CN208182977U - A kind of simple assembling microorganism detection bottle - Google Patents

Abstract

The utility model discloses a kind of simple assembling microorganism detection bottles, including body and shaft, the bottom of the body is provided with bottle base, the bottle base is threadably secured with body to be connect, bottle cap is provided at the top of the body, and body and bottle cap pass through threaded engagement connection, filter plate is arranged in the inside of the bottle cap, the outer surface of the filter plate is provided with packer ring, the center position of the filter plate is provided with filter screen, the utility model can be used for microorganism detection pre-treatment and incubation, it is particularly suitable for the microorganism detection of liquid sample and non-hydrophobic property semisolid makeup sample；Embedded filter plate is conducive to pipetting for sample liquid；Built-in blade facilitates the more preferable mixing of sample and dilution by rotating body manually；Bottle base facilitates the fixation of bottle in a water bath；Integral assembling structure is conducive to the cleaning in later period；Whole a whole set of high pressure resistant material meets microbial sterility requirement, ensures testing result.

Description

A kind of simple assembling microorganism detection bottle

Technical field

The utility model belongs to technical field of microbial detection, and in particular to a kind of simple assembling microorganism detection bottle Son.

Background technique

Beater must be used to carry out homogeneous currently, sample carries out microorganism detection, not only need to pat using instrument homogeneous Device also needs corresponding consumptive material, and when sample size is big, a beater is difficult to reach pre-treatment sample and need to complete in 15~20 minutes Requirement influence Development of Laboratories demand to limit laboratory work amount, and be unfavorable for even liquid pipette and the later period training It supports.Unless hydrophobicity semi-solid sample, remaining sample need to be handled by beating or bead mixing in Cosmetics microorganism detection, The problem of sample uses beater, equally also encounters in Microbiological detection of foods using beater.In addition, cosmetics and food are micro- Biological detection sample cutting amount difference is big, and the beater of same model is not able to satisfy different sample type testing requirements, to limit Laboratory testing capability.A certain number of bead substitutions are placed in container pats sample, the operation of this method using beater Simply, convenient and efficient, it is not necessarily to mating consumptive material, it is easier to which the later period pipettes even liquid and culture, low in cost, therefore most of laboratory is equal It is used cooperatively using this method with beater.Bead belongs to dispersed material, once toppling over, bacterium solution leakage is not only caused to be easy to produce Angry colloidal sol, experimenter are also easy to slip that security incident occurs.As replaced beater, palpus using bead in cosmetics detection Water bath processing is carried out to sample cutting to need to secure the container in using container installs fixture or lid since cosmetics sample amount is few In water-bath, the sample size of each water-bath is not only limited in this way, and be unfavorable for water-bath process shakes up processing.For this purpose, we Bead homogeneous sample can be replaced by designing one kind, do not influenced laboratory test results, more met bio-safety, while meeting difference The simple assembling microorganism detection bottle of one kind that sample cutting amount microorganism detection uses.

Utility model content

The purpose of this utility model is to provide a kind of simple assembling microorganism detection bottles, to solve above-mentioned background The problem of being proposed in technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of simple assembling microorganism detection use Bottle, including body and shaft, the bottom of the body are provided with bottle base, and the bottle base and body are threadably secured company It connects, bottle cap is provided at the top of the body, and body and bottle cap, by threaded engagement connection, the inside of the bottle cap was arranged Filter plate, the outer surface of the filter plate are provided with packer ring, and the center position of the filter plate is provided with filter screen, The bottom surface edge of the filter plate is provided with mounting groove, and pull ring, the both ends of the pull ring are provided in the mounting groove The inner wall junction of mounting groove is provided with shaft, the lower section two sides of the filter plate are provided with fixture block, the inner wall of the bottle cap One end junction of fixture block is provided with telescopic chute, one end of the fixture block extends in telescopic chute, and one end of fixture block with stretch Contracting slot is connected by spring, and the other end upper surface of the fixture block is contacted with filter plate, and the body is internally provided with bearing, One end of the bearing is connect with bottle base, and the junction of the bottle base and bearing is provided with screw fastening, the bearing it is outer The upper surface contact position of surface and bottle base is provided with waterproof grommet, and the outer surface upper end of the bearing is provided with blade, There are two tabulas for setting on the inner wall of the body.

Preferably, the diameter of blade place's radius most narrower than body is 1cm small.

Preferably, the diameter of the packer ring is 0.8cm bigger than body internal diameter.

Preferably, one end of the tabula and one end of blade are on the vertical vertical line of same.

Preferably, a protruding block is provided among the outer surface of the pull ring.

Compared with prior art, the utility model has the beneficial effects that before the utility model can be used for microorganism detection Reason and incubation, are particularly suitable for the microorganism detection of liquid sample and non-hydrophobic property semisolid cosmetic sample；It is embedded Filter plate is conducive to pipetting for sample liquid；By rotating manually, body facilitates sample to built-in blade and the more preferable of dilution mixes It closes；Bottle base facilitates the fixation of bottle in a water bath；Integral assembling structure is conducive to the cleaning in later period；It is whole a whole set of high pressure resistant Material meets microbial sterility requirement, ensures testing result；

In addition filter plate is placed in bottle cap, and by fixture block clamping, is avoided filter plate installation and excessively loosened and lead Cause falls off, so that installation is more firm, while packer ring is increased on the outside of filter plate, passes through the flexible of packer ring When deformation is so that filter plate is placed on bottle body interior, filter plate and body inner wall are sealed, and be ensure that the isolation of residue, are avoided The case where containing residue in the liquid of removal.

Detailed description of the invention

Fig. 1 is the positive structure diagram of the utility model；

Fig. 2 is that the bottle cap of the utility model faces schematic cross-sectional view；

Fig. 3 is the filter plate overlooking structure diagram of the utility model；

In figure: 1- body, 2- bottle cap, 3- tabula, 4- blade, 5- screw fastening, 6- waterproof grommet, 7- bottle base, 8- axis It holds, 9- filter plate, 10- fixture block, 11- spring, 12- telescopic chute, 13- packer ring, 14- mounting groove, 15- pull ring, 16- turn Axis.

Specific embodiment

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 Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1, Fig. 2 and Fig. 3 are please referred to, the utility model provides a kind of technical solution: a kind of simple assembling microorganism inspection It surveys and uses bottle, including body 1 and shaft 16, it is solid by screw thread that the bottom of body 1 is provided with bottle base 7, bottle base 7 and body 1 Fixed connection, the top of body 1 is provided with bottle cap 2, and body 1 and bottle cap 2, by threaded engagement connection, the inside of bottle cap 2 is arranged Filter plate 9, the outer surface of filter plate 9 are provided with packer ring 13, and the center position of filter plate 9 is provided with filter screen, The bottom surface edge of filter plate 9 is provided with mounting groove 14, and pull ring 15, the both ends of pull ring 15 and peace are provided in mounting groove 14 The inner wall junction of tankage 14 is provided with shaft 16, and the lower section two sides of filter plate 9 are provided with fixture block 10, the inner wall and card of bottle cap 2 One end junction of block 10 is provided with telescopic chute 12, and one end of fixture block 10 extends in telescopic chute 12, and one end of fixture block 10 with Telescopic chute 12 is connected by spring 11, and the other end upper surface of fixture block 10 is contacted with filter plate 9, and body 1 is internally provided with axis 8 are held, one end of bearing 8 is connect with bottle base 7, and the junction of bottle base 7 and bearing 8 is provided with screw fastening 5, the appearance of bearing 8 The upper surface contact position of face and bottle base 7 is provided with waterproof grommet 6, and the outer surface upper end of bearing 8 is provided with blade 4, bottle There are two tabulas 3 for setting on the inner wall of body 1.

It is installed in order to facilitate disassembly, in the present embodiment, it is preferred that the diameter of blade 4 place's radius most narrower than body is 1cm small.

In order to guarantee to seal, in the present embodiment, it is preferred that the diameter of packer ring 13 is 0.8cm bigger than 1 internal diameter of body.

Filter plate 9 is contacted with blade 4 in order to prevent, in the present embodiment, it is preferred that one end of tabula 3 and one end of blade 4 On the vertical vertical line of same.

In order to facilitate extraction, in the present embodiment, it is preferred that be provided with a protruding block among the outer surface of pull ring 15.

The working principle and process for using of the utility model: after the utility model installs, sample is put into body 1 In, dilution is reinjected, by can be manually rotated body 1, the rotation band dynamic bearing 8 of body 1, and then being rotated with cutting blade 4, making sample It is sufficiently mixed with dilution, blade 4 and body 1 are smooth surface, do not paste bacterium solution, avoid influencing testing result, dilute simultaneously Liquid can be previously implanted in body 1 high pressure together, save the pre-treatment operating time, while using filter plate 9 in bottle cap 2, be easier to Late detection is carried out in pipetting the even liquid of sample, with bottle base 7 is added, bottle weight itself is aggravated, helps to fix in a water bath It uses, package assembly is flexibly used in variety classes, different amount of dilution samples, is more convenient a variety of detections；

When using filter plate 9, fixture block 10 is pressed, filter plate 9 is extracted out out of bottle cap 2, the tabula being placed into body 1 On 3, the packer ring 13 and body 1 in the outside of filter plate 9 are squeezed and deformed, and with 1 inner wall of body close to sealing, when from body When pipetting sample in 1, the residue in body 1 can be obstructed, avoid influencing detection structure containing residue in the liquid removed, make After, pull ring 15 can be dropped, filter plate 9 is pulled out, after cleaning, is then sticked into pull ring 15 in mounting groove 14, it will Filter plate 9 with 15 one end of pull ring downward, presses fixture block 10, and filter plate 9 is placed into bottle cap 2, and fixture block 10 is in spring 11 Under the action of pop up, by 9 clamping of filter plate.

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

Claims (5)

1. a kind of simple assembling microorganism detection bottle, including body (1) and shaft (16), it is characterised in that: the bottle The bottom of body (1) is provided with bottle base (7), and the bottle base (7) is threadably secured with body (1) to be connect, the body (1) Top be provided with bottle cap (2), and body (1) and bottle cap (2), by threaded engagement connection, the inside of the bottle cap (2) is arranged The outer surface of filter plate (9), the filter plate (9) is provided with packer ring (13), the center of the filter plate (9) Place is provided with filter screen, and the bottom surface edge of the filter plate (9) is provided with mounting groove (14), in the mounting groove (14) It is provided with pull ring (15), the both ends of the pull ring (15) and the inner wall junction of mounting groove (14) are provided with shaft (16), described The lower section two sides of filter plate (9) are provided with fixture block (10), and the inner wall of the bottle cap (2) and one end junction of fixture block (10) are arranged Have telescopic chute (12), one end of the fixture block (10) extends in telescopic chute (12), and one end of fixture block (10) and telescopic chute (12) it is connected by spring (11), the other end upper surface of the fixture block (10) is contacted with filter plate (9), the body (1) It is internally provided with bearing (8), one end of the bearing (8) is connect with bottle base (7), the company of the bottle base (7) and bearing (8) The place of connecing is provided with screw fastening (5), and the outer surface of the bearing (8) and the upper surface contact position of bottle base (7) are provided with waterproof The outer surface upper end of sealing ring (6), the bearing (8) is provided with blade (4), on the inner wall of the body (1) there are two settings Tabula (3).

2. a kind of simple assembling microorganism detection bottle according to claim 1, it is characterised in that: the blade (4) diameter place's radius most narrower than body is 1cm small.

3. a kind of simple assembling microorganism detection bottle according to claim 1, it is characterised in that: the sealing rubber The diameter of rubber ring (13) is 0.8cm bigger than body (1) internal diameter.

4. a kind of simple assembling microorganism detection bottle according to claim 1, it is characterised in that: the tabula (3) one end of one end and blade (4) is on the vertical vertical line of same.

5. a kind of simple assembling microorganism detection bottle according to claim 1, it is characterised in that: the pull ring (15) protruding block is provided among outer surface.