CN214654814U - Make things convenient for culture medium to empty device - Google Patents
Make things convenient for culture medium to empty device Download PDFInfo
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- CN214654814U CN214654814U CN202120388642.9U CN202120388642U CN214654814U CN 214654814 U CN214654814 U CN 214654814U CN 202120388642 U CN202120388642 U CN 202120388642U CN 214654814 U CN214654814 U CN 214654814U
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- adjusting
- culture medium
- pouring
- frame body
- supporting mechanism
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Abstract
The utility model relates to an experimental facilities, especially a make things convenient for culture medium to empty device is applicable to the automatic auxiliary assembly who empties of culture medium. Comprises a dumping frame body, an adjusting and supporting mechanism, a support and a bottle body for testing; an adjusting and supporting mechanism is connected to one end head of one side of the dumping frame body, the adjusting and supporting mechanism is connected with a support, and a bottle body for testing is placed on the dumping frame body; the adjusting and supporting mechanism comprises an adjusting rod and an adjusting sleeve, the adjusting rod is sleeved with the adjusting sleeve, and the adjusting rod is in threaded connection with the contact end of the adjusting sleeve; the inclination angles of the toppling frame body and the experimental bottle body are adjusted through the telescopic sizes of the adjusting rod and the adjusting sleeve. The utility model discloses an equipment can match and use the current triangular flask in laboratory or test tube, can convenient and fast carry out the culture medium and empty, adjusts the speed of empting that supporting mechanism can carry out not co-altitude regulation control culture medium, mainly applies to in the microorganism experiment, the operation of empting of culture medium.
Description
Technical Field
The utility model relates to an experimental facilities, especially a make things convenient for culture medium to empty device is applicable to the automatic auxiliary assembly who empties of culture medium.
Background
Microbiological testing requires that aseptic procedures must be performed under aseptic conditions to prevent cross-contamination during the testing process. All experimental operations require operation in the sterile environment above the alcohol lamp flame, and when the culture medium is poured, a handheld dish and a handheld bottle are needed, and pouring operation is carried out 10-15 cm above the alcohol lamp flame. When the operation is repeated for a long time in the relatively fixed area, the neck and shoulder discomfort of experiment operators and the fatigue caused by the holding of the wrist are easily caused, so that the risk of the occurrence of experiment accidents is increased. At present, no auxiliary culture medium is poured on the market, and the utility model discloses to the design of above-mentioned technical pain point.
SUMMERY OF THE UTILITY MODEL
The utility model provides a prior art is not enough, provides an automatic empty, convenient and fast, the big convenient culture medium of regulating variable emptys device.
The utility model provides a technical scheme that its technical problem adopted does:
a device facilitating culture medium pouring comprises a pouring frame body, an adjusting and supporting mechanism, a support and a test bottle body; an adjusting and supporting mechanism is connected to one end head of one side of the dumping frame body, the adjusting and supporting mechanism is connected with a support, and a bottle body for testing is placed on the dumping frame body; the adjusting and supporting mechanism comprises an adjusting rod and an adjusting sleeve, the adjusting rod is sleeved with the adjusting sleeve, and the adjusting rod is in threaded connection with the contact end of the adjusting sleeve; the inclination angles of the toppling frame body and the experimental bottle body are adjusted through the telescopic sizes of the adjusting rod and the adjusting sleeve.
Toppling over support body one end and laminating with desktop or laboratory bench through the sucking disc of hinge plate, through threaded connection between hinge plate and the sucking disc.
The adjusting and supporting mechanism is an air spring, and the type of the air spring is GSV series.
The overhead articulated regulation supporting mechanism that has of a side of toppling over the support body, regulation supporting mechanism is articulated with the support.
Toppling over and being equipped with 2 groups ligature area on the support body at least, toppling over and being equipped with the ligature hole on the support body, the ligature area penetrates ligature hole and ligatures to experimental bottle with.
The bottle body for the test is a triangular bottle, a glass bottle or a test tube.
And a buffer plate or a sucker is arranged at the lower part of the support and is attached to the desktop or the experiment table.
The buffer plate or the sucking disc is made of rubber.
The binding belt is provided with locking teeth and a lock catch, the end of the binding belt penetrates into the lock catch, and the locking teeth and the lock catch are mutually meshed.
The dumping frame body is arc-shaped.
The utility model has the advantages that:
1. the utility model discloses an equipment can match and use the current triangular flask in laboratory or test tube, can convenient and fast carry out the culture medium and empty, adjusts the speed of empting that supporting mechanism can carry out not co-altitude regulation control culture medium, mainly applies to in the microorganism experiment, the operation of empting of culture medium. The problem of in the microbiological experiment, because the culture medium is emptyd the number of times many, time is of a specified duration, arouses experiment operating personnel neck shoulder discomfort, alleviates because of long-time repeated action of emptying, and the physical fatigue that brings and inconvenient in the experimentation is solved.
2. There is no related similar product. In the microbiological experiment, various different types of culture media are required to be poured, and because the microbiological experiment is uncertain and is carried out at a plurality of concentrations at the same time, a large amount of pouring actions are required to be repeated by an experimenter, and the required culture media are poured into a culture dish. The utility model discloses can operate a plurality of culture mediums.
3. And (3) igniting the alcohol lamp according to the sterile operation requirement, and adjusting the position of the bottle mouth to be 10-15 cm above the flame of the alcohol lamp. Topple over support body inclination through the regulation and make the interior culture medium of bottle flow naturally, when reaching the experiment demand, adjust the pole through screw in, promote the bottleneck height and prevent the interior culture medium of bottle and flow. By repeating the above operations, the medium pouring operation can be performed.
4. The device can eliminate hand fatigue and neck and shoulder discomfort, relieve fatigue caused by the experiment operation process of the experimenters, improve the experiment efficiency and reduce the probability of the occurrence of the experiment accidents caused by fatigue of the experimenters.
5. The device can be mainly applied to the pouring operation of the culture medium in the microbial sterile environment, and can also be applied to the pouring of other physical and chemical reagents, such as hydrochloric acid, sulfuric acid and the like which are easy to corrode and damage human bodies. In addition, the experimental equipment is used for taking liquid and semisolid (such as beverages, drinks and liquid seasonings), helps the old, children and disabled people to have inconvenience in hand strength deficiency, hand slipping and article dumping, and reduces the risk of potential breaking of packaging bottles (materials). The device can be used for measuring by matching with a flowmeter and can also be used for quantitatively adding liquid.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of an adjustment support mechanism I;
FIG. 3 is a schematic view II of the adjustment support mechanism;
FIG. 4 is a schematic structural view of the dumping frame;
FIG. 5 is a schematic structural view of a tie wrap;
FIG. 6 is a schematic view of the structure of the test bottle;
fig. 7 is a schematic view of a hinge plate lifting structure.
Detailed Description
As shown in the figure, the device for facilitating culture medium pouring comprises a pouring frame body 1, an adjusting and supporting mechanism 2, a support 3 and a bottle body 6 for testing; an adjusting and supporting mechanism 2 is connected to one end of the dumping frame body 1, the adjusting and supporting mechanism 2 is connected with a support 3, and a bottle body 6 for testing is placed on the dumping frame body 1; the adjusting and supporting mechanism 2 comprises an adjusting rod 4 and an adjusting sleeve 5, the adjusting rod 4 is sleeved with the adjusting sleeve 5, and the adjusting rod 4 is in threaded connection with the contact end of the adjusting sleeve 5; the inclination angles of the toppling frame body 1 and the test bottle body 6 are adjusted through the telescopic sizes of the adjusting rod 4 and the adjusting sleeve 5. It has regulation supporting mechanism 2 to empty to articulate on 1 one side end of support body, and regulation supporting mechanism 2 is articulated with support 3. The angle can be adjusted more flexibly by convenient multi-dimensional adjustment. Toppling over 1 one end of the frame body and attaching to the desktop or the experiment table through the sucker of the hinged disc 11. The adjusting and supporting mechanism 2 is an air spring, and the model of the air spring is GSV series.
Toppling over and being equipped with 2 groups ligature area 7 on the support body 1 at least, toppling over and being equipped with ligature hole 8 on the support body 1, ligature area 7 penetrates ligature hole 8 and ligature 6 bottles for the experiment. The binding band 7 can be bound with triangular bottles, glass bottles or test tubes of various sizes and models, and has good size adaptability. The bottle body 6 for test is a triangular bottle, a glass bottle or a test tube. The lower part of the support 3 is provided with a buffer plate 9 or a suction cup 10, and the buffer plate 9 or the suction cup 10 is attached to a table top or a laboratory bench. The anti-skid and stable support function is achieved. The buffer plate 9 or the suction cup 10 is made of rubber. The rubber friction prevents the toppling frame body 1 from sliding along the table top or the experiment table. The binding belt 7 is provided with locking teeth 701 and a lock catch 702, the end of the binding belt 7 penetrates through the lock catch 702, and the locking teeth 701 and the lock catch 702 are mutually meshed. Firmly ligature to bottle 6 for the experiment, empty the support body 1 and be arc, arc is emptyd the support body 1 and is fully laminated with the surface of bottle 6 for the experiment.
During the use, through adjusting pole 4 and adjusting sleeve 5 and adjusting 1 one side height of empting support body and then adjust inclination, experimental bottle 6 of using prevents on empting support body 1, and ligature area 7 penetrates ligature hole 8 and carries out the ligature to experimental bottle 6 of using, and operating personnel lays in 10~15cm departments above alcohol burner flame and emptys support body 1 and empty the operation, and the culture medium in experimental bottle 6 flows down slowly along inclination, and operating personnel flame top carries out aseptic operation. The inclination angle is adjusted by the adjusting rod 4 and the adjusting sleeve 5 so as to control the flow rate of the culture medium. The binding band 7 is meshed with the pulling teeth of the lock 701 and the lock 702 to fix the test bottle body 6, and multiple fixing can be carried out at the head and the bottom of the test bottle body 6 according to the weight requirement. The buffer plate 9 or the suction cup 10 is attached to a table top or a laboratory bench to achieve an anti-skid function. The utility model provides a can set up the multiunit according to experimental technical requirement in the equipment uses, carry out the synchro operation to the culture medium of the velocity of flow is emptyd to the difference simultaneously, can single synchronous processing multiunit equipment after the flowmeter survey. The error caused by long-time manual operation is avoided. The hinged disk 11 and the suction disk 10 are connected through threads, and the height of the hinged disk 11 is adjusted through thread lifting to ensure that the culture medium is poured out completely.
It should be noted that the medium pouring device is a device in which one end of the pouring frame 1 is attached to a table or a laboratory table by means of a suction cup of the hinge plate 11. The adjusting and supporting mechanism 2 is an air spring, and the model of the air spring is GSV series. When experimental, through pressing down 1 one side of empting the support body and reducing the height, culture medium liquid is poured out with bottle 6 to experiment, and too high 1 one end of empting the support body after a period of air spring slow release highly prevents experimental 6 culture medium liquid of bottle for flowing out, can add multiunit culture medium and empty the device according to experimental needs, handles multiunit experimental bottle 6 simultaneously.
Claims (10)
1. A device facilitating culture medium pouring is characterized by comprising a pouring frame body (1), an adjusting and supporting mechanism (2), a support (3) and a test bottle body (6); an adjusting and supporting mechanism (2) is connected to one end of the dumping frame body (1), the adjusting and supporting mechanism (2) is connected with a support (3), and a bottle body (6) for testing is placed on the dumping frame body (1); the adjusting and supporting mechanism (2) comprises an adjusting rod (4) and an adjusting sleeve (5), the adjusting rod (4) is sleeved with the adjusting sleeve (5), and the adjusting rod (4) is in threaded connection with the contact end of the adjusting sleeve (5); the inclination angles of the dumping frame body (1) and the test bottle body (6) are adjusted through the telescopic sizes of the adjusting rod (4) and the adjusting sleeve (5).
2. A device for facilitating the pouring of a culture medium according to claim 1, wherein one end of the pouring frame body (1) is attached to a table top or a laboratory bench through a suction cup (10) of a hinged disk (11), and the hinged disk (11) is in threaded connection with the suction cup (10).
3. A device for facilitating the pouring of a culture medium according to claim 1, characterised in that the adjusting and supporting means (2) is selected from the group of gas springs, the type of which is the GSV series.
4. A device for facilitating the pouring of a culture medium as claimed in claim 1, characterized in that the end of one side of the pouring frame body (1) is hinged with an adjusting support mechanism (2), and the adjusting support mechanism (2) is hinged with the support (3).
5. The convenient culture medium pouring device according to claim 1, wherein at least 2 groups of binding bands (7) are arranged on the pouring frame body (1), a plurality of groups of binding holes (8) are arranged on the pouring frame body (1), and the binding bands (7) penetrate into the binding holes (8) to bind the test bottle bodies (6).
6. A device for facilitating the pouring of a culture medium according to claim 1, characterized in that the test flask (6) is a triangular flask, a glass flask or a test tube.
7. A device for facilitating the pouring of a culture medium as claimed in claim 1, characterized in that a buffer plate (9) or a suction cup (10) is arranged at the lower part of the support (3), and the buffer plate (9) or the suction cup (10) is attached to a table top or a laboratory bench.
8. A device for facilitating the pouring of a culture medium according to claim 7, wherein the buffer plate (9) or the suction cup (10) is made of rubber.
9. A device for facilitating the pouring of a culture medium as claimed in claim 5, characterized in that the binding band (7) is provided with a locking tooth (701) and a lock catch (702), the end of the binding band (7) penetrates the lock catch (702), and the locking tooth (701) and the lock catch (702) are engaged with each other.
10. A device for facilitating the pouring of a culture medium according to claim 1, characterised in that the pouring frame (1) is circular arc shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120388642.9U CN214654814U (en) | 2021-02-22 | 2021-02-22 | Make things convenient for culture medium to empty device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120388642.9U CN214654814U (en) | 2021-02-22 | 2021-02-22 | Make things convenient for culture medium to empty device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214654814U true CN214654814U (en) | 2021-11-09 |
Family
ID=78448402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120388642.9U Active CN214654814U (en) | 2021-02-22 | 2021-02-22 | Make things convenient for culture medium to empty device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214654814U (en) |
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2021
- 2021-02-22 CN CN202120388642.9U patent/CN214654814U/en active Active
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