CN201783333U - Environment-friendly reagent cabinet - Google Patents
Environment-friendly reagent cabinet Download PDFInfo
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- CN201783333U CN201783333U CN2010202636432U CN201020263643U CN201783333U CN 201783333 U CN201783333 U CN 201783333U CN 2010202636432 U CN2010202636432 U CN 2010202636432U CN 201020263643 U CN201020263643 U CN 201020263643U CN 201783333 U CN201783333 U CN 201783333U
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Abstract
The utility model provides an environment-friendly reagent cabinet, which comprises cabinet doors, a cabinet body and partition boards. The cabinet doors are provided with sealing devices, and a purifying device is disposed in the cabinet body. Sealing effect of the reagent cabinet is strengthened by the aid of the sealing devices arranged on the cabinet doors, different types of chemical reagents can be purified through action of the purifying device arranged in the cabinet body so that problems of air pollution in laboratories or reagent storehouses due to volatilization or leakage of reagents in existing reagent cabinets or pollution to the atmosphere environment due to gas exhausted to the outer door environment via ventilators directly are solved, and the purpose of environmental protection is achieved accordingly.
Description
Technical field
The utility model relates to the reagent storage cabinet, specifically, relates to environment-friendly type reagent cabinet.
Background technology
In fields such as chemistry, biology, medical science, often need the store various types chemical reagent,, high volatility dangerous big, the chemical reagent that toxicity is big comprising some, and these chemical reagent generally is to leave in to store in the reagent cabinet, in storage process, inevitably can volatilize, spill etc. former thereby in the air of laboratory, reagent storage, discharge some poisonous, pernicious gases because of reagent.Yet present reagent cabinet is not with sealing purifier, only play simple storage effect, be difficult to stop the volatile matter of chemical reagent to be dispersed in the room air, then this will inevitably have a strong impact on the air quality of laboratory or reagent storage, and brings very big potential safety hazard to the related personnel.
Volatilize, spill the above-mentioned influence that brings for chemical reagent in the reagent cabinet at present, its settling mode is just to set up ventilation unit cashier's office in a shop at reagent, extremely outdoor by discharge of pipes, though solved the influence of chemical reagent to air quality in laboratory or the reagent storage, but had a strong impact on the laboratory air-conditioning system, and, just be disposed to outdoorly without purified treatment because of reagent volatile ingredient complexity, easily cause the severe contamination of atmospheric environment outside the laboratory again.
Summary of the invention
The purpose of this utility model is to provide a kind of environment-friendly type reagent cabinet, the reagent cabinet that can solve the prior art existence does not possess sealing purifier, the volatile matter of chemical reagent is dispersed in laboratory or the reagent storage, perhaps directly is discharged into the outdoor air ambient pollution problems that easily causes by ventilation unit.
For reaching above-mentioned technical purpose, the utility model is achieved by the following technical solutions:
A kind of environment-friendly type reagent cabinet comprises the dividing plate in cabinet door, cabinet, the cabinet, and described cabinet door is provided with sealing device, is provided with purifier in the described cabinet.
Described cabinet door comprises a body, the sealing strip of described sealing device for setting firmly around described door body periphery.
Described cabinet door also comprises a body reinforced liner, and described door body reinforced liner coats the periphery of described door body, and described sealing strip is squeezed between the described door of the described Men Tiyu body reinforced liner.
Described sealing strip is a silica gel strip.
Described purifier comprises the organic steam clarifier-tank that is positioned at described cabinet internal upper part and is positioned at the acid gas purifying pond of described cabinet bottom, described organic steam clarifier-tank is made of the screen pack on purification filler in clarifier-tank body, the clarifier-tank body and purification filler upper strata, and described acid gas purifying pond is made of the separation net on purge drying filler in inert material clarifier-tank body, the clarifier-tank body and purge drying filler upper strata.
Also be provided with the internal gas flow EGR in the described cabinet, constitute by explosion-proof axial flow fan, circulation air path and separation net, described explosion-proof axial flow fan is installed on the rear board of described cabinet, the periphery of described separation net is provided with mounting bracket, is welded on by described mounting bracket on the rear board and described dividing plate of described cabinet.
The space is divided into organic reagent storage area, top, inorganic reagent storage area, middle part and acid reagent storage area, bottom by described dividing plate in the described cabinet; Correspondingly, described door body is by independently organic reagent storage area door body, inorganic reagent storage area door body and acid reagent storage area door body constitute.
Described internal gas flow EGR is by independently organic reagent storage area air current circulation, inorganic reagent storage area air current circulation and acid reagent storage area air current circulation constitute.
Described environment-friendly type reagent cabinet also comprises electronic control system, and described electronic control system is made up of control cabinet, scavenging material saturation degree monitoring probe, monitoring temperature probe, timer, alarm, cipher authentication anti-explosion is electromagnetic lock or mechanical lock etc.
Described cabinet is made of plastic-blasting steel plate, PLASTIC LAMINATED, warming plate, corrosion resistant plate from outside to inside.
Compared with prior art, advantage of the present utility model and good effect are:
1, the utility model is by being provided with sealing device on the cabinet door, strengthened the sealing effectiveness of reagent cabinet, purifier is set in the cabinet, under the effect of purifier, can carry out purified treatment at dissimilar chemical reagent, thoroughly solve the interior reagent volatilization of available reagent cabinet or spilt laboratory or the interior air pollution of reagent storage that is caused, perhaps directly be discharged into the outdoor problem that easily causes air environmental pollution, reached the purpose of environmental protection by ventilation unit.
2, sealing strip can use the silica gel sealing bar, high temperature resistance, anticorrosive, pollution-free.
3, the utility model also is provided with electronic control system, carry out electronic monitoring scavenging material saturation degree, select different detectors for use, grasp the internal gas clean-up effect at any time at different scavenging materials, also be provided with the electronic lock cipher authentication system, increase the reagent management science.
4, reagent cabinet subregion setting can be put all ingredients classification, and each district's door body independent open is taken reagent conveniently.
5, cabinet adopts fire prevention, explosion-proof design, increases the security in the reagent storage process.
6, each subregion has independently airflow circulating system in the reagent cabinet, and each district does not disturb mutually, prevents the reagent cross pollution.
Description of drawings
Fig. 1 is the structural representation of the environment-friendly type reagent cabinet that the utility model proposed;
Fig. 2 is the explosive view of Fig. 1;
Fig. 3 is the internal structure schematic diagram of the environment-friendly type reagent cabinet that the utility model proposed;
Fig. 4 is the cross section structure figure of organic steam clarifier-tank in the utility model;
Fig. 5 is the cross section structure figure in acid gas purifying pond in the utility model;
Among the figure: 1, cabinet door; 11, door body; 12, door body reinforced liner; 13, organic reagent storage area cabinet door; 14, inorganic reagent storage area cabinet door; 15, acid reagent storage area cabinet door; 2, cabinet; 21, top panel; 22, rear board; 23, left panel; 24, right panel; 25, bottom panel; 26, organic reagent storage area; 27, inorganic reagent storage area; 28, acid reagent storage area 3, dividing plate; 4, sealing strip; 5, organic steam clarifier-tank; 51, clarifier-tank body; 52, purify filler; 53, screen pack; 6, acid gas purifying pond; 61, clarifier-tank body; 62, purge drying filler; 63, separation net; 7, internal gas flow EGR; 71, explosion-proof axial flow fan; 72, circulation air path; 73, separation net; 74, mounting bracket; 8, control cabinet; 9, scavenging material saturation degree monitoring probe.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer, below in conjunction with the accompanying drawing among the utility model embodiment, technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is the structural representation of the environment-friendly type reagent cabinet that the utility model proposed, Fig. 2 is the explosive view of Fig. 1, Fig. 3 is the internal structure schematic diagram of the environment-friendly type reagent cabinet that the utility model proposed, Fig. 4 is the cross section structure figure of organic steam clarifier-tank in the utility model, and Fig. 5 is the cross section structure figure in acid gas purifying pond in the utility model.To shown in Figure 5, the environment-friendly type reagent cabinet that present embodiment proposed comprises the dividing plate 3 in cabinet door 1, cabinet 2, the cabinet 2 as Fig. 1, and cabinet door 1 is provided with sealing device, is provided with purifier in the cabinet 2.
Present embodiment environment-friendly type reagent cabinet is by being provided with sealing device on its cabinet door, then make the reagent cabinet when storing chemical reagent, externally keep sealing state, inner chemical reagent can or not spread the building because of volatilization and be dissipated in the external environment condition, in the cabinet purifier is set simultaneously, by purifier chemical reagent dissimilar in the cabinet is carried out purified treatment, thoroughly solve the interior reagent volatilization of available reagent cabinet or spilt laboratory or the interior air pollution of reagent storage that is caused, perhaps directly be discharged into the outdoor problem that easily causes air environmental pollution, reached the purpose of environmental protection by ventilation unit.
Based on technique scheme, optionally, cabinet door 1 comprises a body 11, the sealing strip 4 of sealing device for setting firmly around door body 11 peripheries.
Particularly, sealing strip 4 is fixing door body 11 peripheries, can be by a body reinforced liner 12 be set on cabinet door 1, and the inside casing of door body reinforced liner 12 coats the circumferential perimeter of door body 11,4 of sealing strips are squeezed between the inside casing of a body 11 and door body reinforced liner 12, reach fixing purpose.Certainly, sealing strip 4 also can be installed in a periphery of body 11 by bonding mode, or at door body 11 circumferential perimeter coating tagger, sealing strip 4 is pressed together between tagger and door body 11 circumferential perimeter, and being fixed on the periphery of a body 11 by modes such as screw are fixing with the iron steel disc, the mode that sets firmly to sealing strip 4 in the present embodiment is not done concrete restriction.
In order to reach the better seal effect, sealing strip is fit to the interior more high particular surroundings of corrosivity that is had of reagent cabinet cabinet simultaneously, and sealing strip 4 can be selected silica gel strip, high temperature resistance, anticorrosive, and pollution-free.
For making purifier carry out purified treatment at dissimilar chemical reagent, further, purifier comprises organic steam clarifier-tank 5 that is positioned at cabinet 2 internal upper parts and the acid gas purifying pond 6 that is positioned at cabinet 2 bottoms, organic steam clarifier-tank 5 is made of the screen pack 53 on purification filler 52 in clarifier-tank body 51, the clarifier-tank body 51 and purification filler 52 upper stratas, and acid gas purifying pond 6 is made of the purge drying filler 62 in inert material clarifier-tank body 61, the clarifier-tank body 61 and the separation net 63 on purge drying filler 62 upper stratas.
Concrete, organic steam clarifier-tank 5 is at the modes of emplacement on cabinet 2 tops, can be on rear board 22, left panel 23, the right panel 24 near top panel 21 by top and weld angle bar respectively at cabinet 2, form the track of placing organic steam purification pond 5, organic steam clarifier-tank 5 is pushed or pulls out in the cabinet 2 along this track; Acid gas purifying pond 6 also can be placed on the bottom of cabinet 2 by this kind mode, near bottom panel 25 places of cabinet 2.
Based on technique scheme, optionally, for helping ventilation and reinforcement heat radiation in the cabinet 2, also be provided with internal gas flow EGR 7 in the cabinet 2, it is made of explosion-proof axial flow fan 71, circulation air path 72 and separation net 73, explosion-proof axial flow fan 71 is installed on the rear board 22 of cabinet 2, and the periphery of separation net 73 is provided with mounting bracket 74, is welded on by mounting bracket 74 on the rear board 22 and dividing plate 3 of cabinet 2.
Present embodiment environment-friendly type reagent cabinet, by the internal gas flow EGR is set, can regularly carry out mandatory air-flow circulation to cabinet difference in functionality district, strengthen gas purifying effect in the functional areas, explosion-proof axial flow fan adopts explosion-proof design, can use safely under the special air environment in cabinet, and separation net can be isolated absorption with larger particles suspension in the cabinet, help to purify air ambient in the cabinet, can also prevent that suspension is adsorbed on interior each panel of cabinet simultaneously.
Particularly, explosion-proof axial flow fan 71 can be installed on the rear board 22 of cabinet 2 by the mode of welding, or adopts other fixed form; The mounting bracket 74 of separation net 73 peripheries can adopt stainless steel, separation net 73 is embedded on the inside casing of mounting bracket 74, then by on the rear board 22 and dividing plate 3 that mounting bracket 74 are welded on cabinet 2, thereby with separation net 3 location, certainly, mounting bracket 74 also is not limited to adopt welding manner to fix, and present embodiment is not done concrete restriction to this; Circulation air path 72 is made up of the space between space and separation net 73 and each panel in the cabinet 2.
For all kinds of chemical reagent classification are stored, take reagent conveniently, spaces are divided into organic reagent storage area, top 26, inorganic reagent storage area, middle part 27 and acid reagent storage area, bottom 28 by dividing plate 3 in the cabinet 2; Correspondingly, cabinet door 1 is made of independently organic reagent storage area cabinet door 13, inorganic reagent storage area cabinet door 14 and acid reagent storage area cabinet door 15, is equipped with independent sealed and corresponding unconnected gate body reinforced liner on each independent tank door.
Further, for cabinet 2 Nei Ge districts are not disturbed mutually, prevent the reagent cross pollution, internal gas flow EGR 7 is by independently organic reagent storage area air current circulation 75, inorganic reagent storage area air current circulation 76 and acid reagent storage area air current circulation 77 constitute, form and respectively distinguish independent self-circulation system, direction shown in the arrow is air-flow loop direction in each district among Fig. 3.
Based on technique scheme, optionally, be the Based Intelligent Control of realization present embodiment environment-friendly type reagent cabinet and the science of reagent management, present embodiment environment-friendly type reagent cabinet also comprises electronic control system, electronic control system is made up of control cabinet 8, scavenging material saturation degree monitoring probe 9, monitoring temperature probe, timer, alarm, cipher authentication anti-explosion is electromagnetic lock or mechanical lock etc., control cabinet 8 is positioned at cabinet 2 tops, is convenient to operation.
For making cabinet 2 have fire-proof function, cabinet 2 is made of plastic-blasting steel plate, PLASTIC LAMINATED, warming plate, corrosion resistant plate from outside to inside.
When present embodiment environment-friendly type reagent cabinet used, according to dissimilar machine reagent storage area 26, inorganic reagent storage area 27 and the acid reagent storage areas 28 of being positioned over respectively, power-on got final product then with chemical reagent.Because each district's function is independent, the cabinet good seal, each district possesses independent cleaning system, by the control cabinet 8 time opening internal gas flow circulatory systems, carry out air-flow purification in the cabinet, then the volatilization of chemical reagent can not be diffused in the room air, thereby has guaranteed the cleaning of room air.In addition,, can grasp the interior gas purification situation of cabinet at any time, change in advance and purify filler, can guarantee that by cipher authentication system or mechanical lock respectively the safety of the interior chemical reagent in district stores by the saturated conditions of the real-time monitoring of monitoring probe clarifier-tank filler.
The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (10)
1. an environment-friendly type reagent cabinet comprises the dividing plate in cabinet door, cabinet, the cabinet, and it is characterized in that: described cabinet door is provided with sealing device, is provided with purifier in the described cabinet.
2. environment-friendly type reagent cabinet according to claim 1 is characterized in that: described cabinet door comprises a body, the sealing strip of described sealing device for setting firmly around described door body periphery.
3. environment-friendly type reagent cabinet according to claim 2 is characterized in that: described cabinet door also comprises a body reinforced liner, and described door body reinforced liner coats the periphery of described door body, and described sealing strip is squeezed between the described door of the described Men Tiyu body reinforced liner.
4. environment-friendly type reagent cabinet according to claim 3 is characterized in that: described sealing strip is a silica gel strip.
5. environment-friendly type reagent cabinet according to claim 1, it is characterized in that: described purifier comprises the organic steam clarifier-tank that is positioned at described cabinet internal upper part and is positioned at the acid gas purifying pond of described cabinet bottom, described organic steam clarifier-tank is made of the screen pack on purification filler in clarifier-tank body, the clarifier-tank body and purification filler upper strata, and described acid gas purifying pond is made of the separation net on purge drying filler in inert material clarifier-tank body, the clarifier-tank body and purge drying filler upper strata.
6. according to claim 4 or 5 described environment-friendly type reagent cabinets, it is characterized in that: also be provided with the internal gas flow EGR in the described cabinet, constitute by explosion-proof axial flow fan, circulation air path and separation net, described explosion-proof axial flow fan is installed on the rear board of described cabinet, the periphery of described separation net is provided with mounting bracket, is welded on by described mounting bracket on the rear board and described dividing plate of described cabinet.
7. environment-friendly type reagent cabinet according to claim 6 is characterized in that: the space is divided into organic reagent storage area, top, inorganic reagent storage area, middle part and acid reagent storage area, bottom by described dividing plate in the described cabinet; Correspondingly, described cabinet door is by independently organic reagent storage area cabinet door, inorganic reagent storage area cabinet door and acid reagent storage area cabinet door constitute.
8. environment-friendly type reagent cabinet according to claim 7 is characterized in that: described internal gas flow EGR is by independently organic reagent storage area air current circulation, inorganic reagent storage area air current circulation and acid reagent storage area air current circulation constitute.
9. environment-friendly type reagent cabinet according to claim 8, it is characterized in that: described environment-friendly type reagent cabinet also comprises electronic control system, and described electronic control system is made up of control cabinet, scavenging material saturation degree monitoring probe, monitoring temperature probe, timer, alarm, cipher authentication anti-explosion is electromagnetic lock or mechanical lock.
10. environment-friendly type reagent cabinet according to claim 1, it is characterized in that: described cabinet is made of plastic-blasting steel plate, PLASTIC LAMINATED, warming plate, corrosion resistant plate from outside to inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202636432U CN201783333U (en) | 2010-07-14 | 2010-07-14 | Environment-friendly reagent cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202636432U CN201783333U (en) | 2010-07-14 | 2010-07-14 | Environment-friendly reagent cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN201783333U true CN201783333U (en) | 2011-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202636432U Expired - Fee Related CN201783333U (en) | 2010-07-14 | 2010-07-14 | Environment-friendly reagent cabinet |
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| CN (1) | CN201783333U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896004A (en) * | 2011-07-28 | 2013-01-30 | 韩国吉特塞恩有限公司 | Fully-enclosed circular reagent cabinet |
| CN103111336A (en) * | 2013-01-24 | 2013-05-22 | 陕西科技大学 | Intelligent chemical reagent management cabinet |
| CN105286314A (en) * | 2015-11-30 | 2016-02-03 | 四川东山教学设备有限责任公司 | Volatile organic compound storage cabinet |
| CN105289761A (en) * | 2015-11-30 | 2016-02-03 | 四川东山教学设备有限责任公司 | Reagent storage cabinet capable of preventing poisonous and harm organic matter volatilization |
| CN105361464A (en) * | 2015-11-30 | 2016-03-02 | 四川东山教学设备有限责任公司 | Cabinet for storing poisonous and harmful chemical reagents |
| CN111804349A (en) * | 2020-07-07 | 2020-10-23 | 淄博豪迈实验室装备有限公司 | Intelligent gas purification type reagent cabinet |
-
2010
- 2010-07-14 CN CN2010202636432U patent/CN201783333U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896004A (en) * | 2011-07-28 | 2013-01-30 | 韩国吉特塞恩有限公司 | Fully-enclosed circular reagent cabinet |
| CN103111336A (en) * | 2013-01-24 | 2013-05-22 | 陕西科技大学 | Intelligent chemical reagent management cabinet |
| CN105286314A (en) * | 2015-11-30 | 2016-02-03 | 四川东山教学设备有限责任公司 | Volatile organic compound storage cabinet |
| CN105289761A (en) * | 2015-11-30 | 2016-02-03 | 四川东山教学设备有限责任公司 | Reagent storage cabinet capable of preventing poisonous and harm organic matter volatilization |
| CN105361464A (en) * | 2015-11-30 | 2016-03-02 | 四川东山教学设备有限责任公司 | Cabinet for storing poisonous and harmful chemical reagents |
| CN111804349A (en) * | 2020-07-07 | 2020-10-23 | 淄博豪迈实验室装备有限公司 | Intelligent gas purification type reagent cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QINGDAO ZHONGYI MONITORING CO., LTD. Free format text: FORMER OWNER: QINGDAO ZHONGHE LABORATORY TECHNOLOGY AND EQUIPMENT CO., LTD. Effective date: 20120428 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120428 Address after: 266109 Shandong Province, Qingdao city Chengyang District Wang Sha Lu day party in the commercial area of block A No. 8 Patentee after: QINGDAO ZHONGYI MONITORING CO., LTD. Address before: 266109 Shandong Province, Qingdao city Chengyang District Wang Road No. 877 Patentee before: Qingdao Zhonghe Laboratory Technology Equipment Co., Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Environment-friendly reagent cabinet Effective date of registration: 20130110 Granted publication date: 20110406 Pledgee: Qingdao Guarantee Center Co., Ltd. Pledgor: QINGDAO ZHONGYI MONITORING CO., LTD. Registration number: 2013990000022 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140123 Granted publication date: 20110406 Pledgee: Qingdao Guarantee Center Co., Ltd. Pledgor: QINGDAO ZHONGYI MONITORING CO., LTD. Registration number: 2013990000022 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Environment-friendly reagent cabinet Effective date of registration: 20140208 Granted publication date: 20110406 Pledgee: Qingdao Guarantee Center Co., Ltd. Pledgor: QINGDAO ZHONGYI MONITORING CO., LTD. Registration number: 2014990000091 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150227 Granted publication date: 20110406 Pledgee: Qingdao Guarantee Center Co., Ltd. Pledgor: QINGDAO ZHONGYI MONITORING CO., LTD. Registration number: 2014990000091 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Environment-friendly reagent cabinet Effective date of registration: 20150228 Granted publication date: 20110406 Pledgee: Qingdao Guarantee Center Co., Ltd. Pledgor: QINGDAO ZHONGYI MONITORING CO., LTD. Registration number: 2015990000161 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160314 Granted publication date: 20110406 Pledgee: Qingdao Guarantee Center Co., Ltd. Pledgor: QINGDAO ZHONGYI MONITORING CO., LTD. Registration number: 2015990000161 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Environment-friendly reagent cabinet Effective date of registration: 20160314 Granted publication date: 20110406 Pledgee: Qingdao Guarantee Center Co., Ltd. Pledgor: QINGDAO ZHONGYI MONITORING CO., LTD. Registration number: 2016990000203 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20180714 |