CN219722088U - Filtrate receiver - Google Patents

Abstract

The utility model relates to the technical field of experimental equipment and discloses a filtrate receiver which comprises a bottom plate, wherein the top of the bottom plate is bolted with a fixed thread sleeve, the inside of the fixed thread sleeve is connected with a sleeve in a threaded manner, the inside of the sleeve is sleeved with a supporting rod, the top of the supporting rod is bolted with a bracket, the other end of the bracket is bolted with a circular ring, and the inside of the circular ring is sleeved with a cup body; according to the utility model, the support is pulled to drive the support rod to slide, then the support rod slides in the sleeve, and then the limit bolt is screwed, so that the limit bolt is used for limiting and fixing the support rod through the cooperation of the limit sleeve, and the height of the container can be effectively adjusted; according to the utility model, the plug is taken out from the air pipe, and then the filtrate flows into the shell through the matching of the funnel and is filtered through the filter screen, so that the filtrate can be effectively filtered for the second time.

Description

Filtrate receiver

Technical Field

The utility model relates to the technical field of experimental equipment, in particular to a filtrate receiver.

Background

Liquid chromatography is a type of separation and analysis technique, and is characterized by using liquid as mobile phase, and the stationary phase can be made into various forms, such as paper, sheet and packed bed. At present, the liquid chromatography technology is a rapid preparation column chromatography form, which is based on the fact that pressure is generated by a pump to accelerate the elution speed of a mobile phase passing through a prefilled chromatographic separation column, wherein the core component is the liquid chromatography column, and the separation principle is as follows: the sample of the mixture is dissolved in a mobile phase and is made to pass through the fixed phase adsorbent packed inside the liquid chromatographic column at certain speed, and the mixture components flow through the fixed phase adsorbent at different speed to reach the aim of separation. However, the existing filtrate receiver cannot be effectively adjusted according to the height of the container, and meanwhile, the filtrate can not be effectively filtered for the second time, so that the practicability of the filtrate receiver is reduced, and in order to solve the problems, the filtrate receiver is provided.

Disclosure of Invention

The utility model aims to provide a filtrate receiver which has the advantages of being capable of effectively adjusting according to the height of a container and also capable of effectively carrying out secondary filtration on filtrate, and solves the problems that the existing filtrate receiver cannot effectively adjust according to the height of the container and can not effectively carry out secondary filtration on filtrate.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a filtrate receiver, includes the bottom plate, the top bolt of bottom plate has fixed thread bush, fixed thread bush's inside threaded connection has the sleeve pipe, the bracing piece has been cup jointed to sheathed tube inside, the top bolt of bracing piece has the support, the other end bolt of support has the ring, the cup has been cup jointed to the inside of ring, the container bottle has been placed at the top of bottom plate, the casing has been cup jointed to the inside of cup, the inside bolt of casing has the filter screen, the top bolt of casing has the funnel, the bottle plug has been cup jointed at the top of container bottle, the connecting pipe has been cup jointed to the inside of bottle plug, the top and the cup intercommunication of connecting pipe.

Preferably, four struts are bolted to the bottom of the housing, and a collar is bolted to the bottom of the struts.

Preferably, the top of the sleeve is bolted with a limit sleeve, and one side of the limit sleeve is in threaded connection with a limit bolt.

Preferably, a cup cover is arranged at the top of the cup body, and a handle is bolted to the top of the cup cover.

Preferably, an air pipe is integrally arranged on one side of the container bottle, and a plug is sleeved in the air pipe.

Preferably, both sides of the bottom plate are bolted with bases, and anti-skidding lines are formed in the bottoms of the bases.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the support is pulled to drive the support rod to slide, then the support rod slides in the sleeve, and then the limit bolt is screwed, so that the limit bolt is used for limiting and fixing the support rod through the cooperation of the limit sleeve, and the height of the container can be effectively adjusted;

according to the utility model, the plug is taken out from the air pipe, and then the filtrate flows into the shell through the matching of the funnel and is filtered through the filter screen, so that the filtrate can be effectively filtered for the second time.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic perspective view of a partial structure of the present utility model;

fig. 3 is an enlarged view of a portion of fig. 1 a in accordance with the present utility model.

In the figure: 1. a bottom plate; 2. a sleeve; 3. a support rod; 4. a bracket; 5. a circular ring; 6. a cup body; 7. a container bottle; 8. a housing; 9. a filter screen; 10. a funnel; 11. a connecting pipe; 12. a bottle stopper; 13. a support rod; 14. a collar; 15. a limit sleeve; 16. a limit bolt; 17. a cup cover; 18. a handle; 19. an air pipe; 20. fixing a threaded sleeve; 21. and (5) a base.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 3, a filtrate receiver includes a bottom plate 1, a fixing threaded sleeve 20 is bolted to the top of the bottom plate 1, a sleeve 2 is connected to the inner thread of the fixing threaded sleeve 20, a supporting rod 3 is sleeved in the sleeve 2, a support 4 is bolted to the top of the supporting rod 3, a ring 5 is bolted to the other end of the support 4, a cup 6 is sleeved in the ring 5, a container bottle 7 is placed at the top of the bottom plate 1, a shell 8 is sleeved in the cup 6, a filter screen 9 is bolted to the inner part of the shell 8, a funnel 10 is bolted to the top of the shell 8, a bottle stopper 12 is sleeved at the top of the container bottle 7, a connecting pipe 11 is sleeved in the bottle stopper 12, and the top of the connecting pipe 11 is communicated with the cup 6.

Further, four struts 13 are bolted to the bottom of casing 8, and the bottom of struts 13 is bolted to the lantern ring 14, through setting up four struts 13, can effectively support casing 8.

Further, the top bolt of sleeve pipe 2 has stop collar 15, and one side threaded connection of stop collar 15 has stop bolt 16, through setting up stop bolt 16, can effectively carry out spacing fixed to bracing piece 3.

Further, the cup cover 17 is arranged on the top of the cup body 6, the handle 18 is bolted to the top of the cup cover 17, and the cup cover 17 can be conveniently lifted by arranging the handle 18.

Further, the air pipe 19 is integrally installed on one side of the container bottle 7, the plug is sleeved in the air pipe 19, and the container bottle 7 can be effectively sealed by arranging the plug.

Further, the base 21 is bolted to both sides of bottom plate 1 bottom, and anti-skidding line has been seted up to the bottom of base 21, through setting up base 21, can effectively support the device.

Working principle: the user can pull support 4 to drive bracing piece 3 and slide, makes bracing piece 3 slide in the inside of sleeve pipe 2 afterwards, then twists limit bolt 16, makes limit bolt 16 carry out spacing fixed to bracing piece 3 through the cooperation of stop collar 15 to can effectively adjust according to the height of container, the user can take out the end cap from the inside of trachea 19 simultaneously, flows into the inside of casing 8 through the cooperation of funnel 10 and filters through filter screen 9 with the filtrate afterwards, thereby can effectively carry out secondary filtration to the filtrate.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A filtrate receptacle comprising a bottom plate (1), characterized in that: the utility model discloses a bottle cap, including bottom plate (1), support bar (3), cup joint, fixed thread bush (20), support bar (3) have been cup jointed in the top bolt of bottom plate (1), fixed thread bush (20), support bar (3) have been cup jointed in the inside of sleeve pipe (2), ring (5) have been cup jointed in the other end bolt of support bar (4), cup (6) have been cup jointed in the inside of ring (5), container bottle (7) have been placed at the top of bottom plate (1), casing (8) have been cup jointed in the inside of cup (6), filter screen (9) have been cup jointed in the inside of casing (8), funnel (10) have been cup jointed in the top of casing (8), bottle plug (12) have been cup jointed in the top of container bottle (7), connecting pipe (11) have been cup jointed in the inside bottle plug (11) and cup (6) intercommunication.

2. A filtrate receptacle as claimed in claim 1, wherein: four struts (13) are bolted to the bottom of the shell (8), and a collar (14) is bolted to the bottom of the struts (13).

3. A filtrate receptacle as claimed in claim 1, wherein: the top bolt of sleeve pipe (2) has stop collar (15), one side threaded connection of stop collar (15) has stop bolt (16).

4. A filtrate receptacle as claimed in claim 1, wherein: the top of the cup body (6) is provided with a cup cover (17), and the top of the cup cover (17) is bolted with a handle (18).

5. A filtrate receptacle as claimed in claim 1, wherein: one side of the container bottle (7) is integrally provided with an air pipe (19), and the inside of the air pipe (19) is sleeved with a plug.

6. A filtrate receptacle as claimed in claim 1, wherein: both sides of bottom plate (1) bottom all bolt have base (21), anti-skidding line has been seted up to the bottom of base (21).