CN210894074U

CN210894074U - Liquid microorganism detection device

Info

Publication number: CN210894074U
Application number: CN201921795662.7U
Authority: CN
Inventors: 明相利
Original assignee: Guangzhou Rongmai Biotechnology Co ltd
Current assignee: Guangzhou Rongmai Biotechnology Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-06-30
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses a liquid microorganism detection device relates to little biological detection technical field, including the detection case, the inside top of detection case is provided with the cavity, and the both sides of cavity all are provided with the through-hole, the both ends of cavity all are provided with the spout, the inboard of cavity is provided with the test rack, and the inboard of test rack is provided with the multiunit standing groove, the inboard of placing more is provided with the detecting tube. The utility model discloses a cavity that sets up makes the test rack pass the through-hole and enters into the cavity, manual pulling test rack moves right, the messenger waits to detect the sense tube and is located the detector directly over, can detect article in succession, and through rotating the carousel, under the mutually supporting of first toper tooth and second toper tooth, make second toper tooth drive the lead screw and rotate, under lead screw and screw-nut's the mutually supporting, make screw-nut drive the detector upward movement, make the sense tube get into the detection groove of detector, it is more convenient to make detection operation.

Description

Liquid microorganism detection device

Technical Field

The utility model relates to a microbiological detection technical field specifically is a liquid microbiological detection device.

Background

The microorganism detection device has the advantages of high acquisition efficiency, short sampling time and complete detection range, and is widely applied to the sampling research of air microorganisms in medical health, food, fermentation, pharmacy, clean rooms and workshops, hospital operating rooms, indoor environments, sterile wards and related scientific research departments.

When the existing microorganism detection device detects microorganisms, a detection tube needs to be penetrated into a detection groove of a detector and then taken out, and then the detection of the next detection tube is carried out, so that the operation is more complicated, and the structure of the existing microorganism detection device is single, so that the detection operation of the microorganisms is too troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the existing mode for detecting microorganisms is placed through a detector and then taken out, the operation is complex, the structure is single, and the operation of detection is too troublesome, a liquid microorganism detection device is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a liquid microorganism detection device comprises a detection box, wherein a cavity is arranged at the top end inside the detection box, through holes are formed in two sides of the cavity, sliding grooves are formed in two ends of the cavity, a detection frame is arranged on the inner side of the cavity, a plurality of groups of placing grooves are formed in the inner side of the detection frame, a detection tube is arranged on the inner side of each placing groove, a rotating rod is rotatably connected to the bottom end inside the detection box, first conical teeth are fixed on the outer side of the rotating rod, a lead screw is rotatably connected to the lower portion of the rotating rod, second conical teeth matched with the first conical teeth are fixed on the top of the lead screw, a lead screw nut matched with the lead screw is arranged on the outer side of the lead screw, connecting frames are fixed at two ends of the lead screw, fixing columns are fixed at two ends of the lead screw, a fixing frame is fixed on one side of the lead screw nut, and rubber blocks are fixed at, and a detector is arranged on the inner side of the rubber block.

Preferably, both ends of the detection frame are fixed with sliding blocks matched with the sliding grooves, and the detection frame is in sliding connection with the cavity through the mutual matching of the sliding grooves and the sliding blocks.

Preferably, the bottom of the cavity is provided with a notch.

Preferably, the first and second tapered teeth are intermeshed.

Preferably, a moving block matched with the fixed column is fixed at the tail end of the connecting frame.

Preferably, a rotating disc is fixed at the tail end of the rotating rod.

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

1. the utility model has the advantages that the detection frame passes through the through hole to enter the cavity through the arranged cavity, the detection frame is manually pulled to move rightwards, the detection tube to be detected is positioned right above the detector, articles can be continuously detected, and the operation is simpler;

2. the utility model discloses a rotating the carousel, under the mutually supporting of first toper tooth and second toper tooth, making second toper tooth drive the lead screw and rotate, under lead screw and screw-nut's the mutually supporting, making screw-nut drive the detector up-motion, during making the test tube get into the fluorometer of detector, it is more convenient to make detection operation.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic side view of the present invention;

fig. 3 is a schematic structural view of the fixing frame of the present invention.

In the figure: 1. a detection box; 2. a cavity; 3. a through hole; 4. a chute; 5. a detection frame; 6. a placement groove; 7. a detection tube; 8. a notch; 9. rotating the rod; 10. a turntable; 11. a first tapered tooth; 12. a screw rod; 13. second tapered teeth; 14. a feed screw nut; 15. fixing a column; 16. a connecting frame; 17. a fixed mount; 18. a rubber block; 19. and (7) detecting the instrument.

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.

The utility model discloses a detector (the model is YT-WSW) can order the acquisition in market or private.

Referring to fig. 1-3, a liquid microorganism detection device comprises a detection box 1, a cavity 2 is disposed at the top end of the detection box 1, through holes 3 are disposed at both sides of the cavity 2, sliding grooves 4 are disposed at both ends of the cavity 2, a detection frame 5 is disposed at the inner side of the cavity 2, a plurality of sets of placement grooves 6 are disposed at the inner side of the detection frame 5, a detection tube 7 is disposed at the inner side of the placement grooves 6, a rotation rod 9 is rotatably connected to the bottom end of the detection box 1, a first tapered tooth 11 is fixed at the outer side of the rotation rod 9, a lead screw 12 is rotatably connected below the rotation rod 9, a second tapered tooth 13 matched with the first tapered tooth 11 is fixed at the top of the lead screw 12, a lead screw nut 14 matched with the lead screw 12 is disposed at the outer side of the lead screw 12, a connecting frame 16 is fixed at both ends of the lead screw nut 14, and a fixing column, a fixing frame 17 is fixed on one side of the feed screw nut 14, rubber blocks 18 are fixed on two sides of one end of the fixing frame 17, and a detector 19 is installed on the inner side of each rubber block 18.

The utility model discloses a through-hole 3 that sets up, with the test rack 5 from the through-hole 3 on one side enter into cavity 2, standing groove 6 is certain interval and separates, 1 transparent material of detection case, when the detecting tube 7 moves detector 19 directly over, can detect this detecting tube 7, continue to promote right, can carry out the detection of next microorganism, detect operation is more simple.

Please refer to fig. 1 and 2, two ends of the detecting frame 5 are fixed with sliding blocks matching with the sliding grooves 4, and the detecting frame 5 is connected with the cavity 2 in a sliding manner by the matching of the sliding grooves 4 and the sliding blocks.

This liquid microorganism detection device passes through under mutually supporting of spout 4 and slider, makes the direction side-to-side movement of 5 extension spouts 4 of test rack, makes things convenient for the detection of the interior microorganism of detecting tube 7.

Referring to fig. 1 and 2, the bottom of the cavity 2 is provided with a notch 8.

This liquid microorganism detection device makes the test tube 7 can enter into breach 8 through the breach 8 that sets up to test tube 7 more conveniently enters into detector 19 and detects.

Referring back to fig. 1 and 2, the first tapered teeth 11 and the second tapered teeth 13 are engaged with each other.

This kind of liquid microorganism detection device passes through first tapered tooth 11 and second tapered tooth 13 intermeshing, drives first tapered tooth 11 and rotates when dwang 9 to make second tapered tooth 13 rotate, so that the rotation of better cooperation lead screw 12.

Please refer to fig. 1 and 2, a moving block is fixed at the end of the connecting frame 16 and is matched with the fixed column 15.

The liquid microorganism detection device enables the connecting frame 16 to be better matched with the rotation of the lead screw nut 14 and the lead screw 12 under the mutual matching of the moving block and the fixed column 15.

Referring to fig. 1 and 2, a turntable 10 is fixed to the end of the rotating rod 9.

The liquid microorganism detection device rotates the rotary disc 10 through the arranged rotary disc 10, so that the rotating operation of the rotating rod 9 is more convenient.

The working principle is as follows: the detection tubes containing different microorganisms are placed in the placing groove 6, the detection frame 5 is placed at the position of the left through hole 3, then the detection frame 5 is pushed rightwards, the detection frame 5 slides in the sliding groove 4, eyes directly observe the moving path of the detection frame 5, when the detection tube 7 at the rightmost side of the detection frame 5 reaches the position right above the detector 19, the rotary disc 10 is rotated, the rotary disc 10 drives the rotary disc 9 to rotate, the rotary disc 9 drives the first conical tooth 11 to rotate, under the mutual meshing of the first conical tooth 11 and the second conical tooth 13, the first conical tooth 11 drives the second conical tooth 13 to rotate, the second conical tooth 13 drives the screw rod 12 to rotate, under the mutual matching of the screw rod 12 and the screw rod nut 14, the screw rod nut 14 drives the fixing frame 17 and the rubber block 18 to move upwards, and the rubber block 18 drives the detector 19 to move upwards, the bottom of the detection tube 7 enters the detector 19, a display screen of the detector 19 displays detection data, then the rotary table 10 is rotated reversely, the lead screw nut 14 drives the detector 19 to move downwards, the detection frame 5 is continuously pushed rightwards, the next detection tube 7 moves to the position right below the detector 19, and then detection operation can be continuously performed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A liquid microorganism detection device, includes detection case (1), its characterized in that: the top end in the detection box (1) is provided with a cavity (2), through holes (3) are arranged on two sides of the cavity (2), sliding grooves (4) are arranged at two ends of the cavity (2), a detection frame (5) is arranged on the inner side of the cavity (2), a plurality of groups of placing grooves (6) are arranged on the inner side of the detection frame (5), a detection tube (7) is arranged on the inner side of each placing groove (6), a rotating rod (9) is rotatably connected to the bottom end in the detection box (1), a first conical tooth (11) is fixedly arranged on the outer side of the rotating rod (9), a lead screw (12) is rotatably connected to the lower portion of the rotating rod (9), a second conical tooth (13) matched with the first conical tooth (11) is fixedly arranged at the top of the lead screw (12), and a lead screw nut (14) matched with the lead screw (12) is arranged on the outer side of the, and both ends of screw-nut (14) all are fixed with link (16), both ends of lead screw (12) all are fixed with fixed column (15), one side of screw-nut (14) is fixed with mount (17), and both sides of mount (17) one end all are fixed with rubber block (18), detector (19) are installed to the inboard of rubber block (18).

2. A liquid microorganism detection apparatus according to claim 1, wherein: the two ends of the detection frame (5) are both fixed with sliding blocks matched with the sliding grooves (4), and the detection frame (5) is in sliding connection with the cavity (2) through the mutual matching of the sliding grooves (4) and the sliding blocks.

3. A liquid microorganism detection apparatus according to claim 1, wherein: the bottom of the cavity (2) is provided with a notch (8).

4. A liquid microorganism detection apparatus according to claim 1, wherein: the first conical teeth (11) and the second conical teeth (13) are meshed with each other.

5. A liquid microorganism detection apparatus according to claim 1, wherein: and a moving block matched with the fixed column (15) is fixed at the tail end of the connecting frame (16).

6. A liquid microorganism detection apparatus according to claim 1, wherein: and a turntable (10) is fixed at the tail end of the rotating rod (9).