CN219224817U - Refrigerating plant and sample analysis appearance - Google Patents

Abstract

The application provides a refrigerating plant and sample analyzer, refrigerating plant includes: the refrigerating bin is provided with a refrigerating cavity and a refrigerating opening, and the refrigerating opening is communicated with the refrigerating cavity; the storage unit comprises a storage mechanism and a driving mechanism, wherein the storage mechanism is used for storing an object to be refrigerated, the driving mechanism is connected with the storage mechanism to drive the storage mechanism to move into or move out of the refrigerating cavity through the refrigerating opening, so that when the object to be refrigerated is not needed to be used, the driving mechanism drives the storage mechanism to move into the refrigerating cavity, and when the object to be refrigerated is needed to be used, the driving mechanism drives the storage mechanism to move out of the refrigerating cavity, thereby not only meeting the requirement that the object to be refrigerated is needed to be refrigerated in an unused state, improving the shelf life of the object to be refrigerated, but also meeting the temperature requirement of the object to be refrigerated in a use state, and avoiding the situation that the temperature of the object to be refrigerated is lower in the use state and cannot meet the use requirement.

Description

Refrigerating plant and sample analysis appearance

Technical Field

The application relates to the technical field of medical equipment, in particular to a refrigerating device and a sample analyzer.

Background

In disease diagnosis and treatment, a common diagnosis and treatment method is to provide a reference basis for a doctor to diagnose a disease by detecting a sample, and before detecting the sample, the sample is usually required to be treated by a reagent, for example, diluting the sample by a diluent, and the reagent needs to be stored in a refrigerated warehouse when not in use.

In the prior art, when the reagent is required to be used, the reagent is generally collected and stored in the cold storage bin directly, and the temperature of the reagent is low due to the mode, so that the temperature requirement in use cannot be met.

Disclosure of Invention

The application mainly provides a refrigerating device and a sample analyzer, which not only meet the requirement that an object to be refrigerated needs to be refrigerated and stored in an unused state, but also meet the temperature requirement of the object to be refrigerated in a use state.

In order to solve the technical problems, one technical scheme adopted by the application is as follows: there is provided a refrigeration apparatus comprising: the refrigerator comprises a refrigerator bin, a refrigerator cavity and a refrigerator opening, wherein the refrigerator cavity and the refrigerator opening are formed; the storage unit comprises a storage mechanism and a driving mechanism, wherein the storage mechanism is used for storing an object to be refrigerated, and the driving mechanism is connected with the storage mechanism so as to drive the storage mechanism to move in or out of the refrigerating cavity through the refrigerating opening.

In a specific embodiment, the storage mechanism comprises a storage seat and a sealing plate, the storage seat is used for storing objects to be refrigerated and is connected with the driving mechanism, and the sealing plate is connected with the storage seat, so that when the storage seat moves into or moves out of the refrigerating cavity, the sealing plate seals the refrigerating opening.

In a specific embodiment, the area of the sealing plate is larger than the opening area of the refrigerating opening, so that the sealing plate covers the refrigerating opening when the storage seat moves in or out of the refrigerating cavity.

In a specific embodiment, the sealing plate is provided with a buffer member, and the buffer member is disposed on one side of the sealing plate in the moving-in or moving-out direction towards the storage seat.

In a specific embodiment, the sealing plate is provided with a heat-insulating member.

In a specific embodiment, the number of the sealing plates is two, and the two sealing plates are respectively arranged at two opposite sides of the storage seat.

In a specific embodiment, the refrigeration device further comprises a bin door, and the bin door is movably connected with the refrigeration bin so as to open or close the refrigeration opening.

In a specific embodiment, the cold storage bin comprises a bin body and a cold storage mechanism, wherein the bin body is provided with a cold storage cavity and a cold storage opening, the cold storage mechanism comprises a refrigerating piece and a heat dissipation piece, and the refrigerating piece and the heat dissipation piece are sequentially arranged on one side, away from the cold storage cavity, of the bin body.

In a specific embodiment, the refrigeration mechanism further comprises an insulation board, the insulation board is attached to the bin body and provided with a notch, and the refrigeration piece is arranged in the notch; and or the refrigerating mechanism further comprises a fan, and the fan is arranged in the refrigerating cavity.

In order to solve the technical problems, another technical scheme adopted by the application is as follows: the sample analyzer comprises a detection device and the refrigerating device, wherein the detection device is used for detecting a sample to be detected.

The beneficial effects of this application are: unlike the prior art, the refrigeration device provided in the embodiment of the present application includes: the refrigerator comprises a refrigerator bin, a refrigerator cavity and a refrigerator opening, wherein the refrigerator cavity and the refrigerator opening are formed; the storage unit comprises a storage mechanism and a driving mechanism, wherein the storage mechanism is used for storing an object to be refrigerated, the driving mechanism is connected with the storage mechanism and drives the storage mechanism to move in or out of the refrigerating cavity through the refrigerating opening, so that when the object to be refrigerated is not required to be used, the driving mechanism drives the storage mechanism to move in the refrigerating cavity, and when the object to be refrigerated is required to be used, the driving mechanism drives the storage mechanism to move out of the refrigerating cavity, thereby not only meeting the requirement that the object to be refrigerated is required to be refrigerated and stored in an unused state, but also prolonging the shelf life of the object to be refrigerated, meeting the temperature requirement of the object to be refrigerated in a use state, and avoiding the situation that the temperature of the object to be refrigerated is lower in the use state and cannot meet the use requirement.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of an embodiment of a refrigeration unit according to the present application;

FIG. 2 is a schematic view of an exploded perspective view of the cooling device of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the cooling device of FIG. 1 in the F-F direction;

FIG. 4 is an enlarged schematic view of portion M of FIG. 3;

FIG. 5 is a schematic perspective view of the memory unit of FIG. 1;

FIG. 6 is a schematic view of the storage seat of FIG. 5 in a state of being moved out of the refrigerating chamber;

FIG. 7 is a schematic view of an embodiment of the storage tray of FIG. 5 moved into a refrigeration cavity;

FIG. 8 is a schematic view of another embodiment of the storage tray of FIG. 5 removed from the refrigerated compartment;

FIG. 9 is a schematic view of another embodiment of the storage tray of FIG. 5 moved into a refrigerated compartment;

FIG. 10 is a schematic view of the storage unit of FIG. 1 moved into a refrigerated compartment in accordance with yet another embodiment;

FIG. 11 is a schematic view of the storage unit of FIG. 1 in a state of being removed from the refrigerated compartment in a further embodiment;

fig. 12 is a schematic perspective view of an embodiment of a sample analyzer provided herein.

Detailed Description

The present application is described in further detail below with reference to the drawings and the embodiments. It is specifically noted that the following embodiments are merely for illustrating the present application, but do not limit the scope of the present application. Likewise, the following embodiments are only some, but not all, of the embodiments of the present application, and all other embodiments obtained by one of ordinary skill in the art without inventive effort are within the scope of the present application.

The terms "first," "second," "third," and the like in this application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", and "a third" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, such as two, three, etc., unless explicitly specified otherwise. All directional indications (such as up, down, left, right, front, back … …) in this embodiment are merely used to explain the relative positional relationship, movement, etc. between the components in a particular gesture (as shown in the drawings), and if the particular gesture changes, the directional indication changes accordingly. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. A process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed but may optionally 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 present 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 skilled in the art will explicitly and implicitly understand that the embodiments described herein may be combined with other embodiments.

Referring to fig. 1, 2 and 3, fig. 1 is a schematic perspective view of an embodiment of a refrigeration apparatus 10 according to the present application, fig. 2 is a schematic perspective exploded view of the refrigeration apparatus 10 in fig. 1, and fig. 3 is a schematic view of a cross section of the refrigeration apparatus 10 in the F-F direction in fig. 1, wherein the refrigeration apparatus 10 in the present embodiment includes a refrigeration compartment 11 and a storage unit 12.

The refrigerating chamber 11 is formed with a refrigerating chamber 101 and a refrigerating opening 102, and the object to be refrigerated can be refrigerated in the refrigerating chamber 101, and the refrigerating opening 102 is communicated with the refrigerating chamber 101, and in practical application, the object to be refrigerated may be a reagent such as a diluent, or may be other objects to be refrigerated, which is not limited.

Specifically, the refrigeration bin 11 includes a bin body 111 and a refrigeration mechanism 112, the bin body 111 is formed with the refrigeration cavity 101 and the refrigeration opening 102, and the refrigeration mechanism 112 is connected with the bin body 111 to refrigerate the object to be refrigerated in the refrigeration cavity 101.

Optionally, the bin 111 includes a plurality of connection plates 1111, and the plurality of connection plates 1111 enclose the refrigeration cavity 101.

Referring to fig. 2, 3 and 4 together, fig. 4 is an enlarged schematic view of a portion M in fig. 3, and the refrigeration mechanism 112 includes a refrigeration member 1121 and a heat dissipation member 1122, wherein the refrigeration member 1121 is used for refrigerating the refrigeration cavity 101, and the heat dissipation member 1122 is used for dissipating heat from the refrigeration member 1121, so as to improve the refrigerating effect.

The refrigerating element 1121 and the heat dissipating element 1122 are sequentially disposed at one side of the bin body 111 away from the refrigerating cavity 101, that is, the refrigerating element 1121 and the heat dissipating element 1122 are disposed outside the bin body 111, so that heat in the refrigerating cavity 101 is dissipated outside the bin body 111 in the refrigerating process, and the refrigerating effect of the refrigerating cavity 101 is achieved.

Optionally, in practical application, the type and number of the refrigerating elements 1121 may be selected according to the practical requirement, so long as the refrigerating elements 1121 have a refrigerating function, for example, in this embodiment, a plurality of peltier elements are selected, the peltier elements include a cold surface and a hot surface, the cold surface of the peltier elements faces the bin body 111 to take away heat in the refrigerating cavity 101, so that the temperature in the refrigerating cavity 101 of the bin body 111 is reduced, a refrigerating effect is achieved, the hot surface of the peltier elements faces the heat dissipation element 1122, and the heat dissipation element 1122 dissipates heat to the peltier elements, thereby achieving a heat dissipation effect; similarly, the type and number of the heat dissipation elements 1122 may be selected according to actual needs, for example, in the present embodiment, the heat dissipation elements 1122 include a first heat dissipation element 1122a and a second heat dissipation element 1122b, the first heat dissipation element 1122a is a plurality of cold water rows, the plurality of cold water rows are respectively attached to the hot surface of the peltier, the second heat dissipation element 1122b is a heat dissipation fin, and the heat dissipation fin is attached to the plurality of cold water rows, so that heat dissipation is performed on the peltier through both the heat dissipation modes and the heat dissipation paths of the cold water rows and the heat dissipation fins.

Further, the refrigerating mechanism 112 in this embodiment further includes an insulation board 1123, the insulation board 1123 is attached to the bin body 111 and is provided with a notch 103, in this embodiment, that is, the insulation board 1123 is attached to one of the plurality of connection boards 1111, and the refrigerating element 1121 is disposed in the notch 103, so that the refrigerating element 1121 sequentially passes through the insulation board 1123 and the bin body 111 to take away heat in the refrigerating cavity 101, thereby reducing the temperature in the refrigerating cavity 101 and achieving a refrigerating effect.

Optionally, in order to improve the heat conducting effect, one of the plurality of connection plates 1111 attached to the heat insulation plate 1123 may be made of a material with a higher heat conducting effect, such as an aluminum material.

Alternatively, in practical application, a temperature detector may be disposed in the refrigerating chamber 101, where the temperature detector is configured to detect the temperature in the refrigerating chamber 101, and when the temperature in the refrigerating chamber 101 does not reach the preset refrigerating temperature, the refrigerating element 1121 is operated, so as to cool the refrigerating chamber 101, and when the temperature in the refrigerating chamber 101 reaches the preset refrigerating temperature, the refrigerating element 1121 stops operating.

Further, the refrigerating mechanism 112 in this embodiment further includes a fan 1124, where the fan 1124 is disposed in the refrigerating cavity 101 to form a cold flow in the refrigerating cavity 101, that is, when the refrigerating element 1121 works, the temperature in the refrigerating cavity 101 is reduced to form cold air, at this time, the fan 1124 can bring the cold air to other positions in the refrigerating cavity 101 during working, thereby forming a circulating cold flow, and further the temperature of the whole refrigerating cavity 101 is reduced until reaching the preset refrigerating temperature.

Referring to fig. 2 and 5, fig. 5 is a schematic perspective view of the storage unit 12 in fig. 1, the storage unit 12 includes a storage mechanism 121 and a driving mechanism 122, the storage mechanism 121 is used for storing an object to be refrigerated, the driving mechanism 122 is connected with the storage mechanism 121 to drive the storage mechanism 121 to move into or out of the refrigeration cavity 101 through the refrigeration opening 102, so that when the object to be refrigerated is not needed, the driving mechanism 122 drives the storage mechanism 121 to move into the refrigeration cavity 101, and when the object to be refrigerated is needed, the driving mechanism 122 drives the storage mechanism 121 to move out of the refrigeration cavity 101, thereby not only meeting the requirement of the object to be refrigerated for storage in the unused state, improving the shelf life of the object to be refrigerated, but also meeting the temperature requirement of the object to be refrigerated in the use state, and avoiding the situation that the temperature of the object to be refrigerated is lower in the use state and cannot meet the use requirement.

For example, the object to be refrigerated is a diluent, and the diluent may be stored at a storage temperature of 2-8 ℃ when not in use, but is required to be used at a higher storage temperature when in use, so in the above manner, when the diluent is not required to be used, the driving mechanism 122 drives the storage mechanism 121 to move into the refrigerating cavity 101, so that the diluent can be refrigerated at a storage temperature of 2-8 ℃, and when the diluent is required to be used, the driving mechanism 122 drives the storage mechanism 121 to move out of the refrigerating cavity 101, so that the diluent can be used at a higher storage temperature.

In this embodiment, the driving mechanism 122 adopts a driving mode of a screw motor, so that the storage mechanism 121 is driven to move upward into the refrigerating chamber 101 at A1 shown in fig. 2, and is driven to move upward out of the refrigerating chamber 101 at A2 shown in fig. 2, and in other embodiments, the driving mechanism 122 may also adopt other driving modes, such as a cylinder driving mode, a motor driving mode, a belt driving mode, and the like, which are not limited.

Referring to fig. 5, 6 and 7 together, fig. 6 is a schematic view illustrating an embodiment of the storage seat 1211 moving out of the refrigerating chamber 101 in fig. 5, fig. 7 is a schematic view illustrating an embodiment of the storage seat 1211 moving into the refrigerating chamber 101 in fig. 5, the storage mechanism 121 includes a storage seat 1211 and a sealing plate 1212, the storage seat 1211 is used for storing an object to be refrigerated and is connected to the driving mechanism 122, and in practical application, the object to be refrigerated may be added to a storage container first, then the storage container is placed on the storage seat 1211, for example, in this embodiment, the storage seat 1211 is provided with a storage chamber 104, the object to be refrigerated is a diluent, and the diluent may be added to a test tube first, and then the test tube is placed in the storage chamber 104.

Wherein, the sealing plate 1212 is connected to the storage seat 1211, such that when the storage seat 1211 moves into or out of the refrigeration cavity 101, the sealing plate 1212 seals the refrigeration opening 102, so as to prevent heat outside the bin 111 from entering the refrigeration cavity 101 from the refrigeration opening 102 when the storage seat 1211 moves into or out of the refrigeration cavity 101, thereby affecting the refrigeration effect of the refrigeration cavity 101.

Alternatively, in the present embodiment, the number of the sealing plates 1212 is two, and the two sealing plates 1212 are respectively disposed on two opposite sides of the storage seat 1211, so that when the storage seat 1211 moves out of the refrigerating cavity 101 as shown in fig. 6, one of the two sealing plates 1212 seals the refrigerating opening 102, and when the storage seat 1211 moves into the refrigerating cavity 101 as shown in fig. 7, the other sealing plate 1212 seals the refrigerating opening 102.

In this embodiment, the sealing plate 1212 is provided with the heat insulating member 12a, and the heat insulating member 12a can block the temperature intersection between the interior and the exterior of the bin 111, so as to achieve better temperature control and better refrigeration effect.

Referring to fig. 8 and 9 together, fig. 8 is a schematic view illustrating a state of another embodiment of the storage seat 1211 moving out of the refrigerating chamber 101 in fig. 5, fig. 9 is a schematic view illustrating a state of another embodiment of the storage seat 1211 moving into the refrigerating chamber 101 in fig. 5, in another embodiment, an area of the sealing plate 1212 is larger than an opening area of the refrigerating opening 102, so that when the storage seat 1211 moves into the refrigerating chamber 101 as shown in fig. 8 or moves out of the refrigerating chamber 101 as shown in fig. 9, the sealing plate 1212 covers the refrigerating opening 102, on one hand, a sealing effect of the sealing plate 1212 on the refrigerating opening 102 is improved, and on the other hand, the sealing plate 1211 can also play a role of positioning the storage seat 1211 moving into or out of the refrigerating chamber 101, for example, when the storage seat 1211 moves out of the refrigerating chamber 101 as shown in fig. 8, the upper sealing plate 1212 abuts against the bin 111, and in the refrigerating seat 1211 is moved into position as shown in fig. 9.

Optionally, the sealing plate 1212 is provided with a buffer member 12b, and the buffer member 12b is disposed on one side of the sealing plate 1212 in the direction of moving into or out of the storage seat 1211, so that the buffer member 12b can play a role in buffering when the sealing plate 1212 abuts against the bin 111 during moving into or out of the storage seat 1211 into or out of the refrigeration cavity 101, thereby avoiding damage to the sealing plate 1212 and the bin 111 caused by collision.

It will be appreciated that the cushioning member 12b may be selected according to practical needs, such as cushioning cotton, cushioning spring, etc., which is not limited thereto.

Referring to fig. 10 and 11 together, fig. 10 is a schematic view illustrating a state in which the storage unit 12 in fig. 1 is moved into the refrigerating chamber 101, and fig. 11 is a schematic view illustrating a state in which the storage unit in fig. 1 is moved out of the refrigerating chamber 101, in which the refrigerating apparatus 10 further includes a door 13, and the door 13 is movably connected with the refrigerating chamber 11 to open or close the refrigerating opening 102.

For convenience of description, taking the rotary connection of the door 13 and the refrigerator 11 as an example in this embodiment, when the object to be refrigerated needs to be used, the driving mechanism 122 drives the storage mechanism 121 to move in the direction A2 as shown in fig. 10, so that the storage mechanism 121 abuts against the door 13, and the door 13 rotates relative to the refrigerator 11 under the action of the abutting force, so as to open the refrigerating opening 102 until the storage mechanism 121 moves out of the refrigerating cavity 101; similarly, when use is completed, the drive mechanism 122 drives the storage mechanism 121 upward at A1 as shown in fig. 10, so that the storage mechanism 121 moves into the refrigerated compartment 101.

In order to facilitate automatic reset of the bin gate 13 after the storage mechanism 121 moves into or out of the refrigerating cavity 101, a reset member, such as a torsion spring, may be further disposed, when the driving mechanism 122 drives the storage mechanism 121 to move out of the refrigerating cavity 101, the bin gate 13 returns to a state of closing the refrigerating opening 102 under the action of the reset member, and similarly, when the driving mechanism 122 drives the storage mechanism 121 to move into the refrigerating cavity 101, the bin gate 13 may also return to a state of closing the refrigerating opening 102 under the action of the reset member.

Referring to fig. 12, fig. 12 is a schematic perspective view of an embodiment of a sample analyzer 20 provided in the present application, where the sample analyzer includes a detection device 21 and a refrigerating device 10 in the above embodiment.

The detecting device 21 is used for detecting a sample to be detected, for example, the sample to be detected is a blood sample, a refrigerated object to be refrigerated in the refrigerating device 10 is a diluent, when the detecting device 21 is required to detect the blood sample, as described above, the driving mechanism 122 drives the storage mechanism 121 to move out of the refrigerating cavity 101 so as to add the diluent into the reaction container of the Cheng Fangxie liquid sample, and when the detecting device is not required, the driving mechanism 122 drives the storage mechanism 121 to move into the refrigerating cavity 101 so that the diluent is refrigerated.

Unlike the prior art, the refrigeration device provided in the embodiment of the present application includes: the refrigerator comprises a refrigerator bin, a refrigerator cavity and a refrigerator opening, wherein the refrigerator cavity and the refrigerator opening are formed; the storage unit comprises a storage mechanism and a driving mechanism, wherein the storage mechanism is used for storing an object to be refrigerated, the driving mechanism is connected with the storage mechanism and drives the storage mechanism to move in or out of the refrigerating cavity through the refrigerating opening, so that when the object to be refrigerated is not required to be used, the driving mechanism drives the storage mechanism to move in the refrigerating cavity, and when the object to be refrigerated is required to be used, the driving mechanism drives the storage mechanism to move out of the refrigerating cavity, thereby not only meeting the requirement that the object to be refrigerated is required to be refrigerated and stored in an unused state, but also prolonging the shelf life of the object to be refrigerated, meeting the temperature requirement of the object to be refrigerated in a use state, and avoiding the situation that the temperature of the object to be refrigerated is lower in the use state and cannot meet the use requirement.

The foregoing is only a part of the embodiments of the present application, and is not intended to limit the scope of the present application, and all equivalent devices or equivalent process transformations made by using the descriptions and the contents of the present application, or direct or indirect application to other related technical fields, are included in the scope of patent protection of the present application.

Claims (10)

1. A refrigeration device, the refrigeration device comprising:

the refrigerator comprises a refrigerator bin, a refrigerator cavity and a refrigerator opening, wherein the refrigerator cavity and the refrigerator opening are formed;

the storage unit comprises a storage mechanism and a driving mechanism, wherein the storage mechanism is used for storing an object to be refrigerated, and the driving mechanism is connected with the storage mechanism so as to drive the storage mechanism to move in or out of the refrigerating cavity through the refrigerating opening.

2. The refrigeration unit of claim 1, wherein the storage mechanism includes a storage seat for storing the object to be refrigerated and connected to the drive mechanism, and a closure plate connected to the storage seat such that the closure plate closes the refrigeration opening when the storage seat is moved into or out of the refrigeration cavity.

3. The refrigeration unit of claim 2 wherein said cover plate has an area greater than an opening area of said refrigeration opening such that said cover plate covers said refrigeration opening when said storage tray is moved into or out of said refrigeration cavity.

4. A refrigerator according to claim 3, wherein the closure plate is provided with a cushioning member disposed on one side of the closure plate in a direction of movement into and out of the storage seat.

5. A refrigerator according to claim 2, wherein the closure plate is provided with a thermal insulation member.

6. The refrigeration unit of claim 2 wherein said number of seal plates is two, said two seal plates being disposed on opposite sides of said storage compartment.

7. The refrigeration unit of claim 1 further comprising a door movably coupled to the refrigeration compartment to open or close the refrigeration opening.

8. The refrigeration device of claim 1, wherein the refrigeration compartment comprises a compartment body and a refrigeration mechanism, the compartment body is provided with a refrigeration cavity and a refrigeration opening, the refrigeration mechanism comprises a refrigeration piece and a heat dissipation piece, and the refrigeration piece and the heat dissipation piece are sequentially arranged on one side of the compartment body away from the refrigeration cavity.

9. The refrigeration unit of claim 8, wherein,

the refrigerating mechanism further comprises an insulation board, the insulation board is attached to the bin body and provided with a notch, and the refrigerating piece is arranged in the notch; and/or

The refrigerating mechanism further comprises a fan, and the fan is arranged in the refrigerating cavity.

10. A sample analyser comprising a detection device for detecting a sample to be detected and a refrigerator according to any one of claims 1 to 9.

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