CN213273408U - Storage rack assembly and refrigerated cabinet - Google Patents
Storage rack assembly and refrigerated cabinet Download PDFInfo
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- CN213273408U CN213273408U CN202021738109.2U CN202021738109U CN213273408U CN 213273408 U CN213273408 U CN 213273408U CN 202021738109 U CN202021738109 U CN 202021738109U CN 213273408 U CN213273408 U CN 213273408U
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Abstract
The utility model discloses a storage rack assembly and a refrigerated cabinet, wherein the storage rack comprises a storage body and an RFID antenna box, the storage rack comprises a top plate, a bottom plate and side plates, the top plate and the bottom plate are opposite from top to bottom, the side plates are arranged on the left side and the right side of the top plate and the bottom plate, a storage space is enclosed by the top plate, the bottom plate and the two side plates, a plurality of stainless steel plates are detachably arranged in the storage space, and the storage space is divided into a plurality of storage areas by the stainless steel; and an RFID antenna plate is placed in the RFID antenna box, and the RFID antenna box is detachably arranged at the bottom of the storage area. The RFID antenna box and the stainless steel plate are connected with the storage rack in a detachable installation mode, so that the RFID antenna box and the stainless steel plate are convenient to disassemble and assemble; meanwhile, the storage rack is of a structure with four closed sides and front and back openings, so that the phenomena of signal interference and crosstalk are effectively prevented, the identification precision is improved, and meanwhile, the ventilation of a storage space is facilitated.
Description
Technical Field
The utility model relates to a refrigeration plant technical field especially designs a storing frame subassembly and freezer with RFID recognition function.
Background
A plurality of shelves which are distributed at intervals are arranged in the refrigerated cabinet, and blood bags filled with blood are directly placed on the shelves for low-temperature storage so as to ensure the storage safety of the blood. In order to realize accurate counting and positioning of blood bags and improve the storage efficiency and accuracy of blood, in recent years, the RFID technology is widely applied to refrigerated cabinets. Be equipped with the RFID antenna panel on the shelf of freezer, be equipped with RFID electronic tags on the blood bag, after the blood bag was put on the shelf, RFID antenna panel will read the radio signal of RFID electronic tags transmission and transmit control system through communication line, and control system updates the storage information of blood according to the data information that receives.
The same shelf is usually divided into a plurality of storage areas, and each storage area is provided with an RFID antenna board so as to realize the partitioned storage of blood. Because the signals between the RFID antenna boards are scattered, in order to avoid interference and crosstalk between the signals, a stainless steel partition board is arranged between the adjacent storage areas and serves as a signal shielding board. In the prior art, the fixed connection mode is adopted between the stainless steel partition plate and the shelf and between the antenna box for installing the RFID antenna plate and the shelf, so that the installation and the disassembly are not convenient. Moreover, signals are only shielded by the stainless steel partition plate, the upper area of the shelf is still in an open state, and the phenomena of signal interference and serial reading still occur.
The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.
Disclosure of Invention
In order to solve the problems pointed out in the background technology, the utility model provides a storage rack assembly and a refrigerated cabinet, wherein an RFID antenna box and a stainless steel plate are connected with the storage rack in a detachable installation mode, so that the RFID antenna box and the stainless steel plate can be conveniently disassembled; meanwhile, the storage rack is of a structure with four closed sides and front and back openings, so that the phenomena of signal interference and crosstalk are effectively prevented, the identification precision is improved, and meanwhile, the ventilation of a storage space is facilitated.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:
the utility model provides a storage rack assembly, include:
the storage rack comprises a top plate, a bottom plate and side plates, wherein the top plate and the bottom plate are opposite up and down, the side plates are arranged on the left side and the right side of the top plate and the bottom plate, the top plate, the bottom plate and the two side plates enclose a storage space, a plurality of stainless steel plates are detachably arranged in the storage space, and the storage space is divided into a plurality of storage areas by the stainless steel plates;
and the RFID antenna box is used for placing the RFID antenna plate, and the RFID antenna box is detachably arranged at the bottom of the storage area.
In some embodiments of the present application, a first inserting portion is disposed on a rear side of the RFID antenna box, a first socket is disposed on a rear side of the base plate, and the first inserting portion is inserted into the first socket;
the front side of the storage rack is further provided with a front plate, the front plate is located at a position below the front portion of the storage space, and the front side of the RFID antenna box is fixedly connected with the front plate through screws.
In some embodiments of the present application, the RFID antenna box includes an upper box body and a lower box body, the upper box body and the lower box body are fastened together to form a space for installing the RFID antenna plate, a plurality of screw posts are provided on the upper box body, a plurality of screw holes are correspondingly provided on the lower box body, screws are simultaneously inserted into the screw posts and the screw holes, and the rear side of the upper box body is provided with the first inserting portion.
In some embodiments of the present application, the upper box body includes an upper box plate and an upper box peripheral plate disposed around the upper box plate, the screw column is disposed on the upper box plate, a gap is formed between the screw column and the upper box peripheral plate, and the first inserting portion is disposed at a lower edge of the upper box peripheral plate located at the rear side;
the lower box body comprises a lower box plate and lower box peripheral plates arranged on the periphery of the lower box plate, the screw holes are formed in the lower box plate, and the lower box peripheral plates are inserted into the gaps.
In some embodiments of the present application, a wiring groove is formed in the front plate, a wire outlet is formed in the front side of the RFID antenna box, and a communication wire led out from the RFID antenna plate is led into the wiring groove through the wire outlet.
In some embodiments of this application, be located the front side go up to be equipped with the wiring hole on the box boundary board, be located the front side be equipped with the wiring mouth down on the box boundary board, the upside of wiring mouth is uncovered form, the communication line warp the wiring hole with the wiring mouth is introduced the wiring inslot.
In some embodiments of the present application, a second inserting portion is disposed on a lower side of the stainless steel plate, a second inserting hole is correspondingly disposed on the bottom plate, and the second inserting portion is inserted into the second inserting hole; the stainless steel plate is characterized in that a first flanging is arranged on the upper side edge of the stainless steel plate and fixedly connected with the top plate through a screw.
In some embodiments of the present application, a rear plate is further disposed at the rear side of the storage rack, a plurality of openings are disposed on the rear plate, the plurality of openings correspond to the plurality of storage areas, and the aperture of each opening is smaller than the aperture of the rear opening of each storage area.
In some embodiments of the present application, a second flange is disposed on a rear side of the stainless steel plate, and the second flange is fixedly connected to the rear plate through a screw.
The utility model also provides a refrigerated cabinet, include as above the storing frame subassembly.
Compared with the prior art, the utility model discloses an advantage is with positive effect:
in the storage rack subassembly disclosed in the application, the storage rack is for controlling all around, the open structure in front and back both sides, separates a plurality of storage areas through corrosion resistant plate with the inner space of storage rack, can effectively prevent the phenomenon of signal interference and cluster reading, improves the discernment precision, does benefit to storage space ventilation RFID antenna box and corrosion resistant plate simultaneously and all adopts demountable installation's mode to be connected with the storage rack, the dismouting of the RFID antenna box of being convenient for and corrosion resistant plate.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic structural view of a storage shelf assembly according to an embodiment;
FIG. 2 is a schematic view of a storage shelf assembly according to an embodiment, as viewed from a bottom side;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic view of the storage shelf assembly with front and rear panels omitted in accordance with an embodiment;
FIG. 5 is a schematic diagram of a structure of an RFID antenna box according to an embodiment;
FIG. 6 is an exploded view of an RFID antenna box according to an embodiment;
fig. 7 is a schematic structural view of a stainless steel plate according to an embodiment.
Reference numerals:
100-storage rack, 110-top plate, 120-bottom plate, 121-first socket, 122-second socket, 130-side plate, 140-front plate, 150-rear plate, 151-opening, 160-storage area, 170-stainless steel plate, 171-second plug part, 172-first flanging and 173-second flanging;
200-RFID antenna box, 210-upper box body, 211-upper box plate, 212-upper box peripheral plate, 213-wiring hole, 214-screw column, 220-lower box body, 221-lower box plate, 222-lower box peripheral plate, 223-wiring port, 230-wiring hole, 240-first screw hole, 250-second screw hole and 260-first plug part.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example one
The storage rack assembly in the embodiment has an RFID identification function, can be applied to the fields of blood storage and the like, and is explained by taking blood bag storage as an example.
Referring to fig. 1 and 2, the storage shelf assembly in the present embodiment includes a storage shelf 100 and an RFID antenna box 200.
The storage rack 100 comprises a top plate 110, a bottom plate 120 and side plates 130 arranged on the left side and the right side of the top plate 110 and the bottom plate 120, wherein the top plate 110, the bottom plate 120 and the two side plates 130 enclose a storage space, a plurality of stainless steel plates 170 are detachably arranged in the storage space, and the storage space is divided into a plurality of storage areas 160 by the stainless steel plates 170. The blood bag can be placed in the storage area 160, so that the blood bag can be stored in a partitioned mode, and the blood bag can be checked conveniently.
An RFID antenna board (not shown) is placed in the RFID antenna case 200, and the RFID antenna case 200 is detachably provided at the bottom of the storage area 160. Each storage area 160 is provided with an RFID antenna box 200.
Be equipped with RFID electronic tags on the blood bag, after the blood bag was put in storage area 160, the RFID antenna panel of placing in RFID antenna box 200 will read the radio signal that RFID electronic tags sent to transmit for control system through the communication line, control system updates the storage information of blood according to the data information that receives, improves the storage effect and the accuracy of blood bag.
The storage rack 100 is of a structure with the upper, lower, left, right, periphery closed and front and rear sides open, the inner space of the storage rack 100 is divided into a plurality of storage areas 160 through the stainless steel plates 170, the phenomena of signal interference and crosstalk can be effectively prevented, the identification precision is improved, and meanwhile ventilation of the storage space is facilitated.
The RFID antenna box 200 and the stainless steel plate 170 are detachably connected with the storage 100 frame, so that the RFID antenna box 200 and the stainless steel plate 170 can be conveniently disassembled.
In some embodiments of the present application, the detachable mounting between the RFID antenna box 200 and the storage rack 100 is achieved by: referring to fig. 2 and 3, a first insertion part 260 is disposed at a rear side of the RFID antenna box 200, a first insertion hole 121 is disposed at a rear side of the base plate 120, and the first insertion part 260 is inserted into the first insertion hole 121. Referring to fig. 1 and 4, the front side of the storage rack 100 is further provided with a front plate 140, the front plate 140 is located at a position lower than the front portion of the storage space so as to place a blood bag into the storage area 160, the front side of the RFID antenna box 200 is provided with a first screw hole 240, and the front plate 140 and the RFID antenna box 200 are fixedly connected by screwing at the first screw hole 240.
When the RFID antenna box 200 is installed, the RFID antenna box 200 is placed into the storage area 160 from front to back, the first inserting portion 260 is inserted into the first inserting hole 121, the rear portion of the RFID antenna box 200 is initially positioned, and screws are screwed into the first screw holes 240 to fixedly connect the front plate 140 and the RFID antenna box 200.
When the RFID antenna box 200 is disassembled, the operation can be performed on the front side of the storage rack 100, and the screws for fixing the front plate 140 and the RFID antenna box 200 can be removed, so that the operation is convenient.
In some embodiments of the present application, referring to fig. 5 and 6, the RFID antenna box 200 includes an upper box body 210 and a lower box body 220, the upper box body 210 and the lower box body 220 are fastened to form a space for installing an RFID antenna board, a plurality of screw posts 214 are disposed on the upper box body 210, a plurality of screw holes (labeled as second screw holes 250) are correspondingly disposed on the lower box body 220, and screws are simultaneously inserted into the screw posts 214 and the second screw holes 250 to fixedly connect the upper box body 210 and the lower box body 220. The rear side of the upper case 210 is provided with a first insertion part 260.
In this embodiment, the upper case 210 includes an upper case board 211 and an upper case peripheral board 212 disposed around the upper case board 211, the screw columns 214 are disposed on the upper case board 211 and circumferentially distributed, a gap (not labeled) is formed between the screw columns 214 and the upper case peripheral board 212, and the first inserting portion 260 is disposed at the lower edge of the upper case peripheral board 212 located at the rear side.
The lower box 220 includes a lower box plate 221 and a lower box peripheral plate 222 disposed around the lower box plate 221, and the second screw holes 250 are correspondingly disposed on the lower box plate 221.
The upper box body 210 and the lower box body 220 are buckled, the lower box peripheral plate 222 is inserted into the gap, the upper box body 210 and the lower box body 220 are preliminarily positioned, the screw column 214 is right opposite to the second screw hole 250, and the upper box body 210 and the lower box body 220 can be fixed together by screwing screws.
In some embodiments of the present application, referring to fig. 1 and 4, a wiring channel (not shown) is formed in the front plate 140, an outlet 230 is formed at the front side of the RFID antenna box 200, and the communication line led out from the RFID antenna plate is led into the wiring channel through the outlet 230, and then led out from the wiring channel to the rear of the storage rack 100.
The front routing structure of the communication line is realized through the routing groove arranged in the front plate 140, and the joint of the communication line can be maintained from the front part of the storage rack 100 during line maintenance, so that the maintenance convenience is greatly improved.
In this embodiment, referring to fig. 6, the upper box peripheral plate 212 located at the front side is provided with a wire routing hole 213, the lower box peripheral plate 222 located at the front side is provided with a wire routing port 223, an upper side of the wire routing port 223 is open, and the communication wire is introduced into the wire routing groove through the wire routing hole 213 and the wire routing port 223.
When the RFID antenna plate and the communication line are installed, the upper box body 210 and the lower box body 220 are separated firstly, the RFID antenna plate is installed on the upper box body 210, the related communication line is straightened and penetrates out through the line-passing hole 213, then the lower box body 220 is buckled, at the moment, the communication line can fall into the line-passing hole 223 along the trend, namely, the line-passing hole 223 gives way for the communication line, and the installation of the lower box body 220 is facilitated.
In some embodiments of the present application, referring to fig. 2 and 7, a second inserting portion 171 is disposed on a lower side of the stainless steel plate 170, a second inserting hole 122 is correspondingly disposed on the bottom plate 120, and the second inserting portion 171 is inserted into the second inserting hole 122 correspondingly, so as to achieve pre-positioning installation between the stainless steel plate 170 and the bottom plate 120. The stainless steel plate 170 is provided with a first flange 172 at an upper side thereof, and the first flange 172 is fixedly connected with the top plate 110 by a screw, so as to fixedly connect the stainless steel plate 170 and the storage rack 100.
In some embodiments of the present application, referring to fig. 1, a rear plate 150 is further disposed at the rear side of the storage rack 100, a plurality of openings 151 are disposed on the rear plate 150, the plurality of openings 151 correspond to the plurality of storage areas 160, and the aperture of the opening 151 is smaller than the aperture of the rear end opening of the storage area 160. The opening 151 in the back plate 150 facilitates venting of the storage region 160 while the edges of the opening 151 act as a barrier to blood bags placed in the storage region 160.
In this embodiment, referring to fig. 7, the rear side edge of the stainless steel plate 170 is provided with a second flange 173, and the second flange 173 is fixedly connected to the rear plate 150 by a screw, so as to further improve the fixing reliability of the stainless steel plate 170.
Example two
The refrigerated cabinet in this embodiment includes the storage shelf assembly disclosed in embodiment one.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. A storage shelf assembly, comprising:
the storage rack comprises a top plate, a bottom plate and side plates, wherein the top plate and the bottom plate are opposite up and down, the side plates are arranged on the left side and the right side of the top plate and the bottom plate, the top plate, the bottom plate and the two side plates enclose a storage space, a plurality of stainless steel plates are detachably arranged in the storage space, and the storage space is divided into a plurality of storage areas by the stainless steel plates;
and the RFID antenna box is used for placing the RFID antenna plate, and the RFID antenna box is detachably arranged at the bottom of the storage area.
2. The storage shelf assembly of claim 1 wherein,
a first plug-in part is arranged on the rear side of the RFID antenna box, a first socket is arranged on the rear side of the bottom plate, and the first plug-in part is correspondingly plugged with the first socket;
the front side of the storage rack is further provided with a front plate, the front plate is located at a position below the front portion of the storage space, and the front side of the RFID antenna box is fixedly connected with the front plate through screws.
3. The storage shelf assembly of claim 2 wherein,
the RFID antenna box comprises an upper box body and a lower box body, the upper box body and the lower box body are buckled to form a space for installing the RFID antenna plate, a plurality of screw columns are arranged on the upper box body, a plurality of screw holes are correspondingly arranged on the lower box body, screws penetrate through the screw columns and the screw holes simultaneously, and the first inserting portion is arranged on the rear side of the upper box body.
4. The storage shelf assembly of claim 3,
the upper box body comprises an upper box plate and an upper box peripheral plate arranged on the periphery of the upper box plate, the screw columns are arranged on the upper box plate, a certain gap is reserved between the screw columns and the upper box peripheral plate, and the first inserting part is arranged on the lower edge of the upper box peripheral plate on the rear side;
the lower box body comprises a lower box plate and lower box peripheral plates arranged on the periphery of the lower box plate, the screw holes are formed in the lower box plate, and the lower box peripheral plates are inserted into the gaps.
5. The storage shelf assembly of claim 4,
a wiring groove is formed in the front plate, a wire outlet hole is formed in the front side of the RFID antenna box, and communication wires led out from the RFID antenna plate are led into the wiring groove through the wire outlet hole.
6. The storage shelf assembly of claim 5,
the upper box periphery plate positioned on the front side is provided with wiring holes, the lower box periphery plate positioned on the front side is provided with wiring ports, the upper sides of the wiring ports are open, and communication wires pass through the wiring holes and the wiring ports and are introduced into the wiring grooves.
7. The storage shelf assembly of any of claims 1 to 6,
a second inserting part is arranged on the lower side edge of the stainless steel plate, a second inserting opening is correspondingly arranged on the bottom plate, and the second inserting part is correspondingly inserted with the second inserting opening;
the stainless steel plate is characterized in that a first flanging is arranged on the upper side edge of the stainless steel plate and fixedly connected with the top plate through a screw.
8. The storage shelf assembly of any of claims 1 to 6,
the rear side of the storage rack is also provided with a rear plate, the rear plate is provided with a plurality of openings, the plurality of openings correspond to the plurality of storage areas, and the caliber of each opening is smaller than that of the opening at the rear end of each storage area.
9. The storage shelf assembly of claim 8,
the rear side edge of the stainless steel plate is provided with a second flanging, and the second flanging is fixedly connected with the rear plate through a screw.
10. A refrigerated cabinet comprising a storage shelf assembly as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021738109.2U CN213273408U (en) | 2020-08-19 | 2020-08-19 | Storage rack assembly and refrigerated cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021738109.2U CN213273408U (en) | 2020-08-19 | 2020-08-19 | Storage rack assembly and refrigerated cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213273408U true CN213273408U (en) | 2021-05-25 |
Family
ID=75972951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021738109.2U Active CN213273408U (en) | 2020-08-19 | 2020-08-19 | Storage rack assembly and refrigerated cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213273408U (en) |
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2020
- 2020-08-19 CN CN202021738109.2U patent/CN213273408U/en active Active
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