CN216946987U

CN216946987U - Uncap and dual-purpose culture medium bottle of injection inoculation

Info

Publication number: CN216946987U
Application number: CN202123217073.0U
Authority: CN
Inventors: 蔡向荣; 许英俊; 纪旭艳
Original assignee: Qingdao Hope Bio Technology Co ltd
Current assignee: Qingdao Hope Bio Technology Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-07-12
Anticipated expiration: 2031-12-21

Abstract

The utility model relates to the technical field of culture medium bottles, in particular to a dual-purpose culture medium bottle for uncapping and injection inoculation, which comprises a culture medium bottle body, wherein a threaded bottle opening is formed in the top end of the culture medium bottle body, a rubber plug is embedded into the top end of the threaded bottle opening, a screw cap is sleeved on the top of the threaded bottle opening, and the rubber plug can be clamped into the screw cap in advance. The round hole has been seted up at screw cap spiral top center department, the top of screw cap spiral is outer along being equipped with annular seat, the top cover of annular seat is established and is installed the seal closure, and overall structure is simple, has the form of screw cap and plug combination, can satisfy the demand of uncapping inoculation and injection inoculation simultaneously, adopts the product packaging form of screw cap and plug combination simultaneously, can select uncapping inoculation or injection inoculation any kind very conveniently, and the producer need not separately produce, and the customer need not purchase respectively, and production and use are all very convenient, and do not influence result of use and stability and practicality higher, have certain spreading value.

Description

Uncap and dual-purpose culture medium bottle of injection inoculation

Technical Field

The utility model relates to the technical field of culture medium bottles, in particular to a dual-purpose culture medium bottle with a cover opened and inoculated by injection.

Background

The current liquid culture medium is either filled in a test tube and can be opened to cover for inoculation; or the injection bottle is bottled, the injectable inoculation lacks the culture medium container that two kinds of inoculation modes can both be used, because some fungus need uncap the inoculation, its liquid medium adopts the form of test tube partial shipment, and some culture mediums need the injection inoculation still, and its liquid medium adopts the form of bottled + plastic-aluminum lid partial shipment, in order to satisfy different inoculation demands, two kinds of partial shipment forms need be made to the same kind of culture medium, wastes time, difficultly, still inconvenient customer purchases and uses.

Therefore, there is a need for a medium bottle that can be used both for decapping and injection inoculation that ameliorates the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a culture medium bottle with dual purposes of uncovering and injection inoculation, and aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a dual-purpose culture medium bottle of uncapping and injection inoculation, includes culture medium bottle body, the top of culture medium bottle body is equipped with the screw thread bottleneck, the plug is installed in the top embedding of screw thread bottleneck, the top cover of screw thread bottleneck is established and is installed the screw thread spiral cover, and the plug can clamp in advance and pack into the screw thread spiral cover. The top center of the screw cap is provided with a round hole, the top outer edge of the screw cap is provided with an annular seat, and the top of the annular seat is sleeved with a sealing cover.

As the preferred scheme of the utility model, the periphery of the top end of the rubber plug is provided with a sealing groove, and the size of the sealing groove is matched with the size of the edge opening at the top end of the clamped threaded bottle opening.

As a preferable scheme of the utility model, the screw cap and the screw bottle mouth adopt a threaded connection structure, and a plurality of anti-skidding vertical threads are distributed on the periphery of the screw cap.

As a preferable scheme of the utility model, a plurality of clamping salient points are annularly and equidistantly distributed on the periphery of the annular seat.

As a preferable scheme of the utility model, the top periphery of the sealing cover is provided with an annular plate, and the inner wall of the sealing cover is annularly and equidistantly provided with a plurality of clamping grooves, wherein the clamping grooves are matched with the clamping bumps in size.

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

1. in the utility model, the screw mouth arranged on the culture medium bottle body is matched with the screw cap in which the rubber plug is embedded and clamped, so that the screw cap can be rotated and unscrewed when the bottle body needs to be uncapped for inoculation, the liquid culture medium in the culture medium bottle body is inoculated from the screw mouth, and when the bottle body needs to be injected for inoculation, the sealing cap on the screw cap can be taken off, the round hole at the top of the screw cap is used, the rubber plug is pricked through by using an injector, the liquid culture medium in the culture medium bottle body is injected and inoculated, the structure is simple, the combination of the screw cap and the rubber plug is provided, the requirements of uncapped inoculation and injected and inoculated can be met simultaneously, meanwhile, the product packaging form of combining the screw cap and the rubber plug is adopted, any one of uncapped inoculation and injected and inoculated can be conveniently selected, manufacturers do not need to separately produce, customers do not need to purchase respectively, and the production and the use are convenient, and the use effect is not influenced.

Drawings

FIG. 1 is an overall front view of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

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

FIG. 4 is a schematic view of the top view of the culture medium bottle body, the rubber plug and the screw cap of the present invention.

In the figure: 1. a culture medium bottle body; 101. a threaded bottle mouth; 2. a rubber plug; 201. sealing the groove; 3. screwing the cover; 301. a circular hole; 302. an annular seat; 4. and (7) sealing a cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

a dual-purpose culture medium bottle for uncapping and injection inoculation comprises a culture medium bottle body 1, wherein a threaded bottle mouth 101 is arranged at the top end of the culture medium bottle body 1, a rubber plug 2 is embedded and installed at the top end of the threaded bottle mouth 101, a screw cap 3 is sleeved and installed at the top end of the threaded bottle mouth 101, a round hole 301 is formed in the center of the top of the screw cap 3, an annular seat 302 is arranged at the outer edge of the top of the screw cap 3, a sealing cover 4 is sleeved and installed at the top of the annular seat 302, the overall structure is simple, the dual-purpose culture medium bottle has a combined form of the screw cap and the rubber plug, the requirements of uncapping inoculation and injection inoculation can be met simultaneously, meanwhile, a product packaging form combining the screw cap and the rubber plug is adopted, any one of uncapping inoculation and injection inoculation can be selected conveniently, a manufacturer does not need to produce separately, a client does not need to purchase separately, the production and the use are convenient, the use effect is not influenced, and the stability and the practicability are higher, has certain popularization value.

In the embodiment, referring to fig. 1, fig. 2 and fig. 3, a sealing groove 201 is formed in the periphery of the top end of the rubber plug 2, and the size of the sealing groove 201 matches the size of the top edge of the clamped threaded bottle mouth 101; screw thread spiral cover 3 adopts threaded connection structure with screw thread bottleneck 101, and the peripheral a week of screw thread spiral cover 3 distributes and is equipped with a plurality of anti-skidding vertical lines, screw thread bottleneck 101 cooperation embedded screw thread spiral cover 3 that clamps plug 2 that sets up through culture medium bottle body 1, be convenient for when the inoculation of uncapping needs to be used, rotatory screw thread spiral cover 3 of unscrewing and being equipped with anti-skidding vertical line to screw thread bottleneck 101 department inoculates the 1 inside liquid medium of culture medium bottle body.

In the embodiment, referring to fig. 1, fig. 2, fig. 3 and fig. 4, a plurality of clamping bumps are annularly and equally distributed on the periphery of the annular seat 302; the top periphery of closing cap 4 is equipped with the annular plate, and the equidistant distribution of inner wall annular of closing cap 4 is equipped with a plurality of recesses that clamp, and wherein clamp the recess size matching installation and clamp the bump, when needs injection inoculation use, the accessible is manual to be scratched the annular plate that moves closing cap 4, takes off it from the annular seat 302 of screw spiral cover 3, and by 3 top round hole departments 301 of screw spiral cover, use the syringe to prick plug 2, inoculates to the injection of the inside liquid culture medium of culture medium bottle body 1.

The working principle is as follows: when in use, the screw mouth 101 arranged on the culture base bottle body 1 is matched with the screw cap 3 embedded with the clamped rubber plug 2, so that the screw cap 3 is rotated and unscrewed when the culture base bottle body needs to be uncapped for inoculation, the liquid culture medium in the culture base bottle body 1 is inoculated at the position of the screw mouth 101, and when the culture base bottle body needs to be injected for inoculation, the sealing cover 4 on the screw cap 3 can be taken off, the rubber plug 2 is pricked through the round hole 301 at the top of the screw cap 3 by using the injector, the injection inoculation is carried out on the liquid culture medium in the culture base bottle body 1, the whole structure is simple, the combination form of the screw cap and the rubber plug is provided, the requirements of uncapped inoculation and the injection inoculation can be met simultaneously, meanwhile, the product packaging form of the combination of the screw cap and the rubber plug is adopted, any one of uncapped inoculation or the injection inoculation can be conveniently selected, manufacturers do not need to separately produce, customers do not need to purchase respectively, the production and the use are very convenient, the use effect is not influenced, the stability and the practicability are higher, and the popularization value is certain.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a dual-purpose culture medium bottle of uncap and injection inoculation, includes culture medium bottle body (1), its characterized in that: the top of culture base bottle body (1) is equipped with screw thread bottleneck (101), plug (2) are installed in the top embedding of screw thread bottleneck (101), screw thread bottleneck (101) top cover is established and is installed screw cap spiral cover (3), round hole (301) have been seted up at screw cap spiral cover (3) top center department, the top of screw cap spiral cover (3) is outer along being equipped with annular seat (302), the top cover of annular seat (302) is established and is installed seal closure (4).

2. A dual use medium bottle for both decapping and injection inoculation as claimed in claim 1, wherein: the top end periphery of the rubber plug (2) is provided with a sealing groove (201), and the size of the sealing groove (201) is matched with the size of the top end edge of the clamping thread bottle mouth (101).

3. A dual use medium bottle for both decapping and injection inoculation as claimed in claim 1, wherein: the screw cap (3) and the threaded bottle mouth (101) adopt a threaded connection structure, and a plurality of anti-skidding vertical lines are distributed on the periphery of the screw cap (3) in a circle.

4. A dual use medium bottle for both decapping and injection inoculation as claimed in claim 1, wherein: a plurality of clamping salient points are annularly and equidistantly distributed on the periphery of the annular seat (302).

5. A dual use medium bottle of claim 1 or 4, both uncapped and injected for inoculation, wherein: the sealing cover is characterized in that an annular plate is arranged on the periphery of the top of the sealing cover (4), a plurality of clamping grooves are annularly and equidistantly distributed on the inner wall of the sealing cover (4), and clamping convex points are installed on the clamping grooves in a matched mode.