CN104528151A - De-oxidant seal bottle - Google Patents
De-oxidant seal bottle Download PDFInfo
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- CN104528151A CN104528151A CN201410678942.5A CN201410678942A CN104528151A CN 104528151 A CN104528151 A CN 104528151A CN 201410678942 A CN201410678942 A CN 201410678942A CN 104528151 A CN104528151 A CN 104528151A
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- packing seal
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Abstract
The invention provides a de-oxidant seal bottle. When a bottle cap is snapped at a bottle opening, a downward drawing force can be formed to extrude and attached the edge of a seal pad on the bottle cap to the bottle opening of a bottle body, and the upper end of a seal strut of the seal pad is promoted to be embedded in a vertical extension section of a second ventilation through hole in the capsule wall of the top of the seal pad to seal the second ventilation through hole. A snapping ring is withdrawn from a protrusion portion of the bottle body and is held to lift a stretching portion of the bottle cap upwards to enable the bottle cap to rotate upwards around the connection mounting portion, the upper end of the seal strut can be pulled out of the second ventilation through hole, and accordingly, the seal effect is lost, the acting force for 'absorbing' the bottle cap due to the atmospheric pressure difference in and out of the bottle disappears along with the losing of the sealing effect, and the bottle cap of the seal bottle can be opened easily. By means of the seal bottle, the problems that frosted-opening glass bottles, wood-cork glass bottles and the like are inconvenient to save and use when being used for storing de-oxidants in the prior art are well solved.
Description
Technical field
The present invention relates to chemical reagent memory storage production technical field, particularly relate to a kind of deoxidizer air-tight bottle.
Background technology
Deoxidizer (usually also referred to as deoxidation reagent) is a kind of additive commonly used during daily life and industrial products are produced, it can absorb oxygen, can be used in food, pharmacy or other products, the growth of mould fungus inhibition and aerobic bacteria, be used for preventing product from rotting, rotten, mouldy deodorizing.
Also often need to use deoxidizer in experimental applications, because deoxidizer is easily oxidized, therefore also need that sealing is carried out to deoxidizer in the lab and preserve.At present, usually glass bottle with frosted glass opening or wooden bottle stopper glass bottle is used to deposit deoxidizer in the laboratory of universities and colleges, R&D institution, because the frosted bottleneck of glass bottle with frosted glass opening extraordinaryly can mate break-in with frosted bottle stopper, wooden bottle stopper has certain retractility and can mate well with bottleneck, therefore can both reach good sealing effectiveness.But, after storing a period of time, because the oxygen in air in bottle is absorbed by deoxidizer, cause bottle internal gas pressure to reduce, thus under external atmosphere pressure effect, bottle stopper quilt " absorption " is on bottleneck, in addition existing frosted bottle stopper, wooden bottle stopper are usually because its profile design of reason such as attractive in appearance is comparatively mellow and full, be unfavorable for gripping force, thus make bottle stopper be difficult to be pulled out, on the contrary for the use of deoxidizer brings inconvenience.
Summary of the invention
For the above-mentioned problems in the prior art, the invention provides a kind of deoxidizer air-tight bottle, there is awkward problem in order to solve glass bottle with frosted glass opening of the prior art, wooden bottle stopper glass bottle etc. for preserving deoxidizer.
To achieve these goals, present invention employs following technical scheme:
Deoxidizer air-tight bottle, comprises bottle, and the bottle cap of bottleneck mating shapes with bottle; Described bottle cap has the flat lid of a hard material, and lid is provided with towards the side of bottle body and bottleneck the packing seal matched with bottleneck; Described packing seal encloses by the cyst wall of elastic material the hollow structure formed, and described packing seal is pasted and fixed on lid towards in the plane of bottleneck side by the cyst wall of end face on it; The cyst wall of packing seal bottom surface has and is communicated with the first ventilative through hole that is extraneous and internal cavities, and the cyst wall of bottom surface corresponds to position place, bottleneck edge and have a sealing pillar protruding straight up towards packing seal internal cavities side; On packing seal, the cyst wall of end face is provided with and is communicated with extraneous the second ventilative through hole with internal cavities and in inverted L shape, the vertical extension of the second ventilative through hole of described inverted L shape is communicated to the internal cavities of packing seal and is positioned at position directly over sealing pillar, and the horizontal expansion section of the second ventilative through hole of inverted L shape is communicated to the external world from the opening part of end face cyst wall side packing seal; The side of described cover edge has a connection portion, this connection portion is provided with the mounting hole of lateral direction penetrating, the bottleneck sidewall of described bottle has a mount pad protruded, this mount pad is provided with the axis hole of lateral direction penetrating, run through by a bolt axle between axis hole on mounting hole in the connection portion of described lid and bottleneck sidewall mount pad and be connected, make bottle cap be installed in rotation on bottle body and bottleneck position and can be fastened on bottleneck; Cover edge also has an extension extended laterally from cover edge away from the side in described connection portion, and the end of described extension is provided with a clasp that can rotate around this extension; When the lateral wall of described bottle being positioned at the below of bottleneck and corresponding to bottle cap fastening, the position of the side at its extension place has the lug boss of a horizontal expansion, and the lower surface of this lug boss has a groove; When described bottle cap is combined on bottleneck by rotary buckle, the clasp of lid extension end can turn to bottle lug boss side and can buckle hang over lug boss lower surface groove in, and clasp is buckled the lug boss that hangs over bottle and the edge of the packing seal on bottle cap can be made to extrude to the downward tensile force that bottle cap is formed to be fitted on the bottleneck of bottle, bottleneck can make the sealing pillar upper end of packing seal embed in the vertical extension of the second ventilative through hole of inverted L shape to the extruding of subgasket edges simultaneously, forms sealing to the second ventilative through hole.
In above-mentioned deoxidizer air-tight bottle, as a kind of preferred version, the mounting hole in described bolt axle and bottle cap lid connection portion and between the axis hole on bottleneck sidewall mount pad for removably connecting.
In above-mentioned deoxidizer air-tight bottle, as a kind of preferred version, the elastic material that the cyst wall of described packing seal adopts is rubber or silica gel.
In above-mentioned deoxidizer air-tight bottle, as a kind of preferred version, the inside of the sealing pillar in described packing seal is inlaid with the cylinder of a hard material, the elastic material that the outer wrap of described cylinder is identical with the material of packing seal cyst wall.
Compared to prior art, the present invention has following beneficial effect:
1, deoxidizer air-tight bottle of the present invention, the connection portion that its bottle cap can be connected with the mount pad on bottle body and bottleneck sidewall around it rotates and is fastened on bottleneck, and can be buckled by the clasp on the extension of its lid when its bottle cap is fastened on bottleneck hang over bottle lug boss on the downward tensile force that formed, the extruding of the edge of the packing seal on bottle cap is fitted on the bottleneck of bottle, bottleneck can make the sealing pillar upper end of packing seal embed in the vertical extension of the second ventilative through hole of inverted L shape to the extruding of subgasket edges simultaneously, sealing is formed to the second ventilative through hole, thus make in bottle, to become a confined space, in preservation process, prevent deoxidizer from contacting with the oxygen in large quantity of air and losing efficacy, can perform well in preserving deoxidizer.
2, deoxidizer air-tight bottle of the present invention, when bottle cap opened by needs, can exit the lug boss of clasp from bottle, and grip the extension that clasp upwards lifts bottle cap, on the one hand, because clasp is convenient to grip and force, the lever pulling force that the action upwards lifting clasp is formed will order about bottle cap and upwards rotate around its connection portion, impel bottle cap to open, on the other hand, even if occur bottle internal gas pressure to reduce and cause at external atmosphere pressure effect lower bottle cap by " absorption " situation on bottleneck, when bottle cap starts in the process of upwards rotating around its connection portion, the bottom surface cyst wall edge of the packing seal on bottle cap can by " absorption " on bottleneck, and the cyst wall of end face can gradually away from bottleneck under the drive of bottle cap lid on packing seal, thus impel the sealing pillar be originally embedded in the second ventilative vertical extension of through hole on packing seal bottom surface cyst wall to start at bottle cap little by little to extract from the second ventilative through hole in the process of upwards rotating, the sealing function to the second ventilative through hole are lost when the upper end sealing pillar is extracted completely from the second ventilative through hole, and then second on packing seal on end face cyst wall is breathed freely through hole, on the cavity of packing seal inside and packing seal bottom surface cyst wall first ventilative through hole is connected and defines the communicating passage of bottle interior or exterior space, the inside and outside bar pressure difference of bottle disappears, therefore bottle cap " absorption " application force on bottleneck is also disappeared thereupon, under combined action in above-mentioned two, the bottle cap of air-tight bottle is just easy to be opened.
3, deoxidizer air-tight bottle of the present invention, because bottle cap to be rotatably connected to the bottle mouth position of bottle by its connection portion, make bottle cap and bottle one_to_one corresponding, not easily lose or dislocation, there will not be in use procedure and a bottle cap mistake is covered the situation on another reagent bottle, it also avoid and cause the deoxidizer in bottle to be occurred by the situation that the reagent place that the bottle cap of other other reagent bottle adheres to pollutes because of wrong lid bottle cap.
4, the bottle of deoxidizer air-tight bottle of the present invention and bottle cap can be designed to demountable structure, both be convenient to bottle cap and bottle respectively after processing again by bolt axle connection, after convenient in use detachable interposing bearing pin, bottle cap and bottle are cleaned respectively again, can for producing and using cleaning all to offer convenience.
5, deoxidizer air-tight bottle of the present invention is not only conducive to the preservation of deoxidizer, uses also convenient simultaneously, solves glass bottle with frosted glass opening of the prior art, wooden bottle stopper glass bottle etc. well and there is preservation and awkward problem for preserving deoxidizer.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of concrete enforcement structure of deoxidizer air-tight bottle of the present invention connection portion side on bottle cap buckling state lower cover.
Fig. 2 is the structural representation of a kind of concrete enforcement structure of deoxidizer air-tight bottle of the present invention extension side on bottle cap buckling state lower cover.
Fig. 3 is the structural representation of a kind of concrete enforcement structure of deoxidizer air-tight bottle of the present invention under bottle cap open mode.
Fig. 4 is the sectional structure schematic diagram of bottle cap when not being squeezed in air-tight bottle of the present invention.
Fig. 5 is the sectional structure schematic diagram of the bottle cap in air-tight bottle of the present invention when being squeezed under buckling state.
Detailed description of the invention
The invention provides a kind of deoxidizer air-tight bottle, Fig. 1, Fig. 2 and Fig. 3 show its a kind of enforcement structure specifically; Wherein, Fig. 1 and Fig. 2 is the structural representation under the bottle cap buckling state of air-tight bottle, Fig. 1 is the structural representation of connection portion side on air-tight bottle bottle cap, Fig. 2 is the structural representation of extension side on air-tight bottle bottle cap, and Fig. 3 is then the structural representation under the bottle cap open mode of air-tight bottle.This preservation deoxidizer air-tight bottle comprises bottle 10, and with the bottle cap 20(of bottleneck 11 mating shapes of bottle 10 stop due to viewing angles, the bottleneck 11 of bottle is only shown in Figure 3).Fig. 4 and Fig. 5 shows the sectional structure of the bottle cap in air-tight bottle of the present invention, wherein, Fig. 4 is the sectional structure schematic diagram of bottle cap when not being squeezed in air-tight bottle of the present invention, and Fig. 5 is the sectional structure schematic diagram of the bottle cap in air-tight bottle of the present invention when being squeezed under buckling state.As shown in Figure 4 and Figure 5, bottle cap 20 has the flat lid 21 of a hard material, and lid 21 is provided with towards the side of bottle body and bottleneck 11 packing seal 25 matched with bottleneck.Sealing pad 25 encloses by the cyst wall of elastic material the hollow structure formed, and described packing seal 25 is pasted and fixed on lid 21 towards in the plane of bottleneck side by the cyst wall of end face on it, the cyst wall of packing seal 25 bottom surface has the first ventilative through hole 25b being communicated with extraneous and internal cavities 25a, and the cyst wall of bottom surface corresponds to position place, bottleneck 11 edge there is a sealing pillar 25d protruding straight up towards packing seal internal cavities side, on packing seal 25, the cyst wall of end face is provided with and is communicated with extraneous the second ventilative through hole 25c with internal cavities and in inverted L shape, the vertical extension of the second ventilative through hole of this inverted L shape is communicated to the internal cavities 25a of packing seal and is positioned at position directly over sealing pillar 25d, the horizontal expansion section of the second ventilative through hole 25c of inverted L shape is communicated to the external world from the opening 25f of end face cyst wall side on packing seal.The side at lid 21 edge has the stop of a connection portion 22(due to viewing angles, the connection portion 22 of lid is only at Fig. 1, shown in Fig. 2), this connection portion 22 is provided with the mounting hole of lateral direction penetrating, the bottleneck sidewall of bottle 10 have the stop of a mount pad 12(protruded due to viewing angles, the mount pad 12 of bottle is only shown in Figure 1), this mount pad 12 is provided with the axis hole of lateral direction penetrating, on mounting hole in the connection portion 22 of lid and bottleneck sidewall mount pad 12 axis hole between to be run through by a bolt axle 13 and be connected, make bottle cap 20 be installed in rotation on bottle 10 position of bottleneck place and can be fastened on bottleneck 11, as depicted in figs. 1 and 2.Lid 21 edge also has an extension 23 extended laterally from cover edge away from the side in described connection portion 22, and the end of described extension 23 is provided with a clasp 24 that can rotate around this extension.The lateral wall of bottle 10 is positioned at the below of bottleneck 11 and the position corresponding to bottle cap 20 side at its extension 23 place when fastening has the lug boss 14 of a horizontal expansion, the groove 15 that the lower surface of this lug boss 14 has the lug boss lower surface of a groove 15(bottle only indicates in figure 3).When bottle cap 20 is combined on bottleneck 11 by rotary buckle, the clasp of lid extension end can turn to lug boss 14 side of bottle and can buckle and hang in the groove 15 of lug boss lower surface, and clasp 24 is buckled the lug boss that hangs over bottle and the edge of the packing seal 25 on bottle cap 20 can be made to extrude to the downward tensile force that bottle cap is formed to be fitted on the bottleneck 11 of bottle, the extruding at bottleneck 11 pairs of packing seal 25 edges simultaneously can make the sealing pillar 25d upper end of packing seal embed in the vertical extension of the second ventilative through hole 25c of inverted L shape, sealing is formed to the second ventilative through hole, as shown in Figure 5.
The present invention adopts the air-tight bottle of said structure, the connection portion that can be connected with the mount pad on bottle body and bottleneck sidewall around it due to its bottle cap rotates and is fastened on bottleneck, and can be buckled by the clasp on the extension of its lid when its bottle cap is fastened on bottleneck hang over bottle lug boss on the downward tensile force that formed, the extruding of the edge of the packing seal on bottle cap is fitted on the bottleneck of bottle, bottleneck can make the sealing pillar upper end of packing seal embed in the vertical extension of the second ventilative through hole of inverted L shape to the extruding of subgasket edges simultaneously, sealing is formed to the second ventilative through hole, as shown in Figure 5, thus make in bottle, to become a confined space, in preservation process, prevent deoxidizer from contacting with the oxygen in large quantity of air and losing efficacy, can perform well in preserving deoxidizer.Meanwhile, when bottle cap opened by needs, the lug boss of clasp from bottle can be exited, and grip the extension that clasp upwards lifts bottle cap, as shown in Figure 3, on the one hand, because clasp is convenient to grip and force, the lever pulling force that the action upwards lifting clasp is formed will order about bottle cap and upwards rotate around its connection portion, impel bottle cap to open, on the other hand, even if occur bottle internal gas pressure to reduce and cause at external atmosphere pressure effect lower bottle cap by " absorption " situation on bottleneck, when bottle cap starts in the process of upwards rotating around its connection portion, the bottom surface cyst wall edge of the packing seal on bottle cap can by " absorption " on bottleneck, and the cyst wall of end face can gradually away from bottleneck under the drive of bottle cap lid on packing seal, thus impel the sealing pillar be originally embedded in the second ventilative vertical extension of through hole on packing seal bottom surface cyst wall to start at bottle cap little by little to extract from the second ventilative through hole in the process of upwards rotating, the sealing function to the second ventilative through hole are lost when the upper end sealing pillar is extracted completely from the second ventilative through hole, as shown in Figure 4, and then second on packing seal on end face cyst wall is breathed freely through hole, on the cavity of packing seal inside and packing seal bottom surface cyst wall first ventilative through hole is connected and defines the communicating passage of bottle interior or exterior space, the inside and outside bar pressure difference of bottle disappears, therefore bottle cap " absorption " application force on bottleneck is also disappeared thereupon, under combined action in above-mentioned two, the bottle cap of air-tight bottle is just easy to be opened.In addition, because bottle cap to be rotatably connected to the bottle mouth position of bottle by its connection portion, make bottle cap and bottle one_to_one corresponding, not easily lose or dislocation, there will not be in use procedure and a bottle cap mistake is covered the situation on another reagent bottle, it also avoid and cause the deoxidizer in bottle to be occurred by the situation that the reagent place that the bottle cap of other other reagent bottle adheres to pollutes because of wrong lid bottle cap.Therefore, air-tight bottle of the present invention is not only conducive to the preservation of deoxidizer, uses also convenient simultaneously.
Deoxidizer air-tight bottle of the present invention, the sealing pillar ensureing on packing seal bottom surface cyst wall can embed smoothly when bottle cap is fastened on bottleneck end face cyst wall second breathe freely through hole vertical extension in and can deviate from from the second ventilative through hole smoothly in the process be opened at bottle cap, then require that sealing pillar self needs to possess good anti-extrusion performance and stretch-proof performance.In order to reach such object, consider from the convenience angle of production and processing, packing seal on bottle cap can adopt slightly harder elastomeric material, such as adopt the hard rubber that sulfur content is higher, by cyst wall and sealing pillar one-body molded, make sealing pillar meet operating needs by the anti-extrusion performance of elastomeric material self and stretch-proof performance; But the harder elastomeric material of material often can affect again contractibility when it is squeezed, thus sealing property easily goes wrong again.Be directed to such situation, as one preferably gasket structure scheme, as shown in Figure 4 and Figure 5, the inside of sealing pillar 25d in packing seal 25 can inlay the cylinder 25e of a hard material, hard material can be glass hard metal, rigid plastic etc., and the elastic material that the outer wrap of cylinder 25e is identical with the material of packing seal cyst wall; Like this, just can adopt and make the cyst wall of packing seal to guarantee good seal performance when it is squeezed compared with the elastomeric material of softwood matter, in turn ensure that sealing pillar self possesses good anti-extrusion performance and stretch-proof performance simultaneously, and having the elastic material identical with the material of packing seal cyst wall due to the outer wrap of sealing pillar middle column body, the upper end therefore sealing pillar also can form sealing to the breathe freely vertical extension of through hole of end face cyst wall on packing seal second well.
During concrete enforcement, the bottle cap of deoxidizer air-tight bottle of the present invention is connected by bolt axle with bottle, and mounting hole in bolt axle and bottle cap connection portion and being preferably designed as between the axis hole on bottleneck sidewall mount pad removably connects, so both be convenient to bottle cap and bottle respectively after processing again by bolt axle connection, after convenient in use detachable interposing bearing pin, bottle cap and bottle are cleaned respectively again, can for producing and using cleaning all to offer convenience.As for the material of packing seal, then preferably adopt rubber or silica gel to make, because the chemical property of rubber and silica gel is comparatively stable, can be used for preserving multiple deoxidizer and the damage that is not easily corroded, contribute to air-tight bottle of the present invention and possess better applicability.
In sum, compared with prior art, deoxidizer air-tight bottle of the present invention, sealing can not only be realized well, and opening of bottle cap is also more prone to, make bottle cap and bottle one_to_one corresponding in addition, not easily lose or dislocation, avoid and cause the deoxidizer in bottle to be occurred by the situation that the reagent place that the bottle cap of other other reagent bottle adheres to pollutes because of wrong lid bottle cap, solve glass bottle with frosted glass opening of the prior art, wooden bottle stopper glass bottle etc. well and there is preservation and awkward problem for preserving deoxidizer.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (4)
1. a deoxidizer air-tight bottle, comprises bottle, and the bottle cap of bottleneck mating shapes with bottle; It is characterized in that, described bottle cap has the flat lid of a hard material, and lid is provided with towards the side of bottle body and bottleneck the packing seal matched with bottleneck;
Described packing seal encloses by the cyst wall of elastic material the hollow structure formed, and described packing seal is pasted and fixed on lid towards in the plane of bottleneck side by the cyst wall of end face on it; The cyst wall of packing seal bottom surface has and is communicated with the first ventilative through hole that is extraneous and internal cavities, and the cyst wall of bottom surface corresponds to position place, bottleneck edge and have a sealing pillar protruding straight up towards packing seal internal cavities side; On packing seal, the cyst wall of end face is provided with and is communicated with extraneous the second ventilative through hole with internal cavities and in inverted L shape, the vertical extension of the second ventilative through hole of described inverted L shape is communicated to the internal cavities of packing seal and is positioned at position directly over sealing pillar, and the horizontal expansion section of the second ventilative through hole of inverted L shape is communicated to the external world from the opening part of end face cyst wall side packing seal;
The side of described cover edge has a connection portion, this connection portion is provided with the mounting hole of lateral direction penetrating, the bottleneck sidewall of described bottle has a mount pad protruded, this mount pad is provided with the axis hole of lateral direction penetrating, run through by a bolt axle between axis hole on mounting hole in the connection portion of described lid and bottleneck sidewall mount pad and be connected, make bottle cap be installed in rotation on bottle body and bottleneck position and can be fastened on bottleneck; Cover edge also has an extension extended laterally from cover edge away from the side in described connection portion, and the end of described extension is provided with a clasp that can rotate around this extension;
When the lateral wall of described bottle being positioned at the below of bottleneck and corresponding to bottle cap fastening, the position of the side at its extension place has the lug boss of a horizontal expansion, and the lower surface of this lug boss has a groove; When described bottle cap is combined on bottleneck by rotary buckle, the clasp of lid extension end can turn to bottle lug boss side and can buckle hang over lug boss lower surface groove in, and clasp is buckled the lug boss that hangs over bottle and the edge of the packing seal on bottle cap can be made to extrude to the downward tensile force that bottle cap is formed to be fitted on the bottleneck of bottle, bottleneck can make the sealing pillar upper end of packing seal embed in the vertical extension of the second ventilative through hole of inverted L shape to the extruding of subgasket edges simultaneously, forms sealing to the second ventilative through hole.
2. deoxidizer air-tight bottle according to claim 1, is characterized in that, the mounting hole in described bolt axle and bottle cap lid connection portion and between the axis hole on bottleneck sidewall mount pad for removably connecting.
3. deoxidizer air-tight bottle according to claim 1, it is characterized in that, the elastic material that the cyst wall of described packing seal adopts is rubber or silica gel.
4. deoxidizer air-tight bottle according to claim 1, it is characterized in that, the inside of the sealing pillar in described packing seal is inlaid with the cylinder of a hard material, the elastic material that the outer wrap of described cylinder is identical with the material of packing seal cyst wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410678942.5A CN104528151A (en) | 2014-11-24 | 2014-11-24 | De-oxidant seal bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410678942.5A CN104528151A (en) | 2014-11-24 | 2014-11-24 | De-oxidant seal bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104528151A true CN104528151A (en) | 2015-04-22 |
Family
ID=52843858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410678942.5A Pending CN104528151A (en) | 2014-11-24 | 2014-11-24 | De-oxidant seal bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104528151A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107521803A (en) * | 2017-09-22 | 2017-12-29 | 天津金域医学检验所有限公司 | A kind of multifunctional safe reagent bottle |
| CN108605902A (en) * | 2015-12-01 | 2018-10-02 | 深圳市丹明科技有限公司 | Bait delivery device |
| CN108814969A (en) * | 2018-03-21 | 2018-11-16 | 刘陈邦 | A kind of high-performance drug stock control device |
| CN112173373A (en) * | 2020-10-20 | 2021-01-05 | 广州觉维科技有限公司 | Storage device with anti-leakage structure for environmental pollution detection |
-
2014
- 2014-11-24 CN CN201410678942.5A patent/CN104528151A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108605902A (en) * | 2015-12-01 | 2018-10-02 | 深圳市丹明科技有限公司 | Bait delivery device |
| CN108605902B (en) * | 2015-12-01 | 2020-11-10 | 何健伟 | Bait feeding device |
| CN107521803A (en) * | 2017-09-22 | 2017-12-29 | 天津金域医学检验所有限公司 | A kind of multifunctional safe reagent bottle |
| CN108814969A (en) * | 2018-03-21 | 2018-11-16 | 刘陈邦 | A kind of high-performance drug stock control device |
| CN112173373A (en) * | 2020-10-20 | 2021-01-05 | 广州觉维科技有限公司 | Storage device with anti-leakage structure for environmental pollution detection |
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Application publication date: 20150422 |