CN112078932A

CN112078932A - Chemical reagent holds box

Info

Publication number: CN112078932A
Application number: CN202010533761.9A
Authority: CN
Inventors: 陈琪
Original assignee: Kangda College Of Nanjing Medical University
Current assignee: Kangda College Of Nanjing Medical University
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2020-12-15

Abstract

The invention discloses a chemical reagent containing box which comprises a containing box main body, wherein a box body is installed at the bottom end of the containing box main body, a rotating shaft is installed at one end of the box body, a box cover is installed at one end of the rotating shaft, a handle is installed on the surface of one side of the box cover, a buckle is installed at the edge of the inner side of the box cover, a fixing plate is installed in the middle of the inner side of the box cover, a spring telescopic rod is installed at the bottom end of the fixing plate, a placing box is installed on the inner side of the box body, handles are installed at two ends of the placing box, a reagent groove is formed in the inner side of the placing box, a base is. According to the invention, the telescopic fixing plate is arranged on the box cover of the accommodating box main body, and after the placing box is arranged in the box body, the fixing plate on the inner side of the box cover can fix the placing box through elastic pressure, so that the shaking of the reagent tube stored on the inner side of the placing box is reduced.

Description

Chemical reagent holds box

Technical Field

The invention relates to the field of reagent storage, in particular to a chemical reagent accommodating box.

Background

The containing box generally refers to a box for containing articles, namely, the articles are collected and concentrated, in the chemical field, when the reagent needs to be carried, the reagent containing box is usually adopted for loading, then a user carries or stores the reagent according to the requirement, for example, when water quality detection is adopted, the reagent containing box mainly serves as a carrying box for the chemical reagent, and the carrying box is conveniently brought to the outdoors.

However, the condition is usually relatively poor in current inside of holding the box, because produce the gap easily between box body and the lid, the reagent pipe that will lead to depositing rocks in inside, will lead to the reagent pipe to break when rocking amplitude is too big, pollute the inside environment of depositing of box body, and in case when producing the weeping phenomenon, its inside plastic material's inner wall is also difficult clean yet, when using outdoors simultaneously, hold the box and can be because of ambient temperature's influence, lead to its inside chemical reagent to produce certain reaction, thereby it is inaccurate if the data when water quality monitoring is influenced.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide a chemical reagent containing box.

In order to solve the technical problems, the invention provides the following technical scheme:

the invention discloses a chemical reagent containing box which comprises a containing box main body, wherein a box body is installed at the bottom end of the containing box main body, a rotating shaft is installed at one end of the box body, a box cover is installed at one end of the rotating shaft, a handle is installed on the surface of one side of the box cover, a buckle is installed at the edge of the inner side of the box cover, a fixing plate is installed in the middle of the inner side of the box cover, a spring telescopic rod is installed at the bottom end of the fixing plate, a containing box is installed on the inner side of the box body, overlapping handles are installed at two ends of the containing box, a reagent groove is formed in the inner side of the containing box, a base is installed at the bottom end of the containing box, an.

As a preferred technical scheme of the present invention, the box body and the box cover are rotatably connected by a rotating shaft, the fixing plate and the box cover are elastically connected by a telescopic rod supporting the poplar, the spring telescopic rod is composed of a telescopic rod and a telescopic spring, the buckle and the box cover are fixedly connected, and the buckle is a push type buckle.

As a preferable technical scheme of the invention, a rubber sleeve is arranged on the surface of one side of the fixing plate, an aluminum alloy plate is arranged on the inner side of the rubber sleeve, and a foam ring is arranged at the edge of the box cover.

As a preferred technical scheme of the invention, the lapping handle and the placing box are fixedly connected, the lapping handle and the box body are in lapping arrangement, the placing box and the base are fixedly connected, and the base is composed of a spongy cushion and a plastic plate.

According to a preferable technical scheme of the invention, the outer frame is mainly made of an aluminum alloy material, the plastic layer is made of an acrylic plate material, the ceramic layer and the plastic layer are arranged adjacently, and the interior of the inner combination body is filled with a sponge material.

As a preferable technical scheme of the invention, the surface area of the fixing plate is the same as the cross section area of the box, grooves are arranged at two ends of the inner side of the box cover, and the positions of the grooves correspond to the lap joint handles.

As a preferred technical scheme of the invention, a control panel is arranged on the surface of one side of the box body, a button is arranged on the upper side of the surface of the control panel, a display screen is arranged on the bottom side of the button, bottom feet are arranged on two sides of the bottom end of the box body, ventilation nets are arranged at two ends of the inner side of each bottom foot, a semiconductor refrigerating sheet is arranged on the surface of the bottom end of the box body, a circuit box is arranged on the inner side of the control panel, and a lithium battery is arranged in each bottom foot.

According to a preferred technical scheme, the inside of the bottom foot and the inside of the box body are arranged in a penetrating mode, the circuit box is electrically connected with the lithium battery, the semiconductor refrigeration piece and the control panel respectively, the bottom foot and the box body are installed in a buckling mode, the ventilation net and the bottom foot are installed in a sliding mode, the semiconductor refrigeration piece and the box body are installed in an embedding mode, and the semiconductor refrigeration piece and the base are arranged adjacently.

As a preferred technical scheme of the invention, the circuit box internally comprises a single chip microcomputer chip, a contactor and a temperature measuring chip, the surface of the circuit box is provided with a temperature sensing contact which is arranged at the inner side of the spongy cushion, and the temperature sensing contact is electrically connected with the temperature measuring chip.

As a preferable technical scheme of the invention, one side of the bottom end of the foot is provided with a rotating rod, and the bottom end of the rotating rod is provided with a supporting plate.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the telescopic fixing plate is arranged on the box cover of the containing box main body, after the placing box is arranged in the box body, the fixing plate on the inner side of the box cover can fix the placing box through elastic pressure, so that the shaking of the reagent tube stored on the inner side of the placing box is reduced, and meanwhile, the inner wall of the placing box is mainly made of a ceramic layer material, so that the subsequent cleaning of a user can be facilitated when liquid leakage is generated, and the liquid pollution to the interior of the box body is reduced.

2. According to the invention, the control panel and the semiconductor refrigeration sheet are respectively arranged on the surface of the accommodating box body, so that when the temperature is too low or too high, a user can adjust the temperature according to the outdoor temperature, the effect of controlling the internal temperature of the accommodating box body is achieved, and meanwhile, the supporting plate can be opened if the accommodating box body is placed on the ground after being carried outdoors, so that the contact area with the ground is reduced, and the heat conversion degree is reduced.

3. The invention adopts detachable structures, can be conveniently maintained or replaced by a user, can be simply replaced for continuous use when one device is damaged, is convenient for later maintenance and use, and prolongs the service life of the whole body.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;

FIG. 2 is a sectional view of the cartridge structure according to embodiment 1 of the present invention;

FIG. 3 is a schematic view of the structure of a placing case according to embodiment 1 of the present invention;

FIG. 4 is a schematic structural view of a placing case according to embodiment 2 of the present invention;

FIG. 5 is a schematic view of the structure of a placing case according to embodiment 2 of the present invention;

FIG. 6 is a schematic view of the structure of a placing case according to embodiment 2 of the present invention;

in the figure: 1. a housing box main body; 2. a box body; 3. a rotating shaft; 4. a box cover; 5. a handle; 6. buckling; 7. a fixing plate; 8. a spring telescopic rod; 9. placing the box; 10. a reagent tank; 11. a base; 12. an outer frame; 13. a plastic layer; 14. a ceramic layer; 15. a lap joint handle; 16. a control panel; 17. a button; 18. a display screen; 19. footing; 20. a ventilation net; 21. a semiconductor refrigeration sheet; 22. a circuit box; 23. rotating the rod; 24. and a support plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Wherein like reference numerals refer to like parts throughout.

Example 1

As shown in figures 1-3, the invention provides a chemical reagent containing box, which comprises a containing box main body 1, wherein a box body 2 is installed at the bottom end of the containing box main body 1, a rotating shaft 3 is installed at one end of the box body 2, a box cover 4 is installed at one end of the rotating shaft 3, a handle 5 is installed on the surface of one side of the box cover 4, a buckle 6 is installed at the edge of the inner side of the box cover 4, a fixing plate 7 is installed in the middle of the inner side of the box cover 4, a spring telescopic rod 8 is installed at the bottom end of the fixing plate 7, a containing box 9 is installed on the inner side of the box body 2, overlapping handles 15 are installed at two ends of the containing box 9, a reagent groove 10 is formed in the inner side of the containing box 9, a base 11 is installed at the.

Further, box body 2 and lid 4 rotate through rotation axis 3 and are connected, fixed plate 7 and lid 4 are through supporting poplar telescopic link elastic connection, spring telescopic link 8 comprises telescopic link and expanding spring, buckle 6 and lid 4 are fixed connection, and buckle 6 sets up for push type buckle 6, make box body 2 use rotation axis 3 as the axle center rotation axis after, can place in the top of box body 2, it is fixed via buckle 6 afterwards, can realize holding the whole seal of box main part 1, the convenience is carried through handle 5.

One side surface of fixed plate 7 is provided with the rubber sleeve, and the inboard of rubber sleeve is provided with the aluminum alloy plate, and 4 edges of lid are provided with the cotton circle of bubble, make hold box main part 1 at box body 2 and lid 4 through buckle 6 installation backs, and its inboard gap will be sealed by the cotton circle of bubble, reduces the influence of outside air to inside.

Overlap joint handle 15 is fixed connection with placing box 9, overlap joint handle 15 and box body 2 are the overlap joint setting, it is fixed connection to place box 9 and base 11, base 11 comprises foam-rubber cushion and plastic slab, make and place box 9 when the pressure that receives fixed plate 7 is great, the foam-rubber cushion of bottom will form spring action and absorb some pressure, simultaneously the foam-rubber cushion produces the vibration as elastic material at box body 2, also can absorb the produced vibration of 2 main parts of box body a small amount, realize the protection and place the effect of box 9.

Frame 12 is mainly formed by the preparation of aluminum alloy material, plastic layer 13 is formed by the preparation of ya keli board material, ceramic layer 14 and plastic layer 13 are adjacent setting, the inside packing of fit has sponge material, make frame 12 mainly set up in surface portion, it is mainly fixed at edge formation strip structure pressure, wherein plastic layer 13 then mainly sets up in the middle part, wholly be the concave structure, the top then sets up reagent groove 10 fixed plate, and the concave structure is for dismantling the buckle setting, and inboard ceramic layer 14 then mainly sets up for coating, be located the inner wall of concave structure.

The surface area of fixed plate 7 is the same with the cross sectional area who places box 9, and 4 inboard both ends of lid are provided with the recess, and the groove position is corresponding with overlap joint handle 15, make fixed plate 7 after the top pressurized, and its pressure will be transmitted to the position of placing box 9 surface, can fix the position of placing box 9, and when lid 4 was covered simultaneously, the recess at both ends will correspond with overlap joint handle 15 and inlay, reduces the gap between box body 2 and the lid 4.

Specifically, when a user loads chemical reagents by adopting the containing box main body 1, the chemical reagents are poured mainly through the reagent tubes, then the reagent tubes are hermetically placed in the reagent grooves 10 on the surface of the containing box 9, the surface of the reagent tubes is contacted with the filled sponge material, the sponge material is contacted with the ceramic layer 14 on the inner wall of the containing box 9, the containing box 9 is placed into the inner side of the box body 2 through the lapping handle 15, the handles are carried at two ends of the surface edge of the box body 2, the box cover 4 is covered, the buckle 6 is pressed down to seal the foam ring at the edge of the box cover 4 with the box body 2, so that the internal sealing effect is realized, when the box cover 4 is covered, the fixing plate 7 is contacted with the edge of the containing box 9, then the telescopic spring rod 8 on the inner side of the box cover 4 is pressed due to pressure, and the energy storage of the telescopic spring rod 8 enables the fixing plate 7 to be fixedly placed in the box 9 for, avoid the reagent pipe to produce when vibrations and break, the base 11 of placing box 9 bottom simultaneously then adopts soft elastic structure, the foam-rubber cushion of bottom will absorb some pressure when fixed plate 7 pressure is too big, form the flexible spring effect, and can reduce the vibrations that are produced by box body 2 itself by a small amount, it then is provided with ceramic layer 14 to place box 9 inner wall, ceramic layer 14 receives the plastic layer 13 in the outside to support, frame 12 through the surface is fixed, make the liquid of placing box 9 inside behind the weeping, at first absorb via sponge filler material, the liquid that flows to the bottom also can conveniently place box 9 and clean, convenience of customers's follow-up is clean.

Example 2

As shown in fig. 4-6, a control panel 16 is installed on one side surface of the box body 2, a button 17 is installed on the upper side of the surface of the control panel 16, a display screen 18 is installed on the bottom side of the button 17, bottom feet 19 are installed on two sides of the bottom end of the box body 2, a ventilation net 20 is installed on two ends of the inner side of each bottom foot 19, a semiconductor refrigerating sheet 21 is installed on the surface of the bottom end of the box body 2, a circuit box 22 is installed on the inner side of the control panel 16, and a.

Footing 19 is inside and the box body is inside for running through the setting, circuit box 22 respectively with the lithium cell,

semiconductor refrigeration piece

21 and 16 electric connection of control panel, footing 19 and box body are buckle installation ventilation net 20 and footing 19 for sliding mounting, semiconductor refrigeration piece 21 and box body 2 are for inlaying the installation, and semiconductor refrigeration piece 21 and base 11 are adjacent setting, make the 21 bottom of semiconductor refrigeration piece ventilate via the wind channel that both sides ventilation net 20 formed, increase ventilation efficiency.

Inside single chip microcomputer chip, contactor and the temperature measurement chip of including of circuit box 22, circuit box 22 surface is provided with the temperature-sensing contact, and its temperature-sensing contact sets up in the foam-rubber cushion inboard, and temperature-sensing contact and temperature measurement chip are electric connection, make the temperature-sensing contact will collect and hold the inside temperature of box main part 1 to transmit data to the single chip microcomputer chip via the temperature measurement chip, the single chip microcomputer chip then with data display on display screen 18 surface.

Rotating rod 23 is installed to bottom one side of footing 19, and backup pad 24 is installed to the bottom of rotating rod 23, makes things convenient for backup pad 24 accessible rotating rod 23 to rotate, and rotating rod 23 surface is provided with the stopper, can make backup pad 24's rotation angle carry on spacingly for 120 degrees after to the support holds box body 1 and places the area of contact in the bottom of box body 2 when on the ground.

Specifically, when a user needs to carry the accommodating box main body 1 to the outdoor, the lithium battery is powered on the circuit box 22 through the button 17 on the surface of the control panel 16, then a single chip microcomputer chip inside the circuit box 22 passes through the temperature sensing contact and the temperature sensing chip, the temperature inside the accommodating box main body 1 is displayed on the surface of the display screen 18, meanwhile, the temperature set by the user is displayed on the display screen 18, when the temperature is required to be controlled, the temperature is controlled only through other buttons 17, the semiconductor refrigerating sheet 21 refrigerates at the bottom end of the box body 2, so that the temperature is subjected to heat exchange through the base 11, the heat is radiated through the ventilation net 20 at the two ends and the air duct at the bottom end, if the weather is relatively cold, the heating can be adjusted through the button 17, at the moment, the circuit breaker inside the circuit box 22 controls the circuit breaking of the contactor, and the positive and negative poles and the negative poles connected between, the wiring structure of contactor is positive and negative switching line structure setting, makes the effect reversal at semiconductor refrigeration piece 21 surface and back, reaches the effect to holding the inside heating of box main part 1, strengthens its practicality, if hold box main part 1 and need place in outdoor ground, can be rotatory with the rotary rod 23 of footing 19 bottom, supports the backup pad 24 of both sides to ground, reduces the area of contact on 2 bottoms of box body and ground, reduces the heat exchange efficiency of ground temperature.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a chemical reagent holds box, includes holds box main part (1), its characterized in that, hold box main part (1) bottom and install box body (2), rotation axis (3) are installed to the one end of box body (2), lid (4) are installed to the one end of rotation axis (3), a side surface mounting of lid (4) has handle (5), buckle (6) are installed to the inboard edge of lid (4), the inboard mid-mounting of lid (4) has fixed plate (7), spring telescopic link (8) are installed to the bottom of fixed plate (7), the inboard of box body (2) is installed and is placed box (9), overlap joint handle (15) are installed at the both ends of placing box (9), the inboard of placing box (9) is provided with reagent groove (10), base (11) are installed to the bottom of placing box (9), the surface of the placing box (9) is provided with an outer frame (12), the inner side of the outer frame (12) is provided with a plastic layer (13), and the inner side of the plastic layer (13) is provided with a ceramic layer (14).

2. A chemical reagent accommodating case as defined in claim 1, wherein the case body (2) and the case cover (4) are rotatably connected by a rotation shaft (3), the fixing plate (7) and the case cover (4) are elastically connected by a telescopic rod for supporting poplar, the spring telescopic rod (8) is composed of a telescopic rod and a telescopic spring, the buckle (6) and the case cover (4) are fixedly connected, and the buckle (6) is provided for the buckle (6) in a pressing type.

3. A chemical reagent containing box according to claim 2, wherein a rubber sleeve is arranged on one side surface of the fixing plate (7), an aluminum alloy plate is arranged on the inner side of the rubber sleeve, and a foam ring is arranged on the edge of the box cover (4).

4. A chemical reagent containing box according to claim 1, characterized in that the lap joint handle (15) and the containing box (9) are fixedly connected, the lap joint handle (15) and the box body (2) are arranged in a lap joint mode, the containing box (9) and the base (11) are fixedly connected, and the base (11) is composed of a sponge mat and a plastic plate.

5. A chemical reagent containing box according to claim 4, characterized in that the outer frame (12) is mainly made of aluminum alloy material, the plastic layer (13) is made of acrylic plate material, the ceramic layer (14) and the plastic layer (13) are adjacently arranged, and the inner integrated body is filled with sponge material.

6. A chemical reagent accommodating case according to claim 1, wherein the surface area of the fixing plate (7) is the same as the cross-sectional area of the placing case (9), and grooves are provided at both ends of the inner side of the case cover (4) at positions corresponding to the lap handles (15).

7. A chemical reagent holds box according to claim 5, characterized in that, one side surface mounting of box body (2) has control panel (16), button (17) are installed to the surperficial upside of control panel (16), display screen (18) are installed to the bottom side of button (17), footing (19) are installed to the bottom both sides of box body (2), ventilation net (20) are installed at the inboard both ends of footing (19), the bottom surface mounting of box body (2) has semiconductor refrigeration piece (21), circuit box (22) are installed to the inboard of control panel (16), footing (19) internally mounted has the lithium cell.

8. A chemical reagent accommodating box as claimed in claim 7, wherein the inside of the bottom foot (19) and the inside of the box body are arranged in a penetrating way, the circuit box (22) is respectively electrically connected with the lithium battery, the semiconductor refrigeration piece (21) and the control panel (16), the bottom foot (19) and the box body are installed in a buckling way, the ventilation net (20) and the bottom foot (19) are installed in a sliding way, the semiconductor refrigeration piece (21) and the box body (2) are installed in a embedding way, and the semiconductor refrigeration piece (21) and the base (11) are arranged in an adjacent way.

9. A chemical reagent containing box according to claim 8, characterized in that the circuit box (22) contains a single chip microcomputer chip, a contactor and a temperature measuring chip, the surface of the circuit box (22) is provided with a temperature sensing contact which is arranged at the inner side of the sponge mat, and the temperature sensing contact and the temperature measuring chip are electrically connected.

10. A chemical reagent containing cartridge according to claim 8, wherein a rotating rod (23) is installed at one side of the bottom end of the foot (19), and a support plate (24) is installed at the bottom end of the rotating rod (23).