CN206910080U - A kind of inner bag is provided with the high-value consumables cabinet of screen layer - Google Patents
A kind of inner bag is provided with the high-value consumables cabinet of screen layer Download PDFInfo
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- CN206910080U CN206910080U CN201720068840.0U CN201720068840U CN206910080U CN 206910080 U CN206910080 U CN 206910080U CN 201720068840 U CN201720068840 U CN 201720068840U CN 206910080 U CN206910080 U CN 206910080U
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- inner bag
- screen layer
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- cabinet
- groove
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Abstract
Radio-frequency technique be the utility model is related in technical field of medical instruments, the high-value consumables cabinet of screen layer is provided with more particularly to a kind of inner bag.Including cabinet door, shell and the inner bag being arranged in shell, edge at the shell aperture is bent with the first groove coordinated with cabinet door, the cabinet door is provided with and the second groove of the first groove occlusion, the edge of the inner bag opening is extended laterally a screen layer, and the bottom surface of the screen layer and the first groove is fixedly connected.The beneficial effects of the utility model are：By setting the junction between screen layer inner bag and shell to realize seamless connection, and inner bag and shell fix the cabinet to form double-decker, improve the ability for preventing that radiofrequency signal from leaking, cabinet door and shell, which are engaged, make it that the radiofrequency signal in inner bag can not be directly from slot leakage, reduce source of leaks, it is effectively prevented radiofrequency signal to leak, reduces string and read phenomenon.
Description
Technical field
Radio-frequency technique be the utility model is related in technical field of medical instruments, screen layer is provided with more particularly to a kind of inner bag
High-value consumables cabinet.
Background technology
Radio-frequency technique (Radio Frequency Identification, abbreviation RFID) is widely used in today, its
In, it is most commonly seen with the application of RFID.Its application principle is：One useful information is write into a RFID
In, one or more ultra-high frequency antennas are then connected by a read write line to read the useful information in the electronic tag, one
As, the RFID is attached to one physically.By the radiofrequency signal that ultra-high frequency antenna is launched is passed to surrounding
Broadcast, it, which once runs into RFID, may read useful information in the RFID.Based on above-mentioned
Principle, if how to be carried out when some closing spaces are to read the useful information in RFID to radiofrequency signal
Shielding is just into a technical barrier.
At present, the high-value consumables cabinet used in some hospitals uses single layer structure, and ultra-high frequency antenna is just arranged on
In cabinet, the radiofrequency signal in cabinet is easily leaked into outside cabinet, and easily produces seam in the place of cabinet door and cabinet closure contact
Gap, it is difficult to ensure that cabinet effectively shields to radiofrequency signal, the ultra-high frequency antenna during use in cabinet is usually believed
The RFID outside cabinet is read in number crosstalk.
Utility model content
In view of the above the shortcomings that prior art, the purpose of this utility model is that providing a kind of inner bag is provided with screen layer
High-value consumables cabinet, for solve radiofrequency signal easily leaks in high-value consumables cabinet in the prior art, radio frequency signal shield ability
Difference, easily there is the problems such as string reads phenomenon.
In order to achieve the above objects and other related objects, the utility model provides the high level that a kind of inner bag is provided with screen layer and consumed
Material cabinet, including cabinet door, shell and the inner bag being arranged in shell, the edge at the shell aperture is bent with and cabinet door coordinates
First groove, the cabinet door is provided with and the second groove of the first groove occlusion, and the edge of the inner bag opening prolongs laterally
Provided with screen layer, the bottom surface of the screen layer and the first groove is fixedly connected.
The beneficial effects of the utility model are：By setting the junction between screen layer inner bag and shell can be real
Now it is seamlessly connected, and inner bag and shell fix the cabinet to form double-decker, improve the ability for preventing that radiofrequency signal from leaking, cabinet door
It is engaged with shell and the radiofrequency signal in inner bag can not be reduced source of leaks, be effectively prevented radio frequency directly from slot leakage
Signal leaks, and reduces string and reads phenomenon.
Further, the screen layer is by the turned-out foldable type in inner bag edge.
Further, the screen layer is vertical with inner bag by outwards 90 ° of the turnover of inner bag edge.
Further, the screen layer is fixedly installed on inner bag opening edge using welding manner.
Further, the screen layer is provided with plug welding hole, and the screen layer uses welding manner and shell by plug welding hole
It is fixedly connected.
It is using the above-mentioned further beneficial effect of scheme：Screen layer and inner bag is caused to be integrated knot using turnover shaping
Structure, shaping is fast, manufactures simply, and turnover is in 90 ° to be advantageous to realize seamless be fixedly connected with shell；Screen layer is using weldering
It is simple to operate that the mode of connecing is arranged on inner bag, can directly process, seamless；Screen layer and shell are fixed using welding manner, are adopted
Fixed with welding manner and advantageously reduce gap, reduce the source of leaks of radio frequency signal leakage.
Further, first groove includes the first trough rim and the first cell body, second groove include the second trough rim and
Second cell body, first groove and the second groove patho-occlusion, the first trough rim are stretched into the second cell body, and the second trough rim stretches into
In first cell body.
Further, the wall of the inner bag and the first trough rim flush setting.
Further, the inner bag, shell and cabinet door are fabricated by steel plate.
It is using the above-mentioned further beneficial effect of scheme：Penetrated by the patho-occlusion of the first groove and the second groove
Frequency signal weakens signal intensity during turnover, is leaked so as to be effectively prevented radiofrequency signal, reduces string and reads phenomenon；
The wall of inner bag and the first trough rim flush so that cabinet internal structure is smooth, and it is easy to use to pick and place article, avoids colliding with；Using steel
Plate manufacture improves the ability for preventing that radiofrequency signal from leaking, and cost is low.
Brief description of the drawings
Fig. 1 is the inner-tube structure schematic diagram of the utility model embodiment；
Fig. 2 is the scheme of installation of the inner bag of the utility model embodiment, shell and cabinet door.
Piece mark explanation
1 inner bag；
11 screen layers；
111 plug welding holes；
12 inner chambers；
2 shells；
21 first cell bodies；
22 first trough rims；
3 cabinet doors；
31 second trough rims；
32 second cell bodies.
Embodiment
Embodiment of the present utility model is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the present utility model easily.
It should be clear that cited such as " on ", " under " in this specification, "left", "right", the term of " centre " and " one ", also
Only understanding for ease of narration, and be not used to limit the enforceable scope of the utility model, its relativeness is altered or modified,
In the case where changing technology contents without essence, when being also considered as the enforceable category of the utility model.
As depicted in figs. 1 and 2, high-value consumables cabinet of the present utility model, including cabinet door 3, shell 2 and be arranged in shell 2
Inner bag 1, the edge of the opening of shell 2 is bent with the first groove coordinated with cabinet door 3, and cabinet door 3 is provided with and the first groove is stung
The second groove closed.The edge of the opening of inner bag 1 is extended laterally screen layer 11, the bottom surface of the groove of screen layer 11 and first
It is fixedly connected.Wherein, screen layer 11 outwards turns down 90 ° by the turned-out foldable type in the edge of inner bag 1, screen layer 11 by the edge of inner bag 1,
So that screen layer 11 is vertically arranged with inner bag 1, causes compound with regular structure using structure is vertically arranged, be easy to screen layer 11 and shell 2
It is fixedly connected.Screen layer 11 is fixedly installed on the opening of inner bag 1 edge, screen layer using bending forming or using welding manner
During 11 use bending forming, screen layer 11 and inner bag 1 are integral type structure, and connection is seamless, is advantageous to avoid outside radiofrequency signal
Let out；When being fixed using welding manner, manufacturing equipment that is simple in construction, using is simple, and cost is low, and jointless structure makes
Obtaining radiofrequency signal can not leak, and reduce source of leaks.Screen layer 11 is provided with plug welding hole 111, and screen layer 11 passes through plug welding hole 111
It is fixedly connected with shell 2 using welding manner, is connected using welding manner, is advantageous to polish weld, the He of screen layer 11
The junction of shell 2 is smooth, and outward appearance is clean and tidy, is connected firmly seamless.Inner bag 1, shell 2 and cabinet door 3 manufacture by metallic plate
Form, be fabricated in the present embodiment using steel plate, on the one hand shielded radio frequency signal is advantageous to using steel plate manufacture, on the one hand
Shaping is simple to manufacture conveniently, and cost is low, and it is low to manufacture difficulty.
As shown in Fig. 2 the first groove includes the first trough rim 22 and the first cell body 21, the second groove includes the He of the second trough rim 31
Second cell body 32, the first trough rim 22 are stretched into the second cell body 32, and the second trough rim 31 is stretched into the first cell body 21 simultaneously so that the
One groove and the second groove patho-occlusion, when cabinet door 3 is closed, the radiofrequency signal in the inner chamber 12 of inner bag 1 is needed by multiple
Refraction can just release, but can gradually weaken intensity after the multiple refraction of radiofrequency signal, and therefore, the structure effectively reduces radio frequency letter
Extra lets out ability, and phenomenon is read so as to reduce string.The wall of inner bag 1 and the first trough rim 22 flush setting, flush setting and cause inner bag 1
Smooth with the first trough rim 22, the inner chamber of inner bag 1 is smooth, when picking and placeing article, avoids colliding with, easy to use.
The utility model is by setting screen layer 11 so that inner bag 1 is fixedly connected with shell, reduces the production in gap
It is raw, so as to reduce source of leaks, avoid radiofrequency signal from directly being leaked from gap, reduce ultra-high frequency antenna string in inner bag 1 and read outside inner bag 1
Electronic tag phenomenon, and it is simple in construction, manufacture convenient, cost is low.
Above-described embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited
Type.Any person skilled in the art can all be carried out without prejudice under spirit and scope of the present utility model to above-described embodiment
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in the utility model
God and all equivalent modifications completed under technological thought or change, should be covered by claim of the present utility model.
Claims (8)
1. a kind of inner bag is provided with the high-value consumables cabinet of screen layer, it is characterised in that：Including cabinet door, shell and it is arranged in shell
Inner bag, the edge at the shell aperture are bent with the first groove coordinated with cabinet door, and the cabinet door is provided with and the first groove
Second groove of occlusion, the edge of the inner bag opening is extended laterally a screen layer, the screen layer and the first groove
Bottom surface is fixedly connected.
2. a kind of inner bag according to claim 1 is provided with the high-value consumables cabinet of screen layer, it is characterised in that：The screen layer
By the turned-out foldable type in inner bag edge.
3. a kind of inner bag according to claim 2 is provided with the high-value consumables cabinet of screen layer, it is characterised in that：The screen layer
It is vertical with inner bag by outwards 90 ° of the turnover of inner bag edge.
4. a kind of inner bag according to claim 1 is provided with the high-value consumables cabinet of screen layer, it is characterised in that：The screen layer
Inner bag opening edge is fixedly installed on using welding manner.
5. a kind of inner bag according to claim 2 or 4 is provided with the high-value consumables cabinet of screen layer, it is characterised in that：The screen
Cover layer and be provided with plug welding hole, the screen layer is fixedly connected by plug welding hole using welding manner with shell.
6. a kind of inner bag according to claim 1 is provided with the high-value consumables cabinet of screen layer, it is characterised in that：Described first is recessed
Groove includes the first trough rim and the first cell body, and second groove includes the second trough rim and the second cell body, first groove and
Two groove patho-occlusions, the first trough rim are stretched into the second cell body, and the second trough rim is stretched into the first cell body.
7. a kind of inner bag according to claim 6 is provided with the high-value consumables cabinet of screen layer, it is characterised in that：The inner bag
Wall and the first trough rim flush setting.
8. a kind of inner bag according to claim 1 is provided with the high-value consumables cabinet of screen layer, it is characterised in that：The inner bag,
Shell and cabinet door are fabricated by steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720068840.0U CN206910080U (en) | 2017-01-20 | 2017-01-20 | A kind of inner bag is provided with the high-value consumables cabinet of screen layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720068840.0U CN206910080U (en) | 2017-01-20 | 2017-01-20 | A kind of inner bag is provided with the high-value consumables cabinet of screen layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206910080U true CN206910080U (en) | 2018-01-23 |
Family
ID=61309673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720068840.0U Active CN206910080U (en) | 2017-01-20 | 2017-01-20 | A kind of inner bag is provided with the high-value consumables cabinet of screen layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206910080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113260243A (en) * | 2021-05-13 | 2021-08-13 | 国泰新点软件股份有限公司 | Prevent signal leakage's enclosed construction and access cabinet |
-
2017
- 2017-01-20 CN CN201720068840.0U patent/CN206910080U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113260243A (en) * | 2021-05-13 | 2021-08-13 | 国泰新点软件股份有限公司 | Prevent signal leakage's enclosed construction and access cabinet |
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