CN218382419U - Water quality microorganism detection device - Google Patents
Water quality microorganism detection device Download PDFInfo
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- CN218382419U CN218382419U CN202222497490.3U CN202222497490U CN218382419U CN 218382419 U CN218382419 U CN 218382419U CN 202222497490 U CN202222497490 U CN 202222497490U CN 218382419 U CN218382419 U CN 218382419U
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Abstract
The utility model discloses a quality of water microorganism detection device relates to the water quality testing field. A water quality microorganism detection device comprises a bracket and also comprises: the gear disc is rotationally connected below the bracket; the containing dishes are circumferentially and equidistantly arranged on the gear plate; the driving motor is fixedly connected to the upper end of one side of the bracket; the output shaft is transversely and rotatably connected above the bracket; the transmission part is used for driving the gear disc to rotate and is arranged on one side, close to the driving motor, of the bracket; the utility model discloses compare with the mode that adopts artifical dropping liquid and will hold ware manual movement to the microscope below among the prior art, operate comparatively simply, not only can improve the precision of water sample dropping volume, improve the ratio between culture medium and the sample, can also greatly reduced test detection personnel's work load, improved the detection efficiency to aquatic microorganism content detection effectively.
Description
Technical Field
The utility model belongs to the technical field of water quality testing, specifically speaking relates to a quality of water microorganism detection device.
Background
Water is the source spring of life, in order to guarantee the health of people's daily water, need regularly to detect the microorganism of aquatic, then come the quality of aassessment quality of water through the quantity of aquatic microorganism kind, generally when detecting the microorganism, need earlier drip a certain amount of sample to the culture medium inside, secondly place the culture medium in the artificial containers and cultivate, utilize the microscope to observe the record to the microorganism of cultivateing at last to obtain the testing result of quality of water.
However, the following problems still exist in the current market detector for detecting the types of microorganisms in water during the use process: in order to ensure that the microorganism kind that detects out is more accurate, often need carry out the cultivation of multiunit sample, then concentrate the statistics to the sample of multiunit, obtain comparatively accurate testing result at last, but traditional mode through artifical manual dropping liquid is too loaded down with trivial details when the operation, and the sample dropping volume of artificial control is not accurate enough, thereby lead to the proportion imbalance between culture medium and the sample, cause certain influence to the testing result, when placing microscope's below with the container that contains the sample simultaneously, it is manual to remove the multiunit sample in proper order to need the measurement personnel, the work load is great, detection efficiency remains further to be improved, in view of this special proposal the utility model discloses.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in overcoming the not enough of prior art, provides a quality of water microorganism detection device that can overcome above-mentioned problem or solve above-mentioned problem at least partially.
In order to solve the technical problem, the utility model adopts the following basic concept: a water quality microorganism detection device comprises a bracket and also comprises: the gear disc is rotationally connected below the bracket; the containing dishes are circumferentially and equidistantly arranged on the gear plate; the driving motor is fixedly connected to the upper end of one side of the bracket; the output shaft is transversely and rotatably connected above the bracket, and one end of the output shaft close to the driving motor is fixedly connected with the output end of the driving motor; the transmission part is used for driving the gear disc to rotate and is arranged on one side, close to the driving motor, of the bracket; the injection cylinder is fixedly connected to one side of the support close to the driving motor through a support plate and is positioned right above the containing vessel at one side close to the transmission part; the push rod with a piston is connected in the injection cylinder in a sliding way; the eccentric wheel is fixedly connected to the output shaft and is in sliding fit with one end, far away from the piston, of the push rod; the tension spring is sleeved on the push rod, and two ends of the tension spring are fixedly connected with the inner wall of the upper end of the injection cylinder and the piston; the sample storage box is placed on the support plate, a liquid outlet of the sample storage box is communicated with a liquid inlet of the injection tube through a conveying pipe, and a valve is arranged at the liquid inlet of the injection tube; and the microscope is fixedly connected to one side of the support, which is far away from the injection tube, and is positioned right above the containing vessel, which is far away from one side of the transmission part.
Further, transmission portion includes first transfer line, second transfer line and drive gear, first transfer line transversely rotates to be connected in one side below that the support is close to driving motor, the vertical rotation of second transfer line is connected in one side below that the support is close to first transfer line, drive gear fixed connection is on the second transfer line, and with the gear disc meshes mutually, the output shaft is close to the first band pulley of one side fixedly connected with of driving motor, fixedly connected with second band pulley on the first transfer line, first band pulley passes through the belt with the second band pulley and is connected, the first bevel gear of fixedly connected with on the first transfer line, the second bevel gear of fixedly connected with and first bevel gear mesh mutually on the second transfer line.
Furthermore, a rotating rod is symmetrically and rotatably connected to the sample storage box through a rotating shaft, a shaking plate is fixedly connected to the lower end of the rotating rod, reciprocating threads are symmetrically arranged on the positions, close to the sample storage box, of the output shaft, and the output shaft is rotatably connected with a stirring portion through the reciprocating threads.
Furthermore, the shifting part comprises a movable sleeve, a shifting plate and a limiting rod, the movable sleeve is sleeved on the reciprocating threads of the output shaft, the limiting rod is fixedly connected to the lower end, close to the output shaft, of the support, the shifting plate is fixedly connected to the movable sleeve, the shifting plate is connected to the limiting rod in a sliding mode, and the shifting plate and the rotating rod are on the same straight line.
Furthermore, one side of the injection tube, which is close to the conveying tube, is provided with a plurality of liquid inlets, the liquid inlets are connected in series through the connecting tubes, the liquid outlets of the conveying tube are communicated with the liquid inlets of the connecting tubes, and the liquid inlets of the injection tube are fixedly connected with one-way electromagnetic valves.
Further, the support is close to the lower extreme of toothed disc and is the circumference and seted up a plurality of recesses, the roll is connected with the support ball in the recess, the support ball rolls with the lower surface of toothed disc and pastes mutually.
After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has: the utility model discloses not only can guarantee the precision of injecting the water sample at every turn, but also can convey microscope's below with a plurality of automatic in proper order that hold the ware, thereby be convenient for test detection personnel continuous to the water sample that holds in the ware detect, with adopt artifical dropping liquid and will hold the manual mode that moves to the microscope below of ware among the prior art and compare, the operation is comparatively simple, not only can improve the precision of water sample dropping volume, improve the ratio between culture medium and the sample, can also greatly reduced test detection personnel's work load, the detection efficiency to aquatic microorganism content detection has been improved effectively.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, the illustrative embodiments and the description of the invention serve to explain the invention without unduly limiting the invention. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
In the drawings:
FIG. 1 is a schematic view of a water quality microorganism detection device according to the present invention;
fig. 2 is a schematic structural view of a gear plate, a containing vessel, a transmission gear and a second transmission rod in the water quality microorganism detection device provided by the utility model;
fig. 3 is a schematic structural view of a part a in fig. 1 of a water quality microorganism detection device provided by the utility model.
In the figure: 1. a support; 2. a drive motor; 3. a support plate; 4. a microscope; 5. an output shaft; 6. an eccentric wheel; 7. an injection tube; 8. a push rod; 9. a tension spring; 10. a gear plate; 11. a containing vessel; 12. a first drive lever; 13. a second transmission rod; 14. a transmission gear; 15. a sample storage bin; 16. rotating the rod; 17. a shaking plate; 18. moving the sleeve; 19. a poking plate; 20. a limiting rod; 21. a delivery pipe; 22. connecting tubes in series; 23. a one-way solenoid valve; 24. supporting the balls.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solution in the embodiments, and the following embodiments are used to illustrate the present invention, but do not limit the scope of the present invention.
Example 1:
referring to fig. 1-3, a water quality microorganism detection device includes a bracket 1, and further includes: the gear disc 10 is rotatably connected below the bracket 1; the containing dishes 11 are circumferentially and equidistantly arranged on the gear plate 10; the driving motor 2 is fixedly connected to the upper end of one side of the bracket 1; the output shaft 5 is transversely and rotatably connected above the bracket 1, and one end, close to the driving motor 2, of the output shaft is fixedly connected with the output end of the driving motor 2; the transmission part is used for driving the gear disc 10 to rotate and is arranged on one side of the bracket 1 close to the driving motor 2; the injection tube 7 is fixedly connected to one side of the support 1 close to the driving motor 2 through the support plate 3 and is positioned right above the containing dish 11 at one side close to the transmission part; a push rod 8 with a piston, which is connected in the injection tube 7 in a sliding way; the eccentric wheel 6 is fixedly connected to the output shaft 5 and is in sliding fit with one end, far away from the piston, of the push rod 8; a tension spring 9 sleeved on the push rod 8, and two ends of the tension spring are fixedly connected with the inner wall of the upper end of the injection tube 7 and the piston; the sample storage box 15 is placed on the support plate 3, a liquid outlet of the sample storage box is communicated with a liquid inlet of the injection tube 7 through a conveying pipe 21, and a valve is arranged at the liquid inlet of the injection tube 7; the microscope 4 is fixedly connected to one side of the support 1, which is far away from the injection tube 7, and is positioned right above the containing vessel 11, which is far away from one side of the transmission part;
the transmission portion includes first transfer line 12, second transfer line 13 and drive gear 14, first transfer line 12 transversely rotates to be connected in one side below that support 1 is close to driving motor 2, the vertical rotation of second transfer line 13 is connected in one side below that support 1 is close to first transfer line 12, drive gear 14 fixed connection is on second transfer line 13, and mesh with toothed disc 10 mutually, one side fixedly connected with first band pulley of output shaft 5 is close to driving motor 2, fixedly connected with second band pulley on first transfer line 12, first band pulley passes through the belt with the second band pulley and is connected, fixedly connected with first bevel gear on first transfer line 12, fixedly connected with the second bevel gear who meshes with first bevel gear on the second transfer line 13.
When an experiment inspector needs to inspect microorganisms in a water sample, the device is placed on an experiment inspection table, the acquired water sample is conveyed into a sample storage box 15, after the preorder work is ready, the driving motor 2 can be powered on, the driving motor 2 is started, the driving motor 2 drives the output shaft 5 to rotate, the output shaft 5 drives the eccentric wheel 6 to rotate, the eccentric wheel 6 drives the piston to reciprocate up and down in the injection tube 7 through the push rod 8 in cooperation with the tension spring 9, when the piston moves up, the water sample in the sample storage box 15 is pumped into the injection tube 7 through the conveying pipe 21, when the piston moves down, the water sample in the injection tube 7 is pressed out through the lower injection tube, so that the water sample can be injected into the containing dish 11 below, when the output shaft 5 drives the eccentric wheel 6 to rotate, the first drive can also drive the first drive, the first belt wheel drives the second belt wheel to rotate, the first injection tube drives the first drive rod 12 to rotate through the injection tube, the first drive gear wheel 12 drives the first bevel gear to rotate, the first bevel gear wheel drives the second bevel gear to rotate, when the piston 10 drives the second bevel gear to rotate, the second bevel gear 7 to drive the lower bevel gear to rotate, when the piston 11, the piston 11 rotates, the lower bevel gear 7, then the water sample containing dish 7 drives the lower bevel gear to rotate, when the piston, the piston 11, the lower bevel gear dish 11 rotates, the piston, the lower bevel gear dish 7, the water sample containing dish 13, when the piston, the piston 11 rotates, the piston, when the piston 11 rotates, the piston 7 rotates, the lower bevel gear dish 13, thereby injection tube 7 alright with the injection of water sample to next hold in the ware 11, from this relapse, can be continuous carry out the injection of water sample, when holding the ware 11 that holds the water sample and rotating microscope 4 under, test detection personnel alright observe the microorganism in the water sample through microscope 4 this moment, from this relapse can be continuous detect the microorganism content to the multiunit water sample in, detection efficiency has been improved effectively, this device passes through driving motor 2, output shaft 5, eccentric wheel 6, push rod 8, tension spring 9, the cooperation of transmission portion and toothed disc 10 is used, not only can guarantee the precision of injecting the water sample at every turn, and can also with a plurality of automatic conveying microscope 4's that hold ware 11 is in proper order below, thereby be convenient for test detection personnel continuous to holding the water sample in the ware 11 and detect, compare with the mode that adopts artifical dropping liquid and will hold ware 11 manual movements to the microscope 4 below in the prior art, and operate comparatively simply, not only can improve the precision of water sample dropping volume, improve the ratio between culture medium and the sample, can also greatly reduce the working capacity of test personnel's detection, the detection efficiency to the microorganism content of holding the aquatic effectively, the detection of microorganism content of detecting.
Example 2:
referring to fig. 1 to 3, a water quality microorganism detection apparatus, which is substantially the same as in example 1, further includes: a rotating rod 16 is symmetrically and rotatably connected to the sample storage box 15 through a rotating shaft, a shaking plate 17 is fixedly connected to the lower end of the rotating rod 16, reciprocating threads are symmetrically arranged at positions, close to the sample storage box 15, of the output shaft 5, and the output shaft 5 is rotatably connected with a shifting part through the reciprocating threads; the toggle part comprises a moving sleeve 18, a toggle plate 19 and a limiting rod 20, the moving sleeve 18 is sleeved on a reciprocating thread of the output shaft 5, the limiting rod 20 is fixedly connected to the lower end, close to the output shaft 5, of the support 1, the toggle plate 19 is fixedly connected to the moving sleeve 18, the toggle plate 19 is connected to the limiting rod 20 in a sliding mode, and the toggle plate 19 and the rotating rod 16 are on the same straight line;
when output shaft 5 rotated, can be under the cooperation of gag lever post 20, through reciprocal screw thread drive remove cover 18 and control reciprocating motion, then remove cover 18 alright drive and dial movable plate 19 and control reciprocating motion, thereby alright make and dial movable plate 19 and stir dwang 16 and control reciprocating motion, thereby alright make and rock board 17 and rock in the liquid sample, so that mix the sample, avoid materials such as microorganism in the sample because of standing still for a long time in aqueous, and concentrate on the bottom of sample bin 15, thereby influence the precision that follow-up microorganism count detected, the practicality of the device has been improved effectively.
Example 3:
referring to fig. 1 to 3, a water quality microorganism detecting apparatus, substantially the same as in example 2, further comprising: one side of the injection tube 7 close to the conveying tube 21 is provided with a plurality of liquid inlets, the liquid inlets are connected in series through the serial connection tube 22, the liquid outlet of the conveying tube 21 is communicated with the liquid inlet of the serial connection tube 22, a one-way electromagnetic valve 23 is fixedly connected in the liquid inlet of the injection tube 7, one side of the injection tube 7 is provided with a plurality of liquid inlets, a tester can select the liquid inlet of a desired user according to the amount of the culture medium in the containing vessel 11 in proportion, when the liquid inlet at the uppermost end of the user is selected, the one-way electromagnetic valve 23 in the liquid inlet at the uppermost end can be opened, and then when the piston moves upwards to the upper part of the liquid inlet at the uppermost end, the sample in the sample storage box 15 can be sucked into the injection tube 7, so that less samples can be conveyed into the injection tube 7, and the flexible applicability of the device is effectively improved;
support 1 is close to the lower extreme of toothed disc 10 and is the circumference and has seted up a plurality of recesses, and the roll is connected with support ball 24 in the recess, and support ball 24 rolls with the lower surface of toothed disc 10 and pastes mutually, through the setting that supports ball 24, can play the balanced effect of support to toothed disc 10 to avoid toothed disc 10 to take place the slope, thereby influence subsequent detection effect.
It should be noted that in this patent document, the electrical components are all connected to an external master controller and a 220V commercial power point, and the master controller may be a conventional known device controlled by a computer, and it should be noted that in the above embodiment, the driving motor 2 may be a forward and reverse rotation motor with a model number of 90YR120GY38, but not limited thereto, and the microscope 4 may be a microscopic detection device commonly used in a test detection room.
The utility model discloses a driving motor 2, output shaft 5, eccentric wheel 6, push rod 8, tension spring 9, the cooperation of transmission portion and toothed disc 10 is used, not only can guarantee the precision of injection water sample at every turn, but also can be with a plurality of automatic conveying microscope 4's below that hold dish 11 in proper order, thereby be convenient for test detection personnel continuous to holding the water sample in the dish 11 and detect, adopt artifical dropping liquid and will hold the mode that dish 11 manually moved to microscope 4 below among the prior art and compare, the operation is comparatively simple, not only can improve the precision of water sample dropping volume, improve the ratio between culture medium and the sample, can also greatly reduced test detection personnel's work load, the detection efficiency to aquatic microorganism content detection has been improved effectively.
In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the preferred embodiment, it is not intended to limit the present invention, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention will still fall within the scope of the present invention.
Claims (6)
1. The utility model provides a quality of water microorganism detection device, includes support (1), its characterized in that still includes:
the gear disc (10) is rotationally connected below the bracket (1);
the containing dishes (11) are circumferentially and equidistantly placed on the gear plate (10);
the driving motor (2) is fixedly connected to the upper end of one side of the bracket (1);
the output shaft (5) is transversely and rotatably connected above the bracket (1), and one end of the output shaft close to the driving motor (2) is fixedly connected with the output end of the driving motor (2);
the transmission part is used for driving the gear disc (10) to rotate and is arranged on one side, close to the driving motor (2), of the bracket (1);
the injection tube (7) is fixedly connected to one side, close to the driving motor (2), of the support (1) through a support plate (3) and is positioned right above the containing dish (11) close to one side of the transmission part;
a push rod (8) with a piston, which is connected in the injection cylinder (7) in a sliding way;
the eccentric wheel (6) is fixedly connected to the output shaft (5) and is in sliding fit with one end, far away from the piston, of the push rod (8);
the tension spring (9) is sleeved on the push rod (8), and two ends of the tension spring are fixedly connected with the inner wall of the upper end of the injection cylinder (7) and the piston;
the sample storage box (15) is placed on the support plate (3), a liquid outlet of the sample storage box is communicated with a liquid inlet of the injection tube (7) through a conveying pipe (21), and a valve is arranged at the liquid inlet of the injection tube (7);
and the microscope (4) is fixedly connected to one side, far away from the injection tube (7), of the support (1) and is positioned right above the containing vessel (11) far away from one side of the transmission part.
2. A water quality microorganism detection apparatus according to claim 1, wherein: the transmission portion comprises a first transmission rod (12), a second transmission rod (13) and a transmission gear (14), the first transmission rod (12) is transversely connected below one side, close to the driving motor (2), of the support (1) in a rotating mode, the second transmission rod (13) is vertically connected below one side, close to the first transmission rod (12), of the support (1) in a rotating mode, the transmission gear (14) is fixedly connected to the second transmission rod (13) and meshed with the gear disc (10), the output shaft (5) is close to a first belt wheel fixedly connected to one side of the driving motor (2), the first transmission rod (12) is fixedly connected with a second belt wheel, the first belt wheel is connected with the second belt wheel through a belt, the first transmission rod (12) is fixedly connected with a first bevel gear, and the second bevel gear meshed with the first bevel gear is fixedly connected to the second transmission rod (13).
3. A water quality microorganism detection apparatus according to claim 1, wherein: the sample storage box is characterized in that a rotating rod (16) is symmetrically and rotatably connected to the sample storage box (15) through a rotating shaft, a shaking plate (17) is fixedly connected to the lower end of the rotating rod (16), reciprocating threads are symmetrically arranged on the position, close to the sample storage box (15), of the output shaft (5), and the output shaft (5) is rotatably connected with a shifting portion through the reciprocating threads.
4. A water quality microorganism detection apparatus according to claim 3, wherein: the poking part comprises a moving sleeve (18), a poking plate (19) and a limiting rod (20), the moving sleeve (18) is sleeved on a reciprocating thread of an output shaft (5), the limiting rod (20) is fixedly connected to the lower end, close to the output shaft (5), of the support (1), the poking plate (19) is fixedly connected to the moving sleeve (18), the poking plate (19) is slidably connected to the limiting rod (20), and the poking plate (19) and the rotating rod (16) are on the same straight line.
5. A water quality microorganism detection apparatus according to claim 1, wherein: a plurality of liquid inlets are opened to one side that injection tube (7) are close to conveyer pipe (21), and are a plurality of concatenate together through tandem pipe (22) between the liquid inlet, the liquid outlet of conveyer pipe (21) is linked together with the liquid inlet of tandem pipe (22), fixedly connected with one-way solenoid valve (23) in the liquid inlet of injection tube (7).
6. A water quality microorganism detection apparatus according to claim 1, wherein: the lower extreme that support (1) is close to toothed disc (10) is the circumference and has seted up a plurality of recesses, roll in the recess and be connected with support ball (24), support ball (24) roll with the lower surface of toothed disc (10) and paste mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222497490.3U CN218382419U (en) | 2022-09-21 | 2022-09-21 | Water quality microorganism detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222497490.3U CN218382419U (en) | 2022-09-21 | 2022-09-21 | Water quality microorganism detection device |
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| CN218382419U true CN218382419U (en) | 2023-01-24 |
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| CN202222497490.3U Active CN218382419U (en) | 2022-09-21 | 2022-09-21 | Water quality microorganism detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116399853A (en) * | 2023-02-07 | 2023-07-07 | 江苏中翰食用菌有限公司 | Edible fungus heavy metal detection device |
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2022
- 2022-09-21 CN CN202222497490.3U patent/CN218382419U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116399853A (en) * | 2023-02-07 | 2023-07-07 | 江苏中翰食用菌有限公司 | Edible fungus heavy metal detection device |
| CN116399853B (en) * | 2023-02-07 | 2024-02-20 | 江苏中翰食用菌有限公司 | Edible fungus heavy metal detection device |
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