CN103994900B - A kind of outdoor study tool box - Google Patents
A kind of outdoor study tool box Download PDFInfo
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- CN103994900B CN103994900B CN201410099278.9A CN201410099278A CN103994900B CN 103994900 B CN103994900 B CN 103994900B CN 201410099278 A CN201410099278 A CN 201410099278A CN 103994900 B CN103994900 B CN 103994900B
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- case lid
- plate
- silica gel
- base plate
- casing
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Abstract
The present invention relates to tool box technical field, disclose a kind of outdoor study tool box, comprise casing and case lid, the openend of casing is provided with location-plate, location-plate is provided with some through holes, the bottom of casing is provided with base plate, the cavity of a sealing is formed between base plate and bottom half, dividing plate is provided with in cavity, some stay pipes are connected with between location-plate and base plate, stay pipe is positioned at around reagent storage hole, the sidewall of stay pipe is provided with some vent ports, the outside of stay pipe is also arranged with silica gel sheath, air pump and controller is provided with in lower cavity, the inlet end of air pump is provided with draft tube, the outlet side of air pump is provided with escape pipe, gas outlet is connected with between draft tube and upper plenum, escape pipe and gas outlet are provided with electrically-controlled valve, air pump, electrically-controlled valve is connected with controller, the upside of base plate is also provided with the air bag cushion be communicated with silica gel sheath lower end.Therefore, the present invention has and can carry out good protection to reagent bottle, prevents reagent from leaking, and uses safer beneficial effect.
Description
Technical field
The present invention relates to tool box technical field, particularly relate to a kind of outdoor study tool box.
Background technology
Open field test sampling all needs to carry sampling tool case usually, sampling tool case internal memory is placed with various chemical reagent, sampling tool case requires that quality is light, easy to carry, require easy to use simultaneously, safety, therefore to avoid acutely rocking, vibrations, collision etc., some reagent occurs acutely to rock and chemical reaction can occur, or when there is more violent collision in tool box, reagent bottle causes breakage thus causes corrosion to sampling tool case, also likely there is chemical reaction after leaking contact in acid-base reagent, thus cause reagent to lose efficacy, therefore carrying, to protect chemical reagent as much as possible in transportation, prevent reagent bottle damaged, leak.At present, sampling tool case on the market uses dangerous, easily causes reagent bottle breakage, leaks.
Chinese patent Authorization Notice No.: CN2494980Y, authorized announcement date on June 12nd, 2002, discloses a kind of Multifunction portable water quality monitoring sampling box.Concrete structure is provided with movable bottle stand, reagent bottle frame, wash bottle frame, Colorimetric cylinder holder box, transfer pipet and water thermometer box in casing.Be provided with illuminating lamp, spare unit folder and prompting referential explanatory note in case lid, chest is provided with coded lock, and this sampling box is applicable to the departments such as environmental protection, health, water wave.Its weak point be this kind of sampling box weight large, carry inconvenience, especially when depositing number of chemical reagent, casing collision easily causes chemical reagent to leak, or chemical reaction occurs and causes reagent to lose efficacy, or corrodes sampling box, causes sampling box to damage.
Summary of the invention
The present invention is inconsiderate in order to overcome the chemical reagent protection of sampling box of the prior art to its inside; easily cause chemical reagent to leak, react to each other and cause losing efficacy; even damage the deficiency of sampling box; provide a kind of energy available protecting chemical reagent; prevent chemical reagent from leaking, use safer outdoor study tool box.
To achieve these goals, the present invention adopts following technical scheme:
A kind of outdoor study tool box, comprise casing and case lid, the openend of described casing is provided with location-plate, location-plate is provided with some through holes, the bottom of casing is provided with base plate, the cavity of a sealing is formed between base plate and bottom half, dividing plate is provided with in cavity, described dividing plate is separated into upper plenum and lower cavity cavity, some stay pipes are connected with between described location-plate and base plate, the upper end sealing of stay pipe, the lower end of stay pipe is communicated with upper plenum, the sidewall of described stay pipe is provided with some vent ports, the outside of stay pipe is also arranged with silica gel sheath, air pump and controller is provided with in described lower cavity, the inlet end of air pump is provided with draft tube, draft tube is in communication with the outside, the outlet side of air pump is provided with escape pipe, described escape pipe is communicated with upper plenum, gas outlet is connected with between draft tube and upper plenum, described escape pipe and gas outlet are provided with electrically-controlled valve, described air pump, electrically-controlled valve is connected with controller, the upside of described base plate is also provided with air bag cushion, and the surrounding of described air bag cushion is communicated with the silica gel sheath lower end of surrounding respectively.
When needing open field test operation, need carrying implement case, various reagent bottle, beaker, test tube, measuring cups etc. put into through hole respectively, cover case lid, then the switch on controller is opened, controller controls air pump in the air suction upper plenum in the external world, air enters in each stay pipe from upper plenum respectively, thus the silica gel sheath on stay pipe and the air bag cushion on base plate are expanded, the outside surface of silica gel sheath contacts with the lateral surface of reagent bottle and locates, air bag cushion supports the bottom surface of reagent bottle, by means of only silica gel sheath around reagent bottle, air bag cushion expands and locates, for Elastic Contact location, even if the external diameter of reagent bottle there are differences, also can good location, reagent bottle can not be subjected to displacement, be convenient to go out to carry, when casing collides or shake, due to the silica gel sheath after inflation, air bag cushion effectively can absorb collision energy, thus reduce the impact that reagent bottle receives greatly, concussion, reagent in reagent bottle and bottle is played a good protection, reagent bottle can not collide, reagent in reagent bottle also can not occur acutely to rock, when needs take out reagent bottle, beaker, measuring cup etc. use time, after controlling gas outlet venting by controller, silica gel sheath is flat to go down and namely separates with reagent bottle, takes out very convenient.
As preferably, the lateral surface of stay pipe is equidistantly provided with some ring grooves vertically, and the outside of silica gel sheath and the corresponding position of ring groove are arranged with garter spring, at least corresponding vent port in the stay pipe position between two adjacent garter springs.Silica gel sheath is separated into several air cavitys by garter spring, each air cavity is corresponding with the vent port on stay pipe sidewall, during air pump work inflation, each air cavity is heaved, the lateral surface pressure of whole silica gel sheath is more even, can not cause the phenomenon of intermediate pressure large (heaving large) pressure at two ends little (heaving little), increase and the effective contact area of reagent bottle, reagent bottle locates more stable, safety.
As preferably, annular seal groove is provided with around the upper end of through hole, the leather cup identical with number of openings is provided with inside described case lid, when covering case lid, the opening of described leather cup stretches in annular seal groove and is tightly connected, described leather cup is made up of acid and alkali-resistance rubber, and the outside of the silica gel sheath on two adjacent stay pipes is connected with acid and alkali-resistance rubber diaphragm, and acid and alkali-resistance rubber diaphragm is separated into several independently cavitys the space between location-plate and base plate.After reagent puts into cavity from through hole, cover case lid, then air-pump inflating is controlled, the surrounding of reagent bottle is isolated by acid and alkali-resistance rubber diaphragm, the upper end of reagent bottle is isolated by leather cup, every bottle of reagent is all kept apart separately, all can not cause, between two kinds of reagent, chemical reaction occurs even if do not cover tightly due to bottle cap or body speckles with the reasons such as reagent volatilization.
As preferably, the outside of silica gel sheath, air bag cushion is also arranged with acid and alkali-resistance rubber sleeve.Acid and alkali-resistance rubber sleeve prevent acid-base reagent leak corrosion silica gel sheath, air bag cushion and cause gas leakage.
As preferably, one end and the casing of case lid are hinged, and the other end of case lid is connected by snap close with between casing, and the end face of case lid is provided with handle.Handle is convenient to hand box.
As preferably, the inner side of described case lid is provided with baffle plate, surrounds drawer chamber between baffle plate and case lid inner bottom surface, and side case lid being positioned at drawer chamber is also provided with breach, be provided with aid box in described drawer chamber, be provided with liquid-transfering gun in aid box and store seat and liquid transfer gun head stores seat.Liquid-transfering gun and liquid transfer gun head can be placed in aid box, these sampling instruments and reagent are separated completely, prevent reagent contamination from sampling and move liquid instrument.
Therefore, the present invention has following beneficial effect: (1) is heaved positioned reagent bottle by silica gel sheath, air bag cushion inflation, and energy effective anticollision, against shock, effectively protect reagent bottle and reagent, use safer; (2) every bottle of reagent is kept apart separately, though leak, volatilization also can not cause, between reagent, chemical reaction occurs; (3) liquid-transfering gun, liquid transfer gun head are from reagent storage in different casings, ensure liquid-transfering gun, liquid transfer gun head not by the pollution of reagent.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is vertical view of the present invention.
Fig. 3 is the syndeton schematic diagram of stay pipe and silica gel sheath in the present invention.
Fig. 4 is the positional structure schematic diagram of stay pipe and reagent bottle in the present invention.
In figure: casing 1 case lid 2 location-plate 3 through hole 4 base plate 5 dividing plate 6 upper plenum 7 times cavity 8 stay pipe 9 vent port 10 silica gel sheath 11 air pump 12 controller 13 draft tube 14 escape pipe 15 gas outlet 16 electrically-controlled valve 17 air bag cushion 18 annular seal groove 19 leather cup 20 acid and alkali-resistance rubber diaphragm 21 acid and alkali-resistance rubber sleeve 22 handle 23 baffle plate 24 aid box 25 accumulator 26 reagent bottle 27 draw ring 28 register pin 29 ring groove 91 garter springs 92.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
A kind of outdoor study tool box as depicted in figs. 1 and 2, comprise casing 1 and case lid 2, one end and the casing of case lid 2 are hinged, the other end of case lid is connected by snap close with between casing, the end face of case lid is provided with handle 23, the inner side of case lid 2 is provided with baffle plate 24, drawer chamber is surrounded between baffle plate and case lid inner bottom surface, side case lid being positioned at drawer chamber is also provided with breach, aid box 25 is provided with in drawer chamber, aid box stretches in drawer chamber from indentation, there, the outside of aid box is provided with draw ring 28, the lateral surface of case lid is positioned at indentation, there and is provided with register pin 29, the head of register pin inserts in the pilot hole on aid box through case lid, the end of register pin is provided with spacing ring, rope is connected with between spacing ring and draw ring, be provided with liquid-transfering gun in aid box and store seat and liquid transfer gun head stores seat, the openend of casing is provided with location-plate 3, location-plate is provided with six through holes 4, the bottom of casing is provided with base plate 5, the cavity of a sealing is formed between base plate and bottom half, dividing plate 6 is provided with in cavity, dividing plate is separated into upper plenum 7 and lower cavity 8 cavity, 12 vertical stay pipes 9 are connected with between location-plate 3 and base plate, stay pipe is positioned at around through hole, corresponding four stay pipes around each through hole, the upper end sealing of stay pipe, the lower end of stay pipe 9 is communicated with upper plenum 7, the sidewall of stay pipe is provided with some vent ports 10, the outside of stay pipe is also arranged with silica gel sheath 11, as shown in Figure 3, the lateral surface of stay pipe 9 is equidistantly provided with some ring grooves 91 vertically, the outside of silica gel sheath and the corresponding position of ring groove are arranged with garter spring 92, the at least corresponding vent port in stay pipe position between two adjacent garter springs, air pump 12 and controller 13 is provided with in lower cavity, the inlet end of air pump is provided with draft tube 14, draft tube is in communication with the outside, the outlet side of air pump is provided with escape pipe 15, escape pipe is communicated with upper plenum, be connected with gas outlet 16 between draft tube and upper plenum, escape pipe and gas outlet are provided with electrically-controlled valve 17, and air pump, electrically-controlled valve are connected with controller, the upside of base plate is also provided with air bag cushion 18, and the surrounding of air bag cushion 18 is communicated with the silica gel sheath lower end of surrounding respectively, and the outside of silica gel sheath 11, air bag cushion is also arranged with acid and alkali-resistance rubber sleeve 22.
Annular seal groove 19 is provided with around the upper end of through hole 4, six leather cups 20 are provided with inside case lid, leather cup is hemispherical, be fixedly connected with baffle plate bottom it, when covering case lid, the opening of six leather cups 20 stretches into respectively in six annular seal grooves and is tightly connected, leather cup is made up of acid and alkali-resistance rubber, as shown in Figure 4, the outside of the silica gel sheath on two adjacent stay pipes is connected with acid and alkali-resistance rubber diaphragm 21, acid and alkali-resistance rubber diaphragm is separated into several independently cavitys the space between location-plate and base plate, in the present embodiment, acid and alkali-resistance rubber sleeve 22, acid and alkali-resistance rubber diaphragm 21 is teflon rubber, reagent bottle, beaker, measuring cup leave in independently in cavity respectively, each other without interruption, pollute.
By reference to the accompanying drawings, using method of the present invention is as follows: when needing go out test and use power tool case, first various reagent bottle, beaker, the gap between stay pipe put into respectively by measuring cup from through hole, cover case lid again, leather cup openend inside case lid covers in annular seal groove, then the switch on controller is opened, controller controls air pump in the air suction upper plenum in the external world, air enters in each stay pipe from upper plenum respectively, make each air cavity on the silica gel sheath on stay pipe inflation successively from top to bottom, heave, air bag cushion also inflation simultaneously, acid and alkali-resistance rubber sleeve outside surface outside silica gel sheath contacts with the lateral surface of reagent bottle locates, the body of reagent bottle is only by silica gel sheath, air bag cushion expansion contact elasticity is located, each reagent bottle is kept apart separately, even if leak, volatilization etc. also can not react, liquid-transfering gun and liquid transfer gun head are placed in aid box, carry in out using process, when casing collides or shake, because the silica gel sheath after inflation, air bag cushion can absorb collision energy, thus reduce impact that reagent bottle receives, concussion greatly, reagent in reagent bottle and bottle is played a good protection, when it is desired to be used, after controlling gas outlet venting by controller, silica gel sheath is flat to go down and namely separates with reagent bottle, takes out very convenient.Therefore, the present invention has following beneficial effect: (1) is heaved positioned reagent bottle by silica gel sheath, air bag cushion inflation, and energy effective anticollision, against shock, effectively protect reagent bottle and reagent, use safer; (2) every bottle of reagent is kept apart separately, though leak, volatilization also can not cause, between reagent, chemical reaction occurs.(3) liquid-transfering gun, liquid transfer gun head are from reagent storage in different casings, ensure liquid-transfering gun, liquid transfer gun head not by the pollution of reagent.
Claims (5)
1. an outdoor study tool box, comprise casing (1) and case lid (2), it is characterized in that, the openend of described casing is provided with location-plate (3), location-plate is provided with some through holes (4), the bottom of casing is provided with base plate (5), the cavity of a sealing is formed between base plate and bottom half, dividing plate (6) is provided with in cavity, described dividing plate is separated into upper plenum (7) and lower cavity (8) cavity, some stay pipes (9) are connected with between described location-plate (3) and base plate, the upper end sealing of stay pipe, the lower end of stay pipe (9) is communicated with upper plenum (7), the sidewall of described stay pipe is provided with some vent ports (10), the outside of stay pipe is also arranged with silica gel sheath (11), air pump (12) and controller (13) is provided with in described lower cavity, the inlet end of air pump is provided with draft tube (14), draft tube is in communication with the outside, the outlet side of air pump is provided with escape pipe (15), described escape pipe is communicated with upper plenum, gas outlet (16) is connected with between draft tube and upper plenum, described escape pipe and gas outlet are provided with electrically-controlled valve (17), described air pump, electrically-controlled valve is connected with controller, the upside of described base plate is also provided with air bag cushion (18), and the surrounding of described air bag cushion (18) is communicated with the silica gel sheath lower end of surrounding respectively, annular seal groove (19) is provided with around the upper end of through hole (4), the leather cup (20) identical with number of openings is provided with inside described case lid, when covering case lid, the opening of described leather cup (20) stretches in annular seal groove and is tightly connected, described leather cup is made up of acid and alkali-resistance rubber, the outside of the silica gel sheath on two adjacent stay pipes is connected with acid and alkali-resistance rubber diaphragm (21), and acid and alkali-resistance rubber diaphragm is separated into several independently cavitys the space between location-plate and base plate.
2. a kind of outdoor study tool box according to claim 1, it is characterized in that, the lateral surface of stay pipe (9) is equidistantly provided with some ring grooves (91) vertically, the outside of silica gel sheath and the corresponding position of ring groove are arranged with garter spring (92), at least corresponding vent port in the stay pipe position between two adjacent garter springs.
3. a kind of outdoor study tool box according to claim 1, is characterized in that, the outside of silica gel sheath (11), air bag cushion is also arranged with acid and alkali-resistance rubber sleeve (22).
4. a kind of outdoor study tool box according to claim 1 and 2, is characterized in that, one end and the casing of case lid (2) are hinged, and the other end of case lid is connected by snap close with between casing, and the end face of case lid is provided with handle (23).
5. a kind of outdoor study tool box according to claim 1, it is characterized in that, the inner side of described case lid (2) is provided with baffle plate (24), drawer chamber is surrounded between baffle plate and case lid inner bottom surface, side case lid being positioned at drawer chamber is also provided with breach, be provided with aid box (25) in described drawer chamber, be provided with liquid-transfering gun in aid box and store seat and liquid transfer gun head stores seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410099278.9A CN103994900B (en) | 2014-03-18 | 2014-03-18 | A kind of outdoor study tool box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410099278.9A CN103994900B (en) | 2014-03-18 | 2014-03-18 | A kind of outdoor study tool box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103994900A CN103994900A (en) | 2014-08-20 |
| CN103994900B true CN103994900B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410099278.9A Expired - Fee Related CN103994900B (en) | 2014-03-18 | 2014-03-18 | A kind of outdoor study tool box |
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| Country | Link |
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| CN (1) | CN103994900B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112237323A (en) * | 2019-11-15 | 2021-01-19 | 林超文 | Electronic product storage box with magnetic interference prevention function |
| CN113323752B (en) * | 2021-05-27 | 2022-08-19 | 杨建伟 | Automobile engine oxygen combustion-supporting device under high-altitude environment |
| CN117595125B (en) * | 2023-12-13 | 2024-04-30 | 山东航海电器设备有限公司 | Marine medium-voltage autotransformer distribution device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2494980Y (en) * | 2001-09-04 | 2002-06-12 | 薛瑞 | Multifunction portable water quality monitoring sampling box |
| CN2539183Y (en) * | 2002-05-10 | 2003-03-05 | 张宪文 | Petroleum meter box |
| CN201626617U (en) * | 2009-12-22 | 2010-11-10 | 张立安 | Inflatable storage box |
| CN201903462U (en) * | 2010-12-25 | 2011-07-20 | 山东电力集团公司枣庄供电公司 | Portable liquid sampling box |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080011639A1 (en) * | 2006-07-12 | 2008-01-17 | Chun-Liang Liu | Wind-bottle-used combination airbag |
| US20080093244A1 (en) * | 2006-10-20 | 2008-04-24 | Roy S. Melzer | Inflatable apparatus for packaging bottles |
-
2014
- 2014-03-18 CN CN201410099278.9A patent/CN103994900B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2494980Y (en) * | 2001-09-04 | 2002-06-12 | 薛瑞 | Multifunction portable water quality monitoring sampling box |
| CN2539183Y (en) * | 2002-05-10 | 2003-03-05 | 张宪文 | Petroleum meter box |
| CN201626617U (en) * | 2009-12-22 | 2010-11-10 | 张立安 | Inflatable storage box |
| CN201903462U (en) * | 2010-12-25 | 2011-07-20 | 山东电力集团公司枣庄供电公司 | Portable liquid sampling box |
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| Publication number | Publication date |
|---|---|
| CN103994900A (en) | 2014-08-20 |
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Granted publication date: 20160120 Termination date: 20170318 |