CN219239654U - Test tube for sampling microorganism sample - Google Patents

Abstract

The utility model relates to the technical field of microbial sample sampling, in particular to a test tube for sampling microbial samples, comprising an integrated collection component set on the top of the test tube body, the integrated collection component set is used to assist sampling, and the integrated collection component set A middle cover is included, a tube body is arranged on one side of the middle cover, the tube body includes a nozzle, an airbag ball is arranged on the top of the middle cover, and a top cover is arranged on the outside of the airbag ball. The utility model combines the collection tool and the test tube main body, reduces the volume required for carrying the sampling tool, and is beneficial to efficiently collect microorganisms.

Description

A test tube for sampling microbiological samples

technical field

The utility model relates to the technical field of microbial sample sampling, in particular to a test tube for microbial sample sampling.

Background technique

Microorganisms include: bacteria, viruses, fungi, and some small protozoa, microscopic algae, etc., a large group of organisms, which are small and closely related to humans. Microbiological sampling will use test tubes to test the sampled microorganisms Therefore, the existing microbial sample sampling test tubes have been continuously innovated and developed, but there are still some problems.

At present, in the process of microbial sampling, it is necessary to use external tools to store microorganisms in test tubes. The tools and test tubes are carried separately, which reduces the overall portability and is not conducive to efficient microbial collection. Moreover, the current microbial sampling test tubes cannot be used without the help of In the case of a stand, stand on the table. Without a stand, the test tube cannot be placed stably, and it is easy to fall over, and the microorganisms sampled inside will also leak out, which reduces the practicability of the overall test tube. Therefore, there is an urgent need for a microbial sample sampling test tubes to solve the above problems.

Utility model content

In order to overcome the above-mentioned technical problems, the purpose of this utility model is to provide a test tube for sampling microbial samples, so as to solve the problems that the collection tool and the test tube are inconvenient to carry separately and the test tube cannot be separated from the table.

In order to achieve the above object, the utility model provides the following technical solutions: a test tube for sampling microbial samples, including a test tube body, the test tube body is used to store the sampled microbial samples, and the top of the test tube body is provided with an integrated collection component group, The integrated collection component group is used for assisting sampling, and the integrated collection component group includes a middle cover, and a tube body is arranged on one side of the middle cover, and the tube body includes a nozzle, and the top of the middle cover is provided with a There is an airbag ball, and a top cover is arranged on the outside of the airbag ball; a supporting component group is arranged on the bottom of the test tube body, and the supporting component group is used to support the test tube main body.

Preferably: the outer surface of the middle cover is provided with anti-slip lines, the test tube body is provided with threads at the position corresponding to the middle cover, and the middle cover is provided with matching threads, and the middle cover and the test tube body are connected by threads, so One end of the tube is connected to the bottom of the middle cover, and the tube is made of glass.

Preferably: the airbag ball is made of rubber material, the airbag ball is connected to the top position of the middle cover, a through hole is opened in the center of the middle cover, and the through hole communicates with the airbag ball and the tube body, and the middle cover Threads are provided at the position corresponding to the top cover, and the top cover is provided with matching threads, the middle cover and the top cover are connected by threads, the top cover is made of plastic material, and the outer surface of the top cover is provided with anti-slip lines .

Preferably: the supporting component set includes a base, and a bracing angle is provided inside the base, and the bracing angle includes a convex line, and a protruding shaft is provided on one side of the convex line.

Preferably: the base is provided with a groove at the position corresponding to the test tube main body, and the base and the test tube main body are connected through the groove, and two sets of protruding shafts are provided, and the two sets of protruding shafts are distributed on the brace angle On both sides, the protruding shafts are connected to braces.

Preferably: the base is provided with a bearing at a position corresponding to the protruding shaft, and the base and the protruding shaft are connected by a bearing, the protruding line is provided on the side of the bracing angle, and the base is provided at a position corresponding to the protruding line The groove, and the base and the rib contact through the groove.

Compared with the prior art, the beneficial effects of the utility model are:

1. The test tube for sampling microbial samples is equipped with an integrated collection component group. At present, in the process of microbial sampling, microorganisms need to be stored in the test tube with the help of external tools. The tools and test tubes are carried separately, which reduces the overall portability and is not conducive to high efficiency. For the collection of microorganisms, in the correspondingly designed integrated collection component group, when the collection work starts, first rotate and remove the top cover, and then rotate and remove the middle cover. The airbag ball, tube body and middle cover are used together to collect microorganisms. The dropper that will be used, by pressing and releasing the air balloon, the microorganisms can be sucked into the tube through the nozzle, and then the tube body is put back into the main body of the test tube, and the microbial sample can be discharged directly into the test tube by pressing the air balloon again In the main body, thereby completing the collection, after the collection is completed, the middle cover is rotated and screwed back to the test tube main body, and finally the top cover is screwed back to the middle cover, thus completing the storage of the microorganisms by the test tube main body, and because the test tube main body has been Sealing, the shaking and tilting of the main body of the test tube will not cause the internal samples to leak out. The design of this integrated collection component group combines the collection tool and the main body of the test tube, reducing the volume required to carry the sampling tool, which is conducive to efficient microbial collection. Work;

2. The test tube for sampling microbial samples is equipped with a supporting component group. At present, the microbial sampling test tube cannot stand on the table without the support. When there is no support, the test tube cannot be placed stably, and it is easy to dump. The microorganisms sampled inside will also leak out, which reduces the practicability of the overall test tube. In the correspondingly designed supporting component group, the braces can be expanded from the base, and the expanded base and braces can support the main body of the test tube. Due to the limited position, the design of this support component group allows individual test tubes to stand directly on the table, preventing the test tubes without the support of the test tube rack from toppling over, resulting in the leakage of sampled samples, and improving the practicability of the test tubes.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the overall cross-sectional structure schematic diagram of the utility model;

Fig. 3 is the structural representation of A place in Fig. 2 of the present utility model;

Fig. 4 is a structural schematic diagram of the expanded support component group of the present invention;

Fig. 5 is a structural schematic diagram of the base part of the utility model;

Fig. 6 is a schematic diagram of the overall explosion structure of the present invention.

In the figure: 01, test tube main body; 02, integrated collection component group; 21, middle cover; 22, tube body; 221, nozzle; 23, airbag ball; 24, top cover; 03, support component group; ; 32, bracing angle; 321, convex line; 322, convex shaft.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-6, an embodiment provided by the utility model: a test tube for sampling microbial samples, including a test tube main body 01, the test tube main body 01 is used to store the sampled microbial samples, and the top of the test tube main body 01 is provided with integrated collection Component set 02, the integrated collection component set 02 is used for auxiliary sampling, the integrated collection component set 02 includes a middle cover 21, and one side of the middle cover 21 is provided with a tube body 22, the tube body 22 includes a nozzle 221, and the middle cover 21 The top is provided with an airbag ball 23, and the outside of the airbag ball 23 is provided with a top cover 24; the bottom of the test tube main body 01 is provided with a support component set 03, which is used to support the test tube main body 01.

The outer surface of the intermediate cover 21 is provided with anti-slip lines, the test tube body 01 is provided with threads at the position corresponding to the intermediate cover 21, and the intermediate cover 21 is provided with matching threads, the intermediate cover 21 and the test tube main body 01 are connected by threads, and one end of the tube body 22 Connected to the bottom of the middle cover 21, the tube body 22 is made of glass.

The airbag ball 23 is made of rubber material, the airbag ball 23 is connected to the top position of the middle cover 21, and the center position of the middle cover 21 is provided with a through hole, and the through hole communicates with the airbag ball 23 and the tube body 22, and the middle cover 21 is on the corresponding top cover. The position of 24 is provided with threads, and the top cover 24 is provided with matching threads, the middle cover 21 and the top cover 24 are connected by threads, the top cover 24 is set to be made of plastic material, and the outer surface of the top cover 24 is provided with anti-slip lines, pressing the airbag ball 23. The gas in the tube body 22 will be discharged from the nozzle 221, the airbag ball 23 will store force due to the material characteristics, and then release the pressure on the airbag ball 23, the airbag ball 23 will release the stored force, and the external sample will pass through The nozzle 221 sucks into the tube body 22 .

The support component set 03 includes a base 31 , and a brace 32 is arranged inside the base 31 . The brace 32 includes a protruding line 321 , and a protruding shaft 322 is provided on one side of the protruding bar 321 .

The base 31 is provided with a groove at the position corresponding to the test tube main body 01, and the base 31 and the test tube main body 01 are connected through the groove. On both sides, the protruding shafts 322 are connected to the braces 32 .

The base 31 is provided with a bearing at the position corresponding to the protruding shaft 322, and the base 31 and the protruding shaft 322 are connected by the bearing, the convex line 321 is arranged on the side of the bracing angle 32, and the base 31 is provided with a concave groove at the position corresponding to the protruding line 321. Groove, and the base 31 and the protruding bar 321 contact through the groove, the brace 32 can rotate in the base 31 through the protruding shaft 322, and the groove provided by the base 31 corresponding to the protruding bar 321 can help the brace 32 limit.

Working principle: At present, in the process of microbial sampling, it is necessary to store microorganisms in the test tube with the help of external tools. The tools and test tubes are carried separately, which reduces the overall portability and is not conducive to the efficient collection of microorganisms. Correspondingly designed integrated collection components In 02, when the collection work is started, first rotate and remove the top cover 24, then rotate and remove the middle cover 21, the airbag ball 23, the tube body 22 and the middle cover 21 are used in conjunction with the dropper used for collecting microorganisms, through Press and release the balloon 23 to suck microorganisms into the tube body 22 through the nozzle 221, then put the tube body 22 back into the test tube body 01, press the balloon ball 23 again, and the microbial sample can be directly discharged into the test tube body 01, so as to complete the collection. After the collection is completed, rotate the middle cover 21 back on the test tube body 01, and then screw the top cover 24 back on the middle cover 21, thus completing the storage of the microorganisms in the test tube body 01, and because The test tube main body 01 is sealed, and the shaking and tilting of the test tube main body 01 will not cause the internal samples to leak out. The design of this integrated collection component set 02 combines the collection tool and the test tube main body 01, reducing the need for carrying sampling tools. The volume is conducive to efficient microbial collection. At present, the microbial sampling test tube cannot stand on the table without the support. When there is no support, the test tube cannot be placed stably, and it is easy to fall over, and the microorganisms sampled inside will also leak out, which reduces the practicability of the overall test tube. , in the correspondingly designed support component set 03, the bracket 32 can be deployed from the base 31, and the expanded base 31 and brace 32 can support the test tube main body 01, and the convex strip 321 is used for positioning. This support component set 03 The unique design allows individual test tubes to stand directly on the table, which prevents the test tubes without the support of the test tube rack from toppling over, resulting in the leakage of sample samples, and improves the practicability of the test tubes.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. a test tube for microbial sample sampling, comprising a test tube main body (01), and the test tube main body (01) is used to store a sampled microbial sample, characterized in that: The top of the test tube body (01) is provided with an integrated collection component set (02), which is used to assist sampling, and the integrated collection component set (02) includes a middle cover (21), so One side of the middle cover (21) is provided with a tube body (22), the tube body (22) includes a nozzle (221), and the top of the middle cover (21) is provided with an airbag ball (23), so The outside of the airbag ball (23) is provided with a top cover (24); The bottom of the test tube main body (01) is provided with a supporting component group (03), and the supporting component group (03) is used to support the test tube main body (01). 2. A test tube for sampling microbial samples according to claim 1, characterized in that: the outer surface of the intermediate cover (21) is provided with anti-skid lines, and the test tube main body (01) is placed on the corresponding intermediate cover (21) The position is provided with threads, and the middle cover (21) is provided with matching threads, the middle cover (21) and the test tube main body (01) are connected by threads, one end of the tube body (22) and the middle cover (21) The bottom is connected, and the pipe body (22) is made of glass. 3. The test tube for sampling microbial samples according to claim 1, characterized in that: the airbag ball (23) is made of rubber material, and the airbag ball (23) is connected to the top position of the middle cover (21) , the central position of the middle cover (21) is provided with a through hole, and the through hole communicates with the airbag ball (23) and the tube body (22), and the middle cover (21) is provided with a threads, and the top cover (24) is provided with matching threads, the middle cover (21) and the top cover (24) are connected by threads, the top cover (24) is set to be made of plastic material, and the top cover (24) The outer surface is provided with anti-skid lines. 4. the test tube of a kind of microbial sample sampling according to claim 1, is characterized in that: described support member group (03) comprises base (31), and the inside of described base (31) is provided with bracing angle (32), the bracing angle (32) includes a protruding line (321), and one side of the protruding line (321) is provided with a protruding shaft (322). 5. the test tube of a kind of microbial sample sampling according to claim 4, is characterized in that: described base (31) is provided with groove at the position of corresponding test tube main body (01), and base (31) and test tube The main body (01) is connected through a groove, and two sets of protruding shafts (322) are provided, and the two sets of protruding shafts (322) are distributed on both sides of the bracing angle (32), and the protruding shafts (322) Attached to bracing (32). 6. the test tube of a kind of microbial sample sampling according to claim 4, is characterized in that: described base (31) is provided with bearing at the position of corresponding protruding shaft (322), and base (31) and protruding shaft (322) are connected by bearings, the raised line (321) is arranged on the side of the bracing angle (32), the base (31) is provided with a groove at the position corresponding to the raised line (321), and the base (31) ) and the protruding strip (321) contact through the groove.

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