CN208454943U - Culture medium draft machine - Google Patents
Culture medium draft machine Download PDFInfo
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- CN208454943U CN208454943U CN201820817863.1U CN201820817863U CN208454943U CN 208454943 U CN208454943 U CN 208454943U CN 201820817863 U CN201820817863 U CN 201820817863U CN 208454943 U CN208454943 U CN 208454943U
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- rack
- test tube
- culture medium
- reagent bottle
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Abstract
The utility model relates to field of medical equipment, specifically culture medium draft machine, including rack, sample adding device and kit, rack is equipped with X/Y plane mobile mechanism and rack for test tube, rack for test tube is equipped with heating module and evenly mixing device, sample adding device includes mounting rack, push rod and Z axis mobile mechanism, kit is fixedly connected on mounting rack, including box body and reagent bottle, piston and piston rod are equipped in reagent bottle, push rod can push piston rod to squeeze out the object in reagent bottle from the liquid outlet of reagent bottle and in the test tube on injecting tube frame.The utility model has the following beneficial effects: the culture medium raw material in kit can be injected separately into the test tube on rack for test tube automatically, and it is mixed and is heated, complete the preparation of culture medium, influence to overcome staff's operative skill to prepare culture medium, and mitigate the workload of staff significantly.
Description
Technical field
The utility model relates to field of medical equipment, specifically culture medium draft machine.
Background technique
It is examined as clinical medicine, being separately cultured and identifying to all kinds of coccuses be unable to do without various culture mediums.And culture medium
Quality, directly influence the culture effect and qualification result of coccus.Usual Nutrient medium is voluntarily prepared by laboratory worker
Or use commercial product culture medium, but by transport, environment and timeliness are influenced, the coccus of commercial product culture medium detection positive rate is unstable
It is fixed；And laboratory worker voluntarily prepares culture medium, will receive the influence of material quality, operative skill, and workload is numerous
Weight, the quality of these factors affects to culture medium, and then influence the development of coccus identification work.
Utility model content
In order to overcome defect existing in the prior art, the task of the utility model is to provide culture medium draft machine, foundation
Condition for peace is wanted in the process flow of culture medium preparation, can be prepared immediately the culture medium of fresh high-quality in laboratory, be overcome work
Make the influence that personnel's operative skill prepares culture medium, and mitigates the workload of staff significantly.
The utility model task is realized by following technical proposal:
Culture medium draft machine, including rack, sample adding device and kit, the rack be equipped with X/Y plane mobile mechanism and
Rack for test tube, the rack for test tube include for the rack for test tube ontology of holding test tubes, the heating module for heating test tube and being used for
The evenly mixing device of object in test tube is mixed, the sample adding device includes mounting rack, at least one push rod and Z axis mobile mechanism, institute
It states mounting rack to be fixedly connected in the X/Y plane mobile mechanism so as to move in X/Y plane relative to rack, the Z axis
Mobile mechanism is arranged on mounting rack, and the push rod is fixedly connected in Z axis mobile mechanism so as to opposite mounting rack in Z axis
Direction moves back and forth, and the rack for test tube is arranged below sample adding device；The kit includes box body and is arranged intracorporal in box
At least one reagent bottle, reagent bottle is interior to be equipped with piston and piston rod, and the box body is fixedly connected on the mounting rack, described to push away
Bar protrudes into box body and is oppositely arranged with the piston rod of corresponding reagent bottle, and push rod can push piston rod that will try relative to mounting rack movement
Object in agent bottle squeezes out from the liquid outlet of reagent bottle and in the test tube on injecting tube frame.
Preferably, the X/Y plane mobile mechanism includes first motor, along the first lead screw and cooperating therewith of X-axis setting
The first kinematic nest, the second motor, along Y-axis setting the second lead screw and the second kinematic nest with matching, first motor it is solid
Surely it is connected in the rack and the first lead screw can be driven to rotate and then drive the first kinematic nest reciprocal in X-direction with respect to rack
Movement, the second motor are fixedly connected in first kinematic nest and the second lead screw can be driven to rotate and then drive the second kinematic nest
Opposite first kinematic nest is moved back and forth in Y direction, and the mounting rack is fixedly connected in second kinematic nest.
Preferably, the Z axis mobile mechanism includes third motor, along the third lead screw and with matching of Z axis setting
Third kinematic nest, third motor are fixedly connected on the mounting rack and third lead screw can be driven to rotate and then drive third movement
The opposite mounting rack of seat is moved back and forth in Z-direction, and the push rod is fixedly connected in the third kinematic nest.
Preferably, it is equipped in the box body and passes through correspondence with the one-to-one support frame of the reagent bottle, the reagent bottle
Support frame be fixed on box body, the back side of box body is detachably connected with the mounting rack, and the back side of box body is also set
There is the opening for passing through and moving back and forth for the push rod.
Preferably, the interface and connection-peg matched, box are respectively equipped on the back side of the box body and the mounting rack
The back side of body and mounting rack carry out plug-in type and are detachably connected.
Preferably, the rack for test tube ontology includes pipe support and tube socket, and test tube passes through pipe support and is inserted in tube socket, the heating
Module includes the heating film for being used to heat test tube being arranged in tube socket.
Preferably, the evenly mixing device includes an eccentric structure, and the rack for test tube ontology is fixedly connected on eccentric structure
On, eccentric structure movement drives rack for test tube ontology to make planar circumferential movement to realize that the plane whirlpool of reagent in test tube mixes.
Preferably, the eccentric structure include an eccentric wheel and for drive eccentric wheel rotate mixing motor, it is described
Rack for test tube is fixedly connected on the eccentric wheel.
Preferably, further include control device, the control device respectively with the X/Y plane mobile mechanism and the sample-adding
The executing agency of device connects and can control it and starts or stops.
Compared to the prior art, the utility model has the following beneficial effects: by culture medium draft machine, can make its by
According to process flow, the culture medium raw material in kit is injected separately into the test tube on rack for test tube automatically, and it is carried out mix and
Heating, completes the preparation of culture medium, the influence that staff's operative skill can be overcome to prepare culture medium, and mitigates work significantly
Make the workload of personnel；Culture medium is prepared raw material and is packaged in different reagent bottles by the classification that raw material is prepared according to culture medium,
And combine in a kit, working efficiency can be further increased, and can effectively avoid culture medium raw material quality not
Stable problem.
It is described further below with reference to effect of the attached drawing to the design of the utility model, specific structure and generation, with
It is completely understood by the purpose of this utility model, feature and effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model culture medium draft machine；
Fig. 2 is the structural schematic diagram of rack and X/Y plane mobile mechanism in Fig. 1；
Fig. 3 is the structural schematic diagram of sample adding device in Fig. 1；
Fig. 4 is the structural schematic diagram of kit in Fig. 1；
Fig. 5 is the structural schematic diagram of rack for test tube in Fig. 1；
Fig. 6 is the structural schematic diagram after the utility model culture medium draft machine installation cabinet.
Wherein: rack 1, sample adding device 2, mounting rack 21, connection-peg 211, push rod 22, Z axis mobile mechanism 23, third motor
231, third lead screw 232, third kinematic nest 233, kit 3, box body 31, compartment 311, support frame 312, opening 313, interface
314, reagent bottle 32, piston rod 321, liquid outlet 322, X/Y plane mobile mechanism 4, first motor 41, the first lead screw 42, the first fortune
Dynamic seat 43, the second motor 44, the second lead screw 45, the second kinematic nest 46, rack for test tube 5, rack for test tube ontology 51, pipe support 511, tube socket
512, film 52, evenly mixing device 53 are heated, eccentric wheel 531 mixes motor 532, cabinet 6, chamber door 61.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that saying that the specific embodiment of description is used only for explaining herein
The utility model is not used to limit the utility model.
The utility model relates to field of medical equipment, are a kind of medical laboratory's equipment, specifically culture medium draft machine.
Referring to Fig. 1, culture medium draft machine, including rack 1, sample adding device 2 and kit 3,
Referring to fig. 2, the rack 1 is equipped with X/Y plane mobile mechanism 4 and rack for test tube 5；The X/Y plane mobile mechanism 4 wraps
Include first motor 41, the first lead screw 42 along X-axis setting and the first kinematic nest 43 with matching, the second motor 44, along Y-axis
The second lead screw 45 being arranged and the second kinematic nest 46 with matching, first motor 41 are fixedly connected in the rack 1 simultaneously
The first lead screw 42 can be driven to rotate and then the opposite rack 1 of the first kinematic nest 43 is driven to move back and forth in X-direction, the second motor 44
It is fixedly connected in first kinematic nest 43 and the second lead screw 45 can be driven to rotate and then drive the second kinematic nest 46 opposite the
One kinematic nest 43 is moved back and forth in Y direction.
Referring to Fig. 3, the sample adding device 2 includes 21, four push rods 22 of a mounting rack and four corresponding Z axis moving machines
Structure 23, the mounting rack 21 are fixedly connected in second kinematic nest 46, and each Z axis mobile mechanism 23 includes third motor
231, institute is fixedly connected on along the third lead screw 232 and third kinematic nest 233 with matching, third motor 231 of Z axis setting
It states on mounting rack 21 and third lead screw 232 can be driven to rotate and then drive third kinematic nest 233 with respect to mounting rack 21 in Z-direction
It moves back and forth, corresponding push rod 22 is fixedly connected in corresponding third kinematic nest 233 so as to opposite mounting rack 21 in Z axis
Direction moves back and forth, and push rod 22 can be structure as a whole with third kinematic nest 233, or the mutually indepedent knot being fixedly connected
Structure.
Referring to fig. 4, the kit 3 includes box body 31 and be arranged in box body 31 four for storing culture medium raw material
Reagent bottle 32, reagent bottle 32 and push rod 22 correspond, and piston and corresponding piston rod 321 are equipped in reagent bottle 32, described
Box body 31 is fixedly connected on the mounting rack 21, the push rod 22 protrude into box body 31 and with the piston rod of corresponding reagent bottle 32
321 are oppositely arranged, push rod 22 relative to 21 movement of mounting rack can push piston rod 321 by the culture medium raw material in reagent bottle 32 from
The liquid outlet 322 of reagent bottle 32 squeezes out, and the rack for test tube 5 is arranged below sample adding device 2, passes through 4 energy of X/Y plane mobile mechanism
Enough test tubes for making to place on reagent bottle 32 and rack for test tube 5 that adjusts correspond, the culture medium raw material energy squeezed out out of reagent bottle 32
It enough injects in corresponding test tube.
Referring to Fig. 5, rack for test tube 5 include for the rack for test tube ontology 51 of holding test tubes, the heating module for heating test tube,
And the evenly mixing device 53 for mixing culture medium raw material in test tube；The rack for test tube ontology 51 includes pipe support 511 and tube socket
512, test tube passes through pipe support 511 and is inserted in tube socket 512, and the heating module includes being arranged in tube socket 512 to be used to heat
The heating film 52 of test tube, the evenly mixing device 53 include an eccentric structure, and the rack for test tube ontology 51 is fixedly connected on partially
On core structure, eccentric structure movement drives rack for test tube ontology 51 to make planar circumferential movement to realize the plane whirlpool of reagent in test tube
Whirlpool mix, the eccentric structure include an eccentric wheel 531 and for drive eccentric wheel 531 rotate mixing motor 532, it is described
Rack for test tube 5 is fixedly connected on the eccentric wheel 531.
Preferably, be equipped in the box body 31 of the kit 3 with the one-to-one compartment 311 of the reagent bottle 32, it is described
The support frame 312 matched with corresponding reagent bottle 32 is equipped in compartment 311, the reagent bottle 32 is placed in corresponding compartment 311
And gripped by support frame as described above 312, the back side of box body 31 is additionally provided with opens for what the push rod 22 was passed through and moved back and forth
Mouthfuls 313, the interface 314 and connection-peg 211 matched is respectively equipped on the back side of the box body 31 and the mounting rack 21, is inserted
Connector 211 and interface 314 are able to carry out elastic interference tight fit, and so that the back side of box body 31 and mounting rack 21 is carried out plug-in type can
Dismantling connection.
Preferably, culture medium draft machine further includes control device, the control device respectively with the first motor 41,
Two motors 44 and third motor 231, which connect and can control it, to be started or stoped.
Preferably, referring to Fig. 6, the culture medium draft machine is additionally provided with cabinet 6 outside, and rack for test tube 5 and sample-adding are corresponded on cabinet 6
The region of device 2 is additionally provided with openable chamber door 61.
The method that culture medium is prepared using above-mentioned culture medium draft machine, comprising the following steps:
Step 1: according to the classification of culture medium raw material, by different culture medium raw materials in different reagent bottles 32, and
The different combinations of reagent bottle 32 is mounted in the kit 3；
Step 2: kit 3 is mounted on the mounting rack 21 of the culture medium draft machine；
Step 3: make 322 face of liquid outlet of each reagent bottle 32 by 4 Mobile mounting rack 21 of X/Y plane mobile mechanism
Each test tube in the rack for test tube 5；
Step 4: the culture medium raw material in each reagent bottle 32 is squeezed into corresponding test tube by the sample adding device 2；
Step 5: invisible spectro culture medium raw material is carried out by the heating module and evenly mixing device 53 of rack for test tube 5
Heating and mixing, complete the preparation of culture medium.
Compared to the prior art, the utility model has the following beneficial effects: by culture medium draft machine, can make its by
According to process flow, the culture medium raw material in kit 3 is injected separately into the test tube on rack for test tube 5 automatically, and mix to it
And heating, the preparation of culture medium is completed, the influence that staff's operative skill can be overcome to prepare culture medium, and mitigate significantly
The workload of staff；Culture medium is prepared raw material and is packaged in different reagent bottles by the classification that raw material is prepared according to culture medium
It in 32, and combines in a kit 3, working efficiency can be further increased, and can effectively avoid culture medium raw material
The problem of unstable quality.
The utility model describes some embodiments and its attached drawing in detail, but the utility model is not limited to these embodiments
And its attached drawing, the culture medium draft machine shape being especially not limited in attached drawing, it is shown in the accompanying drawings be in various shapes compared with
For beautiful culture medium draft machine, although this shape is not that the utility model protects claimed technical point, as long as this field
Those of ordinary skill does not make the creative labor according to the utility model, modify to it, equivalent replacement, improvement etc. and obtain
The other embodiments and its attached drawing arrived, it is within the protection scope of the present utility model.
Claims (9)
1. culture medium draft machine, which is characterized in that including rack, sample adding device and kit, the rack is equipped with X/Y plane
Mobile mechanism and rack for test tube, the rack for test tube include the rack for test tube ontology for holding test tubes, the heated mould for heating test tube
Block and evenly mixing device for mixing object in test tube, the sample adding device includes mounting rack, at least one push rod and Z axis
Mobile mechanism, the mounting rack are fixedly connected in the X/Y plane mobile mechanism and move in X/Y plane so as to opposite rack
Dynamic, the Z axis mobile mechanism is arranged on mounting rack, and the push rod is fixedly connected in Z axis mobile mechanism so as to opposite
Mounting rack is moved back and forth in Z-direction, and the rack for test tube is arranged below sample adding device；The kit includes box body and setting
Piston and piston rod are equipped at least one intracorporal reagent bottle of box, reagent bottle, the box body is fixedly connected on the installation
On frame, the push rod protrudes into box body and is oppositely arranged with the piston rod of corresponding reagent bottle, and push rod can be pushed away relative to mounting rack movement
Object in reagent bottle is squeezed out from the liquid outlet of reagent bottle and in the test tube on injecting tube frame by piston bar.
2. culture medium draft machine according to claim 1, which is characterized in that the X/Y plane mobile mechanism includes the first electricity
Machine, along X-axis setting the first lead screw and the first kinematic nest with matching, the second motor, along Y-axis setting the second lead screw and
Second kinematic nest with matching, first motor are fixedly connected in the rack and can drive the rotation of the first lead screw and then band
Dynamic first kinematic nest is moved back and forth with respect to rack in X-direction, and the second motor is fixedly connected in first kinematic nest and energy
It drives the second lead screw to rotate and then the second kinematic nest is driven to move back and forth with respect to the first kinematic nest in Y direction, the mounting rack
It is fixedly connected in second kinematic nest.
3. culture medium draft machine according to claim 1, which is characterized in that the Z axis mobile mechanism include third motor,
Third lead screw and third kinematic nest with matching, third motor along Z axis setting are fixedly connected on the mounting rack simultaneously
Third lead screw can be driven to rotate and then third kinematic nest is driven to move back and forth with respect to mounting rack in Z-direction, the push rod is fixed
It is connected in the third kinematic nest.
4. culture medium draft machine according to claim 1, which is characterized in that be equipped with and the reagent bottle one in the box body
One corresponding support frame, the reagent bottle are fixed on box body by corresponding support frame, the back side of box body and the peace
It shelves and is detachably connected, the back side of box body is additionally provided with the opening for passing through and moving back and forth for the push rod.
5. culture medium draft machine according to claim 4, which is characterized in that on the back side of the box body and the mounting rack
It is respectively equipped with the interface and connection-peg matched, the back side of box body and mounting rack carry out plug-in type and be detachably connected.
6. culture medium draft machine according to claim 1, which is characterized in that the rack for test tube ontology includes pipe support and pipe
Seat, test tube pass through pipe support and are inserted in tube socket, and the heating module includes the heating for being used to heat test tube being arranged in tube socket
Film.
7. culture medium draft machine according to claim 1, which is characterized in that the evenly mixing device includes an eccentric knot
Structure, the rack for test tube ontology are fixedly connected on eccentric structure, and eccentric structure movement drives rack for test tube ontology to make planar circumferential fortune
The dynamic plane whirlpool to realize reagent in test tube mixes.
8. culture medium draft machine according to claim 7, which is characterized in that the eccentric structure include eccentric wheel and
Mixing motor for driving eccentric wheel to rotate, the rack for test tube are fixedly connected on the eccentric wheel.
9. culture medium draft machine according to claim 1, which is characterized in that it further include control device, the control device
It connect with the executing agency of the X/Y plane mobile mechanism and the sample adding device respectively and can control it and start or stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820817863.1U CN208454943U (en) | 2018-05-29 | 2018-05-29 | Culture medium draft machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820817863.1U CN208454943U (en) | 2018-05-29 | 2018-05-29 | Culture medium draft machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208454943U true CN208454943U (en) | 2019-02-01 |
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ID=65149822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820817863.1U Active CN208454943U (en) | 2018-05-29 | 2018-05-29 | Culture medium draft machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208454943U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108641900A (en) * | 2018-05-29 | 2018-10-12 | 珠海丰炎科技有限公司 | A kind of culture medium draft machine and culture medium preparation method |
| CN109971708A (en) * | 2019-03-29 | 2019-07-05 | 杭州谈笑电子商务有限公司 | A method of stem cell media preparation is carried out using culture medium dosing apparatus |
-
2018
- 2018-05-29 CN CN201820817863.1U patent/CN208454943U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108641900A (en) * | 2018-05-29 | 2018-10-12 | 珠海丰炎科技有限公司 | A kind of culture medium draft machine and culture medium preparation method |
| CN109971708A (en) * | 2019-03-29 | 2019-07-05 | 杭州谈笑电子商务有限公司 | A method of stem cell media preparation is carried out using culture medium dosing apparatus |
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