CN214794679U

CN214794679U - Production detection device for bacterial inhibitor

Info

Publication number: CN214794679U
Application number: CN202120692393.2U
Authority: CN
Inventors: 柴学木
Original assignee: Shandong Lianda Pharmaceutical Co ltd
Current assignee: Shandong Lianda Pharmaceutical Co ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-11-19
Anticipated expiration: 2031-04-06

Abstract

The utility model discloses a bacterial inhibitor production detection device, including the sample jar, the surface of sample jar is provided with connecting thread, the surperficial threaded connection of sample jar has the sample lid, the inner wall fixedly connected with sealing washer of sample lid, the last fixed surface of sample lid is connected with the exhaust tube, the fixedly connected with connecting pipe of upper surface center department of sample lid, the surface of connecting pipe is provided with the butt joint screw thread, the one end threaded connection of connecting pipe has fixed cover, the last fixed surface of fixed cover is connected with the hose. The utility model discloses, below putting into the inhibitor liquid level through the one end with the extraction head, open the inside solenoid valve of connecting pipe, the sample jar is inside to be the negative pressure, through extraction head, hose and connecting pipe with inhibitor suction sample jar in, the possibility that the in-process user caused the pollution to the inhibitor is very little, promotes the accuracy of examining the time measuring sample.

Description

Production detection device for bacterial inhibitor

Technical Field

The utility model relates to a bacterial inhibitor production technical field especially relates to a bacterial inhibitor production detection device.

Background

The inhibitor (also called retarder) is a substance for retarding or reducing the speed of chemical reaction, has the same action as a negative catalyst, cannot stop the polymerization reaction, only slows down the polymerization reaction, thereby inhibiting or alleviating the chemical reaction, can effectively inhibit the growth of bacteria, is usually produced in batches, needs to be detected after the production of the bacterial inhibitor and then can be packaged, needs to be sampled and detected in the production process, and is a sampling device for sampling and detecting.

The bacterial inhibitor production detection device in the prior art has the possibility of polluting the inhibitor during sampling, further causes inaccurate detection, and the sampling is generally carried out by using a disposable sampling device, so that the detection cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a production and detection device for a bacterial inhibitor.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a production and detection device for a bacterial inhibitor comprises a sampling tank, wherein the surface of the sampling tank is provided with connecting threads, the surface of the sampling tank is in threaded connection with a sampling cover, the inner wall of the sampling cover is fixedly connected with a sealing ring, the upper surface of the sampling cover is fixedly connected with an exhaust tube, the center of the upper surface of the sampling cover is fixedly connected with a connecting tube, the surface of the connecting tube is provided with butt-joint threads, one end of the connecting tube is in threaded connection with a fixed sleeve, the upper surface of the fixed sleeve is fixedly connected with a hose, one end of the hose is fixedly connected with a connecting sleeve, the surface of the sampling tank is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a handle, the upper surface of the handle is rotatably connected with a closing cover through a torsion spring rotating shaft, the inner wall of the handle is provided with a moving groove, and the inner wall of the moving groove is fixedly connected with a baffle plate, the lower fixed surface of baffle is connected with the push rod, the inner wall of shifting chute has the movable plate through slider sliding connection, the extraction head has been placed to the upper surface of movable plate, the inner wall fixed connection of handle has the position sleeve, the inner wall and the extraction head sliding connection of position sleeve.

As a further description of the above technical solution:

the surface of exhaust tube is provided with the installation screw thread, the one end and the inside intercommunication of sample lid of exhaust tube.

As a further description of the above technical solution:

the position and the sample lid adaptation of sealing washer, the connecting pipe is keeping away from the one end of fixed cover and is extending to inside the sample lid.

As a further description of the above technical solution:

the hose is made of corrosion-resistant materials, and the inner wall of the extraction head is provided with internal threads.

As a further description of the above technical solution:

the inside of connecting pipe is provided with the solenoid valve, the inside of exhaust tube is provided with the check valve.

As a further description of the above technical solution:

the surface of the handle is embedded with non-slip pads, and the connecting rods are symmetrically distributed.

As a further description of the above technical solution:

the fixed surface of sample jar is connected with the pressure gauge, the sense terminal of pressure gauge passes sample jar and extends to inside the sample jar.

As a further description of the above technical solution:

the fixed surface of the sampling tank is connected with placing blocks which are symmetrically distributed.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this bacterial inhibitor production detection device, through put into the inhibitor below the liquid level with the one end of draw-out head, open the inside solenoid valve of connecting pipe, the inside negative pressure that is of sampling jar, through draw-out head, hose and connecting pipe with the inhibitor suction in the sampling jar, the possibility that the in-process user caused the pollution to the inhibitor is very little, promotes the accuracy of sample when examining.

2. Compared with the prior art, this bacterial inhibitor production detection device can be connected exhaust tube and air exhaust equipment through the mounting thread, screws up the back with the sample lid and takes out into the negative pressure through air exhaust equipment with sample jar inside, and sample jar repeatedly usable reduces the detection cost, observes sample jar internal pressure through the pressure gauge, can control sample jar internal pressure more accurately, takes place the error when reducing the sample.

3. Compared with the prior art, this bacterial inhibitor production detection device all can dismantle the use through draw-out head, hose and connecting pipe, accomodates easily, and the draw-out head can be accomodate to the handle in, saves and accomodates the space.

4. Compared with the prior art, this bacterial inhibitor production detection device through being provided with the sealing washer and placing the piece, and the sealing washer promotes the leakproofness of sample jar, places the piece and makes the sample jar remove difficult taking place when transversely placing.

Drawings

FIG. 1 is a perspective view of the overall structure of a device for detecting the production of a bacterial inhibitor according to the present invention;

FIG. 2 is a schematic view of the internal structure of a sampling tank and a sampling cover of the production testing device for bacteria inhibitor of the present invention;

FIG. 3 is an enlarged view of the portion A in FIG. 2 of the bacteria inhibitor production detecting device of the present invention;

FIG. 4 is a schematic view of the internal structure of a handle of a bacteria inhibitor production detecting device according to the present invention;

fig. 5 is an enlarged view of a structure at B in fig. 4 of the production detection device for a bacteria inhibitor of the present invention.

Illustration of the drawings:

1. a sampling tank; 2. a sampling cover; 3. a seal ring; 4. an air exhaust pipe; 5. a hose; 6. a connecting rod; 7. a grip; 8. closing the cover; 9. a moving groove; 10. moving the plate; 11. a baffle plate; 12. a push rod; 13. an extraction head; 14. a pressure gauge; 15. placing the blocks; 16. a non-slip mat; 17. fixing a sleeve; 18. connecting sleeves; 19. a connecting pipe; 20. a positioning sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model provides a bacterial inhibitor production detection device: comprises a sampling tank 1, the surface of the sampling tank 1 is provided with connecting threads, the surface of the sampling tank 1 is in threaded connection with a sampling cover 2, the inner wall of the sampling cover 2 is fixedly connected with a sealing ring 3, the position of the sealing ring 3 is matched with the sampling cover 2, the sealing ring 3 improves the sealing property of the sampling tank 1, the upper surface of the sampling cover 2 is fixedly connected with an exhaust tube 4, the inside of the exhaust tube 4 is provided with a one-way valve, the surface of the exhaust tube 4 is provided with mounting threads, one end of the exhaust tube 4 is communicated with the inside of the sampling cover 2, the exhaust tube 4 can be externally connected with an air extraction device through the mounting threads, the center of the upper surface of the sampling cover 2 is fixedly connected with a connecting pipe 19, the connecting pipe 19 extends to the inside of the sampling cover 2 at one end far away from a fixing sleeve 17, the surface of the connecting pipe 19 is provided with butt joint threads, the inside of the connecting pipe 19 is provided with an electromagnetic valve, one end of the connecting pipe 19 is in threaded connection with a fixing sleeve 17, the upper surface of the fixed sleeve 17 is fixedly connected with a hose 5, the hose 5 is made of corrosion-resistant materials, one end of the hose 5 is fixedly connected with a connecting sleeve 18, the surface of the sampling tank 1 is fixedly connected with a pressure gauge 14, the detection end of the pressure gauge 14 penetrates through the sampling tank 1 and extends into the sampling tank 1, the pressure inside the sampling tank 1 can be obtained through the pressure gauge 14, the surface of the sampling tank 1 is fixedly connected with placing blocks 15, the placing blocks 15 are symmetrically distributed, and the placing blocks 15 enable the sampling tank 1 not to easily move when being transversely placed;

the surface of the sampling tank 1 is fixedly connected with a connecting rod 6, the connecting rod 6 is symmetrically distributed, one end of the connecting rod 6 is fixedly connected with a handle 7, the surface of the handle 7 is inlaid with an anti-slip pad 16, the anti-slip pad 16 enables a user to better hold the handle 7, the upper surface of the handle 7 is rotatably connected with a closing cover 8 through a torsional spring rotating shaft, the inner wall of the handle 7 is provided with a moving groove 9, the inner wall of the moving groove 9 is fixedly connected with a baffle plate 11, the lower surface of the baffle plate 11 is fixedly connected with a push rod 12, the inner wall of the moving groove 9 is slidably connected with a moving plate 10 through a slider, the upper surface of the moving plate 10 is provided with an extraction head 13, the inner wall of the extraction head 13 is provided with an internal thread, through the cooperation installation extraction head 13 of internal thread and adapter sleeve 18, the inner wall fixedly connected with position sleeve 20 of handle 7, the inner wall and the extraction head 13 sliding connection of position sleeve 20, position sleeve 20 makes extraction head 13 place more stably.

The working principle is as follows: the utility model discloses during the use, it is normal (normally set up to the negative pressure) whether to observe 1 internal pressure of sample jar earlier through pressure gauge 14 before the use, user handheld handle 7, non slipping mat 16 makes the user can grasp handle 7 better, with 1 horizontal placement of sample jar, place piece 15 and make 1 difficult emergence of sample jar remove, promote push rod 12 with the finger and make extraction head 13 top open and shut and cover 8, take out extraction head 13 again, cooperation installation extraction head 13 through internal thread and adapter sleeve 18, put into below the inhibitor liquid level with the one end of extraction head 13, open the inside solenoid valve of connecting

pipe

19, 1 inside negative pressure that is of sample jar, through extraction head 13, hose 5 and connecting pipe 19 are in 1 with inhibitor suction sample jar.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A bacterial inhibitor production detection device, includes sample jar (1), its characterized in that: the surface of the sampling tank (1) is provided with connecting threads, the surface of the sampling tank (1) is in threaded connection with a sampling cover (2), the inner wall of the sampling cover (2) is fixedly connected with a sealing ring (3), the upper surface of the sampling cover (2) is fixedly connected with an exhaust tube (4), the center of the upper surface of the sampling cover (2) is fixedly connected with a connecting tube (19), the surface of the connecting tube (19) is provided with butt-joint threads, one end of the connecting tube (19) is in threaded connection with a fixing sleeve (17), the upper surface of the fixing sleeve (17) is fixedly connected with a hose (5), and one end of the hose (5) is fixedly connected with a connecting sleeve (18);

the utility model discloses a sample jar, including sample jar (1), the one end fixedly connected with connecting rod (6) of connecting rod (6), the upper surface of handle (7) rotates through the torsional spring pivot to be connected with and closes lid (8), shifting chute (9) have been seted up to the inner wall of handle (7), inner wall fixedly connected with baffle (11) of shifting chute (9), the lower fixed surface of baffle (11) is connected with push rod (12), the inner wall of shifting chute (9) has movable plate (10) through slider sliding connection, extraction head (13) have been placed to the upper surface of movable plate (10), the inner wall fixedly connected with position sleeve (20) of handle (7), the inner wall and the extraction head (13) sliding connection of position sleeve (20).

2. The production testing device of a bacterial inhibitor according to claim 1, characterized in that: the surface of the exhaust tube (4) is provided with mounting threads, and one end of the exhaust tube (4) is communicated with the interior of the sampling cover (2).

3. The production testing device of a bacterial inhibitor according to claim 1, characterized in that: the position and the sample lid (2) adaptation of sealing washer (3), connecting pipe (19) are keeping away from the one end of fixed cover (17) and are extending to inside sample lid (2).

4. The production testing device of a bacterial inhibitor according to claim 1, characterized in that: the hose (5) is made of corrosion-resistant materials, and internal threads are arranged on the inner wall of the extraction head (13).

5. The production testing device of a bacterial inhibitor according to claim 1, characterized in that: the inside of connecting pipe (19) is provided with the solenoid valve, the inside of exhaust tube (4) is provided with the check valve.

6. The production testing device of a bacterial inhibitor according to claim 1, characterized in that: the surface of the handle (7) is embedded with a non-slip mat (16), and the connecting rods (6) are symmetrically distributed.

7. The production testing device of a bacterial inhibitor according to claim 1, characterized in that: the surface fixed connection of sample jar (1) has pressure gauge (14), the sense terminal of pressure gauge (14) passes sample jar (1) and extends to sample jar (1) inside.

8. The production testing device of a bacterial inhibitor according to claim 1, characterized in that: the surface fixed connection of sample jar (1) places piece (15), place piece (15) symmetric distribution.