CN221146904U - Refrigerating assembly and blood analyzer - Google Patents

Abstract

The application discloses a refrigeration assembly and a blood analyzer, wherein the refrigeration assembly is positioned in the blood analyzer, the blood analyzer comprises a shell, a first opening is formed in the side wall of the shell, the refrigeration assembly is positioned in the shell, the distance from the refrigeration assembly to a first side plate of the shell is smaller than the distance from the refrigeration assembly to a second side plate of the shell, the distance from the refrigeration assembly to the first opening is shortened, and an operator can directly take a reagent bottle. The refrigeration assembly includes: the refrigerator comprises a refrigerator body, a refrigerator door, a temperature adjusting piece and a wind channel component; wherein, the cold-stored body is provided with the water collecting channel, and the water collecting channel is used for discharging the liquid in the cold-stored body, reduces the influence of liquid to the cold-stored subassembly, improves the cold-stored function of cold-stored subassembly.

Description

Refrigerating assembly and blood analyzer

Technical Field

The application relates to the technical field of blood analyzers, in particular to a refrigeration assembly and a blood analyzer.

Background

Existing blood analyzers include a refrigerated assembly to store the reagent bottles, the refrigerated assembly providing the reagent bottles with a suitable temperature for storage.

In the prior art, when the reagent bottle is stored in the refrigeration assembly or the operator takes out the reagent bottle from the refrigeration assembly, the refrigeration assembly may generate condensed water, and the refrigeration assembly cannot timely discharge the condensed water, so that the refrigeration function of the refrigeration assembly is affected.

Disclosure of utility model

In order to solve the above problems, the present application provides a refrigeration assembly, which is located in a blood analyzer, the blood analyzer includes a housing, a side wall of the housing is provided with a first opening, the refrigeration assembly is located in the housing, the housing includes a first side plate and a second side plate, a distance from the refrigeration assembly to the first side plate is smaller than a distance from the refrigeration assembly to the second side plate, the refrigeration assembly includes: a refrigerated body having a storage cavity for storing reagent bottles; the refrigeration door is rotationally connected with one side of the first opening and is used for closing or opening the storage cavity; the temperature regulating piece is connected with the refrigerating body and used for regulating and controlling the temperature in the storage cavity; the air duct component is connected with the temperature adjusting piece and used for radiating heat generated by the temperature adjusting piece; wherein, the refrigerated body is provided with the water collecting channel, and the water collecting channel is used for discharging the liquid in the refrigerated body.

Optionally, the air duct assembly includes an air duct, a first air opening and a second air opening, one end of the air duct is communicated with the first air opening, the other end of the air duct is communicated with the second air opening, and the first air opening is located on the side wall.

Optionally, the second tuyere is located at the bottom of the housing.

Optionally, the refrigeration assembly is disposed adjacent the side wall.

Optionally, the refrigerated body comprises: the loading part is positioned at the bottom of the refrigerating body and is used for bearing the reagent bottles; the water retaining component is positioned at one side of the bottom of the refrigeration body, which is close to the refrigeration door; wherein, the water retaining component, the side wall of the refrigerating body and the side wall of the loading component form a water collecting channel at the bottom of the refrigerating body.

Optionally, the refrigeration assembly includes a drain port disposed at a bottom of the refrigeration body, the drain port in communication with the water collection channel.

Optionally, the water blocking component and the bottom of the refrigeration body form a preset included angle.

Optionally, the refrigeration assembly includes a snap-fit structure on the side wall and the refrigeration door for connecting the side wall and the refrigeration door.

In order to solve the above problems, the present application also provides a blood analyzer including: the refrigerating assembly is used for storing the reagent bottles; the sampling assembly is used for collecting a sample to be detected; the detection component is used for detecting the sample to be detected; wherein, sampling subassembly and detection subassembly are all located the inside of blood analyzer's casing.

Optionally, the blood analyzer includes a partition board, the partition board is disposed in a housing of the blood analyzer, and is used for dividing a containing space of the housing, the containing space in the housing includes a first containing space and a second containing space, and the first containing space is smaller than the second containing space; the refrigeration component is arranged in the first accommodating space and is close to the side wall of the shell.

The application has the beneficial effects that: unlike the prior art, the refrigeration assembly of the present application is located in a blood analyzer, the blood analyzer includes a housing, a first opening is provided on a side wall of the housing, the refrigeration assembly is located in the housing, the housing includes a first side plate and a second side plate, and a distance from the refrigeration assembly to the first side plate is smaller than a distance from the refrigeration assembly to the second side plate. The refrigeration assembly includes: a refrigerated body having a storage cavity for storing reagent bottles; the refrigeration door is rotationally connected with one side of the first opening and is used for closing or opening the storage cavity; the temperature regulating piece is connected with the refrigerating body and used for regulating and controlling the temperature in the storage cavity; the air duct component is connected with the temperature adjusting piece and used for radiating heat generated by the temperature adjusting piece; wherein, the refrigerated body is provided with the water collecting channel, and the water collecting channel is used for discharging the liquid in the refrigerated body. Liquid (such as condensed water) in the cold storage body is discharged through the water collecting channel, so that the liquid in the cold storage body is discharged in time, the influence of the liquid on the cold storage body is reduced, and the cold storage function of the cold storage assembly is improved. In addition, the distance from the refrigeration assembly to the first side plate is smaller than the distance from the refrigeration assembly to the second side plate, so that the distance from the refrigeration assembly to the first opening is reduced, and an operator can conveniently take the reagent bottle directly instead of taking the reagent bottle by laboriously stretching the reagent bottle inwards or taking the reagent bottle out of the storage cavity by means of the dragging piece; and the refrigerating assembly occupies small space of the shell, so that the volume of the blood analyzer is reduced, and the cost is reduced.

Drawings

FIG. 1 is a schematic diagram of a blood analyzer of the present application;

FIG. 2 is a schematic view of the structure of the refrigeration assembly of the present application in an open state of the refrigeration door;

FIG. 3 is a schematic view of the structure of the refrigeration assembly of the present application in a closed state of the refrigeration door;

FIG. 4 is a schematic view of a refrigeration unit according to an embodiment of the present application;

FIG. 5 is a schematic view of a refrigerator body of the refrigeration assembly according to the present application;

Fig. 6 is a schematic view of a refrigeration assembly according to another aspect of the present application.

Reference numerals: a blood analyzer 20; a housing 21; a sidewall 211; a first opening 212; a first side plate 213; a second side plate 214; a partition plate 22; a refrigeration assembly 10; a refrigerating body 11; a water collecting channel 111; a loading member 112; a water blocking member 113; a refrigeration door 12; a temperature adjusting member 13; an air duct assembly 14; an air duct 141; a first tuyere 142; a snap-in structure 15; a first snap member 151; a second catch 152; a control 153.

Detailed Description

In order that the above objects, features and advantages of the application will be readily understood, a more particular description of the application will be rendered by reference to the appended drawings. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present application are shown in the drawings. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

The terms "first," "second," and the like in this disclosure are used for distinguishing between different objects and not for describing a particular sequential order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

Referring to fig. 1 to 4, fig. 1 is a schematic structural view of a blood analyzer according to the present application, fig. 2 is a schematic structural view of a refrigeration assembly according to the present application when a refrigeration door is opened, fig. 3 is a schematic structural view of a refrigeration assembly according to the present application when the refrigeration door is closed, and fig. 4 is a schematic structural view of an embodiment of the refrigeration assembly according to the present application.

The application provides a refrigeration assembly 10 for an operator to directly take a reagent bottle, and particularly relates to a refrigeration assembly 10 which is positioned in a blood analyzer 20 and used for storing the reagent bottle, and the specific position of the refrigeration assembly 10 in the blood analyzer 20 is set so as to realize the direct taking of the reagent bottle by the operator.

The blood analyzer 20 includes a housing 21, the refrigeration assembly 10 is disposed proximate a side wall 211 of the housing 21, and the housing 21 includes a first side plate 213 and a second side plate 214, the refrigeration assembly 10 being less distant from the first side plate 213 than the refrigeration assembly 10 is distant from the second side plate 214. The refrigerator module 10 is disposed near the side wall 211 of the case 21, and the distance between the refrigerator module 10 and the side wall 211 can be shortened. The side wall 211 of the housing 21 may be a left side wall of the housing 21 or a right side wall of the housing 21.

As shown in fig. 2, the side wall 211 of the housing 21 is provided with a first opening 212, the first side plate 213 is a side plate connected to the side wall 211, the second side plate 214 is a side plate disposed inside the housing 21, and one end of the second side plate 214 is connected to the side wall 211. In one embodiment, the first side panel 213 and the second side panel 214 are parallel to each other. The first opening 212 is close to the first side plate 213, and then, the distance from the refrigeration assembly 10 to the first side plate 213 is smaller than the distance from the refrigeration assembly 10 to the second side plate 214, so that the refrigeration assembly 10 and the first opening 212 are correspondingly arranged, an operator can conveniently and directly take the reagent bottle, and the convenience of using the refrigeration assembly 10 by the operator is improved.

The refrigeration assembly 10 includes a refrigeration body 11, a refrigeration door 12, a thermostat 13, and a damper assembly 14.

The refrigerated body 11 has a storage cavity for storing reagent bottles. For example, one reagent bottle may be stored in one storage cavity of the refrigerated body 11, and the refrigerated body 11 may have a plurality of storage cavities to store a plurality of reagent bottles, e.g., the refrigerated body 11 has two storage cavities for storing a first reagent bottle containing CRP latex reagent and a second reagent bottle containing SAA latex reagent.

The refrigeration door 12 is rotatably coupled to one side of the first opening 212 for closing or opening the storage compartment. The temperature regulating piece 13 is connected with the refrigerating body 11 and is used for regulating and controlling the temperature in the storage cavity. Specifically, one end of the temperature adjusting member 13 contacting the refrigerating body 11 refrigerates the refrigerating body 11, so that the temperature in the storage cavity meets the storage temperature requirement of the reagent bottle, and simultaneously, heat generated in the refrigerating process is transferred from one end of the temperature adjusting member 13 contacting the refrigerating body 11 to the other end of the temperature adjusting member 13 far away from the refrigerating body 11.

The air duct assembly 14 is connected with the temperature adjusting member 13, and the air duct assembly 14 is used for radiating heat generated by the temperature adjusting member 13, specifically radiating heat of the other end of the temperature adjusting member 13 away from the refrigerating body 11. In addition, the air duct assembly 14 communicates with the external environment, and dissipates heat from the other end of the temperature regulating member 13 away from the refrigerator body 11 to the external environment.

Wherein, the refrigerating body 11 is provided with a water collecting channel 111, and the water collecting channel 111 is used for discharging the liquid in the refrigerating body 11. Normally, when the refrigeration door 12 is in a closed state, the storage chamber is in a closed state, and external air does not enter the storage chamber; when the operator needs to directly take the reagent bottles, the operator opens the refrigerating door 12, and the storage chamber is opened, so that outside air enters the storage chamber and is liquefied to form condensed water when contacting each wall surface of the refrigerating body 11, thereby generating liquid in the refrigerating body 11.

If the condensed water is not timely discharged, frost or ice is formed in the refrigerating body 11, which is unfavorable for the storage of the reagent bottles and easily causes the difficulty of taking and placing the reagent bottles. In order to timely discharge the liquid in the refrigerating body 11, the influence of the liquid on the refrigerating body 11 is reduced, and the refrigerating function of the refrigerating assembly 10 is improved, so that the water collecting channel 111 is arranged in the refrigerating body 11.

The refrigeration assembly 10 of the embodiment discharges the liquid (such as condensed water) in the refrigeration body 11 through the water collecting channel 111, so as to realize timely discharge of the liquid in the refrigeration body 11, reduce the influence of the liquid on the refrigeration body 11, and improve the refrigeration function of the refrigeration assembly 10. In addition, unlike the prior art where the refrigeration unit 10 is located in the blood analyzer 20, the refrigeration unit 10 of the present embodiment is disposed close to the side wall 211 of the housing 21 of the blood analyzer 20, and the distance from the refrigeration unit 10 to the first side plate 213 is smaller than the distance from the refrigeration unit 10 to the second side plate 214, so that the distance from the refrigeration unit 10 to the side wall 211 is reduced, specifically, the distance from the refrigeration unit 10 to the first opening 212 is reduced, so that an operator can conveniently and directly take the reagent bottle without having to take the reagent bottle by stretching the reagent bottle inward or removing the reagent bottle from the storage cavity by means of a dragging member; and the refrigeration assembly 10 occupies small space of the shell, so that the volume of the blood analyzer 20 is reduced, and the cost is reduced.

Alternatively, the air duct assembly 14 includes an air duct 141, a first air port 142, and a second air port (not shown), one end of the air duct 141 communicates with the first air port 142, and the other end of the air duct 141 communicates with the second air port. The air duct assembly 14 is used for radiating heat on the other end of the temperature regulating member 13 away from the refrigerating body 11.

The first air port 142 and the second air port are components of the air duct assembly 14 connected with the external environment, the first air port 142 and the second air port are arranged on the shell 21 of the blood analyzer 20, and heat on the other end of the temperature adjusting piece 13 away from the refrigeration body 11 is dissipated to the external environment from the first air port 142 or the second air port.

In addition, the first tuyere 142 is located on the side wall 211 of the housing 21. As mentioned above, the side wall 211 of the housing 21 is provided with the first opening 212, and in one embodiment, the first air port 142 is disposed below the first opening 212, and the second air port is disposed at another position on the housing 21 of the blood analyzer 20, and the specific position of the second air port disposed on the housing 21 of the blood analyzer 20 is not limited in the present application.

Alternatively, the second tuyere is provided at the bottom of the housing 21 in consideration of the cost of the air duct assembly 14 and the structural complexity of the air duct assembly 14.

Optionally, the first air port 142 is an air inlet, and the second air port is an air outlet; or the first air port 142 is an air outlet, and the second air port is an air inlet.

Optionally, the air duct assembly 14 further includes a cooling fan for accelerating the flow of air in the air duct 141, so that heat on the other end of the temperature adjusting member 13 away from the refrigerating body 11 is dissipated from the first air opening 142 or the second air opening to the external environment as soon as possible.

In the case that the first air port 142 is an air inlet and the second air port is an air outlet, the heat dissipation fan is connected positively, that is, the heat on the other end of the temperature adjusting member 13 far away from the refrigerating body 11 is dissipated from the second air port to the external environment as soon as possible in a blowing manner; in the case that the first air opening 142 is an air outlet and the second air opening is an air inlet, the heat dissipation fan is reversely connected, that is, the heat on the other end of the temperature adjusting member 13 far from the refrigerating body 11 is dissipated from the first air opening 142 to the external environment as soon as possible by adopting an air suction mode.

Referring to fig. 5 and 6, fig. 5 is a schematic structural view of a refrigeration body of the refrigeration assembly according to the present application, and fig. 6 is a schematic structural view of a refrigeration body of the refrigeration assembly according to the present application according to another aspect.

Optionally, the refrigerated body 11 comprises a loading part 112 and a water blocking part 113.

The loading part 112 is positioned at the bottom of the refrigerating body 11 and is used for bearing reagent bottles; the operator takes the reagent bottles directly from the loading unit 112 and puts the reagent bottles back onto the loading unit 112. It will be appreciated that the size of the loading members 112 is equal to or slightly larger than the size of the reagent bottles, and that the number of storage compartments in the refrigerated body 11 is the same as the number of loading members 112 on the bottom of the refrigerated body 11.

The end of the temperature adjusting member 13 contacting the refrigerating body 11 is specifically connected to the loading part 112.

The condensed water formed by the liquefaction of the outside air when the outside air contacts each wall surface of the refrigerating body 11 gradually gathers downward to the water collecting channel due to the gravity of the outside air, and then is discharged out of the refrigerating assembly 10 through the water discharging opening of the refrigerating assembly 10.

In order to cope with the case where the formation rate of the condensed water is greater than the drainage rate of the refrigeration unit 10, a water blocking member 113 is provided in the refrigeration body 11, and the water blocking member 113 is combined with the rest of the components in the refrigeration body 11 to form a water collecting channel 111 for temporarily storing the condensed water which cannot be drained out of the refrigeration unit 10.

The water blocking member 113 is located at a side of the bottom of the refrigerator body 11 near the refrigerator door 12, the water blocking member 113, the side wall 211 of the refrigerator body 11 and the side wall 211 of the loading member 112 and the bottom of the refrigerator body 11 form a water collecting channel 111, specifically, the side wall 211 of the water blocking member 113 and the side wall 211 of the loading member 112 and the bottom of the refrigerator body 11 form a first section of water collecting channel 111, and the side wall 211 of the refrigerator body 11 and the side wall 211 of the loading member 112 and the bottom of the refrigerator body 11 form a second section of water collecting channel 111.

Optionally, a drain is provided at the bottom of the refrigerated body 11, the drain communicating with the water collection channel 111. Further, a drain pipe is connected to the drain port, which communicates with the outside of the blood analyzer 20 to convey condensed water discharged from the drain port to the outside of the blood analyzer 20.

Optionally, the water blocking member 113 is disposed at a predetermined angle with respect to the bottom of the refrigerator body 11 to ensure that all of the condensed water is eventually collected into the water collecting channel 111. Most of the condensed water in the refrigerator body 11 eventually automatically gathers into the water collecting channel 111, and a portion of the condensed water above the water blocking member 113 (i.e., a portion of the condensed water on the inner wall of the refrigerator door 12 in the closed state) may flow down from one end of the water blocking member 113 near the refrigerator door 12. The water blocking member 113 is disposed at a predetermined angle with respect to the bottom of the refrigerator body 11, so that the condensed water is collected into the water collecting channel 111.

The water blocking member 113 is disposed at a predetermined angle with respect to the bottom of the refrigerator body 11, and specifically, the upper end of the water blocking member 113 or the water blocking member 113 is disposed obliquely in a direction toward one side close to the refrigerator door 12 toward the other side close to the water collecting channel 111.

Optionally, the refrigeration assembly 10 includes a snap feature 15, the snap feature 15 being located on the side wall 211 and the refrigeration door 12. The latch structure 15 is used to connect the side wall 211 and the refrigeration door 12, in other words, the latch structure 15 is used to maintain the closed state of the refrigeration door 12. Referring to fig. 2, fig. 2 is a schematic view of a refrigerator door of the refrigerator assembly according to the present application in an opened state. The size of the first opening 212 is slightly larger than the front size of the refrigerating body 11, and the side wall 211 corresponding to the phase difference size and the refrigerating door 12 corresponding to the phase difference size are provided with the fastening structure 15 included in the refrigerating assembly 10.

Specifically, the fastening structure 15 includes a first fastening member 151 disposed on the side wall 211 and a second fastening member 152 disposed on the refrigeration door 12. When an operator needs to directly take a reagent bottle, the second locking member 152 is unlocked from the first locking member 151, for example, the second locking member 152 is moved out of the first locking member 151 in a rotating manner, so that the closed state of the refrigeration door 12 is released, and the refrigeration door 12 is rotated in a direction away from the first opening 212, so that the refrigeration door 12 is in an opened state. When the operator finishes the operation of directly taking the reagent bottles, the refrigeration door 12 rotates toward the direction approaching the first opening 212, and when the refrigeration door 12 contacts the first opening 212, the refrigeration door 12 is in the closed state and the second fastening piece 152 is locked with the first fastening piece 151, for example, the second fastening piece 152 rotates and moves into the first fastening piece 151, so that the refrigeration door 12 keeps the closed state.

Optionally, the buckle assembly includes a control member 153, where the control member 153 is connected to the second buckle member 152, and is used for unlocking between the second buckle member 152 and the first buckle member 151. When the operator needs to directly take the reagent bottle, the operator clicks the control member 153, and the second locking member 152 and the first locking member 151 are unlocked.

The second locking member 152 and the first locking member 151 may be controlled by the control member 153, or may be automatically locked by gravity, etc., which is not limited herein.

The present application also provides a blood analyzer 20, please refer to fig. 1, fig. 1 is a schematic structural diagram of the blood analyzer of the present application. The blood analyzer 20 includes the above-described refrigeration assembly 10, the refrigeration assembly 10 for storing reagent bottles; a sampling assembly (not shown) for collecting a sample to be tested; a detection component (not shown) for detecting a sample to be detected; wherein both the sampling assembly and the detection assembly are located inside the housing 21 of the blood analyzer 20.

Optionally, the blood analyzer 20 includes a septum 22, the septum 22 being disposed within the housing 21 of the blood analyzer 20. Specifically, the partition 22 is parallel to the side wall 211 and perpendicular to the first side plate 213.

The housing 21 of the blood analyzer 20 forms a housing space for housing all components included in the blood analyzer 20, the partition 22 is used for dividing the housing space of the housing 21, and the housing space in the housing 21 can be divided into a first housing space and a second housing space by the partition 22.

In an embodiment, the first accommodating space is smaller than the second accommodating space. The refrigeration assembly 10 is arranged in the first accommodating space, and the sampling assembly and the detection assembly are arranged in the second accommodating space, so that the refrigeration assembly 10 is prevented from affecting the operation of the sampling assembly and the detection assembly, and the stability of the blood analyzer is improved.

Meanwhile, the refrigerating assembly 10 is disposed near the side wall 211 of the case 21, reducing the distance between the refrigerating assembly 10 and the side wall 211. The side wall 211 of the housing 21 is a left side wall of the housing 21 when the first accommodation space is on the left side of the partition 22, and the side wall 211 of the housing 21 is a right side wall of the housing 21 when the first accommodation space is on the right side of the partition 22.

The foregoing description is only of embodiments of the present application, and is not intended to limit the scope of the application, and all equivalent structures or equivalent processes using the descriptions and the drawings of the present application or directly or indirectly applied to other related technical fields are included in the scope of the present application.

Claims (10)

1. A refrigeration assembly located in a blood analyzer, the blood analyzer comprising a housing, a side wall of the housing being provided with a first opening, the refrigeration assembly being located in the housing, the housing comprising a first side plate and a second side plate, a distance from the refrigeration assembly to the first side plate being less than a distance from the refrigeration assembly to the second side plate, the refrigeration assembly comprising:

a refrigerated body having a storage cavity for storing reagent bottles;

The refrigeration door is rotationally connected with one side of the first opening and is used for closing or opening the storage cavity;

the temperature regulating piece is connected with the refrigerating body and used for regulating and controlling the temperature in the storage cavity;

The air duct component is connected with the temperature adjusting piece and is used for radiating heat generated by the temperature adjusting piece;

wherein, the refrigerated body is provided with the water collecting channel, the water collecting channel is used for with liquid in the refrigerated body is discharged.

2. The refrigeration assembly of claim 1, wherein the air duct assembly comprises an air duct, a first air opening and a second air opening, one end of the air duct being in communication with the first air opening, the other end of the air duct being in communication with the second air opening, the first air opening being located on the side wall.

3. The refrigeration assembly of claim 2, wherein the second air port is located at a bottom of the housing.

4. The refrigeration assembly of claim 1 wherein said refrigeration assembly is disposed adjacent said side wall.

5. The refrigeration assembly of any one of claims 1-4 wherein the refrigeration body comprises:

the loading part is positioned at the bottom of the refrigerating body and is used for bearing the reagent bottles;

the water retaining component is positioned at one side of the bottom of the refrigeration body, which is close to the refrigeration door;

Wherein the water blocking component, the side wall of the refrigerating body, the side wall of the loading component and the bottom of the refrigerating body form the water collecting channel.

6. The refrigeration assembly of claim 5, wherein the refrigeration assembly includes a drain opening disposed in a bottom portion of the refrigeration body, the drain opening in communication with the water collection channel.

7. The refrigeration unit of claim 5, wherein the water blocking member is disposed at a predetermined angle to the bottom of the refrigeration body.

8. The refrigeration assembly as recited in any one of claims 1 to 4 wherein said refrigeration assembly includes a snap-fit structure on said side wall and said refrigeration door for connecting said side wall and said refrigeration door.

9. A blood analyzer, comprising:

the refrigeration assembly of any of claims 1-8, for storing the reagent bottles;

The sampling assembly is used for collecting a sample to be detected;

the detection component is used for detecting the sample to be detected;

Wherein the sampling assembly and the detection assembly are both located inside the housing of the blood analyzer.

10. The blood analyzer of claim 9, comprising a baffle disposed within a housing of the blood analyzer for dividing a receiving space of the housing, the receiving space within the housing comprising a first receiving space and a second receiving space, the first receiving space being smaller than the second receiving space; the refrigerating assembly is arranged in the first accommodating space and is close to the side wall of the shell.