CN217533915U - Storage device and analyzer - Google Patents

Abstract

The utility model discloses a storage device and analysis appearance relates to medical instrument's technical field. The device comprises a bin body, a sealing mechanism, a heat preservation mechanism and a temperature control mechanism, wherein the bin body is internally provided with an accommodating space capable of storing a reagent container; the closing mechanism can move relative to the bin body to be close to or far away from the bin body; the heat preservation mechanism comprises a heat preservation assembly and a first heat preservation piece, the heat preservation assembly is covered on the bin body, a first notch and a second notch are formed in the heat preservation assembly, the first notch is communicated with the second notch, the accommodating space is communicated with the outside through the first notch, the heat conduction side wall of the bin body is exposed in the second notch, and the first heat preservation piece is installed on the sealing mechanism; the temperature control mechanism is attached to the heat conduction side wall so as to refrigerate or heat the accommodating space through the heat conduction side wall; the sealing mechanism can seal the first gap by abutting the first heat-insulating piece against the heat-insulating assembly, so that the accommodating space is sealed, and the accommodating space is insulated. The utility model provides a relatively poor technical problem of storage device heat insulating ability among the current analysis appearance.

Description

Storage device and analyzer

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a storage device and analysis appearance.

Background

An analyzer is an instrument that can perform measurement analysis on different samples by means of a reagent, such as a blood analyzer that analyzes blood. In the reagents used in the analysis process, the temperature of the reagents is required to be within a certain range, and the accuracy and effectiveness of the result can be ensured, for example, a latex reagent used in CRP (C-reactive protein) measurement and analysis needs to be stored in a low-temperature environment of 2-8 ℃ which is different from room temperature, so that the temperature of the reagents needs to be regulated. The existing analyzer is generally provided with a storage device capable of providing a low-temperature or high-temperature storage environment, but the heat preservation performance of the existing storage device is poor, so that the energy consumption of a temperature control mechanism is large.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a storage device and analysis appearance for solve the relatively poor technical problem of storage device heat insulating ability among the current analysis appearance.

In order to solve the technical problem, the utility model discloses a technical scheme one be:

a storage device, the storage device comprising:

the bin body is internally provided with an accommodating space capable of storing a reagent container;

a closure mechanism movable relative to said cartridge body to move toward and away from said cartridge body;

the heat insulation mechanism comprises a heat insulation assembly and a first heat insulation piece, the heat insulation assembly is covered on the bin body, a first notch and a second notch are formed in the heat insulation assembly, the first notch is communicated with the second notch, the accommodating space is communicated with the outside through the first notch, the heat conduction side wall of the bin body is exposed in the second notch, and the first heat insulation piece is installed on the sealing mechanism; and

the temperature control mechanism is attached to the heat conduction side wall so as to refrigerate or heat the accommodating space through the heat conduction side wall;

the sealing mechanism enables the first heat-insulation piece to be abutted to the heat-insulation assembly so as to seal the first gap and further seal the accommodating space, and therefore the accommodating space is insulated.

In some embodiments of the storage device, the temperature control mechanism comprises a thermoelectric chip comprising a hot side and a cold side opposite the hot side, one of the cold end and the hot end is abutted against the heat-conducting side wall to refrigerate or heat the accommodating space.

In some embodiments of the storage device, a first heat conduction layer is coated on a surface of the heat conduction side wall opposite to the thermoelectric sheet, a second heat conduction layer is coated on a surface of the thermoelectric sheet opposite to the heat conduction side wall, and the first heat conduction layer is in contact with the second heat conduction layer for conducting heat.

In some embodiments of the storage device, the cold end abuts the thermally conductive sidewall to refrigerate the receiving space; the temperature control mechanism further comprises a heat dissipation assembly and a heat dissipation pipe, wherein the heat dissipation assembly is connected with the hot end through the heat dissipation pipe so as to exchange heat with the hot end.

In some embodiments of the storage device, a third notch is provided on the heat-insulating assembly; the storage device also comprises a connecting mechanism, and the connecting mechanism is arranged on the bin body and is exposed out of the third notch; the sealing mechanism is provided with a first connecting part, and the first connecting part is used for being detachably and fixedly connected with the connecting mechanism and further detachably and fixedly connected with the bin body when the accommodating space is sealed by the sealing mechanism.

In some embodiments of the storage device, the storage device further comprises a rack body to which the cartridge body, the closure mechanism, and the temperature control mechanism are mounted; the closing mechanism is rotatably connected to the frame body.

In some embodiments of the storage device, the closing mechanism has at least a first position closing the first notch and a second position communicating the first notch with the outside on the rotation path; when the closing mechanism is located at the first position, the closing mechanism can be fixed with the bin body through the connecting mechanism, so that the closing mechanism is fixed at the first position;

the storage device further comprises a microswitch, wherein the microswitch is installed in one of the frame body, the sealing mechanism, the bin body and the heat insulation assembly and is used for detecting whether the sealing mechanism is located at the first position or not.

In some embodiments of the storage device, a protrusion is disposed on the heat-conducting sidewall, the protrusion and the sidewall of the bin body form a table, and the heat-insulating member abuts against the table.

In some embodiments of the storage device, the storage device further comprises a communicating pipe, the communicating pipe penetrates through the heat preservation assembly and the bin body and is communicated with the accommodating space, so that a sampling assembly of an analyzer can extend into the accommodating space through the communicating pipe, and therefore a reagent in the reagent container can be extracted.

In order to solve the technical problem, the utility model discloses a technical scheme two be:

an analyser comprising a storage device as described in the above embodiments.

Implement the embodiment of the utility model provides a, will have following beneficial effect:

the storage device is applied to the analyzer, except that the analyzer can extract the reagent meeting the temperature requirement, the storage device also has the technical effects of improving the heat preservation technical effect and reducing the loss of a heat dissipation assembly, particularly, the storage device comprises a bin body, a sealing mechanism, a heat preservation mechanism and a temperature control mechanism, the bin body is internally provided with an accommodating space capable of storing the reagent container, the sealing mechanism can move relative to the bin body, so that the accommodating space can be sealed after the reagent container is placed in the accommodating space, the heat preservation mechanism and the temperature control mechanism form a temperature regulation and control system, the heat preservation mechanism can wrap the bin body by matching the heat preservation assembly covered on the bin body with a first heat preservation piece arranged on the sealing mechanism, so that the heat conduction side wall is only exposed from a second notch, the heat preservation bin body is realized, the heat preservation accommodating space is further kept, the temperature control mechanism is attached to the exposed heat conduction side wall, the temperature control mechanism is used for refrigerating or heating the accommodating space through the heat conduction side wall, so that the reagent in the reagent container in the accommodating space can be refrigerated or heated, and the temperature of the reagent meets the use requirement. The utility model discloses a heat preservation mechanism can completely cut off outside high temperature when sealing accommodating space, has solved the relatively poor technical problem of storage device heat insulating ability among the current analysis appearance to can also reduce the energy resource consumption of temperature control mechanism through keeping warm.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of the overall structure of the analyzer with the storage device in a second position according to one embodiment;

FIG. 2 is a schematic diagram of the storage device and the sample feeding device in the analyzer shown in FIG. 1;

FIG. 3 is a schematic bottom view of the storage device and the sample feeding device shown in FIG. 2;

FIG. 4 is a schematic view of a portion of the storage device and the sample feeding device shown in FIG. 2;

FIG. 5 is an exploded view of the storage device and sample presentation device of the partial configuration shown in FIG. 4;

FIG. 6 is a schematic structural view of an insulation assembly;

FIG. 7 is a schematic view of a portion of the storage device and sample feeding device shown in FIG. 5;

FIG. 8 is a schematic diagram of structural connections of the storage device in the first position according to an embodiment.

Wherein: 10. a bin body; 11. an accommodating space; 12. a projection; 20. a sealing mechanism; 30. a heat preservation mechanism; 31. a heat preservation assembly; 311. a second insulating member; 312. a third heat-insulating member; 313. a fourth heat-insulating member; 314. a first notch; 315. a second notch; 316. a third notch; 32. a first heat-preserving member; 40. a temperature control mechanism; 41. a thermoelectric chip; 42. a heat conducting base; 43. a radiating pipe; 44. a heat dissipating component; 441. a heat dissipating fin; 442. a fan; 50. a connecting mechanism; 60. a microswitch; 70. a communicating pipe; 80. a frame body; 81. a chassis; 811. an air inlet; 812. an air outlet; 82. erecting a frame; 83. a support frame; 84. a top plate; 90. a seal ring; 100. an analyzer; 110. a sampling assembly; 120. a sample feeding driving mechanism; 130. a reagent container.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The existing analyzer is generally provided with a storage device capable of providing a low-temperature or high-temperature storage environment, but the heat preservation performance of the existing storage device is poor, so that the energy consumption of a temperature control mechanism is large.

As shown in fig. 1-8, in an embodiment of the storage device, the storage device includes a chamber 10, a closing mechanism 20, a temperature keeping mechanism 30 and a temperature control mechanism 40, wherein a receiving space 11 capable of storing a reagent container 130 is provided in the chamber 10. The closure mechanism 20 is movable relative to the cartridge body 10 to move toward or away from the cartridge body 10. The heat preservation mechanism 30 comprises a heat preservation assembly 31 and a first heat preservation piece 32, the heat preservation assembly 31 covers the bin body 10, a first notch 314 and a second notch 315 are formed in the heat preservation assembly 31, the first notch 314 is communicated with the second notch 315, the accommodating space 11 is communicated with the outside through the first notch 314, the heat conduction side wall of the bin body 10 is exposed in the second notch 315, and the first heat preservation piece 32 is installed on the sealing mechanism 20. The temperature control mechanism 40 is attached to the heat-conducting sidewall to refrigerate or heat the accommodating space 11 through the heat-conducting sidewall. The closing mechanism 20 can close the first notch 314 by pressing the first heat-insulating member 32 against the heat-insulating assembly 31, so as to close the accommodating space 11.

In this embodiment, temperature regulation and control system has been constituteed to heat preservation mechanism 30 and temperature control mechanism 40, heat preservation mechanism 30 establishes the cooperation of heat preservation subassembly 31 on the storehouse body 10 and the first piece 32 that keeps warm of installing on closing mechanism 20 through the cover, can wrap up storehouse body 10, make storehouse body 10 only expose the heat conduction lateral wall from second breach 315, thereby realize heat preservation storehouse body 10, and then heat preservation accommodating space 11, and the laminating has temperature control mechanism 40 on the heat conduction lateral wall that exposes, temperature control mechanism 40 is used for through heat conduction lateral wall refrigeration or heating accommodating space 11, thereby can refrigerate or heat the reagent in the reagent container 130 in the accommodating space 11, make the temperature of reagent accord with operation requirement. The heat preservation mechanism 30 is passed through to this embodiment, can isolate outside high temperature when sealing accommodating space 11, has solved the relatively poor technical problem of storage device heat insulating ability among the current analysis appearance 100 to can also reduce the energy resource consumption of temperature control mechanism 40 through keeping warm.

In an embodiment of the storage device, referring to fig. 5, the temperature control mechanism 40 includes a thermoelectric chip 41, where the thermoelectric chip 41 includes a hot side (not shown) and a cold side (not shown) opposite to the hot side, and one of the cold side and the hot side abuts against the heat-conducting sidewall to cool or heat the accommodating space 11.

In this embodiment, specifically, the thermoelectric chip 41 can be a semiconductor cooling chip, which can also be called a thermoelectric cooling chip, is a heat pump, and has a plate-shaped structure, and the operating principle is that by using the Peltier effect of semiconductor materials, when direct current passes through a couple formed by two different semiconductor materials connected in series, heat can be absorbed and released at two ends of the couple, respectively, so as to achieve the purpose of cooling or heating. In this embodiment, the thermoelectric piece 41 is used to cool or heat the accommodating space 11 and further cool or heat the reagent in the reagent container 130 according to the temperature requirement of the reagent, i.e. whether the reagent needs to be heated or cooled.

In an embodiment of the storage device, as shown in fig. 5, a first heat conduction layer (not shown) is coated on a surface of the heat conduction side wall opposite to the thermoelectric chip 41, a second heat conduction layer (not shown) is coated on a surface of the thermoelectric chip 41 opposite to the heat conduction side wall, and the first heat conduction layer contacts with the second heat conduction layer for conducting heat.

In this embodiment, specifically, the first heat conducting layer and the second heat conducting layer may be made of materials such as silicone grease and silicone gel, it can be understood that all surfaces have roughness, so that the surfaces of the heat conducting side walls may not be completely contacted with the surface of the thermoelectric chip 41, air is included between the surfaces of the heat conducting side walls and the thermoelectric chip 41, and the thermal conductivity of the space is very small, so as to form a large thermal contact resistance.

It will be appreciated that the second heat conducting layer is provided on the surface of the hot or cold end of the thermoelectric element 41, i.e. when the hot end is used to heat the reagent opposite the heat conducting side wall, the second heat conducting layer is applied to the surface of the hot end opposite the heat conducting side wall; and when the cold end is used for refrigerating the reagent relative to the heat conduction side wall, the second heat conduction layer is smeared on the surface of the cold end relative to the heat conduction side wall.

Preferably, the surfaces of the hot end and the cold end are coated with the same heat conduction material to form heat conduction layers.

In one embodiment of the storage device, as shown in fig. 4-5 and 7, the cold end abuts against the heat-conducting sidewall to cool the accommodating space 11. The temperature control mechanism 40 further comprises a heat dissipation assembly 44 and a heat dissipation pipe 43, wherein the heat dissipation assembly 44 is connected with the hot end through the heat dissipation pipe 43 for exchanging heat with the hot end.

In the embodiment, the thermoelectric chip 41 is used for cooling the reagent, and the cold end is abutted against the heat conducting sidewall, and the hot end is separated from the heat conducting sidewall, so that the heat can be dissipated through the heat dissipating assembly 44 and the heat dissipating tube 43, thereby avoiding excessive heat accumulation, affecting the cooling efficiency of the thermoelectric chip 41, and avoiding thermal damage to the whole storage device.

Specifically, referring to fig. 7, the end portion of the heat dissipation tube 43 close to the hot end may be fixedly connected with a heat conduction seat 42, the heat conduction seat 42 may be a rectangular plate-shaped structure, one side end surface of the heat conduction seat 42 is attached to the hot end, preferably, the heat conduction coefficient may be improved by applying heat conduction silicone grease, the other side end surface opposite to the side end surface is connected to one end of the heat dissipation tube 43, and the other end of the heat dissipation tube 43 is connected to the heat dissipation assembly 44, so as to conduct heat to the heat dissipation assembly 44.

Referring to fig. 5, the heat dissipating assembly 44 may include a heat dissipating fin 441 and a fan 442, wherein the heat dissipating tube 43 is disposed through the heat dissipating fin 441 along a width direction of the heat dissipating fin 441, and the fan 442 is connected to one end of the heat dissipating fin 441 in a length direction, blows air drawn from the outside onto the heat dissipating fin 441 and blows the air out of the other end of the heat dissipating fin 441, thereby dissipating heat.

It can be understood that, as shown in fig. 3 and 7, the heat dissipation assembly 44 has an air inlet and an air outlet, the air inlet is located at the position of the fan 442, and the air outlet is located at the position of the other end of the heat dissipation fin 441 away from the fan 442.

In one embodiment of the storage device, as shown in fig. 4-6, the thermal insulating member 31 is provided with a third notch 316. The storage device further comprises a connecting mechanism 50, wherein the connecting mechanism 50 is mounted on the cartridge body 10 and is exposed out of the third notch 316. The closing mechanism 20 is provided with a first connecting portion, which is used for being detachably and fixedly connected with the connecting mechanism 50 when the closing mechanism 20 closes the accommodating space 11, and then detachably and fixedly connected with the bin body 10.

In this embodiment, through installing coupling mechanism 50 on storehouse body 10 to and correspond on closing mechanism 20 and set up the first connecting portion that can be fixed with coupling mechanism 50 releasable connection, thereby can seal accommodating space 11 at closing mechanism 20 back, fix closing mechanism 20, further strengthen the stability of connecting, avoid sealing the inefficacy, lead to accommodating space 11's temperature not to meet the requirements, and increased energy consumption.

Preferably, the connection between the connecting mechanism 50 and the closing mechanism 20 can be a pressing type rebounding collision bead connecting structure, a magnetic attraction structure, a door lock structure, a buckle structure, an electromagnet connecting mode, and the like. The alias of the connection structure of the press type rebounding collision bead can also be called a beetle rebounding self-locking device. Through the structure, the position relation between the closing mechanism 20 and the bin body 10 can be further locked, and the closing mechanism 20 is prevented from being separated from the bin body 10 in the use process.

Preferably, a driving mechanism (not shown) is further added to the storage device, and the driving mechanism is connected to the closing mechanism 20 and is used for driving the closing mechanism 20 to move relative to the cabin 10. The drive mechanism can automate the closing mechanism 20 by an electric control means, and the risk of the closing mechanism 20 not being closed in place can also be reduced.

In one embodiment of the storage device, as shown in fig. 2-5, the storage device further comprises a frame 80, and the bin 10, the sealing mechanism 20 and the temperature control mechanism 40 are mounted on the frame 80. Closure mechanism 20 is pivotally connected to frame 80.

In this embodiment, by arranging the rack body 80 and installing the bin body 10 and the temperature control mechanism 40 on one rack body 80, the bin body can be integrated into a whole, so that the bin body and the temperature control mechanism can be conveniently used and carried together. In addition, the closing mechanism 20 is rotatably connected to the frame 80 to rotate relative to the bin 10, so as to be able to rotate close to or away from the bin 10, and further to close the first notch 314 and the accommodating space 11. Through setting closing mechanism 20 to pivoted mode, compare the straight line and promote and be close to or keep away from storehouse body 10, can reduce the space size that occupies to when closing mechanism 20 kept away from storehouse body 10, can set to along vertical direction from the top down rotation, can also help closing mechanism 20 to rotate with the help of gravity, can realize automatic rotation, can also reduce energy loss.

Specifically, the rack body 80 includes a bottom frame 81, a stand 82, a support frame 83, and a top plate 84. The bottom frame 81 may be a plate-shaped structure, the bottom frame 81 is horizontally disposed, and a vertical downward flanging is disposed on the peripheral side of the bottom frame 81, so as to support the plate body of the bottom frame 81. The support frame 83 can be detachably and fixedly mounted on the bottom frame 81 through fasteners such as bolts or screws, the support frame 83 can be of a U-shaped structure, the opening faces the bottom frame 81, the heat conducting seat 42 can be fixedly mounted on one side surface, facing the bottom frame 81, of the support frame 83 through the bolts, the thermoelectric sheet 41 is placed on or connected to the other side surface, facing away from the bottom frame 81, of the support frame 83, and a through hole can be formed in the support frame 83 so that the heat conducting seat 42 can be attached to the thermoelectric sheet 41. The thermally conductive side walls of the cartridge body 10 are pressed against the thermoelectric sheet 41 so as to be supported by the support frames 83. The stand 82 can be detachably fixed by fasteners such as bolts and screws and vertically arranged on the bottom frame 81, the stand 82 is arranged at a position close to the cabin body 10 and can be of a plate-shaped structure with a U-shaped opening, and the closing mechanism 20 is rotatably connected to the stand 82 and can rotate relative to the stand 82 to be close to or far away from the cabin body 10 and further close the accommodating space 11.

In addition, the heat dissipation assembly 44 is installed on the bottom frame 81, and an air inlet 811 and an air outlet 812 are correspondingly arranged on the bottom frame 81 corresponding to the air inlet and the air outlet, so that air can be conveniently introduced and discharged, and heat can be guided out of the device and the instrument.

The top plate 84 may be a plate-shaped member, and the top plate 84 and the bottom frame 81 are spaced apart and fixedly connected by a connecting rod to form a frame structure and an installation space. An annular plate may be installed between the top plate 84 and the bottom frame 81 to close the installation space, so that the inner structure can be hidden to prevent external impact and protect the inner structure.

In one embodiment of the storage device, as shown in fig. 2-8, the closing mechanism 20 has at least a first position for closing the first notch 314 and a second position for connecting the first notch 314 to the outside. When the closing mechanism 20 is located at the first position, it can be fixed to the cartridge body 10 by the connecting mechanism 50, and the closing mechanism 20 is fixed at the first position. The storage device further comprises a microswitch 60, the microswitch 60 being mounted to one of the frame 80, the closure mechanism 20, the bin 10 and the insulation assembly 31 and being used to detect whether the closure mechanism 20 is in the first position.

In the present embodiment, by providing the micro switch 60, the micro switch 60 is provided with a contact, and when the closing mechanism 20 is located at the first position, the contact on the micro switch 60 is pressed and triggered, so that whether the closing mechanism 20 is located at the first position can be known, so as to confirm whether the closing mechanism 20 is closed in place. It is understood that the contact points on the micro switch 60 can be the side walls of the closing mechanism 20, and can also be the side walls of the cartridge body 10 or the thermal insulation assembly 31.

In one embodiment of the storage device, as shown in fig. 6-7, the heat-conducting sidewall is provided with a protrusion 12, the protrusion 12 and the sidewall of the bin 10 form a table, and the heat-insulating member 31 abuts against the table.

In this embodiment, when the thermal insulation assembly 31 is covered on the bin 10, the thermal insulation assembly 31 is pushed to move along the extending direction of the side wall of the bin 10 until abutting against the table top. Further, after the thermal insulation assembly 31 abuts against the table top, the bin body 10 and the thermal insulation assembly 31 can be fixedly connected through bolts, so that the thermal insulation assembly 31 is connected to the bin body 10.

In an embodiment of the storage device, as shown in fig. 5-7, the storage device further includes a communication pipe 70, the communication pipe 70 is disposed through the thermal insulation assembly 31 and the chamber body 10 and is communicated with the accommodating space 11, so that the sampling assembly 110 of the analyzer 100 can extend into the accommodating space 11 through the communication pipe 70, thereby extracting the reagent in the reagent container 130.

In this embodiment, the communication pipe 70 can communicate with the outside after closing the accommodating space 11, and it can be understood that the sampling assembly 110 in the existing analyzer 100 performs sampling through a sampling needle, and the sampling needle is a slender structure, so the pipe diameter of the communication pipe 70 is not too large, and the influence on the heat preservation effect is not great.

It can be understood that, as shown in fig. 1, the sampling assembly 110 of the conventional analyzer 100 can be driven by a linear driving assembly, such as a screw-slider structure, to drive the sampling assembly 110 to move linearly, and then the sampling needle is vertically moved up and down by a linear driving member on the sampling assembly 110 itself, so as to extend into the reagent container 130 to extract the reagent.

In a specific embodiment, referring to fig. 2-5 and 7-8, the reagent container 130 is vertically disposed, the bin 10 can be a rectangular box structure, the opening of the bin 10 is disposed on a side wall, which can be defined as a front side wall, the heat conducting side wall is a lower side wall of the bin 10, the protrusion 12 extends along a horizontal direction, and the heat preservation assembly 31 is fastened to the bin 10 from top to bottom and abuts against a table top formed by the protrusion 12 when being installed. The connecting mechanism 50 and the communicating tube 70 are disposed on the upper side wall of the bin body 10, and when the sealing mechanism 20 is turned from the second position to the first position, the sealing mechanism 20 is turned from bottom to top, so as to fix the sealing mechanism 20 and completely seal the accommodating space 11 by fixing the upper side of the sealing mechanism 20.

Correspondingly, referring to fig. 6, the heat-insulating assembly 31 includes a second heat-insulating member 311, a third heat-insulating member 312 and two fourth heat-insulating members 313, the second heat-insulating member 311, the third heat-insulating member 312 and the two fourth heat-insulating members 313 can be all of plate-shaped structures made of the same material, such as PVC materials, the second heat-insulating member 311 is horizontally disposed and used for insulating the upper side wall of the bin body 10, the third heat-insulating member 312 is disposed perpendicular to the second heat-insulating member 311 and used for insulating the side wall of the bin body 10 away from the opening of the accommodating space 11, i.e., the rear side wall, the two fourth heat-insulating members 313 are used for insulating the side walls of the other two sides of the bin body 10, so that the shape of the bin body is matched with that the first notch 314 and the second notch 315 are formed, and the third notch 316 is disposed on the second heat-insulating member 311 and communicated with the first notch 314. In addition, the second heat preservation part 311, the third heat preservation part 312 and the two fourth heat preservation parts 313 can also be formed by cutting a whole block of heat preservation materials through a cutter, and the integrity is better. Preferably, establish the storehouse body 10 with heat preservation subassembly 31 cover back, make heat preservation subassembly 31 and storehouse body 10 carry out fixed connection through the bolt, avoid relative slip and influence the heat preservation effect.

In a preferred embodiment, and as shown in conjunction with figures 5 and 7, a seal ring 90 is mounted on the side wall of the first gap 314. The sealing ring 90 can be an annular structure, the side edge of the outer ring is respectively attached to the side wall of the first notch 314 and the heat conduction side wall below the bin body 10 and extends out of the first notch 314, and when the sealing mechanism 20 drives the first heat-insulating part 32 to rotate from the second position to the first position, the first heat-insulating part 32 can be pressed against the sealing ring 90, so that the sealing performance of the accommodating space 11 is further improved.

The present invention also relates to an analyzer 100, as shown in fig. 1-8, including the storage device of the above embodiments.

Through adopting storage device in the above embodiment, can improve heat retaining effect to make reagent accord with the temperature requirement, the analysis appearance 100 of being convenient for uses, and still through the energy resource consumption who has reduced temperature control mechanism 40, and then has reduced the holistic power consumption of analysis appearance 100. The analyzer 100 may be a blood analyzer 100.

In addition, the analyzer 100 is generally provided with a sample feeding driving mechanism 120, a sample tube after sampling, such as blood sample collection, can be placed on the top plate 84, and the sample tube can be in a test tube structure, and the sample feeding driving mechanism 120 is used for moving the sample tube to the rear side of the cartridge body 10, so as to be conveniently fed into the analyzer 100. By mounting the sample transport drive mechanism 120 on the rack 80, a sample transport system can be formed in combination with a storage device, and can be used to supply a sample and a reagent for detection. Preferably, the closing mechanism 20 and the bin body 10 are located at the middle position of the bottom frame 81, the number of the installation spaces is two, and the installation spaces are respectively located at the left side and the right side of the bin body 10, the installation space at the left side is used for accommodating the heat dissipation assembly 44, and the installation space at the right side is used for accommodating the sample feeding driving mechanism 120. It will be appreciated that the present sample drive mechanism 120 typically includes two linear drive assemblies capable of adjusting the position of the cuvette in a plane formed by two directions, such as the XY-plane, i.e., the surface of the top plate 84.

All possible combinations of the technical features in the above embodiments may not be described for the sake of brevity, but should be considered as being within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.

The above examples are merely illustrative of several embodiments of the present invention, which are described in more detail and detail, but are not to be construed as limiting the scope of the claims. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. A storage device, comprising:

the bin body is internally provided with an accommodating space capable of storing a reagent container;

a closure mechanism movable relative to said cartridge body to move toward and away from said cartridge body;

the heat preservation mechanism comprises a heat preservation assembly and a first heat preservation piece, the heat preservation assembly covers the bin body, a first notch and a second notch are formed in the heat preservation assembly, the first notch is communicated with the second notch, the accommodating space is communicated with the outside through the first notch, the heat conduction side wall of the bin body is exposed in the second notch, and the first heat preservation piece is installed on the sealing mechanism; and

the temperature control mechanism is attached to the heat conduction side wall so as to refrigerate or heat the accommodating space through the heat conduction side wall;

the sealing mechanism is used for pressing the first heat-insulating piece against the heat-insulating assembly so as to seal the first gap and further seal the accommodating space, and therefore the accommodating space is insulated.

2. The storage device of claim 1, wherein the temperature control mechanism comprises a thermoelectric chip, the thermoelectric chip comprises a hot end and a cold end opposite to the hot end, and one of the cold end and the hot end abuts against the heat-conducting sidewall to cool or heat the receiving space.

3. The storage device of claim 2 wherein a first layer is applied to a surface of the thermally conductive side wall opposite the thermoelectric sheet, and a second layer is applied to a surface of the thermoelectric sheet opposite the thermally conductive side wall, the first layer being in contact with the second layer for heat transfer.

4. The storage device of claim 2 or 3, wherein the cold end abuts the thermally conductive sidewall to refrigerate the receiving space; the temperature control mechanism further comprises a heat dissipation assembly and a heat dissipation pipe, wherein the heat dissipation assembly is connected with the hot end through the heat dissipation pipe and used for exchanging heat with the hot end.

5. The storage device of claim 1, wherein a third notch is provided in said thermal module; the storage device also comprises a connecting mechanism, and the connecting mechanism is arranged on the bin body and is exposed out of the third notch;

the sealing mechanism is provided with a first connecting part, and the first connecting part is used for being detachably and fixedly connected with the connecting mechanism and further detachably and fixedly connected with the bin body when the accommodating space is sealed by the sealing mechanism.

6. The storage device of claim 5, further comprising a rack to which said cartridge body, said closure mechanism and said temperature control mechanism are mounted; the closing mechanism is rotatably connected to the frame body.

7. The storage device of claim 6 wherein said closure mechanism has at least a first position in its rotational path to close said first opening and a second position to place said first opening in communication with the environment; when the closing mechanism is positioned at the first position, the closing mechanism can be fixed with the bin body through the connecting mechanism, so that the closing mechanism is fixed at the first position;

the storage device further comprises a microswitch, and the microswitch is mounted on one of the frame body, the sealing mechanism, the bin body and the heat insulation assembly and is used for detecting whether the sealing mechanism is located at the first position or not.

8. The storage device as claimed in claim 1, wherein the heat-conducting side wall is provided with a protrusion, the protrusion and the side wall of the bin body form a table, and the heat-insulating component abuts against the table.

9. The storage device according to claim 1, further comprising a communication pipe, wherein the communication pipe is disposed through the thermal insulation assembly and the bin body and is communicated with the accommodating space, so that a sampling assembly of an analyzer can extend into the accommodating space through the communication pipe, thereby extracting a reagent in the reagent container.

10. An analyzer comprising a storage device according to any one of claims 1 to 9.

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