CN207672054U - A kind of Experiment on Microbiology quantitative liquid getting dropper - Google Patents

Abstract

Include dropper ontology the utility model discloses a kind of Experiment on Microbiology quantitative liquid getting dropper, the dropper body bottom portion is equipped with dropping liquid outlet, and the scale value of dropper body surface setting is used cooperatively with dropping liquid outlet, the dropper bodies top is fixed with controller by insulation shell, the controller surface is provided with touch screen, jingle bell module and timing module are sequentially installed with by fixed seat at controller center of inside position, bottom end inside the controller is fixed with telescopic rod by installs case, and dropper body interior is provided with the push rod being used cooperatively with telescopic rod, being fixedly arranged at the front end with for the push rod is cut somebody's hair, and the lower section cut somebody's hair is experiment liquid.The utility model has the advantages that realization precision height and easy to use by the way that controller, insulation shell, jingle bell module and timing module structure is arranged.

Description

A kind of Experiment on Microbiology quantitative liquid getting dropper

Technical field

The utility model belongs to Experiment on Microbiology ancillary technique field, specially a kind of Experiment on Microbiology quantitative drop Pipe.

Background technology

Microorganism is all tiny organisms that are invisible or not seeing, and individual is small, simple in structure, usually to use up The biology that microscope and electron microscope can just be seen is learned, is referred to as microorganism, microorganism includes protokaryon class, eukaryon class and non- Cell class, virus be it is a kind of by nucleic acid and protein etc. a few at " acellular organism " being grouped as, but its existence It is necessarily dependent upon living cells, prokaryotic micro-organisms, space microorganism, fungi microbe, yeast are divided into according to existing varying environment Microorganism, marine microorganism etc., microorganism, one including bacterium, virus, fungi and some small-sized protozoans etc. Major class biocenose, individual is small, closely related with human lives, and it is many to relate generally to health, medicine, industrial or agricultural, environmental protection etc. Microorganism is divided into following 8 major class by field in the textbook of CONTINENTAL AREA OF CHINA：Bacterium, virus, fungi, unwrapping wire Bacterium, Richettsia, mycoplasma, Chlamydia, conveyor screw, the utility model are specially a kind of Experiment on Microbiology quantitative liquid getting dropper.

But there are deficiencies below for existing technology：

1, the precision of dropping liquid is not accurate enough；

2, the use of dropper is inconvenient.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of Experiment on Microbiology quantitative liquid getting dropper, and having can To realize the easy to use and accurate advantage of precision, solve the problems, such as that existing equipment using effect is bad.

(2) technical solution

The easy to use and accurate purpose of precision may be implemented for realization is above-mentioned, the utility model provides following technical side Case：A kind of Experiment on Microbiology quantitative liquid getting dropper, including dropper ontology, the dropper body bottom portion are equipped with dropping liquid outlet, and The scale value of dropper body surface setting is used cooperatively with dropping liquid outlet, and the dropper bodies top is fixed with control by insulation shell Device processed, the controller surface are provided with touch screen, and the controller center of inside is sequentially installed at position by fixed seat Jingle bell module and timing module, the bottom end inside the controller are fixed with telescopic rod, and dropper body interior by installs case It is provided with the push rod being used cooperatively with telescopic rod, the lower section that being fixedly arranged at the front end with for the push rod cuts somebody's hair, and cut somebody's hair is experiment liquid Body.

Preferably, the push rod is fixedly connected with telescopic rod top end surface.

Preferably, the insulation shell outer surface is provided with wear-resistant anti-skid layer.

Preferably, the string holes being used cooperatively with electric wire is installed at the controller top center position.

Preferably, the seamless setting between dropper inner body wall of cutting somebody's hair.

(3) advantageous effect

Compared with prior art, the utility model provides a kind of Experiment on Microbiology quantitative liquid getting dropper, and having following has Beneficial effect：

1, the utility model is generally adopted by artificial method and is quantified in the prior art by the way that controller is arranged Take liquid to act on, but artificial there are larger errors so that experiment can not be carried out normally, caused by direct result be real There are larger error, the present apparatus, and required volume to be accurately arranged by controller for the result tested, using stretching Contracting bar carries out telescopic action to push rod so that accurate amount of liquid is oozed use from dropping liquid outlet, to solve existing skill Have the shortcomings that the precision of dropping liquid is not accurate enough in art；

2, the utility model can effectively avoid the external world by the way that insulation shell, jingle bell module and timing module, insulation shell is arranged Electrostatic causes unnecessary influence to dropper body interior, so influence experiment as a result, can be at any time by jingle bell module Remind staff in the following flow to be operated, it can be when setting be relevant before experiment carries out by timing module Between, the preceding required workflow of experiment can be during this period of time carried out, after work to be prepared, dropper ontology passes through control Device carries out dropping liquid effect automatically, to solve the disadvantage that the use that dropper exists in the prior art is inconvenient.

Description of the drawings

Fig. 1 is the utility model schematic elevation view；

Fig. 2 is the utility model controller schematic diagram.

In figure：1 string holes, 3 push rods, 4 is cut somebody's hair, 5 experiment liquid, 6 controllers, 7 insulation shells, 8 droppers at 2 wear-resistant anti-skid layers Ontology, 9 scale values, the outlet of 10 dropping liquids, 11 fixed seats, 12 jingle bell modules, 13 telescopic rods, 14 touch screens, 15 timing modules, 16 peaces Vanning.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of Experiment on Microbiology quantitative liquid getting dropper, packet Dropper ontology 8 is included, 8 bottom of dropper ontology is equipped with dropping liquid outlet 10, and the scale value 9 and dropping liquid of the setting of 8 surface of dropper ontology Outlet 10 is used cooperatively, and 8 top of dropper ontology is fixed with controller 6 by insulation shell 7, in the prior art, is generally adopted by Artificial method carry out it is quantitative take liquid to act on, but artificial there are larger errors so that experiment can not be carried out normally, Caused by direct result be experiment result there are larger error, it is accurate to be carried out to required volume by controller 6 Setting, telescopic action is carried out to push rod 3 using telescopic rod 13 so that accurate amount of liquid is oozed from dropping liquid outlet 10 to be made With 7 outer surface of insulation shell is provided with wear-resistant anti-skid layer 2, is equipped at 6 top center position of controller and is used cooperatively with electric wire String holes 1 is provided with the realization of wear-resistant anti-skid layer 2 and acts on the control of dropper ontology 8, avoids causing one due to dropper ontology 8 falls off Fixed loss, 6 surface of controller are provided with touch screen 14, and controller is installed at 6 center of inside position by fixed seat 11 successively There are jingle bell module 12 and timing module 15, insulation shell 7 that can effectively avoid extraneous static unnecessary to being caused inside dropper ontology 8 Influence, and then influence experiment as a result, staff can be reminded to be grasped next at any time by jingle bell module 12 The flow of work can be arranged the relevant time before experiment carries out by timing module 15, can during this period of time carry out reality Required workflow before testing, after work to be prepared, dropper ontology 8 carries out dropping liquid effect, control automatically by controller 6 Bottom end inside device 6 is fixed with telescopic rod 13 by installs case 16, and dropper ontology 8 is internally provided with and makes with the cooperation of telescopic rod 13 Push rod 3, push rod 3 are fixedly connected with 13 top end surface of telescopic rod, and being fixedly arranged at the front end with of push rod 3 cuts somebody's hair 4, and are cut somebody's hair under 4 It is just experiment liquid 5, seamless setting between 4 and 8 inner wall of dropper ontology of cutting somebody's hair, seamless setting avoids experiment liquid 5 There is a phenomenon where leaking, to cause the amount of experiment liquid 5 insufficient, the error of experimental result is caused.

Operation principle：The Experiment on Microbiology quantitative liquid getting dropper utilizes the sound inside controller 6 by the way that controller 6 is arranged Bell module 12 and timing module 15 act on, and at the end of waiting that the preparation before testing prepares, jingle bell module 12 plays reminding effect, After timing module 15 releases, cutting somebody's hair for 3 front end of push rod is driven to the telescopic action of push rod 3 using telescopic rod 13 by controller 6 4 are pressed down against effect so that quantitative experiment liquid 5 is oozed use from dropping liquid outlet 10.

In conclusion this Experiment on Microbiology quantitative liquid getting dropper, by the way that controller 6, insulation shell 7, jingle bell module 12 is arranged With 15 structure of timing module, solve in existing equipment have the shortcomings that it is quantitative undesirable and inconvenient for use.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of Experiment on Microbiology quantitative liquid getting dropper, including dropper ontology (8), it is characterised in that：Dropper ontology (8) bottom Portion is equipped with dropping liquid outlet (10), and the scale value (9) of dropper ontology (8) surface setting is used cooperatively with dropping liquid outlet (10), Controller (6) is fixed with by insulation shell (7) at the top of the dropper ontology (8), controller (6) surface is provided with touch screen (14), jingle bell module (12) and timing mould are sequentially installed with by fixed seat (11) at controller (6) the center of inside position Block (15), the internal bottom end of the controller (6) are fixed with telescopic rod (13) by installs case (16), and in dropper ontology (8) Portion is provided with the push rod (3) being used cooperatively with telescopic rod (13), and the push rod (3) is fixedly arranged at the front end with cut somebody's hair (4), and cuts somebody's hair (4) lower section is experiment liquid (5).

2. a kind of Experiment on Microbiology quantitative liquid getting dropper according to claim 1, it is characterised in that：The push rod (3) with Telescopic rod (13) top end surface is fixedly connected.

3. a kind of Experiment on Microbiology quantitative liquid getting dropper according to claim 1, it is characterised in that：The insulation shell (7) Outer surface is provided with wear-resistant anti-skid layer (2).

4. a kind of Experiment on Microbiology quantitative liquid getting dropper according to claim 1, it is characterised in that：The controller (6) The string holes (1) being used cooperatively with electric wire is installed at top center position.

5. a kind of Experiment on Microbiology quantitative liquid getting dropper according to claim 1, it is characterised in that：It is described cut somebody's hair (4) with Seamless setting between dropper ontology (8) inner wall.