CN206352134U - A kind of blood germ culturing device - Google Patents
A kind of blood germ culturing device Download PDFInfo
- Publication number
- CN206352134U CN206352134U CN201621194852.XU CN201621194852U CN206352134U CN 206352134 U CN206352134 U CN 206352134U CN 201621194852 U CN201621194852 U CN 201621194852U CN 206352134 U CN206352134 U CN 206352134U
- Authority
- CN
- China
- Prior art keywords
- test tube
- rotating shaft
- fixed seat
- bearing
- fixedly installed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model is related to technical field of medical equipment, and more particularly to a kind of blood germ culturing device, two main supports are fixedly installed on the upper surface of fixed bottom plate；Wherein one swings rotating shaft and is inserted behind the main support hole of side being connected with main support rotation；Another swing rotating shaft is mutually fixedly connected after passing through the main support hole of opposite side with swing rod；Clutch shaft bearing, which is plugged, to be fixed in first axle bearing bore；Second bearing, which is plugged, to be fixed in second bearing hole；Convex portion cylindrical piece is mutually fixedly connected with the inner ring of second bearing；Swing rod cylindrical piece is provided with swing rod；Swing rod cylindrical piece is mutually fixedly connected with the inner ring of clutch shaft bearing；Test tube fixed mechanism is fixedly installed inside U-shaped frame.When using the utility model, the test tube in test tube fixed mechanism is fixed on around swing rotating shaft reciprocally swinging；Invisible spectro sample is shaken；Accelerate Bacteria Culture, the state of an illness of patient is controlled as early as possible.The utility model has simple in construction, and it is reasonable to set, the advantages of low manufacture cost.
Description
Technical field
The utility model is related to technical field of medical equipment, more particularly to a kind of blood germ culturing device.
Background technology
It is the necessary measure for diagnosing blood infection class disease that Bacteria Culture and detection are carried out to blood sample.Invaded by microorganism
Can blood, which be violated, causes septicemia and bacteremia to be critical illnesss clinically, for blood infection Disease, effectively control
More, it is largely determined by quick, timely, accurate Bacteria Culture examining report.Past continues to use traditional-handwork culture always
Detection method, static culture, is visually observed, and there is the shortcomings of microculture time length, accuracy are poor, pollution rate is high, often
It is delayed smelting to treat, the need for not adapted to modern clinic medical treatment.
Therefore be necessary to carry out further technological innovation to existing blood germ culturing device.
Utility model content
The purpose of this utility model is that defect and deficiency for prior art, there is provided one kind is simple in construction, is designed and closed
Reason, blood germ culturing device easy to use.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of blood germ culturing device described in the utility model, it include fixed bottom plate, connecting rod, clutch shaft bearing,
Test tube fixed seat, two main supports and second bearing；Main motor support is provided with the fixed bottom plate；The main motor support
On be fixedly installed motor；The rotating shaft end of the motor is fixedly installed cam；The protruding parts of the cam are
Nose of cam；Two main supports are fixedly installed on the upper surface of fixed bottom plate；The left and right sides of the U-shaped frame are all provided with
It is equipped with swing rotating shaft；It is provided with two main supports with swinging the main support hole that rotating shaft matches；Wherein one swing
Rotating shaft is inserted behind the main support hole of side rotating with main support and is connected；Another swings the main support that rotating shaft passes through opposite side
Kong Houyu swing rods are mutually fixedly connected；First axle bearing bore and second bearing hole are respectively arranged with the two ends of the connecting rod；Described
One bearing, which is plugged, to be fixed in first axle bearing bore；The second bearing, which is plugged, to be fixed in second bearing hole；The nose of cam
On be provided with convex portion cylindrical piece；The convex portion cylindrical piece is mutually fixedly connected with the inner ring of second bearing；It is provided with the swing rod
Swing rod cylindrical piece；The swing rod cylindrical piece is mutually fixedly connected with the inner ring of clutch shaft bearing；Examination is fixedly installed inside the U-shaped frame
Tube fixing mechanism.
Further, test tube fixed mechanism is by motor of uncapping, driving gear, driven gear, rotating shaft of uncapping, cover plate and test tube
Fixed seat is constituted；The preceding surface of the test tube fixed seat is provided with motor fixing seat；The motor of uncapping is fixedly installed on motor
In fixed seat；The driving gear is fixedly installed on the rotating shaft end for motor of uncapping；The left and right sides of the cover plate lower surface is respectively provided with
There is cover plate lug；The cover plate lug is mutually fixedly connected with the axle body for rotating shaft of uncapping；The left side on the preceding surface of test tube fixed seat
Right both sides are provided with fixed seat lug；The two ends of the rotating shaft of uncapping are respectively inserted on two fixed seat lugs；It is described to uncap
Rotating shaft is rotated with fixed seat lug and is connected；The driven gear, which is fixedly installed on, uncaps in rotating shaft；The driving gear with it is driven
Gear is meshed transmission；The test tube fixed seat is fixedly installed in U-shaped frame；The upper surface of test tube fixed seat is provided with dress test tube
Hole.
Further, the inner surface of left and right two of the U-shaped frame is provided with guide rail；Side wall of the guide rail in U-shaped frame
On extend from top to bottom；The left and right sides wall of the test tube fixed seat is provided with the guide groove matched with guide rail；Two in U-shaped frame
The guide rail of side is inserted in the guide groove of test tube fixed seat both sides respectively；The bottom of the U-shaped frame is fixedly installed cylinder；The gas
The piston rod of cylinder is mutually fixedly connected with the bottom of test tube fixed seat.
After said structure, the utility model has the beneficial effect that：When using the utility model, driven by motor
Moving cam is rotated；Convex portion cylindrical piece drivening rod motion in eccentric position；Connecting rod drives swing rotating shaft past by swing rod again
Physical pendulum is moved；U-shaped frame is around swing axis of rotation；The test tube being fixed in test tube fixed mechanism does reciprocally swinging around the shaft；Progress pair
Invisible spectro sample vibrations；Accelerate Bacteria Culture, the state of an illness of patient is controlled as early as possible.The utility model has structure letter
It is single, set reasonable, the advantages of low manufacture cost.
Brief description of the drawings
Fig. 1 is structural front view of the present utility model；
Fig. 2 is structure left view of the present utility model；
Fig. 3 is the A portions zoomed-in view in Fig. 1；
Fig. 4 is the structural representation of test tube fixed mechanism.
Description of reference numerals：
1st, fixed bottom plate；1-1, main motor support；2nd, motor；3rd, cam；
3-1, nose of cam；3-1-1, convex portion cylindrical piece；4th, connecting rod；4-1, first axle bearing bore；
4-2, second bearing hole；5th, uncap motor；6th, driving gear；7th, driven gear；
8th, uncap rotating shaft；9th, U-shaped frame；9-1, guide rail；9-2, swing rotating shaft；10th, cover plate；
10-1, cover plate lug；11st, swing rod；11-1, swing rod cylindrical piece；12nd, clutch shaft bearing；
13rd, test tube fixed seat；13-1, fixed seat lug；13-2, motor fixing seat；
13-3, guide groove；13-4, dress test tube hole；14th, main support；14-1, main support hole；
15th, second bearing；16th, cylinder.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, a kind of blood germ culturing device described in the utility model, it include fixed bottom plate 1,
Connecting rod 4, clutch shaft bearing 12, test tube fixed seat 13, two main supports 14 and second bearing 15；It is provided with the fixed bottom plate 1
Main motor support 1-1；Motor 2 is fixedly installed on the main motor support 1-1；The rotating shaft end of the motor 2 is consolidated
Surely it is provided with cam 3；The protruding parts of the cam 3 are nose of cam 3-1；Two main supports 14 are fixedly installed on
Determine the upper surface of bottom plate 1；The left and right sides of the U-shaped frame 9 are provided with swing rotating shaft 9-2；On two main supports 14
It is provided with swinging the main support hole 14-1 that rotating shaft 9-2 matches；Wherein one swings the master that rotating shaft 9-2 is inserted side
Rotate and be connected with main support 14 after bracket holes 14-1；Another swing rotating shaft 9-2 through after the main support hole 14-1 of opposite side with
Swing rod 11 is mutually fixedly connected；First axle bearing bore 4-1 and second bearing hole 4-2 are respectively arranged with the two ends of the connecting rod 4；It is described
Clutch shaft bearing 12, which is plugged, to be fixed in first axle bearing bore 4-1；The second bearing 15, which is plugged, to be fixed in the 4-2 of second bearing hole；
Convex portion cylindrical piece 3-1-1 is provided with the nose of cam 3-1；The convex portion cylindrical piece 3-1-1 and the inner ring of second bearing 15
Mutually it is fixedly connected；Swing rod cylindrical piece 11-1 is provided with the swing rod 11；The swing rod cylindrical piece 11-1 and clutch shaft bearing 12
Inner ring is mutually fixedly connected；Test tube fixed mechanism is fixedly installed inside the U-shaped frame 9；By 3 turns of 2 driving cam of motor
It is dynamic；Convex portion cylindrical piece 3-1-1 drivening rods 4 in eccentric position are moved；Connecting rod 4 drives by swing rod 11 swing rotating shaft 9- again
2 reciprocally swingings；U-shaped frame 9 is rotated around rotating shaft 9-2 is swung；The test tube being fixed in test tube fixed mechanism is reciprocal around rotating shaft 9-2 is swung
Swing；Invisible spectro sample is shaken；Accelerate Bacteria Culture.
As a kind of preferred embodiment of the present utility model, test tube fixed mechanism is by motor 5 of uncapping, driving gear 6, driven tooth
Wheel 7, rotating shaft 8 of uncapping, cover plate 10 and test tube fixed seat 13 are constituted；The preceding surface of the test tube fixed seat 13 is provided with motor and fixed
Seat 13-2；The motor 5 of uncapping is fixedly installed on motor fixing seat 13-2；The driving gear 6 is fixedly installed on electricity of uncapping
The rotating shaft end of machine 5；The left and right sides of the lower surface of cover plate 10 is provided with cover plate lug 10-1；The cover plate lug 10-1 with
The axle body of rotating shaft 8 of uncapping mutually is fixedly connected；The left and right sides on the preceding surface of the test tube fixed seat 13 is provided with fixed seat lug
13-1；The two ends for uncapping rotating shaft 8 are respectively inserted on two fixed seat lug 13-1；Rotating shaft 8 and the fixed seated connection of uncapping
Ear 13-1 rotates connection；The driven gear 7, which is fixedly installed on, uncaps in rotating shaft 8；The driving gear 6 and the phase of driven gear 7
Engaged transmission；The test tube fixed seat 13 is fixedly installed in U-shaped frame 9；The upper surface of test tube fixed seat 13 is provided with dress test tube
Hole 13-4；Sample tube to be cultivated is placed in dress test tube hole 13-4；Motor 5 of uncapping starts；By driving gear 6 drive from
The driving cover plate 10 of moving gear 7 is rotated around rotating shaft 8 of uncapping, and cover plate 10 is compressed the top of test tube, is carried out the fixation to test tube.
As a kind of preferred embodiment of the present utility model, the inner surface of left and right two of the U-shaped frame 9 is provided with guide rail 9-
1；The guide rail 9-1 extends from top to bottom on the side wall of U-shaped frame 9；The left and right sides wall of the test tube fixed seat 13 is provided with
The guide groove 13-3 matched with guide rail 9-1；The guide rail 9-1 of both sides inserts leading for the both sides of test tube fixed seat 13 respectively in U-shaped frame 9
In track slot 13-3；The bottom of the U-shaped frame 9 is fixedly installed cylinder 16；The piston rod of the cylinder 16 and test tube fixed seat 13
Bottom be mutually fixedly connected；Pass through the driving of cylinder 16；Test tube fixed seat 13 is set to be slided along guide rail 9-1；Change test tube fixed seat
13 relative position with swinging rotating shaft 9-2, so as to change the amplitude of fluctuation of test tube fixed seat 13；The amplitude of fluctuation of test tube fixed seat 13
Degree is adjusted according to the amount of sample in test tube；When the amount of sample in test tube is big, the amplitude of fluctuation of test tube fixed seat 13 will
Some larger, cylinder 16 starts, and test tube fixed seat 13 is down moved；Sample tube bottom in test tube fixed seat 13 is with swinging
Rotating shaft 9-2 distance increase, amplitude of fluctuation increase；Culture efficiency is accelerated；On the contrary, when the amount of sample in test tube is few, cylinder
16 start, and test tube fixed seat 13 is up moved, the sample tube bottom in test tube fixed seat 13 and the distance for swinging rotating shaft 9-2
Reduce；The amplitude of fluctuation of test tube fixed seat 13 is accordingly reduced；Reduce the live load of motor 2.
When using the utility model, sample tube to be cultivated first is placed in dress test tube hole；Uncap electric motor starting；
Drive driven gear to drive cover plate around axis of rotation of uncapping by driving gear, cover plate is pressed on test tube, carry out to test tube
Fixation；Then the driving of cylinder is passed through；Test tube fixed seat is set to be slided along guide rail；Change test tube fixed seat with swinging the phase of rotating shaft
To position, so as to change the amplitude of fluctuation of test tube fixed seat；Then rotated by motor driving cam；In eccentric position
The motion of convex portion cylindrical piece drivening rod；Connecting rod drives by swing rod swing rotating shaft reciprocally swinging again；U-shaped frame turns around rotating shaft is swung
It is dynamic；The test tube in test tube fixed mechanism is fixed on around swing rotating shaft reciprocally swinging；Invisible spectro sample is shaken；Accelerate thin
Bacterium is cultivated, and the state of an illness of patient is controlled as early as possible.In addition, this is simple in construction, reasonable in design, manufacturing cost is low.
Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent claim
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent claim.
Claims (3)
1. a kind of blood germ culturing device, it is characterised in that：It includes fixed bottom plate（1）, connecting rod（4）, clutch shaft bearing
（12）, test tube fixed seat（13）, two pieces main supports（14）And second bearing（15）；The fixed bottom plate（1）On be provided with main electricity
Machine support（1-1）；The main motor support（1-1）On be fixedly installed motor（2）；The motor（2）Rotating shaft
End is fixedly installed cam（3）；The cam（3）Protruding parts be nose of cam（3-1）；Two main supports（14）
It is fixedly installed on fixed bottom plate（1）Upper surface；U-shaped frame（9）Left and right sides be provided with swing rotating shaft（9-2）；It is described
Two main supports（14）On be provided with swing rotating shaft（9-2）The main support hole matched（14-1）；Wherein one swing turns
Axle（9-2）It is inserted the main support hole of side（14-1）Afterwards with main support（14）Rotate connection；Another swing rotating shaft（9-2）
Through the main support hole of opposite side（14-1）Afterwards with swing rod（11）Mutually it is fixedly connected；The connecting rod（4）Two ends on set respectively
There is first axle bearing bore（4-1）With second bearing hole（4-2）；The clutch shaft bearing（12）Plug and be fixed on first axle bearing bore（4-1）
It is interior；The second bearing（15）Plug and be fixed on second bearing hole（4-2）It is interior；
The nose of cam（3-1）On be provided with convex portion cylindrical piece（3-1-1）；The convex portion cylindrical piece（3-1-1）With the second axle
Hold（15）Inner ring be mutually fixedly connected；The swing rod（11）On be provided with swing rod cylindrical piece（11-1）；The swing rod cylindrical piece
（11-1）With clutch shaft bearing（12）Inner ring be mutually fixedly connected；The U-shaped frame（9）Inside is fixedly installed test tube fixed mechanism.
2. a kind of blood germ culturing device according to claim 1, it is characterised in that：Test tube fixed mechanism is by electricity of uncapping
Machine（5）, driving gear（6）, driven gear（7）, rotating shaft of uncapping（8）, cover plate（10）With test tube fixed seat（13）Composition；The examination
Pipe fixed seat（13）Preceding surface be provided with motor fixing seat（13-2）；The motor of uncapping（5）Motor is fixedly installed on to fix
Seat（13-2）On；The driving gear（6）It is fixedly installed on motor of uncapping（5）Rotating shaft end；The cover plate（10）Lower surface
Left and right sides is provided with cover plate lug（10-1）；The cover plate lug（10-1）With rotating shaft of uncapping（8）Axle body mutually fixed connect
Connect；The test tube fixed seat（13）The left and right sides on preceding surface is provided with fixed seat lug（13-1）；The rotating shaft of uncapping（8）
Two ends be respectively inserted in two fixed seat lugs（13-1）On；The rotating shaft of uncapping（8）With fixed seat lug（13-1）The company of rotation
Connect；The driven gear（7）It is fixedly installed on rotating shaft of uncapping（8）On；The driving gear（6）With driven gear（7）It is meshed
Transmission；The test tube fixed seat（13）It is fixedly installed on U-shaped frame（9）On；Test tube fixed seat（13）Upper surface be provided with dress examination
Pore（13-4）.
3. a kind of blood germ culturing device according to claim 2, it is characterised in that：The U-shaped frame（9）Left and right two
Inner surface is provided with guide rail（9-1）；The guide rail（9-1）In U-shaped frame（9）Side wall on extend from top to bottom；The examination
Pipe fixed seat（13）Left and right sides wall be provided with and guide rail（9-1）The guide groove matched（13-3）；U-shaped frame（9）Upper both sides
Guide rail（9-1）Test tube fixed seat is inserted respectively（13）The guide groove of both sides（13-3）It is interior；The U-shaped frame（9）Bottom fix
It is provided with cylinder（16）；The cylinder（16）Piston rod and test tube fixed seat（13）Bottom be mutually fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621194852.XU CN206352134U (en) | 2016-11-07 | 2016-11-07 | A kind of blood germ culturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621194852.XU CN206352134U (en) | 2016-11-07 | 2016-11-07 | A kind of blood germ culturing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206352134U true CN206352134U (en) | 2017-07-25 |
Family
ID=59346875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621194852.XU Withdrawn - After Issue CN206352134U (en) | 2016-11-07 | 2016-11-07 | A kind of blood germ culturing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206352134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106318850A (en) * | 2016-11-07 | 2017-01-11 | 曲雪红 | Blood bacterial culture device |
-
2016
- 2016-11-07 CN CN201621194852.XU patent/CN206352134U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106318850A (en) * | 2016-11-07 | 2017-01-11 | 曲雪红 | Blood bacterial culture device |
| CN106318850B (en) * | 2016-11-07 | 2018-09-28 | 青岛市妇女儿童医院 | A kind of blood germ culturing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170725 Effective date of abandoning: 20180928 |