CN108220148A - A kind of microbial bacterial detection device - Google Patents
A kind of microbial bacterial detection device Download PDFInfo
- Publication number
- CN108220148A CN108220148A CN201810079475.2A CN201810079475A CN108220148A CN 108220148 A CN108220148 A CN 108220148A CN 201810079475 A CN201810079475 A CN 201810079475A CN 108220148 A CN108220148 A CN 108220148A
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- China
- Prior art keywords
- measuring device
- cavity
- microbial bacterial
- detection device
- sliding slot
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
- C12M41/36—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of biomass, e.g. colony counters or by turbidity measurements
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Microbiology (AREA)
- Sustainable Development (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Analytical Chemistry (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses a kind of microbial bacterial detection devices, including sleeve, the bottom of sleeve is connected with measuring device, sleeve side is installed with telescopic rod at measuring device center, telescopic rod is connected far from sleeve one end with Miniature electric machine output shaft, spring is equipped in telescopic rod, the top of Miniature electric machine output shaft is connected with adjusting ring, the bottom of Miniature electric machine output shaft is connected with the spur gear inside measuring device, spur gear is connected with shaft at center, measuring device includes inner wall and shell, cavity is provided in measuring device, sliding slot is equipped in cavity, sliding slot extends to the inside of cavity through cavity, sliding slot bottom is equipped with graduated scale, the both ends of graduated scale are between inner wall and cavity, the upper surface of sliding slot is equipped with sliding block, slider top is fixedly connected with the optical amplifier eyeglass being placed in inside measuring device by fixed frame.Advantageous effect：The configuration of the present invention is simple, it is easy to operation, it ensure that the accuracy of testing result, it is highly practical.
Description
Technical field
The present invention relates to detection device technical field, it particularly relates to a kind of microbial bacterial detection device.
Background technology
Microbial bacterial detection device is the device that bacterium is automatically analyzed and sorted.It can quickly measure, deposit
It stores, the feature in terms of a series of important biophysics of the microbial bacterial of dispersion that display floats on a liquid, biochemistry
Parameter, and specified bacterial subpopulations can therefrom be sorted out according to the parameter ranges of pre-selection.As a kind of important medical treatment
Detection instrument, current microbial bacterial detection device test effect is inaccurate, and the observation of bacterium cannot be timed, is quantitative
It is observed with counting, therefore it is to be suitably modified that we, which will do existing microbial bacterial detection device,.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Invention content
For the problems in the relevant technologies, the present invention proposes a kind of microbial bacterial detection device, to overcome existing correlation
Above-mentioned technical problem present in technology.
The technical proposal of the invention is realized in this way：
A kind of microbial bacterial detection device, including sleeve, the bottom of the sleeve is connected with measuring device, the sleeve
Side is installed with telescopic rod at the measuring device center, and the telescopic rod is far from described sleeve one end and micro electric
Machine output shaft is connected, and spring is equipped in the telescopic rod, the top of the Miniature electric machine output shaft is connected with adjusting ring, described
The bottom of Miniature electric machine output shaft is connected with the spur gear inside the measuring device, is connected with and turns at the spur gear center
Axis.The measuring device includes inner wall and shell, and cavity is provided in the measuring device, sliding slot, institute are equipped in the cavity
It states sliding slot and extends to the inside of the cavity through the cavity, the sliding slot bottom is equipped with graduated scale, and the two of the graduated scale
End is between the inner wall and the cavity, and the upper surface of the sliding slot is equipped with sliding block, and the slider top passes through fixed frame
It is fixedly connected with the optical amplifier eyeglass being placed in inside the measuring device, the center position setting of the optical amplifier eyeglass
There is cross mark, pull rod, the right side of the pull rod side one end and rack far from the sliding block are connected on the left of the sliding block
Side end face is connected, and is driven at the top of the rack with spur gear intermeshing.
Further, a pointer, graduated scale described in the pointer perpendicular alignmnet are equipped at the cross mark center.
Further, the minimum scale of the graduated scale is 1mm or 0.5mm.
Further, the length of the rack is more than the length for measuring object.
Further, measuring device bottom end both sides are installed with first support bar and second support bar respectively.
Further, the first support bar bottom connects fast pulley, the second support bar bottom by fixed wheel support
Portion connects universal wheel by caster bracket.
Beneficial effects of the present invention are：It moves to survey microbial bacterial by the sliding block just connected on the scale
Amount, wherein the cross mark in optical amplifier eyeglass center can accurately determine the initial position of microbial bacterial, then pass through finger
Needle determines the last position on graduated scale, avoids and artificially causes error, can carry out quantitative counting observation to bacterium, additionally by
Then movement of the spur gear with carry-over bar upper connecting rod is measured come the graduated scale that sliding block is pushed to connect by pull rod, avoids hand
The affected error brought is moved, while rotate the pull rod that adjusting ring is connected by Miniature electric machine output shaft to realize fine tuning, it is such
Detection device can be timed bacterium, quantitative and counting observation, and easy to use, measuring accuracy is high, highly practical.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the present invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structure diagram of microbial bacterial detection device according to embodiments of the present invention；
Fig. 2 is the structure diagram of measuring device according to embodiments of the present invention；
Fig. 3 is the structure diagram of straight-tooth wheel and rack connection according to embodiments of the present invention.
In figure：
1st, sleeve；2nd, measuring device；3rd, telescopic rod；4th, Miniature electric machine output shaft；5th, spring；6th, adjusting ring；7th, spur gear；
8th, shaft；9th, inner wall；10th, shell；11st, cavity；12nd, sliding slot；13rd, graduated scale；14th, sliding block；15th, fixed frame；16th, optical amplifier
Eyeglass；17th, cross mark；18th, pull rod；19th, rack；20th, pointer；21st, first support bar；22nd, second support bar；23rd, it is fixed
Wheel support；24th, fast pulley；25th, caster bracket；26th, universal wheel.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art's all other embodiments obtained belong to what the present invention protected
Range.
According to an embodiment of the invention, a kind of microbial bacterial detection device is provided.
As shown in Figs. 1-3, microbial bacterial detection device according to embodiments of the present invention, including sleeve 1, the sleeve 1
Bottom be connected with measuring device 2,1 side of sleeve is installed with telescopic rod 3 at 2 center of measuring device,
The telescopic rod 3 is connected far from described 1 one end of sleeve with Miniature electric machine output shaft 4, and spring 5 is equipped in the telescopic rod 3, described
The top of Miniature electric machine output shaft 4 is connected with adjusting ring 6, the bottom of the Miniature electric machine output shaft 4 and the measuring device 2
Internal spur gear 7 is connected, and shaft 8 is connected at 7 center of spur gear, the measuring device 2 is including inner wall 9 and outside
Shell 10 is provided with cavity 11 in the measuring device 2, sliding slot 12 is equipped in the cavity 11, and the sliding slot 12 runs through the sky
Chamber 11 extends to the inside of the cavity 11, and 12 bottom of sliding slot is equipped with graduated scale 13, and the both ends of the graduated scale 13 are located at
Between the inner wall 9 and the cavity 11, the upper surface of the sliding slot 12 is equipped with sliding block 14, and 14 top of sliding block passes through fixation
Frame 15 is fixedly connected with the optical amplifier eyeglass 16 being placed in inside the measuring device 2, the center of the optical amplifier eyeglass 16
Cross mark 17 is provided at position, the left side of the sliding block 14 is connected with pull rod 18, and 18 side of pull rod is far from the cunning
One end of block 14 is connected with the right end face of rack 19, and 19 top of rack is driven with the spur gear 7 intermeshing.
By means of above-mentioned technical proposal, by being equipped with a pointer 20 at 17 center of cross mark, 20 perpendicular alignmnet of pointer is carved
Spend ruler 13, the setting of graduated scale 13 convenient for detection microbial bacterial length scale, the minimum scale of graduated scale 13 for 1mm or
0.5mm, appropriate scale are facilitated look at and are counted, and the length of rack 19 is more than that measure the length of object be in order to avoid few meter
Microbial bacterial is calculated, 2 bottom end both sides of measuring device are installed with first support bar 21 and second support bar 22 respectively, first
The fast pulley 24 of 21 bottom of strut connection coordinates the universal wheel 26 of 22 bottom of second support bar connection, can increase measuring device
Mobility can allow detection device to be moved to the position actually specified and stabilization is fixed up.
In addition, in one embodiment, the setting of Miniature electric machine output shaft 4 can under the cooperation of adjusting ring 6 automatically into
Row rotary motion can carry out the observation of size, 13 side of graduated scale using the graduated scale 13 being connect with sliding block 14 in this way
Pull rod 18 be in order to which graduated scale 13 has certain position upper limit in the motion process of itself.
In addition, in one embodiment, it, first can be with magnocell for optical amplifier eyeglass 16, then pass through rotation
Modulation pitch circle 6 drives Miniature electric machine output shaft 4, so as to which the graduated scale of sliding block 14 be allowed to be moved to required measurement position, cross
Label 17 can further improve accuracy.
Likewise, in specific application, other relevant technical solutions can also be used to be substituted, for example, with adjusting
The spring 5 of telescopic effect and the shell 10 of protection receiving effect are saved, is not just illustrated one by one herein, but for corresponding alternative solution
It is also understood in protection scope of the present invention.
In conclusion by means of the above-mentioned technical proposal of the present invention, pass through the sliding block 14 of the connection above graduated scale 13
It moves to measure microbial bacterial, wherein the central cross mark 17 of optical amplifier eyeglass 16 can be determined accurately micro-
The initial position of biological bacterium, then determine by pointer 20 the last position on graduated scale 13, it avoids and artificially causes error, it can
To carry out quantitative counting observation to bacterium, additionally by movement of the spur gear 7 with 19 upper connecting rod 18 of carry-over bar, then pass through pull rod
18 graduated scale 13 sliding block 14 to be pushed to connect measures, and avoids the manual affected error brought, while rotate adjusting ring 6 and allow
The pull rod 18 that Miniature electric machine output shaft 4 connects can realize fine tuning, and such detection device can be timed bacterium, is quantitative
It is observed with counting, easy to use, measuring accuracy is high, highly practical.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (6)
1. a kind of microbial bacterial detection device, which is characterized in that including sleeve (1), the bottom of the sleeve (1) is connected with survey
Device (2) is measured, sleeve (1) side is installed with telescopic rod (3) at the measuring device (2) center, described to stretch
Contracting bar (3) is connected far from the sleeve (1) one end with Miniature electric machine output shaft (4), and spring (5) is equipped in the telescopic rod (3),
The top of the Miniature electric machine output shaft (4) is connected with adjusting ring (6), the bottom of the Miniature electric machine output shaft (4) and institute
It states the internal spur gear (7) of measuring device (2) to be connected, shaft (8) is connected at spur gear (7) center.The measurement
Device (2) includes inner wall (9) and shell (10), and cavity (11) is provided in the measuring device (2), is set in the cavity (11)
There is sliding slot (12), the sliding slot (12) extends to the inside of the cavity (11), the sliding slot (12) through the cavity (11)
Bottom is equipped with graduated scale (13), and the both ends of the graduated scale (13) are described between the inner wall (9) and the cavity (11)
The upper surface of sliding slot (12) is equipped with sliding block (14), is fixedly connected at the top of the sliding block (14) by fixed frame (15) described in being placed in
The internal optical amplifier eyeglass (16) of measuring device (2), the center position of the optical amplifier eyeglass (16) are provided with cross
It marks (17), is connected with pull rod (18) on the left of the sliding block (14), pull rod (18) side is far from the sliding block (14)
One end is connected with the right end face of rack (19), is driven at the top of the rack (19) with the spur gear (7) intermeshing.
2. a kind of microbial bacterial detection device according to claim 1, which is characterized in that in the cross mark (17)
A pointer (20), graduated scale (13) described in pointer (20) perpendicular alignmnet are equipped at the heart.
3. a kind of microbial bacterial detection device according to claim 2, which is characterized in that the graduated scale (13) is most
Down scale is 1mm or 0.5mm.
A kind of 4. microbial bacterial detection device according to claim 1, which is characterized in that the length of the rack (19)
More than the length for measuring object.
A kind of 5. microbial bacterial detection device according to claim 1, which is characterized in that measuring device (2) bottom
End both sides are installed with first support bar (21) and second support bar (22) respectively.
A kind of 6. microbial bacterial detection device according to claim 1, which is characterized in that the first support bar (21)
Bottom connects fast pulley (24) by fixed wheel support (23), and second support bar (22) bottom passes through caster bracket (25)
Connect universal wheel (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810079475.2A CN108220148A (en) | 2018-01-26 | 2018-01-26 | A kind of microbial bacterial detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810079475.2A CN108220148A (en) | 2018-01-26 | 2018-01-26 | A kind of microbial bacterial detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108220148A true CN108220148A (en) | 2018-06-29 |
Family
ID=62667560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810079475.2A Withdrawn CN108220148A (en) | 2018-01-26 | 2018-01-26 | A kind of microbial bacterial detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108220148A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044255A (en) * | 2018-07-10 | 2018-12-21 | 黄倩 | A kind of gastroscope measuring device |
-
2018
- 2018-01-26 CN CN201810079475.2A patent/CN108220148A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044255A (en) * | 2018-07-10 | 2018-12-21 | 黄倩 | A kind of gastroscope measuring device |
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Application publication date: 20180629 |