CN112849714B

CN112849714B - Reagent bottle with prevent sample blowout function in reagent bottle

Info

Publication number: CN112849714B
Application number: CN202011635530.5A
Authority: CN
Inventors: 朱海强; 周敏雁
Original assignee: Ningbo Joysun Testing Service Co ltd
Current assignee: Ningbo Joysun Testing Service Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2023-05-09
Anticipated expiration: 2040-12-31
Also published as: CN112849714A

Abstract

The invention discloses a reagent bottle with a function of preventing samples in the reagent bottle from being sprayed out, which belongs to the technical field of reagent bottles and comprises a bottle body, wherein shunt tubes are respectively adhered to the top of the bottle body, one ends of four groups of shunt tubes are respectively adhered to the bottom of a bottle mouth, the top of the bottle mouth is in threaded connection with a bottle cap, a first plastic bearing is installed on the top of the bottle cap, a screwing block is inserted into the first plastic bearing, a spacer is adhered to the bottom of the screwing block, a base is arranged at the bottom of the bottle body, a motor frame is welded in the base, a motor is installed in the motor frame, a connecting rod is welded on an output shaft of the motor, and a rotating disc is welded on one end of the connecting rod. The reagent bottle can be used for storing or mixing reagents, and can also effectively prevent the reagents from being sprayed out of the reagent bottle due to chemical reaction, and meanwhile, the reagent bottle can be used for automatically mixing the reagents, so that the reagent bottle has high practicability.

Description

Reagent bottle with prevent sample blowout function in reagent bottle

Technical Field

The invention belongs to the technical field of reagent bottles, and particularly relates to a reagent bottle with a function of preventing a sample in the reagent bottle from being ejected.

Background

The reagent bottle is also called a sampling bottle and is produced by adopting high borosilicate glass, and is characterized by high hardness and high transparency. Ensuring that the product can meet the requirements of high-temperature and high-pressure disinfection treatment in a laboratory and solution bottling disinfection treatment; and meanwhile, the anti-falling and extrusion-resistant plastic is not easy to crack. In the presence of reagentsGlass bottleOr plastic bottles, which are classified into various types according to color, shape, use, etc., such as glass, plastic; a glass plug, a rubber plug; wide mouth and thin mouth; brown, transparent; grinding, grinding-free and other classification modes.

Hydrofluoric acid should be stored inPlastic bottleIn the above, other reagents are generally usedGlass bottleThe method comprises the steps of carrying out a first treatment on the surface of the The rubber plugs are used for alkaline substances such as sodium hydroxide, sodium silicate and the like, and the glass plugs are not suitable for use; the glass plugs are not suitable for the application of organic solvents such as benzene, toluene, diethyl ether and the like;wide-mouth bottleIs used for containing the solid reagent,thin mouth bottleLiquid reagent is contained, liquid bromine is stored in a fine-mouth bottle, water is added on the liquid surface to enable the liquid to be sealed, the bottle mouth is sealed by wax, and a small amount of white phosphorus is stored in the water; reagents that are easily decomposed or spoiled by visible light are typically contained in brown bottles such as nitric acid, silver nitrate, chlorine water, and the like. Placing in cold and dark place, and other general colorless bottles; grinding mouth plug bottle (bottle mouth inside is)Frosted surfaceDesigned) can holdSecret key Sealing devicePreventing moisture absorption and concentration variation of the reagent. Caller with mouth having ground dropperDrop bottle. The agent which is deteriorated by absorbing carbon dioxide or water vapor should be stored in a sealed state (such as NaOH, lime water, bleaching powder, water glass, na2O2, etc.). The concentrated hydrochloric acid, ammonia water, iodine, benzene, toluene, diethyl ether and other low boiling point organic matters are all stored in a bottle, sealed by a plastic cover and placed in a cold and dark place; among the agents which are easy to be oxidized and deteriorate, active potassium, sodium, calcium and the like are stored in kerosene; potassium iodide, ferrous sulfide, sodium sulfate, etc. hold solids at ordinary times without holding solutions; when ferrous sulfate or ferrous oxide solution is used, a small amount of iron powder or iron nails are put in the solution.

The existing reagent bottles are relatively simple and can only store or mix reagents, but in actual use of the reagent bottles, because different reagents have different chemical reactions, workers need to pay special attention to the practical reagent bottles, besides preventing the reagents from being exposed, the workers need to pay special attention to the reagents in the bottles, and because the reactions can be sprayed out, the reagents can be damaged on one hand, and meanwhile, some unnecessary losses can be caused.

Disclosure of Invention

The invention aims to provide a reagent bottle with a function of preventing a sample in the reagent bottle from being sprayed, which mainly comprises a bottle body, a shunt tube, a bottle mouth, a bottle cover, a base, a motor, an upper shell, a lower shell, a spring and other parts.

In order to achieve the above purpose, the invention adopts the following technical scheme:

the utility model provides a reagent bottle with prevent sample blowout function in reagent bottle, includes the body, the top of body has bonded the shunt tubes respectively, four groups the one end of shunt tubes bonds respectively in the bottom of bottle neck, the top threaded connection of bottle neck has the bottle lid, first plastic bearing is installed at the top of bottle lid, the inside grafting of first plastic bearing has the screwing block, the bottom bonding of screwing block has the pad, the bottom of body is equipped with the base, the inside welding of base has the motor frame, the internally mounted of motor frame has the motor, the output shaft welding of motor has the connecting rod, the one end welding of connecting rod has the rolling disc, one side of rolling disc has the transfer line through first pin connection pole pin joint, the one end of transfer line has the slider through second pin connection pole pin joint, one side welding of slider has the push rod, hydraulic cylinder is installed to the one end of push rod, the one end welding of piston rod has the inferior valve, the inboard of inferior valve has the ball through the second ball joint, the ball joint has the piston rod through the ball joint on the ball joint shell under with the ball joint shell.

Preferably, the shunt tubes are arranged in four groups, and the four groups of shunt tubes are respectively positioned at the top side edge of the bottle body.

Preferably, the top of the bottle cap is provided with a pressure discharge port, and one side of the partition pad is provided with a positioning hole.

Preferably, the two sides of the base are respectively provided with a notch matched with the shape of the heat dissipation cover, and the heat dissipation covers are arranged in the two sets of notches.

Preferably, the outer portion of the connecting rod is sleeved with a second plastic bearing, and the second plastic bearing is arranged on one side of the motor frame.

Preferably, one side of the sliding block is arranged in the sliding rail, and one side of the sliding rail is welded to the bottom of the inner side of the base.

Preferably, a supporting seat is arranged at the bottom of the hydraulic cylinder, and the supporting seat is welded at the bottom of the inner side of the base.

Preferably, a fixing groove is arranged on the outer portion of the upper shell, and the outer side of the fixing groove is welded to the top of the base.

Preferably, the bottom side of the bottle body is adhered to the top surface of the upper shell, and the upper shell is positioned outside the lower shell.

The invention has the technical effects and advantages that: compared with the prior art, the reagent bottle with the function of preventing the sample in the reagent bottle from being ejected has the following advantages:

1. the bottle cap is opened, reagent is added through the bottle mouth, the reagent can enter the bottle body along the four-component flow pipe, then the bottle cap is closed, if the reagent has severe chemical reaction, the reagent can not be directly sprayed out due to the limitation of the four-component flow pipe, meanwhile, the screwing block can be operated, so that the positioning hole on the partition pad is consistent with the pressure discharge port on the bottle cap, the pressure generated by the reagent can be well discharged, the phenomenon of reagent spraying is effectively prevented, excessive operation is not needed, the staff is effectively protected, and meanwhile, some unnecessary loss is avoided;

2. when mixing reagent, at first we drive the rolling disc through the connecting rod and begin to rotate through the motor in the base, at this moment the transfer line can move along with the rolling disc, thereby drive the slider and carry out the round trip movement in the slide rail, the catch bar round trip movement can produce the driving force, and then make hydraulic cylinder begin to operate, go up and down elevating movement with the piston rod, also can drive the inferior valve and move when the piston rod goes up and down, because link to each other through the ball between epitheca and the inferior valve, the spring can be because the motion of inferior valve like this, and then make the epitheca also move, so very convenient realization rocks the reagent, the staff can operate the reaction of accelerating reagent from the distance, improve the reaction rate of reagent, the danger that will take place falls to minimum, it is very humanized.

Drawings

FIG. 1 is a schematic diagram of a front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the bottle cap according to the present invention;

FIG. 3 is a schematic view of the internal structure of the base of the present invention;

FIG. 4 is a schematic view of the internal structure of the protection slot according to the present invention;

fig. 5 is a schematic diagram of a connection structure between a motor and a rotating disc according to the present invention.

In the figure: 1. a bottle body; 2. a shunt; 3. a bottle mouth; 4. a bottle cap; 5. twisting the block; 6. a first plastic bearing; 7. a pressure discharge port; 8. a spacer; 9. positioning holes; 10. a base; 11. a motor; 12. a motor frame; 13. a second plastic bearing; 14. a connecting rod; 15. a rotating disc; 16. a first pin bar; 17. a transmission rod; 18. a second pin rod; 19. a slide block; 20. a slide rail; 21. a push rod; 22. a hydraulic cylinder; 23. a support base; 24. a piston rod; 25. a fixing groove; 26. a heat dissipation cover; 27. an upper case; 28. a lower case; 29. a spring; 30. a first ball head; 31. a second ball head; 32. and (5) a ball connecting rod.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. The specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

The invention provides a reagent bottle with a function of preventing a sample in the reagent bottle from being sprayed out, which is shown in fig. 1-5, and comprises a bottle body 1 and a main body part, wherein the reagent bottle is used for reacting reagents with observed reagents in the bottle, and can be made of transparent materials, such as glass, plastic and the like, through holes matched with the outer diameter of a shunt tube 2 are respectively formed in the top of the bottle body 1 and the bottom of a bottle mouth 3, the shunt tube 2 is respectively bonded on the top of the bottle body 1, the transparent materials, such as glass, plastic and the like, are used for shunting the reagents into the bottle body 1, the direct spraying of the reagents can be prevented, one end of a four-component flow tube 2 is respectively bonded on the bottom of the bottle mouth 3, the shunt tube 2 is arranged into four groups, the four-component flow tube 2 is respectively positioned at the top edge of the bottle body 1, the bottle mouth 3 can be made of transparent materials, such as glass, plastic and the like, the top of the bottle mouth 3 is provided with threads, the top of the bottle mouth 3 is connected with a bottle cap 4, can be made of materials with good hardness, such as resin and the like, and the materials with a certain corrosion resistance can be used for sealing the bottle mouth 3;

the top of the bottle cap 4 is provided with a mounting groove matched with the outer diameter of the first plastic bearing 6, the top of the bottle cap 4 is provided with the first plastic bearing 6, the weight of the bottle cap can be reduced by adopting the plastic bearing, on one hand, the screwing block 5 can be supported, on the other hand, the screwing block 5 can be guaranteed to normally rotate, the screwing block 5 is inserted into the first plastic bearing 6 and is used for facilitating screwing by fingers, the bottom of the screwing block 5 is adhered with a spacer 8 for blocking the bottle, the top of the bottle cap 4 is provided with a pressure discharge port 7, one side of the spacer 8 is provided with a positioning hole 9, when the pressure is required to be discharged, the positioning hole 9 is overlapped with the pressure discharge port 7 by rotating the spacer 8, the pressure in the bottle body 1 can be discharged, the ejection of a reagent is effectively prevented, and when the pressure is not required to be discharged, the positioning hole 9 on the spacer 8 is in a non-overlapped state with the pressure discharge port 7, and the reagent is used for preventing the odor from entering the air;

the bottom of the bottle body 1 is provided with a base 10 for supporting the bottle body 1, two sides of the base 10 are respectively provided with a notch matched with the shape of a heat dissipation cover 26, the two sets of notches are internally provided with the heat dissipation cover 26 for keeping the inside air of the base 10 to circulate so that the motor 11 can dissipate heat, the inside of the base 10 is welded with a motor frame 12 for fixing the motor 11, the inside of the motor frame 12 is provided with the motor 11 for providing power, a general small-sized electric motor is adopted, the output shaft of the motor 11 is welded with a connecting rod 14, the outside of the connecting rod 14 is sleeved with a second plastic bearing 13, one side of the motor frame 12 is provided with a mounting groove matched with the outer diameter of the second plastic bearing 13, and the second plastic bearing 13 is arranged on one side of the motor frame 12 and is also used for reducing weight and simultaneously used for supporting the connecting rod 14 and keeping the connecting rod 14 to rotate;

one end of the connecting rod 14 is welded with a rotating disc 15 and is set as an eccentric wheel, the rotating disc 15 is powered by a motor 11 to rotate, one side of the rotating disc 15 is pin-connected with a transmission rod 17 through a first pin-connection rod 16, one end of the transmission rod 17 is pin-connected with a sliding block 19 through a second pin-connection rod 18, one side of the sliding block 19 is arranged in a sliding rail 20, the sliding block 19 can flexibly move in the sliding rail 20 to facilitate the operation of a pushing rod 21, one side of the sliding rail 20 is welded at the bottom of the inner side of the base 10, one side of the sliding block 19 is welded with a pushing rod 21, one end of the pushing rod 21 is provided with a hydraulic cylinder 22, the piston rod 24 can be pushed upwards by the air pressure generated in the pushing rod 21, the piston rod 24 can move up and down in an ascending and descending manner, the lower shell 28 is driven to shake reagents in a bottle, the reaction speed of the sliding block is increased, the bottom of the hydraulic cylinder 22 is provided with a supporting seat 23 for supporting and fixing the hydraulic cylinder 22, the supporting seat 23 is welded at the bottom of the inner side of the base 10, and one end of the hydraulic cylinder 22 is provided with a piston rod 24, and the piston rod 24 can stretch out and draw back;

the one end welding of piston rod 24 has inferior valve 28, the inboard of inferior valve 28 has ball to connect the pole 32 through the second bulb 31, ball connects pole 32 has ball to connect the epitheca 27 through first bulb 30, install spring 29 between epitheca 27 and inferior valve 28, set up to compression spring, its free height sets up to 2-5CM, wire diameter sets up to 0.2-0.4MM, the bottom side of body 1 bonds in the top surface of epitheca 27, epitheca 27 is located the outside of inferior valve 28, the outside of epitheca 27 installs fixed slot 25, fixed slot 25 is used for installing fixed epitheca 27, the outside of fixed slot 25 welds in the top of base 10, epitheca 27 and inferior valve 28 adopt the better material of hardness to make respectively, such as stainless steel, copper, epitheca 27 can support body 1, inferior valve 28 is used as supporting spring 29 can provide shaking power simultaneously.

Working principle: firstly, the bottle cap 4 is opened, reagent is added through the bottle mouth 3, the reagent can enter the bottle body 1 along the four-component flow pipe 2, then the bottle cap 4 is closed, if the reagent has severe chemical reaction, the reagent can not be directly sprayed out due to the limitation of the four-component flow pipe 2, meanwhile, the screwing block 5 can be operated, so that the positioning hole 9 on the partition pad 8 of the screwing block is consistent with the pressure discharge opening 7 on the bottle cap 4, the pressure generated by the reagent can be well discharged, the phenomenon of reagent spraying is effectively prevented, excessive operation is not needed, the staff is effectively protected, and meanwhile, unnecessary losses are avoided;

when the reagent is mixed, firstly, the motor 11 in the base 10 rotates, the rotating disc 15 is driven by the connecting rod 14 to start rotating, at this time, the transmission rod 17 moves along with the rotating disc 15, so as to drive the sliding block 19 to move back and forth in the sliding rail 20, then the pushing rod 21 moves back and forth to generate pushing force, so that the hydraulic cylinder 22 starts to operate, the piston rod 24 moves up and down, the piston rod 24 also drives the lower shell 28 to move when the piston rod 24 moves up and down, one side of the lower shell 28 is jacked up because the upper shell 27 is connected with the lower shell 28 through the ball connecting rod 32, the spring 29 can push the upper shell 27 upwards due to the movement of the lower shell 28, so that the upper shell 27 moves along with the lower shell 28, the other side of the lower shell 28 moves downwards, the spring 29 stretches the upper shell 27 to descend, so that the upper shell 27 circulates back and forth, shaking of the reagent is very convenient, a worker can operate from a distance to accelerate the reaction of the reagent, the reaction rate of the reagent is improved, possible danger is reduced to the minimum, and humanization is very convenient.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and 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 modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.

Claims

1. Reagent bottle with prevent sample blowout function in reagent bottle, including body (1), its characterized in that: the utility model discloses a hydraulic piston rod, including bottle body (1), motor frame (12) are welded to the inside of bottle body (1), four groups shunt tubes (2) have been glued respectively at the top of bottle neck (3), the top threaded connection of bottle neck (3) has bottle lid (4), first plastic bearing (6) are installed at the top of bottle lid (4), the inside grafting of first plastic bearing (6) has screwing block (5), screwing block (5)'s bottom bonds has spacer (8), the bottom of bottle body (1) is equipped with base (10), the inside welding of base (10) has motor frame (12), the internally mounted of motor frame (12) has motor (11), the output shaft welding of motor (11) has connecting rod (14), the one end welding of connecting rod (14) has rolling disc (15), one side of rolling disc (15) has transfer line (17) through first pin connection pole (16), the one end of transfer line (17) has slider (19) through second pin connection pole (18), the inside welding of pushing rod (21) has slider (21), one end (24) is equipped with hydraulic piston rod (22) one end (24), the inner side of the lower shell (28) is in ball joint with a ball connecting rod (32) through a second ball head (31), the ball connecting rod (32) is in ball joint with an upper shell (27) through a first ball head (30), and a spring (29) is arranged between the upper shell (27) and the lower shell (28);

the top of bottle lid (4) has seted up row pressure mouth (7), locating hole (9) have been seted up to one side of shock insulator (8).

2. A reagent bottle having a function of preventing ejection of a sample in the reagent bottle according to claim 1, wherein: the four shunt tubes (2) are arranged in four groups, and the four groups of shunt tubes (2) are respectively positioned at the top side edge of the bottle body (1).

3. A reagent bottle having a function of preventing ejection of a sample in the reagent bottle according to claim 1, wherein: the two sides of the base (10) are respectively provided with a notch matched with the shape of the radiating cover (26), and the radiating covers (26) are arranged in the two sets of notches.

4. A reagent bottle having a function of preventing ejection of a sample in the reagent bottle according to claim 1, wherein: the outside of connecting rod (14) cup joints second plastic bearing (13), second plastic bearing (13) are installed in one side of motor frame (12).

5. A reagent bottle having a function of preventing ejection of a sample in the reagent bottle according to claim 1, wherein: one side of the sliding block (19) is arranged in the sliding rail (20), and one side of the sliding rail (20) is welded to the bottom of the inner side of the base (10).

6. A reagent bottle having a function of preventing ejection of a sample in the reagent bottle according to claim 1, wherein: the bottom of the hydraulic cylinder (22) is provided with a supporting seat (23), and the supporting seat (23) is welded at the bottom of the inner side of the base (10).

7. A reagent bottle having a function of preventing ejection of a sample in the reagent bottle according to claim 1, wherein: the outer part of the upper shell (27) is provided with a fixing groove (25), and the outer side of the fixing groove (25) is welded at the top of the base (10).

8. A reagent bottle having a function of preventing ejection of a sample in the reagent bottle according to claim 1, wherein: the bottom side of the bottle body (1) is adhered to the top surface of the upper shell (27), and the upper shell (27) is positioned outside the lower shell (28).