CN217997161U

CN217997161U - Novel microorganism inspection sampling device

Info

Publication number: CN217997161U
Application number: CN202221895070.4U
Authority: CN
Inventors: 田宏炯
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-12-09
Anticipated expiration: 2032-07-21

Abstract

The utility model provides a novel microorganism inspection sampling device, including the transparent body of rod and collection pipe, the scale recess has been seted up to the lateral wall of the transparent body of rod, the activity chamber has been seted up to the bottom of the transparent body of rod, first through-hole has been seted up to the inboard diapire in activity chamber, circular recess has been seted up to the inboard diapire of first through-hole, threaded groove has been seted up to the inside wall of circular recess, the top integrated into one piece of collection pipe has circular operation panel. The utility model discloses a transparent rod body, circular operation panel, the collection pipe, gather the funnel, a spring, the ring piece, the body, the bleeder vent, the sealed structure of gland bonnet and interior thread tightening lid, convenient to sample liquid microorganism, a plurality of collections pipes and the setting of gathering the funnel, the multiple liquid microorganism of being convenient for is gathered and is stored, simplify the process of storing, reduce the frequency of gathering the contaminated utensil of liquid microorganism, and avoid needing repeated disinfection, improve the efficiency of gathering.

Description

Novel microorganism inspection sampling device

Technical Field

The utility model relates to a microbiological examination technical field, in particular to novel microbiological examination sampling device.

Background

The microorganisms include: a large group of organisms including bacteria, viruses, fungi, and some small protists, microscopic algae, etc., which are tiny and closely related to human beings; the method covers various types which are beneficial and harmful, and widely relates to the fields of food, medicine, industry and agriculture, environmental protection, sports and the like, liquid products exist in the produced food, medicine, industry and agriculture and the like, and the liquid products need to be sampled in batches for inspection;

the prior sampling device usually uses a dropper or a needle tube to suck and sample, and after sampling, the liquid which is sampled is pushed into a placing bottle, so that the sampling efficiency can be reduced, and when the sampling is needed to be carried out on various liquid samples, the dropper or the needle tube is required to be repeatedly sterilized, the working strength is enhanced, the dropper and the needle tube are used, and the burette and the needle tube are inconvenient to quantitatively sample due to no scale mark, therefore, a novel microorganism inspection sampling device is provided.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide a novel microorganism testing and sampling device to solve or alleviate the technical problems in the prior art, and at least provide a useful choice.

The utility model discloses technical scheme is so realized: the utility model provides a novel microbiological examination sampling device, includes the transparent rod body and gathers the pipe, the scale recess has been seted up to the lateral wall of the transparent rod body, the activity chamber has been seted up to the bottom of the transparent rod body, first through-hole has been seted up to the inboard diapire in activity chamber, circular recess has been seted up to the inboard diapire of first through-hole, threaded groove has been seted up to the inside wall of circular recess, the top integrated into one piece of gathering the pipe has circular operation panel, circular operation panel's lateral wall integrated into one piece has first screw thread portion, the lateral wall threaded connection of first screw thread portion in the inside wall of threaded groove, circular operation panel's top has seted up the ring and has led to the groove, the inside wall that the ring led to the groove is equipped with the ring piece, the even bonding of the inboard diapire that the ring led to the groove has the spring, the top of spring bond in the lower surface of ring piece, the second through-hole has been seted up to the top of circular operation panel, four activity logical grooves have been seted up to the inside wall mutual symmetry of second through-hole, the inside wall mutual symmetry of ring piece has four connecting rods, the one end of connecting rod run through-hole in the inside wall of activity logical groove and the bonding pad has been equipped with the lateral wall of rubber gasket.

Further preferably, the bottom end of the collection tube is integrally formed with a collection funnel.

Further preferably, the lateral wall of activity dish has inlayed and has had the sealed ring of rubber, the lateral wall of the sealed ring of rubber laminate in the inside wall in activity chamber.

Preferably, a second thread part is bonded on the outer side wall of the collecting port of the collecting funnel, and an internal thread sealing cover is in threaded connection with the outer side wall of the second thread part.

Preferably, a movable rod is bonded to the upper surface of the movable disc, and the top end of the movable rod penetrates through the inner top wall of the movable cavity and is bonded with an operation disc.

The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:

1. the utility model discloses a transparent rod body, circular operation panel, gather the pipe, gather funnel, spring, ring piece, body, bleeder vent, the sealed structure of gland bush and female thread sealing lid, the convenience is sampled liquid microorganism, a plurality of collection pipes and the setting of gathering the funnel, the multiple liquid microorganism of being convenient for is gathered and is stored, simplify the process of storing, reduce the frequency of gathering the contaminated utensil of liquid microorganism to avoid needing repeated disinfection, improve the efficiency of gathering.

2. The utility model discloses a setting of scale recess is operated movable disc and rubber seal ring at personnel and is removed when the activity intracavity, is convenient for observe the scale mark, can the accurate quantity of gathering liquid microorganism, and the accurate personnel of being convenient for use liquid microorganism to carry out the quantity that detects many times, avoid detecting liquid microorganism quantity not enough, reduce the number of times of repeated collection liquid microorganism.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is an internal structure diagram of the present invention;

FIG. 2 is an enlarged structural view of the area A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged structural view of the area B of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure of the area C of FIG. 1 according to the present invention;

FIG. 5 is a structural diagram of the connection between the circular operation panel and the collection tube according to the present invention;

FIG. 6 is an internal structure view of the circular operation panel and the collection tube of the present invention;

FIG. 7 is an enlarged view of the area D of FIG. 6 according to the present invention;

FIG. 8 is a perspective view of the present invention;

fig. 9 is an enlarged structural view of the area E of fig. 8 according to the present invention.

Reference numerals: 1. a transparent rod body; 2. a circular operating panel; 3. a collection tube; 4. a collection funnel; 5. a movable cavity; 6. a movable rod; 7. a movable tray; 8. operating the disc; 9. a first through hole; 10. a second through hole; 11. a circular groove; 12. a threaded groove; 13. a first threaded portion; 14. a circular through groove; 15. a spring; 16. a circular ring block; 17. a movable through groove; 18. a connecting rod; 19. a pipe body; 20. air holes are formed; 21. a second threaded portion; 22. an internal thread sealing cover; 23. a rubber sealing ring; 24. a rubber gasket; 25. and (4) a scale groove.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-9, the embodiment of the utility model provides a novel microorganism inspection sampling device, including the transparent body of rod 1 and collection pipe 3, scale recess 25 has been seted up to the lateral wall of the transparent body of rod 1, movable chamber 5 has been seted up to the bottom of the transparent body of rod 1, first through-hole 9 has been seted up to the inboard diapire of movable chamber 5, circular recess 11 has been seted up to the inboard diapire of first through-hole 9, threaded groove 12 has been seted up to the inside wall of circular recess 11, the top integrated into one piece of collection pipe 3 has circular operation panel 2, the lateral wall integrated into one piece of circular operation panel 2 has first screw thread portion 13, the lateral wall threaded connection of first screw thread portion 13 has the inside wall in threaded groove 12, circular operation panel 2 has the top seted up circular through groove 14, circular through groove 14's inside wall is equipped with ring block 16, the inboard diapire of circular through groove 14 evenly bonds there is spring 15, spring 15's top bonds in the lower surface of ring block 16, circular operation panel 2's top has seted up second through-hole 10, four movable through groove's inside wall mutual symmetry has seted up four movable sealing gasket 17, connecting rod's 16 inside wall mutual symmetry bonds have four connecting rods 18, connecting rod's 18 one end bonds in the inside wall and has the bottom through groove 19 of circular through groove 19 and the bottom of movable chamber 20 has the inside wall 20, it has the bottom rubber sealing gasket 20 that the inside wall of through groove 20 has the through groove 20, it has the bottom to bond to the inside wall 20, the inside wall of rubber plug 20, it has the bottom of through-hole has the through groove 20.

In one embodiment, the bottom end of the collecting tube 3 is integrally formed with the collecting funnel 4, and through the arrangement of the collecting funnel 4, not only can liquid microorganisms be conveniently collected into the collecting tube 3, but also the liquid microorganisms in the collecting tube 3 can be conveniently and thoroughly discharged.

In one embodiment, the lateral wall of activity dish 7 has inlayed rubber seal ring 23, and the lateral wall of rubber seal ring 23 is laminated in the inside wall in activity chamber 5, through the setting of rubber seal ring 23, improves the leakproofness between activity dish 7 and the activity chamber 5.

In one embodiment, the outer sidewall of the collecting opening of the collecting funnel 4 is adhered with a second thread part 21, and the outer sidewall of the second thread part 21 is screwed with an internally threaded sealing cover 22, so that the internally threaded sealing cover 22 is rotated on the second thread part 21 for sealing the collecting opening of the collecting funnel 4.

In one embodiment, the upper surface of the movable disc 7 is adhered with a movable rod 6, the top end of the movable rod 6 penetrates through the inner top wall of the movable cavity 5 and is adhered with an operation disc 8, the movable rod 6 is driven by the handheld operation disc 8 to move in the movable cavity 5, and the movable rod 6 drives the movable disc 7 to move.

The utility model discloses at the during operation: a user holds the collection tube 3 by hand to drive the collection funnel 4 and the circular operation panel 2 to move to the inside of the circular groove 11 on the transparent rod body 1, the collection tube 3 is rotated to drive the circular operation panel 2 and the first thread part 13 to rotate in the thread groove 12, at the moment, the circular operation panel 2 rotates in the circular groove 11 to move upwards, then the circular operation panel 2 drives the circular block 16 to contact with the inner top wall of the circular groove 11, when the circular operation panel 2 continuously moves upwards and contacts with the inner top wall of the circular groove 11, the pressure reaction force of the inner top wall pushes the circular block 16 to move downwards in the circular through groove 14, then when the circular block 16 extrudes the spring 15 to deform, the circular block 16 drives the connecting rod 18 to move in the movable through groove 17, the connecting rod 18 drives the tube body 19 and the rubber sealing gasket 24 to move downwards in the second through hole 10, wherein the rubber sealing gasket 24 continuously moves downwards and breaks away from the second through hole 10, at the moment, the collecting pipe 3 and the collecting funnel 4 are driven to move to the position for collecting the liquid sample only by holding the transparent rod body 1, the handheld operating disc 8 drives the movable rod 6 to move upwards, the movable rod 6 drives the movable disc 7 and the rubber sealing ring 23 to move upwards in the movable cavity 5, the positions of the movable disc 7 and the rubber sealing ring 23 to move are convenient to control by observing scale marks of the scale grooves 25, the pressure in the movable cavity 5 changes at the moment, so that the gas pressure sequentially passes through the first through hole 9, the second through hole 10 and the air holes 20 to change the pressure in the collecting pipe 3, the liquid sample is convenient to be sucked into the collecting pipe 3 through the collecting funnel 4, the sucked amount is equal to the moving positions of the movable disc 7 and the rubber sealing ring 23, after the collection is finished, only the internal thread sealing cover 22 needs to rotate on the second thread part 21 to seal the collecting opening of the collecting funnel 4, at the moment, the handheld collecting pipe 3 drives the first thread part 13 on the circular operating panel 2 to rotate out in the thread groove 12, so that the circular operating panel 2, the collecting pipe 3 and the collecting funnel 4 can be conveniently taken down from the transparent rod body 1, then the spring 15 generates elastic potential energy to drive the circular ring block 16 to move upwards, the circular ring block 16 drives the pipe body 19 and the rubber sealing gasket 24 to move into the second through hole 10 through the connecting rod 18, so that a channel of the second through hole 10 can be conveniently sealed, the leakage of liquid microorganisms collected in the collecting pipe 3 is avoided, the transportation is convenient, when various liquid microorganisms need to be collected, only the structure formed by the circular operating panel 2, the collecting pipe 3, the collecting funnel 4, the first thread part 13, the internal thread sealing gasket 22, the circular ring block 16, the connecting rod 18, the pipe body 19 and the rubber sealing gasket 24 needs to be taken, and the operation steps above are repeated, when an operator needs to release the liquid microorganisms collected in the collecting pipe 3 for detection, the operator only needs to hold the internal thread sealing cover 22 to rotate out of the second thread part 21 to release the collecting port of the collecting funnel 4, the operator only needs to use the female buckle to squeeze the circular ring block 16 to move downwards in the circular through groove 14, then when the circular ring block 16 squeezes the spring 15 to deform, the circular ring block 16 drives the connecting rod 18 to move in the movable through groove 17, the connecting rod 18 drives the pipe body 19 and the rubber sealing gasket 24 to move downwards in the second through hole 10, wherein the rubber sealing gasket 24 continuously moves downwards to be separated from the second through hole 10, so that external air enters the collecting pipe 3, the air pressure change in the collecting pipe 3 is changed, and the liquid microorganisms collected in the collecting pipe 3 are released through the collecting funnel 4 due to the gravity change, is convenient and quick.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a novel microorganism inspection sampling device, includes the transparent body of rod (1) and gathers pipe (3), its characterized in that: scale groove (25) have been seted up to the lateral wall of the transparent body of rod (1), movable chamber (5) have been seted up to the bottom of the transparent body of rod (1), first through-hole (9) have been seted up to the inboard diapire of movable chamber (5), circular recess (11) have been seted up to the inboard diapire of first through-hole (9), threaded groove (12) have been seted up to the inside wall of circular recess (11), the top integrated into one piece of gathering pipe (3) has circular operation panel (2), the lateral wall integrated into one piece of circular operation panel (2) has first screw thread portion (13), the lateral wall threaded connection of first screw thread portion (13) in the inside wall of threaded groove (12), circular through groove (14) have been seted up on the top of circular operation panel (2), the inside wall that circular through groove (14) is equipped with ring piece (16), the inboard diapire that circular through groove (14) evenly bonds and has spring (15), the top of spring (15) bond in the lower surface of ring piece (16), second through-hole (10) have been seted up to the top of second through-hole (10) the mutual bonding in four through-hole of connecting rod (18) the symmetry through groove (17) the connecting rod (17) each other the connection of connecting rod (17) has run through groove (17), and four symmetrical ring block (17) have a connection of connecting rod (17) and four movable body (17) and four, and a connection rod (17) have a connection in the activity of the connection of connecting rod (17) each other (19) The air holes (20) are evenly formed in the inner side wall of the pipe body (19), a rubber sealing gasket (24) is bonded to the bottom end of the pipe body (19), the outer side wall of the rubber sealing gasket (24) is attached to the inner side wall of the second through hole (10), and a movable disc (7) is arranged on the inner side wall of the movable cavity (5).

2. The novel microorganism assay sampling device according to claim 1, characterized in that: the bottom end of the collecting pipe (3) is integrally formed with a collecting funnel (4).

3. The novel microorganism assay sampling device according to claim 1, characterized in that: the outer side wall of the movable disc (7) is embedded with a rubber sealing ring (23), and the outer side wall of the rubber sealing ring (23) is attached to the inner side wall of the movable cavity (5).

4. The novel microorganism test sampling device according to claim 2, characterized in that: the outer side wall of the collecting port of the collecting funnel (4) is bonded with a second threaded part (21), and the outer side wall of the second threaded part (21) is in threaded connection with an internal thread sealing cover (22).

5. The novel microorganism assay sampling device according to claim 1, characterized in that: the upper surface of activity dish (7) bonds and has activity pole (6), the top of activity pole (6) run through in the inboard roof in activity chamber (5) and bonding have operation disc (8).