CN115055220A

CN115055220A - Reagent bottle bracket and sample analyzer

Info

Publication number: CN115055220A
Application number: CN202210635036.1A
Authority: CN
Inventors: 肖在东; 柴泽运
Original assignee: Maccura Medical Electronics Co Ltd
Current assignee: Maccura Medical Electronics Co Ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-09-16

Abstract

The application relates to the technical field of medical equipment, in particular to a reagent bottle bracket and a sample analyzer. A reagent bottle carrier, the reagent bottle carrier comprising: the reagent bottle rack comprises a first tray, a second tray and a third tray, wherein a first hole position is formed in the first tray and used for placing a reagent bottle with a first specification; the second tray is detachably arranged on the first tray, and a second hole site is arranged on the second tray and used for placing a reagent bottle with a second specification; wherein the color of the first tray is different from the color of the second tray. The application provides a reagent bottle bracket can avoid or reduce the condition emergence that the dislocation was put to the reagent bottle position.

Description

Reagent bottle bracket and sample analyzer

Technical Field

The application relates to the technical field of medical equipment, in particular to a reagent bottle bracket and a sample analyzer.

Background

A reagent bottle holder is a device for holding reagent bottles. Because the specification of reagent bottle is diversified, consequently, have the demand of placing the reagent bottle of different specifications on same reagent bottle bracket. Based on this, can place the reagent bottle bracket of different specification reagent bottles simultaneously and come into production.

However, in the actual use, the dislocation of reagent bottle position often appears, and particularly, supposing that the reagent bottle includes big reagent bottle and little reagent bottle, be provided with big reagent bottle on the reagent bottle bracket and place the position with little reagent bottle and place the position, the condition that the little reagent bottle was placed on big reagent bottle places the position may appear.

Disclosure of Invention

The application discloses reagent bottle bracket and sample analysis appearance, it can avoid the condition of reagent bottle position to put the dislocation to take place.

In order to achieve the above object, in a first aspect, the present application discloses a reagent bottle carrier comprising:

the reagent bottle rack comprises a first tray, a second tray and a third tray, wherein a first hole position is formed in the first tray and used for placing a reagent bottle with a first specification;

the second tray is detachably arranged on the first tray, and a second hole site is arranged on the second tray and used for placing a reagent bottle with a second specification;

wherein the color of the first tray is different from the color of the second tray.

Optionally, a cross section of the first hole site and a cross section of the second hole site are different from each other, the first hole site is matched with the reagent bottle of the first specification, and the second hole site is matched with the reagent bottle of the second specification.

Optionally, the second hole site is a blind hole, and a bottom of the blind hole abuts against the first tray.

Optionally, a hollow hole penetrating through the hole bottom is arranged on the hole bottom.

Optionally, the first tray includes a bottom plate and an enclosing structure, the enclosing structure protrudes from the bottom plate along a direction perpendicular to the bottom plate, the enclosing structure encloses to form the first hole site, and the second tray is detachably disposed on a surface of the bottom plate on which the enclosing structure is disposed.

Optionally, the second tray includes a top plate and a recessed structure, the top plate is approximately flush with an end of the enclosing structure far away from the bottom plate, the recessed structure is recessed in the top plate along a direction perpendicular to the top plate and toward the bottom plate, the recessed structure encloses to form the second hole site, and the top plate is detachably disposed on one surface of the bottom plate, on which the enclosing structure is disposed.

Optionally, the projection of the second tray on the base plate is located within the base plate;

and/or the presence of a gas in the gas,

the enclosing structure is arranged along the edge of the bottom plate.

Optionally, an enclosing wall is arranged at the edge of the bottom plate where the enclosing structure is not arranged, the enclosing wall extends from the bottom plate towards the direction close to the second tray, the enclosing wall and the enclosing structure together enclose to form an accommodating cavity, and the second tray is detachably accommodated in the accommodating cavity.

Optionally, a reinforcing rib is arranged on the enclosing wall, and the reinforcing rib is located on the wall surface of the enclosing wall facing the second tray.

Optionally, the bottom plate is fan-shaped, the bottom plate includes a first arc-shaped edge and two straight edges, first ends of the two straight edges are connected to each other, second ends of the two straight edges are connected to two ends of the first arc-shaped edge, respectively, the enclosing structure is disposed along the first arc-shaped edge, and the enclosing wall is disposed along the two straight edges.

Optionally, the first ends of the two straight edges enclose to form an included angle, and a first fillet is arranged at the included angle.

Optionally, the bottom plate is fan-shaped, the bottom plate includes first arc limit and second arc limit, the second arc limit with first arc limit end to end, enclose the closed structure and follow first arc limit sets up, the enclosure follows second arc limit sets up.

Optionally, the number of the enclosing structures is multiple, the enclosing structures are uniformly arranged along the first arc-shaped edge at intervals, a gap is formed between every two adjacent enclosing structures, and one or more gaps are formed by the enclosing structures;

the second hole site with the clearance corresponds the setting, the second hole site be close to corresponding be provided with the scanning mouth on the pore wall in clearance, the scanning mouth with correspond the clearance forms the scanning passageway, keeping away from of second hole site be provided with on the pore wall in clearance and paste the position, it is used for pasting the bar code to paste the position.

Optionally, each hole wall of the second hole site is provided with an extension piece, the extension piece extends to the corresponding hole wall of the scanning port in the gap and is connected with the first tray in a clamping manner, and the scanning port, the extension piece and the gap form the scanning channel together.

Optionally, the extension pieces are embedded in the corresponding gaps;

and/or the presence of a gas in the gas,

the surface of the extending piece far away from the bottom plate is parallel to the bottom plate;

and/or the presence of a gas in the gas,

the surface of the extending piece far away from the bottom plate is flush with the hole bottom of the second hole position;

and/or the presence of a gas in the gas,

one end of the extending piece, which is far away from the second hole position, is flush with the first arc-shaped edge;

and/or the presence of a gas in the gas,

and a raised edge is arranged on the edge of the first arc-shaped edge opposite to the gap, and one end of the extension piece, which is far away from the second hole site, is abutted against the raised edge.

Optionally, a magnetic part is disposed on a side of the first tray facing away from the second tray, and the magnetic part is recessed in the side of the first tray facing away from the second tray or flush with the side of the first tray facing away from the second tray;

and/or the presence of a gas in the gas,

a positioning hole is formed in one surface, away from the second tray, of the first tray and used for positioning when the reagent bottle bracket is placed to a sample analyzer;

and/or the presence of a gas in the gas,

the reagent bottle bracket further comprises a handle, and the handle is connected with the second tray.

Optionally, a fool-proof hole is further formed in one surface, away from the second tray, of the first tray, and the cross section of the fool-proof hole is different from the cross section of the positioning hole.

In a second aspect, the present application discloses a sample analyzer comprising;

the reagent box is internally and rotatably provided with a reagent tray, and the reagent tray is provided with one or more bracket placing positions;

the reagent bottle carrier according to any one of the first to fourth aspects, wherein the reagent bottle carrier is placed on the carrier placement position.

Optionally, a plurality of the bracket placing positions are arranged along the circumferential array of the reagent tray, and a second round angle is arranged on one side of each bracket placing position close to the center of the reagent tray;

when the first tray comprises a bottom plate, a first round angle is arranged on the bottom plate, and the first round angle is matched with the second round angle.

Optionally, still include and be used for to the refrigerated refrigeration subassembly in reagent storehouse, the refrigeration subassembly with reagent dish with the one side interval relative setting of position is placed to the bracket.

Optionally, a fan cover covers one side of the reagent tray, which is provided with the holder placing position, an air cavity is formed between the fan cover and the reagent tray, a first vent is arranged on the fan cover, a second vent penetrating through the reagent tray is arranged on the reagent tray, and the first vent and the second vent are communicated with the air cavity.

Optionally, the air hood covers the middle of the reagent tray, and the plurality of bracket placing positions are arranged around the air hood; and/or

A fan is disposed in the air cavity.

Optionally, a plurality of separating strips are arranged on the reagent disk, the plurality of separating strips are arranged along the circumferential array of the reagent disk, each separating strip extends along the radial direction of the reagent disk, and the bracket placing position is located between two adjacent separating strips.

Optionally, a plurality of second fillets are arranged on the fan housing, the second fillets are arranged along the circumferential direction of the fan housing, each second fillet is located between two adjacent separation strips, and the second fillet and two adjacent separation strips jointly form the support placement position.

Optionally, a plurality of clamping grooves corresponding to the plurality of separating strips one to one are formed in the fan housing, and each clamping groove in the fan housing can be clamped with the corresponding separating strip.

Compared with the prior art, the beneficial effect of this application lies in:

because the first hole site on the first tray is used for placing the reagent bottle of first specification, and the second hole site on the second tray is used for placing the reagent bottle of second specification, consequently, can be with placing in the first hole site on the first tray and the second hole site on the second tray of the reagent bottle of first specification and the reagent bottle of second specification classification respectively for the reagent bottle bracket possesses the function that can place the reagent bottle of different specifications simultaneously.

When placing the reagent bottle of first specification and the reagent bottle of second specification in first hole site and second hole site respectively categorised, in the correlation technique, because the environment is dim or the space is narrower, reasons such as user's sight is obstructed, the condition of placing the dislocation appears very easily, specifically speaking, the reagent bottle of first specification can appear the mistake and place in the second hole site, or the condition of placing the reagent bottle of second specification in first hole site by mistake.

In this application, since the color of the first tray is different from the color of the second tray, when a user needs to place the reagent bottles of the first specification and the reagent bottles of the second specification in the first hole site and the second hole site respectively, the color of the tray can help the user to quickly distinguish the positions of the first hole site and the second hole site, so that the reagent bottles of the first specification and the reagent bottles of the second specification can be quickly placed in the correct positions, and the occurrence of misplacement of the reagent bottles can be avoided or reduced to a certain extent.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in 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 application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a reagent bottle carrier according to an embodiment of the present disclosure;

FIG. 2 is an exploded view of the reagent bottle carrier of FIG. 1;

FIG. 3 is a schematic view of the reagent bottle holder of FIG. 1 from another perspective;

fig. 4 is a schematic structural diagram of a first tray provided in an embodiment of the present application;

fig. 5 is a schematic structural diagram of a second tray provided in an embodiment of the present application;

FIG. 6 is a schematic structural diagram of another first tray provided in an embodiment of the present application;

FIG. 7 is a schematic view of an exploded view of the reagent bottle carrier of FIG. 2 from another perspective;

FIG. 8 is a schematic view of the first tray of FIG. 4 from another perspective;

FIG. 9 is an exploded view of the first tray of FIG. 8;

FIG. 10 is a schematic structural view of another reagent bottle carrier provided in the embodiments of the present application;

fig. 11 is a schematic structural diagram of a sample analyzer provided in an embodiment of the present application;

FIG. 12 is a schematic structural view of a partial structure of the sample analyzer of FIG. 11;

FIG. 13 is a cross-sectional view of the sample analyzer of FIG. 11 at position A-A;

fig. 14 is a schematic view of the sample analyzer of fig. 11 from another perspective.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Moreover, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific type and configuration may or may not be the same), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.

A reagent bottle holder is a device for holding reagent bottles. Since the reagent bottles have various specifications, there is a need to place reagent bottles of different specifications on the same reagent bottle holder. Based on this, can place the reagent bottle bracket of different specification reagent bottles simultaneously and come into production.

However, in the actual use process, the reagent bottle position often misplaces, and particularly, if the reagent bottle comprises a large reagent bottle and a small reagent bottle, the reagent bottle bracket is provided with a large reagent bottle placing position and a small reagent bottle placing position, and the small reagent bottle may be placed on the large reagent bottle placing position. Based on this, this application provides a reagent bottle bracket and sample analysis appearance and solves the problem that reagent bottle position was put the dislocation.

The technical solution of the present application will be further described with reference to the following embodiments and accompanying drawings.

Example one

Fig. 1 is a schematic structural view of a reagent bottle carrier according to an embodiment of the present disclosure, and fig. 2 is an exploded view of the reagent bottle carrier of fig. 1.

Referring to fig. 1 and 2, the reagent bottle holder 100 includes: a first tray 1 and a second tray 2. The first tray 1 is provided with a first hole 11, and the first hole 11 is used for placing a reagent bottle with a first specification. The second tray 2 is detachably arranged on the first tray 1, a second hole site 21 is arranged on the second tray 2, and the second hole site 21 is used for placing a reagent bottle with a second specification. Wherein the color of the first tray 1 and the color of the second tray 2 are different from each other.

In the embodiment of the present application, since the first hole 11 on the first tray 1 is used for placing the reagent bottles of the first specification, and the second hole 21 on the second tray 2 is used for placing the reagent bottles of the second specification, the reagent bottles of the first specification and the reagent bottles of the second specification can be placed in the first hole 11 on the first tray 1 and the second hole 21 on the second tray 2 respectively, so that the reagent bottle holder 100 has a function of simultaneously placing the reagent bottles of different specifications.

When placing the reagent bottles of the first specification and the reagent bottles of the second specification in the first hole site 11 and the second hole site 21 respectively, in the related art, due to the dim environment or narrow space, the obstructed view of the user, and the like, the misplacement may easily occur, and specifically, the misplacement of the reagent bottles of the first specification in the second hole site 21 or the misplacement of the reagent bottles of the second specification in the first hole site 11 may occur.

In the embodiment of the present application, since the color of the first tray 1 is different from the color of the second tray 2, when a user needs to place the reagent bottles of the first specification and the reagent bottles of the second specification in the first hole site 11 and the second hole site 21 respectively, the color of the tray can help the user to quickly distinguish the positions of the first hole site 11 and the second hole site 21, and then the reagent bottles of the first specification and the reagent bottles of the second specification can be quickly placed in the correct positions, so that the occurrence of the misplacement of the reagent bottle positions can be avoided or reduced to a certain extent.

The reagent bottles of the first and second standards may be understood as reagent bottles of two different standards, and for convenience of understanding, the reagent bottles of the first standard may be understood as small reagent bottles and the reagent bottles of the second standard may be understood as large reagent bottles.

In order to distinguish the positions of the first hole site 11 and the second hole site 21 more quickly, the color of the first tray 1 and the color of the second tray 2 may be selected from colors having a larger color difference, for example, the color of the first tray 1 may be red, the color of the second tray 2 may be green, or the color of the first tray 1 may be black, the color of the second tray 2 may be white, and so on. The color of the first tray 1 is different from that of the second tray 2, and the color is not limited in the embodiment of the application; in the case of being distinguishable, the first tray 1 and the second tray 2 may be similar in color.

It should be noted that, since the second tray 2 is detachably disposed on the first tray 1, the second tray 2 and the first tray 1 are two independent structures, so that, on one hand, the structure of the reagent bottle holder 100 is flexible, on the other hand, when the first tray 1 and the second tray 2 are manufactured, the first tray 1 and the second tray 2 are conveniently manufactured into different colors, respectively, and on the other hand, when the first tray 1 and the second tray 2 are cleaned, the first tray 1 and the second tray 2 are conveniently cleaned, respectively, thereby preventing the first tray 1 and the second tray 2 from being contaminated.

The cross section of the first hole 11 (the cross section parallel to the XY plane in fig. 1) may be the same as or different from the cross section of the second hole 21, which is not limited in this application.

It should be noted that the cross section of the first hole 11 refers to a cross section generated when the first hole 11 is cut on any one of a plurality of planes perpendicular to the axis of the first hole 11. Similarly, the cross section of the second hole site 21 refers to a cross section generated when the second hole site 21 is cut on any one of a plurality of planes perpendicular to the axis of the second hole site 21.

In order to better avoid or reduce the occurrence of misplacement of the reagent bottles, in some embodiments, referring to fig. 1, the cross-section of the first hole 11 is different from the cross-section of the second hole 21, the first hole 11 is matched with a reagent bottle of a first specification, and the second hole 21 is matched with a reagent bottle of a second specification. By making the cross-section of the first hole site 11 and the cross-section of the second hole site 21 different from each other, the first hole site 11 matches with a reagent bottle of a first specification, and the second hole site 21 matches with a reagent bottle of a second specification. Therefore, reagent bottles of the first specification can be placed in the first hole 11 only, and reagent bottles of the second specification can be placed in the second hole 21 only, so that the occurrence of misplacement of reagent bottles can be avoided or reduced better.

It should be noted that, the difference between the cross section of the first hole 11 and the cross section of the second hole 21 may be: the area of the cross section of the first hole site 11 and the area of the cross section of the second hole site 21 are different from each other, and may also refer to: the shape of the cross-section of the first hole sites 11 and the shape of the cross-section of the second hole sites 21 are different from each other.

Exemplarily, assuming that a user mistakenly places a reagent bottle of the second specification in the first hole site 11, or mistakenly places a reagent bottle of the first specification in the second hole site 21, since the reagent bottle of the second specification is not matched with the first hole site 11, and the reagent bottle of the first specification is not matched with the second hole site 21, the user can easily perceive that the reagent bottle is misplaced, so that the position of the reagent bottle can be readjusted, and further, the occurrence of misplaced reagent bottle position can be well avoided.

It should be noted that the first hole 11 is matched with a reagent bottle of a first specification in a broad sense, and specifically, it can be understood that: the first hole site 11 is matched with a reagent bottle of the first specification, or when the reagent bottle of the first specification is placed in the first hole site 11 through the auxiliary member, the matching of the first hole site 11 with the reagent bottle of the first specification can be understood as follows: the first hole 11 is matched with an auxiliary member, and the auxiliary member is matched with a reagent bottle of a first specification, which is not limited in the narrow sense in the embodiment of the present application.

Similarly, the matching of the second hole site 21 and the reagent bottle with the second specification can be understood in the same way as the matching of the first hole site 11 and the reagent bottle with the first specification, and the embodiment of the present application is not described herein again.

The cross section of the second hole site 21 may be larger than the cross section of the first hole site 11 (the cross section of the second hole site 21 in fig. 1 is larger than the cross section of the first hole site 11), or may be smaller than the cross section of the first hole site 11, which is not limited in this application.

In some embodiments, referring to fig. 3, the second hole locations 21 are blind holes, the bottom of which abuts the first pallet 1.

Through making second hole site 21 be the blind hole to make the hole bottom and the first tray 1 butt of blind hole, first tray 1 can support the hole bottom of blind hole, so set up, can avoid the condition that the hole bottom of blind hole dropped to take place, increased second tray 2's life.

In some embodiments, referring to fig. 3, a hollow-out hole 20 is provided through the bottom of the hole. Through set up the fretwork hole 20 that link up the hole bottom on the hole bottom of second hole site 21, can be so that first tray 1 spills outside the hole bottom through fretwork hole 20, because the colour of first tray 1 and second tray 2 is different each other, consequently, the colour upset will appear in the fretwork hole 20 department of second hole site 21 for the user just distinguishes the position of second hole site 21 very easily, and then can better avoid the condition that the dislocation was placed to the reagent bottle position.

The shape of the hollow hole 20 may be a circle, a strip, or the like, and the shape of the hollow hole 20 is not limited in the embodiment of the present application.

In some embodiments, referring to fig. 1 and 4, the first tray 1 includes a bottom plate 12 and a surrounding structure 13, the surrounding structure 13 protrudes from the bottom plate 12 along a direction perpendicular to the bottom plate 12 (i.e., a Z-axis direction in fig. 4), the surrounding structure 13 surrounds the first hole 11, and the second tray 2 is detachably disposed on a surface of the bottom plate 12 where the surrounding structure 13 is disposed.

Because enclose and close structure 13 and enclose and close first hole site 11 of formation, enclose and close structure 13 along the protruding bottom plate 12 of the direction of perpendicular to bottom plate 12, second tray 2 detachable sets up in the one side that is provided with of bottom plate 12 and encloses and close structure 13, therefore, the one side that deviates from second tray 2 of bottom plate 12 can be more level and smooth, that is, the bottom of whole reagent bottle bracket 100 is more level and smooth, so set up, when the position is placed to the support that needs place this reagent bottle bracket 100 at the sample analysis appearance, can place the position with the support with the one side that deviates from second tray 2 of bottom plate 12 and contact, thereby can make reagent bottle bracket 100 place in the reagent storehouse very steadily.

In the related art, the integral reagent bottle holder is a hindrance to the forming technology, and the bottom of the reagent bottle holder often has various holes or holes, so that the bottom of the whole reagent bottle holder is not flat. In such an arrangement, the flat plate is usually connected with the bottom of the reagent bottle holder through fasteners such as screws, and the fasteners occupy a part of the space of the reagent bottle holder, so that the whole reagent bottle holder is bulky.

This application is through making to enclose close structure 13 along perpendicular to bottom plate 12's direction protrusion bottom plate 12, and second tray 2 detachable sets up in bottom plate 12 be provided with enclose close structure 13 one side on, can be so that the bottom of whole reagent bottle bracket self is more level and more smooth, consequently, need not additionally to set up the flat board again, and then can make the reagent bottle bracket the volume ratio small and exquisite.

In some embodiments, referring to fig. 1, 2 and 5, the second tray 2 includes a top plate 22 and a recessed structure 23, the top plate 22 is substantially flush with an end of the enclosing structure 13 away from the bottom plate 12, the recessed structure 23 is recessed in the top plate 22 substantially along a direction perpendicular to the top plate 22 and toward the bottom plate 12 (i.e., a negative direction along the Z-axis in fig. 5), the recessed structure 23 encloses the second hole 21, and the top plate 22 is detachably disposed on a surface of the bottom plate 12 where the enclosing structure 13 is disposed.

Since the top plate 22 is approximately flush with the end of the enclosing structure 13 far away from the bottom plate 12, and the concave structure 23 is approximately recessed in the top plate 22 along the direction perpendicular to the top plate 22 and toward the bottom plate 12, when the top plate 22 is detachably disposed on the side of the bottom plate 12 provided with the enclosing structure 13, the height of the whole reagent bottle holder 100 along the direction perpendicular to the top plate 22 will be determined by the enclosing structure 13, on one hand, the second tray 2 will not have too much influence on the height of the reagent bottle holder 100 along the direction perpendicular to the top plate 22, so that the height of the reagent bottle holder 100 along the direction perpendicular to the top plate 22 is relatively small, and the volume of the whole reagent bottle holder 100 is relatively small. On the other hand, unevenness between the top plate 22 of the second tray 2 and the end of the enclosing structure 13 far away from the bottom plate 12 is avoided, and the whole reagent bottle holder is more integrated and more beautiful.

It should be understood that the top plate 22 is substantially flush with the end of the enclosing structure 13 away from the bottom plate 12, for example, the top plate 22 may be slightly higher than the end of the enclosing structure 13 away from the bottom plate 12, and specifically, the top plate 22 may be overlapped on the end of the enclosing structure 13 away from the bottom plate 12, which is not limited in this application.

The top plate 22 can be detachably disposed on the side of the bottom plate 12 where the enclosing structure 13 is disposed in multiple ways, specifically, the top plate can be detachably disposed on the side of the bottom plate 12 where the enclosing structure 13 is disposed by screws, and the like, which is not limited in the embodiment of the present application.

In some embodiments, referring to fig. 1 and 2, the projection of the second tray 2 on the bottom panel 12 is located within the bottom panel 12. Through making the projection of second tray 2 on bottom plate 12 be located bottom plate 12, can make second tray 2 can not be outside bottom plate 12 in the direction that is on a parallel with bottom plate 12 protrusion, so set up, can make whole reagent bottle bracket 100 be by bottom plate 12 decision in the size of the direction that is on a parallel with bottom plate 12, second tray 2 can not cause the influence to the size of reagent bottle bracket 100 in the direction that is on a parallel with bottom plate 12, and then make reagent bottle bracket 100 smaller in the size of the direction that is on a parallel with bottom plate 12, thereby make whole reagent bottle bracket 100 smaller in size.

In some embodiments, referring to fig. 4, the containment structure 13 is disposed along an edge of the bottom panel 12. Through making enclosing structure 13 along the border setting of bottom plate 12, the space on the utilization bottom plate 12 that can be abundant, and then can leave sufficient space and be used for placing second tray 2, enclose structure 13's position overall arrangement more reasonable to can make the smaller and more exquisite of whole reagent bottle bracket 100's volume.

Further, in some embodiments, referring to fig. 2 and fig. 4, an enclosing wall 121 is disposed on an edge of the bottom plate 12 where the enclosing structure 13 is not disposed, the enclosing wall 121 extends from the bottom plate 12 toward a direction close to the second tray 2, the enclosing wall 121 and the enclosing structure 13 together enclose to form an accommodating cavity 120, and the second tray 2 is detachably accommodated in the accommodating cavity 120. The enclosing wall 121 and the enclosing structure 13 are enclosed together to form the accommodating cavity 120, and the second tray 2 is detachably accommodated in the accommodating cavity 120, so that on one hand, the enclosing wall 121 and the enclosing structure 13 can enclose the second tray 2, and the second tray 2 is protected. On the other hand, when the second tray 2 is detachably connected to the first tray 1, the connection relationship between the second tray 2 and the first tray 1 can be made more reliable. In another aspect, the overall structure of the entire reagent bottle carrier can be made compact. On the other hand, the first hole site and the second hole site can be approximately positioned on the same plane, so that the reagent bottle can be conveniently taken and placed.

In order to make the enclosing wall 121 more robust, in some embodiments, referring to fig. 2 and 4, a reinforcing rib 1211 is disposed on the enclosing wall 121, and the reinforcing rib 1211 is located on a wall surface of the enclosing wall 121 facing the second tray 2. By providing the reinforcing rib 1211 on the enclosing wall 121, the enclosing wall 121 and the first tray 1 can be made stronger. By positioning the ribs 1211 on the wall surface of the enclosing wall 121 facing the second tray 2, the ribs 1211 can be covered when the second tray 2 is detachably accommodated in the accommodating cavity 120, and thus the whole reagent bottle holder 100 can be more neat and beautiful in appearance.

The shape of the rib 1211 may be a long bar shape or any possible shape, which is not limited in the embodiments of the present application. In addition, the reinforcing rib 1211 and the enclosing wall 121 may be integrally formed, or may be a split structure, which is not limited in the embodiment of the present application.

In some embodiments, referring to fig. 4, the bottom plate 12 is in the shape of a fan, and when the bottom plate 12 is in the shape of a fan, the bottom plate 12 has a plurality of possible structures, and in one possible structure, referring to fig. 4, the bottom plate 12 includes a first arc-shaped edge 122 and two straight edges 123, first ends of the two straight edges 123 are connected to each other, second ends of the two straight edges 123 are respectively connected to two ends of the first arc-shaped edge 122, the enclosing structure 13 is disposed along the first arc-shaped edge 122, and the enclosing wall 121 is disposed along the two straight edges 123.

By arranging the enclosing structure 13 along the first arc-shaped edge 122 and the enclosing wall 121 along the two straight edges 123, the structure of the whole first tray 1 can be made to look symmetrical and beautiful. By making the shape of the bottom plate 12 substantially fan-shaped, when the reagent bottle holder 100 is placed on a holder placement position on a reagent disk of a sample analyzer, a plurality of reagent bottle holders 100 can be placed along the circumferential direction of the reagent disk in a substantially circular structure, and the space on the reagent disk can be sufficiently utilized to achieve the purpose of saving the space on the reagent disk.

It should be noted that the shape of the bottom plate 12 is a sector, which can be understood as: the base plate 12 is fan-shaped or substantially fan-shaped. The straight edge 123 can be understood as: the straight edge 123 is linear or substantially linear in shape. When the straight edge 123 is substantially linear in shape, the arc-shaped edge having a smaller arc may also be substantially regarded as the straight edge 123 than the first arc-shaped edge 122.

In some embodiments, referring to fig. 4, the first ends of the two straight edges 123 enclose an included angle, and the included angle is provided with a first rounded corner 1231.

By arranging the first round angle 1231 at the corner formed by the enclosing of the two straight edges 123, on one hand, the corner formed by the enclosing of the first ends of the two straight edges 123 does not have sharp edges, and further, the occurrence of the situation that the first tray 1 scratches a user can be avoided or reduced. On the other hand, when the reagent bottle carrier 100 including the first tray 1 is placed in the reagent well on the reagent tray, the reagent well on the reagent tray for placing the reagent bottle carrier 100 may be provided with a second rounded corner matching the first rounded corner 1231, so that the reagent bottle carrier 100 including the first tray 1 can be very accurately placed in the reagent well on the reagent tray.

When the base 12 is in the form of a sector, in another possible configuration, see fig. 6, the base 12 comprises a first curved edge 122 and a second curved edge 124, the second curved edge 124 being joined end to end with the first curved edge 122, the containment structure 13 being disposed along the first curved edge 122, and the peripheral wall 121 being disposed along the second curved edge 124.

When the bottom plate 12 includes the first arc-shaped edge 122 and the second arc-shaped edge 124, the first tray 1 has no sharp corner, so that the user can be prevented from being scratched.

Referring to fig. 6, the first arc-shaped edge 122 may be understood as an arc edge of a circle, and the second arc-shaped edge 124 may be understood as an arc edge of an ellipse. Of course, the first arc-shaped edge 122 and the second arc-shaped edge 124 can be understood otherwise, and the embodiment of the present application is not limited thereto.

In some embodiments, referring to fig. 3 and 5, the number of the enclosing structures 13 is multiple, the multiple enclosing structures 13 are uniformly spaced along the first arc-shaped edge 122, a gap 130 is provided between two adjacent enclosing structures 13, and one or more gaps 130 are formed by the multiple enclosing structures 13. The second hole site 21 is arranged corresponding to the gap 130, a scanning opening 211 is arranged on the hole wall of the second hole site 21 close to the corresponding gap 130, the scanning opening 211 and the corresponding gap 130 form a scanning channel 210, and a pasting position 212 is arranged on the hole wall of the second hole site 21 far away from the gap 130, and the pasting position 212 is used for pasting bar codes.

Because the second hole site 21 is arranged corresponding to the gap 130, the hole wall of the second hole site 21 close to the corresponding gap 130 is provided with the scanning port 211, the scanning port 211 and the corresponding gap 130 form the scanning channel 210, the hole wall of the second hole site 21 far away from the gap 130 is provided with the pasting position 212, and the pasting position 212 is used for pasting the bar code, therefore, under the condition that the pasting position 212 is pasted with the bar code, when the reagent bottle bracket 100 is placed on the reagent tray of the sample analyzer, the bar code scanning device in the sample analyzer can scan the bar code on the pasting position 212 through the scanning channel 210.

Typically, each barcode contains information about the reagent in the corresponding second-format reagent bottle in the second well 21. Therefore, with this arrangement, the information of the reagent in the reagent bottle of the second specification in the second hole 21 can be very conveniently obtained.

In some embodiments, referring to fig. 3 and 5, the pasting position 212 may be a pasting plate, and the pasting plate may be higher than the second hole 21, so that the pasting position 212 may be used as a holding portion for detaching the second tray from the first tray, and thus the function is more versatile.

Referring to fig. 4, the first hole site 11 may also be provided with a scanning opening and a pasting position, and a specific implementation form thereof may be the same as or similar to that of the second hole site 21, and specifically refer to the description of the second hole site 21 on which the scanning opening and the pasting position are provided in the foregoing embodiments, which is not repeated herein.

In some embodiments, referring to fig. 3 and 5, the hole wall of each second hole site 21 is provided with an extending member 213, the extending member 213 extends from the hole wall of the second hole site 21, on which the scanning port 211 is disposed, into the corresponding gap 130 and is clamped or connected with the first tray 1, and the scanning port 211, the extending member 213 and the gap 130 together form the scanning channel 210.

By arranging the extending member 213 on the hole wall of each second hole site 21, and extending the extending member 213 from the hole wall of the second hole site 21, on which the scanning opening 211 is arranged, into the corresponding gap 130 and clamping with the first tray 1, the second tray 2 can be more stably connected with the first tray 1. By forming the scanning passage 210 by the scanning port 211, the extension 213, and the gap 130, the scanning passage 210 can be formed in a very simple manner, and thus, the manufacturing cost of the entire reagent bottle holder 100 can be reduced to some extent.

In one possible implementation manner, referring to fig. 7, the extension 213 is provided with a buckle 2131, and the first tray 1 is provided with a locking hole 2132 which is matched with the buckle 2131. Of course, the extension member 213 and the first tray 1 may be clamped together in other manners, for example, a clamping hole may be formed on the extension member 213, a buckle may be formed on the first tray 1, and the like, which is not limited in this embodiment of the application.

Of course, except that the mode realization of joint is connected, extension piece 213 can also be connected with first tray 1 through other modes, for example, through screw connection or through magic subsides bonding etc. only need make extension piece 213 be connected with first tray 1 can, this application embodiment does not limit this.

It should be noted that, the color of the extension member 213 may be the same as or different from the color of the second tray, and when the color of the extension member 213 is the same as the color of the second tray, the extension member can be conveniently distinguished from the color of the first tray, so that an operator can conveniently and quickly find the position of the second hole 21 according to the extension member 213; and simultaneously, the second tray can be conveniently processed as a whole.

In order to make the extension members 213 more stably disposed in the gaps 130 and avoid the extension members 213 from warping, in some embodiments, referring to fig. 3, the extension members 213 are embedded in the corresponding gaps 130. With such an arrangement, the extension piece 213 and the outer wall of the adjacent enclosing structure 13 can be abutted against each other, so that the extension piece 213 can be more stably arranged in the gap 130, and the warping of the extension piece 213 can be avoided.

In order to make the scanning passage 210 smoother and smoother, in some embodiments, referring to fig. 2 and 3, the surface of the extension member 213 away from the base plate 12 is parallel to the base plate 12. So set up, can make scanning passageway 210 comparatively unobstructed, smooth.

Further, in order to make the scanning channel 210 more unobstructed and smoother, in some embodiments, referring to fig. 2 and 3, the surface of the extension member 213 away from the bottom plate 12 is substantially flush with the bottom of the second hole site 21. In this way, the scanning channel 210 can be made more unobstructed and smoother.

In some embodiments, referring to FIG. 3, the end of the extension 213 distal from the second aperture location 21 is substantially flush with the first arcuate edge 122. So set up, on the one hand, can further guarantee that scanning passageway 210 is unobstructed, smooth. On the other hand, the structure of the whole reagent bottle carrier 100 can be relatively regular.

When the end of the extending element 213 far from the second hole 21 is substantially flush with the first arc-shaped edge 122, the buckle 2131 may be disposed at the end of the extending element 213 far from the second hole 21 for better avoiding the situation that the extending element 213 is warped, so that the situation that the end of the extending element 213 far from the second hole 21 is warped can be better avoided.

The shape of the extension 213 may be substantially plate-like, and the shape of the extension 213 is not limited in the embodiment of the present application.

In some embodiments, referring to fig. 2 and 3, a raised edge 1221 is disposed on an edge of the first arc-shaped edge 122 opposite to the gap 130, and an end of the extending member 213 away from the second hole 21 abuts against the raised edge 1221.

Through set up raised edge 1221 on the border opposite with clearance 130 on first arc limit 122 to make the one end and the raised edge 1221 butt of keeping away from second hole site 21 of extension piece 213, so set up, raised edge 1221 can protect the one end of keeping away from second hole site 21 of extension piece 213, and then can avoid better the one end of keeping away from second hole site 21 of extension piece 213 because the effect that receives the external force takes place warping phenomenon.

Further, when the extension member 213 may have a substantially plate shape, the thickness of the raised edge 1221 may be equal to the thickness of the extension member 213, so that the extension member 213 and the raised edge 1221 may be flush with each other in the thickness direction of the extension member 213, thereby making the scanning passage 210 relatively smooth and unobstructed.

In some embodiments, referring to fig. 8 and 9, a magnetic element 14 is disposed on a surface of the first tray 1 facing away from the second tray 2, and the magnetic element 14 is recessed in the surface of the first tray 1 facing away from the second tray 2 or flush with the surface of the first tray 1 facing away from the second tray 2.

Through set up magnetism and inhale piece 14 in the one side that deviates from second tray 2 of first tray 1, place reagent bottle bracket 100 on sample analyzer's bracket places the position when, place the position at the bracket, place the position for the ferromagnetism bracket place the position or the bracket place the position that corresponds with magnetism and inhale the position that piece 14 corresponds for the ferromagnetism bracket for the bracket under the condition of ferromagnetism piece, when magnetism is inhaled 14 and is placed the position with the bracket and inhale, can regard reagent bottle bracket 100 to place to target in place, judge whether reagent bottle bracket 100 places to target in place for the user and provide the basis, user experience has been improved greatly.

Because magnetism is inhaled piece 14 and is caved in the one side that deviates from second tray 2 of first tray 1 or flushes with the one side that deviates from second tray 2 of first tray 1, consequently, magnetism is inhaled piece 14 and can not bulge in the one side that deviates from second tray 2 of first tray 1, like this, can make the one side that deviates from second tray 2 of first tray 1 more level and more smooth, so set up, can make when reagent bottle bracket 100 places in the bracket place, place more steady.

The number of the magnetic attraction pieces 14 may be 1, 2, 3, or the like, and the number of the magnetic attraction pieces 14 is not limited in the embodiment of the present application.

The magnetic member 14 may be a magnetic ring or any possible magnetic component, which is not limited in the embodiments of the present application.

When the magnetic element 14 is a magnet ring, referring to fig. 9, the magnetic element 14 may be fixed on a surface of the first tray 1 facing away from the second tray 2 by screws, and of course, may also be fixed on a surface of the first tray 1 facing away from the second tray 2 by other methods, which is not limited in this embodiment of the present application.

With reference to fig. 9, specifically, when the magnetic element 14 is a magnet ring, a counter bore 142 matching with the magnet ring may be disposed on the first tray 1, a threaded hole may be disposed on a bottom of the counter bore 142, and an outer diameter of a nut of the screw 141 may be larger than an inner diameter of the magnet ring. Thus, when the magnet ring needs to be fixed on the surface of the first tray 1 facing away from the second tray 2 by the screw 141, firstly, the magnet ring can be sleeved on the screw rod of the screw 141, and then, the magnet ring can be slowly screwed with the threaded hole through the end of the screw rod far away from the nut, so that the magnet ring is limited between the nut of the screw 141 and the bottom of the counterbore 142, that is, the magnet ring is fixed in the counterbore 142 by the screw 141, and further, the magnet ring is fixed on the surface of the first tray 1 facing away from the second tray 2 by the screw 141.

In some embodiments, referring to fig. 8, a side of the first tray 1 facing away from the second tray 2 is provided with positioning holes 15, the positioning holes 15 being used for positioning when the reagent bottle carrier is placed to the sample analyzer. Through setting up locating hole 15, can be more accurate place the reagent bottle bracket to the support of sample analysis appearance and place on the position.

The shape of the positioning hole 15 may be circular or square, and the shape of the positioning hole 15 is not limited in the embodiment of the present application.

In some embodiments, referring to fig. 8, a fool-proof hole 16 is further provided on a side of the first tray 1 facing away from the second tray 2, and a cross section of the fool-proof hole 16 is different from a cross section of the positioning hole 15. Through setting up fool-proof hole 16 to make the cross section of fool-proof hole 16 different with the cross section of locating hole 15, can avoid the mistake to place the fool-proof post on the position with the bracket and insert the condition in locating hole 15, the reference column inserts the fool-proof hole 16, therefore can be more accurate place reagent bottle bracket 100 on the position is placed to the bracket of sample analysis appearance.

In some embodiments, referring to fig. 10, the reagent bottle carrier further comprises a handle 3, the handle 3 being connected to the second tray 2. Through making handle 3 be connected with second tray 2, through handle 3 can be very convenient draw reagent bottle bracket for reagent bottle bracket's transport becomes convenient.

Wherein, handle 3 and second tray 2 can integrated into one piece, also can be split type structure, and this application embodiment does not limit this.

Example two

The embodiment of the present application further provides a sample analyzer, and referring to fig. 11 and 12, the sample analyzer includes a reagent cartridge 200 and a reagent bottle holder 100. Wherein, rotationally be provided with reagent dish 300 in reagent storehouse 200, be provided with one or more tray on the reagent dish 300 and place position 400, reagent bottle tray 100 places on tray places position 400.

The structure of the reagent bottle holder 100 may be the same as that in the first embodiment, and may have the same or similar beneficial effects, and reference may be specifically made to the description of the reagent bottle holder 100 in the first embodiment, which is not repeated herein.

In the embodiment of the present application, the reagent bottle holder 100 can prevent the position of the reagent bottle from being misplaced. Therefore, when the reagent bottle holder 100 is applied to a sample analyzer, the occurrence of the collision between a reagent needle and a reagent bottle of the sample analyzer caused by the misplacement of the reagent bottle can be avoided, and the use failure rate of the sample analyzer can be further reduced, and the service life of the sample analyzer can be further prolonged.

In some embodiments, referring to fig. 4, 11 and 12, the one or more tray placement locations 400 are arranged in a circumferential array along the reagent disk 300, a second rounded corner 401 is provided at a side of the tray placement location 400 near the center of the reagent disk 300, the first tray 1 comprises a bottom plate 12, a first rounded corner 1231 is provided on the bottom plate 12, and the first rounded corner 1231 matches the second rounded corner 401. By matching the first rounded corner 1231 with the second rounded corner 401, when it is required to place the reagent bottle carrier 100 on the carrier placing position 400, it is possible to place the reagent bottle carrier 100 on the carrier placing position on the reagent tray very accurately.

In some embodiments, referring to fig. 11, the reagent cartridge 200 includes a body 201, and the reagent disk 300 is rotatably disposed in the body 201. Through setting up reagent dish 300 in cabin body 201, on the one hand, cabin body 201 can form the protection to reagent dish 300, and then places position 400 to the bracket and form the protection, so, can avoid when the bracket is placed position 400 and is placed reagent bottle bracket 100 on, the condition that reagent bottle bracket 100 was knocked down takes place.

Through making reagent dish 300 rotationally set up in cabin body 201, when reagent dish 300 rotated, can drive the bracket and place position 400 and rotate, and then can drive reagent bottle bracket 100 and rotate, so, can rotate reagent bottle bracket 100 to the one side that is close to the user, the user of being convenient for gets and puts reagent bottle bracket 100.

In some embodiments, referring to fig. 13, the sample analyzer further comprises a refrigeration assembly 202 for refrigerating the reagent cartridge 200, the refrigeration assembly 202 being disposed in spaced opposition to a side of the reagent tray 300 opposite the rack placement site 400.

Through setting up refrigeration subassembly 202 to make refrigeration subassembly 202 and reagent dish 300 place the relative setting in position 400 one side interval with the bracket, can be timely refrigerate reagent storehouse 200, and then realize refrigerating reagent bottle bracket 100, so, place the reagent bottle in reagent bottle bracket 100, when having reagent in the reagent bottle, can refrigerate the reagent, and then can avoid the rotten condition of reagent high temperature to take place.

In some embodiments, referring to fig. 11 and 13, a wind shield 203 covers a side of the reagent disk 300 where the tray placing position 400 is disposed, a wind cavity 2031 is formed between the wind shield 203 and the reagent disk 300, a first ventilation opening 2033 is disposed on the wind shield 203, a second ventilation opening 302 penetrating through the reagent disk 300 is disposed on the reagent disk 300, and both the first ventilation opening 2033 and the second ventilation opening 302 are communicated with the wind cavity 2031.

With this arrangement, the air cavity 2031, the first ventilation opening 2033, and the second ventilation opening 302 form a circulation path penetrating the reagent disk 300, so that the hot air on the side of the reagent disk 300 close to the tray placing position 400 can reach the side of the reagent disk 300 opposite to the tray placing position 400 through the circulation path.

After the hot air reaches the side of the reagent tray 300 opposite to the tray placing position 400 through the circulation channel, the refrigerating assembly 202 is arranged opposite to the side of the reagent tray 300 opposite to the tray placing position 400 at intervals, so that the hot air can be refrigerated through the refrigerating assembly 202, and the purpose of refrigerating the whole reagent bin 200 is achieved.

In order to allow the hot air to more quickly pass through the circulation path to the side of the reagent disk 300 opposite to the rack placing position 400, further, in some embodiments, referring to fig. 13, a fan 2032 is provided in the air cavity 2031.

Since the fan housing 203 covers the reagent tray 300 at the side where the tray placing position 400 is disposed, a wind cavity 2031 is formed between the fan housing 203 and the reagent tray 300, the fan 2032 is disposed in the wind cavity 2031, the first ventilation opening 2033 is disposed on the fan housing 203, and the first ventilation opening 2033 is communicated with the wind cavity 2031, when the fan 2032 starts to rotate along the first direction, hot air in the chamber body 201 can be sucked into the wind cavity 2031 through the first ventilation opening 2033.

Next, since the reagent disk 300 is provided with the second ventilation opening 302 penetrating the reagent disk 300, and the second ventilation opening 302 communicates with the air cavity 2031, the hot air sucked into the air cavity 2031 can reach the side of the reagent disk 300 away from the tray placing site 400 through the second ventilation opening 302. Because the refrigeration subassembly sets up on the cabin body 201 and is relative with the one side interval that deviates from the tray setting position 400 of reagent dish 300, consequently, after hot-air arrived the one side that deviates from the tray setting position 400 of reagent dish 300 through second vent 302, refrigeration subassembly 202 can in time be to the hot-air cooling, obtains cold air. Because the one side interval that deviates from the position 400 is placed to the bracket of refrigeration subassembly and reagent dish 300 is relative, consequently, the one side that deviates from the position 400 is placed to the bracket of refrigeration subassembly and reagent dish 300 can form the gap, and the cold air after being cooled can reach the cabin body 201 through this gap to place the reagent bottle bracket 100 on the position 400 to the bracket and refrigerate, and then realize refrigerating the reagent on the reagent bottle bracket 100.

Therefore, the reagent bottle carrier 100 on the carrier placement position 400 can be refrigerated by the fan 2032 and the refrigeration assembly, the structure is very simple, and the manufacturing cost of the refrigeration assembly 202 can be reduced to a certain extent.

Of course, when the fan 2032 starts to rotate in the second direction opposite to the first direction, the circulation direction of the hot air is opposite to the circulation direction when the fan 2032 rotates in the first direction, and the reagent only needs to be cooled.

The refrigeration assembly 202 may be a thermoelectric semiconductor refrigeration device or other possible refrigeration devices, and the refrigeration assembly 202 is not limited in this embodiment of the application.

In some embodiments, referring to fig. 11, a plurality of dividing strips 301 are disposed on the reagent disk 300, the plurality of dividing strips 301 are disposed along a circumferential array of the reagent disk 300, each dividing strip 301 extends along a radial direction of the reagent disk 300, and the carrier placement site 400 is located between two adjacent dividing strips 301.

By arranging a plurality of dividing strips 301 in a circumferential array along the reagent disk 300 such that each dividing strip 301 extends in a radial direction of the reagent disk 300 and such that the rack placement position 400 is located between two adjacent dividing strips 301, it is convenient for the reagent bottle rack 100 to be accurately placed on the rack placement position 400 because the dividing strips 301 can clearly divide the rack placement position 400.

In some embodiments, referring to fig. 12, a plurality of clamping grooves 2034 corresponding to the plurality of separation bars 301 one by one are provided on the wind shield 203, and each clamping groove 2034 on the wind shield 203 can be clamped with the corresponding separation bar 301. By arranging the plurality of clamping grooves 2034 corresponding to the plurality of separating strips 301 on the fan housing 203, when the fan housing 203 is assembled on the reagent disk 300, the fan housing 203 can be positioned by matching the clamping grooves 2034 with the separating strips 301, and therefore, when the fan housing 203 needs to be assembled on the reagent disk 300, the assembling precision is higher.

In some embodiments, referring to fig. 12, a hood 203 is housed in the middle of the reagent disk 300, and a plurality of tray placement sites 400 are disposed around the hood 203. Through making fan housing 203 cover to establish at the middle part of reagent dish 300, a plurality of brackets are placed position 400 and are encircleed fan housing 203 and set up, and the distance that position 400 and fan housing 203 were placed to every bracket will be roughly equal, like this, when placing the reagent bottle bracket on position 400 through refrigeration subassembly 202 to every bracket and refrigerate, the cooling degree of every reagent bottle bracket will be more even.

In some embodiments, referring to fig. 11, a plurality of second rounded corners 401 are disposed on the fan housing 203, the plurality of second rounded corners 401 are disposed along the circumferential direction of the fan housing 203, each second rounded corner 401 is located between two adjacent separation strips 301, and the second rounded corners 401 and two adjacent separation strips 301 together form a tray placement position 400. Through set up a plurality of second fillets 401 on fan housing 203 to make second fillet 401 and two adjacent division strip 301 form the bracket jointly and place position 400, second fillet 401 and division strip 301 can play spacing effect to reagent bottle bracket 100 jointly, like this, make reagent bottle bracket 100 can place more accurately and place in the bracket places position 400.

The number of the tray placing positions 400 may be 3, 4, 5, or 6, and the number of the tray placing positions 400 is not limited in the embodiment of the present application.

Further, referring to fig. 12, in order to better distinguish the plurality of tray placing locations 400 respectively, in some embodiments, a plurality of identifiers corresponding to the plurality of tray placing locations 400 one to one are provided on the fan housing 203, and different tray placing locations 400 can be easily distinguished through the identifiers.

For example, referring to fig. 12, the identifier may be A, B, C, D … …, or 1, 2, 3, 4 … …, etc., and the identifier is not limited in the embodiments of the present application.

Since the hood 203 covers the middle of the reagent disk 300, the air cavity 2031 is located at the middle of the reagent disk 300. Based on this, after the fan 2032 draws the hot air into the air cavity 2031, the hot air will be located in the middle of the reagent disk 300. In order to cool the hot air in the middle of the reagent disk 300 more quickly and cool the reagent bottle holders 100 on the holder placing position 400 more quickly, in some embodiments, referring to fig. 14, a plurality of air guiding grooves 2041 are provided on a surface of the cooling assembly 202 opposite to the reagent disk 300 at intervals, and the air guiding grooves 2041 extend in a radial direction of the reagent disk 300. Thus, under the action of the air guiding groove 2041, after the hot air reaches the surface of the refrigeration assembly 202 opposite to the reagent disk 300 at intervals, the air guiding groove 2041 can rapidly guide the hot air from the middle of the reagent disk 300 to the periphery of the reagent disk 300, so that the flowing speed of the hot air can be increased, and the purpose of rapidly refrigerating the reagent bottle carrier 100 on the carrier placement position 400 can be achieved.

Further, in some embodiments, referring to fig. 11, the sample analyzer further includes a barcode scanning device 500, an opening 2011 may be disposed on the cabin 201, and the barcode scanning device 500 is configured to scan a barcode on the pasting position 212 through the opening 2011 and the scanning channel 210, so that the sample analyzer can very easily acquire information of a reagent in a reagent bottle corresponding to the pasting position 212, thereby making the sample analyzer more intelligent.

The barcode scanning device 500 may be a barcode scanner, and the barcode scanning device 500 is not limited in this embodiment.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A reagent bottle carrier, comprising:

2. The reagent bottle carrier of claim 1, wherein the first aperture location has a cross-section that is different from a cross-section of the second aperture location, the first aperture location matching the first size reagent bottle, the second aperture location matching the second size reagent bottle.

3. The reagent bottle carrier of claim 1, wherein the second hole site is a blind hole, and a bottom of the blind hole abuts the first tray.

4. The reagent bottle carrier as claimed in claim 3, wherein the hole bottom is provided with a hollow hole penetrating therethrough.

5. The reagent bottle carrier as claimed in any one of claims 1 to 4, wherein the first tray comprises a bottom plate and a surrounding structure, the surrounding structure protrudes from the bottom plate along a direction perpendicular to the bottom plate, the surrounding structure surrounds the first hole, and the second tray is detachably disposed on a surface of the bottom plate on which the surrounding structure is disposed.

6. A reagent bottle carrier as claimed in claim 5 in which the projection of the second tray on the base is within the base;

and/or the presence of a gas in the gas,

the enclosing structure is arranged along the edge of the bottom plate.

7. The reagent bottle carrier as claimed in claim 6, wherein the edge of the bottom plate where the enclosing structure is not arranged is provided with an enclosing wall, the enclosing wall extends from the bottom plate towards the direction close to the second tray, the enclosing wall and the enclosing structure together enclose to form an accommodating cavity, and the second tray is detachably accommodated in the accommodating cavity.

8. The reagent bottle carrier as claimed in claim 7, wherein the second tray comprises a top plate and a recessed structure, the top plate is substantially flush with an end of the enclosing structure away from the bottom plate, the recessed structure is recessed in the top plate along a direction perpendicular to the top plate and toward the bottom plate, the recessed structure encloses the second hole, and the top plate is detachably disposed on a surface of the bottom plate where the enclosing structure is disposed.

9. The reagent bottle carrier as claimed in claim 7, wherein the enclosure is provided with a reinforcing rib on a wall of the enclosure facing the second tray.

10. The reagent bottle carrier as claimed in claim 7, wherein the bottom plate is shaped as a sector, the bottom plate comprises a first arc-shaped edge and two straight edges, first ends of the two straight edges are connected with each other, second ends of the two straight edges are respectively connected with two ends of the first arc-shaped edge, the enclosing structure is arranged along the first arc-shaped edge, and the enclosing wall is arranged along the two straight edges.

11. A reagent bottle carrier as claimed in claim 10, wherein the first ends of the two straight sides enclose an included angle, and the included angle is provided with a first rounded corner.

12. The reagent bottle carrier as claimed in claim 7, wherein the bottom plate is fan-shaped and comprises a first arcuate edge and a second arcuate edge, the second arcuate edge being joined end-to-end with the first arcuate edge, the enclosure structure being disposed along the first arcuate edge and the enclosure wall being disposed along the second arcuate edge.

13. The reagent bottle carrier as claimed in claim 10 or 12, wherein the number of enclosing structures is plural, a plurality of enclosing structures are arranged at regular intervals along the first arc-shaped edge, a gap is arranged between two adjacent enclosing structures, and one or more gaps are formed by the plurality of enclosing structures;

14. The reagent bottle carrier of claim 13, wherein an extending member is disposed on the hole wall of each second hole site, the extending member extends into the corresponding gap from the hole wall of the second hole site on which the scanning port is disposed and is clamped or connected with the first tray, and the scanning port, the extending member and the gap together form the scanning channel.

15. The reagent bottle carrier of claim 14, wherein the extension member is nested within the corresponding gap;

and/or the presence of a gas in the atmosphere,

and/or the presence of a gas in the gas,

the surface of the extension piece far away from the bottom plate is flush with the bottom of the second hole position;

and/or the presence of a gas in the gas,

and/or the presence of a gas in the atmosphere,

the edge of the first arc-shaped edge opposite to the gap is provided with a convex edge, and one end of the extension piece, which is far away from the second hole site, is abutted against the convex edge.

16. Reagent bottle carrier as in any of the claims 1-4, characterized by that, a magnetic element is arranged on the side of the first tray facing away from the second tray, the magnetic element is recessed in the side of the first tray facing away from the second tray or flush with the side of the first tray facing away from the second tray;

and/or the presence of a gas in the atmosphere,

and/or the presence of a gas in the gas,

17. The reagent bottle carrier as claimed in claim 16, wherein a fool-proof hole is further formed on a surface of the first tray facing away from the second tray, and the cross section of the fool-proof hole is different from the cross section of the positioning hole.

18. A sample analyzer, comprising:

the reagent bottle carrier of any one of claims 1 to 17, placed on the carrier placement location.

19. The sample analyzer of claim 18, wherein a plurality of the carrier placement locations are disposed along a circumferential array of the reagent disk, a side of the carrier placement locations near a center of the reagent disk being provided with a second rounded corner;

20. The sample analyzer of claim 19 further comprising a refrigeration assembly for refrigerating the reagent cartridge, the refrigeration assembly being disposed in spaced opposition to a side of the reagent tray opposite the tray placement location.

21. The sample analyzer as claimed in claim 20, wherein a fan housing is covered on one side of the reagent tray where the holder placing position is provided, an air cavity is formed between the fan housing and the reagent tray, a first ventilation opening is arranged on the fan housing, a second ventilation opening penetrating through the reagent tray is arranged on the reagent tray, and the first ventilation opening and the second ventilation opening are both communicated with the air cavity.

22. The sample analyzer of claim 21, wherein the hood is disposed at a middle portion of the reagent tray, and the plurality of carrier receiving locations are disposed around the hood;

and/or

A fan is disposed in the air cavity.

23. The sample analyzer of claim 22 wherein the reagent disk has a plurality of separator strips disposed thereon, the plurality of separator strips being disposed in a circumferential array along the reagent disk, each separator strip extending in a radial direction of the reagent disk, and the carrier placement site being located between two adjacent separator strips.

24. The sample analyzer of claim 23, wherein the hood has a plurality of second rounded corners disposed thereon, the plurality of second rounded corners being disposed along a circumferential direction of the hood, each second rounded corner being located between two adjacent spacers, and the second rounded corner and two adjacent spacers together forming the tray placement location.

25. The sample analyzer as claimed in claim 23 or 24, wherein the hood is provided with a plurality of slots corresponding to the plurality of separating strips, and each slot on the hood is clamped with the corresponding separating strip.