CN209849489U - Test tube cleaning device for biochemistry - Google Patents
Test tube cleaning device for biochemistry Download PDFInfo
- Publication number
- CN209849489U CN209849489U CN201920722765.4U CN201920722765U CN209849489U CN 209849489 U CN209849489 U CN 209849489U CN 201920722765 U CN201920722765 U CN 201920722765U CN 209849489 U CN209849489 U CN 209849489U
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- support
- gas
- test tube
- liquid
- sliding
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Abstract
The utility model discloses a test tube cleaning device for biochemistry, including base, sliding support one, rotation support and sliding support two, base top one side is provided with sliding support one, a inside miniature gear motor that is provided with of sliding support, miniature gear motor output is provided with the cleaning brush, sliding support one side is provided with the rotation support, it is provided with the slider to rotate the support below, the slider below is provided with circular slide rail, the shaping has the test tube fixed orifices on rotating support lateral wall, the inside rubber sleeve that is provided with of test tube fixed orifices, it is provided with to rotate support one side sliding support two. Has the advantages that: the utility model discloses a set up the gas-liquid switching-over valve, can wash and dry the operation with drying the test tube through gas-liquid switching-over valve control shower nozzle blowout washing liquid and stoving gas for the washing of test tube is clean more sanitary.
Description
Technical Field
The utility model relates to a test tube cleaning device technical field, concretely relates to test tube cleaning device for biochemistry.
Background
Biochemistry, as the name implies, is a subject of chemical processes in the study of organisms, often referred to as biochemistry for short, and in the biochemical study process, needs to do frequent experiments, and common experimental tools in the biochemical experiments include test tubes, beakers and the like, and the test tubes need to be cleaned in time after being used for the next use.
But current for biochemistry test tube cleaning device is to test tube cleaning's in-process, and the cleaning process is less, mostly does not contain the stoving process, and the cleaning performance is relatively poor, is fixing the in-process to the test tube simultaneously, mostly adopts external force to press from both sides tightly, and fixed process is comparatively complicated, also makes the test tube receive external force to damage easily simultaneously.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, provide a tube cleaning device for biochemistry now, solved current tube cleaning device for biochemistry at the in-process to tube cleaning, the cleaning process is less, and the cleaning performance is relatively poor to and the fixed process of test tube is comparatively complicated, also makes the test tube receive the problem of external force damage simultaneously easily.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a biochemical test tube cleaning device, which comprises a base, a first sliding support, a rotating support and a second sliding support, wherein one side above the base is provided with the first sliding support, the first sliding support is internally provided with a miniature speed reducing motor, the output end of the miniature speed reducing motor is provided with a cleaning brush, one side of the first sliding support is provided with the rotating support, a slider is arranged below the rotating support, a circular slide rail is arranged below the slider, a test tube fixing hole is formed on the side wall of the first rotating support, a rubber sleeve is arranged inside the test tube fixing hole, one side of the rotating support is provided with the second sliding support, one side of the second sliding support is provided with a gas-liquid branch pipe, a spray head is arranged on the gas-liquid branch pipe, the other side of the second sliding support is provided with a gas-liquid main pipe, one side, and an air inlet pipe is arranged on one side of the gas-liquid reversing valve, and a liquid inlet pipe is arranged on one side of the air inlet pipe.
Furthermore, a first support handrail is arranged above the first sliding support, a rotating support handrail is arranged above the rotating support, and a second support handrail is arranged above the second sliding support.
Furthermore, the first sliding support is connected with the first support handrail through screws, the rotating support is connected with the rotating support handrail through screws, and the second sliding support is connected with the second support handrail through screws.
Furthermore, the first sliding support and the second sliding support are connected with the base through guide rails, the rotating support is connected with the sliding block through screws, the circular sliding rail is connected with the base through screws, and the circular sliding rail is connected with the sliding block in a sliding mode.
Further, miniature gear motor with sliding support passes through the screwed connection, miniature gear motor with the cleaning brush passes through the coupling joint, the cleaning brush with sliding support roll connection.
Further, the rubber sleeve with the test tube fixed orifices bonds, the gas-liquid switching-over valve with the intake pipe and the feed liquor pipe is all through threaded connection.
Further, the gas-liquid reversing valve is connected with the gas-liquid main pipe through threads, the gas-liquid main pipe is connected with the gas-liquid branch pipe through threads, the spray head is connected with the gas-liquid main pipe through threads, and the diameter of the gas-liquid main pipe is three times that of the gas-liquid branch pipe.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1. in order to solve the problems that the prior biochemical test tube cleaning device has fewer cleaning procedures, mostly does not contain a drying procedure and has poorer cleaning effect in the process of cleaning the test tube, the utility model can control a spray head to spray cleaning liquid and drying gas through a gas-liquid reversing valve by arranging the gas-liquid reversing valve, and can perform washing and drying operations on the test tube, so that the test tube is cleaned more cleanly and healthily;
2. for solving current for biochemistry test tube cleaning device at the in-process fixed to the test tube to test tube cleaning, mostly adopt external force to press from both sides tightly, fixed process is comparatively complicated, also makes the test tube receive the problem of external force damage simultaneously easily, the utility model discloses a set up the rubber sleeve in test tube fixed orifices is inside, can improve the fixed efficiency of test tube through the elastic force of rubber sleeve with the quick fixed tight of test tube, prevent simultaneously that the test tube from receiving external force and impaired labour saving and time saving.
Drawings
FIG. 1 is a front view of a biochemical test tube cleaning apparatus according to the present invention;
FIG. 2 is a schematic view showing the connection relationship between the rotary support, the base, the circular slide rail and the slide block in the test tube cleaning device for biochemistry of the present invention;
FIG. 3 is a schematic diagram showing the connection relationship between the first sliding support, the miniature speed reduction motor and the cleaning brush in the tube cleaning device for biochemistry.
The reference numerals are explained below:
1. a base; 2. a first sliding support; 3. a handrail of the support; 4. cleaning brushes; 5. rotating the support; 6. rotating the seat armrest; 7. a test tube fixing hole; 8. a rubber sleeve; 9. a second sliding support; 10. a second handrail of the support; 11. gas-liquid separation pipes; 12. a spray head; 13. a gas-liquid reversing valve; 14. an air inlet pipe; 15. a liquid inlet pipe; 16. a gas-liquid main pipe; 17. a circular slide rail; 18. a slider; 19. miniature gear motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, a biochemical test tube cleaning device comprises a base 1, a first sliding support 2, a first rotating support 5 and a second sliding support 9, wherein the first sliding support 2 is arranged on one side above the base 1, a miniature speed reduction motor 19 is arranged inside the first sliding support 2, a cleaning brush 4 is arranged at the output end of the miniature speed reduction motor 19, the miniature speed reduction motor 19 drives the cleaning brush 4 to rotate to clean a test tube, the first sliding support 2 is provided with the first rotating support 5 on one side, a sliding block 18 is arranged below the first rotating support 5, a circular sliding rail 17 is arranged below the sliding block 18, the circular sliding rail 17 and the sliding block 18 provide guidance for the rotation of the rotating support 5, a test tube fixing hole 7 is formed in one side wall of the rotating support 5, a rubber sleeve 8 is arranged inside the test tube fixing hole 7, the test tube fixing hole 7 is used for fixing a test tube, a gas-liquid branch pipe 11 is arranged on one side of a second sliding support 9, a spray head 12 is arranged on the gas-liquid branch pipe 11, a gas-liquid main pipe 16 is arranged on the other side of the second sliding support 9, a gas-liquid reversing valve 13 and a gas-liquid reversing valve 13 are arranged on one side of the gas-liquid main pipe 16, the gas-liquid reversing valve 13 is the same as a gas-liquid reversing valve in the prior art in structure, the gas-liquid reversing valve 13 is mainly used for controlling the spray head 12 to spray dried gas or cleaning liquid to respectively dry and wash test tubes, an air inlet pipe 14 is arranged on one side of.
As shown in fig. 1, a first support handrail 3 is arranged above the first sliding support 2, a rotating support handrail 6 is arranged above the rotating support 5, and a second support handrail 10 is arranged above the second sliding support 9.
As shown in fig. 1, the first sliding support 2 is connected with the first support handrail 3 through screws, the rotating support 5 is connected with the rotating support handrail 6 through screws, and the second sliding support 9 is connected with the second support handrail 10 through screws.
As shown in fig. 1 and 2, the first sliding support 2 and the second sliding support 9 are connected with the base 1 through guide rails, the rotating support 5 is connected with the sliding block 18 through screws, the circular slide rail 17 is connected with the base 1 through screws, the circular slide rail 17 is connected with the sliding block 18 in a sliding manner, and the circular slide rail 17 and the sliding block 18 provide guidance for rotation of the rotating support 5.
As shown in fig. 1 and 3, the micro speed reduction motor 19 is connected with the first sliding support 2 through a screw, the micro speed reduction motor 19 is connected with the cleaning brush 4 through a coupler, the cleaning brush 4 is connected with the first sliding support 2 in a rolling manner, and the micro speed reduction motor 19 drives the cleaning brush 4 to rotate rapidly, so that effective cleaning operation is performed on the inner wall of the test tube.
As shown in fig. 1, rubber sleeve 8 bonds with test tube fixed orifices 7, and gas-liquid switching-over valve 13 all passes through threaded connection with intake pipe 14 and feed liquor pipe 15, and rubber sleeve 8 can be under the effect of self elasticity, and is tight with the quick fixed of test tube.
As shown in fig. 1, the gas-liquid reversing valve 13 is connected with the gas-liquid main pipe 16 through a screw thread, the gas-liquid main pipe 16 is connected with the gas-liquid branch pipe 11 through a screw thread, the spray head 12 is connected with the gas-liquid main pipe 16 through a screw thread, the diameter of the gas-liquid main pipe 16 is three times of that of the gas-liquid branch pipe 11, and the gas-liquid reversing valve 13 is used for controlling the spray head 12 to spray drying gas or cleaning liquid to respectively dry and wash the test tube.
The utility model provides a test tube cleaning device for biochemistry's theory of operation: when the test tube cleaning device for biochemistry is used, the gas-liquid reversing valve 13 and the miniature speed reduction motor 19 are connected with an external controller, then the air inlet pipe 14 is connected with an external drying gas pipeline, the liquid inlet pipe 15 is connected with an external cleaning liquid conveying pipeline, a test tube to be cleaned is inserted into the test tube fixing hole 7, the test tube can be tightly fixed under the action of elastic force of the rubber sleeve 8, the test tube is prevented from being damaged by external acting force, then the rotating seat handrail 6 is held by hands, the rotating support 5 is rotated under the guiding action of the circular slide rail 17 and the slide block 18, the test tube is enabled to be opposite to one side of the spray head 12, then the sliding support II 9 is pushed, the spray head 12 enters the interior of the test tube, the gas-liquid reversing valve 13 is controlled by the external controller to act, the spray head 12 sprays cleaning liquid to clean the test tube, after the cleaning, make the test tube just to cleaning brush 4 one side, start through miniature gear motor 19 of external controller control, miniature gear motor 19 drives cleaning brush 4 rotatory, make cleaning brush 4 enter into the test tube inside through promoting sliding support 2, carry out effectual washing to the test tube inside, after finishing washing, rotate rotation support 5 again, make it just to shower nozzle 12 one side, then promote two 9 messenger's shower nozzle 12 of sliding support and go on to the test tube inside, control the action of gas-liquid switching-over valve 13 through external controller, further washing of spraying into the washing liquid to the test tube inside, after finishing washing, control gas-liquid switching-over valve 13 further action through external controller, make the stoving gas spout into the test tube inside through shower nozzle 12, carry out the stoving operation to the test tube, ensure the clean health in the test tube, and then accomplish the cleaning operation to the test tube.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (7)
1. The utility model provides a tube cleaning device for biochemistry which characterized in that: comprises a base (1), a first sliding support (2), a rotating support (5) and a second sliding support (9), wherein the first sliding support (2) is arranged on one side above the base (1), a miniature speed reduction motor (19) is arranged inside the first sliding support (2), a cleaning brush (4) is arranged at the output end of the miniature speed reduction motor (19), the rotating support (5) is arranged on one side of the first sliding support (2), a sliding block (18) is arranged below the rotating support (5), a circular sliding rail (17) is arranged below the sliding block (18), a test tube fixing hole (7) is formed in one side wall of the rotating support (5), a rubber sleeve (8) is arranged inside the test tube fixing hole (7), the second sliding support (9) is arranged on one side of the rotating support (5), and a gas-liquid branch pipe (11) is arranged on one side of the second sliding support (9), the gas-liquid separation pipe (11) is provided with a spray head (12), the other side of the sliding support II (9) is provided with a gas-liquid main pipe (16), one side of the gas-liquid main pipe (16) is provided with a gas-liquid reversing valve (13), one side of the gas-liquid reversing valve (13) is provided with a gas inlet pipe (14), and one side of the gas inlet pipe (14) is provided with a liquid inlet pipe (15).
2. The biochemical test tube washing device according to claim 1, wherein: a first support handrail (3) is arranged above the first sliding support (2), a rotating seat handrail (6) is arranged above the rotating support (5), and a second support handrail (10) is arranged above the second sliding support (9).
3. The biochemical test tube washing device according to claim 2, wherein: the first sliding support (2) is connected with the first support handrail (3) through screws, the rotating support (5) is connected with the rotating seat handrail (6) through screws, and the second sliding support (9) is connected with the second support handrail (10) through screws.
4. The biochemical test tube washing device according to claim 1, wherein: the sliding support I (2) and the sliding support II (9) are connected with the base (1) through guide rails, the rotating support (5) is connected with the sliding block (18) through screws, the circular sliding rail (17) is connected with the base (1) through screws, and the circular sliding rail (17) is connected with the sliding block (18) in a sliding mode.
5. The biochemical test tube washing device according to claim 1, wherein: miniature gear motor (19) with sliding support (2) pass through the screwed connection, miniature gear motor (19) with cleaning brush (4) pass through the coupling joint, cleaning brush (4) with sliding support (2) roll connection.
6. The biochemical test tube washing device according to claim 1, wherein: rubber sleeve (8) with test tube fixed orifices (7) bond, gas-liquid switching-over valve (13) with intake pipe (14) and feed liquor pipe (15) all are through threaded connection.
7. The biochemical test tube washing device according to claim 1, wherein: the gas-liquid reversing valve (13) is connected with the gas-liquid main pipe (16) through threads, the gas-liquid main pipe (16) is connected with the gas-liquid branch pipe (11) through threads, the spray head (12) is connected with the gas-liquid main pipe (16) through threads, and the diameter of the gas-liquid main pipe (16) is three times that of the gas-liquid branch pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920722765.4U CN209849489U (en) | 2019-05-20 | 2019-05-20 | Test tube cleaning device for biochemistry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920722765.4U CN209849489U (en) | 2019-05-20 | 2019-05-20 | Test tube cleaning device for biochemistry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209849489U true CN209849489U (en) | 2019-12-27 |
Family
ID=68941376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920722765.4U Expired - Fee Related CN209849489U (en) | 2019-05-20 | 2019-05-20 | Test tube cleaning device for biochemistry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209849489U (en) |
-
2019
- 2019-05-20 CN CN201920722765.4U patent/CN209849489U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 Termination date: 20200520 |