CN212018862U

CN212018862U - A belt cleaning device for laboratory chromatogram sample bottle

Info

Publication number: CN212018862U
Application number: CN202020527756.2U
Authority: CN
Inventors: 师真; 张瑞雨; 赵丽; 李文廷
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-11-27
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses a cleaning device for a chromatographic sample bottle in a laboratory, which comprises an ultrasonic cleaner and a cover body, wherein the ultrasonic cleaner is provided with an operating panel, the ultrasonic cleaner is internally provided with a water pump and a cleaning tank, a supporting plate is arranged above the water pump, the supporting plate is provided with a guide rod, and the upper end of the supporting plate is provided with a plurality of spray heads; the cleaning frame is sleeved on the guide rod and comprises a base, a frame body, a limiting frame and a cover body, a guide hole is formed in the base, a first baffle ring is arranged on the periphery of the guide hole, a plurality of through holes are formed in the base, a second baffle ring is arranged on the periphery of each through hole, the frame body is arranged at the upper end of the base, the limiting frame is arranged above the base in a hanging mode, a plurality of limiting holes are formed in the limiting frame, only one sample bottle can be placed in each limiting hole, the cover body is covered at the upper end of the frame body, and a plurality of drain; the utility model discloses carry out high pressure with the sample bottle in unison and wash and ultrasonic cleaning, have efficient and the high effect of cleanliness.

Description

A belt cleaning device for laboratory chromatogram sample bottle

Technical Field

The utility model relates to a laboratory paraphernalia washs technical field, in particular to a belt cleaning device for laboratory chromatogram sample bottle.

Background

The chromatograph needs to use a large number of glass sample bottles in the process of chromatographic separation analysis, and along with the higher and higher requirements of analysis and test, the cleanliness of the sample bottles is higher and higher. In order to save cost, the sample bottle generally needs to be reused, and at present, laboratories generally finish manual washing or simple sample bottle washing, and the two modes have the following problems: manual cleaning needs to consume a large amount of manpower, is low in efficiency, and is difficult to ensure the cleanliness and consistency of the sample bottles after cleaning. Most of the existing cleaners finish cleaning through simple washing, so that the sample bottle is difficult to be cleaned, and the detection result is possibly inaccurate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a belt cleaning device for laboratory chromatogram sample bottle is unified with the sample bottle and is carried out high-pressure washing and ultrasonic cleaning, has efficient and the high effect of cleanliness.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a cleaning device for a chromatographic sample bottle in a laboratory comprises an ultrasonic cleaner and a cover body, wherein an operation panel is arranged at the front end of the ultrasonic cleaner, a cleaning tank is embedded in the ultrasonic cleaner, a water pump is arranged in the ultrasonic cleaner, a supporting plate is arranged above the water pump, a supporting column connected with the bottom of the cleaning tank is arranged below the supporting plate, a guide rod is vertically arranged in the center of the upper end of the supporting plate, a plurality of spray heads are uniformly and vertically arranged at the upper end of the supporting plate, each spray head is communicated with the water pump through a water pipe, and a water inlet pipe communicated with the water pump is arranged on the left side of the ultrasonic cleaner;

the cleaning frame comprises a base, a frame body, a limiting frame and a cover body, wherein the base is provided with a guide hole in sliding fit with the guide rod, a first baffle ring is arranged on the periphery of the guide hole and is arranged at the upper end of the base, the base is provided with a plurality of through holes corresponding to the spray heads, the outer diameter of each spray head is smaller than the diameter of the through hole, a second baffle ring is arranged on the periphery of each through hole, the second baffle ring is arranged at the upper end of the base, the frame body is arranged at the upper end of the base, the limiting frame is arranged above the base in a hanging manner, the periphery of the limiting frame is detachably connected with the inner side of the frame body, the limiting frame is provided with a plurality of limiting holes corresponding to the through holes, only one sample bottle can be placed in the limiting holes, and a gap exists between the inner wall of the limiting holes and the outer wall of the sample bottle, the cover body covers the upper end of the frame body, and a plurality of drain holes communicated with the outside are formed in the frame body.

The utility model discloses a further set up to: the ultrasonic cleaner is characterized in that a first five-way valve is arranged on the water inlet pipe, a water outlet pipe communicated with the bottom end of the cleaning tank is arranged on the right side of the ultrasonic cleaner, and a second five-way valve is arranged on the water outlet pipe.

The utility model discloses a further set up to: the left side of ultrasonic cleaner is equipped with deposits the frame, be equipped with the bottle that is used for placing the cleaner in depositing the frame, the bottle pass through liquid distributor with the washing tank intercommunication.

The utility model discloses a further set up to: and two opposite outer sides of the cleaning tank are respectively provided with an electric heating device.

The utility model discloses a further set up to: the upper end of the inner cavity of the cover body is provided with a flexible pad.

The utility model discloses a further set up to: the base is provided with handles which are symmetrical with each other.

The utility model discloses a further set up to: the cover body is hinged with the base.

The utility model discloses a further set up to: the cover body is provided with a handle.

To sum up, the utility model discloses following beneficial effect has:

one of them, detain the sample bottle back-off earlier in the spacing downthehole of wash rack, a sample bottle is placed in each spacing hole, put and cover the lid after good, the inlet tube advances the washing liquid, water pump pressure boost washing liquid washes the sample bottle, liquid distributor distributes quantitative washing agent, when the washing liquid is overflowed the cover body, inlet tube and water pump stop work, ultrasonic cleaner begins work, carry out ultrasonic cleaning to the sample bottle, discharge the washing liquid after a period, wash next time, under high pressure washing and ultrasonic cleaning's dual washing like this, the cleanliness factor of wasing the bottle is higher, efficiency is greatly increased also.

Secondly, before washing the sample bottle, can take out the wash rack, every use up a sample bottle just the back-off in spacing downthehole, can make the interior residual waste liquid of sample bottle flow down when not dry like this, be convenient for wash.

Drawings

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

FIG. 2 is an enlarged view of the present invention at A in FIG. 1;

fig. 3 is a front view of the present invention;

fig. 4 is a schematic structural view of the cleaning rack of the present invention.

In the figure: 1. an ultrasonic cleaner; 11. a cleaning tank; 12. a water pump; 13. a support plate; 14. a support pillar; 15. a guide bar; 16. a spray head; 17. an electric heating device; 18. a water pipe; 2. a cover body; 21. a handle; 3. an operation panel; 41. a base; 411. a guide hole; 412. a first retainer ring; 413. a through hole; 414. a second retainer ring; 415. a handle; 42. a frame body; 421. a drain hole; 43. a limiting frame; 431. a limiting hole; 44. a cover body; 441. a flexible pad; 5. a sample bottle; 6. a water inlet pipe; 61. a first five-way valve; 7. a water outlet pipe; 71. a second five-way valve; 81. a storage frame; 82. a bottle body; 83. a liquid dispenser.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless explicitly stated or limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The embodiment, a belt cleaning device for laboratory chromatogram sample bottle, as shown in fig. 1 to 4, including ultrasonic cleaner 1 and lid 2, the front end of ultrasonic cleaner 1 is equipped with operating panel 3, ultrasonic cleaner 1 embeds is equipped with washing tank 11, is equipped with water pump 12 in the ultrasonic cleaner 1, and water pump 12 top is equipped with backup pad 13, and backup pad 13 below is equipped with the support column 14 of being connected bottom washing tank 11, and the vertical guide bar 15 that is provided with in central authorities of backup pad 13's upper end is convenient for adjust the height of washing frame, and the even and vertical a plurality of shower nozzles 16 that are provided with in backup pad 13's upper end, each shower nozzle 16 all communicates with water pump 12 through water pipe 18, and the left side of ultrasonic cleaner 1 is equipped with the inlet tube 6 that communicates water pump 12.

In detail, operating panel 3 is used for control the utility model discloses work, water pump 12 are used for the washing liquid of pressure boost inlet tube 6, wash sample bottle 5, and guide bar 15 can provide the guide effect for the installation wash rack.

The detachable cleaning frame is sleeved on the guide rod 15 and comprises a base 41, a frame body 42, a limiting frame 43 and a cover body 44, a guide hole 411 in sliding fit with the guide rod 15 is arranged on the base 41, a first baffle ring 412 is arranged on the peripheral side of the guide hole 411, the inner side of the first baffle ring 412 is in sliding fit with the guide rod 15, the first baffle ring 412 is arranged at the upper end of the base 41, a plurality of through holes 413 corresponding to the spray head 16 are arranged on the base 41, the outer diameter of the spray head 16 is smaller than the diameter of the through holes 413, a second baffle ring 414 is arranged on the peripheral side of each through hole 413, the outer diameter of the second baffle ring 414 is smaller than the inner diameter of the bottle mouth of the sample bottle 5, the second baffle ring 414 is arranged at the upper end of the base 41, the frame body 42 is arranged at the upper end of the base 41, the limiting frame 43 is arranged above the base 41 in a hanging manner, the peripheral side of, the limiting frame 43 is provided with a plurality of limiting holes 431 corresponding to the through holes 413, the limiting holes 431 can only be used for placing one sample bottle 5, a gap exists between the inner wall of the limiting holes 431 and the outer wall of the sample bottle 5, the cover body 44 covers the upper end of the frame body 42, and the frame body 42 is provided with a plurality of drain holes 421 communicated with the outside.

In detail, the first and second retaining rings 412 and 414 prevent the waste liquid from flowing out when the sample bottle 5 is inverted by: the cleaning frame is obliquely arranged, the lower drain hole 421 of the sample bottle 5 which is arranged on the upper surface is connected with a conduit, so that the residual waste liquid in the sample bottle 5 can be collected, and the cleaning is convenient; the second retaining ring 414 can also provide a guiding function for the spray head 16, so that the spray head 16 can be inserted into the sample bottle 5, the spray head 16 can wash the sample bottle 5 after being inserted, the sample bottle 5 can be limited by the limiting hole 431 during washing, can not shake greatly, can also be limited by the cover 44, and can not be separated from the limiting hole 431, and the limiting frame 43 and the frame 42 can be detached to facilitate the cleaning of the base 41; the drain holes 421 facilitate the draining of the cleaning solution from the washing rack when the spray head 16 is being washed.

Preferably, the water inlet pipe 6 is provided with a first five-way valve 61, the right side of the ultrasonic cleaner 1 is provided with a water outlet pipe 7 communicated with the bottom end of the cleaning tank 11, and the water outlet pipe 7 is provided with a second five-way valve 71. The first five-way valve 61 is communicated with different cleaning liquids, different cleaning liquids can be selected as required, and the second five-way valve 71 is communicated with different waste liquid collecting barrels to discharge the cleaning liquids into the corresponding waste liquid collecting barrels.

Preferably, a storage frame 81 is provided at the left side of the ultrasonic cleaner 1, a bottle 82 for placing a cleaning agent is provided in the storage frame 81, and the bottle 82 is communicated with the cleaning tank 11 through a liquid distributor 83. Specifically, the liquid distributor 83 includes a peristaltic pump and a conduit, the conduit connects the bottle 82 and the cleaning tank 11, the peristaltic pump provides power for the extraction of the cleaning agent; through control panel control, carry out automatic quantitative cleaner that adds to washing tank 11, be convenient for wash, practice thrift the cleaner.

Preferably, the cleaning tank 11 is provided with electric heating devices 17 on both opposite outer sides. The cleaning liquid is heated, so that organic substances with higher boiling points can be conveniently cleaned.

Preferably, a flexible pad 441 is disposed at the upper end of the interior cavity of the housing 44. In the present invention, the flexible pad 441 is made of silica gel material, and may be sponge, of course, without affecting the protection scope of the present invention; the flexible pad 441 can prevent the sample bottle 5 from being damaged by collision between the sample bottle 5 and the cover 44 when the sample bottle 5 is high-pressure-flushed by the nozzle 16.

Preferably, the handles 415 are symmetrically arranged on the base 41. Facilitating the lifting of the wash rack from within the wash tank 11.

Preferably, the cover 44 is hinged to the base 41. Opening of the cover 44 is facilitated. Of course, the detachable joint is also possible, and the protection range of the utility model is not affected.

Preferably, the lid 2 is provided with a handle 21. Opening of the lid 2 is facilitated.

The using method comprises the following steps: before cleaning the sample bottles 5, the cleaning rack is taken out and obliquely positioned, a conduit is communicated with a drain hole 421 at the lowest position, each sample bottle 5 is reversely buckled in the limiting hole 431 after being used, and each limiting hole 431 is provided with one sample bottle 5, so that residual waste liquid in the sample bottles 5 can flow out under the condition of no dryness, and is uniformly recovered through the conduit, and the cleaning is also convenient; then install the wash rack in washing tank 11, lid 2 after installing, inlet tube 6 advances the washing liquid, water pump 12 pressure boost washing liquid washes sample bottle 5, liquid distributor 83 distributes quantitative cleaner, electric heater unit 17 heats the washing liquid, when the washing liquid overflows cover body 44, inlet tube 6 and water pump 12 stop work, ultrasonic cleaner 1 begins work, carry out ultrasonic cleaning to sample bottle 5, discharge the washing liquid after a period of time, continue to wash next time, can put stoving incasement stoving after having washed, also can directly dry, then preserve. Like this under high pressure washing and ultrasonic cleaning's dual washing, the cleanliness factor of wasing the bottle is higher, efficiency also greatly increased.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. A belt cleaning device for laboratory chromatogram sample bottle, includes ultrasonic cleaner (1) and lid (2), its characterized in that: an operation panel (3) is arranged at the front end of the ultrasonic cleaner (1), a cleaning tank (11) is embedded in the ultrasonic cleaner (1), a water pump (12) is arranged in the ultrasonic cleaner (1), a supporting plate (13) is arranged above the water pump (12), a supporting column (14) connected with the bottom of the cleaning tank (11) is arranged below the supporting plate (13), a guide rod (15) is vertically arranged in the center of the upper end of the supporting plate (13), a plurality of spray heads (16) are uniformly and vertically arranged at the upper end of the supporting plate (13), each spray head (16) is communicated with the water pump (12) through a water pipe (18), and a water inlet pipe (6) communicated with the water pump (12) is arranged on the left side of the ultrasonic cleaner (1);

the cover is equipped with the detachable wash rack on guide bar (15), the wash rack includes base (41), framework (42), spacing (43) and cover body (44), be equipped with on base (41) with guide bar (15) sliding fit's guiding hole (411), the week side of guiding hole (411) is equipped with first fender ring (412), first fender ring (412) are located the upper end of base (41), be equipped with on base (41) a plurality of with through-hole (413) that shower nozzle (16) correspond, the external diameter of shower nozzle (16) is less than the diameter of through-hole (413), and week side of each through-hole (413) all is equipped with second fender ring (414), second fender ring (414) are located the upper end of base (41), framework (42) are located the upper end of base (41), spacing (43) unsettled set up in the top of base (41), the periphery of the limiting frame (43) is detachably connected with the inner side of the frame body (42), a plurality of limiting holes (431) corresponding to the through holes (413) are formed in the limiting frame (43), only one sample bottle (5) can be placed in each limiting hole (431), a gap exists between the inner wall of each limiting hole (431) and the outer wall of each sample bottle (5), the cover body (44) covers the upper end of the frame body (42), and a plurality of drain holes (421) communicated with the outside are formed in the frame body (42).

2. A cleaning device for laboratory chromatographic sample vials as claimed in claim 1, characterized in that: be equipped with first five-way valve (61) on inlet tube (6), the right side of ultrasonic cleaner (1) is equipped with the intercommunication outlet pipe (7) of washing tank (11) bottom, be equipped with second five-way valve (71) on outlet pipe (7).

3. A cleaning device for laboratory chromatographic sample vials as claimed in claim 1, characterized in that: the left side of ultrasonic cleaner (1) is equipped with deposits frame (81), be equipped with bottle (82) that are used for placing the cleaner in depositing frame (81), bottle (82) through liquid distributor (83) with washing tank (11) intercommunication.

4. A cleaning device for laboratory chromatographic sample vials as claimed in claim 1, characterized in that: and electric heating devices (17) are arranged on two opposite outer sides of the cleaning tank (11).

5. A cleaning device for laboratory chromatographic sample vials as claimed in claim 1, characterized in that: the upper end of the inner cavity of the cover body (44) is provided with a flexible pad (441).

6. A cleaning device for laboratory chromatographic sample vials as claimed in claim 1, characterized in that: the base (41) is provided with handles (415) which are symmetrical to each other.

7. A cleaning device for laboratory chromatographic sample vials as claimed in claim 1, characterized in that: the cover body (44) is hinged with the base (41).

8. A cleaning device for laboratory chromatographic sample vials as claimed in claim 1, characterized in that: the cover body (2) is provided with a handle (21).