspective view of a fan assembly according to an embodiment of the present invention;
FIG. 2 is a schematic perspective view of a part of an embodiment of the blood cell analyzer of the present invention;
FIG. 3 is a schematic perspective view of a blood cell analyzer according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
The terms "first" and "second" in this application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus. While the term "and/or" is merely one type of association that describes an associated object, it means that there may be three types of relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
Referring to fig. 1, an embodiment of a fan assembly 10 of the present invention includes a substrate 100, a mounting plate 200, and a fan 300 (partially shown), wherein the substrate 100 is provided with a power source 20, and the mounting plate 200 is detachably mounted on the substrate 100 or the power source 20; the fan 300 is arranged on the mounting plate 200; the power source 20 and the fan 300 are respectively located on two opposite sides of the substrate 100.
The embodiment of the utility model provides a through base plate 100 at fan assembly 10 or set up in the power 20 of base plate 100 on installation detachable mounting panel 200 to set up fan 300 on mounting panel 200, can be convenient for dismantle fan 300 from base plate 100 or power 20 and change fan 300 when fan 300 damages, also be convenient for install new fan 300 on base plate 100 or power 20, thereby save whole power 20's dismouting, can improve work efficiency.
In the present embodiment, the substrate 100 is provided with a first ventilation opening 110 corresponding to the fan 300, the mounting plate 200 is provided with a second ventilation opening 210 corresponding to the fan 300, and the first ventilation opening 110 is communicated with the second ventilation opening 210.
In this embodiment, the number of the fans 300 and the number of the second ventilation openings 210 are two, the two fans 300 correspond to the two second ventilation openings 210 respectively, and the two second ventilation openings 210 correspond to one first ventilation opening 110.
In the present embodiment, the mounting plate 200 includes a bottom plate 220 and a side plate 230, the fan 300 is disposed on the bottom plate 220, the bottom plate 220 extends along a direction parallel to the surface of the substrate 100 and is spaced apart from the substrate 100, and the side plate 230 extends along a direction perpendicular to the surface of the substrate 100 and abuts against the substrate 100.
In the present embodiment, the bottom plate 220 and the side plate 230 may be connected by a connection part 240. Wherein, the connecting portion 240 is disposed in an arc shape. In other embodiments, the bottom plate 220 and the side plate 230 may be disposed at a right angle, which is not limited herein.
In this embodiment, the mounting plate 200 may further include at least two connection plates 250, the two connection plates 250 are respectively connected to the side plates 230, the connection plates 250 extend in a direction parallel to the surface of the substrate 100, and the connection plates 250 abut against the substrate 100.
In the present embodiment, the bottom plate 220, the side plate 230, and the connecting plate 250 are integrally formed. In other embodiments, the bottom plate 220, the side plate 230, and the connecting plate 250 may be connected by gluing, welding, or screwing, and the like, which is not limited herein.
In this embodiment, the substrate 100 is provided with a first mounting portion 120, the connection plate 250 is provided with a second mounting portion 251 corresponding to the first mounting portion 120, and the first mounting portion 120 and the second mounting portion 251 cooperate to realize the connection between the substrate 100 and the mounting plate 200.
In this embodiment, the first mounting portion 120 and the second mounting portion 251 are mounting holes, and are connected by screws. In other embodiments, the first mounting portion 120 and the second mounting portion 251 may also be other mating connection structures such as glue, snap, etc., and are not limited herein.
In other embodiments, the mounting plate 200 may also include four connecting plates 250, and the four connecting plates 250 are respectively connected to the four side plates 230, so that the connection between the mounting plate 200 and the substrate 100 is more stable. Mounting plate 200 may also include only one connecting plate 250, without limitation.
In other embodiments, the mounting plate 200 may also be directly connected to the substrate 100 through the bottom plate 220 and/or the side plate 230, for example, by adhering, welding, or screwing the substrate 100 to the side plate 230; or the substrate 100 may be directly connected to the bottom plate 220 by means of screws or the like, which is not limited herein.
In this embodiment, a third mounting portion 260 is disposed on the mounting plate 200, the fan 300 is disposed with a fourth mounting portion 310 corresponding to the third mounting portion 260, and the third mounting portion 260 and the fourth mounting portion 310 cooperate to connect the mounting plate 200 and the fan 300.
In this embodiment, the third mounting portion 260 and the fourth mounting portion 310 are mounting holes, and are connected by screws. In other embodiments, the third mounting portion 260 and the fourth mounting portion 310 may also be other mating connection structures such as glue, snaps, etc., and are not limited herein.
In other embodiments, the power source 20 may extend from the first vent 110, and the mounting plate 200 may be removably mounted to the portion of the power source 20 that extends out of the first vent 110 (not shown). The fan 300 can cool down the power supply 20 through the first ventilation opening 110, and the fan does not need to be installed on the shell of the power supply 20, so that a complex dismounting process is avoided.
Referring to fig. 1 to 3, an embodiment of the blood cell analyzer of the present invention includes a fan assembly 10, wherein the specific structure of the fan assembly 10 is described in the above embodiment of the fan assembly 10, and is not repeated herein.
In the present embodiment, a support plate 130 is disposed on a side of the substrate 100 opposite to the mounting plate 200, the support plate 130 extends in a direction perpendicular to the surface of the substrate 100, and the support plate 130 is used for supporting the power supply 20.
In this embodiment, a fifth mounting portion 140 is disposed on the substrate 100, a sixth mounting portion 201 is disposed on the power supply 20, and the fifth mounting portion 140 and the sixth mounting portion 201 cooperate to connect the substrate 100 and the power supply 20.
In the present embodiment, the fifth mounting portion 140 and the sixth mounting portion 201 are mounting holes, and are connected by screws. In other embodiments, the fifth mounting portion 140 and the sixth mounting portion 201 may also be other mating connection structures such as glue, snap, etc., and are not limited herein.
In this embodiment, the substrate 100 may further be provided with a reinforcing plate 150, where the reinforcing plate 150 is a U-shaped plate, is disposed on a side of the substrate 100, and extends along a direction parallel to the surface of the substrate 100, and the reinforcing plate 150 may increase the strength of the substrate 100 and may also protect devices such as the power supply 20.
The embodiment of the utility model provides a through base plate 100 at fan assembly 10 or set up in the power 20 of base plate 100 on installation detachable mounting panel 200 to set up fan 300 on mounting panel 200, can be convenient for dismantle fan 300 from base plate 100 or power 20 and change fan 300 when fan 300 damages, also be convenient for install new fan 300 on base plate 100 or power 20, thereby save whole power 20's dismouting, can improve work efficiency.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A fan assembly, comprising:
a substrate on which a power supply is disposed;
the mounting plate is detachably mounted on the substrate or the power supply;
the fan is arranged on the mounting plate;
the power supply and the fan are respectively positioned on two opposite sides of the substrate.
2. The fan assembly as claimed in claim 1, wherein a first ventilation opening corresponding to the fan is provided on the base plate, a second ventilation opening corresponding to the fan is provided on the mounting plate, and the first ventilation opening is communicated with the second ventilation opening.
3. The fan assembly of claim 2, wherein the mounting plate includes a bottom plate on which the fan is disposed and a side plate extending in a direction parallel to the surface of the base plate and spaced apart from the base plate, the side plate extending in a direction perpendicular to the surface of the base plate and abutting the base plate.
4. The fan assembly of claim 3 wherein the mounting plate further comprises at least two connecting plates, the two connecting plates being connected to the side plates, respectively, and the connecting plates extending in a direction parallel to the surface of the base plate against which the connecting plates abut.
5. The fan assembly as claimed in claim 4, wherein the base plate is provided with a first mounting portion, the connecting plate is provided with a second mounting portion corresponding to the first mounting portion, and the first mounting portion and the second mounting portion cooperate to connect the base plate and the mounting plate.
6. The fan assembly of claim 2, wherein the number of the fans and the number of the second ventilation openings are both two, and the two fans correspond to the two second ventilation openings, respectively, and the two second ventilation openings correspond to one of the first ventilation openings.
7. The fan assembly of claim 1, wherein a third mounting portion is provided on the mounting plate, and the fan is provided with a fourth mounting portion corresponding to the third mounting portion, the third mounting portion and the fourth mounting portion cooperating to enable connection of the mounting plate to the fan.
8. The fan assembly of claim 2 wherein said power source extends from said first vent, said mounting plate being removably mounted to a portion of said power source extending out of said first vent.
9. A blood cell analyzer, comprising the fan assembly according to any one of claims 1 to 8.
10. The hematology analyzer of claim 9, wherein a support plate is disposed on a side of the substrate facing away from the mounting plate, the support plate extending in a direction perpendicular to a surface of the substrate, the support plate supporting the power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922102886.1U CN211741004U (en) | 2019-11-28 | 2019-11-28 | Fan assembly and blood cell analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922102886.1U CN211741004U (en) | 2019-11-28 | 2019-11-28 | Fan assembly and blood cell analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211741004U true CN211741004U (en) | 2020-10-23 |
Family
ID=72876067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922102886.1U Active CN211741004U (en) | 2019-11-28 | 2019-11-28 | Fan assembly and blood cell analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211741004U (en) |
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2019
- 2019-11-28 CN CN201922102886.1U patent/CN211741004U/en active Active
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